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Sample records for national dam safety

  1. Focusing on dam safety

    SciTech Connect

    Lagassa, G.

    1993-01-01

    With increased relicensing activity and a federal emphasis on safety, dam repair and refurbishment is a growing business. Providers of goods and services are gearing up to meet the dam repair and rehabilitation needs that result.

  2. DAM Safety and Deformation Monitoring in Dams

    NASA Astrophysics Data System (ADS)

    Kalkan, Y.; Bilgi, S.; Potts, L.; Miiama, J.; Mahgoub, M.; Rahman, S.

    2013-12-01

    Water is the life and necessity to water is increasing day by day with respect to the World population, rising of living standards and destruction of nature. Thus, the importance of water and water structures have been increasing gradually. Dams are among the most important engineering structures used for water supplies, flood controls, agricultural purposes as well as drinking and hydroelectric power. There are about 150.000 large size dams in the World. Especially after the Second World War, higher and larger capacity dams have been constructed. Dams create certain risks like the other manmade structures. No one knows precisely how many dam failures have occurred in the World, whereas hundreds of dam failures have occurred throughout the U.S. history. Some basic physical data are very important for assessing the safety and performance of dams. These are movement, water pressure, seepage, reservoir and tail-water elevations, local seismic activities, total pressure, stress and strain, internal concrete temperature, ambient temperature and precipitation. These physical data are measured and monitored by the instruments and equipment. Dams and their surroundings have to be monitored by using essential methods at periodic time intervals in order to determine the possible changes that may occur over the time. Monitoring programs typically consist of; surveillance or visual observation. These programs on dams provide information for evaluating the dam's performance related to the design intent and expected changes that could affect the safety performance of the dam. Additionally, these programs are used for investigating and evaluating the abnormal or degrading performance where any remedial action is necessary. Geodetic and non-geodetic methods are used for monitoring. Monitoring the performance of the dams is critical for producing and maintaining the safe dams. This study provides some information, safety and the techniques about the deformation monitoring of the

  3. Dam safety: Morris Sheppard Dam rehabilitation

    SciTech Connect

    Garland, J.D.; Waters, R.H.; Focht, J.A. Jr.

    1995-12-31

    Morris Sheppard Dam is one of the world`s largest flat slab buttress dams. It is located on the Brazos River about 96 km (60 miles) west of Dallas - Fort Worth. Designed by Ambursen Dam Company, the dam was constructed between 1938 and 1941 at a cost of $8.7 million. In 1987, a maximum buttress movement of 114 mm (4.5 inches) was discovered. The dam was successfully rehabilitated between 1987 and 1994 at a cost of $36 million. This paper will describe: (1) the dam`s construction and operational history, (2) the lowering of the reservoir by 3.94 m (13 feet) as an emergency response when the movement was discovered, (3) the initial stabilization of the dam by the addition of relief wells and grouting, (4) the final stabilization using ballast to increase the weight of the dam, (5) the use of actual dam performance as a full-scale, long-term, load test to back-calculate realistic strength parameters, (6) the multiple sets of design stability criteria used to analyze the structure, and (7) the use of model studies to enlarge the dam`s stilling basin and design an emergency spillway to handle the PMF.

  4. 7 CFR 1724.55 - Dam safety.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Guidelines for Dam Safety,”FEMA 93, June, 1979, published by the Federal Emergency Management Agency (FEMA...“Federal Guidelines for Dam Safety”may be obtained from the Federal Emergency Management Agency, Mitigation... with Appendix E of the U.S. Army Corps of Engineers Engineering and Design Dam Safety Assurance...

  5. 7 CFR 1724.55 - Dam safety.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Guidelines for Dam Safety,”FEMA 93, June, 1979, published by the Federal Emergency Management Agency (FEMA...“Federal Guidelines for Dam Safety”may be obtained from the Federal Emergency Management Agency, Mitigation... with Appendix E of the U.S. Army Corps of Engineers Engineering and Design Dam Safety Assurance...

  6. 7 CFR 1724.55 - Dam safety.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Guidelines for Dam Safety,”FEMA 93, June, 1979, published by the Federal Emergency Management Agency (FEMA...“Federal Guidelines for Dam Safety”may be obtained from the Federal Emergency Management Agency, Mitigation... with Appendix E of the U.S. Army Corps of Engineers Engineering and Design Dam Safety Assurance...

  7. Safety Goals for High-Hazard Dams: Are Dams Too Safe?

    NASA Astrophysics Data System (ADS)

    Lave, Lester B.; Resendiz-Carrillo, Daniel; McMichael, Francis C.

    1990-07-01

    The 1977 National Dam Inspection Program determined that many high-hazard dams in the United States were incapable of passing a probable maximum flood (PMF). Retrofitting these dams was estimated to cost at least $10 billion. Since the PMF is revised upward periodically, retrofit is a continual issue. But surviving a PMF is a more stringent safety criterion than preventing other sources of dam failure; in addition, it is more stringent than safety criteria for other structures with respect to wind, earthquakes, or storm surges. This higher safety goal has large social costs. We propose an alternative safety goal, separating property damage from possible loss of lives. For a proposed dam whose failure could cause large loss of life or property damage, a careful evaluation should be done as to whether the dam should be built. For dams that impose smaller hazards, property damage should be handled by an analysis based on expected values of annualized benefits and costs. An adjustment for scale could be used if the property damage were extremely large. Danger to lives should be handled by establishing programs to warn and evacuate people. Our proposal should (1) lead to less injury and death, (2) use society's limited resources more efficiently, and (3) put the determination of safety goals on a more scientific and sensible basis.

  8. Seismic safety of high concrete dams

    NASA Astrophysics Data System (ADS)

    Chen, Houqun

    2014-08-01

    China is a country of high seismicity with many hydropower resources. Recently, a series of high arch dams have either been completed or are being constructed in seismic regions, of which most are concrete dams. The evaluation of seismic safety often becomes a critical problem in dam design. In this paper, a brief introduction to major progress in the research on seismic aspects of large concrete dams, conducted mainly at the Institute of Water Resources and Hydropower Research (IWHR) during the past 60 years, is presented. The dam site-specific ground motion input, improved response analysis, dynamic model test verification, field experiment investigations, dynamic behavior of dam concrete, and seismic monitoring and observation are described. Methods to prevent collapse of high concrete dams under maximum credible earthquakes are discussed.

  9. Evaluating Dam Safety Retrofits With Uncertain Benefits: The Case of Mohawk Dam (Walhonding River, Ohio)

    NASA Astrophysics Data System (ADS)

    Resendiz-Carrillo, Daniel; Lave, Lester B.

    1990-05-01

    Mohawk Dam, part of the Muskingum basin flood control system, was built in 1938 and is operated by the U.S. Army Corps of Engineers (Corps). Since this high-hazard dam could not survive a probable maximum flood (PMF), the Corps conducted a study to determine the least expensive means of enabling the dam to survive a PMF. Applying a previously proposed framework to select the social cost minimizing capacity of a dam, we show that Mohawk Dam had sufficient capacity that any retrofit has a social cost larger than expected benefits. Sensitivity analyses were performed adjusting the peak flow distribution, the costs of modification, and downstream flood damage, as well as the possibility of loss of life. For any reasonable value of these variables the conclusion does not change that the structure already met so high a safety goal regarding extreme floods that no retrofit is needed. Using risk-based methods to perform reservoir safety evaluations, as recommended by a National Research Council committee in 1985, is indeed feasible. Furthermore, their use provides valuable insight and guidance into the selection of strategies to enhance the safety of dams.

  10. Using resistivity measurements for dam safety evaluation at Enemossen tailings dam in southern Sweden

    NASA Astrophysics Data System (ADS)

    Sjödahl, P.; Dahlin, T.; Johansson, S.

    2005-12-01

    Internal erosion is a major reason for embankment dam failures. Resistivity measurements is an essentially non-destructive technique, which may have the possibility of detecting internal erosion processes and anomalous seepage at an early stage before the safety of the dam is at stake. This paper presents results from part of a dam safety investigation conducted at the Enemossen tailings dam in southern Sweden. Longitudinal resistivity sections, 2D measurements along the dam crest, provided an overview of the whole dam and served to detect anomalous zones. In selected areas, additional cross-sectional 2D surveys gave detailed information about the geo-electrical situations in the embankments. This information is valuable for similar investigations as information about resistivity in embankment construction material is scarce. Known problem areas were associated with low resistivities, even though the resistivity measurements alone did not provide enough information to confidently come to a decision about the status of the dams.

  11. International small dam safety assurance policy benchmarks to avoid dam failure flood disasters in developing countries

    NASA Astrophysics Data System (ADS)

    Pisaniello, John D.; Dam, Tuyet Thi; Tingey-Holyoak, Joanne L.

    2015-12-01

    In developing countries small dam failure disasters are common yet research on their dam safety management is lacking. This paper reviews available small dam safety assurance policy benchmarks from international literature, synthesises them for applicability in developing countries, and provides example application through a case study of Vietnam. Generic models from 'minimum' to 'best' practice (Pisaniello, 1997) are synthesised with the World Bank's 'essential' and 'desirable' elements (Bradlow et al., 2002) leading to novel policy analysis and design criteria for developing countries. The case study involved 22 on-site dam surveys finding micro level physical and management inadequacies that indicates macro dam safety management policy performs far below the minimum benchmark in Vietnam. Moving assurance policy towards 'best practice' is necessary to improve the safety of Vietnam's considerable number of hazardous dams to acceptable community standards, but firstly achieving 'minimum practice' per the developed guidance is essential. The policy analysis/design process provides an exemplar for other developing countries to follow for avoiding dam failure flood disasters.

  12. 76 FR 34799 - Permanent Dam Safety Modification at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams, TN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... Permanent Dam Safety Modification at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams, TN AGENCY... various alternatives for permanent modifications to the existing dam facilities at Cherokee, Fort Loudoun... embankments at four (Cherokee, Fort Loudoun, Tellico, and Watts Bar) dams. These measures included raising...

  13. Safety of Italian dams in the face of flood hazard

    NASA Astrophysics Data System (ADS)

    Bocchiola, Daniele; Rosso, Renzo

    2014-09-01

    Most rivers in Italy are segmented by dams that need rehabilitation because of (1) safety requirements by increasingly risk-averse societies, (2) changes in the downstream river and riparian system after dams building, (3) poor initial design at the time of completion and (4) modified priorities of watershed management. Safe design of flood spillways is a major concern, and requires to cope with low frequency flood hazard. One must estimate flood figures with high return periods (R ⩾ 1000-10,000 years) but statistical methods involve large uncertainties because of the short length of the available records. This paper investigates the return period of the design flood of existing spillways RS of large dams in Italy. We used re-normalized flood frequency approach and regionalization using the Generalized Extreme Value distribution. The estimation of the site specific index flood is carried out by simple scaling with basin area at the regional level. The result show that 55% (245) of the 448 examined dams are equipped by spillway with RS > 10,000; and 71% (315) of the dams have RS > 1000. Conversely, 29% (130) of the dams display RS < 1000 years, lower than acceptable hazard. The spillway of 14% (62) of the dams has RS < 100 years, indicating potential exceedance of spillways capacity. Reservoir routing may dampen the outflow hydrograph, but one should carefully account for the need of achieving accurate dam safety assessment of these dams based on site specific investigations, also accounting for global change forcing.

  14. The design of the intelligent monitoring system for dam safety

    NASA Astrophysics Data System (ADS)

    Yuan, Chun-qiao; Jiang, Chen-guang; Wang, Guo-hui

    2008-12-01

    Being a vital manmade water-control structure, a dam plays a very important role in the living and production of human being. To make a dam run safely, the best design and the superior construction quality are paramount; moreover, with working periods increasing, various dynamic, alternative and bad loads generate little by little various distortions on the dam structure inevitably, which shall lead to potential safety problems or further a disaster (dam burst). There are many signs before the occurrence of a dam accident, so the timely and effective surveying on the distortion of a dam is important. On the basis of the cause supra, two intelligent (automatic) monitoring systems about the dam's safety based on the RTK-GPS technology and the measuring robot has been developed. The basic principle, monitoring method and monitoring process of these two intelligent (automatic) monitoring systems are introduced. It presents examples of monitor and puts forward the basic rule of dam warning based on data of actual monitor.

  15. Technical background information for the environmental and safety report, Volume 4: White Oak Lake and Dam

    SciTech Connect

    Oakes, T.W.; Kelly, B.A.; Ohnesorge, W.F.; Eldridge, J.S.; Bird, J.C.; Shank, K.E.; Tsakeres, F.S.

    1982-03-01

    This report has been prepared to provide background information on White Oak Lake for the Oak Ridge National Laboratory Environmental and Safety Report. The paper presents the history of White Oak Dam and Lake and describes the hydrological conditions of the White Oak Creek watershed. Past and present sediment and water data are included; pathway analyses are described in detail.

  16. Extreme Storm Event Assessments for Nuclear Facilities and Dam Safety

    NASA Astrophysics Data System (ADS)

    England, J. F.; Nicholson, T. J.; Prasad, R.

    2008-12-01

    Extreme storm events over the last 35 years are being assessed to evaluate flood estimates for safety assessments of dams, nuclear power plants, and other high-hazard structures in the U.S. The current storm rainfall design standard for evaluating the flood potential at dams and non-coastal nuclear power plants is the Probable Maximum Precipitation (PMP). PMP methods and estimates are published in the National Weather Service generalized hydrometeorological reports (HMRs). A new Federal Interagency cooperative effort is reviewing hydrometeorologic data from large storms which have occurred in the last 20 to 40 years and were not included in the database used in the development of many of the HMRs. Extreme storm data, such as the January 1996 storm in Pennsylvania, June 2008 Iowa storms, and Hurricanes Andrew (1992), Floyd (1999), Isabel (2003), Katrina (2005), need to be systematically assembled and analyzed for use in these regional extreme storm studies. Storm maximization, transposition, envelopment, and depth-area duration procedures will incorporate recent advances in hydrometeorology, including radar precipitation data and stochastic storm techniques. We describe new cooperative efforts to develop a database of extreme storms and to examine the potential impacts of recent extreme storms on PMP estimates. These efforts will be coordinated with Federal agencies, universities, and the private sector through an Extreme Storm Events Work Group under the Federal Subcommittee on Hydrology. This work group is chartered to coordinate studies and develop databases for reviewing and improving methodologies and data collection techniques used to estimate design precipitation up to and including the PMP. The initial effort focuses on collecting and reviewing extreme storm event data in the Southeastern U.S. that have occurred since Tropical Storm Agnes (1972). Uncertainties and exceedance probability estimates of PMP are being explored. Potential effects of climate

  17. Multichannel Analysis of Surface Waves and Dam Safety

    NASA Astrophysics Data System (ADS)

    Karastathis, V. K.

    2012-12-01

    Geophysical methodologies and particularly the Multichannel Analysis of Surface Waves (MASW) effectively proved their efficiency in the non-destructive testing of the dams, in the last decade, after many successful applications worldwide. The MASW method developed in the outset of this decade considerably improved the prospects and the validity of these geophysical applications. Since MASW and the other geophysical techniques do not require drilling they progressively increased their popularity significantly. The Multichannel Analysis of Surface Waves can be applied for the assessment of both earthen and concrete dams. Nevertheless, mostly cases of earthen dams can be found in the literature. The method can detect and map low shear wave velocity areas potentially associated with low cohesion zones due to differential settlement events in the core or increased seepage. The advantage of MASW is that it is not influenced by the water saturation of the interior of the dam contrary to other methods eg. p-wave tomography. Usually, a joint application of MASW with the p-wave techniques can be an optimal choice since the two methodologies can act complementary. An application of MASW on a three-dimensional structure, such as a dam, however, can actually be considered as a complicated problem since the effects of the lateral structural anomalies can strongly affect the results. For example, in an earthen dam the investigation of the core can be influenced by the presence of the shells. Therefore, the problem should be carefully examined by modeling all these the lateral anomalies with the aim to avoid a misinterpretation of the results. The effectiveness of MASW to the dam safety assessment is presented through two example applications, one at the Mornos Dam, an earthen dam responsible for the water supply of Athens, and a second one at the Marathon Dam which is a concrete dam also used for the water supply of Athens. In the case of Mornos Dam, MASW detected areas affected

  18. 75 FR 6004 - Notice of Intent To Prepare a Draft Environmental Impact Statement and Dam Safety Assurance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... Statement and Dam Safety Assurance Program Modification Report for the Isabella Dam Project, Kern County, CA..., and hydrologic dam safety concerns at the Isabella Lake main and auxiliary dams. Isabella Lake is... proposed action is being conducted through the Corps' Dam Safety Assurance Program (DSAP) for...

  19. 75 FR 22758 - Notice of Intent To Prepare a Draft Environmental Impact Statement and Dam Safety Assurance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-30

    ... Statement and Dam Safety Assurance Program Modification Report for the Martis Creek Dam Project, Nevada... the Federal action to remediate seismic, seepage, and hydrologic dam safety concerns at the Martis Creek Dam. Martis Creek Dam is located about two miles upstream of the confluence of Martis Creek...

  20. Seismic safety of earth dams: A probabilistic approach

    SciTech Connect

    Simos, N.; Costantino, C.J.; Reich, M.

    1994-08-01

    The evaluation of the potential for slope sliding and/or liquefaction failure of earthen dams subjected to earthquake loadings is most often based on deterministic procedures of both the excitation input and of the physical model. Such treatment provides answers in the form of either factor of safety values or a yes or no as to whether liquefaction will occur or not. Uncertainties in the physical properties of the soil in the embankment and the foundation layers underlying the dam are typically treated with parametric studies. Consideration of probabilities pertaining to the uncertainties of the earthquake and of the site characterization is expected to augment the prediction of failure potential by associating slope and liquefaction failure to generic properties of the earthquake and of the site characterization. In this study, the procedures for conditional slope failure/liquefaction probabilities are formulated based on a series of simulated deterministic analyses of a dam cross section . These synthetic earthquakes emanate from a 1-D stationary stochastic process of zero mean and an analytical form of power spectral density function. The response of the dam section is formed upon a dynamic finite element approach which provides the temporal variations of the stresses, strains and pore water pressure throughout the model. The constitutive response of the granular soil skeleton and its coupling with the fluid phase is formulated based on the Biot dynamic equations of motion with nonlinear terms compensated for into soil hysteretic damping. Lastly, a stochastic approach to liquefaction based on the transferring of the input motion statistics to the cross section is presented.

  1. The use of performance parameters in monitoring the safety of dams experiencing alkali-aggregate reaction

    SciTech Connect

    Veesaert, C.J.; LaBoon, J.H.

    1995-12-31

    As the Bureau of Reclamation (Reclamation) moves away from design and construction of new water resource projects toward optimizing the management of existing water resource projects, monitoring the condition of high risk structures such as dams becomes very important. To address this need, Reclamation has developed a logical approach of monitoring the safety of a dam over time. This approach analyzes visual and instrumentation performance parameters unique to each dam, Performance parameters specify the expected performance (behavior) of both embankment and concrete dams, including those concrete dams effected by alkali-aggregate reaction. This paper presents an overview of the concept of performance parameters in monitoring the safety of dams, which have experienced alkali-aggregate reaction. Three case studies are presented to illustrate the use of performance parameters in monitoring a dam`s behavior over time, relative to the effects of alkali-aggregate reaction.

  2. 77 FR 60044 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-02

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone, Brandon Road Lock and Dam to Lake Michigan... Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including... enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des...

  3. National Safety Council

    MedlinePlus

    ... Introduction Safety Management Systems Workplace Safety Consulting Employee Perception Surveys Research Journey to Safety Excellence Join the ... Safety Safety Management Systems Workplace Safety Consulting Employee Perception Surveys Research Journey to Safety Excellence Join the ...

  4. Method For Flood Hydrograph Generation For Hydrological Dam Safety Assessment

    NASA Astrophysics Data System (ADS)

    Lohr, H.; Mueller, A.

    In a system of three serially connected reservoirs built at the beginning of the last century, the hydrological safety of the dams was analysed. Part of the study was the generation of a large sample of flood hydrographs. The generation of flood hydrographs is a stochastic procedure. A large number of events were computed with Monte-Carlo-simulation techniques by randomly draw- ing values from parameter distribution functions derived from a a large sample of measured values. It is required that the sample generated has the same statistical prop- erties as the underlying sample. In the specific case it was necessary to analyse the measured runoff to the reservoir-system at three significant inflow locations with dis- charge gages. To describe the start, maximum and shape of measured extreme flood hydrographs, parameters were identified, which define the mathematical functions chosen for generation. For these parameters distributions and correlations between the parameters could be found. Based on these parameters and correlation functions 10000 flood hydrographs (equivalent to 10000 years) were generated by randomly drawing parameters from the distribution functions assuring that cross correlation was observed. Based on regional extreme values of precipitation the plausibility of the hydrographs generated was checked for violation of physically defined limits of the rainfall runoff coefficient. The generated flood sample was then used as inflow bound- ary conditions to simulate the reservoir system with the operation model TALSIM 2.0 (see www.talsim.de). This procedure provides a distribution function of maximum reservoir levels as a basis of assessing the probability of failure of a dam structure. The probabilistic approach contains less uncertainty concerning inflow conditions. Although in the first step fixed initial conditions for reservoir levels were assumed, it can be coupled with distribution functions of lake levels if these vary widely during dominant

  5. 78 FR 53494 - Dam Safety Modifications at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ... of Dam Structures: Combination of Concrete Floodwalls and Earthen Embankments, will protect the four... Watts Bar). TVA also installed a permanent concrete apron on approximately 2 acres of the downstream...--Permanent Modifications of Dam Structures: Combination of Concrete Floodwalls and Earthen Embankments....

  6. Impact of Geotechnical Factors on the Safety of Low Embankment Dams From the Perspective of Technical and Safety Supervision

    NASA Astrophysics Data System (ADS)

    Kasana, Andrej; Minárik, Marian; Nikolaj, Maroš

    2015-03-01

    Our research deals with a broad spectrum of problems concerning the variability of geotechnical factors and their influence on the safety of the biggest group of dam constructions in Slovakia, i.e., low earthfill dams. Its specific aim is the observation of their risk factors by using our experience and knowledge gained while working in the sector of technical and safety supervision. To achieve the aims of a research thesis, we analyzed 39 low earthfill dams. We performed observations and documented their conditions with the aim of clarifying the risk factors. After an analysis of the information materials that characterize dams and after a statistical analysis of the measurement results in situ, including measurements from technical and safety supervision databases, we performed an analysis by using mathematical modeling to evaluate the safety of the dam constructions. Out of the total number of 39 dam constructions, an analysis of the stability of the dam slopes was performed on 37 dams, and deformation problems were analyzed on 28 of the dams. Filtration problems were analyzed at 26 dams, and a complete evaluation of the intensity of filtration movements was performed on 19 of the constructions. On the basis of a detailed analysis of the 39 dam constructions, we specified their problems and the concomitant consequences of the problems. Geotechnical risk factors and specific risks that determine the safety of water constructions were characterized. The analysis confirmed the importance of an engineer-geological and geotechnical checkup in the process of preparation and building (alternatively, during reconstructions and sanitation work) of such water constructions and also the importance of monitoring in the process of dam usage. Technical and safety checkups were also shown to be important when analyzing risk factors. The conclusions of the knowledge gained and the recommendations for the practice deal with recommendations to change the flow policy, develop a

  7. Assessing low-activity faults for the seismic safety of dams

    SciTech Connect

    Page, W.D.; Savage, W.U.; McLaren, M.K.

    1995-12-31

    Dams have been a familiar construct in the northern Sierra Nevada range in California (north of the San Joaquin River) since the forty-niners and farmers diverted water to their gold mines and farms in the mid 19th century. Today, more than 370 dams dot the region from the Central Valley to the eastern escarpment. Fifty-five more dam streams on the eastern slope. The dams are of all types: 240 earth fill; 56 concrete gravity; 45 rock and earth fills; 35 rock fill; 14 concrete arch; 9 hydraulic fill; and 29 various other types. We use the northern Sierra Nevada to illustrate the assessment of low-activity faults for the seismic safety of dams. The approach, techniques, and methods of evaluation are applicable to other regions characterized by low seismicity and low-activity faults having long recurrence intervals. Even though several moderate earthquakes had shaken the Sierra Nevada since 1849 (for example, the 1875 magnitude 5.8 Honey Lake and the 1909 magnitudes 5 and 5.5 Downieville earthquakes), seismic analyses for dams in the area generally were not performed prior to the middle of this century. Following the 1971 magnitude 6.7 San Fernando earthquake, when the hydraulic-fill Lower Van Norman Dam in southern California narrowly escaped catastrophic failure, the California Division of Safety of Dams and the Federal Energy Regulatory Commission required seismic safety to be addressed with increasing rigor. In 1975, the magnitude 5.7 Oroville earthquake on the Cleveland Hill fault near Oroville Dam in the Sierra Nevada foothills, showed convincingly that earthquakes and surface faulting could occur within the range. Following this event, faults along the ancient Foothills fault system have been extensively investigated at dam sites.

  8. An approach using ensemble empirical mode decomposition to remove noise from prototypical observations on dam safety.

    PubMed

    Su, Huaizhi; Li, Hao; Chen, Zhexin; Wen, Zhiping

    2016-01-01

    It is very important for dam safety control to identify reasonably dam behavior according to the prototypical observations on deformation, seepage, stress, etc. However, there are many cases in which the noise corrupts the prototypical observations, and it must be removed from the data. Considering the nonlinear and non-stationary characteristics of data series with signal intermittency, an ensemble empirical mode decomposition (EEMD)-based method is presented to remove noise from prototypical observations on dam safety. Its basic principle and implementation process are discussed. The key parameters and rules, which can adapt the noise removal requirements of prototypical observations on dam safety, are given. The displacement of one actual dam is taken as an example. The noise removal capability of EEMD-based method is assessed. It is indicated that the dam displacement feature can be reflected more clearly by removing noise from prototypical observations on dam displacement. The statistical model, which is built according to noise-removed data series, can provide the more precise forecast for structural behavior. PMID:27330916

  9. Effects of Suburban Development on Dam Safety: Who is Responsible for Spillway Upgrades?

    NASA Astrophysics Data System (ADS)

    Orlins, J. J.

    2002-05-01

    Land use patterns in many parts of the eastern United States have changed from rural to suburban or urban developments over the last few decades. The effects of urbanization on hydrologic processes are generally well understood: as development (and thus impervious surface area) increases, peak stream flows increase in magnitude and frequency. These changes in watershed hydrology can adversely affect stream morphology, water quality, and aquatic ecosystems. In addition to these factors, public safety may be endangered, with respect to hydraulic capacity of existing dams. In southern New Jersey, there are numerous small dams. Many of these were constructed in the early part of the 20th Century, to provide power for local mills. Today, the mills are long gone, but the dams remain. Current uses of the lakes created by these dams range from recreation to fire protection. When the dams were originally designed and built, they were adequate for the hydrologic conditions of the day. However, as development has changed the landscape in the watersheds upstream of these dams, existing spillways in many cases can no longer handle peak flows. These problems are compounded by revised estimates of Probable Maximum Precipitation, and thus Probable Maximum Flows. Current State regulations stipulate that all dams must be inspected on a regular basis, and must be able to pass current design flows. If existing spillways are undersized for the current hydrologic conditions, they must be upgraded, or the dams must be removed. Government and corporate dam owners can generally finance dam repairs and upgrades in a timely fashion. However, private dam owners often face financial challenges when faced with upgrading an existing dam to meet current hydrologic conditions In most cases, the dam owners have little or no control over land use in the watersheds. Thus, owners are faced with costly upgrades, which are required by conditions they can not control. This paper will explore the issue of

  10. 77 FR 20295 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-04

    ... SECURITY Coast Guard 33 CFR Part 165 Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des... will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des... . SUPPLEMENTARY INFORMATION: The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and...

  11. Updating of Safety Criteria for Basic Diagnostic Indicators of Dam at the Sayano-Shushenskaya HPP

    SciTech Connect

    Gordon, L. A.; Skvortsova, A. E.

    2013-09-15

    Values of diagnostic indicators [K]-limitations placed on radial displacements and turn angles of horizontal sections of the dam - which are permitted for each upper-pool level within the range from 520 to 539 m are determined and proposed for inclusion in the Declaration of Safety. Empirical relationships used to develop safety criteria K1 and K2 are modified.

  12. 33 CFR 222.6 - National Program for Inspection of Non-Federal Dams.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false National Program for Inspection of Non-Federal Dams. 222.6 Section 222.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.6 National Program for Inspection of Non-Federal Dams. (a) Purpose. This...

  13. 33 CFR 222.6 - National Program for Inspection of Non-Federal Dams.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false National Program for Inspection of Non-Federal Dams. 222.6 Section 222.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.6 National Program for Inspection of Non-Federal Dams. (a) Purpose. This...

  14. 33 CFR 222.6 - National Program for Inspection of Non-Federal Dams.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false National Program for Inspection of Non-Federal Dams. 222.6 Section 222.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.6 National Program for Inspection of Non-Federal Dams. (a) Purpose. This...

  15. 33 CFR 222.6 - National Program for Inspection of Non-Federal Dams.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false National Program for Inspection of Non-Federal Dams. 222.6 Section 222.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.6 National Program for Inspection of Non-Federal Dams. (a) Purpose. This...

  16. 33 CFR 222.6 - National Program for Inspection of Non-Federal Dams.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false National Program for Inspection of Non-Federal Dams. 222.6 Section 222.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ENGINEERING AND DESIGN § 222.6 National Program for Inspection of Non-Federal Dams. (a) Purpose. This...

  17. Implementing national patient safety alerts.

    PubMed

    Moore, Sally; Taylor, Natalie; Lawton, Rebecca; Slater, Beverley

    National patient safety alerts are sometimes difficult to implement in an effective way. All trusts have to declare compliance with alerts as part of a three-step process to improve patient safety. This article discusses an alternative way of implementing national patient safety alerts and describes how behaviour-change methods can be used to successfully implement lasting changes in practice at ward or departmental level. PMID:27145671

  18. Methods for noninvasive bathymetric and velocity surveys for impoundment safety--A case study of Herrington Lake at Dix Dam near Burgin, Kentucky

    USGS Publications Warehouse

    Ruby, A. Thomas, III

    2012-01-01

    The U.S. Geological Survey (USGS) created bathymetric-contour and water-velocity vector maps for portions of Lake Herrington within 600 feet of the face of Dix Dam near Burgin, Kentucky. The mapping was in support of a study of noninvasive acoustic technology for assessing structural integrity of dams, both as a routine inspection tool or as an emergency tool during hydrologic events, such as high water or flooding. In April 2010, scientists from the USGS used a boat-mounted transducer and echo sounder to obtain bathymetric data to characterize lakebed relief and sediment distribution under a closed-intake condition. Also in April 2010, an acoustic Doppler current profiler was employed to measure water velocity and flow direction in the lake to locate velocities moving toward the dam face and, possibly, dam leakage. The bathymetric survey showed the present condition of fill in the reservoir since the dam was completed, as well as provided an outline of the lake floor. The velocity survey indicated no discernible flow pattern or direction within the study area; only one transect had shown a difference from the others that was noticeable. The noninvasive acoustic bathymetric and velocity surveys used during the case study showed promise in locating potential dam or intake maintenance areas. Additional case studies throughout the Nation are needed to more clearly define whether the methods for noninvasive bathymetric and velocity surveys for dam safety will be successful in a variety of settings.

  19. National Patient Safety Foundation

    MedlinePlus

    ... 9/27/2016 NPSF Professional Learning Series Webcast: Health Literacy: Improving Patient Understanding 9/29/2016 Certified Professional in Patient Safety Review Course Webinar 10/4/2016 NPSF Webcast: Implementing RCA2: Lessons from the Trenches: Aurora Health ... In Remember Me Forgot your password? ...

  20. Appropriate small dam management for minimizing catchment-wide safety threats: International benchmarked guidelines and demonstrative cases studies

    NASA Astrophysics Data System (ADS)

    Pisaniello, John D.; Tingey-Holyoak, Joanne; Burritt, Roger L.

    2012-01-01

    Small dam safety is generally being ignored. The potential for dam failure resulting in catastrophic consequences for downstream communities, property, and the environment, warrants exploration of the threats and policy issues associated with the management of small/farm dams. The paper achieves this through a comparative analysis of differing levels of dam safety assurance policy: absent, driven, strong, and model. A strategic review is undertaken to establish international dam safety policy benchmarks and to identify a best practice model. A cost-effective engineering/accounting tool is presented to assist the policy selection process and complement the best practice model. The paper then demonstrates the significance of the small-dam safety problem with a case study of four Australian States,policy-absent South Australia, policy-driven Victoria, policy-strong New South Wales, and policy-modelTasmania. Surveys of farmer behavior practices provide empirical evidence of the importance of policy and its proper implementation. Both individual and cumulative farm dam failure threats are addressed and, with supporting empirical evidence, the need for "appropriate" supervision of small dams is demonstrated. The paper adds to the existing international dam policy literature by identifying acceptable minimum level practice in private/farm dam safety assurance policy as well as updated international best practice policy guidelines while providing case study demonstration of how to apply the guidelines and empirical reinforcement of the need for "appropriate" policy. The policy guidelines, cost-effective technology, and comparative lessons presented can assist any jurisdiction to determine and implement appropriate dam safety policy.

  1. The use of seismic tomograms for the identification of internal problems with earthen dams and levees

    Technology Transfer Automated Retrieval System (TEKTRAN)

    According to the National Inventory of dams (NID, 2009), out of the 84,134 dams in the US, more than 87% (73,423) are earthen dams. The majority of these earthen dams are past or approaching their design life expectancy of 50 years. According to the National committee on Levee Safety (NCLS, 2009),...

  2. 78 FR 70295 - Intent to Prepare an Environmental Impact Statement for the Dam Safety Modification Report...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-25

    ...Pursuant to the National Environmental Policy Act (NEPA), the U.S. Army Corps of Engineers (Corps), Huntington District will prepare a supplemental Environmental Impact Statement (EIS) to disclose potential impacts to the natural, physical, and human environment resulting from modifications to Bluestone Dam. The original EIS was published in 1998 and a Record of Decision (ROD) was signed in......

  3. Developing Digital Image Techniques with Low-Cost Unmanned Mobile to Monitor the Safety of Dam and Affiliated Structure

    NASA Astrophysics Data System (ADS)

    Sung, Wen-Pei; Shih, Ming-Hsiang

    2016-04-01

    Global warming phenomena are increasingly serious, the El Niño and La Niña continue to occur repeatedly, causing the irregular drought and flood problem repeatedly. Mountain form of Taiwan is steep and storage ability of rainwater is insufficient to supply the livelihood of people and usage of industry which need to rely on rainwater reservoir. Thus, to ensure the water supply and self-reliance energy supply, one of ways to keep water resource is to build reservoir. Nevertheless, Taiwan is located on Pacific seismic belt; additionally, geological conditions are not fine, over-developed in the hills lead to more natural disasters in the future. Thus, strong shakes and typhoons which caused a degree of severe landslides around dam lead to reduce catchment of dam to result in affecting the safety of dam. Otherwise, the cracks and rusts in dam, induced by the defects of material, bad construction and seismic excitation respectively, thus, the mechanics phenomena of dam and its affiliated structures with crack are probing into the cause of stress concentration, induced high crack increase rate, affect the safety and usage of dam. This research is aimed at the safety evaluation technique of dam and its affiliated structures to develop three dimensional digital image correlation techniques for monitoring the safety of dam and its affiliated structures. Namely, developing the unmanned mobile on two axis of digital image correlation method is to detect the digital images from geometric scanning techniques for dam structure. This developed technique combined with Unmanned Aerial Vehicle (UAV) to develop the near filed scanning and monitoring techniques for local deformation and cracks on dam and its affiliated structures.

  4. Effects of Jackson Lake Dam on the Snake River and its floodplain, Grand Teton National Park, Wyoming, USA

    NASA Astrophysics Data System (ADS)

    Marston, Richard A.; Mills, John D.; Wrazien, David R.; Bassett, Beau; Splinter, Dale K.

    2005-10-01

    In 1906, the Bureau of Reclamation created Jackson Lake Dam on the Snake River in what later became Grand Teton National Park. The geomorphic, hydrologic and vegetation adjustments downstream of the dam have yet to be documented. After a larger reservoir was completed further downstream in 1957, the reservoir release schedule from Jackson Lake Dam was changed in a manner that lowered the magnitude and frequency of floods. The stability of the Snake River exhibited a complex response to the change in flow regime. Close to major tributaries, the Snake River increased in total sinuosity and rates of lateral channel migration. Away from the influence of tributaries, the river experienced fewer avulsions and a decrease in sinuosity. Vegetation maps were constructed from 1945 and 1989 aerial photography and field surveys. Using these data, we determined how vegetation is directly related to the number of years since each portion of the floodplain was last occupied by the channel. The vegetation has changed from a flood-pulse dominated mosaic to a more terrestrial-like pattern of succession. Changes in the Snake River and its floodplain have direct implications on bald eagle habitat, moose habitat, fish habitat, safety of rafting and canoeing, and biodiversity at the community and species levels.

  5. TSSGNEO suggestions for refinement of safety criteria for dam at the Sayano-Shushenskaya HPP

    SciTech Connect

    Savich, A. I.; Gaziev, E. G.

    2013-09-15

    Analysis of radial-displacements of the dam, measured by direct and inverted plumb lines, indicates that curves of the variation in radial displacements of the dam at different elevations make it possible to plot diagrams of increases in the radial displacement over the entire height of the dam, i.e., inclines of the axis of the dam to the vertical.

  6. Holocene beaver damming, fluvial geomorphology, and climate in Yellowstone National Park, Wyoming

    NASA Astrophysics Data System (ADS)

    Persico, Lyman; Meyer, Grant

    2009-05-01

    We use beaver-pond deposits and geomorphic characteristics of small streams to assess long-term effects of beavers and climate change on Holocene fluvial activity in northern Yellowstone National Park. Although beaver damming has been considered a viable mechanism for major aggradation of mountain stream valleys, this has not been previously tested with stratigraphic and geochronologic data. Thirty-nine radiocarbon ages on beaver-pond deposits fall primarily within the last 4000 yr, but gaps in dated beaver occupation from ~ 2200-1800 and 950-750 cal yr BP correspond with severe droughts that likely caused low to ephemeral discharges in smaller streams, as in modern severe drought. Maximum channel gradient for reaches with Holocene beaver-pond deposits decreases with increasing basin area, implying that stream power limits beaver damming and pond sediment preservation. In northern Yellowstone, the patchy distribution and cumulative thickness of mostly < 2 m of beaver-pond deposits indicate that net aggradation forced by beaver damming is small, but beaver-enhanced aggradation in some glacial scour depressions is greater. Although 20th-century beaver loss and dam abandonment caused significant local channel incision, most downcutting along alluvial reaches of the study streams is unrelated to beaver dam abandonment or predates historic beaver extirpation.

  7. 78 FR 58521 - National Construction Safety Team Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... National Institute of Standards and Technology National Construction Safety Team Advisory Committee Meeting... meeting. SUMMARY: The National Construction Safety Team (NCST) Advisory Committee (Committee) will meet on... to the National Construction Safety Team Advisory Committee, National Institute of Standards...

  8. 78 FR 49735 - Intent To Prepare a Draft Environmental Impact Statement for Dam Safety Study, Lake Lewisville...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-15

    ... flood risk management, ] water supply, recreation and non-Federal hydropower. Top of conservation pool... conservation pool of Lewisville was raised from elevation 515 to 522 on November 30, 1988. At elevation 522... Safety Study, Lake Lewisville Dam, Elm Fork Trinity River, Denton County, Texas AGENCY: Department of...

  9. 77 FR 68103 - National Construction Safety Team Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ... National Institute of Standards and Technology National Construction Safety Team Advisory Committee Meeting... meeting. SUMMARY: The National Construction Safety Team (NCST) Advisory Committee (Committee) will meet on... to submit written statements to the National Construction Safety Team Advisory Committee,...

  10. National Highway Traffic Safety Administration

    MedlinePlus

    ... inches Enter height(feet) Enter height(inches) Safer Car NHTSA 5-Star Safety Rating Be prepared when ... Your Air Bag? Rescuing toddler locked in hot car TireWise: Life of a Tire Latest from the ...

  11. Nation, Districts Step up Safety

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2013-01-01

    President Barack Obama's announcement last week of a wide-ranging anti-violence plan in response to the Newtown, Connecticut, school shootings comes as many districts are adopting new and sometimes dramatic measures--including arming teachers and volunteers--intended to prevent similar tragedies in their own schools. School safety experts warn…

  12. 75 FR 22697 - Safety Zone; APBA National Tour, Parker, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-30

    ... safety zone within the Lake Moolvalya region of the navigable waters of the Colorado River in Parker... representative. The limits of this temporary safety zone are the portion of the Colorado River from Headgate Dam... anchor in a portion of the Colorado River from 6 a.m. to 6 p.m. on April 30, 2010 through May 2,...

  13. 77 FR 25595 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-01

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 296.1 to Mile Marker 296.7 at various times from June 14, 2012 until June 22, 2012. This action is necessary to protect......

  14. 78 FR 65874 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 296.1 to Mile Marker 296.7 at specified times on each day from November 4 through November 8, and again on November 13,......

  15. 78 FR 36091 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 296.1 to Mile Marker 296.7 at various times on each day from June 17 through June 21, 2013. This action is necessary to......

  16. 78 FR 49684 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-15

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 296.1 to Mile Marker 296.7 at specified times on each day from August 12 through August 16, 2013. This action is......

  17. 75 FR 64147 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-19

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Ship and Sanitary Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal between Mile Marker 291.0 and Mile Marker 296.1 from 4 p.m. on October 19, 2010 to 12 p.m. on October 20, 2010 and from 4 p.m. on......

  18. 78 FR 34258 - Safety Zone; Salvage Operations at Marseilles Dam; Illinois River

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-07

    ... extending 600 yards upstream of the Marseilles Dam to Mile Marker 247.2. This zone is intended to restrict.... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice... Marker 246.9 and extending 600 yards upstream of the Marseilles Dam to Mile Marker 247.2. This rule...

  19. Fragility Analysis of Concrete Gravity Dams

    NASA Astrophysics Data System (ADS)

    Tekie, Paulos B.; Ellingwood, Bruce R.

    2002-09-01

    Concrete gravity dams are an important part ofthe nation's infrastructure. Many dams have been in service for over 50 years, during which time important advances in the methodologies for evaluation of natural phenomena hazards have caused the design-basis events to be revised upwards, in some cases significantly. Many existing dams fail to meet these revised safety criteria and structural rehabilitation to meet newly revised criteria may be costly and difficult. A probabilistic safety analysis (PSA) provides a rational safety assessment and decision-making tool managing the various sources of uncertainty that may impact dam performance. Fragility analysis, which depicts fl%e uncertainty in the safety margin above specified hazard levels, is a fundamental tool in a PSA. This study presents a methodology for developing fragilities of concrete gravity dams to assess their performance against hydrologic and seismic hazards. Models of varying degree of complexity and sophistication were considered and compared. The methodology is illustrated using the Bluestone Dam on the New River in West Virginia, which was designed in the late 1930's. The hydrologic fragilities showed that the Eluestone Dam is unlikely to become unstable at the revised probable maximum flood (PMF), but it is likely that there will be significant cracking at the heel ofthe dam. On the other hand, the seismic fragility analysis indicated that sliding is likely, if the dam were to be subjected to a maximum credible earthquake (MCE). Moreover, there will likely be tensile cracking at the neck of the dam at this level of seismic excitation. Probabilities of relatively severe limit states appear to be only marginally affected by extremely rare events (e.g. the PMF and MCE). Moreover, the risks posed by the extreme floods and earthquakes were not balanced for the Bluestone Dam, with seismic hazard posing a relatively higher risk.

  20. Pressure safety program Lawrence Livermore National Laboratory

    SciTech Connect

    Borzileri, C.; Traini, M.

    1992-10-01

    The Lawrence Livermore National Laboratory (LLNL) is a Research and Development facility. Programs include research in: nuclear weapons, energy, environmental, biomedical, and other DOE funded programs. LLNL is managed by the University of California for the Department of Energy. Many research and development programs require the use of pressurized fluid systems. In the early 1960`s, courses were developed to train personnel to safely work with pressurized systems. These courses served as a foundation for the Pressure Safety Program. The Pressure Safety Program is administered by the Pressure Safety Manager through the Hazards Control Department, and responsibilities include: (1) Pressure Safety course development and training, (2) Equipment documentation, tracking and inspections/retests, (3) Formal and informal review of pressure systems. The program uses accepted codes and standards and closely follows the DOE Pressure Safety Guidelines Manual. This manual was developed for DOE by Lawrence Livermore National Laboratory. The DOE Pressure Safety Guidelines Manual defines five (5) basic elements which constitute this Pressure Safety Program. These elements are: (1) A Pressure Safety Manual, (2) A Safety Committee, (3) Personnel who are trained and qualified, (4) Documentation and accountability for each pressure vessel or system, (5) Control of the selection and the use of high pressure hardware.

  1. National Ignition Facility Project Site Safety Program

    SciTech Connect

    Dun, C

    2003-09-30

    This Safety Program for the National Ignition Facility (NIF) presents safety protocols and requirements that management and workers shall follow to assure a safe and healthful work environment during activities performed on the NIF Project site. The NIF Project Site Safety Program (NPSSP) requires that activities at the NIF Project site be performed in accordance with the ''LLNL ES&H Manual'' and the augmented set of controls and processes described in this NIF Project Site Safety Program. Specifically, this document: (1) Defines the fundamental NIF site safety philosophy. (2) Defines the areas covered by this safety program (see Appendix B). (3) Identifies management roles and responsibilities. (4) Defines core safety management processes. (5) Identifies NIF site-specific safety requirements. This NPSSP sets forth the responsibilities, requirements, rules, policies, and regulations for workers involved in work activities performed on the NIF Project site. Workers are required to implement measures to create a universal awareness that promotes safe practice at the work site and will achieve NIF management objectives in preventing accidents and illnesses. ES&H requirements are consistent with the ''LLNL ES&H Manual''. This NPSSP and implementing procedures (e.g., Management Walkabout, special work procedures, etc.,) are a comprehensive safety program that applies to NIF workers on the NIF Project site. The NIF Project site includes the B581/B681 site and support areas shown in Appendix B.

  2. Construction Safety for the National Ignition Facility

    SciTech Connect

    Predmore, R

    2000-09-01

    This Construction Safety Program (CSP) for the National Ignition Facility (NIF) presents safety protocols and guidelines that management and workers shall follow to assure a safe and healthful work environment. Appendix A, a separate companion document, includes further applicable environmental, safety, and health requirements for the NIF Project. Specifically this document: {sm_bullet} Defines the fundamental site safety philosophy, {sm_bullet} Identifies management roles and responsibilities, {sm_bullet} Defines core safety management processes, {sm_bullet} Identifies LLNL institutional requirements, and {sm_bullet} Defines the functional areas and facilities accrued by the program and the process for transition of facilities, functional areas, and/or systems from construction to activation. Anyone willfully or thoughtlessly disregarding standards will be subject to immediate removal from the site. Thorough job planning will help ensure that these standards are met.

  3. 75 FR 44967 - National Institute for Occupational Safety and Health

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-30

    ... HUMAN SERVICES National Institute for Occupational Safety and Health Designation of a Class of Employees..., Division of Compensation Analysis and Support, National Institute for Occupational Safety and Health (NIOSH... Occupational Safety and Health. BILLING CODE 4163-19-P...

  4. 76 FR 2829 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-18

    ...The Coast Guard will enforce a segment of the Safety Zone; Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, Calumet-Saganashkee Channel on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 296.1 to Mile Marker 296.7 daily from 7 a.m. through 11 a.m. and from 1 p.m. to 5 p.m. on January 18-22, 2011; January......

  5. 77 FR 74828 - National Construction Safety Team Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-18

    ... National Institute of Standards and Technology National Construction Safety Team Advisory Committee Meeting... meeting. SUMMARY: The National Construction Safety Team (NCST) Advisory Committee (Committee), will hold a... Advisory Committee was established pursuant to Section 11 of the National Construction Safety Team Act...

  6. 76 FR 8400 - National Highway Traffic Safety Administration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION National Highway Traffic Safety Administration Petition for Exemption From the Vehicle Theft Prevention Standard; Mitsubishi Motors AGENCY: National Highway Traffic Safety Administration (NHTSA) Department...

  7. 76 FR 24504 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... SECURITY National Offshore Safety Advisory Committee AGENCY: United States Coast Guard, DHS. ACTION: Committee Management; Notice of Federal Advisory Committee Meeting. SUMMARY: The National Offshore Safety... Federal Advisory Committee Act, 5 U.S.C. App. (Pub. L. 92-463). The National Offshore Safety...

  8. 47 CFR 90.16 - Public Safety National Plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Public Safety National Plan. 90.16 Section 90... PRIVATE LAND MOBILE RADIO SERVICES Public Safety Radio Pool § 90.16 Public Safety National Plan. The Commission has established a National Plan which specifies special policies and procedures governing...

  9. 77 FR 40622 - Mine Safety and Health Research Advisory Committee, National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-10

    ... Committee, National Institute for Occupational Safety and Health (MSHRAC, NIOSH) In accordance with section..., safety culture, occupational health and safety management systems, preventing coal dust explosions, and... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH...

  10. Reports, safety recommendations and responses availability. [National Transportation Safety Board

    SciTech Connect

    Not Available

    1980-05-08

    The U.S. National Transportation Safety Board (NTSB) announces the availability of aviation, marine, highway, pipeline, and railroad reports, safety recommendations, and responses. Among the recommendations are the proper use of the ''one-call'' notification system and accurate marking of underground facilities prior to excavation and other projects to avoid accidents such as the explosions and fire in the Sector Cana of Bayamon, Puerto Rico, following ignition of gasoline that had leaked from a break in an 8 inch refined products pipeline, which had been struck and ruptured by excavation equipment. Responses by the U.S. Materials Transportation Bureau and Columbia Gas of Virginia Inc., to the recommended NTSB operation and maintenance program for yard and service lines and use of the ''one-call'' notification system, respectively, as well as by the U.S. Federal Railroad Administration regarding the benefits of speed and event recorders and emergency information on waybills in the transportation of such hazardous materials as anhydrous ammonia are discussed.

  11. 75 FR 47311 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-05

    ... SECURITY Coast Guard National Offshore Safety Advisory Committee AGENCY: Coast Guard, DHS. ACTION: Notice of open teleconference meeting. SUMMARY: The National Offshore Safety Advisory Committee (NOSAC) will meet by teleconference to discuss items related to safety of operations and other matters affecting...

  12. Dam safety exemplfied by bed diagnostics for the Boguchany HPP currently under construction

    SciTech Connect

    Kalustyan, E. S.

    2011-11-15

    Reliability and safety of water-development works can be ensured by diagnostics of the status of a structure while under construction or in service from results of analysis of data derived from field observations.

  13. WinDAM C earthen embankment internal erosion analysis software

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Two primary causes of dam failure are overtopping and internal erosion. For the purpose of evaluating dam safety for existing earthen embankment dams and proposed earthen embankment dams, Windows Dam Analysis Modules C (WinDAM C) software will simulate either internal erosion or erosion resulting f...

  14. Analysis of National Major Work Safety Accidents in China, 2003–2012

    PubMed Central

    YE, Yunfeng; ZHANG, Siheng; RAO, Jiaming; WANG, Haiqing; LI, Yang; WANG, Shengyong; DONG, Xiaomei

    2016-01-01

    Background: This study provides a national profile of major work safety accidents in China, which cause more than 10 fatalities per accident, intended to provide scientific basis for prevention measures and strategies to reduce major work safety accidents and deaths. Methods: Data from 2003–2012 Census of major work safety accidents were collected from State Administration of Work Safety System (SAWS). Published literature and statistical yearbook were also included to implement information. We analyzed the frequency of accidents and deaths, trend, geographic distribution and injury types. Additionally, we discussed the severity and urgency of emergency rescue by types of accidents. Results: A total of 877 major work safety accidents were reported, resulting in 16,795 deaths and 9,183 injuries. The numbers of accidents and deaths, mortality rate and incidence of major accidents have declined in recent years. The mortality rate and incidence was 0.71 and 1.20 per 106 populations in 2012, respectively. Transportation and mining contributed to the highest number of major accidents and deaths. Major aviation and railway accidents caused more casualties per incident, while collapse, machinery, electrical shock accidents and tailing dam accidents were the most severe situation that resulted in bigger proportion of death. Conclusion: Ten years’ major work safety accident data indicate that the frequency of accidents and number of eaths was declined and several safety concerns persist in some segments. PMID:27057515

  15. 78 FR 64504 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-29

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH or Institute) Cancellation:...

  16. Predicting spread of invasive exotic plants into de-watered reservoirs following dam removal on the Elwha River, Olympic National Park, Washington

    USGS Publications Warehouse

    Woodward, Andrea; Torgersen, Christian E.; Chenoweth, Joshua; Beirne, Katherine; Acker, Steve

    2011-01-01

    The National Park Service is planning to start the restoration of the Elwha River ecosystem in Olympic National Park by removing two high head dams beginning in 2011. The potential for dispersal of exotic plants into dewatered reservoirs following dam removal, which would inhibit restoration of native vegetation, is of great concern. We focused on predicting long-distance dispersal of invasive exotic plants rather than diffusive spread because local sources of invasive species have been surveyed. We included the long-distance dispersal vectors: wind, water, birds, beavers, ungulates, and users of roads and trails. Using information about the current distribution of invasive species from two surveys, various geographic information system techniques and models, and statistical methods, we identified high-priority areas for Park staff to treat prior to dam removal, and areas of the dewatered reservoirs at risk after dam removal.

  17. NEW ENGLAND DAMS

    EPA Science Inventory

    With the National Dam Inspection Act (P.L. 92-367) of 1972, Congress authorized the U.S. Army Corps of Engineers (USACE) to inventory dams located in the United States. The Water Resources Development Act of 1986 (P.L 99-662) authorized USACE to maintain and periodically publish...

  18. Beaver damming, fluvial geomorphology, and climate in Yellowstone National Park, Wyoming

    NASA Astrophysics Data System (ADS)

    Persico, L.; Meyer, G.

    2008-12-01

    Beaver habitation is an important component of many fluvial landscapes that can impact a variety of hydrologic, geomorphic, and ecologic processes. Beaver damming, via long term valley aggradation, is thought to be important to the postglacial geomorphic evolution of many smaller mountain stream networks in the western United States. Loss of beaver dams can also cause rapid channel incision. Although several studies have documented rapid short-term aggradation of channels behind single beaver dams, there is little actual data on the long-term cumulative effect of beaver damming. In Yellowstone''s Northern Range, field surveys and stratigraphic section along six streams in the Northern Range reveal net thickness of mostly <2 m and patchy distribution of Holocene beaver-pond deposits. We estimate that reaches with clear morphologic and stratigraphic evidence for beaver-related aggradation constitute about 19% of the total stream network length. Reaches with probable and possible beaver-related aggradation make up an additional 8% and 2% of the network, respectively. The remaining 71% of the network has no clear evidence for beaver-related aggradation. Thirty-nine radiocarbon ages on beaver-pond deposits in northern Yellowstone fall primarily within the last 4000 yr, but gaps in dated beaver occupation from 2200-1800 and 950-750 cal yr BP correspond with severe and persistent droughts that likely caused low to ephemeral discharges in smaller streams. In the last two decades, severe drought has also caused streams that were occupied by beaver in the 1920s to become ephemeral. Beaver have been largely absent from the Northern Range since the mid-20th century, probably due to multiple ecological and climatic factors. This loss of beaver is thought to have led to widespread degradation of stream and riparian habitat via channel incision. Although 20th-century beaver loss has caused significant channel incision at some former dam sites, downcutting elsewhere in northern

  19. 76 FR 14037 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ... FR 3316). Docket: For access to the docket to read background documents or submissions received by... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of meeting. SUMMARY: The National Boating Safety Advisory Council (NBSAC) will meet on April 1-2, 2011,...

  20. 75 FR 30845 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Coast Guard National Offshore Safety Advisory Committee AGENCY: Coast Guard, DHS. ACTION: Notice... National Offshore Safety Advisory Committee (NOSAC) to discuss items listed in the agenda as well as...

  1. 78 FR 19505 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-01

    ... Act notice regarding our public dockets in the January 17, 2008, issue of the Federal Register (73 FR... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of teleconference meeting. SUMMARY: The Strategic Planning Subcommittee of the National Boating Safety...

  2. 77 FR 17084 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... the Federal Register (73 FR 3316). Docket: For access to the docket to read documents or comments... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of Federal Advisory Committee Meeting. SUMMARY: The National Boating Safety Advisory Council (NBSAC)...

  3. 77 FR 61422 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... regarding public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). Docket: For... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of Federal Advisory Committee Meeting. SUMMARY: The National Boating Safety Advisory Council (NBSAC)...

  4. 75 FR 13294 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... Federal Register (73 FR 3316). Docket: For access to the docket to read background documents or... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Committee management; Notice of meeting. SUMMARY: The National Boating Safety Advisory Council (NBSAC) and...

  5. 77 FR 26647 - National Building Safety Month, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ... States of America the two hundred and thirty-sixth. (Presidential Sig.) [FR Doc. 2012-11013 Filed 5-3-12...;#0; ] Proclamation 8807 of May 1, 2012 National Building Safety Month, 2012 By the President of the... Safety Month, we recommit to strengthening our Nation's ability to withstand the threats and hazards...

  6. 77 FR 58297 - National Farm Safety and Health Week, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ... hundred and thirty- seventh. (Presidential Sig.) [FR Doc. 2012-23299 Filed 9-18-12; 11:15 am] Billing code... Documents#0;#0; ] Proclamation 8865 of September 14, 2012 National Farm Safety and Health Week, 2012 By the.... During National Farm Safety and Health Week, we celebrate agricultural workers' vital contributions...

  7. 75 FR 58281 - National Farm Safety and Health Week, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ...-fifth. (Presidential Sig.) [FR Doc. 2010-24096 Filed 9-22-10; 11:15 am] Billing code 3195-W0-P ... Documents#0;#0; ] Proclamation 8565 of September 17, 2010 National Farm Safety and Health Week, 2010 By the... around the globe. As we celebrate National Farm Safety and Health Week, we recognize the...

  8. Risk Perception Analysis Related To Existing Dams In Italy

    NASA Astrophysics Data System (ADS)

    Solimene, Pellegrino

    2013-04-01

    In the first part of this work, the progress of Italian National Rules about dams design, construction and operation are presented to highlight the strong connection existing between the promulgation of new decrees, as a consequence of a dam accidents, and the necessity to prevent further loss of lives and goods downstream. Following the Gleno Dam failure (1923), a special Ministerial Committee wrote out the first Regulations and made the proposal to establish, within the High Council of Public Works, a special department that become soon the "Dam Service", with the tasks of control and supervision about construction and operation phases of the dams and their reservoirs. A different definition of tasks and the structure of Dam Service were provided in accordance with law n° 183/1989, which transferred all the technical services to the Office of the Prime Minister; the aim was to join the Dam Office with the Department for National Technical Services, with the objective of increasing the knowledge of the territory and promoting the study on flood propagation downstream in case of operations on bottom outlet or hypothetical dam-break. In fact, population living downstream is not ready to accept any amount of risk because has not a good knowledge of the efforts of experts involved in dam safety, both from the operators and from the safety Authority. So it's important to optimize all the activities usually performed in a dam safety program and improve the emergency planning as a response to people's primary needs and feeling about safety from Civil Protection Authority. In the second part of the work, a definition of risk is provided as the relationship existing between probability of occurrence and loss, setting out the range within to plan for prevention (risk mitigation), thanks to the qualitative assessment of the minimum safety level that is suited to assign funds to plan for Civil Protection (loss mitigation). The basic meaning of the reliability of a zoned

  9. 77 FR 27776 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-11

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2..., pursuant to Public Law 92-463. Purpose: The Safety and Occupational Health Study Section will...

  10. 76 FR 3908 - Safety and Occupational Health Study Section (SOHSS); National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-21

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS); National Institute for Occupational Safety and Health (NIOSH); Meeting Notice In accordance with...-1403. Purpose: The Safety and Occupational Health Study Section will review, discuss, and...

  11. 75 FR 5333 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-02

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2... Law 92-463. Purpose: The Safety and Occupational Health Study Section will review, discuss,...

  12. 76 FR 52330 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2... Office, CDC, pursuant to Public Law 92-463. Purpose: The Safety and Occupational Health Study...

  13. 78 FR 75922 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-13

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH or Institute) In accordance with..., Virginia 22314, Telephone: (703) 684-5900, Fax: (703) 684-0653. Purpose: The Safety and Occupational...

  14. 77 FR 4048 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-26

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health, (NIOSH) In accordance with section 10(a... Office, CDC, pursuant to Public Law 92-463. Purpose: The Safety and Occupational Health Study...

  15. 75 FR 26266 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2.... Purpose: The Safety and Occupational Health Study Section will review, discuss, and evaluate...

  16. 78 FR 24751 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH or Institute) In accordance with... Services Office, CDC, pursuant to Public Law 92-463. Purpose: The Safety and Occupational Health...

  17. 76 FR 18220 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2..., pursuant to Public Law 92-463. Purpose: The Safety and Occupational Health Study Section will...

  18. 78 FR 61251 - The National Public Transportation Safety Plan, the Public Transportation Agency Safety Plan, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ...The Federal Transit Administration (FTA) is issuing this consolidated advance notice of proposed rulemaking (ANPRM) to request public comments on a wide range of topics pertaining to the new Public Transportation Safety Program (National Safety Program) and the requirements of the new transit asset management provisions (National TAM System) authorized by the Moving Ahead for Progress in the......

  19. 2008 High-Flow Experiment at Glen Canyon Dam Benefits Colorado River Resources in Grand Canyon National Park

    USGS Publications Warehouse

    Melis, Theodore S.; Topping, David J.; Grams, Paul E.; Rubin, David M.; Wright, Scott A.; Draut, Amy E.; Hazel, Joseph E., Jr.; Ralston, Barbara E.; Kennedy, Theodore A.; Rosi-Marshall, Emma; Korman, Josh; Hilwig, Kara D.; Schmit, Lara M.

    2010-01-01

    On March 5, 2008, the Department of the Interior began a 60-hour high-flow experiment at Glen Canyon Dam, Arizona, to determine if water releases designed to mimic natural seasonal flooding could be used to improve downstream resources in Glen Canyon National Recreation Area and Grand Canyon National Park. U.S. Geological Survey (USGS) scientists and their cooperators undertook a wide range of physical and biological resource monitoring and research activities before, during, and after the release. Scientists sought to determine whether or not high flows could be used to rebuild Grand Canyon sandbars, create nearshore habitat for the endangered humpback chub, and benefit other resources such as archaeological sites, rainbow trout, aquatic food availability, and riverside vegetation. This fact sheet summarizes research completed by January 2010.

  20. 78 FR 43868 - Notice of Intent To Prepare a Draft Environmental Impact Statement for the Whittier Narrows Dam...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ...Pursuant to the National Environmental Policy Act (NEPA), the U.S. Army Corps of Engineers, Los Angeles District (Corps) intends to prepare an Environmental Impact Statement (EIS) for the Whittier Narrows Dam Safety Modification Study (DSMS). Whittier Narrows Dam is located approximately 12 miles east of downtown Los Angeles, Los Angeles County, CA. The DSMS will evaluate alternatives to......

  1. 77 FR 64549 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-22

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of meetings of the National Advisory Committee on Occupational Safety and Health (NACOSH) and a NACOSH...

  2. 76 FR 73689 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of meetings of the National Advisory Committee on Occupational Safety and Health (NACOSH) and NACOSH...

  3. 75 FR 78775 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-16

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of meeting of the National Advisory Committee on Occupational Safety and Health (NACOSH) and NACOSH...

  4. 77 FR 31398 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-25

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of meetings of the National Advisory Committee on Occupational Safety and Health (NACOSH) and NACOSH...

  5. 76 FR 32374 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-06

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of meetings of the National Advisory Committee on Occupational Safety and Health (NACOSH) and NACOSH...

  6. Probable hydrologic effects of a hypothetical failure of Mackay Dam on the Big Lost River Valley from Mackay, Idaho to the Idaho National Engineering Laboratory

    USGS Publications Warehouse

    Druffel, Leroy; Stiltner, Gloria J.; Keefer, Thomas N.

    1979-01-01

    Mackay Dam is an irrigation reservoir on the Big Lost River, Idaho, approximately 7.2 kilometers northwest of Mackay, Idaho. Consequences of possible rupture of the dam have long concerned the residents of the river valley. The presence of reactors and of a management complex for nuclear wastes on the reservation of the Idaho National Engineering Laboratory (INEL), near the river , give additional cause for concern over the consequences of a rupture of Mackay Dam. The objective of this report is to calculate and route the flood wave resulting from the hypothetical failure of Mackay Dam downstream to the INEL. Both a full and a 50 percent partial breach of this dam are investigated. Two techniques are used to develop the dam-break model. The method of characteristics is used to propagate the shock wave after the dam fails. The linear implicit finite-difference solution is used to route the flood wave after the shock wave has dissipated. The time of travel of the flood wave, duration of flooding, and magnitude of the flood are determined for eight selected sites from Mackay Dam, Idaho, through the INEL diversion. At 4.2 kilometers above the INEL diversion, peak discharges of 1,550.2 and 1,275 cubic meters per second and peak flood elevations of 1,550.3 and 1,550.2 meters were calculated for the full and partial breach, respectively. Flood discharges and flood peaks were not compared for the area downstream of the diversion because of the lack of detailed flood plain geometry. (Kosco-USGS)

  7. National Traffic Safety Documentation Center Project Definition Study. Final Report.

    ERIC Educational Resources Information Center

    System Development Corp., Falls Church, VA.

    A project definition study was conducted for the development, implementation and operation of a National Traffic Safety Documentation Center. Included in this final comprehensive report are: (1) the results of nationwide surveys of users and sources of traffic safety information; (2) a review of relevant information technology in terms of the…

  8. 76 FR 62817 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-11

    ...The National Offshore Safety Advisory Committee (NOSAC) will meet on November 15, 2011, in Houston, Texas to discuss various issues related to safety of operations and other matters affecting the oil and gas offshore industry. The meeting will be open to the...

  9. 78 FR 18618 - National Offshore Safety Advisory Committee; Vacancies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-27

    ... SECURITY Coast Guard National Offshore Safety Advisory Committee; Vacancies AGENCY: United States Coast... Offshore Safety Advisory Committee (NOSAC). NOSAC advises the Secretary of the Department of Homeland... exploration of offshore mineral and energy resources insofar as they relate to matters within Coast...

  10. 76 FR 27843 - National Building Safety Month, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... United States of America the two hundred and thirty-fifth. (Presidential Sig.) [FR Doc. 2011-11970 Filed... Month, 2011 By the President of the United States of America A Proclamation Building safety is a... hereby proclaim May 2011 as National Building Safety Month. I encourage citizens, government...

  11. Schoolchildren, Governmentality and National E-Safety Policy Discourse

    ERIC Educational Resources Information Center

    Hope, Andrew

    2015-01-01

    The introduction of widespread school Internet access in industrialised countries has been accompanied by the materialisation of what can be labelled as a national school e-safety agenda. Drawing upon Foucault's notions of discourse and governmentality, this paper explores how e-safety policy documents serve to constrain the conceptual…

  12. 76 FR 58711 - National Farm Safety and Health Week, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-21

    ... the two hundred and thirty-sixth. (Presidential Sig.) [FR Doc. 2011-24445 Filed 9-20-11; 11:15 am... Documents#0;#0; ] Proclamation 8716 of September 16, 2011 National Farm Safety and Health Week, 2011 By the... to embrace safe farming practices and to participate in farm safety and health programs....

  13. 75 FR 65025 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-21

    ...The National Offshore Safety Advisory Committee (NOSAC) will meet to discuss items related to safety of operations and other matters affecting the oil and gas offshore industry. The purpose of this meeting is to review and discuss reports and recommendations received from the various NOSAC subcommittees. The Committee will then use this information to formulate recommendations to the agency.......

  14. 75 FR 80064 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-21

    ...The National Offshore Safety Advisory Committee (NOSAC) will meet by teleconference to discuss items related to safety of operations and other matters affecting the oil and gas offshore industry. The purpose of this meeting is to review and discuss reports and recommendations received from the two NOSAC subcommittees and to address two new tasks for the Committee. This meeting will be open to......

  15. National Partnership for Maternal Safety: Consensus Bundle on Obstetric Hemorrhage.

    PubMed

    Main, Elliott K; Goffman, Dena; Scavone, Barbara M; Low, Lisa Kane; Bingham, Debra; Fontaine, Patricia L; Gorlin, Jed B; Lagrew, David C; Levy, Barbara S

    2015-07-01

    Hemorrhage is the most frequent cause of severe maternal morbidity and preventable maternal mortality and therefore is an ideal topic for the initial national maternity patient safety bundle. These safety bundles outline critical clinical practices that should be implemented in every maternity unit. They are developed by multidisciplinary work groups of the National Partnership for Maternal Safety under the guidance of the Council on Patient Safety in Women's Health Care. The safety bundle is organized into four domains: Readiness, Recognition and Prevention, Response, and Reporting and System Learning. Although the bundle components may be adapted to meet the resources available in individual facilities, standardization within an institution is strongly encouraged. References contain sample resources and "Potential Best Practices" to assist with implementation. PMID:26241269

  16. 78 FR 19507 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-01

    ... of the Federal Register (73 FR 3316). Docket: For access to the docket to read documents or comments... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of teleconference meeting. SUMMARY: The Boats and Associated Equipment Subcommittee of the National Boating...

  17. 78 FR 19506 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-01

    ... Register (73 FR 3316). Docket: For access to the docket to read documents or comments related to this NBSAC... SECURITY Coast Guard National Boating Safety Advisory Council AGENCY: Coast Guard, DHS. ACTION: Notice of teleconference meeting. SUMMARY: The Prevention Through People Subcommittee of the National Boating...

  18. Dam Removal Information Portal (DRIP)—A map-based resource linking scientific studies and associated geospatial information about dam removals

    USGS Publications Warehouse

    Duda, Jeffrey J.; Wieferich, Daniel J.; Bristol, R. Sky; Bellmore, J. Ryan; Hutchison, Vivian B.; Vittum, Katherine M.; Craig, Laura; Warrick, Jonathan A.

    2016-01-01

    The removal of dams has recently increased over historical levels due to aging infrastructure, changing societal needs, and modern safety standards rendering some dams obsolete. Where possibilities for river restoration, or improved safety, exceed the benefits of retaining a dam, removal is more often being considered as a viable option. Yet, as this is a relatively new development in the history of river management, science is just beginning to guide our understanding of the physical and ecological implications of dam removal. Ultimately, the “lessons learned” from previous scientific studies on the outcomes dam removal could inform future scientific understanding of ecosystem outcomes, as well as aid in decision-making by stakeholders. We created a database visualization tool, the Dam Removal Information Portal (DRIP), to display map-based, interactive information about the scientific studies associated with dam removals. Serving both as a bibliographic source as well as a link to other existing databases like the National Hydrography Dataset, the derived National Dam Removal Science Database serves as the foundation for a Web-based application that synthesizes the existing scientific studies associated with dam removals. Thus, using the DRIP application, users can explore information about completed dam removal projects (for example, their location, height, and date removed), as well as discover sources and details of associated of scientific studies. As such, DRIP is intended to be a dynamic collection of scientific information related to dams that have been removed in the United States and elsewhere. This report describes the architecture and concepts of this “metaknowledge” database and the DRIP visualization tool.

  19. 77 FR 75633 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2) of the Federal Advisory Committee Act...

  20. 77 FR 51810 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH) In accordance with section 10(a)(2) of the Federal Advisory Committee Act...

  1. 78 FR 56235 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-12

    ... HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH or Institute) In accordance with... the magnitude of the aggregate health burden associated with occupational injuries and illnesses,...

  2. 75 FR 12554 - Mine Safety and Health Research Advisory Committee, National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Mine Safety and Health Research Advisory Committee, National Institute for Occupational Safety and Health (MSHRAC, NIOSH) In accordance with section 10(a)(2) of the Federal Advisory Committee...

  3. Technical Safety Appraisal of the Brookhaven National Laboratory

    SciTech Connect

    Not Available

    1990-12-01

    The purpose of the Technical Safety Appraisal (TSA) was to assess the effectiveness of representative safety and health programs at the Brookhaven National Laboratory (BNL) through the evaluation of activities at selected facilities and in selected safety disciplines. The TSA was conducted in accordance with established procedures. The following BNL safety and health program elements were reviewed as a part of this TSA: Organization and Administration, Operations, Maintenance, Training and Certification, Nuclear Criticality Safety, Auxiliary Systems, Technical Support, Site/Facility Safety Review, Emergency Preparedness, Radiological Protection, Industrial Hygiene, Occupational Safety, Fire Protection, Quality Verification, and Medical Services. The TSA was conducted from March 26--April 12, 1990. The evaluation was conducted by a team of experts assembled by EH, Office of Safety Appraisals (OSA). TSAs are operationally focused. As such, in terms of safety, health, and quality verification, the site and selected facilities were appraised relative to operations, and the condition of equipment and facilities. The evaluation thus addresses whether current operations are being conducted within the operational safety procedures established for specific facilities and activities.

  4. 78 FR 76288 - Notice of Intent To Prepare a Draft Environmental Impact Statement and Dam Safety Modification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-17

    ... in the 2015/2016 time frame. The Corps will announce availability of the draft EIS in the Federal..., Omaha, NE 68102-4926 (Attn: Margaret Oldham CENWO-PAO). FOR FURTHER INFORMATION CONTACT: Current and... current estimate of the PMF, which is also based on the 1995 PMP study, Cherry Creek Dam has a...

  5. 33 CFR 165.930 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River... River, Chicago Sanitary and Ship Canal, Chicago River, and Calumet-Saganashkee Channel, Chicago, IL. (a... (point at which the Des Plaines River connects with the Chicago Sanitary and Ship Canal). (2)......

  6. 33 CFR 165.930 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... accordance with 33 CFR 165.7(a) and in a manner that provides as much notice to the public as possible. The... and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River... River, Chicago Sanitary and Ship Canal, Chicago River, and Calumet-Saganashkee Channel, Chicago, IL....

  7. Construction safety program for the National Ignition Facility Appendix A: Safety Requirements

    SciTech Connect

    Cerruti, S.J.

    1997-01-14

    These rules apply to all LLNL employees, non-LLNL employees (including contract labor, supplemental labor, vendors, personnel matrixed/assigned from other National Laboratories, participating guests, visitors and students) and construction contractors/subcontractors. The General Safety and Health rules shall be used by management to promote accident prevention through indoctrination, safety and health training and on-the-job application. As a condition for contracts award, all contractors and subcontractors and their employees must certify on Form S & H A-1 that they have read and understand, or have been briefed and understand, the National Ignition Facility OCIP Project General Safety Rules.

  8. Implementing a national strategy for patient safety: lessons from the National Health Service in England.

    PubMed

    Lewis, R Q; Fletcher, M

    2005-04-01

    Improving patient safety has become a core issue for many modern healthcare systems. However, knowledge of the best ways for government initiated efforts to improve patient safety is still evolving, although there is considerable commonality in the challenges faced by countries. Actions to improve patient safety must operate at multiple levels of the healthcare system simultaneously. Using the example of the NHS in England, this article highlights the importance of a strategic analysis of the policy process and the prevailing policy context in the design of the national patient safety strategy. The paper identifies a range of policy "levers" (forces for change) that can be used to support the implementation of the national safety initiative and, in particular, discusses the strengths and limitations of the "business case" approach that has attracted recent interest. The paper offers insights into the implementation of national patient safety goals that should provide learning for other countries. PMID:15805460

  9. 6. VIEW SHOWING DOWNSTREAM FACE AND TOE OF DAM, LOOKING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. VIEW SHOWING DOWNSTREAM FACE AND TOE OF DAM, LOOKING SOUTHWEST - High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

  10. 4. VIEW SHOWING UPSTREAM FACE OF DAM, LOOKING NORTHEAST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. VIEW SHOWING UPSTREAM FACE OF DAM, LOOKING NORTHEAST - High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

  11. 3. OVERALL VIEW OF DAM, SHOWING UPSTREAM FACE, LOOKING EAST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. OVERALL VIEW OF DAM, SHOWING UPSTREAM FACE, LOOKING EAST - High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

  12. 5. VIEW SHOWING DOWNSTREAM FACE AND TOE OF DAM, LOOKING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. VIEW SHOWING DOWNSTREAM FACE AND TOE OF DAM, LOOKING SOUTHWEST - High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

  13. 4. VIEW, LOOKING SOUTHWEST, SHOWING A LARGE FIELDSTONE DAM (KNOWN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. VIEW, LOOKING SOUTHWEST, SHOWING A LARGE FIELD-STONE DAM (KNOWN LOCALLY AS DAM NO. 1), BUILT BY THE CCC - J. Clark Salyer National Wildlife Refuge Dams, Along Lower Souris River, Kramer, Bottineau County, ND

  14. 3. VIEW, LOOKING NORTHEAST, SHOWING A SMALL FIELDSTONE DAM (KNOWN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. VIEW, LOOKING NORTHEAST, SHOWING A SMALL FIELD-STONE DAM (KNOWN LOCALLY AS DAM NO. 2), BUILT BY THE CCC - J. Clark Salyer National Wildlife Refuge Dams, Along Lower Souris River, Kramer, Bottineau County, ND

  15. 8. VIEW OF DAM 83, SHOWING OLD SOURIS RIVER CHANNEL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. VIEW OF DAM 83, SHOWING OLD SOURIS RIVER CHANNEL FROM THE DOWNSTREAM FACE OF THE DAM WITH POND A IN THE BACKGROUND, LOOKING SOUTH - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  16. 30 CFR 57.20010 - Retaining dams.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Retaining dams. 57.20010 Section 57.20010 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE....20010 Retaining dams. If failure of a water or silt retaining dam will create a hazard, it shall be...

  17. 30 CFR 56.20010 - Retaining dams.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Retaining dams. 56.20010 Section 56.20010 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Retaining dams. If failure of a water or silt retaining dam will create a hazard, it shall be of...

  18. 77 FR 62536 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Notice of renewal of... Committee on Occupational Safety and Health (NACOSH). FOR FURTHER INFORMATION CONTACT: Ms. Deborah...

  19. 77 FR 43616 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Request for nominations to serve on NACOSH. SUMMARY: The Assistant Secretary of Labor for Occupational Safety and...

  20. 76 FR 60085 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-28

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Request for nominations to serve on NACOSH. SUMMARY: The Assistant Secretary of Labor for Occupational Safety and...

  1. 106. DAM EARTH DIKE SUBMERSIBLE DAMS & DIKE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    106. DAM - EARTH DIKE - SUBMERSIBLE DAMS & DIKE CONN. AT MOVABLE DAM (ML-8-52/2-FS) March 1940 - Upper Mississippi River 9-Foot Channel, Lock & Dam No. 8, On Mississippi River near Houston County, MN, Genoa, Vernon County, WI

  2. 76 FR 39410 - National Offshore Safety Advisory Committee; Vacancies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... construction of offshore exploration and recovery facilities; (c) One member representing employees of...-2011-0539) in the Search box, and click ``Go.'' Please do not post your resume on this site. Dated... SECURITY Coast Guard National Offshore Safety Advisory Committee; Vacancies AGENCY: Coast Guard,...

  3. 78 FR 26217 - National Building Safety Month, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-03

    ... America the two hundred and thirty- seventh. (Presidential Sig.) [FR Doc. 2013-10747 Filed 5-2-13; 11:15...;#0; ] Proclamation 8967 of April 30, 2013 National Building Safety Month, 2013 By the President of... them structurally sound, but also by boosting their energy efficiency. This month, as we pay tribute...

  4. National Partnership for Maternal Safety: Consensus Bundle on Venous Thromboembolism.

    PubMed

    D'Alton, Mary E; Friedman, Alexander M; Smiley, Richard M; Montgomery, Douglas M; Paidas, Michael J; D'Oria, Robyn; Frost, Jennifer L; Hameed, Afshan B; Karsnitz, Deborah; Levy, Barbara S; Clark, Steven L

    2016-01-01

    Obstetric venous thromboembolism is a leading cause of severe maternal morbidity and mortality. Maternal death from thromboembolism is amenable to prevention, and thromboprophylaxis is the most readily implementable means of systematically reducing the maternal death rate. Observational data support the benefit of risk-factor-based prophylaxis in reducing obstetric thromboembolism. This bundle, developed by a multidisciplinary working group and published by the National Partnership for Maternal Safety under the guidance of the Council on Patient Safety in Women's Health Care, supports routine thromboembolism risk assessment for obstetric patients, with appropriate use of pharmacologic and mechanical thromboprophylaxis. Safety bundles outline critical clinical practices that should be implemented in every maternity unit. The safety bundle is organized into four domains: Readiness, Recognition, Response, and Reporting and Systems Learning. Although the bundle components may be adapted to meet the resources available in individual facilities, standardization within an institution is strongly encouraged. PMID:27619099

  5. A distributed hydrologic model for the estimation of the design flood and for the hydraulic safety of existing dams in Sardinia (Italy)

    NASA Astrophysics Data System (ADS)

    Cortis, Clorinda; Sarigu, Alessio; Montaldo, Nicola; Saba, Andrea

    2013-04-01

    The recent floods observed in 2004 and 2008 in Sardinia (Italy) showed a significant flood increase in magnitude and frequency and put the attention on the problem of the hydraulic safety of existing dams. Thirty dams built for both electric production and water supply for irrigation and civil uses during the 1920-1960 are present in Sardinia (Italy). The distributed hydrologic model is an event model (FEST) which assesses runoff through a simplified approach based on Soil Conservation Service equations and runoff propagation through the Muskingum-Cunge approach. The FEST needs the calibration of different parameters: 1) the critical support area that defines the minimum drainage area required to initiate a channel, 2) the ratio between cross-section width and flood flow depth for hillslope, 3) the hillslope values of the Gaulckler-Stickler roughness coefficient, and 4) the Curve Number obtained/extracted from the landscape characteristics of each basin. The data collection of numerous historical flood observations of the Sardinian basins allow for the first time to accurately calibrate an hydrologic model for the Sardinian basins, characterized by hortonian runoff mechanisms typically, steep hillslopes and thin soils. Areas of the catchments are between 4 and 3147 Km2 and the basins are characterized by an high variability of the landscape characteristics such as geology, topography, soil, land use and vegetation. Using the calibrated hydrologic model and the synthetic design hyetograph the design floods of the dams are estimated. The comparison between peak flows of the generated design floods and those estimated using typical regionalized statistical methods (based for Sardinian studies on two components extreme value (TCEV) and logarithmic probabilistic distributions) shows contradiction and interesting results. For large scale basin (> 200 km2) the two contrasting methods agree, while for small basins the proposed method underestimates the peak respect to the

  6. The Effects of the Saluda Dam on the Surface-Water and Ground-Water Hydrology of the Congaree National Park Flood Plain, South Carolina

    USGS Publications Warehouse

    Conrads, Paul A.; Feaster, Toby D.; Harrelson, Larry G.

    2008-01-01

    The Congaree National Park was established '... to preserve and protect for the education, inspiration, and enjoyment of present and future generations an outstanding example of a near-virgin, southern hardwood forest situated in the Congaree River flood plain in Richland County, South Carolina' (Public Law 94-545). The resource managers at Congaree National Park are concerned about the timing, frequency, magnitude, and duration of flood-plain inundation of the Congaree River. The dynamics of the Congaree River directly affect ground-water levels in the flood plain, and the delivery of sediments and nutrients is constrained by the duration, extent, and frequency of flooding from the Congaree River. The Congaree River is the southern boundary of the Congaree National Park and is formed by the convergence of the Saluda and Broad Rivers 24 river miles upstream from the park. The streamflow of the Saluda River has been regulated since 1929 by the operation of the Saluda Dam at Lake Murray. The U.S. Geological Survey, in cooperation with the National Park Service, Congaree National Park, studied the interaction between surface water in the Congaree River and ground water in the flood plain to determine the effect Saluda Dam operations have on water levels in the Congaree National Park flood plain. Analysis of peak flows showed the reduction in peak flows after the construction of Lake Murray was more a result of climate variability and the absence of large floods after 1930 than the operation of the Lake Murray dam. Dam operations reduced the recurrence interval of the 2-year to 100-year peak flows by 6.1 to 17.6 percent, respectively. Analysis of the daily gage height of the Congaree River showed that the dam has had the effect of lowering high gage heights (95th percentile) in the first half of the year (December to May) and raising low gage heights (5th percentile) in the second half of the year (June to November). The dam has also had the effect of increasing the 1

  7. NAVIGATING A QUALITY ROUTE TO A NATIONAL SAFETY AWARD

    SciTech Connect

    PREVETTE SS

    2009-05-26

    Deming quality methodologies applied to safety are recognized with the National Safety Council's annual Robert W. Campbell Award. Over the last ten years, the implementation of Statistical Process Control and quality methodologies at the U.S. Department of Energy's Hanford Site have contributed to improved safety. Improvements attributed to Statistical Process Control are evidenced in Occupational Safety and Health records and documented through several articles in Quality Progress and the American Society of Safety Engineers publication, Professional Safety. Statistical trending of safety, quality, and occurrence data continues to playa key role in improving safety and quality at what has been called the world's largest environmental cleanup project. DOE's Hanford Site played a pivotal role in the nation's defense beginning in the 1940s, when it was established as part of the Manhattan Project. After more than 50 years of producing material for nuclear weapons, Hanford, which covers 586 square miles in southeastern Washington state, is now focused on three outcomes: (1) Restoring the Columbia River corridor for multiple uses; (2) Transitioning the central plateau to support long-term waste management; and (3) Putting DOE assets to work for the future. The current environmental cleanup mission faces challenges of overlapping technical, political, regulatory, environmental, and cultural interests. From Oct. 1, 1996 through Sept. 30, 2008, Fluor Hanford was a prime contractor to the Department of Energy's Richland Operations Office. In this role, Fluor Hanford managed several major cleanup activities that included dismantling former nuclear-processing facilities, cleaning up the Site's contaminated groundwater, retrieving and processing transuranic waste for shipment and disposal off-site, maintaining the Site's infrastructure, providing security and fire protection, and operating the Volpentest HAMMER Training and Education Center. On October 1,2008, a transition

  8. National Ignition Facility Project Site Safety Program Appendix A

    SciTech Connect

    Moses, E

    2001-09-30

    These rules apply to all National Ignition Facility (NIF) workers (workers), which include Lawrence Livermore National Laboratory (LLNL) employees, non-LLNL employees (including contract labor, supplemental labor, vendors, personnel matrixed/assigned from other national laboratories, participating guests, visitors and students) and contractors/subcontractors. The General Rules and NIF Code of Safe Practices shall be used by management to promote the prevention of incidents through indoctrination, safety and health training, and on-the-job application. As a condition for contract award, all employers shall conduct an orientation for all newly hired and rehired employees before those workers will be permitted to start work in this facility. This orientation shall include a discussion of the following information. The General Rules and NIF Code of Safe Practices must be posted at a conspicuous location at the job site office or be provided to each supervisory worker who shall have it readily available. Copies of the General Rules and NIF Code of Safe Practices can also be included in employee safety pamphlets. The Environmental, Safety, and Health (ES&H) rules at the NIF Project site are based upon compliance with the most stringent of Department of Energy (DOE), LLNL, Federal Occupational Safety and Health Administration (OSHA), California (Cal)/OSHA, and federal and state environmental requirements.

  9. Twenty-Second National Conference on Campus Safety. Safety Monographs for Schools and Colleges. Monograph No. 35.

    ERIC Educational Resources Information Center

    Green, Jack N., Ed.

    The papers include discussions on: (1) training techniques for safety administrators; (2) materials and services from the National Safety Council; (3) fire safety measures; (4) high-rise buildings; (5) the role of the industrial hygienist in environmental health and safety; (6) chemical waste disposal facilities; (7) a chemistry department safety…

  10. Technical Safety Appraisal of the Lawrence Livermore National Laboratory

    SciTech Connect

    Not Available

    1990-12-01

    This report documents the results of the Technical Safety Appraisal (TSA) of the Lawrence Livermore National Laboratory (LLNL) (including the Site 300 area), Livermore, California, conducted from February 26 to April 5, 1990. The purpose of the assessment was to provide the Secretary of Energy with the status of Environment, Safety and Health (ES H) Programs at LLNL. LLNL is operated by the University of California for the Department of Energy (DOE), and is a multi-program, mission-oriented institution engaged in fundamental and applied research programs that require a multidisciplinary approach. 1 fig.

  11. Nonlinear Seismic Analysis of Morrow Point Dam

    SciTech Connect

    Noble, C R; Nuss, L K

    2004-02-20

    This research and development project was sponsored by the United States Bureau of Reclamation (USBR), who are best known for the dams, power plants, and canals it constructed in the 17 western states. The mission statement of the USBR's Dam Safety Office, located in Denver, Colorado, is ''to ensure Reclamation dams do not present unacceptable risk to people, property, and the environment.'' The Dam Safety Office does this by quickly identifying the dams which pose an increased threat to the public, and quickly completing the related analyses in order to make decisions that will safeguard the public and associated resources. The research study described in this report constitutes one element of USBR's research and development work to advance their computational and analysis capabilities for studying the response of dams to strong earthquake motions. This project focused on the seismic response of Morrow Point Dam, which is located 263 km southwest of Denver, Colorado.

  12. Defense in depth: laser safety and the National Ignition Facility

    NASA Astrophysics Data System (ADS)

    King, Jamie J.

    2011-03-01

    The National Ignition Facility (NIF) is the largest and most energetic laser in the world contained in a complex the size of a football stadium. From the initial laser pulse, provided by telecommunication style infrared nanoJoule pulsed lasers, to the final 192 laser beams (1.8 Mega Joules total energy in the ultraviolet) converging on a target the size of a pencil eraser, laser safety is of paramount concern. In addition to this, there are numerous high-powered (Class 3B and 4) diagnostic lasers in use that can potentially send their laser radiation travelling throughout the facility. With individual beam paths of up to 1500 meters and a workforce of more than one thousand, the potential for exposure is significant. Simple laser safety practices utilized in typical laser labs just don't apply. To mitigate these hazards, NIF incorporates a multi layered approach to laser safety or "Defense in Depth."

  13. 76 FR 72904 - National Construction Safety Team Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ...The National Construction Safety Team (NCST) Advisory Committee (Committee), will hold a meeting via teleconference on Wednesday, December 21, 2011 from 3 p.m. to 5 p.m. Eastern Time. The primary purpose of this meeting is to discuss the NCST Advisory Committee's draft annual report to Congress. A copy of the draft report will be posted on the NCST Advisory Committee's web site at http://......

  14. 78 FR 67120 - National Construction Safety Team Advisory Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ...The National Construction Safety Team (NCST) Advisory Committee (Committee) will meet on Tuesday, December 10, 2013 from 8:30 a.m. to 5:00 p.m. Eastern time and Wednesday, December 11, 2013, from 8:30 a.m. to 12:30 p.m. Eastern time. The meeting will be open to the public. This meeting was originally scheduled for October 15-16, 2013 and was rescheduled as a result of the government shutdown......

  15. National Synchrotron Light Source safety-analysis report

    SciTech Connect

    Batchelor, K.

    1982-07-01

    This document covers all of the safety issues relating to the design and operation of the storage rings and injection system of the National Synchrotron Light Source. The building systems for fire protection, access and egress are described together with air and other gaseous control or venting systems. Details of shielding against prompt bremstrahlung radiation and synchrotron radiation are described and the administrative requirements to be satisfied for operation of a beam line at the facility are given.

  16. 29 CFR 1960.35 - National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false National Institute for Occupational Safety and Health. 1960... § 1960.35 National Institute for Occupational Safety and Health. (a) The Director of the National Institute for Occupational Safety and Health (NIOSH) shall, upon request by the Secretary, assist in:...

  17. 107. DAM EARTH DIKE SUBMERSIBLE DAMS PLANS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    107. DAM - EARTH DIKE - SUBMERSIBLE DAMS - PLANS & SECTIONS (ML-8-52/3-FS) March 1940 - Upper Mississippi River 9-Foot Channel, Lock & Dam No. 8, On Mississippi River near Houston County, MN, Genoa, Vernon County, WI

  18. 29 CFR 1912.5 - National Advisory Committee on Occupational Safety and Health.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Construction Safety and Health, established under the Construction Safety Act, provides assistance in both the... Safety Act. To the extent that the Advisory Committee on Construction Safety and Health renders advice to... 29 Labor 7 2010-07-01 2010-07-01 false National Advisory Committee on Occupational Safety...

  19. Child Injury Prevention in the Home: A National Survey of Safety Practices and Use of Safety Equipment in Deprived Families

    ERIC Educational Resources Information Center

    Mulvaney, C. A.; Watson, M. C.; Smith, S.; Coupland, C.; Kendrick, D.

    2014-01-01

    Objective: To determine the prevalence of home safety practices and use of safety equipment by disadvantaged families participating in a national home safety equipment scheme in England. Design: Cross-sectional postal survey sent to a random sample of 1,000 families. Setting: England, United Kingdom. Results: Half the families (51%) returned a…

  20. Risk assessment for large Romanian dams situated on Bistrita and Siret Rivers

    NASA Astrophysics Data System (ADS)

    Moldovan, Iren-Adelina; Petruta Constantin, Angela; Popescu, Emilia; Toma-Danila, Dragos; Otilia Placinta, Anica

    2015-04-01

    The work will present an ongoing national Project that have as final goal to provide the local emergency services with warnings of a potential dam failure and ensuing flood as a result of a large earthquake occurrence, allowing further public training for evacuation. Probabilistic seismic hazard (PSH), vulnerability and risk studies in 6 counties from Moldova region including Izvorul Muntelui Dam, down on Bistrita and following on Siret River and theirs affluent will be accomplished during the project. A number of 5 large dams (the most vulnerable) will be studied in detail and flooding maps will be drawn to find the most exposed downstream localities both for risk assessment studies and warnings. The results will consist in local and regional seismic information, dams specific characteristics and locations, seismic hazard maps and risk classes, for all dams sites (for more than 30 dams), inundation maps (for the most vulnerable 5 dams from the region) and possible affected localities. The maps will provide the best available estimate of the general location and extent of dam failure inundation areas and will tell if a specific location lies within a dam failure inundation zone. Besides periodical technical inspections, the monitoring and the surveillance of dams' related structures and infrastructures, there are some more seismic specific requirements towards dams' safety. The most important one is the seismic risk assessment that can be accomplished by rating the dams into seismic risk classes using the theory of Bureau and Ballentine (2002), and Bureau (2003), taking into account the maximum expected peak ground motions at the dams site. In this paper we will obtain the ground motion parameters in the dams locations using probabilistic hazard assessment techniques, the structures vulnerability and the downstream risk characteristics (human, economical, historic and cultural heritage, etc) in the areas that might be flooded in the case of a dam failure, and will

  1. 4. VIEW OF DOWNSTREAM FACE OF DAM, WITH SCARS FROM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. VIEW OF DOWNSTREAM FACE OF DAM, WITH SCARS FROM EARTH MOVING TO CONSTRUCT DAM IN FOREGROUND, LOOKING NORTHWEST - High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley National Forest, 12 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

  2. 8. VIEW OF BASIN BEHIND DAM, SHOWING SCARS FROM EARTH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. VIEW OF BASIN BEHIND DAM, SHOWING SCARS FROM EARTH MOVING TO CONSTRUCT DAM, LOOKING NORTH - High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

  3. 9. VIEW OF BASIN BEHIND DAM, SHOWING SCARS FROM EARTH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. VIEW OF BASIN BEHIND DAM, SHOWING SCARS FROM EARTH MOVING TO CONSTRUCT DAM, LOOKING EAST - High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

  4. 76 FR 23524 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan Including Des Plaines River, Chicago...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ... public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). Public Meeting We do...-1054, which was published in the December 2, 2010 issue of the Federal Register (75 FR 759) to... Channel (Cal-Sag Channel). This proposed safety zone is necessary to protect the waters, waterway...

  5. ERTS-1 data in support of the national program of inspection of dams. [computer-aided detection and location of surface waters

    NASA Technical Reports Server (NTRS)

    Graybeal, G. E.; Hall, F. G.; Moore, B. H.; Schlosser, E. H.

    1974-01-01

    A computer-aided procedure, for use in the detection and location of areas of surface water, has been developed. The procedure was developed in support of the National Program of Inspection of Dams established by Public Law 92-367. The procedure utilizes data acquired by the unmanned Earth Resources Technology Satellite in conjunction with ancillary data in the form of topographic and highway maps, and meteorological data summaries. The procedure is divided into several distinct phases. A five-volume manual has been prepared to instruct potential users of the procedure.

  6. Safety systems and access control in the National Ignition Facility.

    PubMed

    Reed, Robert K; Bell, Jayce C

    2013-06-01

    The National Ignition Facility (NIF) is the world's largest and most energetic laser system. The facility has the potential to generate ionizing radiation due to the interaction between the laser beams and target material, with neutrons and gamma rays being produced during deuterium-tritium fusion reactions. To perform these experiments, several types of hazards must be mitigated and controlled to ensure personnel safety. NIF uses a real-time safety system to monitor and mitigate the hazards presented by the facility. The NIF facility Safety Interlock System (SIS) monitors for oxygen deficiency and controls access to the facility preventing exposure to laser light and radiation from the Radiation Generating Devices. It also interfaces to radiation monitoring and other radiological monitoring and alarm systems. The SIS controls permissives to the hazard-generating equipment and annunciates hazard levels in the facility. To do this reliably and safely, the SIS has been designed as a fail-safe system with a proven performance record now spanning over 10 y. This paper discusses the SIS, its design, implementation, operator interfaces, validation/verification, and the hazard mitigation approaches employed in the NIF. A brief discussion of the Failure Modes and Effect Analysis supporting the SIS will also be presented. The paper ends with a general discussion of SIS do's and don'ts and common design flaws that should be avoided in SIS design. PMID:23629061

  7. Seismic hazard and risk assessment for large Romanian dams situated in the Moldavian Platform

    NASA Astrophysics Data System (ADS)

    Moldovan, Iren-Adelina; Popescu, Emilia; Otilia Placinta, Anica; Petruta Constantin, Angela; Toma Danila, Dragos; Borleanu, Felix; Emilian Toader, Victorin; Moldoveanu, Traian

    2016-04-01

    Besides periodical technical inspections, the monitoring and the surveillance of dams' related structures and infrastructures, there are some more seismic specific requirements towards dams' safety. The most important one is the seismic risk assessment that can be accomplished by rating the dams into seismic risk classes using the theory of Bureau and Ballentine (2002), and Bureau (2003), taking into account the maximum expected peak ground motions at the dams site - values obtained using probabilistic hazard assessment approaches (Moldovan et al., 2008), the structures vulnerability and the downstream risk characteristics (human, economical, historic and cultural heritage, etc) in the areas that might be flooded in the case of a dam failure. Probabilistic seismic hazard (PSH), vulnerability and risk studies for dams situated in the Moldavian Platform, starting from Izvorul Muntelui Dam, down on Bistrita and following on Siret River and theirs affluent will be realized. The most vulnerable dams will be studied in detail and flooding maps will be drawn to find the most exposed downstream localities both for risk assessment studies and warnings. GIS maps that clearly indicate areas that are potentially flooded are enough for these studies, thus giving information on the number of inhabitants and goods that may be destroyed. Geospatial servers included topography is sufficient to achieve them, all other further studies are not necessary for downstream risk assessment. The results will consist of local and regional seismic information, dams specific characteristics and locations, seismic hazard maps and risk classes, for all dams sites (for more than 30 dams), inundation maps (for the most vulnerable dams from the region) and possible affected localities. The studies realized in this paper have as final goal to provide the local emergency services with warnings of a potential dam failure and ensuing flood as a result of an large earthquake occurrence, allowing further

  8. 29 CFR 1960.35 - National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 9 2011-07-01 2011-07-01 false National Institute for Occupational Safety and Health. 1960.35 Section 1960.35 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH... § 1960.35 National Institute for Occupational Safety and Health. (a) The Director of the...

  9. 29 CFR 1960.35 - National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false National Institute for Occupational Safety and Health. 1960.35 Section 1960.35 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH... § 1960.35 National Institute for Occupational Safety and Health. (a) The Director of the...

  10. 29 CFR 1912.5 - National Advisory Committee on Occupational Safety and Health.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Health. 1912.5 Section 1912.5 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... Matters § 1912.5 National Advisory Committee on Occupational Safety and Health. (a) Section 7(a) of the Act established a National Advisory Committee on Occupational Safety and Health. The Committee is...

  11. 49 CFR 1.94 - The National Highway Traffic Safety Administration.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 1 2012-10-01 2012-10-01 false The National Highway Traffic Safety Administration... DELEGATION OF POWERS AND DUTIES Operating Administrations § 1.94 The National Highway Traffic Safety... State efforts in such areas as occupant protection, impaired and distracted driving, traffic safety...

  12. 49 CFR 1.94 - The National Highway Traffic Safety Administration.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false The National Highway Traffic Safety Administration... DELEGATION OF POWERS AND DUTIES Operating Administrations § 1.94 The National Highway Traffic Safety... State efforts in such areas as occupant protection, impaired and distracted driving, traffic safety...

  13. 3 CFR 8672 - Proclamation 8672 of May 9, 2011. National Building Safety Month, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Proclamation 8672 of May 9, 2011. National Building Safety Month, 2011 8672 Proclamation 8672 Presidential Documents Proclamations Proclamation 8672 of May 9, 2011 Proc. 8672 National Building Safety Month, 2011By the President of the United States of America A Proclamation Building safety is...

  14. 78 FR 30937 - National Advisory Committee on Occupational Safety and Health (NACOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... Occupational Safety and Health Administration National Advisory Committee on Occupational Safety and Health (NACOSH) AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Announcement of a... electronically. The NACOSH meeting is open to the public. Section 7(a) of the Occupational Safety and Health...

  15. 75 FR 62024 - Metal and Nonmetal Dams

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-07

    ... an Advance Notice of Proposed Rulemaking (75 FR 49429) asking interested parties to comment on measures to assure that metal and nonmetal mine operators design, construct, operate and maintain dams in a... Safety and Health Administration 30 CFR Parts 56 and 57 RIN 1219-AB70 Metal and Nonmetal Dams...

  16. National Transportation Safety Board Aircraft Accident Investigation Supported

    NASA Technical Reports Server (NTRS)

    Reehorst, Andrew L.

    1999-01-01

    The main purpose of this investigation was for NASA to help the National Transportation Safety Board (NTSB) gain better understanding of the events that led to the loss of Comair Flight 3272 over Monroe, Michigan, on January 9, 1997. In-flight icing was suspected as being the primary cause of this accident. Of particular interest to the Safety Board was what NASA could learn about the potential performance degradation of the wing of the Embraer EMB-120 twin-turboprop commuter aircraft with various levels of ice contamination. NASA agreed to undertake (1) ice-accretion prediction computations with NASA s LEWICE program to bound the kind of contaminations that the vehicle may have developed, (2) testing in the NASA Lewis Research Center's Icing Research Tunnel to verify and refine the ice shapes developed by LEWICE, (3) a two-dimensional Navier- Stokes analysis to determine the performance degradation that those ice shapes could have caused, and (4) an examination using three-dimensional Navier-Stokes codes to study the three-dimensional effects of ice contamination.

  17. 49 CFR 1.50 - Delegation to the National Highway Traffic Safety Administrator.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Delegation to the National Highway Traffic Safety Administrator. 1.50 Section 1.50 Transportation Office of the Secretary of Transportation ORGANIZATION AND DELEGATION OF POWERS AND DUTIES Delegations § 1.50 Delegation to the National Highway Traffic Safety Administrator. The National...

  18. 76 FR 42683 - Establishment of a Team Under the National Construction Safety Team Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ...The Director of the National Institute of Standards and Technology (NIST), United States Department of Commerce, announces the establishment of a National Construction Safety Team pursuant to the National Construction Safety Team Act. The Team was established to study the effects of the tornado that touched down in Joplin, MO, on May 22,...

  19. 76 FR 53051 - Safety Zone; ISAF Nations Cup Grand Final Fireworks Display, Sheboygan, WI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; ISAF Nations Cup Grand Final Fireworks... public interest. Background and Purpose The ISAF Nations Cup Grand Final fireworks are a City permitted.... 165.T09-0755 Safety Zone; ISAF Nations Cup Grand Final Fireworks Display, Sheboygan, Wisconsin....

  20. 76 FR 34859 - Safety Zone; Augusta Southern Nationals Drag Boat Race, Savannah River, Augusta, GA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Augusta Southern Nationals Drag Boat Race... during the Augusta Southern Nationals Drag Boat Race. The Augusta Southern Nationals Drag Boat Race will..., 2011 Augusta Southern Nationals, Inc. is hosting the Augusta Southern Nationals Drag Boat Race,...

  1. Deformation Monitoring and Bathymetry Analyses in Rock-Fill Dams, a Case Study at Ataturk Dam

    NASA Astrophysics Data System (ADS)

    Kalkan, Y.; Bilgi, S.

    2014-12-01

    Turkey has 595 dams constructed between 1936 and 2013 for the purposes of irrigation, flood control, hydroelectric energy and drinking water. A major portion of the dam basins in Turkey are deprived of vegetation and have slope topography on near surrounding area. However, landscaping covered with forest around the dam basin is desirable for erosion control. In fact; the dams, have basins deprived of vegetation, fill up quickly due to sediment transport. Erosion control and forestation are important factors, reducing the sediment, to protect the water basins of the dams and increase the functioning life of the dams. The functioning life of dams is as important as the investment and construction. Nevertheless, in order to provide safety of human life living around, well planned monitoring is essential for dams. Dams are very large and critical structures and they demand the use or application of precise measuring systems. Some basic physical data are very important for assessing the safety and performance of dams. These are movement, water pressure, seepage, reservoir and tail-water elevations, local seismic activities, total pressure, stress and strain, internal concrete temperature, ambient temperature and precipitation. Monitoring is an essential component of the dam after construction and during operation and must en­able the timely detection of any behavior that could deteriorate the dam, potentially result in its shutdown or failure. Considering the time and labor consumed by long-term measurements, processing and analysis of measured data, importance of the small structural motions at regular intervals could be comprehended. This study provides some information, safety and the techniques about the deformation monitoring of the dams, dam safety and related analysis. The case study is the deformation measurements of Atatürk Dam in Turkey which is the 6th largest dam of world considering the filling volume of embankment. Brief information is given about the

  2. 7. VIEW OF WEST END OF THE SPILLWAY, DAM 357, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. VIEW OF WEST END OF THE SPILLWAY, DAM 357, SHOWING ORIGINAL FIELD-STONE WEIR WALL AND CONCRETE BUTTRESSING, LOOKING SOUTHWEST - J. Clark Salyer National Wildlife Refuge, Dam 357, Along Lower Souris River, Kramer, Bottineau County, ND

  3. 10. DETAIL VIEW OF SPILLWAY AT DAM 326, SHOWING ORIGINAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. DETAIL VIEW OF SPILLWAY AT DAM 326, SHOWING ORIGINAL FIELD-STONE WEIR WALL BENEATH CONCRETE BUTTRESSING, LOOKING SOUTHEAST - J. Clark Salyer National Wildlife Refuge, Dam 326, Along Lower Souris River, Kramer, Bottineau County, ND

  4. 12. VIEW SHOWING THE CLOSING OF THE GATES OF DAM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. VIEW SHOWING THE CLOSING OF THE GATES OF DAM 341 ON APRIL 15, 1936, THE DAY THEY BEGAN FLOODING THE MARSHES - J. Clark Salyer National Wildlife Refuge, Dam 341, Along Lower Souris River, Kramer, Bottineau County, ND

  5. 32. Otter Lake Dam. View from downstream show how the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    32. Otter Lake Dam. View from downstream show how the dam blends into its environment. Looking east-northeast. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  6. 10. DETAIL VIEW OF SPILLWAY AT DAM 83, SHOWING RIVER ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. DETAIL VIEW OF SPILLWAY AT DAM 83, SHOWING RIVER COBBLE PAVING (FOREGROUND) AND WINGWALL, LOOKING EAST - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  7. 9. VIEW OF SPILLWAY AT DAM 83, SHOWING LOCATION OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. VIEW OF SPILLWAY AT DAM 83, SHOWING LOCATION OF FORMER CONCRETE FLASHBOARD STRUCTURE ON RIGHT, LOOKING WEST - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  8. 11. VIEW OF SPILLWAY AT DAM 83, SHOWING REFUGE HEADQUARTERS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. VIEW OF SPILLWAY AT DAM 83, SHOWING REFUGE HEADQUARTERS ON THE HORIZON (LEFT, CENTER), LOOKING EAST - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  9. 1. VIEW OF DAM 83, LOOKING SOUTHWEST FROM THE LOOKOUT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. VIEW OF DAM 83, LOOKING SOUTHWEST FROM THE LOOKOUT TOWER AT THE REFUGE HEADQUARTERS (see HAER No. ND-3-A-13 for comparison) - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  10. Stocking of Offsite Waters for Hungry Horse Dam Mitigation Creston National Fish Hatchery, FY 2006 Annual Report.

    SciTech Connect

    Hooley, Sharon

    2009-03-20

    A total of 350,000, M012 strain, westslope cutthroat trout (WCT) eggs were received from Montana Fish Wildlife & Parks (MFWP), Washoe Park State Fish Hatchery in June of 2005 to accomplish this fishery management objective. These eggs were incubated, hatched and reared entirely inside the hatchery nursery building using a protected well water supply. Fish grew according to schedule and survival was excellent. The hatchery achieved a 0.78 feed fed to pounds gained conversion ratio for this group of WCT. Not all of the progenies from this fish lot were used for Hungry Horse Dam Fishery Mitigation Implementation. Some were used for other regional fishery management projects. Westslope cutthroat trout were reared using approved fish culture techniques as recommended in the USFWS Fish Hatchery Management Handbook and also utilizing a regimen adapted for hatchery specific site conditions. The fish health for these WCT was very good. Survival from first feeding fry stage to stocking was 79%. The hatchery had an annual fish health inspection performed by the USFWS Bozeman Fish Health Center in mid March of 2006. This inspection found all fish lots at Creston to be disease free. The Montana State Fish Health Board has placed the hatchery under a limited quarantine since May of 2005 due to an epizootic of Furunculosis. This classification has allowed the Creston NFH to stock disease free fish in locations approved by regional fish managers. The hatchery has been working with the State Fish Pathologist to remove the limited quarantine classification from the facility. Although fish health for all station fish lots remains disease free, MFWP has asserted it will not remove the limited quarantine until the new influent water treatment system, including the ultraviolet disinfection unit, is running full time, year round. The USFWS is working to secure the additional funding necessary to operate the treatment building year round. Distribution of the WCT took place from March

  11. National Resource Center for Health and Safety in Child Care and Early Education

    MedlinePlus

    ... National Resource Center for Health and Safety in Child Care and Early Education (NRC) at the University of ... State of Healthy Weight (annual national assessments of child care regulations relative to healthy weight-specific CFOC3 standards ...

  12. National Conference on Campus Safety (15th, University of Vermont, Burlington, June 21-26, 1968).

    ERIC Educational Resources Information Center

    Green, Jack N., Ed.

    Presentations made at the fifteenth National Conference on Campus Safety. The following topics are dealt with--(1) Occupational Health on Campus, (2) Teacher Liability in School Accidents, (3) Indoctrinating Students in Fire Safety, (4) Computer Installations Safety and Fire Protection, (5) The Design of Laboratory Buildings, (6) A Uniform System…

  13. 29 CFR 1902.6 - Consultation with the National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Safety and Health. 1902.6 Section 1902.6 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL... Occupational Safety and Health. The Assistant Secretary will consult, as appropriate, with the Director of the National Institute for Occupational Safety and Health with regard to plans submitted by the States...

  14. 29 CFR 1902.6 - Consultation with the National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Safety and Health. 1902.6 Section 1902.6 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL... Occupational Safety and Health. The Assistant Secretary will consult, as appropriate, with the Director of the National Institute for Occupational Safety and Health with regard to plans submitted by the States...

  15. National Conference on Campus Safety (14th, University of Nebraska, Lincoln, June 26-28, 1967).

    ERIC Educational Resources Information Center

    Green, Jack N. Ed.

    Presentations made at the fourteenth National Conference on Campus Safety. The topics dealt with include--(1) Provisions for Safety in Design of Campus Buildings, (2) Disposal of Chemical And Radioactive Waste, (3) Fire Prevention, (4) The Human Factor in Accidents, (5) Public Liability through Design, (6) A Professor's Views on Safety, (7)…

  16. 76 FR 9577 - Board of Scientific Counselors, National Institute for Occupational Safety and Health: Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-18

    ... Institute for Occupational Safety and Health: Notice of Charter Renewal This gives notice under the Federal..., National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention... for Occupational Safety and Health, Centers for Disease Control and Prevention, Department of...

  17. 78 FR 11651 - Board of Scientific Counselors, National Institute for Occupational Safety and Health (BSC, NIOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ...; Implementation of the National Academies Program Recommendations for Construction Safety and Health, Respiratory... Institute for Occupational Safety and Health (BSC, NIOSH) In accordance with section 10(a) (2) of the... demonstrations relating to occupational safety and health and to mine health. The Board of Scientific...

  18. Processes of technology assessment: The National Transportation Safety Board

    NASA Technical Reports Server (NTRS)

    Weiss, E.

    1972-01-01

    The functions and operations of the Safety Board as related to technology assessment are described, and a brief history of the Safety Board is given. Recommendations made for safety in all areas of transportation and the actions taken are listed. Although accident investigation is an important aspect of NTSB's activity, it is felt that the greatest contribution is in pressing for development of better accident prevention programs. Efforts of the Safety Board in changing transportation technology to improve safety and prevent accidents are illustrated.

  19. 3 CFR 8967 - Proclamation 8967 of April 30, 2013. National Building Safety Month, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 8967 of April 30, 2013. National... of April 30, 2013 Proc. 8967 National Building Safety Month, 2013By the President of the United... safety in the year ahead. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America,...

  20. 76 FR 30722 - Meeting of the National Vaccine Advisory Committee; Vaccine Safety Working Group

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-26

    ... HUMAN SERVICES Meeting of the National Vaccine Advisory Committee; Vaccine Safety Working Group AGENCY... Department of Health and Human Services (DHHS) is hereby giving notice that the Vaccine Safety Working Group (VSWG) of the National Vaccine Advisory Committee (NVAC) will hold a meeting. The meeting is open to...

  1. 3 CFR 8716 - Proclamation 8716 of September 16, 2011. National Farm Safety and Health Week, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Proclamation 8716 of September 16, 2011. National Farm Safety and Health Week, 2011 8716 Proclamation 8716 Presidential Documents Proclamations Proclamation 8716 of September 16, 2011 Proc. 8716 National Farm Safety and Health Week, 2011By the President of the United States of America A...

  2. USDA earthen embankment dams: Defining the problem

    Technology Transfer Automated Retrieval System (TEKTRAN)

    It is estimated that there on the order of 2 to 9 million earthen dams in this country with 80,000 large or significant enough to be placed on the National Inventory of Dams (NID). This is an infrastructure that has significant issues related to: aging components; sedimentation; and changing hydrol...

  3. Dam Safety Act of 2013

    THOMAS, 113th Congress

    Rep. Maloney, Sean Patrick [D-NY-18

    2013-04-11

    04/12/2013 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  4. Dam Safety Act of 2012

    THOMAS, 112th Congress

    Sen. Akaka, Daniel K. [D-HI

    2012-06-29

    06/29/2012 Read twice and referred to the Committee on Environment and Public Works. (text of measure as introduced: CR S4775) (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  5. Construction safety program for the National Ignition Facility, Appendix A

    SciTech Connect

    Cerruti, S.J.

    1997-06-26

    Topics covered in this appendix include: General Rules-Code of Safe Practices; 2. Personal Protective Equipment; Hazardous Material Control; Traffic Control; Fire Prevention; Sanitation and First Aid; Confined Space Safety Requirements; Ladders and Stairways; Scaffolding and Lift Safety; Machinery, Vehicles, and Heavy Equipment; Welding and Cutting-General; Arc Welding; Oxygen/Acetylene Welding and Cutting; Excavation, Trenching, and Shoring; Fall Protection; Steel Erection; Working With Asbestos; Radiation Safety; Hand Tools; Electrical Safety; Nonelectrical Work Performed Near Exposed High-Voltage Power-Distribution Equipment; Lockout/Tagout Requirements; Rigging; A-Cranes; Housekeeping; Material Handling and Storage; Lead; Concrete and Masonry Construction.

  6. Practical Child Safety Education in England: A National Survey of the Child Safety Education Coalition

    ERIC Educational Resources Information Center

    Mulvaney, Caroline A.; Watson, Michael C.; Walsh, Patrick

    2013-01-01

    Objective: To examine the provision of practical safety education by Child Safety Education Coalition (CSEC) organizations in England. Design: A postal survey. Setting: Providers of child practical safety education who were also part of CSEC. Methods: In February 2010 all CSEC organizations were sent a self-completion postal questionnaire which…

  7. DESCHUTES PROJECT – WICKIUP DAM – RIPRAP ON UPSTREAM FACE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES PROJECT – WICKIUP DAM – RIPRAP ON UPSTREAM FACE OF DAM. Photocopy of historic photographs (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR Photographer, October 1, 1942 - Wickiup Dam, Deschutes River, La Pine, Deschutes County, OR

  8. DESCHUTES PROJECT – WICKIUP DAM – ROCKFILL ON DOWNSTREAM FACE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES PROJECT – WICKIUP DAM – ROCKFILL ON DOWNSTREAM FACE OF DAM. Photocopy of historic photographs (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR Photographer, Ocotber 1, 1942 - Wickiup Dam, Deschutes River, La Pine, Deschutes County, OR

  9. DESCHUTES PROJECT, OREGON, WICKIUP DAM, LOOKING NORTH FROM RIGHT ABUTMENT. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES PROJECT, OREGON, WICKIUP DAM, LOOKING NORTH FROM RIGHT ABUTMENT. BUREAU MAINTENANCE BUILDINGS LOCATED BELOW THE DAM WITH ROUND MOUNTAIN BEYOND. SHOW COVERED CULTUS MOUNTAIN TO THE LEFT. Photocopy of historic photographs (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). R.A. Baker, Photographer, April 25, 1950 - Wickiup Dam, Deschutes River, La Pine, Deschutes County, OR

  10. 30. Otter Lake Dam. View shows rustic stone facade of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    30. Otter Lake Dam. View shows rustic stone facade of the dam. The stepped face of the dam gives the illusion of a natural cascade. Facing southeast. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  11. 6. VIEW SHOWING CREST OF DAM AND OUTLET GATE WHEEL, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. VIEW SHOWING CREST OF DAM AND OUTLET GATE WHEEL, STEM AND STEM GUIDE, LOOKING SOUTHEAST - High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Forest, 9.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

  12. 6. VIEW OF DAM 83, SHOWING OUTLET CHANNEL FLOWING INTO ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. VIEW OF DAM 83, SHOWING OUTLET CHANNEL FLOWING INTO POND A WITH DIVERSION GATES LONG EAST (LEFT) SIDE OF OUTLET CHANNEL, LOOKING SOUTH FROM DOWNSTREAM FACE OF THE DAM - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  13. 78 FR 34115 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ..., issue of the Federal Register (73 FR 3316). ] Docket: For access to the docket to read documents or... commercial diving safety to consider recommendations for commercial diving operational standards. This... Subcommittee on commercial diving safety to consider recommendations for improved commercial diving...

  14. National Awareness Initiative: The School Safety Report Card.

    ERIC Educational Resources Information Center

    Wilen, Saul B.; Fagan, Ruth N.; Van Wert, Frederick

    2001-01-01

    The School Safety Report Card is a promising awareness initiative on the World Wide Web that surveys stakeholders about school-safety issues. Results are confidential and anonymous and will be posted on the web. The model outlines the conceptual, behavioral, and psychological components for identifying and helping at-risk students. (MLH)

  15. Construction safety program for the National Ignition Facility, Appendix B

    SciTech Connect

    Cerruti, S.J.

    1997-06-26

    This Appendix contains material from the LLNL Health and Safety Manual as listed below. For sections not included in this list, please refer to the Manual itself. The areas covered are: asbestos, lead, fire prevention, lockout, and tag program confined space traffic safety.

  16. 33 CFR 165.T09-0166 - Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... in the CFR on May 11, 2010 This rule is effective with actual notice for purposes of enforcement on... accordance with 33 CFR 165.7(a) and in a manner to provide as much notice to the public as possible. The... and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago...

  17. Management of National Nuclear Power Programs for assured safety

    SciTech Connect

    Connolly, T.J.

    1985-01-01

    Topics discussed in this report include: nuclear utility organization; before the Florida Public Service Commission in re: St. Lucie Unit No. 2 cost recovery; nuclear reliability improvement and safety operations; nuclear utility management; training of nuclear facility personnel; US experience in key areas of nuclear safety; the US Nuclear Regulatory Commission - function and process; regulatory considerations of the risk of nuclear power plants; overview of the processes of reliability and risk management; management significance of risk analysis; international and domestic institutional issues for peaceful nuclear uses; the role of the Institute of Nuclear Power Operations (INPO); and nuclear safety activities of the International Atomic Energy Agency (IAEA).

  18. National Summit on Campus Public Safety. Strategies for Colleges and Universities in a Homeland Security Environment

    ERIC Educational Resources Information Center

    US Department of Justice, 2005

    2005-01-01

    The aftermath of September 11, 2001 prompted the reexamination of the nation's defenses and vulnerabilities in light of new realities. Every sector of society, particularly those who protect the well being of communities, required change. Safety and security operations on the nation's college and university campuses are no exception. The nation's…

  19. 29 CFR 1902.6 - Consultation with the National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... National Institute for Occupational Safety and Health with regard to plans submitted by the States under... 29 Labor 5 2013-07-01 2013-07-01 false Consultation with the National Institute for Occupational... STATE STANDARDS Criteria for State Plans § 1902.6 Consultation with the National Institute...

  20. 29 CFR 1902.6 - Consultation with the National Institute for Occupational Safety and Health.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... National Institute for Occupational Safety and Health with regard to plans submitted by the States under... 29 Labor 5 2012-07-01 2012-07-01 false Consultation with the National Institute for Occupational... STATE STANDARDS Criteria for State Plans § 1902.6 Consultation with the National Institute...

  1. 78 FR 63233 - National Offshore Safety Advisory Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-23

    ..., issue of the Federal Register (73 FR 3316). Docket: For access to the docket to read documents or... Equipment in Hazardous Areas on Foreign Flag Mobile Offshore Drilling Units (MODUs); (d) Safety Impact...

  2. Construction safety program for the National Ignition Facility

    SciTech Connect

    Cerruti, S.J.

    1997-01-01

    The Construction Safety Program (CSP) for NIF sets forth the responsibilities, guidelines, rules, policies and regulations for all workers involved in the construction, special equipment installation, acceptance testing, and initial activation and operation of NIF at LLNL during the construction period of NIF. During this period, all workers are required to implement measures to create a universal awareness which promotes safe practice at the work site, and which will achieve NIF`s management objectives in preventing accidents and illnesses. Construction safety for NIF is predicated on everyone performing their jobs in a manner which prevents job-related disabling injuries and illnesses. The CSP outlines the minimum environment, safety, and health (ES&H) standards, LLNL policies and the Construction Industry Institute (CII) Zero Injury Techniques requirements that all workers at the NIF construction site shall adhere to during the construction period of NIF. It identifies the safety requirements which the NIF organizational Elements, construction contractors and construction subcontractors must include in their safety plans for the construction period of NIF, and presents safety protocols and guidelines which workers shall follow to assure a safe and healthful work environment. The CSP also identifies the ES&H responsibilities of LLNL employees, non-LLNL employees, construction contractors, construction subcontractors, and various levels of management within the NIF Program at LLNL. In addition, the CSP contains the responsibilities and functions of ES&H support organizations and administrative groups, and describes their interactions with the NIF Program.

  3. 75 FR 56549 - National Institute for Occupational Safety and Health (NIOSH), Safety and Occupational Health...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... Health (NIOSH), Safety and Occupational Health Study Section (SOHSS) In accordance with section 10(a)(2... Occupational Health Study Section will review, discuss, and evaluate grant application(s) received in response... occupational safety and health, and allied areas. It is the intent of NIOSH to support broad-based...

  4. 76 FR 40733 - National Institute for Occupational Safety and Health, (NIOSH), World Trade Center Health Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention National Institute for Occupational Safety and Health, (NIOSH), World Trade Center Health Program Science/Technical Advisory Committee...

  5. 30 CFR 717.18 - Dams constructed of or impounding waste material.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... at least 3 feet to avoid overtopping by wind and wave action. (iii) Dams shall have minimum safety... (cases II and III with seismic loading) 1.0 (iv) The dam, foundation, and abutment shall be stable...

  6. 30 CFR 717.18 - Dams constructed of or impounding waste material.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... at least 3 feet to avoid overtopping by wind and wave action. (iii) Dams shall have minimum safety... (cases II and III with seismic loading) 1.0 (iv) The dam, foundation, and abutment shall be stable...

  7. 30 CFR 717.18 - Dams constructed of or impounding waste material.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... at least 3 feet to avoid overtopping by wind and wave action. (iii) Dams shall have minimum safety... (cases II and III with seismic loading) 1.0 (iv) The dam, foundation, and abutment shall be stable...

  8. 3 CFR 8420 - Proclamation 8420 of September 21, 2009. National Farm Safety and Health Week, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Farm Safety and Health Week, 2009 8420 Proclamation 8420 Presidential Documents Proclamations Proclamation 8420 of September 21, 2009 Proc. 8420 National Farm Safety and Health Week, 2009By the President.... Farmers may be exposed to pesticides, fertilizers, chemicals, and dust that can be harmful to human...

  9. 78 FR 48683 - National Institute for Occupational Safety and Health (NIOSH) Personal Protective Technology (PPT...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ... HUMAN SERVICES Centers for Disease Control and Prevention National Institute for Occupational Safety and... (NIOSH) of the Centers for Disease Control and Prevention (CDC), Department of Health and Human Services... Occupational Safety and Health (NIOSH) of the Centers for Disease Control and Prevention (CDC) announces...

  10. 46 CFR 5.713 - Appeals to the National Transportation Safety Board.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... credentials or endorsements are in 49 CFR part 825. These rules give the party adversely affected by the... Transportation Safety Board under 49 CFR part 825, the Chief Counsel of the Coast Guard is designated as the... 46 Shipping 1 2010-10-01 2010-10-01 false Appeals to the National Transportation Safety Board....

  11. 46 CFR 5.713 - Appeals to the National Transportation Safety Board.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... credentials or endorsements are in 49 CFR part 825. These rules give the party adversely affected by the... Transportation Safety Board under 49 CFR part 825, the Chief Counsel of the Coast Guard is designated as the... 46 Shipping 1 2012-10-01 2012-10-01 false Appeals to the National Transportation Safety Board....

  12. 46 CFR 5.713 - Appeals to the National Transportation Safety Board.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... credentials or endorsements are in 49 CFR part 825. These rules give the party adversely affected by the... Transportation Safety Board under 49 CFR part 825, the Chief Counsel of the Coast Guard is designated as the... 46 Shipping 1 2011-10-01 2011-10-01 false Appeals to the National Transportation Safety Board....

  13. Evaluation of laboratory test method for determining the potential alkali contribution from aggregate and the ASR safety of the Three-Gorges dam concrete

    SciTech Connect

    Lu Duyou . E-mail: duyoulu@njut.edu.cn; Zhou, Xiaoling; Xu Zhongzi; Lan Xianghui; Tang Mingshu; Fournier, Benoit

    2006-06-15

    The releasable alkali from granite, which was used in the Three-Gorges concrete dam project in China, and from gneiss and feldspar was estimated by extraction in distilled water and super-saturated Ca(OH){sub 2} solution. Results show that: i) the finer the particles and the higher the temperature, the greater and faster the release of alkali; ii) compared with extraction by distilled water, super-saturated Ca(OH){sub 2} solution had a stronger activation on feldspar than on granite and gneiss; iii) for the three rocks tested, thermal activation had the largest effect on gneiss and a lower and similar effect on granite and feldspar. For very fine particles, temperature had a similar effect on the release of alkali by all three rocks. Because the aggregate used in the Three-Gorges dam concrete is non-reactive and a low calcium fly ash was used in the concrete, ASR would not be an issue for the dam, despite the release of alkali from the aggregate into the concrete.

  14. Small-dam rehabs

    SciTech Connect

    Denning, J.

    1993-01-01

    This article examines the economics of maintenance, rehabilitation and improvement for small, aging, high-hazard dams. The topics of the article include raising the height of the spillway and repairing deteriorated concrete in the spillway of Fellows Lake Dam, emergency repair of the outlet conduit and replacement of riprap on the upstream slope of Storrie Lake Dam, and extensive rehabilitation of Reeves Lake Dam.

  15. National School Science Safety Indexing Project: A Beginning; Developing a National Indexing System to Evaluate Secondary School Facilities and Safety Practices

    ERIC Educational Resources Information Center

    Gerlovich, Jack A.; McElroy, Dennis; Parsa, Rahul; Wazlaw, Brian

    2005-01-01

    Past studies reveal that science safety in the nation's schools needs significant attention (Gerlovich and Parsa 2002; Gerlovich et al. 2002; Gerlovich, Wilson, and Parsa 1998; and Young 1972). These studies have focused on individual states and the issues and hazards specific to those states. A comprehensive study is needed to identify and…

  16. Construction safety program for the National Ignition Facility

    SciTech Connect

    Cerruti, S.J.

    1997-06-26

    The Construction Safety Program (CSP) for NIF sets forth the responsibilities, guidelines, rules, policies and regulations for all workers involved in the construction, special equipment installation, acceptance testing, and initial activation and operation of NIF at LLNL during the construction period of NIF.

  17. A National Estimate of Performance: Statewide Highway Safety Program Assessment.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    A nationwide systematic approach to assess the developments and achievements of highway safety activities was conducted to measure program outputs from 1969 through 1974 using key indicators of performance such as ratios and percentages. A sample of 10 states was selected with overall sample of 105 local jurisdictions which would provide estimated…

  18. 75 FR 80515 - National Boating Safety Advisory Council

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-22

    ... FR 3316). Docket: For access to the docket to read background documents or submissions received by... January 14-16, 2011, in Orlando, Florida. NBSAC discusses issues relating to recreational boating safety... in the San Juan Ballroom of the Embassy Suites Orlando--Downtown, 191 East Pine Street, Orlando,...

  19. 77 FR 63849 - National Offshore Safety Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ... our public dockets in the January 17, 2008, issue of the Federal Register (73 FR 3316). Docket: For... related to safety of operations and other matters affecting the oil and gas offshore industry. These... Hobby Airport Hotel, 9100 Gulf Freeway, Houston, TX 77017, http://www.marriott.com/houhh . The...

  20. 76 FR 58817 - National Boating Safety Advisory Council; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    ...) Opening Remarks--Mr. James P. Muldoon, NBSAC Chairman and RADM James Watson, USCG Director of Prevention... ADDRESSES section above by October 3, 2011. Dated: September 16, 2011. James A. Watson, Rear Admiral, U.S... Designated Federal Officer's report. (c) Towing Safety Advisory Committee (TSAC) Liaison's report....

  1. 47 CFR 90.16 - Public Safety National Plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... National Plan is contained in the Report and Order in General Docket No. 87-112. The principal spectrum... (“border regions”). In the border regions, the principal spectrum for the National Plan may be different..., and the U.S. Virgin Islands. No assignments will be made in the spectrum designated for the...

  2. 47 CFR 90.16 - Public Safety National Plan.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... National Plan is contained in the Report and Order in General Docket No. 87-112. The principal spectrum... (“border regions”). In the border regions, the principal spectrum for the National Plan may be different..., and the U.S. Virgin Islands. No assignments will be made in the spectrum designated for the...

  3. 47 CFR 90.16 - Public Safety National Plan.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... National Plan is contained in the Report and Order in General Docket No. 87-112. The principal spectrum... (“border regions”). In the border regions, the principal spectrum for the National Plan may be different..., and the U.S. Virgin Islands. No assignments will be made in the spectrum designated for the...

  4. 47 CFR 90.16 - Public Safety National Plan.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... National Plan is contained in the Report and Order in General Docket No. 87-112. The principal spectrum... (“border regions”). In the border regions, the principal spectrum for the National Plan may be different..., and the U.S. Virgin Islands. No assignments will be made in the spectrum designated for the...

  5. Hoover Dam Learning Packet.

    ERIC Educational Resources Information Center

    Bureau of Reclamation (Dept. of Interior), Washington, DC.

    This learning packet provides background information about Hoover Dam (Nevada) and the surrounding area. Since the dam was built at the height of the Depression in 1931, people came from all over the country to work on it. Because of Hoover Dam, the Colorado River was controlled for the first time in history and farmers in Nevada, California, and…

  6. Sediment impact assessment of check-dam removal strategies on a mountain river in Taiwan

    NASA Astrophysics Data System (ADS)

    Kuo, W.; Wang, H.; Stark, C. P.

    2011-12-01

    Dam removal is important for reconnecting river habitats and restoring the free flow of water and sediment, so managing accumulated sediments is crucial in dam removal planning as the cost and potential impacts of dam removal can vary substantially depending on local conditions. A key uncertainty in dam removal is the fate of reservoir sediment stored upstream of the dam. Release of impounded sediment could raise downstream bed elevations leading to flooding, increase lateral channel mobility leading to bank erosion, and potentially bury downstream ecologically sensitive habitats if the sediment is fine. The ability to predict the sediment impacts of dam removal in highly sediment-filled systems is thus increasingly important as the number of such dam-removal cases is growing. Due to the safety concerns and the need for habitat restoration for the Formosan landlocked salmon, the Shei-Pa National Park in Taiwan removed the 15m high Chijiawan "No. 1 Check Dam" in late May 2011. During the planning process prior to removal, we conducted field surveys, numerical simulations, and flume experiments to determine sediment impacts and to suggest appropriate dam removal strategies. We collected river-bed topography and sediment bulk samples in 2010 to establish the channel geometry and grain-size distribution for modeling input. The scaled flume experiment was designed to provide insights on how and if the position of a notch location and size would affect the rate and amount of reservoir erosion under particular discharges. Observations indicated that choices of notch location can force the river to migrate differently. For long-term prediction, we used the quasi-two-dimensional numerical model NETSTARS (Network of Stream Tube model for Alluvial River Simulation) to simulate the channel responses. These simulations indicated that high suspended sediment concentrations would be the most likely major concern in the first year, while concerns for downstream sediment deposition

  7. Geomorphic Responses to Check-Dam Removal on a Steep Mountain River in Taiwan

    NASA Astrophysics Data System (ADS)

    Wang, H. W.; Kuo, W. C.

    2014-12-01

    The Chijiawan creek, located in the mountains of Central Taiwan with a strongly seasonal hydrology, high discharge and sediment yields, is the only habitat in Taiwan of the endangered Formosan landlocked salmon. The 13-m-high No. 1 Check Dam was the largest and lowermost barrier on Chijiawan creek built in 1972. After forty years, the dam had 4-m scouring holes below its foundation, raising a significant risk of dam failure. Due to the safety concern and habitat restoration, the Shei-Pa National Park removed the dam in late May 2011. This paper documents the channel evolution after its removal by focusing on understanding the geomorphic responses to sediment processes and complexities of hydrological processes. We collected the hourly discharge data of a Taipower gaging station located 6.8 km from the dam from 2010 to 2013 and conducted surveys of grain size distributions, cross-sectional and longitudinal profiles, and carried out repeat photography. One month after dam removal, a one-year event (Typhoon Meari) excavated a wedge of sediment from the impoundment. The knickpoint migrated to 200 m upstream from the dam and about 20,000 m3 of sediment had eroded from the reservoir. The profile remained pretty much unchanged until a year after in June 2012. Following a 20-year event (Typhoon Saola) in August 2012, the highest flow after dam removal to present, the channel significantly changed and the knickpoint migrated to 800 m upstream to the dam. The cumulative eroded amount increased to 150,000 m3, about three-thirds of the former impounded sediment. After a 5-year event (Typhoon Soulik) later on in July 2013, the knickpoint did not show much difference and the eroded amount of impounded sediment only increased 10,000 m3. However, the surveyed cross-sections showed obvious channel form changes and thalweg migration. It is likely that the entire bed was mobilized during the earlier high flows (Typhoon Saola), resulting in more easily mobilized bed material. As many

  8. The need to establish a national patient safety program in Brazil.

    PubMed

    Capucho, Helaine Carneiro; Cassiani, Silvia Helena De Bortoli

    2013-08-01

    The aim of the study was to promote reflection on the need to create a national incident notification system based on a brazilian patient safety program. Incidents in health care harm patients and encumber the health care system. Although a quality assessment program has been recently launched in health care institutions, the Brazilian Ministry of Health does not yet have a program which systematically assesses negative outcomes of health care. This article discusses the need to establish a national patient safety program in Brazil, aiming to promote a culture of patient safety and quality health care in the Brazilian Unified Health System. PMID:24346680

  9. Integrating Safety with Science,Technology and Innovation at Los Alamos National Laboratory

    SciTech Connect

    Rich, Bethany M

    2012-04-02

    The mission of Los Alamos National Laboratory (LANL) is to develop and apply science, technology and engineering solutions to ensure the safety, security, and reliability of the U.S. nuclear deterrent; reduce global threats; and solve emerging national security challenges. The most important responsibility is to direct and conduct efforts to meet the mission with an emphasis on safety, security, and quality. In this article, LANL Environmental, Safety, and Health (ESH) trainers discuss how their application and use of a kinetic learning module (learn by doing) with a unique fall arrest system is helping to address one the most common industrial safety challenges: slips and falls. A unique integration of Human Performance Improvement (HPI), Behavior Based Safety (BBS) and elements of the Voluntary Protection Program (VPP) combined with an interactive simulator experience is being used to address slip and fall events at Los Alamos.

  10. National Standards for Physical Education. Nutrition Health, and Safety.

    ERIC Educational Resources Information Center

    Young, Judith C.

    1997-01-01

    Provides a rationale for physical education in the schools. Examines standards set by the National Association for Sport and Physical Education (NASPE), and their implication for instruction and program support. (HTH)

  11. 78 FR 1865 - National Boating Safety Advisory Council; Vacancies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ... Register on February 10, 2012, (77 FR 7170) will be considered for the 2014 vacancies and do not need to..., national origin, political affiliation, sexual orientation, gender identity, marital status, disability...

  12. Radiological safety at Argonne national laboratory's heavy ion research facility

    NASA Astrophysics Data System (ADS)

    Cooke, R. H.; Wynveen, R. A.

    1985-05-01

    This paper discusses the radiological safety system to be employed at the Argonne tandem—linac accelerator system (ATLAS). The design parameters of ATLAS that affect safety have remained unchanged since ATLAS construction began in 1982. The specialized radiological safety considerations of ATLAS were discussed in 1982 [1]. This paper will present the details of the hardware, the administrative controls, and the radiation monitoring that will be in effect when beam is produced in April 1985. The experimental hall utilizing the maximum energy beam ( ˜ 27 MeV per nucleon) from the completed ATLAS has been partitioned with shielding blocks into its final configuration. Because scientists want access to some of the partitioned-off areas while beam is present in other areas, an interlock and logic system allowing such occupancy has been designed. The rationale and hardware of the system will be discussed. Since one of the potential radiation hazards is high-energy forward-directed neutrons from any location where the beam impinges (such as collimators, bending and focussing systems, experimental targets, and beam stops), radiation surveys and hazard assessments are necessary for the administrative controls that allow occupancy of various areas. Because of the various uses of ATLAS, neutrons (the dominant beam hazard) will be non-existent in some experiments and will be of energies ≳ 10 MeV for a few experiments. These conditions may exist at specific locations during beam preparation but may change rapidly when beam is finally delivered to an experimental area. Monitoring and assessing such time varying and geographically changing hazards will be a challenge since little data will be available on source terms until various beams are produced of sufficient intensity and energy to make measurements. How the operating division for ATLAS and the Argonne safety division are addressing this aspect through administrative controls will also be discussed.

  13. Site Safety Plan for Lawrence Livermore National Laboratory CERCLA investigations

    SciTech Connect

    Bainer, R.; Duarte, J.

    1993-07-01

    The safety policy of LLNL is to take every reasonable precaution in the performance of work to protect the environment and the health and safety of employees and the public, and to prevent property damage. With respect to hazardous agents, this protection is provided by limiting human exposures, releases to the environment, and contamination of property to levels that are as low as reasonably achievable (ALARA). It is the intent of this Plan to supply the broad outline for completing environmental investigations within ALARA guidelines. It may not be possible to determine actual working conditions in advance of the work; therefore, planning must allow the opportunity to provide a range of protection based upon actual working conditions. Requirements will be the least restrictive possible for a given set of circumstances, such that work can be completed in an efficient and timely fashion. Due to the relatively large size of the LLNL Site and the different types of activities underway, site-specific Operational Safety Procedures (OSPs) will be prepared to supplement activities not covered by this Plan. These site-specific OSPs provide the detailed information for each specific activity and act as an addendum to this Plan, which provides the general plan for LLNL Main Site operation.

  14. Oak Ridge National Laboratory site data for safety-analysis report

    SciTech Connect

    Fitzpatrick, F.C.

    1982-12-01

    The Oak Ridge National Laboratory site data contained herein were compiled in support of the United States Department of Energy (USDOE) Oak Ridge Operations Office Order OR 5481.1. That order sets forth assignment of responsibilities for safety analysis and review responsibilities and provides guidance relative to the content and format of safety analysis reports. The information presented in this document is intended for use by reference in individual safety analysis reports where applicable to support accident analyses or the establishment of design bases of significance to safety, and it is applicable only to Oak Ridge National Laboratory facilities in Bethel and Melton Valleys. This information includes broad descriptions of the site characteristics, radioactive waste handling and monitoring practices, and the organization and operating policies at Oak Ridge National Laboratory. The historical background of the Laboratory is discussed briefly and the overall physical situation of the facilities is described in the following paragraphs.

  15. 3 CFR 9017 - Proclamation 9017 of September 13, 2013. National Farm Safety and Health Week, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 9017 of September 13, 2013. National... Proclamation 9017 of September 13, 2013 Proc. 9017 National Farm Safety and Health Week, 2013By the President.... NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by virtue of the...

  16. Safety and environmental process for the design and construction of the National Ignition Facility

    SciTech Connect

    Brereton, S.J., LLNL

    1998-05-27

    The National Ignition Facility (NIF) is a U.S. Department of Energy (DOE) laser fusion experimental facility currently under construction at the Lawrence Livermore National Laboratory (LLNL). This paper describes the safety and environmental processes followed by NIF during the design and construction activities.

  17. Warm Season Storms, Floods, and Tributary Sand Inputs below Glen Canyon Dam: Investigating Salience to Adaptive Management in the Context of a 10-Year Long Controlled Flooding Experiment in Grand Canyon National Park, AZ, USA

    NASA Astrophysics Data System (ADS)

    Jain, S.; Melis, T. S.; Topping, D. J.; Pulwarty, R. S.; Eischeid, J.

    2013-12-01

    The planning and decision processes in the Glen Canyon Dam Adaptive Management Program (GCDAMP) strive to balance numerous, often competing, objectives, such as, water supply, hydropower generation, low flow maintenance, maximizing conservation of downstream tributary sand supply, endangered native fish, and other sociocultural resources of Glen Canyon National Recreation Area and Grand Canyon National Park. In this context, use of monitored and predictive information on the warm season floods (at point-to-regional scales) has been identified as lead-information for a new 10-year long controlled flooding experiment (termed the High-Flow Experiment Protocol) intended to determine management options for rebuilding and maintaining sandbars in Grand Canyon; an adaptive strategy that can potentially facilitate improved planning and dam operations. In this work, we focus on a key concern identified by the GCDAMP, related to the timing and volume of tributary sand input from the Paria and Little Colorado Rivers (located 26 and 124 km below the dam, respectively) into the Colorado River in Grand Canyon National Park. Episodic and intraseasonal variations (with links to equatorial and sub-tropical Pacific sea surface temperature variability) in the southwest hydroclimatology are investigated to understand the magnitude, timing and spatial scales of warm season floods from this relatively small, but prolific sand producing drainage of the semi-arid Colorado Plateau. The coupled variations of the flood-driven sediment input (magnitude and timing) from these two drainages into the Colorado River are also investigated. The physical processes, including diagnosis of storms and moisture sources, are mapped alongside the planning and decision processes for the ongoing experimental flood releases from the Glen Canyon Dam which are aimed at achieving restoration and maintenance of sandbars and instream ecology. The GCDAMP represents one of the most visible and widely recognized

  18. McNary Dam, Ice Harbor Dam, and Lower Monumental Dam Smolt Monitoring Program; 1996 Annual Report.

    SciTech Connect

    Hillson, Todd; Lind, Sharon; Price, William

    1997-07-01

    The Washington Department of Fish & Wildlife (WDFW) assumed responsibility for the Smolt Monitoring Program at McNary Dam on the Columbia River in 1990 and at the new juvenile collection facility at Lower Monumental Dam on the Snake River in 1993. In 1996, Smolt Monitoring Program activities also began at the new juvenile collection facility located at Ice Harbor Dam. This report summarizes the 1996 Smolt Monitoring work at all three sites. The work at Ice Harbor consisted of Gas Bubble Trauma (GBT) monitoring only. In general, the 1996 passage season at both the McNary and Lower Monumental sites can be characterized by reduced passage of juveniles through the collection systems due to elevated river flows and spill, and low (<1%) overall facility mortality rates most likely resulting from cooler water temperatures. In accordance with the National Marine Fisheries Service recommendations (NMFS, 1995) all spring migrants were bypassed at McNary Dam in 1996. Mechanical problems within the McNary collection system resulted in collection and sampling activities being delayed until April 18 at this site, while sampling and collection began on the scheduled starting date of April 1 at Lower Monumental Dam. Monitoring operations were conducted through December 14 at McNary Dam and through October 28 at Lower Monumental Dam. An ongoing transportation evaluation summer migrant marking program was conducted at McNary Dam in 1996 by the NMFS. This necessitated the sampling of 394,211 additional fish beyond the recommended sampling guidelines. All total, 509,237 and 31,219 juvenile salmonids were anesthetized and individually counted, examined for scale loss, injuries, and brands by WDFW Smolt Monitoring personnel in 1996 at McNary Dam and Lower Monumental Dam, respectively.

  19. The Criticality Safety Information Resource Center (CSIRC) at Los Alamos National Laboratory

    SciTech Connect

    Henderson, B.D.; Meade, R.A.; Pruvost, N.L.

    1999-09-20

    The Criticality Safety Information Resource Center (CSIRC) at Los Alamos National Laboratory (LANL) is a program jointly funded by the U.S. Department of Energy (DOE) and the U.S. Nuclear Regulatory Commission (NRC) in conjunction with the Defense Nuclear Facilities Safety Board (DNFSB) Recommendation 97-2. The goal of CSIRC is to preserve primary criticality safety documentation from U.S. critical experimental sites and to make this information available for the benefit of the technical community. Progress in archiving criticality safety primary documents at the LANL archives as well as efforts to make this information available to researchers are discussed. The CSIRC project has a natural linkage to the International Criticality Safety Benchmark Evaluation Project (ICSBEP). This paper raises the possibility that the CSIRC project will evolve in a fashion similar to the ICSBEP. Exploring the implications of linking the CSIRC to the international criticality safety community is the motivation for this paper.

  20. National plan to enhance aviation safety through human factors improvements

    NASA Technical Reports Server (NTRS)

    Foushee, Clay

    1990-01-01

    The purpose of this section of the plan is to establish a development and implementation strategy plan for improving safety and efficiency in the Air Traffic Control (ATC) system. These improvements will be achieved through the proper applications of human factors considerations to the present and future systems. The program will have four basic goals: (1) prepare for the future system through proper hiring and training; (2) develop a controller work station team concept (managing human errors); (3) understand and address the human factors implications of negative system results; and (4) define the proper division of responsibilities and interactions between the human and the machine in ATC systems. This plan addresses six program elements which together address the overall purpose. The six program elements are: (1) determine principles of human-centered automation that will enhance aviation safety and the efficiency of the air traffic controller; (2) provide new and/or enhanced methods and techniques to measure, assess, and improve human performance in the ATC environment; (3) determine system needs and methods for information transfer between and within controller teams and between controller teams and the cockpit; (4) determine how new controller work station technology can optimally be applied and integrated to enhance safety and efficiency; (5) assess training needs and develop improved techniques and strategies for selection, training, and evaluation of controllers; and (6) develop standards, methods, and procedures for the certification and validation of human engineering in the design, testing, and implementation of any hardware or software system element which affects information flow to or from the human.

  1. Stocking of Offsite Waters for Hungry Horse Dam Mitigation; Creston National Fish Hatchery, 2002-2003 Annual Report.

    SciTech Connect

    US Fish and Wildlife Service Staff,

    2004-02-01

    Mitigation Objective 1: Produce Native Westslope Cutthroat Trout at Creston NFH--Task: Acquire eggs and rear up to 100,000 Westslope Cutthroat trout annually for offsite mitigation stocking. Accomplishments: A total of 141,000 westslope cutthroat eggs (M012 strain) was acquired from the State of Montana Washoe Park State Fish Hatchery in May 2002 for this objective. We also received an additional 22,000 westslope cutthroat eggs, MO12 strain naturalized, from feral fish at Rogers Lake, Flathead County, Montana. The fish were reared using approved fish culture techniques as defined in the U.S. Fish and Wildlife Service, Fish Hatchery Management guidelines. Survival from the swim up fry stage to stocking was 95.6%. We achieved a 0.80 feed conversion this year on a new diet, Skretting ''Nutra Plus''. Post release survival and angler success is monitored annually by Montana Fish Wildlife and Parks (MFWP) and the Confederated Salish and Kootenai Tribe (CSKT). Stocking numbers and locations vary yearly based on results of biological monitoring and adaptive management. Mitigation Objective 2: Produce Rainbow Trout at Creston NFH--Task: Acquire and rear up to 100,000 Rainbow trout annually for offsite mitigation in closed basin waters. Accomplishments: A total of 54,000 rainbow trout eggs (Arlee strain) was acquired from the Ennis National Fish Hatchery in December 2002 for this objective. The fish were reared using approved fish culture techniques as defined in the U.S. Fish and Wildlife Service, Fish Hatchery Management guidelines. Survival from the swim up fry stage to stocking was 99.9%. We achieved a 0.79 feed conversion this year on a new diet, Skretting ''Nutra Plus''. Arlee rainbow trout are being used for this objective because the stocking locations are terminal basin reservoirs and habitat conditions and returns to the creel are unsuitable for native cutthroat. Post release survival and angler success is monitored annually by the Confederated Salish and Kootenai

  2. 78 FR 40743 - Mine Safety and Health Research Advisory Committee, National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-08

    ... HUMAN SERVICES Centers for Disease Control and Prevention Mine Safety and Health Research Advisory... Cochrans Mill Road, Bldg. 140, Room 101, Pittsburgh, Pennsylvania, 15236 Telephone: (412) 386- 5302, Fax..., Department of Health and Human Services; the Director, CDC; and the Director, NIOSH, on priorities in...

  3. The Road to Psychological Safety: Legal, Scientific, and Social Foundations for a Canadian National Standard on Psychological Safety in the Workplace

    ERIC Educational Resources Information Center

    Shain, Martin; Arnold, Ian; GermAnn, Kathy

    2012-01-01

    In Part 1 of this article, the legal and scientific origins of the concept of psychological safety are examined as background to, and support for, the new Canadian National Standard on Psychological Health and Safety in the Workplace (CSA Z1003/BNQ 9700). It is shown that five factors influencing psychological safety can be identified as being…

  4. 75 FR 51816 - National Institute for Occupational Safety and Health; Final Effect of Designation of a Class of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-23

    ... HUMAN SERVICES National Institute for Occupational Safety and Health; Final Effect of Designation of a..., Director, National Institute for Occupational Safety and Health. BILLING CODE 4163-19-P ... Institute for Occupational Safety and Health (NIOSH), 4676 Columbia Parkway, MS C-46, Cincinnati, OH...

  5. Capacity for a global vaccine safety system: the perspective of national regulatory authorities.

    PubMed

    Graham, Janice E; Borda-Rodriguez, Alexander; Huzair, Farah; Zinck, Emily

    2012-07-13

    Confidence in vaccine safety is critical to national immunization strategies and to global public health. To meet the Millenium Development Goals, and buoyed by the success of new vaccines produced in developing countries, the World Health Organization has been developing a strategy to establish a global system for effective vaccine pharmacovigilance in all countries. This paper reports the findings of a qualitative survey, conducted for the WHO Global Vaccine Safety Blueprint project, on the perspectives of national regulatory authorities responsible for vaccine safety in manufacturing and procuring countries. Capacity and capabilities of detecting, reporting and responding to adverse events following immunization (AEFI), and expectations of minimum capacity necessary for vaccine pharmacovigilance were explored. Key barriers to establishing a functional national vaccine safety system in developing countries were identified. The lack of infrastructure, information technology for stable communications and data exchange, and human resources affect vaccine safety monitoring in developing countries. A persistent "fear of reporting" in several low and middle income countries due to insufficient training and insecure employment underlies a perceived lack of political will in many governments for vaccine pharmacovigilance. Regulators recommended standardized and internationally harmonized safety reporting forms, improved surveillance mechanisms, and a global network for access and exchange of safety data independent of industry. PMID:22658930

  6. 16. Parker Dam, only top fourth of dam visible, at ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Parker Dam, only top fourth of dam visible, at 320' high, Parker Dam is one of the highest in the world. Much of this height is because dam penetrates well below river bottom to fasten to bedrock. - Parker Dam, Spanning Colorado River between AZ & CA, Parker, La Paz County, AZ

  7. A Vegetation Database for the Colorado River Ecosystem from Glen Canyon Dam to the Western Boundary of Grand Canyon National Park, Arizona

    USGS Publications Warehouse

    Ralston, Barbara E.; Davis, Philip A.; Weber, Robert M.; Rundall, Jill M.

    2008-01-01

    A vegetation database of the riparian vegetation located within the Colorado River ecosystem (CRE), a subsection of the Colorado River between Glen Canyon Dam and the western boundary of Grand Canyon National Park, was constructed using four-band image mosaics acquired in May 2002. A digital line scanner was flown over the Colorado River corridor in Arizona by ISTAR Americas, using a Leica ADS-40 digital camera to acquire a digital surface model and four-band image mosaics (blue, green, red, and near-infrared) for vegetation mapping. The primary objective of this mapping project was to develop a digital inventory map of vegetation to enable patch- and landscape-scale change detection, and to establish randomized sampling points for ground surveys of terrestrial fauna (principally, but not exclusively, birds). The vegetation base map was constructed through a combination of ground surveys to identify vegetation classes, image processing, and automated supervised classification procedures. Analysis of the imagery and subsequent supervised classification involved multiple steps to evaluate band quality, band ratios, and vegetation texture and density. Identification of vegetation classes involved collection of cover data throughout the river corridor and subsequent analysis using two-way indicator species analysis (TWINSPAN). Vegetation was classified into six vegetation classes, following the National Vegetation Classification Standard, based on cover dominance. This analysis indicated that total area covered by all vegetation within the CRE was 3,346 ha. Considering the six vegetation classes, the sparse shrub (SS) class accounted for the greatest amount of vegetation (627 ha) followed by Pluchea (PLSE) and Tamarix (TARA) at 494 and 366 ha, respectively. The wetland (WTLD) and Prosopis-Acacia (PRGL) classes both had similar areal cover values (227 and 213 ha, respectively). Baccharis-Salix (BAXX) was the least represented at 94 ha. Accuracy assessment of the

  8. Development of next-generation embankment dam breach models

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Dam Safety Interest Group (DSIG) of the Centre for Energy Advancement through Technological Innovation (CEATI International Inc.) is an international group of dam owners that pursues collaborative research on a wide range of topics. Since 2004 the DSIG has been working to facilitate the develop...

  9. Comparison of two process based earthen dam failure computation models

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Dams are an important part of this nation's infrastructure providing flood control, water supply, irrigation, hydropower, navigation, and recreation. Despite their many beneficial uses, dams present a risk to property and life due to their potential to fail. They are also a part of the nation's ag...

  10. Safety procedures for the 100-kW solar photovoltaic system at Natural Bridges National Monument

    SciTech Connect

    Hopkinson, R.F.

    1981-09-01

    The 100-kWp solar photovoltaic power system at Natural Bridges National Monument is a unique electrical power-generation system and special safety guidelines have been developed to govern its operation. General safety requirements have been set forth to safeguard newcomers to the PV system at Natural Bridges National Monument. Procedures to be used in event of emergency, including a recommended shutdown procedure, are included together with specific safety hazards inherent in the array field, battery room, control room, and inverter room. It is the intention of this book to inform guides for visitors, operators, and maintenance personnel of the nature of these safety hazards and to detail means of effectively dealing with them.

  11. Work organization research at the National Institute for Occupational Safety and Health.

    PubMed

    Rosenstock, L

    1997-01-01

    For 25 years, the National Institute for Occupational Safety and Health (NIOSH) has conducted and sponsored laboratory, field, and epidemiological studies that have helped define the role of work organization factors in occupational safety and health. Research has focused on the health effects of specific job conditions, occupational stressors in specific occupations, occupational difference in the incidence of stressors and stress-related disorders, and intervention strategies. NIOSH and the American Psychological Association have formalized the concept of occupational health psychology and developed a postdoctoral training program. The National Occupational Research Agenda recognizes organization of work as one of 21 national occupational safety and health research priority areas. Future research should focus on industries, occupations, and populations at special risk; the impact of work organization on overall health; the identification of healthy organization characteristics; and the development of intervention strategies. PMID:9552275

  12. 76 FR 62409 - National Institute for Occupational Safety and Health; Final Effect of Designation of a Class of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-07

    ... HUMAN SERVICES National Institute for Occupational Safety and Health; Final Effect of Designation of a Class of Employees for Addition to the Special Exposure Cohort AGENCY: National Institute for..., Director, Division of Compensation Analysis and Support, National Institute for Occupational Safety...

  13. 75 FR 51818 - National Institute for Occupational Safety and Health; Final Effect of Designation of a Class of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-23

    ... HUMAN SERVICES National Institute for Occupational Safety and Health; Final Effect of Designation of a Class of Employees for Addition to the Special Exposure Cohort AGENCY: National Institute for..., National Institute for Occupational Safety and Health. BILLING CODE 4163-19-P...

  14. Instructor qualification for radiation safety training at a national laboratory

    SciTech Connect

    Trinoskey, P.A.

    1994-10-01

    Prior to 1993, Health Physics Training (HPT) was conducted by the Lawrence Livermore National Laboratory (LLNL) health physics group. The job requirements specified a Masters Degree and experience. In fact, the majority of Health Physicists in the group were certified by the American Board of Health Physics. Under those circumstances, it was assumed that individuals in the group were technically qualified and the HPT instructor qualification stated that. In late 1993, the Health Physics Group at the LLNL was restructured and the training function was assigned to the training group. Additional requirements for training were mandated by the Department of Energy (DOE), which would necessitate increasing the existing training staff. With the need to hire, and the policy of reassignment of employees during downsizing, it was imperative that formal qualification standards be developed for technical knowledge. Qualification standards were in place for instructional capability. In drafting the new training qualifications for instructors, the requirements of a Certified Health Physicists had to be modified due to supply and demand. Additionally, for many of the performance-based training courses, registration by the National Registry of Radiation Protection Technologists is more desirable. Flexibility in qualification requirements has been incorporated to meet the reality of ongoing training and the compensation for desirable skills of individuals who may not meet all the criteria. The qualification requirements for an instructor rely on entry-level requirements and emphasis on goals (preferred) and continuing development of technical and instructional capabilities.

  15. 31. AVALON DAM OUTLET WORKS FROM CREST OF DAM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    31. AVALON DAM - OUTLET WORKS FROM CREST OF DAM INCLUDING SPILLWAY NO. 1 AND CYLINDER GATE DISCHARGE PORTALS. VIEW TO SOUTHEAST - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  16. 9. Excavation work at Pleasant Dam (now called Waddell Dam). ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Excavation work at Pleasant Dam (now called Waddell Dam). Photographer unknown, July, 22, 1926. Source: Maricopa County Municipal Water Conservation District Number One (MWD). - Waddell Dam, On Agua Fria River, 35 miles northwest of Phoenix, Phoenix, Maricopa County, AZ

  17. Earthern embankment overtopping analysis using the WinDAM B software

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Over 11,000 small watershed dams have been constructed with USDA involvement over an eighty year period. WinDAM B software has been developed to help engineers address dam safety concerns relative to potential overtopping of these earthen embankments. The primary function of the software is threef...

  18. Training and qualification of health and safety technicians at a national laboratory

    SciTech Connect

    Egbert, W.F.; Trinoskey, P.A.

    1994-10-01

    Over the last 30 years, Lawrence Livermore National Laboratory (LLNL) has successfully implemented the concept of a multi-disciplined technician. LLNL Health and Safety Technicians have responsibilities in industrial hygiene, industrial safety, health physics, as well as fire, explosive, and criticality safety. One of the major benefits to this approach is the cost-effective use of workers who display an ownership of health and safety issues which is sometimes lacking when responsibilities are divided. Although LLNL has always promoted the concept of a multi-discipline technician, this concept is gaining interest within the Department of Energy (DOE) community. In November 1992, individuals from Oak Ridge Institute of Science and Education (ORISE) and RUST Geotech, joined by LLNL established a committee to address the issues of Health and Safety Technicians. In 1993, the DOE Office of Environmental, Safety and Health, in response to the Defense Nuclear Facility Safety Board Recommendation 91-6, stated DOE projects, particularly environmental restoration, typically present hazards other than radiation such as chemicals, explosives, complex construction activities, etc., which require additional expertise by Radiological Control Technicians. They followed with a commitment that a training guide would be issued. The trend in the last two decades has been toward greater specialization in the areas of health and safety. In contrast, the LLNL has moved toward a generalist approach integrating the once separate functions of the industrial hygiene and health physics technician into one function.

  19. Nuclear criticality safety staff training and qualifications at Los Alamos National Laboratory

    SciTech Connect

    Monahan, S.P.; McLaughlin, T.P.

    1997-05-01

    Operations involving significant quantities of fissile material have been conducted at Los Alamos National Laboratory continuously since 1943. Until the advent of the Laboratory`s Nuclear Criticality Safety Committee (NCSC) in 1957, line management had sole responsibility for controlling criticality risks. From 1957 until 1961, the NCSC was the Laboratory body which promulgated policy guidance as well as some technical guidance for specific operations. In 1961 the Laboratory created the position of Nuclear Criticality Safety Office (in addition to the NCSC). In 1980, Laboratory management moved the Criticality Safety Officer (and one other LACEF staff member who, by that time, was also working nearly full-time on criticality safety issues) into the Health Division office. Later that same year the Criticality Safety Group, H-6 (at that time) was created within H-Division, and staffed by these two individuals. The training and education of these individuals in the art of criticality safety was almost entirely self-regulated, depending heavily on technical interactions between each other, as well as NCSC, LACEF, operations, other facility, and broader criticality safety community personnel. Although the Los Alamos criticality safety group has grown both in size and formality of operations since 1980, the basic philosophy that a criticality specialist must be developed through mentoring and self motivation remains the same. Formally, this philosophy has been captured in an internal policy, document ``Conduct of Business in the Nuclear Criticality Safety Group.`` There are no short cuts or substitutes in the development of a criticality safety specialist. A person must have a self-motivated personality, excellent communications skills, a thorough understanding of the principals of neutron physics, a safety-conscious and helpful attitude, a good perspective of real risk, as well as a detailed understanding of process operations and credible upsets.

  20. Earthquake safety program at Lawrence Livermore National Laboratory

    NASA Astrophysics Data System (ADS)

    Freeland, G. E.

    1985-08-01

    Within three minutes on the morning of January 24, 1980, an earthquake and three aftershocks, with Richter magnitudes of 5.8, 5.1, 4.0, and 4.2, respectively, struck the Livermore Valley. Two days later, a Richter magnitude 5.4 earthquake occurred, which had its epicenter about 4 miles northwest of the Lawrence Livermore National Laboratory (LLNL). Although no one at the Lab was seriously injured, these earthquakes caused considerable damage and disruption. Masonry and concrete structures cracked and broke trailers shifted and fell off their pedestals, office ceilings and overhead lighting fell, and bookcases overturned. Employee suddenly found themselves immersed in a site-wide program of repairing earthquake-damaged facilities, and protecting employees and the surrounding community from future earthquakes. Over the past five years, LLNL has spent approximately $10 million on its earthquake restoration effort for repairs and upgrades. The discussion there centers upon the earthquake damage that occurred, clean-up and restoration efforts, the seismic review of LLNL facilities, site-specific seismic design criteria, computer-floor upgrades, ceiling-system upgrades, unique building seismic upgrades, geologic and seismologic studies, and seismic instrumentation.

  1. Introduction of an Emergency Response Plan for flood loading of Sultan Abu Bakar Dam in Malaysia

    NASA Astrophysics Data System (ADS)

    Said, N. F. Md; Sidek, L. M.; Basri, H.; Muda, R. S.; Razad, A. Z. Abdul

    2016-03-01

    Sultan Abu Bakar Dam Emergency Response Plan (ERP) is designed to assist employees for identifying, monitoring, responding and mitigation dam safety emergencies. This paper is outlined to identification of an organization chart, responsibility for emergency management team and triggering level in Sultan Abu Bakar Dam ERP. ERP is a plan that guides responsibilities for proper operation of Sultan Abu Bakar Dam in respond to emergency incidents affecting the dam. Based on this study four major responsibilities are needed for Abu Bakar Dam owing to protect any probable risk for downstream which they can be Incident Commander, Deputy Incident Commander, On-Scene Commander, Civil Engineer. In conclusion, having organization charts based on ERP studies can be helpful for decreasing the probable risks in any projects such as Abu Bakar Dam and it is a way to identify and suspected and actual dam safety emergencies.

  2. Effects of Jackson Lake dam and Tributaries on the Hydrology and Geomorphology of the Snake River, Grand Teton National Park, Wyoming

    NASA Astrophysics Data System (ADS)

    Nelson, N. C.; Schmidt, J. C.

    2006-05-01

    Geomorphic and hydrologic analyses of the Snake River in Grand Teton National Park (GTNP) indicate that flow contributions of tributaries mitigate impacts of regulation. Since a flow regime change in 1958, regulation resulted in a 43 and 35% decrease in estimated unregulated flows immediately downstream of Jackson Lake Dam (JLD) and at Moose (43 km and 5 tributaries downstream of JLD), respectively. Geomorphic evidence indicates that some channel characteristics are more sensitive than others to this decreasing influence of flow regulation. First, entrainment of tracer rocks suggests that the ability of the Snake River to mobilize its bed increases downstream. A greater proportion of the bed became active, and the mobilized clasts moved further, in the two study reaches furthest downstream. Second, repeat mapping from aerial photographs suggest that some changes in channel form are the result of flow regulation and some are the result of climatically driven changes in runoff determined by tributaries. Initial decreases in flows due to regulation may have caused the observed channel narrowing between 1945 and 1969, and greater precipitation causing greater natural flows may have resulted in the subsequent channel widening between 1969 and 1990. Third, flow models were used to obtain the magnitudes of flows necessary to inundate two floodplain surfaces in 4 reaches from JLD to Moose. Recurrence intervals and inundation periods were similar for a narrow, inset floodplain in all 4 reaches, suggesting that this surface developed due to regulation. Recurrence intervals for a much broader and higher floodplain decreased downstream from 9 to 3.2 years and inundation periods increased downstream from 1.1 to 3 days immediately below JLD and at Moose, respectively. This suggests the upper floodplain was formed prior to regulation of the Snake River. Thus, the effects of flow regulation on bed mobility and connectivity between the channel and the upper floodplain decrease

  3. National Ignition Facility start-up/operations engineering and special equipment construction health and safety plan

    SciTech Connect

    Huddleston, P C

    1998-05-08

    This document sets forth the responsibilities, interfaces, guidelines, rules, policy, and regulations for all workers involved in the S/O and SE construction, installation, and acceptance testing. This document is enforced from the first day that S/O and SE workers set foot on the NIF construction site until the end of the Project at Critical Decision 4. This document is applicable only to site activities, which are defined as those that occur within the perimeter of the fenced-off NIF construction zone and the Target Chamber Assembly Area (Helipad). The associated Special Equipment laydown and construction support areas listed in Appendix B are not under this plan; their safety provisions are discussed in the Appendix. Prototype and other support activities, such as the Amplifier Laboratory and Frame Assembly Unit assembly area, are not included in this plan. After completion of the Operational Readiness Review, the Facility Safety Procedure, Operational Safety Requirements, and Operational Safety Procedures are the governing safety documents for the operating facility. The S/O and SE project elements are required to implement measures that create a universal awareness of and promote safe job practices at the site. This includes all Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory, Sandia National Laboratories, University of Rochester, supplement labor organization, and subcontractor employees; visitors; and guests serving the S/O and SE effort.

  4. Dammed or Damned?

    ERIC Educational Resources Information Center

    Hirsch, Philip

    1988-01-01

    Summarizes issues raised at a workshop on "People and Dams" organized by the Society for Participatory Research in Asia. Objectives were to (1) understand problems created by dams for people, (2) consider forces affecting displaced populations and rehabilitation efforts, and (3) gain a perspective on popular education efforts among affected…

  5. ORNL Trusted Corridors Project: Watts Bar Dam Inland Waterway Project

    SciTech Connect

    Walker, Randy M; Gross, Ian G; Smith, Cyrus M; Hill, David E

    2011-11-01

    Radiation has existed everywhere in the environment since the Earth's formation - in rocks, soil, water, and plants. The mining and processing of naturally occurring radioactive materials for use in medicine, power generation, consumer products, and industry inevitably generate emissions and waste. Radiological measuring devices have been used by industry for years to measure for radiation in undesired locations or simply identify radioactive materials. Since the terrorist attacks on the United States on 9-11-01 these radiation measuring devices have proliferated in many places in our nation's commerce system. DOE, TVA, the Army Corps and ORNL collaborated to test the usefulness of these devices in our nation's waterway system on this project. The purpose of the Watts Bar Dam ORNL Trusted Corridors project was to investigate the security, safety and enforcement needs of local, state and federal government entities for state-of-the-art sensor monitoring in regards to illegal cargo including utilization of the existing infrastructure. TVA's inland waterways lock system is a recognized and accepted infrastructure by the commercial carrier industry. Safety Monitoring activities included tow boat operators, commercial barges and vessels, recreational watercraft and their cargo, identification of unsafe vessels and carriers, and, monitoring of domestic and foreign commercial vessels and cargo identification. Safety Enforcement activities included cargo safety, tracking, identification of hazardous materials, waterway safety regulations, and hazardous materials regulations. Homeland Security and Law Enforcement Applications included Radiological Dispersive Devices (RDD) identification, identification of unsafe or illicit transport of hazardous materials including chemicals and radiological materials, and screening for shipments of illicit drugs. In the Fall of 2005 the SensorNet funding for the project expired. After several unsuccessful attempts to find a Federal sponsor

  6. 78 FR 49524 - National Institute for Occupational Safety and Health Personal Protective Technology Program and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-14

    ... conformity assessment. This meeting will include presentations on Product and Standards, Risk Assessment... Conformity Assessment Public Meeting AGENCY: The National Institute for Occupational Safety and Health (NIOSH...: ``Conformity Assessment Meeting on Non-Respiratory Personal Protective Equipment (PPE).'' To view the...

  7. 46 CFR 5.713 - Appeals to the National Transportation Safety Board.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Martin Luther King Jr. Avenue SE., Washington, DC 20593-7213. (c) In cases before the National... credentials or endorsements are in 49 CFR part 825. These rules give the party adversely affected by the... Transportation Safety Board under 49 CFR part 825, the Chief Counsel of the Coast Guard is designated as...

  8. 46 CFR 5.713 - Appeals to the National Transportation Safety Board.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Martin Luther King Jr. Avenue SE., Washington, DC 20593-7213. (c) In cases before the National... credentials or endorsements are in 49 CFR part 825. These rules give the party adversely affected by the... Transportation Safety Board under 49 CFR part 825, the Chief Counsel of the Coast Guard is designated as...

  9. 78 FR 78362 - National Institute for Occupational Safety and Health Personal; Notice of public meeting in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ...The National Institute for Occupational Safety and Health (NIOSH) of the Centers for Disease Control and Prevention (CDC) announces a public meeting to present results from a study of former workers of the International Business Machine (IBM) facility in Endicott, New York. This meeting is being held to present study results to stakeholders and members of the public and to offer the......

  10. Food Safety in the National School Lunch Program. USDA Food and Nutrition Service

    ERIC Educational Resources Information Center

    US Department of Agriculture, 2010

    2010-01-01

    Schools that serve meals under the National School Lunch Program (NSLP) and School Breakfast Program (SBP) are required to maintain proper sanitation and health standards in conformance with all applicable State and local laws and regulations. In addition, schools are required to obtain two school food safety inspections per school year, which are…

  11. The National Program for Occupational Safety and Health in Agriculture. 1992 Project Facts.

    ERIC Educational Resources Information Center

    National Inst. for Occupational Safety and Health (DHHS/PHS), Cincinnati, OH.

    This book contains information about a project instituted in 1990 by the National Institute for Occupational Safety and Health (NIOSH) to prevent work-related diseases and injuries among agricultural workers. Included are facts about 25 projects within NIOSH and 42 cooperative agreements between NIOSH and institutions in 25 states. These…

  12. Safety analysis report for packaging (SARP) of the Oak Ridge National Laboratory. TRU curium shipping container

    SciTech Connect

    Box, W.D.; Klima, B.B.; Seagren, R.D.; Shappert, L.B.; Aramayo, G.A.

    1980-06-01

    An analytical evaluation of the Oak Ridge National Laboratory Transuranium (TRU) Curium Shipping Container was made to demonstrate its compliance with the regulations governing offsite shipment of packages containing radioactive material. The evaluation encompassed five primary categories: structural integrity, thermal resistance, radiation shielding, nuclear criticality safety, and quality assurance. The results of the evaluation show that the container complies with the applicable regulations.

  13. National Institute of Occupational Safety and Health (NIOSH) Partnered Development of Cryogenic Life Support Technologies

    NASA Technical Reports Server (NTRS)

    Bush, David R.

    2014-01-01

    Partnering with National Institute of Occupational Safety and Health (NIOSH) to develop several cyrogenically based life support technologies to be used in mine escape and rescue scenarios. Technologies developed for mine rescue directly benefit future NASA rescue and ground operation missions.

  14. 7 CFR 1724.50 - Compliance with National Electrical Safety Code (NESC).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Electric System Design § 1724.50 Compliance with National Electrical Safety Code (NESC). The provisions of this section apply to all borrower electric system facilities regardless...

  15. 7 CFR 1724.50 - Compliance with National Electrical Safety Code (NESC).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Electric System Design § 1724.50 Compliance with National Electrical Safety Code (NESC). The provisions of this section apply to all borrower electric system facilities regardless...

  16. 7 CFR 1724.50 - Compliance with National Electrical Safety Code (NESC).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Electric System Design § 1724.50 Compliance with National Electrical Safety Code (NESC). The provisions of this section apply to all borrower electric system facilities regardless...

  17. 7 CFR 1724.50 - Compliance with National Electrical Safety Code (NESC).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Electric System Design § 1724.50 Compliance with National Electrical Safety Code (NESC). The provisions of this section apply to all borrower electric system facilities regardless...

  18. 7 CFR 1724.50 - Compliance with National Electrical Safety Code (NESC).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Electric System Design § 1724.50 Compliance with National Electrical Safety Code (NESC). The provisions of this section apply to all borrower electric system facilities regardless...

  19. 78 FR 23135 - Safety Zone; Blue Water Resort & Casino West Coast Nationals; Parker, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-18

    .... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Blue Water Resort & Casino West Coast... River in Parker, Arizona for the Blue Water Resort & Casino West Coast Nationals. This temporary...

  20. Idaho National Engineering Laboratory (INEL) Environmental Restoration (ER) Program Baseline Safety Analysis File (BSAF)

    SciTech Connect

    1995-09-01

    The Baseline Safety Analysis File (BSAF) is a facility safety reference document for the Idaho National Engineering Laboratory (INEL) environmental restoration activities. The BSAF contains information and guidance for safety analysis documentation required by the U.S. Department of Energy (DOE) for environmental restoration (ER) activities, including: Characterization of potentially contaminated sites. Remedial investigations to identify and remedial actions to clean up existing and potential releases from inactive waste sites Decontamination and dismantlement of surplus facilities. The information is INEL-specific and is in the format required by DOE-EM-STD-3009-94, Preparation Guide for U.S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports. An author of safety analysis documentation need only write information concerning that activity and refer to BSAF for further information or copy applicable chapters and sections. The information and guidance provided are suitable for: {sm_bullet} Nuclear facilities (DOE Order 5480-23, Nuclear Safety Analysis Reports) with hazards that meet the Category 3 threshold (DOE-STD-1027-92, Hazard Categorization and Accident Analysis Techniques for Compliance with DOE Order 5480.23, Nuclear Safety Analysis Reports) {sm_bullet} Radiological facilities (DOE-EM-STD-5502-94, Hazard Baseline Documentation) Nonnuclear facilities (DOE-EM-STD-5502-94) that are classified as {open_quotes}low{close_quotes} hazard facilities (DOE Order 5481.1B, Safety Analysis and Review System). Additionally, the BSAF could be used as an information source for Health and Safety Plans and for Safety Analysis Reports (SARs) for nuclear facilities with hazards equal to or greater than the Category 2 thresholds, or for nonnuclear facilities with {open_quotes}moderate{close_quotes} or {open_quotes}high{close_quotes} hazard classifications.

  1. Site safety plan for Lawrence Livermore National Laboratory CERCLA investigations at site 300. Revision 2

    SciTech Connect

    Kilmer, J.

    1997-08-01

    Various Department of Energy Orders incorporate by reference, health and safety regulations promulgated by the Occupational Safety and Health Administration (OSHA). One of the OSHA regulations, 29 CFR 1910.120, Hazardous Waste Operations and Emergency Response, requires that site safety plans are written for activities such as those covered by work plans for Site 300 environmental investigations. Based upon available data, this Site Safety Plan (Plan) for environmental restoration has been prepared specifically for the Lawrence Livermore National Laboratory Site 300, located approximately 15 miles east of Livermore, California. As additional facts, monitoring data, or analytical data on hazards are provided, this Plan may need to be modified. It is the responsibility of the Environmental Restoration Program and Division (ERD) Site Safety Officer (SSO), with the assistance of Hazards Control, to evaluate data which may impact health and safety during these activities and to modify the Plan as appropriate. This Plan is not `cast-in-concrete.` The SSO shall have the authority, with the concurrence of Hazards Control, to institute any change to maintain health and safety protection for workers at Site 300.

  2. The moral imperative of designating patient safety and quality care as a national nursing research priority.

    PubMed

    Johnstone, Megan-Jane; Kanitsaki, Olga

    2006-01-01

    Since the early 1990s, research studies conducted respectively in the USA, UK and Australia have found that between 4 and 16.6 per cent of patients suffer from some kind of harm (including permanent disability and death) as a result of human errors and adverse events while in hospital. It has been further estimated that approximately 50 per cent of these human errors/adverse events resulting in harm could have been prevented. In response to the significant financial, social, and political implications of these figures, a range of processes have been put in place in an attempt to improve patient safety and quality care in Australia. Nonetheless, it is evident that more can be done to improve the status quo. One process that warrants consideration is that of peak health professional groups and organisations providing active leadership in the promotion of patient safety, such as by making a visible and recognisable commitment to patient safety as a strategic research priority area. In this paper it is contended that, given the moral importance of patient safety and quality care in nursing and related health care domains, the inseparable link between nursing practice and patient safety, and the central role that research has to play in driving safety improvements in these domains, it is morally imperative that the nursing profession gives sustained and focussed public attention to patient safety and quality care as a national research priority. PMID:16541827

  3. Gabcikovo dam and Liptovska Mara dam - statistical analysis of measurement data

    NASA Astrophysics Data System (ADS)

    Hakac, J.; Sabo, M.

    2012-04-01

    Introduction: Water level in the observation wells is measured regularly and one of the reasons is evaluation of the safety of the water constructions. In this paper we are exploring the reliability of the measuring devices that are responsible for evaluation of the safety of the two largest and the most important dams in Slovakia. We test ability of selected statistical methods to detect early inaccuracies of measuring devices and thus improve the evaluation of the safety of the water constructions. As a follow-up study, we used the time series model (Neural network) to predict water levels in the observation wells that were considered to be without defects. Neural Network is also able to show dynamics of the filtration stability of the observational well. Methods: On the Liptovska Mara dam weekly data was used as a monitoring tool. On the Gabcikovo dam five minute time series of the measurements of the water level in observation wells around the right lock chamber were used. Data from the measuring devices of the dams were explored with boxplots, correlations, neural network, etc. The mentioned statistical tools analyze time series and detect the errors that measuring devices make when generating data and can be used to predict errors even in real time. In the second step, agreement between predicted data from neural network and measured data in the real time was evaluated. We used grid search for finding the optimal number of neurons and then predicted errors by using this model. The ability of the neural network in evaluation of the sealing of the dilatation joints on the filtration stability in the years 2009 - 2011 is presented. Results: From the 18 selected measuring devices on the Liptovska Mara dam there are only 3 devices which can be considered as reliable. On the Gabcikovo dam, 8 of 9 measuring devices (observation wells around right lock chamber) were considered as a reliable. There was very good agreement between the predicted and measured data at the

  4. 1. GORGE HIGH DAM. THIS THIN ARCH DAM WITH A ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. GORGE HIGH DAM. THIS THIN ARCH DAM WITH A GRAVITY SECTION IS THE THIRD DAM BUILT BY SEATTLE CITY LIGHT TO PROVIDE WATER FOR GORGE POWERHOUSE AND WAS COMPLETED IN 1961, 1989. - Skagit Power Development, Gorge High Dam, On Skagit River, 2.9 miles upstream from Newhalem, Newhalem, Whatcom County, WA

  5. 75 FR 74733 - National Institute for Occupational Safety and Health; Final Effect of Designation of a Class of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-01

    ... HUMAN SERVICES National Institute for Occupational Safety and Health; Final Effect of Designation of a Class of Employees for Addition to the Special Exposure Cohort AGENCY: National Institute for... Institute for Occupational Safety and Health. BILLING CODE 4163-19-P...

  6. Dam removal increases American eel abundance in distant headwater streams

    USGS Publications Warehouse

    Hitt, Nathaniel P.; Eyler, Sheila; Wofford, John E.B.

    2012-01-01

    American eel Anguilla rostrata abundances have undergone significant declines over the last 50 years, and migration barriers have been recognized as a contributing cause. We evaluated eel abundances in headwater streams of Shenandoah National Park, Virginia, to compare sites before and after the removal of a large downstream dam in 2004 (Embrey Dam, Rappahannock River). Eel abundances in headwater streams increased significantly after the removal of Embrey Dam. Observed eel abundances after dam removal exceeded predictions derived from autoregressive models parameterized with data prior to dam removal. Mann–Kendall analyses also revealed consistent increases in eel abundances from 2004 to 2010 but inconsistent temporal trends before dam removal. Increasing eel numbers could not be attributed to changes in local physical habitat (i.e., mean stream depth or substrate size) or regional population dynamics (i.e., abundances in Maryland streams or Virginia estuaries). Dam removal was associated with decreasing minimum eel lengths in headwater streams, suggesting that the dam previously impeded migration of many small-bodied individuals (<300 mm TL). We hypothesize that restoring connectivity to headwater streams could increase eel population growth rates by increasing female eel numbers and fecundity. This study demonstrated that dams may influence eel abundances in headwater streams up to 150 river kilometers distant, and that dam removal may provide benefits for eel management and conservation at the landscape scale.

  7. Recent sediment studies refute Glen Canyon Dam hypothesis

    USGS Publications Warehouse

    Rubin, David M.; Topping, David J.; Schmidt, John C.; Hazel, Joe; Kaplinski, Matt; Melis, Theodore S.

    2002-01-01

    Recent studies of sedimentology hydrology, and geomorphology indicate that releases from Glen Canyon Dam are continuing to erode sandbars and beaches in the Colorado River in Grand Canyon National Park, despite attempts to restore these resources. The current strategy for dam operations is based on the hypothesis that sand supplied by tributaries of the Colorado River downstream from the dam will accumulate in the channel during normal dam operations and remain available for restoration floods. Recent work has shown that this hypothesis is false, and that tributary sand inputs are exported downstream rapidly typically within weeks or months under the current flow regime.

  8. Idaho National Laboratory Integrated Safety Management System 2010 Effectiveness Review and Declaration Report

    SciTech Connect

    Thomas J. Haney

    2010-12-01

    Idaho National Laboratory completes an annual Integrated Safety Management System effectiveness review per 48 CFR 970.5223-1 “Integration of Environment, Safety and Health into Work Planning and Execution.” The annual review assesses ISMS effectiveness, provides feedback to maintain system integrity, and helps identify target areas for focused improvements and assessments for the following year. Using one of the three Department of Energy (DOE) descriptors in DOE M 450.4-1 regarding the state of ISMS effectiveness during Fiscal Year (FY) 2010, the information presented in this review shows that INL achieved “Effective Performance.”

  9. 129. Julian Price Memorial Park. Price Lake Dam. A concrete ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    129. Julian Price Memorial Park. Price Lake Dam. A concrete slab bridge crosses the top of the dam impounding a forty-seven acre lake. Looking west. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  10. 93. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    93. AVALON DAM - Photographic copy of construction drawing dated June 25, 1914 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) TOP VIEW OF OPERATING PLATFORM FOR 21 FT. DIA. CYLINDER GATE - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  11. 89. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    89. AVALON DAM - Photographic copy of construction drawing dated February 15, 1912 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) GUIDES, GIRDERS AND DUST GUARDS FOR 21 FT. DIA. GATES - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  12. 87. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    87. AVALON DAM - Photographic copy of construction drawing dated January 1912 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) 21 FT. DIA. CYLINDER GATE PARTIAL SECTIONS - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  13. 94. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    94. AVALON DAM - Photographic copy of construction drawing dated January 6, 1912 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) GEAR STAND FOR 21 FT. DIA. CYLINDER GATE - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  14. 11. Photographic copy of original Lower Dam for Loleta Camp ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Photographic copy of original Lower Dam for Loleta Camp Ground drawing by Paul Wakefield, 1933 (original in possession of United States Department of Agriculture-Forest Service-Allegheny National Forest). - Loleta Recreation Area, Lower Dam, 6 miles Southeast of interesection of State Route 24041 & State Route 66, Loleta, Elk County, PA

  15. 9. Photographic copy of historic photograph showing lower dam without ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Photographic copy of historic photograph showing lower dam without stone apron and water flowing over the overspill. Date and photographer unknown. (original in possession of United States Department of Agriculture-Forest Service-Allegheny National Forest) VIEW WEST - Loleta Recreation Area, Lower Dam, 6 miles Southeast of interesection of State Route 24041 & State Route 66, Loleta, Elk County, PA

  16. Geophysical methods for the assessment of earthen dams

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Dams and levees are an integral part of the fluvial system in watersheds. Their stability is of utmost concern to the Nation and to those directly impacted should failure occur. There are some 88,000 dams and 110,000 miles of levees in the USA. Many of those are earthen embankments and structures su...

  17. 95. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    95. AVALON DAM - Photographic copy of construction drawing dated January 19, 1911 1912? (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) BALANCING DEVICE FOR 21 FT. DIA. CYLINDER GATE - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  18. DESCHUTES PROJECT – WICKIUP DAM, CONTROL TOWER COMPLETE TO ELEVATION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES PROJECT – WICKIUP DAM, CONTROL TOWER COMPLETE TO ELEVATION 4348.5 WITH TEMPORARY ROOF. BURNING OPERATIONS ON RESERVOIR CLEARING IN THE DISTANCE. Photocopy of historic photographs (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR Photographer, August 31, 1943 - Wickiup Dam, Deschutes River, La Pine, Deschutes County, OR

  19. DESCHUTES PROJECT – WICKIUP DAM – VIEW OF UPSTREAM FACE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES PROJECT – WICKIUP DAM – VIEW OF UPSTREAM FACE FROM RIGHT ABUTMENT. CPS CREW PLACING RIPRAP. Photocopy of historic photographs (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR Photographer, July 26, 1944 - Wickiup Dam, Deschutes River, La Pine, Deschutes County, OR

  20. DESCHUTES. WICKIUP DAM OUTLET WORKS. GENERAL VIEW LOOKING UPSTREAM FROM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. WICKIUP DAM OUTLET WORKS. GENERAL VIEW LOOKING UPSTREAM FROM LEFT BANK OF DESCHUTES RIVER. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, August 5, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  1. DESCHUTES. WICKIUP DAM OUTLET WORKS. LOOKING DOWNSTREAM THROUGH VALVE HOUSE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. WICKIUP DAM OUTLET WORKS. LOOKING DOWNSTREAM THROUGH VALVE HOUSE SUNSTRUCTURE. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, August 5, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  2. DESCHUTES. WICKIUP DAM OUTLET WORKS. LOOKING DOWNSTREAM; AFTER COMPLETION OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. WICKIUP DAM OUTLET WORKS. LOOKING DOWNSTREAM; AFTER COMPLETION OF MONTAG & SONS CONTRACT. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, November 24, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  3. DESCHUTES. WICKIUP DAM. OPERATING MECHANISM OF 96" RING FOLLOWER GATES ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. WICKIUP DAM. OPERATING MECHANISM OF 96" RING FOLLOWER GATES IN CONCRETE BLOCK POURED TO ELEV. 4276.25. M.E. WALSH, INSPECTOR. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, June 26, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  4. DESCHUTES. WICKIUP DAM OUTLET WORKS. GENERAL VIEW LOOKING UPSTREAM FROM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. WICKIUP DAM OUTLET WORKS. GENERAL VIEW LOOKING UPSTREAM FROM LEFT BANK OF DESCHUTES RIVER. MONTAG & SONS, CONTRACTOR. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, November 24, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  5. DESCHUTES. WICKIUP DAM. TWO 96" RING FOLLOWER GATE CASTINGS IN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. WICKIUP DAM. TWO 96" RING FOLLOWER GATE CASTINGS IN PLACE IN GATE CHAMBER. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, June 2, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  6. DESCHUTES. GENERAL VIEW OF WICKIUP DAM OUTLET WORKS CONSTRUCTION LOOKING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. GENERAL VIEW OF WICKIUP DAM OUTLET WORKS CONSTRUCTION LOOKING UPSTREAM FROM LEFT BANK. MONTAG & SONS, CONTRACTOR. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, June 2, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  7. DESCHUTES. WICKIUP DAM OUTLET WORKS. PLACING REINFORCING STEEL AND FORMS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. WICKIUP DAM OUTLET WORKS. PLACING REINFORCING STEEL AND FORMS IN GATE CHAMBER. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, September 26, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  8. DESCHUTES PROJECT VIEW OF DOWNSTREAM FACE OF WICKIUP DAM, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES PROJECT - VIEW OF DOWNSTREAM FACE OF WICKIUP DAM, VALVE HOUSE AND STILLING BASIN OF OUTLET WORKS. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, August 31, 1943 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  9. DESCHUTES. WICKIUP DAM OUTLET WORKS. RIGHT WALL OF STILLING BASIN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. WICKIUP DAM OUTLET WORKS. RIGHT WALL OF STILLING BASIN PLACING AND REMOVING FORMS. MONTAG & SONS, CONTRACTOR. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, August 5, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  10. DESCHUTES, WICKIUP DAM OUTLET WORKS. STILLING BASIN LOOKING UPSTREAM. MONTAG ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES, WICKIUP DAM OUTLET WORKS. STILLING BASIN LOOKING UPSTREAM. MONTAG & SONS, CONTRACTOR. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, April 18, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  11. DESCHUTES. WICKIUP DAM OUTLET WORKS. LOOKING UPSTREAM FROM VALVE HOUSE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. WICKIUP DAM OUTLET WORKS. LOOKING UPSTREAM FROM VALVE HOUSE TOWARD GATE CHAMBER. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, October 22, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  12. DESCHUTES PROJECT – WICKIUP DAM – CPS ASSIGNEES PLACING RIPRAP ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES PROJECT – WICKIUP DAM – CPS ASSIGNEES PLACING RIPRAP ON UPSTREAM FACE. DOZER SHAPING TOE OF RIPRAP. Photocopy of historic photographs (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR Photographer, July 26, 1944 - Wickiup Dam, Deschutes River, La Pine, Deschutes County, OR

  13. DESCHUTES. WICKIUP DAM OUTLET WORKS, LOOKING UPSTREAM. REINFORCING STEEL IN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. WICKIUP DAM OUTLET WORKS, LOOKING UPSTREAM. REINFORCING STEEL IN PLACE FOR FLOOR OF STILLING BASIN IN FOREGROUND. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, June 17, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  14. DESCHUTES. WICKIUP DAM OUTLET WORKS. LOOKING UPSTREAM, THROUGH STILL BASIN, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DESCHUTES. WICKIUP DAM OUTLET WORKS. LOOKING UPSTREAM, THROUGH STILL BASIN, MONTAG & SONS, CONTRACTOR, POURING CONCRETE IN CENTER WALL. Photocopy of historic photograph (original photograph on file at National Archives, Rocky Mountain Region, Denver, CO). Unknown USBR photographer, August 24, 1940 - Wickiup Dam, Outlet Works, Deschutes River, La Pine, Deschutes County, OR

  15. 7. VIEW OF DAM 83, SHOWING DIVERSION GATES TO SOURIS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. VIEW OF DAM 83, SHOWING DIVERSION GATES TO SOURIS RIVER CHANNEL (LEFT) AND POND A (RIGHT) FROM THE WEST SIDE OF THE OUTLET CHANNEL, LOOKING SOUTHEAST (for view of the original diversion gate, see historic photograph, HAER No. ND-3-A-15) - Upper Souris National Wildlife Refuge, Dam 83, Souris River Basin, Foxholm, Surrey (England), ND

  16. 88. AVALON DAM Photographic copy of construction drawing dated ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    88. AVALON DAM - Photographic copy of construction drawing dated February 9, 1912 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) METHOD OF CLOSING UP OLD GATE OPENINGS IN SPILLWAY AND ARRANGEMENT OF TURBINES, OPERATING CYLINDER GATES - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

  17. Assessment of patient safety culture in clinical laboratories in the Spanish National Health System

    PubMed Central

    Giménez-Marín, Angeles; Rivas-Ruiz, Francisco; García-Raja, Ana M.; Venta-Obaya, Rafael; Fusté-Ventosa, Margarita; Caballé-Martín, Inmaculada; Benítez-Estevez, Alfonso; Quinteiro-García, Ana I.; Bedini, José Luis; León-Justel, Antonio; Torra-Puig, Montserrat

    2015-01-01

    Introduction There is increasing awareness of the importance of transforming organisational culture in order to raise safety standards. This paper describes the results obtained from an evaluation of patient safety culture in a sample of clinical laboratories in public hospitals in the Spanish National Health System. Material and methods A descriptive cross-sectional study was conducted among health workers employed in the clinical laboratories of 27 public hospitals in 2012. The participants were recruited by the heads of service at each of the participating centers. Stratified analyses were performed to assess the mean score, standardized to a base of 100, of the six survey factors, together with the overall patient safety score. Results 740 completed questionnaires were received (88% of the 840 issued). The highest standardized scores were obtained in Area 1 (individual, social and cultural) with a mean value of 77 (95%CI: 76-78), and the lowest ones, in Area 3 (equipment and resources), with a mean value of 58 (95%CI: 57-59). In all areas, a greater perception of patient safety was reported by the heads of service than by other staff. Conclusions We present the first multicentre study to evaluate the culture of clinical safety in public hospital laboratories in Spain. The results obtained evidence a culture in which high regard is paid to safety, probably due to the pattern of continuous quality improvement. Nevertheless, much remains to be done, as reflected by the weaknesses detected, which identify areas and strategies for improvement. PMID:26525595

  18. Assessing Sediment-Related Effects of Dam Removals

    NASA Astrophysics Data System (ADS)

    Wallick, J. Rose; Randle, Timothy

    2009-04-01

    Subcommittee on Sedimentation: Sediment Management and Dam Removal Workshop; Portland, Oregon, 14-16 October 2008; For a host of reasons including dam safety, maintenance costs, and ecological concerns, more dams are currently being removed each year in the United States than are being constructed. Because many reservoirs have accumulated sediments within their pools, dam removal can potentially impose a variety of sediment-related risks, including downstream effects on habitat, water quality, infrastructure, and flood storage. Sediment-related risks are particularly heightened when the sediment stored behind a dam is contaminated. Currently no standard procedure exists for assessing sediment-related risks associated with dam removal. As a result, there are wide-ranging levels of analysis used to predict and monitor sediment impacts after a dam is removed. To develop a decision framework for assessing sediment-related effects from dam removals, the U.S. Federal Subcommittee on Sedimentation (SOS) held a workshop in October on the campus of Portland State University, in Oregon, hosted by the U.S. Geological Survey's (USGS) Oregon Water Science Center. At the meeting, attendees crafted a decision framework that will help standardize data collection and analysis methods necessary for understanding sediment-related effects associated with dam removals.

  19. Analysis of deformations of large earth dams

    NASA Astrophysics Data System (ADS)

    Szostak-Chrzanowski, Anna; Massiéra, Michel; Chrzanowski, Adam

    2007-09-01

    Safety of earth dams depends on the proper design, construction, and monitoring of actual behaviour during the construction and during the operation of the structure. The most critical factor in the assessment of the safety threshold value of any structure is the acceleration of its deformation. Therefore, the designed accuracy of monitoring surveys must fulfill requirements of detecting accelerations at critical locations of the investigated object. As an example, time dependant behavior of a large embankment dam during filling up the reservoir has been analyzed and verified by comparing monitoring results with the deterministic (prediction) model of the deformation. The geotechnical and geodetic monitoring besides providing a warning system in case of an abnormal behaviour of the dam, may be used as a tool for a verification of design parameters where geotechnical parameters are of the highest importance. Modeling of deformation of earth dams is a complex process in which one should consider the nonlinear behaviour of the construction material, interaction between the structure and the underlying foundation strata, influence of water load on the structure and on the foundation bedrock, and the effects of water saturation. Due to the uncertainty of the model parameters, careful monitoring of the dam and its surroundings are required in order to verify and enhance the model. In addition, with properly designed monitoring surveys, one may also determine the actual deformation mechanism. The finite element method may be useful tool in the proper design of the monitoring scheme by providing information on the locations and magnitude of the expected maximum displacements and velocites of movements. The discussed problems are illustrated by three types of earth dams located in California, U.S.A. and in Quebec, Canada.

  20. 2008 High-Flow Experiment at Glen Canyon Dam-Morphologic Response of Eddy-Deposited Sandbars and Associated Aquatic Backwater Habitats along the Colorado River in Grand Canyon National Park

    USGS Publications Warehouse

    Grams, Paul E.; Schmidt, John C.; Andersen, Matthew E.

    2010-01-01

    The March 2008 high-flow experiment (HFE) at Glen Canyon Dam resulted in sandbar deposition and sandbar reshaping such that the area and volume of associated backwater aquatic habitat in Grand Canyon National Park was greater following the HFE. Analysis of backwater habitat area and volume for 116 locations at 86 study sites, comparing one month before and one month after the HFE, shows that total habitat area increased by 30 percent to as much as a factor of 3 and that volume increased by 80 percent to as much as a factor of 15. These changes resulted from an increase in the area and elevation of sandbars, which isolate backwaters from the main channel, and the scour of eddy return-current channels along the bank where the habitat occurs. Because of this greater relief on the sandbars, backwaters were present across a broader range of flows following the HFE than before the experiment. Reworking of sandbars during diurnal fluctuating flow operations in the first 6 months following the HFE caused sandbar erosion and a reduction of backwater size and abundance to conditions that were 5 to 14 percent greater than existed before the HFE. In the months following the HFE, erosion of sandbars and deposition in eddy return-current channels caused reductions of backwater area and volume. However, sandbar relief was still greater in October 2008 such that backwaters were present across a broader range of discharges than in February 2008. Topographic analyses of the sandbar and backwater morphologic data collected in this study demonstrate that steady flows are associated with a greater amount of continuously available backwater habitat than fluctuating flows, which result in a greater amount of intermittently available habitat. With the exception of the period immediately following the HFE, backwater habitat in 2008 was greater for steady flows associated with dam operations of relatively lower monthly volume (about 227 m3/s) than steady flows associated with dam operations

  1. Idaho National Laboratory Integrated Safety Management System 2011 Effectiveness Review and Declaration Report

    SciTech Connect

    Farren Hunt

    2011-12-01

    Idaho National Laboratory (INL) performed an annual Integrated Safety Management System (ISMS) effectiveness review per 48 Code of Federal Regulations (CFR) 970.5223-1, 'Integration of Environment, Safety and Health into Work Planning and Execution.' The annual review assessed Integrated Safety Management (ISM) effectiveness, provided feedback to maintain system integrity, and helped identify target areas for focused improvements and assessments for fiscal year (FY) 2012. The information presented in this review of FY 2011 shows that the INL has performed many corrective actions and improvement activities, which are starting to show some of the desired results. These corrective actions and improvement activities will continue to help change culture that will lead to better implementation of defined programs, resulting in moving the Laboratory's performance from the categorization of 'Needs Improvement' to the desired results of 'Effective Performance.'

  2. A PC-based simulation of the National Transonic Facitity's safety microprocessor

    NASA Technical Reports Server (NTRS)

    Thibodeaux, J. J.; Kilgore, W. A.; Balakrishna, S.

    1993-01-01

    A brief study was undertaken to demonstrate the feasibility of using a state-of-the-art off-the-shelf high speed personal computer for simulating a microprocessor presently used for wind tunnel safety purposes at Langley Research Center's National Transonic Facility (NTF). Currently, there is no active display of tunnel alarm/alert safety information provided to the tunnel operators, but rather such information is periodically recorded on a process monitoring computer printout. This does not provide on-line situational information nor permit rapid identification of safety operational violations which are able to halt tunnel operations. It was therefore decided to simulate the existing algorithms and briefly evaluate a real-time display which could provide both position and trouble shooting information.

  3. Nonlinear Seismic Analysis of Morrow Point Dam: A Study for the United States Bureau of Reclamation

    SciTech Connect

    Noble, C R; Solberg, J

    2004-02-20

    This research and development project was sponsored by the United States Bureau of Reclamation (USBR), who are best known for the dams, power plants, and canals it constructed in the 17 western states. The mission statement of the USBR's Dam Safety Office, located in Denver, Colorado, is ''to ensure Reclamation dams do not present unacceptable risk to people, property, and the environment.'' The Dam Safety Office does this by quickly identifying the dams which pose an increased threat to the public, and quickly completing the related analyses in order to make decisions that will safeguard the public and associated resources. The research study described in this report constitutes one element of USBR's research and development work to advance their computational and analysis capabilities for studying the response of dams to strong earthquake motions. This project focused on the seismic response of Morrow Point Dam, which is located 263 km southwest of Denver, Colorado.

  4. Safety Analysis Report for Packaging (SARP) of the Oak Ridge National Laboratory TRU Californium Shipping Container

    SciTech Connect

    Box, W.D.; Shappert, L.B.; Seagren, R.D.; Klima, B.B.; Jurgensen, M.C.; Hammond, C.R.; Watson, C.D.

    1980-01-01

    An analytical evaluation of the Oak Ridge National Laboratory TRU Californium Shipping Container was made in order to demonstrate its compliance with the regulations governing off-site shipment of packages that contain radioactive material. The evaluation encompassed five primary categories: structural integrity, thermal resistance, radiation shielding, nuclear criticality safety, and quality assurance. The results of this evaluation demonstrate that the container complies with the applicable regulations.

  5. Safety evaluation for packaging (onsite) for the Pacific Northwest National Laboratory HEPA filter box

    SciTech Connect

    McCoy, J.C.

    1998-07-15

    This safety evaluation for packaging (SEP) evaluates and documents the safe onsite transport of eight high-efficiency particulate air (HEPA) filters in the Pacific Northwest National Laboratory HEPA Filter Box from the 300 Area of the Hanford Site to the Central Waste Complex and on to burial in the 200 West Area. Use of this SEP is authorized for 1 year from the date of release.

  6. 78 FR 5798 - Ceresco Hydroelectric Dam, LLC; Notice of Preliminary Permit Application Accepted for Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ... Energy Regulatory Commission Ceresco Hydroelectric Dam, LLC; Notice of Preliminary Permit Application..., 2012, Ceresco Hydroelectric Dam, LLC, filed an application for a preliminary permit, pursuant to... the proposed normal pool elevation of 876.8 feet National Geodetic Vertical Datum; (2) a dam...

  7. Idaho National Laboratory Integrated Safety Management System FY 2012 Effectiveness Review and Declaration Report

    SciTech Connect

    Farren Hunt

    2012-12-01

    Idaho National Laboratory (INL) performed an Annual Effectiveness Review of the Integrated Safety Management System (ISMS), per 48 Code of Federal Regulations (CFR) 970.5223 1, “Integration of Environment, Safety and Health into Work Planning and Execution.” The annual review assessed Integrated Safety Management (ISM) effectiveness, provided feedback to maintain system integrity, and identified target areas for focused improvements and assessments for fiscal year (FY) 2013. Results of the FY 2012 annual effectiveness review demonstrated that the INL’s ISMS program was significantly strengthened. Actions implemented by the INL demonstrate that the overall Integrated Safety Management System is sound and ensures safe and successful performance of work while protecting workers, the public, and environment. This report also provides several opportunities for improvement that will help further strengthen the ISM Program and the pursuit of safety excellence. Demonstrated leadership and commitment, continued surveillance, and dedicated resources have been instrumental in maturing a sound ISMS program. Based upon interviews with personnel, reviews of assurance activities, and analysis of ISMS process implementation, this effectiveness review concludes that ISM is institutionalized and is “Effective”.

  8. Real-Time Safety Monitoring and Prediction for the National Airspace System

    NASA Technical Reports Server (NTRS)

    Roychoudhury, Indranil

    2016-01-01

    As new operational paradigms and additional aircraft are being introduced into the National Airspace System (NAS), maintaining safety in such a rapidly growing environment becomes more challenging. It is therefore desirable to have both an overview of the current safety of the airspace at different levels of granularity, as well an understanding of how the state of the safety will evolve into the future given the anticipated flight plans, weather forecasts, predicted health of assets in the airspace, and so on. To this end, we have developed a Real-Time Safety Monitoring (RTSM) that first, estimates the state of the NAS using the dynamic models. Then, given the state estimate and a probability distribution of future inputs to the NAS, the framework predicts the evolution of the NAS, i.e., the future state, and analyzes these future states to predict the occurrence of unsafe events. The entire probability distribution of airspace safety metrics is computed, not just point estimates, without significant assumptions regarding the distribution type and or parameters. We demonstrate our overall approach by predicting the occurrence of some unsafe events and show how these predictions evolve in time as flight operations progress.

  9. Experimental Study on Cracking, Reinforcement, and Overall Stability of the Xiaowan Super-High Arch Dam

    NASA Astrophysics Data System (ADS)

    Lin, Peng; Zhou, Weiyuan; Liu, Hongyuan

    2015-03-01

    The Xiaowan super-high arch dam has faced challenging construction problems. Here, we provide a scientifically-based reference for applying geomechanical model testing to support the nonlinear design of super-high arch dams. We applied experimental similarity theory and techniques. Based on four 3D geomechanical model tests, the dam stress characteristics, deformation distribution, and the safety factors of the dam foundation were identified and compared. We also analyzed cracking characteristics of the up- and downstream dam surfaces and induced joints in the dam heel, the rock mass failure process of the dam-foundation interface, and the abutments. We propose foundation reinforcement measures for weak rock masses, alteration zones, and other faults in the abutments based on the 3D and plane tests each at a different elevation. The results show that all dam deformations remained normal with no yielding or tensile cracking under a normal water load. The reinforced rock mass increased the crack initial safety in the dam heel and toe by ~20 %. The minimum crack initial safety factor ( K 1) of the dam heel was 1.4. The induced joint in the dam heel contributed to a reduction in tensile stress at the upstream dam heel, improving K 1. Compared with similar projects following reinforcement measures, the abutment stiffness and overall stability of the Xiaowan arch dam satisfy operational requirements. Four years of monitoring operations show that key areas near the dam remained normal and the dam foundation is functioning well. Our results may also be applicable to the design and construction of similar projects worldwide.

  10. Project Planning for Cougar Dam during 2010

    USGS Publications Warehouse

    Haskell, Craig A.; Tiffan, Kenneth F.

    2011-01-01

    Cougar Dam is a 158 m-tall, rock fill dam located about 63 km east of Springfield, Oregon. Completed in 1963, the dam is owned and operated by the U.S. Army Corps of Engineers (USACE). It impounds Cougar Reservoir, which is 9.7 km long, has a surface area of 518 ha, and is predominately used for flood control. The pool elevation typically ranges from a maximum conservation pool of 515 m (1,690 ft) National Geodetic Vertical Datum (NGVD) in summer to a minimum flood control elevation of 467 m (1,532 ft NGVD) in winter. The reservoir thermally stratifies in the summer, has an average depth of 37 m, and holds 153,500 acre-feet when full. Cougar Dam is located on the South Fork of the McKenzie River 7 km upstream from the mainstem McKenzie River, a tributary of the Willamette River. The McKenzie River Basin basin supports the largest remaining population of wild spawning spring Chinook salmon in the Willamette River Basin (National Oceanic and Atmospheric Administration; NOAA, 2008). Cougar Dam and others were collectively deemed to cause jeopardy to the sustainability of anadromous fish stocks in the Willamette River Basin (NOAA, 2008). Prior to dam construction, as many as 805 redds were observed in the South Fork of the McKenzie River (Willis and others, 1960) and it is estimated that 40 km of spawning habitat were lost when access was blocked after dam construction. The 2008 Willamette Biological Opinion (BIOP) requires improvements to operations and structures to reduce impacts on Upper Willamette River (UWR) Chinook salmon (Oncorhynchus tshawytscha) and UWR steelhead (O. mykiss; NOAA, 2008). In 2010, an adult fish collection facility was completed below Cougar Dam to collect returning adult salmon for transport to spawning habitats above the dam. Before that time, returning adult spring Chinook salmon were transported to upstream spawning areas as part of a trap-and-haul program with adults passed ranging annually from 0 to 1,038 (Taylor, 2000). The progeny of

  11. The rise and fall of a National Safety Promotion Programme:the case of Sweden.

    PubMed

    Skjonberg, Guldbrand; Svanstrom, Leif; Schelp, Lothar

    2011-06-01

    In 1982, when Sweden got a new Health Service Act, the health sector was given a new role - to collect, analyse and actively disseminate the knowledge it gained. A National Safety Promotion Programme was build up by the National Board for Health and Welfare, and a National Inter-sector Cooperation Group and medical advisory board were established. In 1992, the programme was transferred to the National Institute of Public Health. Later the Institute was given a new role and therefore the programme was relocated to the Swedish Rescue Service Agency. In some aspects we can see a parallel with the paradigm that was behind the Civil Protection Act 2003 and the Health Service Act 1982. It was a logic consequence to move the national programme to the rescue service sector. Within the National Rescue Service Agency the programme ended up in the line organisation, which lacked a cross-sector work orientation. The programme was closed down. In the article the reason for the decisions is described and also the background and the possibilities for the programme to act in different national boards as well as the preconditions for an inter-sector group. PMID:21442504

  12. 28. Under ninth bridge, view to concrete dam and eighth ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    28. Under ninth bridge, view to concrete dam and eighth bridge in background during heavy rain, view to the SW. - Vicksburg National Military Park Roads & Bridges, Melan Arch Bridges, Spanning various tributaries at Confederate Avenue, Vicksburg, Warren County, MS

  13. Seismic Damage Analysis of Aged Concrete Gravity Dams

    NASA Astrophysics Data System (ADS)

    Nayak, Parsuram; Maity, Damodar

    2013-08-01

    The design of a concrete gravity dam must provide the ability to withstand the seismic forces for which nonlinear behavior is expected. The nonlinear seismic response of the dam may be different due to aging, as the concrete gets degraded because of environmental factors and mechanical loadings. The present study investigates the evolution of tensile damages in aged concrete gravity dams, which is necessary to estimate the safety of existing dams towards future earthquake forces. The degraded material properties of the concrete with age, subjected to environmental factors and mechanical loadings, are determined introducing an isotropic degradation index. A concrete damaged plasticity model, which assumes both the compressive and tensile damage, is used to evaluate the nonlinear seismic response of the dam. Results show that the peak maximum principal stresses reduced at the neck due to aging effects in the concrete. It is observed that the neck region is the most vulnerable region to initiate damage for all cases of aged dams. The results show that there are severe damages to the structure at higher ages under seismic loadings. The proposed method can ensure the safety of dams during their entire design life considering the environmental factors and mechanical loadings affecting the materials as they age.

  14. Dams and Intergovernmental Transfers

    NASA Astrophysics Data System (ADS)

    Bao, X.

    2012-12-01

    Gainers and Losers are always associated with large scale hydrological infrastructure construction, such as dams, canals and water treatment facilities. Since most of these projects are public services and public goods, Some of these uneven impacts cannot fully be solved by markets. This paper tried to explore whether the governments are paying any effort to balance the uneven distributional impacts caused by dam construction or not. It showed that dam construction brought an average 2% decrease in per capita tax revenue in the upstream counties, a 30% increase in the dam-location counties and an insignificant increase in downstream counties. Similar distributional impacts were observed for other outcome variables. like rural income and agricultural crop yields, though the impacts differ across different crops. The paper also found some balancing efforts from inter-governmental transfers to reduce the unevenly distributed impacts caused by dam construction. However, overall the inter-governmental fiscal transfer efforts were not large enough to fully correct those uneven distributions, reflected from a 2% decrease of per capita GDP in upstream counties and increase of per capita GDP in local and downstream counties. This paper may shed some lights on the governmental considerations in the decision making process for large hydrological infrastructures.

  15. Hydrology, geomorphology, and dam-break modeling of the July 15, 1982, Lawn Lake Dam and Cascade Lake Dam failures, Larimer County, Colorado

    USGS Publications Warehouse

    Jarrett, R.D.; Costa, J.E.

    1984-01-01

    On July 15, 1982, Lawn Lake Dam, a 26-foot-high earthfill irrigation dam built in 1903 in Rocky Mountain National Park, Colorado, failed, due to piping, releasing 674 acre-feet of water with a peak discharge of 18,000 cubic feet per second down the Roaring River. Three people were killed, and damages were estimated at $31 million. Cascade Lake Dam, downstream from Lawn Lake Dam, subsequently failed as a result of the flood, increasing the peak flow at this point from 7,210 cubic feet per second to 16,000 cubic feet per second. The flood wave took 3.28 hours to travel 12.5 miles to Lake Estes, where all the floodwater was stored. The channel of the Roaring River was scoured as much as 50 feet and widened 300 feet. An alluvial fan of 42.3 acres, containing 10 million cubic feet of material, was deposited at the mouth of the Roaring River, damming the Fall River and forming a 17-acre lake. Various methods were used to indirectly compute peak discharge, attenuation of flow, and flood traveltime. A version of the National Weather Service dam-break flood model was used to evaluate its performance on high-gradient streams, to provide supplemental hydrologic information, and to evaluate various scenarios of dam-break development. (USGS)

  16. ECHETA DAM RIPRAP ON RESERVOIR SIDE OF THE DAM AT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    ECHETA DAM RIP-RAP ON RESERVOIR SIDE OF THE DAM AT BREACH. VIEW TO NORTH-NORTHEAST. - Echeta Dam & Reservoir, 2.9 miles east of Echeta Road at Echeta Railroad Siding at County Road 293, Echeta, Campbell County, WY

  17. 32. AERIAL VIEW OF TIETON DAM, UPSTREAM FACE OF DAM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    32. AERIAL VIEW OF TIETON DAM, UPSTREAM FACE OF DAM (Trashrack-structure for outlet at lower left in reservoir, spillway at upper left. Reservoir nearly empty due to drought.) - Tieton Dam, South & East of State Highway 12, Naches, Yakima County, WA

  18. The occupational health and safety services of the national health system in Italy.

    PubMed

    Bodini, Laura

    2005-01-01

    Working conditions have been addressed by laws in Italy since the 1950s, but the revision of the penal sanction laws in 1994 gave greater responsibility to those who had for many years been the de facto "police" of occupational health and safety services, allowing them to carry out inspections and to formulate rules for safety. Current preventive services for OHS within the Italian National Health Service are described, and their main features and developments and perspectives for the near future are situated in relation to EU legislation. There is a growing dichotomy in services between Northern and Southern Italy. The shift towards deregulation and decentralization of the current Government jeopardizes the prevention system. An efficient service will require a strong information system based on reliable notification; communication, training and assistance; and control and surveillance. PMID:15859188

  19. Site inspection health and safety plan. Bennett Army National Guard Facility Bennett, Colorado. Final report

    SciTech Connect

    1995-01-26

    This Health and Safety Plan (HSP) is based on the Remedial Investigation/Feasibility Study (RI/FS) HSP originally developed by R.L. Stollar Associates, Inc. in 1991 for use at the Bennett Army National Guard Facility (BANGF). Subsequent to the initial preparation of the plan, funding to perform the RI/FS at BANGF was not provided. The original RI/FS HSP has been modified to address the potential health and safety hazards associated with conducting a Site Inspection (SI) of this facility. The HSP meets the requirements of Title 29 of the Code of Federal Regulations, Section 1910.120 (29 CFR 1910.120) and 29 CFR 1910.134. Compliance with this HSP for BANGF is required of all field personnel, including subcontractors conducting investigations and waste management identified in the BANGF SI Sampling and Analysis Plan.

  20. Sediment Transport During Three Controlled-Flood Experiments on the Colorado River Downstream from Glen Canyon Dam, with Implications for Eddy-Sandbar Deposition in Grand Canyon National Park

    USGS Publications Warehouse

    Topping, David J.; Rubin, David M.; Grams, Paul E.; Griffiths, Ronald E.; Sabol, Thomas A.; Voichick, Nicholas; Tusso, Robert B.; Vanaman, Karen M.; McDonald, Richard R.

    2010-01-01

    Three large-scale field experiments were conducted on the Colorado River downstream from Glen Canyon Dam in 1996, 2004, and 2008 to evaluate whether artificial (that is, controlled) floods released from the dam could be used in conjunction with the sand supplied by downstream tributaries to rebuild and sustainably maintain eddy sandbars in the river in Grand Canyon National Park. Higher suspended-sand concentrations during a controlled flood will lead to greater eddy-sandbar deposition rates. During each controlled flood experiment, sediment-transport and bed-sediment data were collected to evaluate sediment-supply effects on sandbar deposition. Data collection substantially increased in spatial and temporal density with each subsequent experiment. The suspended- and bed-sediment data collected during all three controlled-flood experiments are presented and analyzed in this report. Analysis of these data indicate that in designing the hydrograph of a controlled flood that is optimized for sandbar deposition in a given reach of the Colorado River, both the magnitude and the grain size of the sand supply must be considered. Because of the opposing physical effects of bed-sand area and bed-sand grain size in regulating suspended-sand concentration, larger amounts of coarser sand on the bed can lead to lower suspended-sand concentrations, and thus lower rates of sandbar deposition, during a controlled flood than can lesser amounts of finer sand on the bed. Although suspended-sand concentrations were higher at all study sites during the 2008 controlled-flood experiment (CFE) than during either the 1996 or 2004 CFEs, these higher concentrations were likely associated with more sand on the bed of the Colorado River in only lower Glen Canyon. More sand was likely present on the bed of the river in Grand Canyon during the 1996 CFE than during either the 2004 or 2008 CFEs. The question still remains as to whether sandbars can be sustained in the Colorado River in Grand

  1. Oral Radiology Safety Standards Adopted by the General Dentists Practicing in National Capital Region (NCR)

    PubMed Central

    Jayaprakash, K.; Shivalingesh, K.K.; Agarwal, Vartika; Gupta, Bhuvandeep; Anand, Richa; Sharma, Abhinav; Kushwaha, Sumedha

    2016-01-01

    Introduction With advancement in diagnostic techniques, the utilization of radiologic examination has risen to many folds in the last two decades. Ionizing radiations from the radiographic examination carry the potential for harm by inducing carcino-genesis in addition to the diagnostic information extracted. Radiation doses utilized in the course of dental treatment might be low for individual examinations but patients are exposed to repeated examinations very often and many people are exposed during the course of dental care. Therefore, principles of radiation protection and safety are necessary for the dentists to follow to ensure minimum and inevitable exposure. Aim The aim of this study was to investigate the knowledge and behaviour of general dentists practicing in the National Capital Region (NCR) regarding radiation safety during oral radiographic procedures. Materials and Methods The study was a questionnaire based cross-sectional study. A total of 500 general dentists were contacted to participate in the study. The target population entailed of general dentists practicing in the National Capital Region. Data was computed and tabulated in Microsoft excel sheet and statistical analysis was performed with the help of SPSS version 21.0. Results The total response rate recovered was 70.6% and the respondents comprised of 59% and 41% males & females respectively. Only 64.8% of the general dentists contemplated thyroid to be the most important organ for radiation protection. Only 28.8% of the general dentists followed the position & distance rule appropriately. Conclusion The results showed that the knowledge and behaviour of the general dentists and the practices adopted by them regarding radiation safety is not satisfactory. To ensure the following of basic and necessary guidelines for radiation safety and protection, strict rules with penalties should be implemented by the state councils and new and interesting methods of education for this spectrum of the

  2. NIOSH national survey of long-haul truck drivers: Injury and safety.

    PubMed

    Chen, Guang X; Sieber, W Karl; Lincoln, Jennifer E; Birdsey, Jan; Hitchcock, Edward M; Nakata, Akinori; Robinson, Cynthia F; Collins, James W; Sweeney, Marie H

    2015-12-01

    Approximately 1,701,500 people were employed as heavy and tractor-trailer truck drivers in the United States in 2012. The majority of them were long-haul truck drivers (LHTDs). There are limited data on occupational injury and safety in LHTDs, which prompted a targeted national survey. The National Institute of Occupational Safety and Health conducted a nationally representative survey of 1265 LHTDs at 32 truck stops across the contiguous United States in 2010. Data were collected on truck crashes, near misses, moving violations, work-related injuries, work environment, safety climate, driver training, job satisfaction, and driving behaviors. Results suggested that an estimated 2.6% of LHTDs reported a truck crash in 2010, 35% reported at least one crash while working as an LHTD, 24% reported at least one near miss in the previous 7 days, 17% reported at least one moving violation ticket and 4.7% reported a non-crash injury involving days away from work in the previous 12 months. The majority (68%) of non-crash injuries among company drivers were not reported to employers. An estimate of 73% of LHTDs (16% often and 58% sometimes) perceived their delivery schedules unrealistically tight; 24% often continued driving despite fatigue, bad weather, or heavy traffic because they needed to deliver or pick up a load at a given time; 4.5% often drove 10miles per hours or more over the speed limit; 6.0% never wore a seatbelt; 36% were often frustrated by other drivers on the road; 35% often had to wait for access to a loading dock; 37% reported being noncompliant with hours-of-service rules (10% often and 27% sometimes); 38% of LHTDs perceived their entry-level training inadequate; and 15% did not feel that safety of workers was a high priority with their management. This survey brings to light a number of important safety issues for further research and interventions, e.g., high prevalence of truck crashes, injury underreporting, unrealistically tight delivery schedules

  3. NIOSH national survey of long-haul truck drivers: Injury and safety

    PubMed Central

    Chen, Guang X.; Sieber, W. Karl; Lincoln, Jennifer E.; Birdsey, Jan; Hitchcock, Edward M.; Nakata, Akinori; Robinson, Cynthia F.; Collins, James W.; Sweeney, Marie H.

    2015-01-01

    Approximately 1,701,500 people were employed as heavy and tractor-trailer truck drivers in the United States in 2012. The majority of them were long-haul truck drivers (LHTDs). There are limited data on occupational injury and safety in LHTDs, which prompted a targeted national survey. The National Institute of Occupational Safety and Health conducted a nationally representative survey of 1265 LHTDs at 32 truck stops across the contiguous United States in 2010. Data were collected on truck crashes, near misses, moving violations, work-related injuries, work environment, safety climate, driver training, job satisfaction, and driving behaviors. Results suggested that an estimated 2.6% of LHTDs reported a truck crash in 2010, 35% reported at least one crash while working as an LHTD, 24% reported at least one near miss in the previous 7 days, 17% reported at least one moving violation ticket and 4.7% reported a non-crash injury involving days away from work in the previous 12 months. The majority (68%) of non-crash injuries among company drivers were not reported to employers. An estimate of 73% of LHTDs (16% often and 58% sometimes) perceived their delivery schedules unrealistically tight; 24% often continued driving despite fatigue, bad weather, or heavy traffic because they needed to deliver or pick up a load at a given time; 4.5% often drove 10 miles per hours or more over the speed limit; 6.0% never wore a seatbelt; 36% were often frustrated by other drivers on the road; 35% often had to wait for access to a loading dock; 37% reported being noncompliant with hours-of-service rules (10% often and 27% sometimes); 38% of LHTDs perceived their entry-level training inadequate; and 15% did not feel that safety of workers was a high priority with their management. This survey brings to light a number of important safety issues for further research and interventions, e.g., high prevalence of truck crashes, injury underreporting, unrealistically tight delivery schedules

  4. Dam health diagnosis and evaluation

    NASA Astrophysics Data System (ADS)

    Wu, Zhongru; Su, Huaizhi

    2005-06-01

    Based on the bionics principle in the life sciences field, we regard a dam as a vital and intelligent system. A bionics model is constructed to observe, diagnose and evaluate dam health. The model is composed of a sensing system (nerve), central processing unit (cerebrum) and decision-making implement (organism). In addition, the model, index system and engineering method on dam health assessment are presented. The proposed theories and methods are applied to evaluate dynamically the health of one concrete dam.

  5. Health and safety plan for the Environmental Restoration Program at Oak Ridge National Laboratory

    SciTech Connect

    Clark, C. Jr.; Burman, S.N.; Cipriano, D.J. Jr.; Uziel, M.S.; Kleinhans, K.R.; Tiner, P.F.

    1994-08-01

    This Programmatic Health and Safety plan (PHASP) is prepared for the U.S. Department of Energy (DOE) Oak Ridge National Laboratory (ORNL) Environmental Restoration (ER) Program. This plan follows the format recommended by the U.S. Environmental Protection Agency (EPA) for remedial investigations and feasibility studies and that recommended by the EM40 Health and Safety Plan (HASP) Guidelines (DOE February 1994). This plan complies with the Occupational Safety and Health Administration (OSHA) requirements found in 29 CFR 1910.120 and EM-40 guidelines for any activities dealing with hazardous waste operations and emergency response efforts and with OSHA requirements found in 29 CFR 1926.65. The policies and procedures in this plan apply to all Environmental Restoration sites and activities including employees of Energy Systems, subcontractors, and prime contractors performing work for the DOE ORNL ER Program. The provisions of this plan are to be carried out whenever activities are initiated that could be a threat to human health or the environment. This plan implements a policy and establishes criteria for the development of procedures for day-to-day operations to prevent or minimize any adverse impact to the environment and personnel safety and health and to meet standards that define acceptable management of hazardous and radioactive materials and wastes. The plan is written to utilize past experience and best management practices to minimize hazards to human health and safety and to the environment from event such as fires, explosions, falls, mechanical hazards, or any unplanned release of hazardous or radioactive materials to air, soil, or surface water.

  6. Safety Analyses at the Idaho National Engineering and Environmental Laboratory Test Reactor Area - Past to Present

    SciTech Connect

    Ambrosek, Richard Garry; Ingram, Frederick William

    1999-11-01

    Test reactors are unique in that the core configuration may change with each operating interval. The process of safety analyses for test reactors at the Idaho National Engineering and Environmental Test Reactor Area has evolved as the computing capabilities, software, and regulatory requirements have changed. The evaluations for experiments and the reactor have moved from measurements in a set configuration and then application to other configurations with a relatively large error to modeling in three-dimensions and explicit analyses for each experiment and operating interval. This evolution is briefly discussed for the Test Reactor Area.

  7. Creating patient safety capacity in a nation's health system: A comparison between Israel and Canada

    PubMed Central

    2012-01-01

    Injuries to patients by the healthcare system (i.e., adverse events) are common and their impact on individuals and systems is considerable. Over the last decade, extensive efforts have been made worldwide to improve patient safety. Given the complexity and extent of the activities required to address the issue, coordinating and organizing them at a national level is likely beneficial. Whereas some capacity and expertise already exist in Israel, there is a considerable gap that needs to be filled. In this paper two countries, Canada and Israel, are examined and some of the essential steps for any country are considered. Possible immediate next steps for Israel are suggested. PMID:22913865

  8. Safety.

    ERIC Educational Resources Information Center

    Education in Science, 1996

    1996-01-01

    Discusses safety issues in science, including: allergic reactions to peanuts used in experiments; explosions in lead/acid batteries; and inspection of pressure vessels, such as pressure cookers or model steam engines. (MKR)

  9. White Oak Dam stability analysis. Volume I

    SciTech Connect

    Ahmed, S.B.

    1994-01-01

    A parametric study was conducted to evaluate the stability of the White Oak Dam (WOD) embankment and foundation. Slope stability analyses were performed for the upper and lower bound soil properties at three sections of the dam using the PCSTABL4 computer program. Minimum safety factors were calculated for the applicable seismic and static loading conditions. Liquefaction potential of the dam embankment and foundation solid during the seismic event was assessed by using simplified procedures. The WOD is classified as a low hazard facility and the Evaluation Basis Earthquake (EBE) is defined as an earthquake with a magnitude of m{sub b} = 5.6 and a Peak Ground Accelerator (PGA) of 0.13 g. This event is approximately equivalent to a Modified Mercalli Intensity of VI-VIII. The EBE is used to perform the seismic evaluation for slope stability and liquefaction potential. Results of the stability analyses and the liquefaction assessment lead to the conclusion that the White Oak Dam is safe and stable for the static and the seismic events defined in this study. Ogden Environmental, at the request of MMES, has checked and verified the calculations for the critical loading conditions and performed a peer review of this report. Ogden has determined that the WOD is stable under the defined static and seismic loading conditions and the embankment materials are in general not susceptible to liquefaction.

  10. "Defense-in-Depth" Laser Safety and the National Ignition Facility

    SciTech Connect

    King, J J

    2010-12-02

    The National Ignition Facility (NIF) is the largest and most energetic laser in the world contained in a complex the size of a football stadium. From the initial laser pulse, provided by telecommunication style infrared nanoJoule pulsed lasers, to the final 192 laser beams (1.8 Mega Joules total energy in the ultraviolet) converging on a target the size of a pencil eraser, laser safety is of paramount concern. In addition to this, there are numerous high-powered (Class 3B and 4) diagnostic lasers in use that can potentially send their laser radiation travelling throughout the facility. With individual beam paths of up to 1500 meters and a workforce of more than one thousand, the potential for exposure is significant. Simple laser safety practices utilized in typical laser labs just don't apply. To mitigate these hazards, NIF incorporates a multi layered approach to laser safety or 'Defense in Depth.' Most typical high-powered laser operations are contained and controlled within a single room using relatively simplistic controls to protect both the worker and the public. Laser workers are trained, use a standard operating procedure, and are required to wear Personal Protective Equipment (PPE) such as Laser Protective Eyewear (LPE) if the system is not fully enclosed. Non-workers are protected by means of posting the room with a warning sign and a flashing light. In the best of cases, a Safety Interlock System (SIS) will be employed which will 'safe' the laser in the case of unauthorized access. This type of laser operation is relatively easy to employ and manage. As the operation becomes more complex, higher levels of control are required to ensure personnel safety. Examples requiring enhanced controls are outdoor and multi-room laser operations. At the NIF there are 192 beam lines and numerous other Class 4 diagnostic lasers that can potentially deliver their hazardous energy to locations far from the laser source. This presents a serious and complex potential

  11. Idaho National Laboratory Integrated Safety Management System FY 2013 Effectiveness Review and Declaration Report

    SciTech Connect

    Farren Hunt

    2013-12-01

    Idaho National Laboratory (INL) performed an Annual Effectiveness Review of the Integrated Safety Management System (ISMS), per 48 Code of Federal Regulations (CFR) 970.5223 1, “Integration of Environment, Safety and Health into Work Planning and Execution.” The annual review assessed Integrated Safety Management (ISM) effectiveness, provided feedback to maintain system integrity, and identified target areas for focused improvements and assessments for Fiscal Year (FY) 2014. Results of the FY 2013 annual effectiveness review demonstrate that the INL’s ISMS program is “Effective” and continually improving and shows signs of being significantly strengthened. Although there have been unacceptable serious events in the past, there has also been significant attention, dedication, and resources focused on improvement, lessons learned and future prevention. BEA’s strategy of focusing on these improvements includes extensive action and improvement plans that include PLN 4030, “INL Sustained Operational Improvement Plan, PLN 4058, “MFC Strategic Excellence Plan,” PLN 4141, “ATR Sustained Excellence Plan,” and PLN 4145, “Radiological Control Road to Excellence,” and the development of LWP 20000, “Conduct of Research.” As a result of these action plans, coupled with other assurance activities and metrics, significant improvement in operational performance, organizational competence, management oversight and a reduction in the number of operational events is being realized. In short, the realization of the fifth core function of ISMS (feedback and continuous improvement) and the associated benefits are apparent.

  12. Developing training for Data Safety Monitoring Board members: A National Institute of Allergy and Infectious Diseases case study

    PubMed Central

    Zuckerman, Judith; van der Schalie, Barbara; Cahill, Kelly

    2015-01-01

    Background Data Safety Monitoring Boards primarily review accumulating data on clinical trials and provide recommendations to sponsors on whether a protocol should continue as planned, be modified, or be terminated. Data Safety Monitoring Boards often provide their recommendations based upon accumulating data to which only their members are given access. Despite the substantial responsibilities assumed by Data Safety Monitoring Board members, there is limited information in the literature about the unique knowledge they must possess and, consequently, the training content needs that are required in order for them to fulfill their obligations. Purpose This article describes how the National Institute of Allergy and Infectious Diseases identified the knowledge that Data Safety Monitoring Board members should acquire and the computer-based training they developed to address the learning needs of the National Institute of Allergy and Infectious Diseases assembled Data Safety Monitoring Board members. Methods The National Institute of Allergy and Infectious Diseases conducted a comprehensive literature search and interviewed Data Safety Monitoring Board subject matter experts, including Data Safety Monitoring Board members and chairs from academic institutions, pharmaceutical companies, and the National Institutes of Health to (1) assess whether Data Safety Monitoring Board training is an identified need, (2) evaluate whether Data Safety Monitoring Board training has been developed, and (3) formulate suitable learning objectives. Data Safety Monitoring Board training modules were developed based on the identified learning objectives identified from the interviews. Results Three Data Safety Monitoring Board training modules were developed and formatted for web-based access, which is free of charge to the public at https://dsmblearningcenter.niaid.nih.gov. The modules include the following: an introduction to the objectives and purpose of Data Safety Monitoring Boards

  13. Construction safety program for the National Ignition Facility, July 30, 1999 (NIF-0001374-OC)

    SciTech Connect

    Benjamin, D W

    1999-07-30

    These rules apply to all LLNL employees, non-LLNL employees (including contract labor, supplemental labor, vendors, personnel matrixed/assigned from other National Laboratories, participating guests, visitors and students) and contractors/subcontractors. The General Rules-Code of Safe Practices shall be used by management to promote accident prevention through indoctrination, safety and health training and on-the-job application. As a condition for contracts award, all contractors and subcontractors and their employees must certify on Form S and H A-l that they have read and understand, or have been briefed and understand, the National Ignition Facility OCIP Project General Rules-Code of Safe Practices. (An interpreter must brief those employees who do not speak or read English fluently.) In addition, all contractors and subcontractors shall adopt a written General Rules-Code of Safe Practices that relates to their operations. The General Rules-Code of Safe Practices must be posted at a conspicuous location at the job site office or be provided to each supervisory employee who shall have it readily available. Copies of the General Rules-Code of Safe Practices can also be included in employee safety pamphlets.

  14. National Athletic Trainers' Association Position Statement: Lightning Safety for Athletics and Recreation

    PubMed Central

    Walsh, Katie M.; Bennett, Brian; Cooper, Mary Ann; Holle, Ronald L.; Kithil, Richard; López, Raul E.

    2000-01-01

    Objective: To educate athletic trainers and others about the dangers of lightning, provide lightning-safety guidelines, define safe structures and locations, and advocate prehospital care for lightning-strike victims. Background: Lightning may be the most frequently encountered severe-storm hazard endangering physically active people each year. Millions of lightning flashes strike the ground annually in the United States, causing nearly 100 deaths and 400 injuries. Three quarters of all lightning casualties occur between May and September, and nearly four fifths occur between 10:00 AM and 7:00 PM, which coincides with the hours for most athletic or recreational activities. Additionally, lightning casualties from sports and recreational activities have risen alarmingly in recent decades. Recommendations: The National Athletic Trainers' Association recommends a proactive approach to lightning safety, including the implementation of a lightning-safety policy that identifies safe locations for shelter from the lightning hazard. Further components of this policy are monitoring local weather forecasts, designating a weather watcher, and establishing a chain of command. Additionally, a flash-to-bang count of 30 seconds or more should be used as a minimal determinant of when to suspend activities. Waiting 30 minutes or longer after the last flash of lightning or sound of thunder is recommended before athletic or recreational activities are resumed. Lightning- safety strategies include avoiding shelter under trees, avoiding open fields and spaces, and suspending the use of land-line telephones during thunderstorms. Also outlined in this document are the prehospital care guidelines for triaging and treating lightning-strike victims. It is important to evaluate victims quickly for apnea, asystole, hypothermia, shock, fractures, and burns. Cardiopulmonary resuscitation is effective in resuscitating pulseless victims of lightning strike. Maintenance of cardiopulmonary

  15. Educating Next Generation Nuclear Criticality Safety Engineers at the Idaho National Laboratory

    SciTech Connect

    J. D. Bess; J. B. Briggs; A. S. Garcia

    2011-09-01

    One of the challenges in educating our next generation of nuclear safety engineers is the limitation of opportunities to receive significant experience or hands-on training prior to graduation. Such training is generally restricted to on-the-job-training before this new engineering workforce can adequately provide assessment of nuclear systems and establish safety guidelines. Participation in the International Criticality Safety Benchmark Evaluation Project (ICSBEP) and the International Reactor Physics Experiment Evaluation Project (IRPhEP) can provide students and young professionals the opportunity to gain experience and enhance critical engineering skills. The ICSBEP and IRPhEP publish annual handbooks that contain evaluations of experiments along with summarized experimental data and peer-reviewed benchmark specifications to support the validation of neutronics codes, nuclear cross-section data, and the validation of reactor designs. Participation in the benchmark process not only benefits those who use these Handbooks within the international community, but provides the individual with opportunities for professional development, networking with an international community of experts, and valuable experience to be used in future employment. Traditionally students have participated in benchmarking activities via internships at national laboratories, universities, or companies involved with the ICSBEP and IRPhEP programs. Additional programs have been developed to facilitate the nuclear education of students while participating in the benchmark projects. These programs include coordination with the Center for Space Nuclear Research (CSNR) Next Degree Program, the Collaboration with the Department of Energy Idaho Operations Office to train nuclear and criticality safety engineers, and student evaluations as the basis for their Master's thesis in nuclear engineering.

  16. Dam Failure Inundation Map Project

    NASA Technical Reports Server (NTRS)

    Johnson, Carl; Iokepa, Judy; Dahlman, Jill; Michaud, Jene; Paylor, Earnest (Technical Monitor)

    2000-01-01

    At the end of the first year, we remain on schedule. Property owners were identified and contacted for land access purposes. A prototype software package has been completed and was demonstrated to the Division of Land and Natural Resources (DLNR), National Weather Service (NWS) and Pacific Disaster Center (PDC). A field crew gathered data and surveyed the areas surrounding two dams in Waimea. (A field report is included in the annual report.) Data sensitivity analysis was initiated and completed. A user's manual has been completed. Beta testing of the software was initiated, but not completed. The initial TNK and property owner data collection for the additional test sites on Oahu and Kauai have been initiated.

  17. Geodetic and Non-Geodetic Methods for Deformation Monitoring of Rock-Fill Dams, a Case Study at Ataturk DAM

    NASA Astrophysics Data System (ADS)

    Kalkan, Y.; Bilgi, S.

    2012-12-01

    Necessity to water is increasing day by day with respect to the World population, rising of living standards and destruction of nature. Water resources have to be controlled and supplied for agricultural uses, drinking and industrial purposes by the countries having limited water resources. This situation is also considerable for Turkey which has a location in the middle zone of World and having limited water sources. Dams are among the most important engineering structures which are used for these purposes. However, the functioning life of dams is as important as the investment and construction. Nevertheless, in order to provide safety of human life living around, well planned monitoring is essential for dams. Deformation measurements have an important status among various engineering surveying. Considering the time and labor consumed by long-term measurements, processing and analysis of measured data, importance of the horizontal and vertical small structural motions at regular intervals could be comprehended. Ataturk Dam in Turkey is the 6th largest dam of world considering the filling volume of embankment. Deformation of Ataturk Dam is being monitoring yearly since 2006 by Istanbul Technical University Department of Geomatics Engineering. We apply both GPS and conventional techniques. In this study, we present the result of radial deformations on Ataturk Dam between 2006 and 2010. The results show significant horizontal movements among the 72% of object points. Maximum movement is found as 14.12 cm (with a radial component of 14.08 cm) in 4.5 years.

  18. 7 CFR 1724.55 - Dam safety.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the Office of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies of the... Office of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies of the U. S... been excavated and exposed, and before critical structures such as earth embankments or...

  19. 7 CFR 1724.55 - Dam safety.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the Office of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies of the... Office of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies of the U. S... been excavated and exposed, and before critical structures such as earth embankments or...

  20. Japanese experiences to enhance the World Commission on Dams guidelines

    NASA Astrophysics Data System (ADS)

    Nakayama, Mikiyasu; Fujikura, Ryo; Yoshida, Tsuneaki

    2002-08-01

    The impact of large dam construction projects on the human environment, and particularly on resettlers, is often the main reason for opposition toward large dam construction projects. The World Commission on Dams (WCD) published its only and final report Dams and Development in November 2000. The report contains a set of 26 guidelines. The WCD itself mentioned that the guidelines are not intended as a blueprint, and that these should be used as a starting point for discussion. Despite the clarification by the WCD, some non-governmental organizations argue that these guidelines must be immediately adopted for all future large dam projects. The authors assume that only several of these guidelines are operational and many of these are either too experimental or theoretical to be put into use. Furthermore, some seemingly ready for operation guidelines still need to be enhanced to be really operational in the real world. About 2000 large dams were constructed in Japan after World War II. Various principles and mechanisms were then developed to better address the issues related to involuntary resettlement. The knowledge accumulated through large dam construction projects in Japan may be applied to other countries. The aim of this paper is to identify the lessons, out of the experiences gained in Japan through large dam construction projects in the past, which could be applicable for future large dam construction projects in other nations. The socio-economic setting, as well as the legal framework, in Japan differs much from those in the developing world. Nevertheless, the following aspects of the experiences gained in Japan are found to be both applicable and useful for future large dam construction projects abroad: (a) integrity of community in the negotiation process, (b) provision of alternative occupations, (c) funding mechanism in the post-project period, (d) measures needed during planning process; and (e) making resettlers shareholders. These lessons may prove

  1. A Focus on Offshore Safety: Recent Reports by The Marine Board of the National Research Council

    SciTech Connect

    1997-10-01

    During the last three years, the Marine Board of the National Research Council (NRC) has published four study reports that focused on enhancing safety in offshore oil and gas activities and in the marine and maritime fields. The objective of these studies was to provide recommendations for actions that will reduce or eliminate deaths and injuries, reduce pollution from accidents and operations, and protect resources and structures from loss. Several recurring themes are woven through many of these reports. The themes deal with using technology already available and demonstrated, using risk analyses to establish priorities for use of resources (such as inspection facilities and personnel) despite the lack of data for decision making, using advanced tools for inspection and monitoring, and using long-term monitoring to gauge performance. One report about improving marine pipeline safety describes the safety challenges associated with designing, regulating, and monitoring over 20,000 miles of underwater pipelines in federal and state waters. The report on the restoration and protection of marine habitats comments on the institutional, regulatory, and managerial impediments to the wider application of the best engineering technologies and practices and the ways to deal with these impediments. The report on assessment techniques for removing offshore structures provides guidance on the use of technologies and their associated hazards and the development of strategies to mitigate environmental damage when offshore structures must be removed. One of the most recent reports describes a concept for using present undersea vehicles technology and systems to perform tasks that respond to the need to monitor the condition of offshore pipelines and seabed facilities. Two studies now underway continue several of the themes noted in aforementioned reports: one theme being a review of the uses of risk assessment opportunities in an effort to find useful experience from other

  2. Lawrence Livermore National Laboratory site seismic safety program: summary of findings

    SciTech Connect

    Scheimer, J.F.

    1985-07-01

    This report summarizes the final assessments of geologic hazards at the Lawrence Livermore National Laboratory (LLNL). Detailed discussions of investigations are documented in a series of reports produced by LLNL's Site Seismic Safety Program and their consultants. The Program conducted a probabilistic assessment of hazards at the site as a result of liquefaction, landslide, and strong ground shaking, using existing models to explicitly treat uncertainties. The results indicate that the Greenville and Las Positas-Verona Fault systems present the greatest hazard to the LLNL site as a result of ground shaking, with a lesser contribution from the Calaveras Fault. Other, more distant fault systems do not materially contribute to the hazard. No evidence has been found that the LLNL site will undergo soil failures such as landslides or liquefaction. In addition, because of the locations and ages of the faults in the LLNL area, surface ground rupture during an earthquake is extremely unlikely.

  3. The maternal early warning criteria: a proposal from the national partnership for maternal safety.

    PubMed

    Mhyre, Jill M; D'Oria, Robyn; Hameed, Afshan B; Lappen, Justin R; Holley, Sharon L; Hunter, Stephen K; Jones, Robin L; King, Jeffrey C; D'Alton, Mary E

    2014-01-01

    Case reviews of maternal death have revealed a concerning pattern of delay in recognition of hemorrhage, hypertensive crisis, sepsis, venous thromboembolism, and heart failure. Early-warning systems have been proposed to facilitate timely recognition, diagnosis, and treatment for women developing critical illness. A multidisciplinary working group convened by the National Partnership for Maternal Safety used a consensus-based approach to define The Maternal Early Warning Criteria, a list of abnormal parameters that indicate the need for urgent bedside evaluation by a clinician with the capacity to escalate care as necessary in order to pursue diagnostic and therapeutic interventions. This commentary reviews the evidence supporting the use of early-warning systems, describes The Maternal Early Warning Criteria, and provides considerations for local implementation. PMID:25203897

  4. The maternal early warning criteria: a proposal from the national partnership for maternal safety.

    PubMed

    Mhyre, Jill M; DʼOria, Robyn; Hameed, Afshan B; Lappen, Justin R; Holley, Sharon L; Hunter, Stephen K; Jones, Robin L; King, Jeffrey C; DʼAlton, Mary E

    2014-10-01

    Case reviews of maternal death have revealed a concerning pattern of delay in recognition of hemorrhage, hypertensive crisis, sepsis, venous thromboembolism, and heart failure. Early-warning systems have been proposed to facilitate timely recognition, diagnosis, and treatment for women developing critical illness. A multidisciplinary working group convened by the National Partnership for Maternal Safety used a consensus-based approach to define The Maternal Early Warning Criteria, a list of abnormal parameters that indicate the need for urgent bedside evaluation by a clinician with the capacity to escalate care as necessary in order to pursue diagnostic and therapeutic interventions. This commentary reviews the evidence supporting the use of early-warning systems and describes The Maternal Early Warning Criteria, along with considerations for local implementation. PMID:25198266

  5. Radioactive Solid Waste Storage and Disposal at Oak Ridge National Laboratory, Description and Safety Analysis

    SciTech Connect

    Bates, L.D.

    2001-01-30

    Oak Ridge National Laboratory (ORNL) is a principle Department of Energy (DOE) Research Institution operated by the Union Carbide Corporation - Nuclear Division (UCC-ND) under direction of the DOE Oak Ridge Operations Office (DOE-ORO). The Laboratory was established in east Tennessee, near what is now the city of Oak Ridge, in the mid 1940s as a part of the World War II effort to develop a nuclear weapon. Since its inception, disposal of radioactively contaminated materials, both solid and liquid, has been an integral part of Laboratory operations. The purpose of this document is to provide a detailed description of the ORNL Solid Waste Storage Areas, to describe the practice and procedure of their operation, and to address the health and safety impacts and concerns of that operation.

  6. Tiger Team environment, safety, and health assessment of the Oak Ridge National Laboratory

    SciTech Connect

    Not Available

    1990-11-01

    This report documents the results of the US Department of Energy's (DOE's) Tiger Team Assessment of Oak Ridge National Laboratory (ORNL) in Oak Ridge, Tennessee, conducted from October 22 and November 30, 1990. The assessment was conducted by a tam comprised of environment, safety, and health (ES H) professional from the Department, its contractors, and consultants. The purpose of the ORNL Tiger Team Assessment is to provide the Secretary of Energy with concise information on: current ES H compliance status at the site and the vulnerabilities associated with that compliance status; root causes for noncompliance; and adequacy of DOE and site contractor ES H management programs. This information will assist DOE in determining patterns and trends in ES H compliance and probable root causes, and will provide guidance for management to take needed corrective actions.

  7. Preliminary safety analysis report for the Auxiliary Hot Cell Facility, Sandia National Laboratories, Albuquerque, New Mexico

    SciTech Connect

    OSCAR,DEBBY S.; WALKER,SHARON ANN; HUNTER,REGINA LEE; WALKER,CHERYL A.

    1999-12-01

    The Auxiliary Hot Cell Facility (AHCF) at Sandia National Laboratories, New Mexico (SNL/NM) will be a Hazard Category 3 nuclear facility used to characterize, treat, and repackage radioactive and mixed material and waste for reuse, recycling, or ultimate disposal. A significant upgrade to a previous facility, the Temporary Hot Cell, will be implemented to perform this mission. The following major features will be added: a permanent shield wall; eight floor silos; new roof portals in the hot-cell roof; an upgraded ventilation system; and upgraded hot-cell jib crane; and video cameras to record operations and facilitate remote-handled operations. No safety-class systems, structures, and components will be present in the AHCF. There will be five safety-significant SSCs: hot cell structure, permanent shield wall, shield plugs, ventilation system, and HEPA filters. The type and quantity of radionuclides that could be located in the AHCF are defined primarily by SNL/NM's legacy materials, which include radioactive, transuranic, and mixed waste. The risk to the public or the environment presented by the AHCF is minor due to the inventory limitations of the Hazard Category 3 classification. Potential doses at the exclusion boundary are well below the evaluation guidelines of 25 rem. Potential for worker exposure is limited by the passive design features incorporated in the AHCF and by SNL's radiation protection program. There is no potential for exposure of the public to chemical hazards above the Emergency Response Protection Guidelines Level 2.

  8. Hydraulic and hydrologic evaluation of PAR Pond Dam. Technical evaluation report

    SciTech Connect

    Reich, M.; Wang, P.C.; Khanbilvardi, R.; Bezler, P.

    1993-10-01

    The PAR Pond Dam at Savannah River Plant was constructed in 1958--1959. Seepage, depressions, boils and spring flow were observed in varying locations on the dam in the last few years. Comprehensive geotechnical and hydraulic investigations pertaining to the effects of the above observations on the abilities of the dam to withstand future floods were made in 1991 and early 1993 where dam capacity to survive flooding and seismic events were evaluated. Brookhaven National Laboratory (BNL) was asked by the Department of Energy (EH) to carry out an independent review of the PAR Pond Dam response to future flooding and seismic events. This report addresses the studies made to evaluate the capacity of the dam to survive floods. A companion report will summarize the evaluations performed to assess the seismic capacity of the dam.

  9. Safety Basis Requirements for Nonnuclear Facilities at Lawrence Livermore National Laboratory Site-Specific Work Smart Standards Revision 1

    SciTech Connect

    Beach, R; Brereton, S; Failor, R; Hildum, S; Spagnolo, S; Van Warmerdam, C

    2003-02-24

    This standard establishes requirements that, when coupled with Lawrence Livermore National Laboratory's (LLNL's) Integrated Safety Management System (ISMS) methods and other Work Smart Standards for assuring worker safety, assure that the impacts of nonnuclear operations authorized in LLNL facilities are well understood and controlled in a manner that protects the health of workers, the public, and the environment. All LLNL facilities shall be classified based on potential for adverse impact of operations to the health of co-located (i.e., nearby) workers and the public in accordance with this standard, Title 10 Code of Federal Regulations (10 CFR) 830, Subpart B, and Department of Energy Order (DOE O) 420.2A. This standard provides information on: Objectives; Applicability; Safety analysis requirements; Control selection and maintenance; Documentation requirements; Safety basis review, approval, and renewal; and Safety basis implementation.

  10. 1000 dams down and counting

    USGS Publications Warehouse

    O'Connor, James E.; Duda, Jeff J.; Grant, Gordon E.

    2015-01-01

    Forty years ago, the demolition of large dams was mostly fiction, notably plotted in Edward Abbey's novel The Monkey Wrench Gang. Its 1975 publication roughly coincided with the end of large-dam construction in the United States. Since then, dams have been taken down in increasing numbers as they have filled with sediment, become unsafe or inefficient, or otherwise outlived their usefulness (1) (see the figure, panel A). Last year's removals of the 64-m-high Glines Canyon Dam and the 32-m-high Elwha Dam in northwestern Washington State were among the largest yet, releasing over 10 million cubic meters of stored sediment. Published studies conducted in conjunction with about 100 U.S. dam removals and at least 26 removals outside the United States are now providing detailed insights into how rivers respond (2, 3).

  11. Health impacts of large dams

    SciTech Connect

    Lerer, L.B.; Scudder, T.

    1999-03-01

    Large dams have been criticized because of their negative environmental and social impacts. Public health interest largely has focused on vector-borne diseases, such as schistosomiasis, associated with reservoirs and irrigation projects. Large dams also influence health through changes in water and food security, increases in communicable diseases, and the social disruption caused by construction and involuntary resettlement. Communities living in close proximity to large dams often do not benefit from water transfer and electricity generation revenues. A comprehensive health component is required in environmental and social impact assessments for large dam projects.

  12. Oak Ridge National Laboratory Health and Safety Long-Range Plan: Fiscal years 1989--1995

    SciTech Connect

    Not Available

    1989-06-01

    The health and safety of its personnel is the first concern of ORNL and its management. The ORNL Health and Safety Program has the responsibility for ensuring the health and safety of all individuals assigned to ORNL activities. This document outlines the principal aspects of the ORNL Health and Safety Long-Range Plan and provides a framework for management use in the future development of the health and safety program. Each section of this document is dedicated to one of the health and safety functions (i.e., health physics, industrial hygiene, occupational medicine, industrial safety, nuclear criticality safety, nuclear facility safety, transportation safety, fire protection, and emergency preparedness). Each section includes functional mission and objectives, program requirements and status, a summary of program needs, and program data and funding summary. Highlights of FY 1988 are included.

  13. Building a World-Class Safety Culture: The National Ignition Facility and the Control of Human and Organizational Error

    SciTech Connect

    Bennett, C T; Stalnaker, G

    2002-12-06

    Accidents in complex systems send us signals. They may be harbingers of a catastrophe. Some even argue that a ''normal'' consequence of operations in a complex organization may not only be the goods it produces, but also accidents and--inevitably--catastrophes. We would like to tell you the story of a large, complex organization, whose history questions the argument ''that accidents just happen.'' Starting from a less than enviable safety record, the National Ignition Facility (NIF) has accumulated over 2.5 million safe hours. The story of NIF is still unfolding. The facility is still being constructed and commissioned. But the steps NIF has taken in achieving its safety record provide a principled blueprint that may be of value to others. Describing that principled blueprint is the purpose of this paper. The first part of this paper is a case study of NIF and its effort to achieve a world-class safety record. This case study will include a description of (1) NIF's complex systems, (2) NIF's early safety history, (3) factors that may have initiated its safety culture change, and (4) the evolution of its safety blueprint. In the last part of the paper, we will compare NIF's safety culture to what safety industry experts, psychologists, and sociologists say about how to shape a culture and control organizational error.

  14. Information collection and processing of dam distortion in digital reservoir system

    NASA Astrophysics Data System (ADS)

    Liang, Yong; Zhang, Chengming; Li, Yanling; Wu, Qiulan; Ge, Pingju

    2007-06-01

    The "digital reservoir" is usually understood as describing the whole reservoir with digital information technology to make it serve the human existence and development furthest. Strictly speaking, the "digital reservoir" is referred to describing vast information of the reservoir in different dimension and space-time by RS, GPS, GIS, telemetry, remote-control and virtual reality technology based on computer, multi-media, large-scale memory and wide-band networks technology for the human existence, development and daily work, life and entertainment. The core of "digital reservoir" is to realize the intelligence and visibility of vast information of the reservoir through computers and networks. The dam is main building of reservoir, whose safety concerns reservoir and people's safety. Safety monitoring is important way guaranteeing the dam's safety, which controls the dam's running through collecting the dam's information concerned and developing trend. Safety monitoring of the dam is the process from collection and processing of initial safety information to forming safety concept in the brain. The paper mainly researches information collection and processing of the dam by digital means.

  15. First-year dam removal activities in the Elwha River - dam removal, sediment dispersal, and fish relocations

    NASA Astrophysics Data System (ADS)

    Duda, J. J.; McMillan, J. R.; Moses, R.; McHenry, M.; Pess, G. R.; Brenkman, S.; Peters, R.; Zimmerman, M.; Warrick, J. A.; Curran, C. A.; Magirl, C. S.; Beirne, M.; Rubin, S.

    2012-12-01

    Elwha Dam site and into the tributaries containing the transplanted fish. When passage above the Glines Canyon Dam is restored in 2013, salmon will have access to over 65 river kilometers of mainstem spawning and rearing habitat, at least as much floodplain channel habitat, and numerous tributaries; most of this habitat occurs in the wilderness of Olympic National Park. This presentation will provide an update of dam removal progress, highlight some pre-dam removal studies and ongoing monitoring, and detail recent fish relocation efforts.

  16. 30 CFR 715.18 - Dams constructed of or impounding waste material.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... overtopping by wind and wave action. (iii) Dams shall have minimum safety factors as follows: Case Loading... III Steady seepage from spillway or decant crest 1.5 IV Earthquake (cases II and III with...

  17. 30 CFR 715.18 - Dams constructed of or impounding waste material.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... overtopping by wind and wave action. (iii) Dams shall have minimum safety factors as follows: Case Loading... III Steady seepage from spillway or decant crest 1.5 IV Earthquake (cases II and III with...

  18. 30 CFR 715.18 - Dams constructed of or impounding waste material.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... overtopping by wind and wave action. (iii) Dams shall have minimum safety factors as follows: Case Loading... III Steady seepage from spillway or decant crest 1.5 IV Earthquake (cases II and III with...

  19. Deformation Monitoring Studies and GPR Application on Dams

    NASA Astrophysics Data System (ADS)

    Kalkan, Y.; Bilgi, S.

    2015-12-01

    Some basic physical data are very important for assessing the safety and performance of dams. These are movement, water pressure, seepage, reservoir and tail-water elevations, local seismic activities, total pressure, stress and strain, internal concrete temperature, ambient temperature and precipitation. Dams and their surroundings have to be monitored by using essential methods at periodic time intervals in order to determine the possible changes that may occur over the time. Monitoring programs typically consist of; surveillance or visual observation. These programs on dams provide information for evaluating the dam's performance related to the design intent and expected changes that could affect the safety performance of the dam. Additionally, these programs are used for investigating and evaluating the abnormal or degrading performance where any remedial action is necessary. Geodetic and non-geodetic methods are used for monitoring. Geometric changes at the dam surface and in the galleries are defined using geodetic methods. Physical and geometrical changes in embankment inside are defined using non-geodetic methods. This study provides information about the deformation monitoring techniques of the dams, dam safety and related analysis. The case study is the deformation monitoring of Atatürk Dam, 6th largest dam of world considering the reservoir volume, which was constructed on Euphrates (Fırat) River having importance for providing drinking water, hydroelectric power and irrigation. In the study, brief information is given about this dam and the methods of geodetic and non-geodetic deformation monitoring measurements applied by various disciplines. Bathymetric surveying techniques in the water covered area and Real Time Kinematic (RTK) GNSS surveying technique on the other area were used in order to determine the topography of the embankment and reservoir surfaces. Contour maps were drawn to determine the slumping and heaving areas. Also Ground

  20. Earthquake Hazard for Aswan High Dam Area

    NASA Astrophysics Data System (ADS)

    Ismail, Awad

    2016-04-01

    analyzed with high priority and redesigned to increase the safety of the embankments and their appurtenant structures, if necessary. Key word Aswan High Dam, Earthquake hazard reduction

  1. Dams and Rivers: A Primer on the Downstream Effects of Dams

    USGS Publications Warehouse

    Collier, Michael; Webb, Robert H.; Schmidt, John C.

    1996-01-01

    The U.S. Geological Survey is charged with monitoring the water and mineral resources of the United States. Beginning in 1889, the Survey established a network of water gaging stations across most of the country's rivers; some also measured sediment content of the water. Consequently, we now have valuable long-term data with which to track water supply, sediment transport, and the occurrence of floods. Many variables affect the flow of water from mountain brook to river delta. Some are short-term perturbations like summer thunderstorms. Others occur over a longer period of time, like the El Ninos that might be separated by a decade or more. We think of these variables as natural occurrences, but humans have exerted some of the most important changes -- water withdrawals for agriculture, inter-basin transfers, and especially the construction of an extensive system of dams. Dams have altered the flow of many of the Nation's rivers to meet societal needs. We expect floods to be contained. Irrigation is possible where deserts once existed. And water is released downstream not according to natural cycles but as dictated by a region's hour-by-hour needs for water or electricity. As a result, river channels below dams have changed dramatically. Depending on annual flow, flood peaks, and a river's sediment load, we might see changes such as sand building up in one channel, vegetation crowding into another, and extensive bank erosion in another. This Circular explores the emerging scientific arena of change in rivers below dams. This science tries first to understand and then anticipate changes to river beds and banks, and to riparian habitats and animal communities. To some degree, these downstream changes can be influenced by specific strategies of dam management. Scientists and resource managers have a duty to assemble this information and present it without bias to the rest of society. Society can then more intelligently choose a balance between the benefits and adverse

  2. Uplift investigations at Tillery Dam

    SciTech Connect

    Bandy, M.; Booth, P.; Auger, S.

    1995-12-31

    Tillery Dam is located approximately 50 miles east of Charlotte, North Carolina, on the Pee Dee River. Construction of the project was completed in 1928 and, beginning from the east side of the project, it consists of a powerhouse and intake section and east nonoverflow section totaling 618 feet long with a maximum height of 98.5 feet above the rock foundation. The concrete spillway is 758 feet long with 18 34-foot-wide by 24-foot-high tainter gates mounted on a 62-foot-high ogee section with a concrete stilling basin. The west nonoverflow section is 176 feet long. The west end of the project consists of a 1,200-foot-long earth embankment with a maximum height of 77 feet above the cut-off trench that extends to rock. Carolina Power & Light (CP&L) owns the project and operates the facility in accordance with its license issued by the Federal Energy Regulatory Commission (FERC). In 1990, during the review of a safety inspection report submitted by CP&L and its consultant, FERC made several comments concerning the concrete gravity and embankment structures.

  3. Designing for explosive safety'': The Explosive Components Facility at Sandia National Laboratories

    SciTech Connect

    Couch, W.A.

    1990-12-01

    The Explosive Components Facility (ECF) is to be a new major facility in the Sandia National Laboratories (SNL) Weapons Program. The ECF is a self-contained, secure site on SNL property and is surrounded by Kirtland Air Force Base which is located 6-1/2 miles east of downtown Albuquerque, New Mexico. The ECF will be dedicated to research, development, and testing of detonators, neutron generators, batteries, explosives, and other weapon components. It will have capabilities for conducting explosive test fires, gas gun testing, physical analyses, chemical analyses, electrical testing and ancillary explosive storage in magazines. The ECF complex is composed of a building covering an area of approximately 91,000 square feet, six exterior explosive service magazines and a remote test cell. Approximately 50% of the building space will be devoted to highly specialized laboratory and test areas, the other 50% of the building is considered nonhazardous. Critical to the laboratory and test areas are the blast-structural design consideration and operational considerations, particularly those concerning personnel access control, safety and environmental protection. This area will be decoupled from the rest of the building to the extent that routine tests will not be heard or felt in the administrative area of the building. While the ECF is designed in accordance with the DOE Explosives Safety Manual to mitigate any off-site blast effects, potential injuries or death to the ECF staff may result from an accidental detonation of explosive material within the facility. Therefore, reducing the risk of exposing operation personnel to hazardous and energetic material is paramount in the design of the ECF.

  4. A national, cross-sectional survey of children's hospital-based safety resource centres

    PubMed Central

    Kendi, Sadiqa; Zonfrillo, Mark R; Seaver Hill, Karen; Arbogast, Kristy B; Gittelman, Michael A

    2014-01-01

    Objective To describe the location, staffing, clientele, safety product disbursement patterns, education provided and sustainability of safety resource centres (SRCs) in US children's hospitals. Methods A cross-sectional survey was distributed to children's hospital-based SRC directors. Survey categories included: funding sources, customer base, items sold, items given free of charge, education provided and directors’ needs. Results 32/38 (84.2%) SRC sites (affiliated with 30 hospitals) completed the survey. SRCs were in many hospital locations including lobby (28.1%), family resource centres (12.5%), gift shop/retail space (18.8%), mobile units (18.8%) and patient clinics (12.5%). 19% of respondents reported that their SRC was financially self-sustainable. Sales to patients predominated (mean of 44%); however, hospital employees made up a mean of 20% (range 0–60%) of sales. 78.1% of SRCs had products for children with special healthcare needs. Documentation kept at SRC sites included items purchased (96.9%), items given free of charge (65.6%) and customer demographics (50%). 56.3% of SRCs provided formal injury prevention education classes. The SRCs’ directors’ most important needs were finances (46.9%), staffing (50%) and space (46.9%). All of the directors were ‘somewhat interested’ or ‘very interested’ in each of the following: creation of a common SRC listserv, national SRC data bank and multisite SRC research platform. Conclusions SRCs are located in many US children's hospitals, and can be characterised as heterogeneous in location, products sold, data kept and ability to be financially sustained. Further research is needed to determine best practices for SRCs to maximise their impact on injury prevention. PMID:24667383

  5. Environment, safety and health progress assessment of the Lawrence Livermore National Laboratory

    SciTech Connect

    Not Available

    1992-11-01

    This report documents the result of the US Department of Energy (DOE) Environment, Safety and Health (ES H) Progress Assessment of the Lawrence Livermore National Laboratory (LLNL) in Livermore, California. The onsite assessment, which was conducted from November 9 through November 20, 1992, included a selective review of the ES H management systems and programs with principal focus on the Office of the Assistant Secretary for Defense Programs (DP); San Francisco Field Office (SF), including the Livermore Site Office (LSO); and the site contractor, the University of California. The purpose of the LLNL ES H Progress Assessment is to provide the Secretary with an independent assessment of the adequacy and effectiveness of the DOE and contractor management structures, resources, and systems to address ES H issues and requirements. The assessment was not a comprehensive compliance assessment of ES H activities. The point of reference for assessing programs at LLNL was, for the most part, the Tiger Team Assessment of LLNL, which was conducted from February 26 through April 5, 1990. The LLNL Progress Assessment was conducted by a team of 12 professionals from various DOE offices and their support contractors, with expertise in the areas of management, environment, safety, and health. The Progress Assessment Team concluded that LLNL management recognizes the importance that the Secretary of Energy places on ES H excellence and has responded with improvements in all ES H areas. Progress has been made in addressing the deficiencies identified in the 1990 Tiger Team Assessment. Although much remains to be done and concerns were noted in several areas, these concerns do not diminish the significance of the progress made since the 1990 Tiger Team Assessment.

  6. Environment, safety and health progress assessment of the Lawrence Livermore National Laboratory

    SciTech Connect

    Not Available

    1992-11-01

    This report documents the result of the US Department of Energy (DOE) Environment, Safety and Health (ES&H) Progress Assessment of the Lawrence Livermore National Laboratory (LLNL) in Livermore, California. The onsite assessment, which was conducted from November 9 through November 20, 1992, included a selective review of the ES&H management systems and programs with principal focus on the Office of the Assistant Secretary for Defense Programs (DP); San Francisco Field Office (SF), including the Livermore Site Office (LSO); and the site contractor, the University of California. The purpose of the LLNL ES&H Progress Assessment is to provide the Secretary with an independent assessment of the adequacy and effectiveness of the DOE and contractor management structures, resources, and systems to address ES&H issues and requirements. The assessment was not a comprehensive compliance assessment of ES&H activities. The point of reference for assessing programs at LLNL was, for the most part, the Tiger Team Assessment of LLNL, which was conducted from February 26 through April 5, 1990. The LLNL Progress Assessment was conducted by a team of 12 professionals from various DOE offices and their support contractors, with expertise in the areas of management, environment, safety, and health. The Progress Assessment Team concluded that LLNL management recognizes the importance that the Secretary of Energy places on ES&H excellence and has responded with improvements in all ES&H areas. Progress has been made in addressing the deficiencies identified in the 1990 Tiger Team Assessment. Although much remains to be done and concerns were noted in several areas, these concerns do not diminish the significance of the progress made since the 1990 Tiger Team Assessment.

  7. A Criticality Safety Study on Storing Unirradiated Cintichem-Type Targets at Sandia National Laboratories

    SciTech Connect

    Romero, D.J.; Parma, E.J.; Busch, R.D.

    1999-04-21

    This criticality safety analysis is performed to determine the effective multiplication factor (k{sub eff}) for a storage cabinet filled with unirradiated Cintichem-type targets. These targets will be used to produce {sup 99}Mo at Sandia National Laboratories and will be stored on-site prior to irradiation in the Annular Core Research Reactor. The analysis consisted of using the Monte Carlo code MCNP (Version 4A) to model and predict the k{sub eff} for the proposed dry storage configuration under credible loss of geometry and moderator control. Effects of target pitch, non-uniform loading, and target internal/external flooding are evaluated. Further studies were done with deterministic methods to verify the results obtained from MCNP and to obtain a clearer understanding of the parameters affecting system criticality. The diffusion accelerated neutral particle transport code ONEDANT was used to model the target in a one-dimensional, infinite half-slab geometry and determine the critical slab thickness. Hand calculations were also completed to determine the critical slab thickness with modified one-group, and one-group, two region approximations. Results obtained from ONEDANT and the hand calculations were compared to applicable cases in a commonly used criticality safety analysis handbook. Overall, the critical slab thicknesses obtained in the deterministic analysis were much larger than the dimensions of the cabinet and further support the predictions by MCNP that a critical system cannot be attained for the base case or in conditions where loss of geometry and moderation control occur.

  8. Dust control products at Hagerman National Wildlife Refuge, Texas: environmental safety and performance

    USGS Publications Warehouse

    Kunz, Bethany K.; Little, Edward E.

    2015-01-01

    Controlling fugitive dust while protecting natural resources is a challenge faced by all managers of unpaved roads. Unfortunately, road managers choosing between dust control products often have little objective environmental information to aid their decisions. To address this information gap, the U.S. Geological Survey and the U.S. Fish and Wildlife Service collaborated on a field test of three dust control products with the objectives of (a) evaluating product performance under real-world conditions, (b) verifying the environmental safety of products identified as practically nontoxic in laboratory tests, and (c) testing the feasibility of several environmental monitoring techniques for use in dust control tests. In cooperation with refuge staff and product vendors, three products (one magnesium chloride plus binder, one cellulose, and one synthetic fluid plus binder) were applied in July 2012 to replicated road sections at the Hagerman National Wildlife Refuge in Texas. These sections were monitored periodically for 12 months after application. Product performance was assessed by mobile-mounted particulate-matter meters measuring production of fugitive dust and by observations of road conditions. Environmental safety was evaluated through on-site biological observations and leaching tests with samples of treated aggregate. All products reduced dust and improved surface condition during those 12 months. Planned environmental measurements were not always compatible with day-to-day refuge management actions; this incompatibility highlighted the need for flexible biological monitoring plans. As one of the first field tests of dust suppressants that explicitly incorporated biological endpoints, this effort provides valuable information for improving field tests and for developing laboratory or semifield alternatives.

  9. Saxon Falls Dam rehabilitation

    SciTech Connect

    Rudolph, R.M.; Quist, J.E.

    1995-12-31

    The Saxon Falls Hydro Project is a high-head hydro owned and operated by Northern States Power Company (NSP) in northwest Wisconsin. Saxon Falls comprises a concrete buttress overflow spillway; mass-concrete tainter gate spillway, conduit intake, and nonoverflow section; earth dam; 1,600-foot-long, 72-inch-diameter steel conduit; two 150-foot-long, 54-inch-diameter penstocks; steel surge tank; and reinforced concrete powerhouse. All structures are founded on bedrock. Engineering inspections revealed severe concrete deterioration and leakage within the intake and deterioration of the middle nonoverflow section. Subsequent to the inspection, concrete cores confirmed the level of deterioration and indicated that immediate measures were necessary to correct the deficiencies and restore project integrity. Because the dam is located on the border between Michigan and Wisconsin, coordination with the respective Departments of Natural Resources was crucial to obtain permits to construct the repairs. Due to concerns regarding a sensitive fishery, a reservoir drawdown was not allowed. To accomplish the work and allow for a suitable construction area, a special braced sheetpile cofferdam was required to complete the project. NSP elected to complete the construction using its own special-construction crews. Close coordination allowed construction personnel, the owner, and the engineer to overcome difficulties encountered during construction.

  10. 51. McMILLAN DAM Photographic copy of historic photo, 1937 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    51. McMILLAN DAM - Photographic copy of historic photo, 1937 (original print filed in Work Projects Misc., File E, National Archives, Washington, D.C.) photographer unknown 'CCC ENROLLEES RECONSTRUCTING McMILLAN DAM ON PECOS RIVER DAMAGED BY FLOODS - CARLSBAD FEDERAL RECLAMATION PROJECT, NEW MEXICO' - Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles North of Carlsbad, Carlsbad, Eddy County, NM

  11. Bovine cysticercosis and its food safety implications in Harari People's National Regional State, eastern Ethiopia.

    PubMed

    Terefe, Yitagele; Redwan, Feysel; Zewdu, Endrias

    2014-01-01

    Taenia saginata cysticercosis is one of the zoonotic diseases that threaten food safety and food security, particularly in developing countries. A cross-sectional study was conducted to estimate the prevalence and cyst distribution in infected cattle, and food safety implications of Taenia saginata cysticercosis in Harari People's National Regional State, eastern Ethiopia. Post-mortem inspection of carcasses and organs of slaughtered cattle in Harar Municipal Abattoir, cyst viability tests and interviews with randomly selected meat consumers were undertaken. The post-mortem inspection showed that of the 898 local zebu cattle slaughtered for human consumption and examined for the presence of cysticerci of T. saginata, 19.7% (177/898; 95% CI = 17.2-22.5) harboured at least one cyst in the muscles or organs inspected. Of the edible anatomical sites with cysticerci, shoulder muscle, liver and heart together represented 65.4%, 66.0% and 65.4% respectively of relative prevalence, total cyst count and cyst viability. These edible sites are preferred above others by local people for preparation and consumption of raw or inadequately cooked meat dishes that are locally served as kurt, kitffo and dullet. The interviews revealed that among the 300 study participants, 182 (60.7%) had been infected by taeniosis at least once during the previous year and of these 99.0% had eaten raw or undercooked beef, the majority (88.3%) obtained from butchers assumed to provide officially inspected meat that was fit for consumption. This indicated that existing meat inspection processes were inadequate to prevent carcasses infected with T. saginata cysticerci from reaching consumers. The high prevalence of viable cysts in the edible parts of beef together with the widespread consumption of raw or undercooked beef indicated the importance of T. saginata cysticercosis as a food safety problem in eastern Ethiopia. The promotion of policies to upgrade existing meat inspection procedures and

  12. Do you see what I see? Effects of national culture on employees' safety-related perceptions and behavior.

    PubMed

    Casey, Tristan W; Riseborough, Karli M; Krauss, Autumn D

    2015-05-01

    Growing international trade and globalization are increasing the cultural diversity of the modern workforce, which often results in migrants working under the management of foreign leadership. This change in work arrangements has important implications for occupational health and safety, as migrant workers have been found to be at an increased risk of injuries compared to their domestic counterparts. While some explanations for this discrepancy have been proposed (e.g., job differences, safety knowledge, and communication difficulties), differences in injury involvement have been found to persist even when these contextual factors are controlled for. We argue that employees' national culture may explain further variance in their safety-related perceptions and safety compliance, and investigate this through comparing the survey responses of 562 Anglo and Southern Asian workers at a multinational oil and gas company. Using structural equation modeling, we firstly established partial measurement invariance of our measures across cultural groups. Estimation of the combined sample structural model revealed that supervisor production pressure was negatively related to willingness to report errors and supervisor support, but did not predict safety compliance behavior. Supervisor safety support was positively related to both willingness to report errors and safety compliance. Next, we uncovered evidence of cultural differences in the relationships between supervisor production pressure, supervisor safety support, and willingness to report errors; of note, among Southern Asian employees the negative relationship between supervisor production pressure and willingness to report errors was stronger, and for supervisor safety support, weaker as compared to the model estimated with Anglo employees. Implications of these findings for safety management in multicultural teams within the oil and gas industry are discussed. PMID:25790976

  13. War damages and reconstruction of Peruca dam

    SciTech Connect

    Nonveiller, E.; Rupcic, J. |; Sever, Z.

    1999-04-01

    The paper describes the heavy damages caused by blasting in the Peruca rockfill dam in Croatia in January 1993. Complete collapse of the dam by overtopping was prevented through quick action of the dam owner by dumping clayey gravel on the lowest sections of the dam crest and opening the bottom outlet of the reservoir, thus efficiently lowering the water level. After the damages were sufficiently established and alternatives for restoration of the dam were evaluated, it was decided to construct a diaphragm wall through the damaged core in the central dam part as the impermeable dam element and to rebuild the central clay core at the dam abutments. Reconstruction works are described.

  14. Geotechnical practice in dam rehabilitation

    SciTech Connect

    Anderson, L.R.

    1993-01-01

    This proceedings, Geotechnical Practice in Dam Rehabilitation, consists of papers presented at the Specialty Conference sponsored by the Geotechnical Engineering Division of the American Society of Civil Engineers held in Raleigh, North Carolina, April 25-28, 1993. The conference provided a forum for the discussion of the rehabilitation of dams, including case histories and current geotechnical practice. The topics covered by this proceeding include: (1) inspection and monitoring of dams; (2) investigation and evaluation of dams and foundations; (3) risk and reliability assessment; (4) increasing reservoir capacity, spillway modifications and overtopping; (5) seepage control; (6) improving stability of dams, foundations and reservoir slopes; (7) rehabilitation for seismic stability; and (8) geosynthetics and ground improvement techniques.

  15. 77 FR 47850 - Board of Scientific Counselors, National Institute for Occupational Safety and Health (BSC, NIOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-10

    ... Technologies, and Health Hazard Evaluations; Construction Safety and Health, Respiratory Disease Studies, and... Institute for Occupational Safety and Health (BSC, NIOSH) In accordance with section 10(a)(2) of the Federal... occupational safety and health and to mine health. The Board of Scientific Counselors shall provide guidance...

  16. 76 FR 28790 - Board of Scientific Counselors, National Institute for Occupational Safety and Health (BSC, NIOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-18

    ...; Personal Protective Technologies; Health Hazard Evaluations; Construction Safety and Health; Traumatic... Institute for Occupational Safety and Health (BSC, NIOSH) In accordance with section 10(a)(2) of the Federal... grants or contracts, research, experiments, and demonstrations relating to occupational safety and...

  17. Geomorphic and Ecological Issues in Removal of Sediment-Filled Dams in the California Coast Ranges (Invited)

    NASA Astrophysics Data System (ADS)

    Kondolf, G. M.; Oreilly, C.

    2010-12-01

    Water-supply reservoirs in the actively eroding California Coast Ranges are vulnerable to sediment filling, thus creating obsolete impounding dams (Minear & Kondolf 2009). Once full of sediment, there is more impetus to remove dams for public safety and fish passage, but managing accumulated sediments becomes a dominant issue in dam removal planning. We analyzed the planning process and sediment management analyses for five dams, all of which have important ecological resources but whose dam removal options are constrained by potential impacts to downstream urban populations. Ringe Dam on Malibu Ck, Matilija Dam on the Ventura River, Searsville Dam on San Francisquito Ck, and Upper York Creek Dam on York Ck cut off important habitat for anadromous steelhead trout (Oncorhynchus mykiss). San Clemente Dam on the Carmel River has a working fish ladder, but only some of the migratory steelhead use it. By virtue of having filled with sediment, all five dams are at greater risk of seismic failure. San Clemente Dam is at greater risk because its foundation is on alluvium (not bedrock), and the poor-quality concrete in Matilija Dam is deteriorating from an akali-aggregate reaction. Simply removing the dams and allowing accumulated sediments to be transported downstream is not an option because all these rivers have extremely expensive houses along downstream banks and floodplains, so that allowing the downstream channel to aggrade with dam-dervied sediments could expose agencies to liability for future flood losses. Analyses of potential sediment transport have been based mostly on application of tractive force models, and have supported management responses ranging from in-situ stabilization (San Clemente and Matilija) to removal of stored sediment (York) to annual dredging to maintain capacity and prevent sediment passing over the dam (proposed for Searsville).

  18. Lawrence Livermore National Laboratory Site Seismic Safety Program: Summary of findings

    SciTech Connect

    Scheimer, J.F.; Burkhard, N.R.; Emerson, D.O.

    1991-05-01

    This report summarizes the final assessments of geologic hazards at the Lawrence Livermore National Laboratory (LLNL) and includes a revision of the peak acceleration hazard curve. Detailed discussions of investigations are documented in a series of reports produced by LLNL's Site Seismic Safety Program and their consultants. The Program conducted a probabilistic assessment of hazards at the site as a result of liquefaction, landslide, and strong ground shaking, using existing models to explicitly treat uncertainties. The results indicate the Greenville and Las Positas-Verona Fault systems present the greatest hazard to the LLNL site as a result of ground shaking, with a lesser contribution from the Calaveras Fault. Other, more distant fault systems do not materially contribute to the hazard. No evidence has been found that the LLNL site will undergo soil failures such as landslides or liquefaction. In addition, because of the locations and ages of the faults in the LLNL area, surface ground rupture during an earthquake is extremely unlikely. 21 refs., 3 figs.

  19. The development of a risk of failure evaluation tool for small dams in Mzingwane Catchment, Zimbabwe

    NASA Astrophysics Data System (ADS)

    Mufute, N. L.; Senzanje, A.; Kaseke, E.

    Small dams in Mzingwane Catchment in southern Zimbabwe are mostly in poor physical condition mainly due to lack of resources for repair and maintenance. Most of these dams are likely to fail thereby adversely affecting water availability and livelihoods in the area. To assist those involved in maintenance, repair and rehabilitation of small dams in resource poor and data sparse areas such as Mzingwane Catchment, a non-probabilistic but numerical risk of failure evaluation tool was developed. The tool helps to systematically, and objectively classify risk of failure of small dams, hence assist in the ranking of dams to prioritise and attend to first. This is important where resources are limited. The tool makes use of factors such as seepage, erosion and others that are traditionally used to assess condition of dams. In the development of the tool, an assessment of the physical condition of 44 (1 medium sized and 43 small dams) dams was done and the factors were identified and listed according to guidelines for design and maintenance of small dams. The description of the extent to which the factors affect the physical condition of small dams was then standardised. This was mainly guided by standard based and risk-based approaches to dam safety evaluation. Cause-effect diagrams were used to determine the stage at which each factor is involved in contributing to dam failure. Weights were then allocated to each factor depending on its stage or level in the process of causing dam failure. Scores were allocated to each factor based on its description and weight. Small dams design and maintenance guidelines were also used to guide the ranking and weighting of the factors. The tool was used to classify 10 dams. The risk of failure was low for one dam, moderate for one, high for four and very high for four dams, two of which had already failed. It was concluded that the tool could be used to rank the risk of failure of small dams in semi-arid areas. The tool needs to be

  20. 6. GENE WASH DAM, LOOKING NORTHWEST. SURVEY REFLECTOR IN FOREGROUND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. GENE WASH DAM, LOOKING NORTHWEST. SURVEY REFLECTOR IN FOREGROUND FOR MONITORING MOVEMENT OF DAM AND EARTH. - Gene Wash Reservoir & Dam, 2 miles west of Parker Dam, Parker Dam, San Bernardino County, CA

  1. Management plan for White Oak Dam. Revision 1

    SciTech Connect

    Ahmed, S.B.

    1997-03-01

    The purpose is to provide operation and maintenance, periodic inspection, and emergency action plans for White Oak Dam in general accordance with the Federal Emergency Management Agency (FEMA) guidelines for dam safety. It must be understood that operations at the site are primarily for purposes of environmental monitoring, environmental protection and waste management operations control. Effluent is generally allowed to flow from the lake at its natural rate by rising above the broad crested weir notch elevation of 744 feet m.s.l.

  2. Highway Safety, Manpower, and Training: A Report on Highway Safety, Manpower, and Training Needed to Implement National Highway Safety Bureau Standards.

    ERIC Educational Resources Information Center

    National Safety Council, Chicago, IL. Traffic Education and Training Committee.

    This paper was developed by the Liaison Subcommittee of the Traffic Educational and Training Committee to: (1) delineate highway safety manpower and training problems, (2) propose activities to meet these problems, and (3) develop a proposed course of action to initate the activities. Included are: (1) a discussion of areas where manpower…

  3. Idaho National Engineering Laboratory (INEL) Environmental Restoration Program (ERP), Baseline Safety Analysis File (BSAF). Revision 1

    SciTech Connect

    Not Available

    1994-06-20

    This document was prepared to take the place of a Safety Evaluation Report since the Baseline Safety Analysis File (BSAF)and associated Baseline Technical Safety Requirements (TSR) File do not meet the requirements of a complete safety analysis documentation. Its purpose is to present in summary form the background of how the BSAF and Baseline TSR originated and a description of the process by which it was produced and approved for use in the Environmental Restoration Program.The BSAF is a facility safety reference document for INEL environmental restoration activities including environmental remediation of inactive waste sites and decontamination and decommissioning (D&D) of surplus facilities. The BSAF contains safety bases common to environmental restoration activities and guidelines for performing and documenting safety analysis. The common safety bases can be incorporated by reference into the safety analysis documentation prepared for individual environmental restoration activities with justification and any necessary revisions. The safety analysis guidelines in BSAF provide an accepted method for hazard analysis; analysis of normal, abnormal, and accident conditions; human factors analysis; and derivation of TSRS. The BSAF safety bases and guidelines are graded for environmental restoration activities.

  4. Elwha River dam removal-Rebirth of a river

    USGS Publications Warehouse

    Duda, Jeffrey J.; Warrick, Jonathan A.; Magirl, Christopher S.

    2011-01-01

    After years of planning for the largest project of its kind, the Department of the Interior will begin removal of two dams on the Elwha River, Washington, in September 2011. For nearly 100 years, the Elwha and Glines Canyon Dams have disrupted natural processes, trapping sediment in the reservoirs and blocking fish migrations, which changed the ecology of the river downstream of the dams. All five Pacific salmon species and steelhead-historically present in large numbers-are locally extirpated or persist in critically low numbers. Upstream of the dams, more than 145 kilometers of pristine habitat, protected inside Olympic National Park, awaits the return of salmon populations. As the dams are removed during a 2-3 year project, some of the 19 million cubic meters of entrapped sediment will be carried downstream by the river in the largest controlled release of sediment into a river and marine waters in history. Understanding the changes to the river and coastal habitats, the fate of sediments, and the salmon recolonization of the Elwha River wilderness will provide useful information for society as future dam removals are considered.

  5. Is it worth a dam?

    PubMed Central

    Joyce, S

    1997-01-01

    Once a sign of modernization and growth, dams are often seen today as symbols of environmental and social devastation. Over 800,000 dams have been built worldwide to provide drinking water, flood control, hydropower, irrigation, navigation, and water storage. Dams do indeed provide these things,but at the cost of several adverse, unexpected effects: disruption of ecosystems, decline of fish stocks, forced human and animal resettlements, and diseases such as malaria, which are borne by vectors that thrive in quiet waters. PMID:9349830

  6. 77 FR 56189 - Proposed Information Collection; Comment Request; Elwha River Dam Removal and Floodplain...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-12

    ... River Dam Removal and Floodplain Restoration Ecosystem Service Valuation Pilot Project AGENCY: National... Elwha River Dam Removal and Floodplain Restoration Ecosystem Service Valuation Survey it has developed... U.S. history. This project, along with restoration actions planned for the floodplain and...

  7. 50. McMILLAN DAM Photographic copy of historic photo, May ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    50. McMILLAN DAM - Photographic copy of historic photo, May 1917 (original print filed in Record Group 115, National Archives, Washington, D.C.) R.B.D., photographer. 'OUTLET GATES - McMILLAN RESERVOIR' (photo shows two gate stands) - Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles North of Carlsbad, Carlsbad, Eddy County, NM

  8. Deformation estimation of an earth dam and its relation with local earthquakes, by exploiting multitemporal synthetic aperture radar interferometry: Mornos dam case (Central Greece)

    NASA Astrophysics Data System (ADS)

    Neokosmidis, Spiros; Elias, Panagiotis; Parcharidis, Issaak; Briole, Pierre

    2016-04-01

    Monitoring dam performance is a critical parameter in maintaining a safe dam. Safety concerns include seepage, internal erosion, and seismic issues in the case that the dam is located in high seismic hazard areas. Seismic considerations for dam safety among others includes the expected dam's performance during seismic events. The scope of this research work concerns the capability to record potential deformation on the Mornos earth dam (central Greece) induced by major earthquake events that occurred in the broader area. For this purpose, a hybrid interferometry synthetic aperture radar (InSAR) method was applied using elements of conventional differential InSAR, short baseline interferometry approaches, and persistent scatterers interferometry. A time series of ascending and descending acquisitions of active microwave instrument/ERS-1 and 2 and advanced synthetic aperture radar/ENVISAT scenes covering the period from 1993 to 2010 were interferometrically combined. Five very strong seismic events with epicenters close to the dam, at the same period, were considered as potential sources of deformation. The lake's water surface elevation was also considered as an additional factor of induced deformation. Results show a maximum deformation rate of ˜10 cm along the line of sight for the whole period. Although the observed deformation appears to be due to changes in water level following a particular pattern, this is interrupted over time, and these interruptions coincide in time with specific seismic events.

  9. On the hydrologic-hydraulic revaluation of large dams

    NASA Astrophysics Data System (ADS)

    Sebastianelli, S.; Giglioni, M.; Mineo, C.; Magnaldi, S.

    2016-06-01

    The aim of the present work is to develop a criteria to evaluate the safety level of large dams. This is executed by comparing the discharge capability of a dam with the peak flow estimates, with respect to 100-, 200-, 500-, and 1000- year return periods. The methodology consists of estimating the intensity duration frequency (IDF) curves, starting from observational time series, collected by rain gauges. Then, through a rainfall-runoff transformation, the design hydrographs are obtained for different return periods. The results are compared to trends of peak discharges, obtained previously by the handler of the dam. It can be noted that, if the basin area is smaller than 1 km2, the peak discharges estimated are always lower than those calculated by the handler, regardless of the antecedent moisture conditions (AMC) assumed. Otherwise, the peak discharges obtained by the handler range between those we obtained for AMCII and AMCIII.

  10. 49 CFR 1.95 - Delegations to the National Highway Traffic Safety Administrator.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... fuel dispenser requirements; and (10) Section 248(a) , relating to biofuels distribution and advanced biofuels infrastructure. (k) Carry out the functions and exercise the motor vehicle safety authority...

  11. 49 CFR 1.95 - Delegations to the National Highway Traffic Safety Administrator.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... fuel dispenser requirements; and (10) Section 248(a) , relating to biofuels distribution and advanced biofuels infrastructure. (k) Carry out the functions and exercise the motor vehicle safety authority...

  12. 49 CFR 1.95 - Delegations to the National Highway Traffic Safety Administrator.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... fuel dispenser requirements; and (10) Section 248(a) , relating to biofuels distribution and advanced biofuels infrastructure. (k) Carry out the functions and exercise the motor vehicle safety authority...

  13. Deer Creek Dam, Dam, 1,204 feet/238 degrees from intersection of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Deer Creek Dam, Dam, 1,204 feet/238 degrees from intersection of dam complex access road and U.S. Highway 189 to center of dam, 874 feet/352 degrees from Hydroelectric Powerplant (HAER UT-93-B) to center of dam, Charleston, Wasatch County, UT

  14. Geophysical evaluation of the Success Dam foundation, Porterville, California

    USGS Publications Warehouse

    Hunter, L.E.; Powers, M.H.; Haines, S.; Asch, T.; Burton, B.L.; Serafini, D.C.

    2006-01-01

    Success Dam is a zonedearth fill embankment located near Porterville, CA. Studies of Success Dam by the recent Dam Safety Assurance Program (DSAP) have demonstrated the potential for seismic instability and large deformation of the dam due to relatively low levels of earthquake shaking. The U.S. Army Corps of Engineers conducted several phases of investigations to determine the properties of the dam and its underlying foundation. Detailed engineering studies have been applied using a large number of analytical techniques to estimate the response of the dam and foundation system when subjected to earthquake loading. Although a large amount of data have been acquired, most are 'point' data from borings and results have to be extrapolated between the borings. Geophysical techniques were applied to image the subsurface to provide a better understanding of the spatial distribution of key units that potentially impact the stability. Geophysical investigations employing seismic refraction tomography, direct current (DC) resistivity, audio magnetotellurics (AMT) and self-potential (SP) were conducted across the location of the foundation of a new dam proposed to replace the existing one. Depth to bedrock and the occurrence of beds potentially susceptible to liquefaction were the focus of the investigations. Seismic refraction tomography offers a deep investigation of the foundation region and looks at compressional and shear properties of the material. Whereas resistivity surveys determines conductivity relationships in the shallow subsurface and can produce a relatively high-resolution image of geological units with different electrical properties. AMT was applied because it has the potential to look considerably deeper than the other methods, is useful for confirming depth to bedrock, and can be useful in identifying deep seated faults. SP is a passive electrical method that measures the electrical streaming potential in the subsurface that responds to the movement of

  15. Research-informed evidence and support for road safety legislation: findings from a national survey.

    PubMed

    Smith, Katherine Clegg; Debinski, Beata; Pollack, Keshia; Vernick, Jon; Bowman, Stephen; Samuels, Alicia; Gielen, Andrea

    2014-12-01

    Public opinion is influential in the policymaking process, making it important to understand the factors that influence popular support or opposition to public health policies. Researchers and policymakers tend to agree that scientific evidence can inform decision-making, but this influence has not been explored sufficiently, especially in the area of injury prevention. This paper considers the potential for the communication of evidence-based research and public health data to influence opinion about legislation that could reduce road-related injury. We conducted a nationally-representative online survey to assess public attitudes toward four road-safety laws; ignition interlock, school zone red-light cameras, restrictions on infotainment systems, and children's bicycle helmets. For each law, we assessed initial support and then provided a research-informed statistic on either the injury risk posed or the law's efficacy reducing risk and re-examined the law's support or opposition. The survey was completed by 2397 U.S. adults. Each law was initially supported by a majority of respondents, with greatest support for ignition interlock (74.4%) and children's bicycle helmets (74.8%). Exposure to research-informed statements increased legislative support for 20-30% of respondents. Paired analyses demonstrate significant increases toward supportive opinions when comparing responses to the initial and research-informed statements. The study demonstrates considerable public support for evidence-based road-related laws. Overall support was augmented by exposure to research data. Injury prevention practitioners can capitalize on this support in efforts to build support for legislation that would prevent injury. Researchers should be encouraged to expand their efforts to share research results with both the public and policymakers. PMID:25215926

  16. Progress in safety and environmental aspects of inertial fusion energy at Lawrence Livermore National Laboratory

    SciTech Connect

    Latkowski, J F; Reyes, S; Meier, W R

    2000-06-01

    Lawrence Livermore National Laboratory (LLNL) is making significant progress in several areas related to the safety and environmental (S and E) aspects of inertial fusion energy (IFE). A detailed accident analysis has been completed for the HYLIFE-II power plant design. Additional accident analyses are underway for both the HYLIFE-II and Sombrero designs. Other S and E work at LLNL has addressed the issue of the driver-chamber interface and its importance for both heavy-ion and laser-driven IFE. Radiation doses and fluences have been calculated for final focusing mirrors and magnets and shielding optimization is underway to extend the anticipated lifetimes for key components. Target designers/fabrication specialists have been provided with ranking information related to the S and E characteristics of candidate target materials (e.g., ability to recycle, accident consequences, and waste management). Ongoing work in this area will help guide research directions and the selection of target materials. Published and continuing work on fast ignition has demonstrated some of the potentially attractive S and E features of such designs. In addition to reducing total driver energies, fast ignition may ease target fabrication requirements, reduce radiation damage rates, and enable the practical use of advanced (e.g., tritium-lean) labels with significantly reduced neutron production rates, the possibility of self-breeding targets, and dramatically increased flexibility in blanket design. Domestic and international collaborations are key to success in the above areas. A brief summary of each area is given and plans for future work are outlined.

  17. FORMATION AND FAILURE OF NATURAL DAMS.

    USGS Publications Warehouse

    Costa, John E.; Schuster, Robert L.

    1988-01-01

    Of the numerous kinds of dams that form by natural processes, dams formed from landslides, glacial ice, and late-neoglacial moraines present the greatest threat to people and property. Landslide dams form a wide range of physiographic settings. The most common types of mass movements that form landslide dams are rock and debris avalanches; rock and soil slumps and slides; and mud, debris, and earth flows. The most common initiation mechanisms for dam-forming landslides are excessive rainfall and snowmelt and earthquakes. Natural dams may cause upstream flooding as the lake rises and downstream flooding as a result of failure of the dam. Although data are few, for the same potential energy at the dam site, downstream flood peaks from the failure of glacier-ice dams are smaller than those from landslide, moraine, and constructed earth-fill and rock-fill dam failures.

  18. Health and Safety Plan for Waste Area Grouping 6 at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program

    SciTech Connect

    Van Hoesen, S.D.; Clark, C. Jr.; Burman, S.N.; Manis, L.W.; Barre, W.L.

    1993-12-01

    The Martin Marietta Energy Systems, Inc. (Energy Systems), policy is to provide a safe and healthful workplace for all employees and subcontractors. The accomplishment of this policy requires that operations at Waste Area Grouping (WAG) 6 at the Department of Energy (DOE) Oak Ridge National Laboratory are guided by an overall plan and consistent proactive approach to safety and health (S&H) issues. The plan is written to utilize past experience and best management practices to minimize hazards to human health or the environment from events such as fires, explosions, falls, mechanical hazards, or any unplanned release of hazardous or radioactive materials to air, soil, or surface water This plan explains additional site-specific health and safety requirements such as Site Specific Hazards Evaluation Addendums (SSHEAs) to the Site Safety and Health Plan which should be used in concert with this plan and existing established procedures.

  19. Implementing a National Tractor Safety Program: Using "Whole System in a Room" to Mobilize Partners and Implement Solutions.

    PubMed

    Tinc, Pamela J; Ayers, Paul; May, John J; Purschwitz, Mark A; Park, Samantha; Bayes, Barbara; Sorensen, Julie

    2016-01-01

    Fatalities due to tractor overturns have long plagued the U.S. farm community. Constituting 20% of agricultural fatalities, tractor overturns contribute significantly to high rates of fatal injuries. In the past, many efforts have been directed toward reducing tractor overturns, with one successful US-based program offering rebates to farmers who retrofit their tractors with rollover protective structures (ROPS). In an effort to expand the program, the National Tractor Safety Coalition was formed. This coalition hosted a "Whole System in the Room" workshop to bring 50 stakeholders together. During this workshop, participants worked together to identify a common vision for the future of tractor safety and ROPS programs and commit to action. At the close of the workshop, coalition members set out to begin work on 100 short- and long-term commitments to begin implementing a National ROPS Rebate Program. PMID:26788905

  20. NIOSH (National Institute for Occupational Safety and Health) research and demonstration grants. Annual report, Fiscal Year 1985

    SciTech Connect

    Not Available

    1986-09-01

    The National Institute for Occupational Safety and Health (NIOSH) plans, directs, and coordinates a national program of research, training, and related activities to prevent occupational diseases and injuries among workers in the United States. Under the provisions of the Occupational Safety and Health Act of 1970 and the Federal Mine Safety and Health Amendments Act of 1977, research investigations constitute a principal responsibility of NIOSH. In turn, the support of outstanding extramural research is a major component of the research program. The report is published by NIOSH to provide a readily available source of information on the status and scope of the Institute's research grants program of NIOSH as means of stimulating the development of proposals for research of high quality on significant occupational safety and health problems. The interest of scientists is invited in the biomedical sciences, engineering, and related disciplines. Descriptions of all active grants during fiscal year 1985 (October 1, 1984, to September 30, 1985) are included, along with the publications resulting from the research.

  1. NIOSH (National Institute for Occupational Safety and Health) grants: research and demonstration projects: annual report, Fiscal year 1986

    SciTech Connect

    Not Available

    1987-06-01

    The National Institute for Occupational Safety and Health (NIOSH) plans, directs, and coordinates a national program of research, training, and related activities to prevent occupational diseases and injuries among workers in the United States. Under the provisions of the Occupational Safety and Health Act of 1970 and the Federal Mine Safety and Health Amendments Act of 1977, research investigations constitute a principal responsibility of NIOSH. In turn, the support of outstanding extramural research is a major component of the research program. The report is published by NIOSH to provide a readily available source of information on the status and scope of the Institute's research grants program of NIOSH as a means of stimulating the development of proposals for research of high quality on significant occupational safety and health problems. In this, the authors invite the interest of scientists in the biomedical sciences, engineering, and related disciplines. Descriptions of all active grants during fiscal year 1986 (October 1, 1985 to September 30, 1986) are included, along with the publications resulting from the research.

  2. Latency features of SafetyNet ground systems architecture for the National Polar-orbiting Operational Environmental Satellite System (NPOESS)

    NASA Astrophysics Data System (ADS)

    Duda, James L.; Mulligan, Joseph; Valenti, James; Wenkel, Michael

    2005-01-01

    A key feature of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) is the Northrop Grumman Space Technology patent-pending innovative data routing and retrieval architecture called SafetyNetTM. The SafetyNetTM ground system architecture for the National Polar-orbiting Operational Environmental Satellite System (NPOESS), combined with the Interface Data Processing Segment (IDPS), will together provide low data latency and high data availability to its customers. The NPOESS will cut the time between observation and delivery by a factor of four when compared with today's space-based weather systems, the Defense Meteorological Satellite Program (DMSP) and NOAA's Polar-orbiting Operational Environmental Satellites (POES). SafetyNetTM will be a key element of the NPOESS architecture, delivering near real-time data over commercial telecommunications networks. Scattered around the globe, the 15 unmanned ground receptors are linked by fiber-optic systems to four central data processing centers in the U. S. known as Weather Centrals. The National Environmental Satellite, Data and Information Service; Air Force Weather Agency; Fleet Numerical Meteorology and Oceanography Center, and the Naval Oceanographic Office operate the Centrals. In addition, this ground system architecture will have unused capacity attendant with an infrastructure that can accommodate additional users.

  3. Monitoring As A Helpful Means In Forensic Analysis Of Dams Static Instability Events

    NASA Astrophysics Data System (ADS)

    Solimene, Pellegrino

    2013-04-01

    Monitoring is a means of controlling the behavior of a structure, which during its operational life is subject to external actions as ordinary loading conditions and disturbing ones; these factors overlap with the random manner defined by the statistical parameter of the return period. The analysis of the monitoring data is crucial to gain a reasoned opinion on the reliability of the structure and its components, and also allows to identify, in the overall operational scenario, the time when preparing interventions aimed at maintaining the optimum levels of functionality and safety. The concept of monitoring in terms of prevention is coupled with the activity of Forensic Engineer who, by Judiciary appointment for the occurrence of an accident, turns its experience -the "Scientific knowledge"- in an "inverse analysis" in which he summed up the results of a survey, which also draws on data sets arising in the course of the constant control of the causes and effects, so to determine the correlations between these factors. His activity aims at giving a contribution to the identification of the typicality of an event, which represents, together with "causal link" between the conduct and events and contra-juridical, the factors judging if there an hypothesis of crime, and therefore liable according to law. In Italy there are about 10,000 dams of varying sizes, but only a small portion of them are considered "large dams" and subjected to a rigorous program of regular inspections and monitoring, in application of specific rules. The rest -"small" dams, conventionally defined as such by the standard, but not for the impact on the area- is affected by a heterogeneous response from the local authorities entrusted with this task: there is therefore a high potential risk scenario, as determined by the presence of not completely controlled structures that insist even on areas heavily populated. Risk can be traced back to acceptable levels if they were implemented with the

  4. Seismic Safety Analysis of Heavy Element Facility at Lawrence Livermore National Laboratory

    SciTech Connect

    O'Connell, W J; Hildum J S

    2001-06-06

    The Heavy Element Facility is a cold war legacy facility at Livermore National Laboratory. The facility's mission has varied over its lifetime, but operations included the preparation of radioactive heavy element tracers used in underground nuclear weapons testing and the conduct of a heavy element research program. It is a one story concrete masonry structure constructed in several phases between 1955 and 1981. In 1993, a seismic re-evaluation of the facility determined that portions of the building did not meet the PC-2 requirements applicable to it. A seismic upgrade evaluation determined it was not practical to upgrade the facility to support continued programmatic operations. It is now maintained in a storage mode awaiting Department of Energy disposition. In this mode the operations are limited to (1) storage of radioactive material from previous operations, (2) clean-up and decontamination of facility work areas and equipment, (3) removal of contaminated systems and enclosures, (4) facility maintenance, (5) removal of radioactive materials from the facility, (6) characterization of the waste generated by these activities, (7) surveillance activities and (8) security. An important part of the facility's storage function is provided by underground storage vaults. These are embedded in a massive reinforced concrete block whose top is at the building interior's floor level. The inventory in these vaults is limited to solid forms of transuranic isotopes and other radioactive isotopes stored with double or triple containment. The vaults may be accessed infrequently for surveillance or on occasion for removal of inventory to other facilities. As part of maintaining this storage function until final disposition, the safety of the underground storage system was reevaluated using guidance in DOE standard DOE-STD-1027-92. An overview is presented here to highlight important considerations in the evaluation of an older safety system. Special effort is directed to

  5. 1. VIEW OF HEADQUARTERS OF J. CLARK SALYER NATIONAL WILDLIFE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. VIEW OF HEADQUARTERS OF J. CLARK SALYER NATIONAL WILDLIFE REFUGE, SHOWING PART OF THE POND BEHIND DAM 326, LOOKING SOUTHEAST FROM THE LOOKOUT TOWER - J. Clark Salyer National Wildlife Refuge Dams, Along Lower Souris River, Kramer, Bottineau County, ND

  6. Reliability assessment of granular filters in embankment dams

    NASA Astrophysics Data System (ADS)

    Mínguez, Roberto; Delgado, Fernando; Escuder, Ignacio; de Membrillera, Manuel G.

    2006-08-01

    Empirical criteria have been used successfully to design filters of most embankment large dam projects throughout the world. However, these empirical rules are only applicable to a particular range of soils tested in laboratory and do not take into account the variability of the base material and filter particle sizes. In addition, it is widely accepted that the safety of fill dams is mainly dependent on the reliability of their filter performance. The work herein presented consists in a new general method for assessing the probability of fulfilling any empirical filter design criteria accounting for base and filter heterogeneity by means of first-order reliability methods (FORM), so that reliability indexes and probabilities of fulfilling any particular criteria are obtained. This method will allow engineers to estimate the safety of existing filters in terms of probability of fulfilling their design criteria and might also be used as a decision tool on sampling needs and material size tolerances during construction. In addition, sensitivity analysis makes possible to analyse how reliabilities are influenced by different sources of input data. Finally, in case of a portfolio risk assessment, this method will allow engineers to compare the safety of several existing dams in order to prioritize safety investments and it is expected to be a very useful tool to evaluate probabilities of failure due to internal erosion.

  7. Elwha River Riparian Vegetation Response to Dams and Dam Removal

    NASA Astrophysics Data System (ADS)

    Shafroth, P. B.; Brown, R. L.; Clausen, A. J.; Chenoweth, J.

    2012-12-01

    Riparian vegetation is highly diverse and influences habitat of aquatic and terrestrial wildlife. Riparian vegetation dynamics are driven by stream flow regime, and fluxes of sediment and large woody debris, all of which can be altered by river damming. Dam removal is often implemented, in part, to help restore degraded riparian vegetation by reversing the alteration of these key drivers. However, increased disturbance and sediment flux associated with transport and exposure of trapped reservoir sediment can complicate a simple return to pre-dam conditions and can favor exotic species. We are studying the effects of dams and their removal on riparian vegetation along the Elwha River in Washington State, where removal of two large dams began in September 2011. To characterize vegetation composition, structure, and diversity prior to dam removal, we sampled 60-150 vegetation plots in 2004, 2005, and 2010 along five cross-valley transects in each of three river reaches: above both dams (upper reach), between the dams (middle reach), and downstream of both dams (lower reach). In summer 2012, we resampled a subset of our plots in the lower and middle reaches to evaluate vegetation and geomorphic change. We also sampled vegetation, topography, and grain size along newly-established transects within the exposed former reservoir behind Elwha Dam, which was removed in 2011 and 2012. Plant community distribution on bottomland geomorphic surfaces along the Elwha is typical of other systems in the region. We identified 8 overstory and 26 understory communities using multivariate analyses. Young bar surfaces (5-20 yrs) were dominated by willow, red alder, and black cottonwood. Floodplains and transitional fluvial terraces (<90yrs) were generally dominated by alder and cottonwood. Mature terraces (>90yrs) were often dominated by big-leaf maple. Douglas fir occurred on both young and old floodplains and terraces. Overstory species composition was more stable from 2005 to 2010

  8. Systems safety monitoring using the National Full-Scale Aerodynamic Complex Bar Chart Monitor

    NASA Technical Reports Server (NTRS)

    Jung, Oscar

    1990-01-01

    Attention is given to the Bar Chart Monitor system designed for safety monitoring of all model and facility test-related articles in wind tunnels. The system's salient features and its integration into the data acquisition system are discussed.

  9. National Ignition Facility sub-system design requirements integrated safety systems SSDR 1.5.4

    SciTech Connect

    Reed, R.; VanArsdall, P.; Bliss, E.

    1996-09-01

    This System Design Requirement document establishes the performance, design, development, and test requirements for the Integrated Safety System, which is part of the NIF Integrated Computer Control System (ICCS).

  10. 76 FR 65729 - Board of Scientific Counselors, National Institute for Occupational Safety and Health (BSC, NIOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-24

    ... Institute for Occupational Safety and Health (BSC, NIOSH) In accordance with section 10(a)(2) of the Federal... Federal Officer, BSC, NIOSH, CDC, 395 E Street, SW., Suite 9200, Patriots Plaza Building, Washington,...

  11. NATIONAL PLAN FOR THE SAFETY AND HEALTH OF DIVERS IN THEIR QUEST FOR SUBSEA ENERGY

    EPA Science Inventory

    The report contains recommendations for improving the health and safety of divers in fourteen biomedical topical chapters. They are: (1) exchange of inert gases, oxygen and carbon dioxide; (2) osteonecrosis; (3) compression and decompression protocols; (4) respiratory/pulmonary f...

  12. Respiratory diseases research at NIOSH: reviews of research programs of the National Institute for Occupational Safety and Health

    SciTech Connect

    2008-07-01

    Respiratory diseases caused by exposures to dangerous materials in the workplace have tremendous implications for worker health and, by extension, the national economy. The National Institute for Occupational Safety and Health (NIOSH) estimates that deaths from work-related respiratory diseases and cancers account for about 70% of all occupational disease deaths. NIOSH conducts research in order to detect and reduce work-related hazardous exposures, injuries, and diseases; its Respiratory Disease Research Program (RDRP) focuses on respiratory diseases. This National Research Council book reviews the RDRP to evaluate the 1) relevance of its work to improvements in occupational safety and health and 2) the impact of research in reducing workplace respiratory illnesses. The assessment reveals that the program has made essential contributions to preventing occupational respiratory disease. The National Research Council has rated the Program a 5 out of 5 for relevance, and a 4 out of 5 for impact. To further increase its effectiveness, the Respiratory Disease Research Program should continue and expand its current efforts, provide resources for occupational disease surveillance, and include exposure assessment scientists in its activities. There are numerous references to respiratory systems diseases caused by coal mining. 4 apps.

  13. The Sensor Fish - Making Dams More Salmon-Friendly

    SciTech Connect

    Carlson, Thomas J.; Duncan, Joanne P.; Gilbride, Theresa L.; Keilman, Geogre

    2004-07-31

    This article describes the Sensor Fish, an instrument package that travels through hydroelectric dams collecting data on the hazardous conditions that migrating salmon smolt encounter. The Sensor Fish was developed by Pacific Northwest National Laboratory with funding from DOE and the US Army Corps of Engineers and has been used at several federal and utility-run hydroelectric projects on the Snake and Columbia Rivers of the US Pacific Northwest. The article describes the evolution of the Sensor Fish design and provides examples of its use at McNary and Ice Harbor dams.

  14. 76 FR 25310 - Intent To Prepare an Environmental Impact Statement for the Zoar Levee and Diversion Dam, Dam...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-04

    ...Pursuant to the National Environmental Policy Act (NEPA), the U.S. Army Corps of Engineers (Corps), Huntington District will prepare an Environmental Impact Statement (EIS) to disclose potential impacts to the natural, physical, and human environment resulting from implementation of alternatives formulated to address reliability risks associated with Zoar Levee and Diversion Dam. These high......

  15. Can Patient Safety Incident Reports Be Used to Compare Hospital Safety? Results from a Quantitative Analysis of the English National Reporting and Learning System Data

    PubMed Central

    2015-01-01

    Background The National Reporting and Learning System (NRLS) collects reports about patient safety incidents in England. Government regulators use NRLS data to assess the safety of hospitals. This study aims to examine whether annual hospital incident reporting rates can be used as a surrogate indicator of individual hospital safety. Secondly assesses which hospital characteristics are correlated with high incident reporting rates and whether a high reporting hospital is safer than those lower reporting hospitals. Finally, it assesses which health-care professionals report more incidents of patient harm, which report more near miss incidents and what hospital factors encourage reporting. These findings may suggest methods for increasing the utility of reporting systems. Methods This study used a mix methods approach for assessing NRLS data. The data were investigated using Pareto analysis and regression models to establish which patients are most vulnerable to reported harm. Hospital factors were correlated with institutional reporting rates over one year to examine what factors influenced reporting. Staff survey findings regarding hospital safety culture were correlated with reported rates of incidents causing harm; no harm and death to understand what barriers influence error disclosure. Findings 5,879,954 incident reports were collected from acute hospitals over the decade. 70.3% of incidents produced no harm to the patient and 0.9% were judged by the reporter to have caused severe harm or death. Obstetrics and Gynaecology reported the most no harm events [OR 1.61(95%CI: 1.12 to 2.27), p<0.01] and pharmacy was the hospital location where most near-misses were captured [OR 3.03(95%CI: 2.04 to 4.55), p<0.01]. Clinicians were significantly more likely to report death than other staff [OR 3.04(95%CI: 2.43 to 3.80) p<0.01]. A higher ratio of clinicians to beds correlated with reduced rate of harm reported [RR = -1.78(95%Cl: -3.33 to -0.23), p = 0.03]. Litigation

  16. Assessing Safety Culture in Pharmacies: The psychometric validation of the Safety Attitudes Questionnaire (SAQ) in a national sample of community pharmacies in Sweden

    PubMed Central

    2010-01-01

    Background Safety culture assessment is increasingly recognized as an important component in healthcare quality improvement, also in pharmacies. One of the most commonly used and rigorously validated tools to measure safety culture is the Safety Attitudes Questionnaire; SAQ. This study presents the validation of the SAQ for use in Swedish pharmacies. The psychometric properties of the translated questionnaire are presented Methods The original English language version of the SAQ was translated and adapted to the Swedish context and distributed by e-mail. The survey was carried out on a national basis, covering all 870 Swedish community pharmacies. In total, 7,244 questionnaires were distributed. Scale psychometrics were analysed using Cronbach alphas and intercorrelations among the scales. Multiple group confirmatory factor analysis (CFA) was conducted. Results SAQ data from 828 community pharmacies in Sweden, including 4,090 (60.22%) pharmacy personnel out of 6,683 eligible respondents, were received. There were 252 (28.97%) pharmacies that met the inclusion criteria of having at least 5 respondents and a minimum response rate of 60% within that pharmacy. The coefficient alpha value for each of the SAQ scales ranged from .72 to .89. The internal consistency results, in conjunction with the confirmatory factor analysis results, demonstrate that the Swedish translation of the SAQ has acceptable to good psychometric properties. Perceptions of the pharmacy (Teamwork Climate, Job Satisfaction, Perceptions of Management, Safety Climate, and Working Conditions) were moderately to highly correlated with one another whereas attitudes about stress (Stress Recognition) had only low correlations with other factors. Perceptions of management showed the most variability across pharmacies (SD = 26.66), whereas Stress Recognition showed the least (SD = 18.58). There was substantial variability ranging from 0% to 100% in the percent of positive scores for each of the factors

  17. The Three Gorges Dam Affects Regional Precipitation

    NASA Technical Reports Server (NTRS)

    Wu, Liguang; Zhang, Qiang; Jiang, Zhihong

    2006-01-01

    Issues regarding building large-scale dams as a solution to power generation and flood control problems have been widely discussed by both natural and social scientists from various disciplines, as well as the policy-makers and public. Since the Chinese government officially approved the Three Gorges Dam (TGD) projects, this largest hydroelectric project in the world has drawn a lot of debates ranging from its social and economic to climatic impacts. The TGD has been partially in use since June 2003. The impact of the TGD is examined through analysis of the National Aeronautics and Space Administration (NASA) Tropical Rainfall Measuring Mission (TRMM) rainfall rate and Moderate Resolution Imaging Spectroradiometer (MODIS) land surface temperature and high-resolution simulation using the Pennsylvania State University-National Center for Atmospheric Research (PSU-NCAR) fifth-generation Mesoscale Model (MM5). The independent satellite data sets and numerical simulation clearly indicate that the land use change associated with the TGD construction has increased the precipitation in the region between Daba and Qinling mountains and reduced the precipitation in the vicinity of the TGD after the TGD water level abruptly rose from 66 to 135 m in June 2003. This study suggests that the climatic effect of the TGD is on the regional scale (approx.100 km) rather than on the local scale (approx.10 km) as projected in previous studies.

  18. Floods from tailings dam failures.

    PubMed

    Rico, M; Benito, G; Díez-Herrero, A

    2008-06-15

    This paper compiles the available information on historic tailings dam failures with the purpose to establish simple correlations between tailings ponds geometric parameters (e.g., dam height, tailings volume) and the hydraulic characteristics of floods resulting from released tailings. Following the collapse of a mining waste dam, only a part of tailings and polluted water stored at the dam is released, and this outflow volume is difficult to estimate prior the incident. In this study, tailings' volume stored at the time of failure was shown to have a good correlation (r2=0.86) with the tailings outflow volume, and the volume of spilled tailings was correlated with its run-out distance (r2=0.57). An envelope curve was drawn encompassing the majority of data points indicating the potential maximum downstream distance affected by a tailings' spill. The application of the described regression equations for prediction purposes needs to be treated with caution and with support of on-site measurement and observations. However, they may provide a universal baseline approximation on tailing outflow characteristics (even if detailed dam information is unavailable), which is of a great importance for risk analysis purposes. PMID:18096316

  19. Prevalence of Rubber Dam Usage during Endodontic Procedure: A Questionnaire Survey

    PubMed Central

    G, Shashirekha; Maity, Asim Bikash; Panda, Pankaj Kumar

    2014-01-01

    Aim: To determine the prevalence and frequency of rubber dam usage for endodontic procedures among general practitioners, specialized practitioners, undergraduate final year students and Endodontists in the state of Odisha, India. Methodology: A pre-piloted questionnaire was distributed among 737 subjects. Dentists and final year students were surveyed in relation to their prevalence of rubber dam usage. Statistical Analysis Used: Chi-square/ Fisher Exact tests have been used to find the significance of study parameters on categorical scale between two or more groups. Results: Overall response rate was 71%. While about 94% of the subjects knew the use of rubber dam, 30% have used it for root canal cases and 23% use them for all cases of root canal treatment. Use of rubber dam was 15.4% in paediatric patients and 34.4% in adult patients. 68% of subjects received knowledge about rubber dam usage in undergraduate school. 75% felt that rubber dam should be compulsory before endodontic treatment & 90% were willing to gain knowledge through training and continuing dental education programs. Conclusion: Whilst rubber dam is used frequently for root canal treatment than operative treatment, in the present survey there is a low prevalence of its usage during endodontic therapy. This presents quality issues, as well as medico-legal and safety concerns for the professional and patients alike. Greater emphasis should be placed on the advantages of using rubber dam in clinical dentistry at dental school and through continuing dental education for practitioners to update their knowledge. PMID:25121053

  20. Rock Mass Behavior Under Hydropower Embankment Dams: A Two-Dimensional Numerical Study

    NASA Astrophysics Data System (ADS)

    Bondarchuk, A.; Ask, M. V. S.; Dahlström, L.-O.; Nordlund, E.

    2012-09-01

    Sweden has more than 190 large hydropower dams, of which about 50 are pure embankment dams and over 100 are concrete/embankment dams. This paper presents results from conceptual analyses of the response of typical Swedish rock mass to the construction of a hydropower embankment dam and its first stages of operation. The aim is to identify locations and magnitudes of displacements that are occurring in the rock foundation and grout curtain after construction of the dam, the first filling of its water reservoir, and after one seasonal variation of the water table. Coupled hydro-mechanical analysis was conducted using the two-dimensional distinct element program UDEC. Series of the simulations have been performed and the results show that the first filling of the reservoir and variation of water table induce largest magnitudes of displacement, with the greatest values obtained from the two models with high differential horizontal stresses and smallest spacing of sub-vertical fractures. These results may help identifying the condition of the dam foundation and contribute to the development of proper maintenance measures, which guarantee the safety and functionality of the dam. Additionally, newly developed dams may use these results for the estimation of the possible response of the rock foundation to the construction.

  1. Attitudes and beliefs on the establishment of a national food safety authority in Cyprus. A population-based survey.

    PubMed

    Hadjigeorgiou, Andreas; Talias, Michael A; Soteriades, Elpidoforos S; Philalithis, Anastasios; Psaroulaki, Anna; Gikas, Achilleas; Tselentis, Yiannis

    2014-04-01

    Cyprus does not have a National Food Safety Authority (NFSA), but a multi-level, fragmented system with responsibilities divided among different ministries and governmental agencies, frequently impeding efforts to effectively manage food risks by duplication and overlapping of responsibilities. A population-based survey was carried out to determine the beliefs and attitudes of interested parties concerning the establishment of a NFSA in Cyprus. Information was collected using a random stratified sampling design and a structured questionnaire. A total of 868 questionnaires were collected (704 from regular consumers, 154 from food businesses' representatives, and 10 from public services' directors or acting head officers). About 11% of food businesses' representatives and 45% of consumers reported that they did not know which public authorities are responsible for food control. Moreover, 2 out of 10 (17%) of responders from public agencies, 70% from food businesses and 91% from consumers, although not aware of ongoing efforts to establish a food safety authority in Cyprus (currently under consideration), were supportive of the idea [8 out of 10 (83%) of responders from public services, 93% from food businesses, and 89% of consumers]. Finally, 7 out of 10 (67%) from the public agencies and 84% of representatives from food businesses agreed with the separation of risk assessment from risk management activities. Public opinion in Cyprus as well as public agencies and food businesses' representatives support the establishment of a single independent national food safety authority in Cyprus based on the European paradigm including the division of risk activities. PMID:24378621

  2. Project health and safety plan for the Gunite and Associated Tanks at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    SciTech Connect

    Abston, J.P.

    1997-04-01

    The Lockheed Martin Energy Systems, Inc. (Energy Systems) policy is to provide a safe and healthful workplace for all employees and subcontractors. The accomplishment of this policy requires that operations at the Gunite and Associated Tanks (GAAT) in the North and South Tank Farms (NTF and STF) at the Department of Energy (DOE) Oak Ridge National Laboratory are guided by an overall plan and consistent proactive approach to health and safety (H and S) issues. The policy and procedures in this plan apply to all GAAT operations in the NTF and STF. The provisions of this plan are to be carried out whenever activities identifies s part of the GAAT are initiated that could be a threat to human health or the environment. This plan implements a policy and establishes criteria for the development of procedures for day-to-day operations to prevent or minimize any adverse impact to the environment and personnel safety and health and to meet standards that define acceptable management of hazardous and radioactive materials and wastes. The plan is written to utilize past experience and best management practices in order to minimize hazards to human health or the environment from events such as fires, explosions, falls, mechanical hazards, or any unplanned release of hazardous or radioactive materials to the air. This plan explains additional task-specific health and safety requirements such as the Site Safety and health Addendum and Activity Hazard Analysis, which should be used in concert with this plan and existing established procedures.

  3. Construction safety program for the National Ignition Facility, July 30, 1999

    SciTech Connect

    Benjamin, D W

    1999-07-30

    The Construction Safety Program (CSP) for NIF sets forth the responsibilities, guidelines, rules, policies and regulations for all workers involved in the construction, special equipment installation, acceptance testing, and start-up of NIF at LLNL during the construction period of NIF. During this period, all workers are required to implement measures to create a universal awareness which promotes safe practice at the work site, and which will achieve NIF's management objectives in preventing accidents and illnesses. Construction safety for NIF is predicated on everyone performing their jobs in a manner that prevents job-related disabling injuries and illnesses. Integrated Safety Management (ISM) is practiced in the execution of all activities associated with the NIF Project. The seven Principles of ISM are: (1) Line management is responsible for safety. (2) Clear roles and responsibilities are established and maintained. (3) Personnel possess competence commensurate with responsibilities. (4) Resource allocations are balanced, making ES and H a priority in project planning and execution. (5) Safety requirements are identified and implemented. (6) Hazard controls are tailored to the project work. (7) Operations are authorized before work begins.

  4. Brief reconnaissance study for the addition of hydropower for Riegel Dam, Trion, Georgia

    SciTech Connect

    Gebhard, T.G. Jr.

    1982-05-10

    The feasibility of retrofitting the Riegel Dam near Trion, Georgia for power generation was examined. This dam has a developable head of 17 ft., was built in 1900 for supplying hydroelectric power for a textile mill, and currently provides cooling water to the mill. The study of environmental, institutional, safety and economic factors showed that hydroelectric power development at this site would require new generating equipment and that such retrofitting appears to be economically feasible. (LCL)

  5. Brief reconnaissance study for the addition of hydropower for Carr Fork Dam, Sassafras, Kentucky

    SciTech Connect

    Gebhard, T.G. Jr.

    1982-05-24

    The feasibility of retrofitting the Carr Fork Dam near Hazard, KY for power generation was examined. This dam has a developable head of 80 ft and was built in 1975 to provide flood protection. The study of environmental, institutional, safety, and economic factors showed that the total investment cost would be $909,600 and that hydroelectric power development at this site is not feasible unless a higher price could be obtained for the power sold. (LCL)

  6. Three Gorges Dam, China

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This ASTER image shows a 60 km stretch of the Yangtze River in China, including the Xiling Gorge, the eastern of the three gorges. In the left part of the image is the construction site of the Three Gorges Dam, the world's largest.

    This image was acquired on July 20, 2000 by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER will image Earth for the next 6 years to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, California, is the U.S. Science team leader; Bjorn Eng of JPL is the project manager. The Terra mission is part of NASA's Earth Science Enterprise, a long-term research and technology program designed to examine Earth's land, oceans, atmosphere, ice and life as a total integrated system.

    The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface temperature mapping of soils and geology; and measuring surface heat balance.

    Size: 60 x 24 km (36 x 15 miles) Location: 30.6 deg. North lat., 111.2 deg. East long. Orientation: North at top Image Data: ASTER

  7. An updated numerical simulation of the ground-water flow system for the Castle Lake debris dam, Mount St. Helens, Washington, and implications for dam stability against heave

    USGS Publications Warehouse

    Roeloffs, Evelyn A.

    1994-01-01

    A numerical simulation of the ground-water flow system in the Castle Lake debris dam, calibrated to data from the 1991 and 1992 water years, was used to estimate factors of safety against heave and internal erosion. The Castle Lake debris dam, 5 miles northwest of the summit of Mount St. Helens, impounds 19,000 acre-ft of water that could pose a flood hazard in the event of a lake breakout. A new topographic map of the Castle Lake area prior to the 1980 eruption of Mount St. Helens was prepared and used to calculate the thickness of the debris avalanche deposits that compose the dam. Water levels in 22 piezometers and discharges from seeps on the dam face measured several times per year beginning in 1990 supplemented measurements in 11 piezometers and less frequent seep discharge measurements made since 1983. Observations in one group of piezometers reveal heads above the land surface and head gradients favoring upward flow that correspond to factors of safety only slightly greater than 2. The steady-state ground-water flow system in the debris dam was simulated using a threedimensional finite difference computer program. A uniform, isotropic model having the same shape as the dam and a hydraulic conductivity of 1.55 ft/day simulates the correct water level at half the observation points, but is in error by 10 ft or more at other points. Spatial variations of hydraulic conductivity were required to calibrate the model. The model analysis suggests that ground water flows in both directions between the debris dam and Castle Lake. Factors of safety against heave and internal erosion were calculated where the model simulated upward flow of ground water. A critical gradient analysis yields factors of safety as low as 2 near the piezometers where water level observations indicate low factors of safety. Low safety factors are also computed near Castle Creek where slumping was caused by a storm in January, 1990. If hydraulic property contrasts are present in areas of the

  8. Beaver dams and channel sediment dynamics on Odell Creek, Centennial Valley, Montana, USA

    NASA Astrophysics Data System (ADS)

    Levine, Rebekah; Meyer, Grant A.

    2014-01-01

    Beaver dams in streams are generally considered to increase bed elevation through in-channel sediment storage, thus, reintroductions of beaver are increasingly employed as a restoration tool to repair incised stream channels. Here we consider hydrologic and geomorphic characteristics of the study stream in relation to in-channel sediment storage promoted by beaver dams. We also document the persistence of sediment in the channel following breaching of dams. Nine reaches, containing 46 cross-sections, were investigated on Odell Creek at Red Rock Lakes National Wildlife Refuge, Centennial Valley, Montana. Odell Creek has a snowmelt-dominated hydrograph and peak flows between 2 and 10 m3 s- 1. Odell Creek flows down a fluvial fan with a decreasing gradient (0.018-0.004), but is confined between terraces along most of its length, and displays a mostly single-thread, variably sinuous channel. The study reaches represent the overall downstream decrease in gradient and sediment size, and include three stages of beaver damming: (1) active; (2) built and breached in the last decade; and (3) undammed. In-channel sediment characteristics and storage were investigated using pebble counts, fine-sediment depth measurements, sediment mapping and surveys of dam breaches. Upstream of dams, deposition of fine (≤ 2 mm) sediment is promoted by reduced water surface slope, shear stress and velocity, with volumes ranging from 48 to 182 m3. High flows, however, can readily transport suspended sediment over active dams. Variations in bed-sediment texture and channel morphology associated with active dams create substantial discontinuities in downstream trends and add to overall channel heterogeneity. Observations of abandoned dam sites and dam breaches revealed that most sediment stored above beaver dams is quickly evacuated following a breach. Nonetheless, dam remnants trap some sediment, promote meandering and facilitate floodplain development. Persistence of beaver dam sediment

  9. Geomorphic responses to large check-dam removal on a mountain river in Taiwan

    NASA Astrophysics Data System (ADS)

    Wang, H.; Stark, C. P.; Cook, K. L.; Kuo, W.

    2011-12-01

    Dam removal has become an important aspect of river restoration in recent years, but studies documenting the physical and ecological response to dam removal are still lacking - particularly in mountain rivers and following major floods. This presentation documents the recent removal of a large dam on a coarse-grained, steep (an order of magnitude greater than on the Marmot) mountain channel in Taiwan. The Chijiawan river, a tributary of the Tachia River draining a 1236 km2 watershed, is the only habitat in Taiwan of the endangered Formosan landlocked salmon. The habitat of this fish has been cut significantly since the 1960s following construction of check dams designed to prevent reservoir sedimentation downstream. The largest and lowermost barrier on Chijiawan creek is the 15m high, "No. 1 Check Dam" built in 1971. Forty years later, in early 2011, the sediment wedge behind the dam had reached an estimated 0.2 million m3 and the dam toe had been scoured about 4m below its foundation, posing a serious risk of dam failure. For these reasons, the Shei-Pa National Park removed the dam in late May 2011. To monitor the response of the river to dam removal, we installed video cameras, time-lapse cameras, stage recorders, and turbidity sensors, conducted surveys of grain size distributions and longitudinal profiles, and carried out repeat photography. Channel changes were greatest immediately following removal as a result of the high stream power, steep energy slope, and unconsolidated alluvial fill behind the dam. Headcut propagation caused immediate removal of the sand-grade sediment and progressive channel widening. One month after dam removal, a minor flood event excavated a big wedge of sediment from the impoundment. Most of the subsequent downstream deposition occurred within 500m of the dam, with alluviation reaching up to 0.5m in places. Two months after dam removal, erosion had propagated 300m upstream into the impounded sediment along a bed profile of gradient

  10. National Athletic Trainers' Association Position Statement: Lightning Safety for Athletics and Recreation

    PubMed Central

    Walsh, Katie M.; Cooper, Mary Ann; Holle, Ron; Rakov, Vladimir A.; Roeder, William P.; Ryan, Michael

    2013-01-01

    Objective: To present recommendations for the education, prevention, and management of lightning injuries for those involved in athletics or recreation. Background: Lightning is the most common severe-storm activity encountered annually in the United States. The majority of lightning injuries can be prevented through an aggressive educational campaign, vacating outdoor activities before the lightning threat, and an understanding of the attributes of a safe place from the hazard. Recommendations: This position statement is focused on supplying information specific to lightning safety and prevention and treatment of lightning injury and providing lightning-safety recommendations for the certified athletic trainer and those who are involved in athletics and recreation. PMID:23672391

  11. Safety Analysis (SA) of the decontamination facility, Building 419, at the Lawrence Livermore National Laboratory

    SciTech Connect

    Odell, B.N.

    1980-06-17

    This safety analysis was performed for the Manager, Plant Services at LLNL and fulfills the requirements of DOE Order 5481.1. The analysis was based on field inspections, document review, computer calculations, and extensive input from Waste Management personnel. It was concluded that the maximum quantities of radioactive materials that safety procedures allow to be handled in this building do not pose undue risks on- or off-site even in postulated severe accidents. Risk from the various hazards at this facility vary from low to moderate as specified in DOE Order 5481.1. Recommendations are made for improvements that will reduce risks even further.

  12. SAFETY ENGINEERING FOR THE RELATIVISTIC HEAVY ION COLLIDER AT THE BROOKHAVEN NATIONAL LABORATORY.

    SciTech Connect

    MUSOLINO,S.V.

    1999-11-14

    THERE ARE ONLY A FEW OTHER HIGH ENERGY PARTICLE ACCELERATORS LIKE RHIC IN THE WORLD. THEREFORE, THE DESIGNERS OF THE MACHINE DO NOT ALWAYS HAVE CONSENSUS DESIGN STANDARDS AND REGULATORY GUIDANCE AVAILABLE TO ESTABLISH THE ENGINEERING PARAMETERS FOR SAFETY. SOME OF THE AREAS WHERE STANDARDS ARE NOT AVAILABLE RELATE TO THE CRYOGENIC SYSTEM, CONTAINMENT OF LARGE VOLUMES OF FLAMMABLE GAS IN FRAGILE VESSELS IN THE EXPERIMENTAL APPARATUS AND MITIGATION OF A DESIGN BASIS ACCIDENT WITH A STORED PARTICLE BEAM. UNIQUE BUT EQUIVALENT SAFETY ENGINEERING MUST BE DETERMINED. SPECIAL DESIGN CRITERIA FOR PROMPT RADIATION WERE DEVELOPED TO PROVIDE GUIDANCE FOR THE DESIGN OF RADIATION SHIELDING.

  13. OVERALL VIEW OF CASCADE CANAL COMPANY CRIB DAM, LOOKING UPSTREAM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    OVERALL VIEW OF CASCADE CANAL COMPANY CRIB DAM, LOOKING UPSTREAM FROM DIRECTION OF KACHESS DAM. VIEW TO NORTH - Kachess Dam, 1904 Cascade Canal Company Crib Dam, Kachess River, 1.5 miles north of Interstate 90, Easton, Kittitas County, WA

  14. Simulation of Breach Outflow for Earthfill Dam

    NASA Astrophysics Data System (ADS)

    Razad, Azwin Zailti Abdul; Sabri Muda, Rahsidi; Mohd Sidek, Lariyah; Azia, Intan Shafilah Abdul; Hanum Mansor, Faezah; Yalit, Ruzaimei

    2013-06-01

    Dams have been built for many reasons such as irrigation, hydropower, flood mitigation, and water supply to support development for the benefit of human. However, the huge amount of water stored behind the dam can seriously pose adverse impacts to the downstream community should it be released due to unwanted dam break event. To minimise the potential loss of lives and property damages, a workable Emergency Response Plan is required to be developed. As part of a responsible dam owner and operator, TNB initiated a study on dam breach modelling for Cameron Highlands Hydroelectric Scheme to simulate the potential dam breach for Jor Dam. Prediction of dam breach parameters using the empirical equations of Froehlich and Macdonal-Langridge-Monopolis formed the basis of the modelling, coupled with MIKE 11 software to obtain the breach outflow due to Probable Maximum Flood (PMF). This paper will therefore discuss the model setup, simulation procedure and comparison of the prediction with existing equations.

  15. The Dramatic Methods of Hans van Dam.

    ERIC Educational Resources Information Center

    van de Water, Manon

    1994-01-01

    Interprets for the American reader the untranslated dramatic methods of Hans van Dam, a leading drama theorist in the Netherlands. Discusses the functions of drama as a method, closed dramatic methods, open dramatic methods, and applying van Dam's methods. (SR)

  16. Environment, Safety and Health progress assessment of the Idaho National Engineering Laboratory (INEL)

    SciTech Connect

    Not Available

    1993-08-01

    The ES&H Progress Assessments are part of the Department`s continuous improvement process throughout DOE and its contractor organizations. The purpose of the INEL ES&H Progress Assessment is to provide the Department with concise independent information on the following: (1) change in culture and attitude related to ES&H activities; (2) progress and effectiveness of the ES&H corrective actions resulting from previous Tiger Team Assessments; (3) adequacy and effectiveness of the ES&H self-assessment programs of the DOE line organizations and the site management and operating contractor; and (4) effectiveness of DOE and contractor management structures, resources, and systems to effectively address ES&H problems. It is not intended that this Progress Assessment be a comprehensive compliance assessments of ES&H activities. The points of reference for assessing programs at the INEL were, for the most part, the 1991 INEL Tiger Team Assessment, the INEL Corrective Action Plan, and recent appraisals and self-assessments of INEL. Horizontal and vertical reviews of the following programmatic areas were conducted: Management: Corrective action program; self-assessment; oversight; directives, policies, and procedures; human resources management; and planning, budgeting, and resource allocation. Environment: Air quality management, surface water management, groundwater protection, and environmental radiation. Safety and Health: Construction safety, worker safety and OSHA, maintenance, packaging and transportation, site/facility safety review, and industrial hygiene.

  17. 77 FR 16471 - Pipeline Safety: Implementation of the National Registry of Pipeline and Liquefied Natural Gas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... contained in a PHMSA Advisory Bulletin published on January 13, 2012 (77 FR 2126). FOR FURTHER INFORMATION... the Federal Register (75 FR 72878) titled: ``Pipeline Safety: Updates to Pipeline and Liquefied... requirements, PHMSA issued a 60-day Federal Register notice on December 13, 2010 (75 FR 77694), and a...

  18. 76 FR 54377 - Safety Zone; Cleveland National Air Show, Lake Erie, Cleveland, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ... protect persons and vessels from the potential safety hazards associated with high speed, low altitude... hazards associated with high speed, low altitude acrobatic and military aircraft. Further, the likely... protection need not be incompatible. We have also determined that this rule does not have tribal...

  19. 78 FR 36192 - National Institute for Occupational Safety and Health (NIOSH) Traumatic Injury Research and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... Safety and Health (NIOSH) Traumatic Injury Research and Prevention Program and Strategic Goals; Draft... Research and Prevention Program and Strategic Goals now available for public comment. To view the notice... Traumatic Injury Research and Prevention Program and Strategic Goals.'' This document includes revisions...

  20. 78 FR 51729 - Board of Scientific Counselors, National Institute for Occupational Safety and Health (BSC, NIOSH)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... Institute for Occupational Safety and Health (BSC, NIOSH) In accordance with section 10(a) (2) of the...://www.cdc.gov/niosh/bsc/ ) or call (202) 245-0625 or (202) 245-0626 for building access information.../niosh/bsc/ ). Contact Person for More Information: John Decker, Executive Secretary, BSC, NIOSH,...

  1. 77 FR 53142 - Safety Zone; Cleveland National Air Show, Cleveland, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ... Security FR Federal Register NPRM Notice of Proposed Rulemaking A. Regulatory History and Information The... Guard Sector Buffalo; telephone 716-843-9343, email SectorBuffaloMarineSafety@uscg.mil . If you have... these demonstrations. The Captain of the Port Buffalo has determined that the maneuvers combined with...

  2. National Center for Genetic Resource Preservation: serving the safety back up needs of wild seed collections

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA National Center for Genetic Resource Preservation (NCGRP) is a part of the National Plant GermplasmSystem (NPGS), a network of Federal and State sites that make up the U.S. gene bank for crop species. The NPGS houses over 560,000 accessions representing 14,000 species. An important role of ...

  3. Webinar: Stepped chute design for embankment dams

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Changing demographics in the vicinity of dams have led to hazard creep in a number of dams worldwide. Many of these dams now have insufficient spillway capacity as a result of these changes in hazard classification from low to significant or high hazard. Stepped chutes applied to the embankment da...

  4. 76 FR 12094 - Whitman River Dam, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-04

    ... Federal Energy Regulatory Commission Whitman River Dam, Inc. Notice of Application Tendered for Filing.... Applicant: Whitman River Dam, Inc. e. Name of Project: Crocker Dam Hydro Project. f. Location: On the Whitman River, in the Town of Westminster, Worcester County, Massachusetts. The project would not...

  5. Inception point for embankment dam stepped spillways

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Stepped spillways applied to embankment dams have become a common design practice with the rehabilitation of aging watershed dams, especially those experiencing a hazard classification change from low to high hazard. Previous research on stepped spillways focused on gravity dams where aerated flow ...

  6. Peer review of the National Transportation Safety Board structural analysis of the I-35W bridge collapse.

    SciTech Connect

    Gwinn, Kenneth West; Redmond, James Michael; Wellman, Gerald William

    2008-10-01

    The Engineering Sciences Center at Sandia National Laboratories provided an independent peer review of the structural analysis supporting the National Transportation Safety Board investigation of the August 1, 2007 collapse of the I-35W Bridge in Minneapolis. The purpose of the review was to provide an impartial critique of the analysis approach, assumptions, solution techniques, and conclusions. Subsequent to reviewing numerous supporting documents, a SNL team of staff and management visited NTSB to participate in analysis briefings, discussions with investigators, and examination of critical elements of the bridge wreckage. This report summarizes the opinion of the review team that the NTSB analysis effort was appropriate and provides compelling supporting evidence for the NTSB probable cause conclusion.

  7. ALLOWABLE OVERTOPPING OF EARTHEN DAMS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Aging of the nation’s flood control infrastructure has resulted in a need for reevaluation, and, in some instances rehabilitation, of existing earthen dams. Inadequate spillway capacity is often one of the deficiencies identified for these structures. Inadequate spillway capacity may be the result...

  8. Subdaily Hydrologic Variability by Dams

    NASA Astrophysics Data System (ADS)

    Costigan, K. H.; Ruffing, C.; Smith, J. M.; Daniels, M. D.

    2012-12-01

    The effects dams have on hydrologic, geomorphic, and ecologic regimes has been well characterized using mean daily discharge. Subdaily discharge variation (herein flashiness) has not been well characterized for a variety of dam, watershed, and land cover characteristics. The hourly hydrologic records for 30 sites across the continental United States were analyzed for flashiness using the Richards-Baker Index, coefficient of daily variation, percent of total flow variation, and the percent of the year when daily discharge is greater than mean daily discharge. The goal of this analysis is to evaluate the role of catchment variables such as mean slope and land use conditions across receiving watersheds in predicting flashiness; compare flashiness metrics across sites to identify relationships between dam related variables such as type and size; and determine the most appropriate temporal extent for assessing flashiness in streamflow. Our approach relies on data at the watershed scale with a fine temporal grain to determine flashiness over a decade of operation for each dam.

  9. 75 FR 70126 - Safety Zone; Fireworks Displays, Potomac River, National Harbor, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-17

    ..., Potomac River, National Harbor, MD'' in the Federal Register (75 FR 169). We received one comment on the...., Washington, DC 20590, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. FOR...

  10. Modeling Lithium Ion Battery Safety: Venting of Pouch Cells; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Santhanagopalan, Shriram.; Yang, Chuanbo.; Pesaran, Ahmad

    2013-07-01

    This report documents the successful completion of the NREL July milestone entitled “Modeling Lithium-Ion Battery Safety - Complete Case-Studies on Pouch Cell Venting,” as part of the 2013 Vehicle Technologies Annual Operating Plan with the U.S. Department of Energy (DOE). This work aims to bridge the gap between materials modeling, usually carried out at the sub-continuum scale, and the

  11. Information requirements of the National Aeronautics and Space Administration's safety, environmental health, and occupational medicine programs

    NASA Technical Reports Server (NTRS)

    Whyte, A. A.

    1978-01-01

    A survey of the internal and external reporting and recordkeeping procedures of these programs was conducted and the major problems associated with them are outlined. The impact of probable future requirements on existing information systems is evaluated. This report also presents the benefits of combining the safety and health information systems into one computerized system and recommendations for the development and scope of that system.

  12. Safety Assessment for the Kozloduy National Disposal Facility in Bulgaria - 13507

    SciTech Connect

    Biurrun, E.; Haverkamp, B.; Lazaro, A.; Miralles, A.; Stefanova, I.

    2013-07-01

    Due to the early decommissioning of four Water-Water Energy Reactors (WWER) 440-V230 reactors at the Nuclear Power Plant (NPP) near the city of Kozloduy in Bulgaria, large amounts of low and intermediate radioactive waste will arise much earlier than initially scheduled. In or-der to manage the radioactive waste from the early decommissioning, Bulgaria has intensified its efforts to provide a near surface disposal facility at Radiana with the required capacity. To this end, a project was launched and assigned in international competition to a German-Spanish consortium to provide the complete technical planning including the preparation of the Intermediate Safety Assessment Report. Preliminary results of operational and long-term safety show compliance with the Bulgarian regulatory requirements. The long-term calculations carried out for the Radiana site are also a good example of how analysis of safety assessment results can be used for iterative improvements of the assessment by pointing out uncertainties and areas of future investigations to reduce such uncertainties in regard to the potential radiological impact. The computer model used to estimate the long-term evolution of the future repository at Radiana predicted a maximum total annual dose for members of the critical group, which is carried to approximately 80 % by C-14 for a specific ingestion pathway. Based on this result and the outcome of the sensitivity analysis, existing uncertainties were evaluated and areas for reasonable future investigations to reduce these uncertainties were identified. (authors)

  13. NIOSH (National Institute for Occupational Safety and Health) grants: Research and demonstration projects, annual report, fiscal year 1988

    SciTech Connect

    Not Available

    1989-05-01

    Under the Occupational Safety and Health Act of 1970 and the Federal Mine Safety and Health Amendments Act of 1977, the National Institute of Occupational Safety and Health (NIOSH) conducted intramural and extramural research designed to improve the environment of the American worker. Projects dealt with the following program areas: Occupational lung disease in granite workers, poultry workers, semiconductor industry, cancer risk, byssinosis, radiation exposure, phosgene, lung clearance, textile workers, mineral exposure, hyperresponsiveness to ozone, coal workers respiratory disease, and immune responsiveness to chlorine; musculoskeletal injuries, back pain, lifting techniques, and grip strength; occupational cancers, traumatic injuries, disorders of reproduction, neurotoxic disorders, noise induced hearing loss, dermatologic conditions, psychological disorders, engineering control systems, respiratory research, and other occupational concerns, human metabolism of halothane, chromium toxicity, poison centers, polyimide sorbents, plasma proteins, and isocyanates. The report also included listings of grants active during fiscal year 1988, grant awards by program area, grant awards by region and state, grant number index, principal investigator index, and a grantee institution index.

  14. Dams in the Amazon: Belo Monte and Brazil's Hydroelectric Development of the Xingu River Basin

    NASA Astrophysics Data System (ADS)

    Fearnside, Phillip M.

    2006-07-01

    Hydroelectric dams represent major investments and major sources of environmental and social impacts. Powerful forces surround the decision-making process on public investments in the various options for the generation and conservation of electricity. Brazil’s proposed Belo Monte Dam (formerly Kararaô) and its upstream counterpart, the Altamira Dam (better known by its former name of Babaquara) are at the center of controversies on the decision-making process for major infrastructure projects in Amazonia. The Belo Monte Dam by itself would have a small reservoir area (440 km2) and large installed capacity (11, 181.3 MW), but the Altamira/Babaquara Dam that would regulate the flow of the Xingu River (thereby increasing power generation at Belo Monte) would flood a vast area (6140 km2). The great impact of dams provides a powerful reason for Brazil to reassess its current policies that allocate large amounts of energy in the country’s national grid to subsidized aluminum smelting for export. The case of Belo Monte and the five additional dams planned upstream (including the Altamira/Babaquara Dam) indicate the need for Brazil to reform its environmental assessment and licensing system to include the impacts of multiple interdependent projects.

  15. Dams in the Amazon: Belo Monte and Brazil's hydroelectric development of the Xingu River Basin.

    PubMed

    Fearnside, Phillip M

    2006-07-01

    Hydroelectric dams represent major investments and major sources of environmental and social impacts. Powerful forces surround the decision-making process on public investments in the various options for the generation and conservation of electricity. Brazil's proposed Belo Monte Dam (formerly Kararaô) and its upstream counterpart, the Altamira Dam (better known by its former name of Babaquara) are at the center of controversies on the decision-making process for major infrastructure projects in Amazonia. The Belo Monte Dam by itself would have a small reservoir area (440 km2) and large installed capacity (11, 181.3 MW), but the Altamira/Babaquara Dam that would regulate the flow of the Xingu River (thereby increasing power generation at Belo Monte) would flood a vast area (6140 km2). The great impact of dams provides a powerful reason for Brazil to reassess its current policies that allocate large amounts of energy in the country's national grid to subsidized aluminum smelting for export. The case of Belo Monte and the five additional dams planned upstream (including the Altamira/Babaquara Dam) indicate the need for Brazil to reform its environmental assessment and licensing system to include the impacts of multiple interdependent projects. PMID:16738820

  16. Lawrence Livermore National Laboratory Site Seismic Safety Program: Summary of Findings

    SciTech Connect

    Savy, J B; Foxall, W

    2002-04-01

    The Lawrence Livermore National Laboratory (LLNL) Site Seismic Safety Program was conceived in 1979 during the preparation of the site Draft Environmental Impact Statement. The impetus for the program came from the development of new methodologies and geologic data that affect assessments of geologic hazards at the LLNL site; it was designed to develop a new assessment of the seismic hazard to the LLNL site and LLNL employees. Secondarily, the program was also intended to provide the technical information needed to make ongoing decisions about design criteria for future construction at LLNL and about the adequacy of existing facilities. This assessment was intended to be of the highest technical quality and to make use of the most recent and accepted hazard assessment methodologies. The basic purposes and objectives of the current revision are similar to those of the previous studies. Although all the data and experience assembled in the previous studies were utilized to their fullest, the large quantity of new information and new methodologies led to the formation of a new team that includes LLNL staff and outside consultants from academia and private consulting firms. A peer-review panel composed of individuals from academia (A. Cornell, Stanford University), the Department of Energy (DOE; Jeff Kimball), and consulting (Kevin Coppersmith), provided review and guidance. This panel was involved from the beginning of the project in a ''participatory'' type of review. The Senior Seismic Hazard Analysis Committee (SSHAC, a committee sponsored by the U.S. Nuclear Regulatory Commission, DOE, and the Electric Power Research Institute) strongly recommends the use of participatory reviews, in which the reviewers follow the progress of a project from the beginning, rather than waiting until the end to provide comments (Budnitz et al., 1997). Following the requirements for probabilistic seismic hazard analysis (PSHA) stipulated in the DOE standard DOE-STD-1023-95, a special

  17. An examination of the potential added value of water safety plans to the United States national drinking water legislation.

    PubMed

    Baum, Rachel; Amjad, Urooj; Luh, Jeanne; Bartram, Jamie

    2015-11-01

    National and sub-national governments develop and enforce regulations to ensure the delivery of safe drinking water in the United States (US) and countries worldwide. However, periodic contamination events, waterborne endemic illness and outbreaks of waterborne disease still occur, illustrating that delivery of safe drinking water is not guaranteed. In this study, we examined the potential added value of a preventive risk management approach, specifically, water safety plans (WSPs), in the US in order to improve drinking water quality. We undertook a comparative analysis between US drinking water regulations and WSP steps to analyze the similarities and differences between them, and identify how WSPs might complement drinking water regulations in the US. Findings show that US drinking water regulations and WSP steps were aligned in the areas of describing the water supply system and defining monitoring and controls. However, gaps exist between US drinking water regulations and WSPs in the areas of team procedures and training, internal risk assessment and prioritization, and management procedures and plans. The study contributes to understanding both required and voluntary drinking water management practices in the US and how implementing water safety plans could benefit water systems to improve drinking water quality and human health. PMID:25618192

  18. Multi-physics Modeling for Improving Li-Ion Battery Safety; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Pesaran, A.; Kim, G.; Santhanagopalan, S.; Yang, C.

    2015-04-21

    Battery performance, cost, and safety must be further improved for larger market share of HEVs/PEVs and penetration into the grid. Significant investment is being made to develop new materials, fine tune existing ones, improve cell and pack designs, and enhance manufacturing processes to increase performance, reduce cost, and make batteries safer. Modeling, simulation, and design tools can play an important role by providing insight on how to address issues, reducing the number of build-test-break prototypes, and accelerating the development cycle of generating products.

  19. Seismic analysis of high arch dams considering contraction-peripheral joints coupled effects

    NASA Astrophysics Data System (ADS)

    Hariri-Ardebili, Mohammad Amin; Mirzabozorg, Hasan; Kianoush, M. Reza

    2013-09-01

    Dam-reservoir interaction is one of the classic coupled problems in which two various environments with different physical characteristics are in contact with each other on interface boundary. Consideration of such interaction is important in design of new dams as well as on safety evaluation of the existing ones. In the present study, the effect of hydrodynamic pressures at various reservoir operational levels on seismic behavior of an arch dam is investigated. Dez ultra-high arch dam in Iran was selected as case study and all contraction and peripheral joints were simulated using node-to-node contact elements which have the ability of opening/closing and tangential movement. In addition, stage construction effects including joint grouting based on available construction reports were considered. The reservoir was assumed to be compressible and the foundation rock was modeled to account for its flexibility. The TABAS earthquake record was used to excite the finite element model of dam-reservoir-foundation system. It was found that dam-reservoir interaction has significant structural effects on the system and generally, operating the considered arch dam at different water levels can highly affects the distribution of the crack prone area under the maximum credible earthquake.

  20. Efficacy and safety of Ascoril in the management of cough--National Study Group report.

    PubMed

    Ainapure, S S; Desai, A; Korde, K

    2001-02-01

    A total of 768 patients were recruited by 81 physicians and paediatricians all over the country in this National Study Group of 'Ascoril + Expectorant'. The results of this first large scale study of a cough formula indicates that 'Ascoril + Expectorant' is effective in controlling cough, breathlessness and decreasing the volume of sputum. No serious adverse events were noted. Ascoril was well accepted by the patients and its efficacy was rated very high by the physician. The National Study Group concludes that 'Ascoril + Expectorant' is highly effective in the management of cough associated with lower respiratory tract infection and COPDs. PMID:11482804