Technical Review of Retrieval and Closure Plans for the INEEL INTEC Tank Farm Facility

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bamberger, Judith A; Burks, Barry L; Quigley, Keith D

2001-09-28

The purpose of this report is to document the conclusions of a technical review of retrieval and closure plans for the Idaho National Energy and Environmental Laboratory (INEEL) Idaho Nuclear Technology and Engineering Center (INTEC) Tank Farm Facility. In addition to reviewing retrieval and closure plans for these tanks, the review process served as an information exchange mechanism so that staff in the INEEL High Level Waste (HLW) Program could become more familiar with retrieval and closure approaches that have been completed or are planned for underground storage tanks at the Oak Ridge National Laboratory (ORNL) and Hanford sites. Thismore » review focused not only on evaluation of the technical feasibility and appropriateness of the approach selected by INEEL but also on technology gaps that could be addressed through utilization of technologies or performance data available at other DOE sites and in the private sector. The reviewers, Judith Bamberger of Pacific Northwest National Laboratory (PNNL) and Dr. Barry Burks of The Providence Group Applied Technology, have extensive experience in the development and application of tank waste retrieval technologies for nuclear waste remediation.« less

Review of FY 2001 Development Work for Vitrification of Sodium Bearing Waste

DOE Office of Scientific and Technical Information (OSTI.GOV)

Taylor, Dean Dalton; Barnes, Charles Marshall

2002-09-01

Treatment of sodium-bearing waste (SBW) at the Idaho Nuclear Technology and Engineering Center (INTEC) within the Idaho National Engineering and Environmental Laboratory is mandated by the Settlement Agreement between the Department of Energy and the State of Idaho. This report discusses significant findings from vitrification technology development during 2001 and their impacts on the design basis for SBW vitrification.

Comparison of Forest Carbon Changes in China and the Continental U.S.

NASA Astrophysics Data System (ADS)

Ju, W.

2015-12-01

Weimin Ju1, Chunhua Zhang1, Jing M. Chen2, Fangmin Zhang3, Xiqun Wang4, 1International Institute for Earth System Science, Nanjing University, Nanjing, 210023, China 2 Department of Geography, University of Toronto, Toronto, Ontario, Canada 3Jiangsu Key Laboratory of Agricultural Meteorology, College of Applied Meteorology, Nanjing University of Information Science and Technology, Nanjing, Jiangsu, China 4Planning and Design Institute of Forest Products Industry, State Forestry Administration of China, Beijing, 100010, China Carbon changes of forests in China and the continental U.S. were investigated using national forest inventory datasets and the InTEC model, which integrates the effects of forest age, atmospheric CO2concentration, nitrogen deposition, and climate. Pervious to simulations, the changes of net primary productivity (NPP) in the InTEC model was calibrated using field measured NPP and ages of forests. Both forest inventory and model simulations indicated that carbon sequestration by forests in China increased significantly in recent decades. The forest inventory based estimates indicated that biomass carbon sinks of forest stands were 86.0 Tg C yr-1 and 174.0 Tg C yr-1 in China and 132.5 Tg C yr-1and 147.0 Tg C yr-1 in the continental U.S. during the periods from 1989 to 2008 and from 1999 to 2008, respectively. The InTEC model simulations indicated that the total carbon sinks of forests were 170.4 Tg C yr-1, 200.2 Tg C yr-1, 217.7 Tg C yr-1 in China and 225.9 Tg C yr-1, 222.7 Tg C yr-1, and 230.5 Tg C yr-1 in the continental U.S. during the periods from 1981 to 2010, from 1991 to 2010, and from 2001 to 2010, respectively. Forest carbon sink density was higher in China than that in the continental U.S., mainly due to a larger fraction of young forests in China. Total carbon sequestration by forests in China was close to that in the continental U.S. during the recent decade.

Airport Landside. Volume V. Appendix B. ALSIM Subroutines.

DTIC Science & Technology

1982-06-01

CHKQS for the same reason as above. N is next set to 2 which is the process code for express check-in. ITEMPI is then set to CHEK2 . This variable is...RCARO.BAGCO.OPLCO, CHEK2 ,CHEK3,CGTRO.ERROR.SECUO.TRX99 00C23C00 IN7EGFR𔃾 CTQL0.CTRLI 00024000 INTEC.EA.4 DPDPS.DPQCS.EPDPS,EPOCS C00250OO INTEGER-2 IDI’AI

CsIX/TRU Grout Feasibility Study

DOE Office of Scientific and Technical Information (OSTI.GOV)

S. J. Losinski; C. M. Barnes; B. K. Grover

A settlement agreement between the Department of Energy (DOE) and the State of Idaho mandates that liquid waste now stored at the Idaho Nuclear Technology Engineering Center (INTEC - formerly the Idaho Chemical Processing Plant, ICPP) will be calcined by the end of year 2012. This study investigates an alternative treatment of the liquid waste that removes undissolved solids (UDS) by filtration and removes cesium by ion exchange followed by cement-based grouting of the remaining liquid into 55-gal drums. Operations are assumed to be from January 2008 through December 2012. The grouted waste will be contact-handled and will be shippedmore » to the Waste Isolation Pilot Plant (WIPP) in New Mexico for disposal. The small volume of secondary wastes such as the filtered solids and cesium sorbent (resin) would remain in storage at the Idaho National Engineering and Environmental Laboratory for treatment and disposal under another project, with an option to dispose of the filtered solids as a r emote-handled waste at WIPP.« less

Formal Verification at System Level

NASA Astrophysics Data System (ADS)

Mazzini, S.; Puri, S.; Mari, F.; Melatti, I.; Tronci, E.

2009-05-01

System Level Analysis calls for a language comprehensible to experts with different background and yet precise enough to support meaningful analyses. SysML is emerging as an effective balance between such conflicting goals. In this paper we outline some the results obtained as for SysML based system level functional formal verification by an ESA/ESTEC study, with a collaboration among INTECS and La Sapienza University of Roma. The study focuses on SysML based system level functional requirements techniques.

Software and Hardware Description of the Helicopter Motion Equations for VAX Computers

DTIC Science & Technology

1989-08-01

17. COSATI CODES 18 SUBJECT TERMS (Continue on reverse if r:".essary and identify by block number) FIELD GROUP SUB-GROUP human engineering flight eq...global section’s name is HACSEC. d. The name of the disk file opened to map the pages is HACSEC.DAT. VAX FORTRAN common statements are used in all...MOZ(1O) INTEGER*2 ATYPE(10) INTECER*2 AGAT( 10) INTEGER*2 AGRQUP(10) REAL*4 MOUC 10) REAL*4 MOHEAD(10) REAL*4 MOPHI(10) REAL*4 MOTHET(10) GOMMO4N

Clinical Evaluation of Fully Automated Elecsys® Syphilis Assay for the Detection of Antibodies of Treponema pallidum.

PubMed

Li, Dongdong; An, Jingna; Wang, Tingting; Tao, Chuanmin; Wang, Lanlan

2016-11-01

The resurgence of syphilis in recent years has become a serious threat to the public health worldwide, and the serological detection of specific antibodies against Treponema pallidum (TP) remains the most reliable method for laboratory diagnosis of syphilis. The performance of the Elecsys ® Syphilis assay, a brand new electrochemiluminescene immunoassay (ECLIA), was assessed by large amounts of samples in this study. In comparison with InTec assay, the Elecsys ® Syphilis assay was evaluated in 146 preselected samples from patients with syphilis, 1803 clinical routine samples, and 175 preselected samples from specific populations with reportedly increased rates of false-positive syphilis test results. Discrepancy samples must be investigated by Mikrogen Syphilis recomline assay. There was an overall agreement of 99.58% between two assays (Kappa = 0.975). The sensitivity and specificity of the Elecsys ® Syphilis assay were 100.0% (95% CI, 96.8-100.0%) and 99.8% (95% CI, 99.5-100.0%), respectively. The Elecsys syphilis assay displays better sensitivity (100%), specificity (99.8%), PPV (98.7%), and NPV (100%) in 2124 samples enrolled, compared with the InTec assay. Considering the excellent ease of use and automation, high throughput, and its superior sensitivity, especially in primary syphilis, the Elecsys ® Syphilis assay could represent an outstanding choice for screening of syphilis in high-volume laboratories. However, more attention was still needed, or the results must be confirmed by other treponemal immunoassays. The new Elecsys ® Syphilis assay is applied to patients with malignant neoplasm or HIV infection. © 2016 Wiley Periodicals, Inc.

BLSSpeller: exhaustive comparative discovery of conserved cis-regulatory elements.

PubMed

De Witte, Dieter; Van de Velde, Jan; Decap, Dries; Van Bel, Michiel; Audenaert, Pieter; Demeester, Piet; Dhoedt, Bart; Vandepoele, Klaas; Fostier, Jan

2015-12-01

The accurate discovery and annotation of regulatory elements remains a challenging problem. The growing number of sequenced genomes creates new opportunities for comparative approaches to motif discovery. Putative binding sites are then considered to be functional if they are conserved in orthologous promoter sequences of multiple related species. Existing methods for comparative motif discovery usually rely on pregenerated multiple sequence alignments, which are difficult to obtain for more diverged species such as plants. As a consequence, misaligned regulatory elements often remain undetected. We present a novel algorithm that supports both alignment-free and alignment-based motif discovery in the promoter sequences of related species. Putative motifs are exhaustively enumerated as words over the IUPAC alphabet and screened for conservation using the branch length score. Additionally, a confidence score is established in a genome-wide fashion. In order to take advantage of a cloud computing infrastructure, the MapReduce programming model is adopted. The method is applied to four monocotyledon plant species and it is shown that high-scoring motifs are significantly enriched for open chromatin regions in Oryza sativa and for transcription factor binding sites inferred through protein-binding microarrays in O.sativa and Zea mays. Furthermore, the method is shown to recover experimentally profiled ga2ox1-like KN1 binding sites in Z.mays. BLSSpeller was written in Java. Source code and manual are available at http://bioinformatics.intec.ugent.be/blsspeller Klaas.Vandepoele@psb.vib-ugent.be or jan.fostier@intec.ugent.be. Supplementary data are available at Bioinformatics online. © The Author 2015. Published by Oxford University Press.

BLSSpeller: exhaustive comparative discovery of conserved cis-regulatory elements

PubMed Central

De Witte, Dieter; Van de Velde, Jan; Decap, Dries; Van Bel, Michiel; Audenaert, Pieter; Demeester, Piet; Dhoedt, Bart; Vandepoele, Klaas; Fostier, Jan

2015-01-01

Motivation: The accurate discovery and annotation of regulatory elements remains a challenging problem. The growing number of sequenced genomes creates new opportunities for comparative approaches to motif discovery. Putative binding sites are then considered to be functional if they are conserved in orthologous promoter sequences of multiple related species. Existing methods for comparative motif discovery usually rely on pregenerated multiple sequence alignments, which are difficult to obtain for more diverged species such as plants. As a consequence, misaligned regulatory elements often remain undetected. Results: We present a novel algorithm that supports both alignment-free and alignment-based motif discovery in the promoter sequences of related species. Putative motifs are exhaustively enumerated as words over the IUPAC alphabet and screened for conservation using the branch length score. Additionally, a confidence score is established in a genome-wide fashion. In order to take advantage of a cloud computing infrastructure, the MapReduce programming model is adopted. The method is applied to four monocotyledon plant species and it is shown that high-scoring motifs are significantly enriched for open chromatin regions in Oryza sativa and for transcription factor binding sites inferred through protein-binding microarrays in O.sativa and Zea mays. Furthermore, the method is shown to recover experimentally profiled ga2ox1-like KN1 binding sites in Z.mays. Availability and implementation: BLSSpeller was written in Java. Source code and manual are available at http://bioinformatics.intec.ugent.be/blsspeller Contact: Klaas.Vandepoele@psb.vib-ugent.be or jan.fostier@intec.ugent.be Supplementary information: Supplementary data are available at Bioinformatics online. PMID:26254488

Trace Metals in Groundwater & Vadose Zone Calcite: In Situ Containment & Stabilization of Stronthium-90 & Other Divalent Metals & Radionuclides at Arid West DOE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Smith, Robert W.

2005-06-01

Radionuclide and metal contaminants such as strontium-90 are present beneath U.S. Department of Energy (DOE) lands in both the groundwater (e.g., 100-N area at Hanford, WA) and vadose zone (e.g., Idaho Nuclear Technology and Engineering Center [INTEC] at the Idaho National Laboratory [INL]). In situ containment and stabilization of these contaminants is a cost-effective treatment strategy. However, implementing in situ containment and stabilization approaches requires definition of the mechanisms that control contaminant sequestration. We are investigating the in situ immobilization of radionuclides or contaminant metals (e.g., strontium-90) by their facilitated co-precipitation with calcium carbonate (primarily calcite) in groundwater and vadosemore » zone systems. Our facilitated approach relies upon the hydrolysis of introduced urea to cause the acceleration of calcium carbonate precipitation (and trace metal co-precipitation) by (a) increasing pH and alkalinity and (b) liberating cations from the aquifer matrix by cation exchange reactions. Subsurface urea hydrolysis is catalyzed by the urease enzyme, which is produced in situ by native urea hydrolyzing microorganisms. Because the precipitation process tends to be irreversible and many western aquifers are saturated with respect to calcite, the co-precipitated metals and radionuclides will be effectively removed from the aqueous phase over the long term. We are currently conducting field based activities at both the INL Vadose Zone Research Park (VZRP), an uncontaminated surrogate site for the strontium-90 contaminated vadose zone at INTEC and at the strontium-90 contaminated aquifer of 100-N area of the Hanford site.« less

An update of hydrologic conditions and distribution of selected constituents in water, eastern Snake River Plain aquifer and perched groundwater zones, Idaho National Laboratory, Idaho, emphasis 2009–11

USGS Publications Warehouse

Davis, Linda C.; Bartholomay, Roy C.; Rattray, Gordon W.

2013-01-01

Since 1952, wastewater discharged to infiltration ponds (also called percolation ponds) and disposal wells at the Idaho National Laboratory (INL) has affected water quality in the eastern Snake River Plain (ESRP) aquifer and perched groundwater zones underlying the INL. The U.S. Geological Survey (USGS), in cooperation with the U.S. Department of Energy, maintains groundwater monitoring networks at the INL to determine hydrologic trends, and to delineate the movement of radiochemical and chemical wastes in the aquifer and in perched groundwater zones. This report presents an analysis of water-level and water-quality data collected from aquifer, multilevel monitoring system (MLMS), and perched groundwater wells in the USGS groundwater monitoring networks during 2009–11. Water in the ESRP aquifer primarily moves through fractures and interflow zones in basalt, generally flows southwestward, and eventually discharges at springs along the Snake River. The aquifer primarily is recharged from infiltration of irrigation water, infiltration of streamflow, groundwater inflow from adjoining mountain drainage basins, and infiltration of precipitation. From March–May 2009 to March–May 2011, water levels in wells generally declined in the northern part of the INL. Water levels generally rose in the central and eastern parts of the INL. Detectable concentrations of radiochemical constituents in water samples from aquifer wells or MLMS equipped wells in the ESRP aquifer at the INL generally decreased or remained constant during 2009–11. Decreases in concentrations were attributed to radioactive decay, changes in waste-disposal methods, and dilution from recharge and underflow. In 2011, concentrations of tritium in groundwater from 50 of 127 aquifer wells were greater than or equal to the reporting level and ranged from 200±60 to 7,000±260 picocuries per liter. Tritium concentrations from one or more discrete zones from four wells equipped with MLMS were greater than or equal to reporting levels in water samples collected at various depths. Tritium concentrations in water from wells completed in shallow perched groundwater at the Advanced Test Reactor Complex (ATR Complex) were less than the reporting levels. Tritium concentrations in deep perched groundwater at the ATR Complex equaled or exceeded the reporting level in 12 wells during at least one sampling event during 2009–11 at the ATR Complex. Concentrations of strontium-90 in water from 20 of 76 aquifer wells sampled during April or October 2011 exceeded the reporting level. Strontium-90 was not detected within the ESRP aquifer beneath the ATR Complex. During at least one sampling event during 2009–11, concentrations of strontium-90 in water from 10 wells completed in deep perched groundwater at the ATR Complex equaled or exceeded the reporting levels. During 2009–11, concentrations of plutonium-238, and plutonium-239, -240 (undivided), and americium-241 were less than the reporting level in water samples from all aquifer wells and in all wells equipped with MLMS. Concentrations of cesium-137 were equal to or slightly above the reporting level in 8 aquifer wells and from 2 wells equipped with MLMS. The concentration of chromium in water from one well south of the ATR Complex was 97 micrograms per liter (μg/L) in April 2011, just less than the maximum contaminant level (MCL) of 100 μg/L. Concentrations of chromium in water samples from 69 other wells sampled ranged from 0.8 μg/L to 25 μg/L. During 2009–11, dissolved chromium was detected in water from 15 wells completed in perched groundwater at the ATR Complex. In 2011, concentrations of sodium in water from most wells in the southern part of the INL were greater than the background concentration of 10 milligrams per liter (mg/L); the highest concentrations were at or near the Idaho Nuclear Engineering and Technology Center (INTEC). After the newpercolation ponds were put into service in 2002 southwest of the INTEC, concentrations of sodium in water samples from the Rifle Range well rose steadily until 2008, when the concentrations generally began decreasing. The increases and decreases were attributed to disposal variability in the new percolation ponds. Concentrations of sodium in most wells equipped with MLMS generally were consistent with depth. During 2011, dissolved sodium concentrations in water from 17 wells completed in deep perched groundwater at the ATR Complex ranged from 6 to 146 mg/L. In 2011, concentrations of chloride in most water samples from aquifer wells south of the INTEC and at the Central Facilities Area exceeded the background concentrations of 15 mg/L, but were less than the secondary MCL of 250 mg/L. Chloride concentrations in water from wells south of the INTEC have generally increased because of increased chloride disposal to the old percolation ponds since 1984 when discharge of wastewater to the INTEC disposal well was discontinued. After the new percolation ponds were put into service in 2002 southwest of the INTEC, concentrations of chloride in water samples from one well rose steadily until 2008 then began decreasing. Chloride concentrations in water from all but one well completed in the ESRP aquifer at or near the ATR Complex were less than background and ranged between 10 and 14 mg/L during 2011, similar to concentrations detected during the 2006–08 reporting period. During 2011, chloride concentrations in water from two aquifer wells at the Radioactive Waste Management Complex (RWMC) were slightly greater than concentrations detected during the 2006–08 reporting period. The vertical distribution of chloride concentrations in wells equipped with MLMS were generally consistent within zones during 2009–11 and ranged from about 8 to 20 mg/L. During April 2011, dissolved chloride concentrations in shallow perched groundwater at the ATR Complex ranged from 7 to 13 mg/L in water from three wells. Dissolved chloride concentrations in deep perched groundwater at the ATR Complex during 2011 ranged from 4 to 54 mg/L. In 2011, sulfate concentrations in water samples from 11 aquifer wells in the south-central part of the INL equaled or exceeded the background concentration of sulfate and ranged from 40 to 167 mg/L. The greater-than-background concentrations in water from these wells probably resulted from sulfate disposal at the ATR Complex infiltration ponds or the old INTEC percolation ponds. In 2011, sulfate concentrations in water samples from two wells near the RWMC were greater than background levels and could have resulted from well construction techniques and (or) waste disposal at the RWMC. The vertical distribution of sulfate concentrations in three wells near the southern boundary of the INL was generally consistent with depth, and ranged between 19 and 25 mg/L. The maximum dissolved sulfate concentration in shallow perched groundwater near the ATR Complex was 400 mg/L in well CWP 1 in April 2011. During 2009–11, the maximum concentration of dissolved sulfate in deep perched groundwater at the ATR Complex was 1,550 mg/L in a well located west of the chemical-waste pond. In 2011, concentrations of nitrate in water from most wells at and near the INTEC exceeded the regional background concentrations of 1 mg/L and ranged from 1.6 to 5.95 mg/L. Concentrations of nitrate in wells south of INTEC and farther away from the influence of disposal areas and the Big Lost River show a general decrease in nitrate concentrations through time. During 2009–11, water samples from 30 wells were collected and analyzed for volatile organic compounds (VOCs). Six VOCs were detected. At least one and up to five VOCs were detected in water samples from 10 wells. The primary VOCs detected include carbon tetrachloride, chloroform, tetrachloroethylene, 1,1,1-trichloroethane, and trichloroethylene. In 2011, concentrations for all VOCs were less than their respective MCL for drinking water, except carbon tetrachloride in water from two wells. During 2009–11, variability and bias were evaluated from 56 replicate and 16 blank quality-assurance samples. Results from replicate analyses were investigated to evaluate sample variability. Constituents with acceptable reproducibility were stable isotope ratios, major ions, nutrients, and VOCs. All radiochemical constituents and trace metals had acceptable reproducibility except for gross beta-particle radioactivity, aluminum, antimony, and cobalt. Bias from sample contamination was evaluated from equipment, field, container, and source-solution blanks. No detectable constituent concentrations were reported for equipment blanks of the thief samplers and sampling pipes or for the source-solution and field blanks. Equipment blanks of bailers had detectable concentrations of strontium-90, sodium, chloride, and sulfate, and the container blank had a detectable concentration of dichloromethane.

Relationships between net primary productivity and stand age for several forest types and their influence on China's carbon balance.

PubMed

Wang, Shaoqiang; Zhou, Lei; Chen, Jingming; Ju, Weimin; Feng, Xianfeng; Wu, Weixing

2011-06-01

Affected by natural and anthropogenic disturbances such as forest fires, insect-induced mortality and harvesting, forest stand age plays an important role in determining the distribution of carbon pools and fluxes in a variety of forest ecosystems. An improved understanding of the relationship between net primary productivity (NPP) and stand age (i.e., age-related increase and decline in forest productivity) is essential for the simulation and prediction of the global carbon cycle at annual, decadal, centurial, or even longer temporal scales. In this paper, we developed functions describing the relationship between national mean NPP and stand age using stand age information derived from forest inventory data and NPP simulated by the BEPS (Boreal Ecosystem Productivity Simulator) model in 2001. Due to differences in ecobiophysical characteristics of different forest types, NPP-age equations were developed for five typical forest ecosystems in China (deciduous needleleaf forest (DNF), evergreen needleleaf forest in tropic and subtropical zones (ENF-S), deciduous broadleaf forest (DBF), evergreen broadleaf forest (EBF), and mixed broadleaf forest (MBF)). For DNF, ENF-S, EBF, and MBF, changes in NPP with age were well fitted with a common non-linear function, with R(2) values equal to 0.90, 0.75, 0.66, and 0.67, respectively. In contrast, a second order polynomial was best suitable for simulating the change of NPP for DBF, with an R(2) value of 0.79. The timing and magnitude of the maximum NPP varied with forest types. DNF, EBF, and MBF reached the peak NPP at the age of 54, 40, and 32 years, respectively, while the NPP of ENF-S maximizes at the age of 13 years. The highest NPP of DBF appeared at 122 years. NPP was generally lower in older stands with the exception of DBF, and this particular finding runs counter to the paradigm of age-related decline in forest growth. Evaluation based on measurements of NPP and stand age at the plot-level demonstrates the reliability and applicability of the fitted NPP-age relationships. These relationships were used to replace the normalized NPP-age relationship used in the original InTEC (Integrated Terrestrial Ecosystem Carbon) model, to improve the accuracy of estimated carbon balance for China's forest ecosystems. With the revised NPP-age relationship, the InTEC model simulated a larger carbon source from 1950-1980 and a larger carbon sink from 1985-2001 for China's forests than the original InTEC model did because of the modification to the age-related carbon dynamics in forests. This finding confirms the importance of considering the dynamics of NPP related to forest age in estimating regional and global terrestrial carbon budgets. Copyright © 2011 Elsevier Ltd. All rights reserved.

Integrated Waste Treatment Unit (IWTU) Input Coal Analyses and Off-Gass Filter (OGF) Content Analyses

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jantzen, Carol M.; Missimer, David M.; Guenther, Chris P.

A full engineering scale Fluidized Bed Steam Reformer (FBSR) system is being used at the Idaho Nuclear Technology and Engineering Center (INTEC) to stabilize acidic Low Activity Waste (LAW) known as Sodium Bearing Waste (SBW). The INTEC facility, known as the Integrated Waste Treatment Unit (IWTU), underwent an Operational Readiness Review (ORR) and a Technology Readiness Assessment (TRA) in March 2014. The IWTU began non-radioactive simulant processing in late 2014 and by January, 2015 ; the IWTU had processed 62,000 gallons of simulant. The facility is currently in a planned outage for inspection of the equipment and will resume processingmore » simulated waste feed before commencing to process 900,000 gallons of radioactive SBW. The SBW acidic waste will be made into a granular FBSR product (carbonate based) for disposal in the Waste Isolation Pilot Plant (WIPP). In the FBSR process calcined coal is used to create a CO2 fugacity to force the waste species to convert to carbonate species. The quality of the coal, which is a feed input, is important because the reactivity, moisture, and volatiles (C,H,N,O, and S) in the coal impact the reactions and control of the mineralizing process in the primary steam reforming vessel, the Denitration and Mineralizing Reformer (DMR). Too much moisture in the coal can require that additional coal be used. However since moisture in the coal is only a small fraction of the moisture from the fluidizing steam this can be self-correcting. If the coal reactivity or heating value is too low then the coal feedrate needs to be adjusted to achieve the desired heat generation. Too little coal and autothermal heat generation in the DMR cannot be sustained and/or the carbon dioxide fugacity will be too low to create the desired carbonate mineral species. Too much coal and excess S and hydroxide species can form. Excess sulfur from coal that (1) is too rich in sulfur or (2) from overfeeding coal can promote wall scale and contribute to corrosion in process piping and materials, in excessive off-gas absorbent loading, and in undesired process emissions. The ash content of the coal is important as the ash adds to the DMR and other vessel products which affect the final waste product mass and composition. The amount and composition of the ash also affects the reaction kinetics. Thus ash content and composition contributes to the mass balance. In addition, sodium, potassium, calcium, sulfur, and maybe silica and alumina in the ash may contribute to wall-scale formation. Sodium, potassium, and alumina in the ash will be overwhelmed by the sodium, potassium, and alumina from the feed but the impact from the other ash components needs to be quantified. A maximum coal particle size is specified so the feed system does not plug and a minimum particle size is specified to prevent excess elutriation from the DMR to the Process Gas Filter (PGF). A vendor specification was used to procure the calcined coal for IWTU processing. While the vendor supplied a composite analysis for the 22 tons of coal (Appendix A), this study compares independent analyses of the coal performed at the Savannah River National Laboratory (SRNL) and at the National Energy Technology Laboratory (NETL). Three supersacks a were sampled at three different heights within the sack in order to determine within bag variability and between bag variability of the coal. These analyses were also compared to the vendor’s composite analyses and to the coal specification. These analyses were also compared to historic data on Bestac coal analyses that had been performed at Hazen Research Inc. (HRI) between 2004-2011.« less

SysML: A Language for Space System Engineering

NASA Astrophysics Data System (ADS)

Mazzini, S.; Strangapede, A.

2008-08-01

This paper presents the results of an ESA/ESTEC internal study, performed with the support of INTECS, about modeling languages to support Space System Engineering activities and processes, with special emphasis on system requirements identification and analysis. The study was focused on the assessment of dedicated UML profiles, their positioning alongside the system and software life cycles and associated methodologies. Requirements for a Space System Requirements Language were identified considering the ECSS-E-10 and ECSS-E_40 processes. The study has identified SysML as a very promising language, having as theoretical background the reference system processes defined by the ISO15288, as well as industrial practices.

Paleomagnetism of Basaltic Lava Flows in Coreholes ICPP 213, ICPP-214, ICPP-215, and USGS 128 Near the Vadose Zone Research Park, Idaho Nuclear Technology and Engineering Center, Idaho National Engineering and Environmental Laboratory, Idaho

USGS Publications Warehouse

Champion, Duane E.; Herman, Theodore C.

2003-01-01

A paleomagnetic study was conducted on basalt from 41 lava flows represented in about 2,300 ft of core from coreholes ICPP-213, ICPP-214, ICPP-215, and USGS 128. These wells are in the area of the Idaho Nuclear Technology and Engineering Center (INTEC) Vadose Zone Research Park within the Idaho National Engineering and Environmental Laboratory (INEEL). Paleomagnetic measurements were made on 508 samples from the four coreholes, which are compared to each other, and to surface outcrop paleomagnetic data. In general, subhorizontal lines of correlation exist between sediment layers and between basalt layers in the area of the new percolation ponds. Some of the basalt flows and flow sequences are strongly correlative at different depth intervals and represent important stratigraphic unifying elements. Some units pinch out, or thicken or thin even over short separation distances of about 1,500 ft. A more distant correlation of more than 1 mile to corehole USGS 128 is possible for several of the basalt flows, but at greater depth. This is probably due to the broad subsidence of the eastern Snake River Plain centered along its topographic axis located to the south of INEEL. This study shows this most clearly in the oldest portions of the cored sections that have differentially subsided the greatest amount.

Spatial variability of sedimentary interbed properties near the Idaho Nuclear Technology and Engineering Center at the Idaho National Engineering and Environmental Laboratory, Idaho

USGS Publications Warehouse

Winfield, Kari A.

2003-01-01

The subsurface at the Idaho National Engineering and Environmental Laboratory (INEEL) is complex, comprised primarily of thick, fractured basalt flows interbedded with thinner sedimentary intervals. The unsaturated zone can be as thick as 200 m in the southwestern part of the INEEL. The Vadose Zone Research Park (VZRP), located approximately 10 km southwest of the Idaho Nuclear Technology and Engineering Center (INTEC), was established in 2001 to study the subsurface of a relatively undisturbed part of the INEEL. Waste percolation ponds for the INTEC were relocated to the VZRP due to concerns that perched water within the vadose zone under the original infiltration ponds (located immediately south of the INTEC) could contribute to migration of contaminants to the Snake River Plain aquifer. Knowledge of the spatial distribution of texture and hydraulic properties is important for developing a better understanding of subsurface flow processes within the interbeds, for example, by identifying low permeability layers that could lead to the formation of perched ground-water zones. Because particle-size distributions are easier to measure than hydraulic properties, particle size serves as an analog for determining how the unsaturated hydraulic properties vary both vertically within particular interbeds and laterally within the VZRP. As part of the characterization program for the subsurface at the VZRP, unsaturated and saturated hydraulic properties were measured on 10 core samples from six boreholes. Bulk properties, including particle size, bulk density, particle density, and specific surface area, were determined on material from the same depth intervals as the core samples, with an additional 66 particle- size distributions measured on bulk samples from the same boreholes. From lithologic logs of the 32 boreholes at the VZRP, three relatively thick interbeds (in places up to 10 m thick) were identified at depths of 35, 45, and 55 m below land surface. The 35-m interbed extends laterally over a distance of at least 900 m from the Big Lost River to the new percolation pond area of the VZRP. Most wells within the VZRP were drilled to depths less than 50 m, making it difficult to infer the lateral extent of the 45-m and 55-m interbeds. The 35-m interbed is uniform in texture both vertically and laterally; the 45-m interbed coarsens upward; and the 55-m interbed contains alternating coarse and fine layers. Seventy-one out of 90 samples were silt loams and 9 out of 90 samples were classified as either sandy loams, loamy sands, or sands. The coarsest samples were located within the 45-m and 55-m interbeds of borehole ICPP-SCI-V-215, located near the southeast corner of the new percolation pond area. At the tops of some interbeds, baked-zone intervals were identified by their oxidized color (yellowish red to red) compared to the color of the underlying non-baked material (pale yellow to brown). The average geometric mean particle diameter of baked-zone intervals was only slightly coarser, in some cases, than the underlying non-baked sediment. This is likely due to both depositional differences between the top and bottom of the interbeds and the presence of small basalt clasts in the sediment. Core sample hydraulic properties from baked zones within the different interbeds did not show effects from alteration caused during basalt deposition, but differed mainly by texture. Saturated hydraulic conductivities (Ksat) for the 10 core samples ranged from 10-7 to 10-4 cm/s. Low permeability layers, with Ksat values less than 10-7 cm/s, within the 35-m and 45-m interbeds may cause perched ground-water zones to form beneath the new percolation pond area, leading to the possible lateral movement of water away from the VZRP.

An Update of Hydrologic Conditions and Distribution of Selected Constituents in Water, Snake River Plain Aquifer and Perched-Water Zones, Idaho National Laboratory, Idaho, Emphasis 2002-05

USGS Publications Warehouse

Davis, Linda C.

2008-01-01

Radiochemical and chemical wastewater discharged since 1952 to infiltration ponds, evaporation ponds, and disposal wells at the Idaho National Laboratory (INL) has affected water quality in the Snake River Plain aquifer and perched-water zones underlying the INL. The U.S. Geological Survey, in cooperation with the U.S. Department of Energy, maintains ground-water monitoring networks at the INL to determine hydrologic trends, and to delineate the movement of radiochemical and chemical wastes in the aquifer and in perched-water zones. This report presents an analysis of water-level and water-quality data collected from aquifer and perched-water wells in the USGS ground-water monitoring networks during 2002-05. Water in the Snake River Plain aquifer primarily moves through fractures and interflow zones in basalt, generally flows southwestward, and eventually discharges at springs along the Snake River. The aquifer is recharged primarily from infiltration of irrigation water, infiltration of streamflow, ground-water inflow from adjoining mountain drainage basins, and infiltration of precipitation. From March-May 2001 to March-May 2005, water levels in wells declined throughout the INL area. The declines ranged from about 3 to 8 feet in the southwestern part of the INL, about 10 to 15 feet in the west central part of the INL, and about 6 to 11 feet in the northern part of the INL. Water levels in perched water wells declined also, with the water level dropping below the bottom of the pump in many wells during 2002-05. For radionuclides, concentrations that equal 3s, wheres s is the sample standard deviation, represent a measurement at the minimum detectable concentration, or 'reporting level'. Detectable concentrations of radiochemical constituents in water samples from wells in the Snake River Plain aquifer at the INL generally decreased or remained constant during 2002-05. Decreases in concentrations were attributed to decreased rates of radioactive-waste disposal, radioactive decay, changes in waste-disposal methods, and dilution from recharge and underflow. In October 2005, reportable concentrations of tritium in ground water ranged from 0.51+or-0.12 to 11.5+or-0.6 picocuries per milliliter and the tritium plume extended south-southwestward in the general direction of ground-water flow. Tritium concentrations in water from several wells southwest of the Idaho Nuclear Technology and Engineering Center (INTEC) decreased or remained constant as they had during 1998-2001, with the exception of well USGS 47, which increased a few picocuries per milliliter. Most wells completed in shallow perched water at the Reactor Technology Complex (RTC) were dry during 2002---05. Tritium concentrations in deep perched water exceeded the reporting level in nine wells at the RTC. The tritium concentration in water from one deep perched water well exceeded the reporting level at the INTEC. Concentrations of strontium-90 in water from 14 of 34 wells sampled during October 2005 exceeded the reporting level. Concentrations ranged from 2.2+or-0.7 to 33.1+or-1.2 picocuries per liter. However, concentrations from most wells remained relatively constant or decreased since 1989. Strontium-90 has not been detected within the eastern Snake River Plain aquifer beneath the RTC partly because of the exclusive use of waste-disposal ponds and lined evaporation ponds rather than the disposal well for radioactive-wastewater disposal at RTC. At the RTC, strontium-90 concentrations in water from six wells completed in deep perched ground water exceeded the reporting level during 2002-05. At the INTEC, the reporting level was exceeded in water from three wells completed in deep perched ground water. During 2002-05, concentrations of plutonium-238, and plutonium-239, -240 (undivided), and americium-241 were less than the reporting level in water samples from all wells sampled at the INL. During 2002-05, concentrations of cesium-137 in water from all wells sa

Sodium Bearing Waste Processing Alternatives Analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Murphy, James Anthony; Palmer, Brent J; Perry, Keith Joseph

2003-12-01

A multidisciplinary team gathered to develop a BBWI recommendation to DOE-ID on the processing alternatives for the sodium bearing waste in the INTEC Tank Farm. Numerous alternatives were analyzed using a rigorous, systematic approach. The data gathered were evaluated through internal and external peer reviews for consistency and validity. Three alternatives were identified to be top performers: Risk-based Calcination, MACT to WIPP Calcination and Cesium Ion Exchange. A dual-path through early Conceptual design is recommended for MACT to WIPP Calcination and Cesium Ion Exchange since Risk-based Calcination does not require design. If calcination alternatives are not considered based on givingmore » Type of Processing criteria significantly greater weight, the CsIX/TRUEX alternative follows CsIX in ranking. However, since CsIX/TRUEX shares common uncertainties with CsIX, reasonable backups, which follow in ranking, are the TRUEX and UNEX alternatives. Key uncertainties must be evaluated by the decision-makers to choose one final alternative. Those key uncertainties and a path forward for the technology roadmapping of these alternatives is provided.« less

Solar thermochemical processing system and method

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wegeng, Robert S.; Humble, Paul H.; Krishnan, Shankar

A solar thermochemical processing system is disclosed. The system includes a first unit operation for receiving concentrated solar energy. Heat from the solar energy is used to drive the first unit operation. The first unit operation also receives a first set of reactants and produces a first set of products. A second unit operation receives the first set of products from the first unit operation and produces a second set of products. A third unit operation receives heat from the second unit operation to produce a portion of the first set of reactants.

77 FR 29701 - Impact of Construction (Under a Combined License) of New Nuclear Power Plant Units on Operating...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-18

... New Nuclear Power Plant Units on Operating Units at Multi-Unit Sites AGENCY: Nuclear Regulatory... construct and operate new nuclear power plants (NPPs) on multi-unit sites to provide an evaluation of the... License) of New Nuclear Power Plants on Operating Units at Multi-Unit Sites (Package). ML112630039 Federal...

ATR Spent Fuel Options Study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Connolly, Michael James; Bean, Thomas E.; Brower, Jeffrey O.

The Advanced Test Reactor (ATR) is a materials and fuels test nuclear reactor that performs irradiation services for the U.S. Department of Energy (DOE) Office of Nuclear Energy (NE), Naval Reactors, the National Nuclear Security Administration (NNSA), and other research programs. ATR achieved initial criticality in 1967 and is expected to operate in support of needed missions until the year 2050 or beyond. It is anticipated that ATR will generate approximately 105 spent nuclear fuel (SNF) elements per year through the year 2050. Idaho National Laboratory (INL) currently stores 2,008 ATR SNF elements in dry storage, 976 in wet storage,more » and expects to have 1,000 elements in wet storage before January 2017. A capability gap exists at INL for long-term (greater than the year 2050) management, in compliance with the Idaho Settlement Agreement (ISA), of ATR SNF until a monitored retrievable geological repository is open. INL has significant wet and dry storage capabilities that are owned by the DOE Office of Environmental Management (EM) and operated and managed by Fluor Idaho, which include the Idaho Nuclear Technology and Engineering Center’s (INTEC’s) CPP-666, CPP-749, and CPP-603. In addition, INL has other capabilities owned by DOE-NE and operated and managed by Battelle Energy Alliance, LLC (BEA), which are located at the Materials and Fuel Complex (MFC). Additional storage capabilities are located on the INL Site at the Naval Reactors Facility (NRF). Current INL SNF management planning, as defined in the Fluor Idaho contract, shows INTEC dry fuel storage, which is currently used for ATR SNF, will be nearly full after transfer of an additional 1,000 ATR SNF from wet storage. DOE-NE tasked BEA with identifying and analyzing options that have the potential to fulfill this capability gap. BEA assembled a team comprised of SNF management experts from Fluor Idaho, Savannah River Site (SRS), INL/BEA, and the MITRE Corp with an objective of developing and analyzing options for fulfilling the capability gap. This management options analysis is not an alternatives analysis as defined by DOE Order 413.3B; rather, it is an evaluation of near-term, mid term and long-term actions needed to fulfill the capability gap. The actions are described in sufficient detail to inform stakeholders and DOE decision makers regarding a potential path forward. The recommended path forward will inform Fiscal Year 2019 budget formulation, support potential National Environmental Policy Act (NEPA) analyses, and may or may not include capital asset projects.« less

40 CFR 60.2070 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... requirements? (a) No CISWI unit can be operated unless a fully trained and qualified CISWI unit operator is... unit operator may operate the CISWI unit directly or be the direct supervisor of one or more other...

Superfund Record of Decision (EPA Region 6): Texarkana Wood Preserving Company, Operable Unit 2, Texarkana, TX, September 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This decision document presents the selected remedial action for Operable Unit Two for the Texarkana Wood Preserving Company (TWPC) Superfund Site (Site) in Texarkana, Texas. This operable unit is the second of two operable units planned for the Site. Operable Unit Two involves remediation of the deeper ground water contaminated above the action levels in a limited area of the Silty Sand Zone around Monitoring Well-16.

21 CFR 872.6640 - Dental operative unit and accessories.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Dental operative unit and accessories. 872.6640... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6640 Dental operative unit and accessories. (a) Identification. A dental operative unit and accessories is an AC-powered device that is...

21 CFR 872.6640 - Dental operative unit and accessories.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Dental operative unit and accessories. 872.6640... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6640 Dental operative unit and accessories. (a) Identification. A dental operative unit and accessories is an AC-powered device that is...

21 CFR 872.6640 - Dental operative unit and accessories.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Dental operative unit and accessories. 872.6640... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6640 Dental operative unit and accessories. (a) Identification. A dental operative unit and accessories is an AC-powered device that is...

21 CFR 872.6640 - Dental operative unit and accessories.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Dental operative unit and accessories. 872.6640... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6640 Dental operative unit and accessories. (a) Identification. A dental operative unit and accessories is an AC-powered device that is...

21 CFR 872.6640 - Dental operative unit and accessories.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Dental operative unit and accessories. 872.6640... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6640 Dental operative unit and accessories. (a) Identification. A dental operative unit and accessories is an AC-powered device that is...

Correlation between basalt flows and radiochemical and chemical constituents in selected wells in the southwestern part of the Idaho National Laboratory, Idaho

USGS Publications Warehouse

Bartholomay, Roy C.; Hodges, Mary K. V.; Champion, Duane E.

2017-12-21

Wastewater discharged to wells and ponds and wastes buried in shallow pits and trenches at facilities at the Idaho National Laboratory (INL) have contributed contaminants to the eastern Snake River Plain (ESRP) aquifer in the southwestern part of the INL. This report describes the correlation between subsurface stratigraphy in the southwestern part of the INL with information on the presence or absence of wastewater constituents to better understand how flow pathways in the aquifer control the movement of wastewater discharged at INL facilities. Paleomagnetic inclination was used to identify subsurface basalt flows based on similar inclination measurements, polarity, and stratigraphic position. Tritium concentrations, along with other chemical information for wells where tritium concentrations were lacking, were used as an indicator of which wells were influenced by wastewater disposal.The basalt lava flows in the upper 150 feet of the ESRP aquifer where wastewater was discharged at the Idaho Nuclear Technology and Engineering Center (INTEC) consisted of the Central Facilities Area (CFA) Buried Vent flow and the AEC Butte flow. At the Advanced Test Reactor (ATR) Complex, where wastewater would presumably pond on the surface of the water table, the CFA Buried Vent flow probably occurs as the primary stratigraphic unit present; however, AEC Butte flow also could be present at some of the locations. At the Radioactive Waste Management Complex (RWMC), where contamination from buried wastes would presumably move down through the unsaturated zone and pond on the surface of the water table, the CFA Buried Vent; Late Basal Brunhes; or Early Basal Brunhes basalt flows are the flow unit at or near the water table in different cores.In the wells closer to where wastewater disposal occurred at INTEC and the ATR-Complex, almost all the wells show wastewater influence in the upper part of the ESRP aquifer and wastewater is present in both the CFA Buried Vent flow and AEC Butte flow. The CFA Buried Vent flow and AEC Butte flow are also present in wells at and north of CFA and are all influenced by wastewater contamination. All wells with the AEC Butte flow present have wastewater influence and 83 percent of the wells with the more prevalent CFA Buried Vent flow have wastewater influence. South and southeast of CFA, most wells are not influenced by wastewater disposal and are completed in the Big Lost Flow and the CFA Buried Vent flow. Wells southwest of CFA are influenced by wastewater disposal and are completed in the Big Lost flow and CFA Buried Vent flow at the top of the aquifer. Basalt stratigraphy indicates that the CFA Buried Vent flow is the predominant flow in the upper part of the ESRP aquifer at and near the RWMC as it is present in all the wells in this area. The Late Basal Brunhes flow, Middle Basal Brunhes flow, Early Basal Brunhes flow, South Late Matuyama flow, and Matuyama flow are also present in various wells influenced by waste disposal.Some wells south of RWMC do not show wastewater influence, and the lack of wastewater influence could be due to low hydraulic conductivities. Several wells south and southeast of CFA also do not show wastewater influence. Low hydraulic conductivities or ESRP subsidence are possible causes for lack of wastewater south of CFA.Multilevel monitoring wells completed much deeper in the aquifer show influence of wastewater in numerous basalt flows. Well Middle 2051 (northwest of RWMC) does not show wastewater influence in its upper three basalt flows (CFA Buried Vent, Late Basal Brunhes, and Middle Basal Brunhes); however, wastewater is present in two deeper flows (the Matuyama and Jaramillo flows). Well USGS 131A (southwest of CFA) and USGS132 (south of RWMC) both show wastewater influence in all the basalt flows sampled in the upper 600 feet of the aquifer. Wells USGS 137A, 105, 108, and 103 completed along the southern boundary of the INL all show wastewater influence in several basalt flows including the G flow, Middle and Early Basal Brunhes flows, the South Late Matuyama flow and the Matuyama flow; however, the strongest wastewater influence appears to be in the South Late Matuyama flow. The concentrations of wastewater constituents in deeper parts of these wells support the concept of groundwater flow deepening in the southwestern part of the INL.

NIC atomic operation unit with caching and bandwidth mitigation

DOEpatents

Hemmert, Karl Scott; Underwood, Keith D.; Levenhagen, Michael J.

2016-03-01

A network interface controller atomic operation unit and a network interface control method comprising, in an atomic operation unit of a network interface controller, using a write-through cache and employing a rate-limiting functional unit.

40 CFR 60.2635 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emissions Guidelines... CISWI unit can be operated unless a fully trained and qualified CISWI unit operator is accessible... operator may operate the CISWI unit directly or be the direct supervisor of one or more other plant...

40 CFR 60.2635 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emissions Guidelines... CISWI unit can be operated unless a fully trained and qualified CISWI unit operator is accessible... operator may operate the CISWI unit directly or be the direct supervisor of one or more other plant...

How do strategic decisions and operative practices affect operating room productivity?

PubMed

Peltokorpi, Antti

2011-12-01

Surgical operating rooms are cost-intensive parts of health service production. Managing operating units efficiently is essential when hospitals and healthcare systems aim to maximize health outcomes with limited resources. Previous research about operating room management has focused on studying the effect of management practices and decisions on efficiency by utilizing mainly modeling approach or before-after analysis in single hospital case. The purpose of this research is to analyze the synergic effect of strategic decisions and operative management practices on operating room productivity and to use a multiple case study method enabling statistical hypothesis testing with empirical data. 11 hypotheses that propose connections between the use of strategic and operative practices and productivity were tested in a multi-hospital study that included 26 units. The results indicate that operative practices, such as personnel management, case scheduling and performance measurement, affect productivity more remarkably than do strategic decisions that relate to, e.g., units' size, scope or academic status. Units with different strategic positions should apply different operative practices: Focused hospital units benefit most from sophisticated case scheduling and parallel processing whereas central and ambulatory units should apply flexible working hours, incentives and multi-skilled personnel. Operating units should be more active in applying management practices which are adequate for their strategic orientation.

Enhanced Teaching and Student Learning through a Simulator-Based Course in Chemical Unit Operations Design

ERIC Educational Resources Information Center

Ghasem, Nayef

2016-01-01

This paper illustrates a teaching technique used in computer applications in chemical engineering employed for designing various unit operation processes, where the students learn about unit operations by designing them. The aim of the course is not to teach design, but rather to teach the fundamentals and the function of unit operation processes…

40 CFR 63.1402 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... properties may vary with time. For a unit operation operated in a batch mode (i.e., batch unit operation... means a unit operation operated in a batch mode. Block means the time period that comprises a single batch cycle. Combustion device burner means a device designed to mix and ignite fuel and air to provide...

40 CFR 63.1402 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... properties may vary with time. For a unit operation operated in a batch mode (i.e., batch unit operation... means a unit operation operated in a batch mode. Block means the time period that comprises a single batch cycle. Combustion device burner means a device designed to mix and ignite fuel and air to provide...

40 CFR 63.1402 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... properties may vary with time. For a unit operation operated in a batch mode (i.e., batch unit operation... means a unit operation operated in a batch mode. Block means the time period that comprises a single batch cycle. Combustion device burner means a device designed to mix and ignite fuel and air to provide...

40 CFR 63.1402 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... properties may vary with time. For a unit operation operated in a batch mode (i.e., batch unit operation... means a unit operation operated in a batch mode. Block means the time period that comprises a single batch cycle. Combustion device burner means a device designed to mix and ignite fuel and air to provide...

40 CFR 63.1402 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... properties may vary with time. For a unit operation operated in a batch mode (i.e., batch unit operation... means a unit operation operated in a batch mode. Block means the time period that comprises a single batch cycle. Combustion device burner means a device designed to mix and ignite fuel and air to provide...

40 CFR 60.2905 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Operator Training... unit can be operated unless a fully trained and qualified OSWI unit operator is accessible, either at... operate the OSWI unit directly or be the direct supervisor of one or more other plant personnel who...

40 CFR 62.14595 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... operate the CISWI unit directly or be the direct supervisor of one or more other plant personnel who operate the unit. If all qualified CISWI unit operators are temporarily not accessible, you must follow the procedures in § 62.14625. (b) Operator training and qualification must be obtained through a State...

40 CFR 62.14595 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... operate the CISWI unit directly or be the direct supervisor of one or more other plant personnel who operate the unit. If all qualified CISWI unit operators are temporarily not accessible, you must follow the procedures in § 62.14625. (b) Operator training and qualification must be obtained through a State...

40 CFR 60.2905 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Operator Training... unit can be operated unless a fully trained and qualified OSWI unit operator is accessible, either at... operate the OSWI unit directly or be the direct supervisor of one or more other plant personnel who...

40 CFR 60.4810 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... the operator training and qualification requirements? (a) A SSI unit cannot be operated unless a fully... within 1 hour. The trained and qualified SSI unit operator may operate the SSI unit directly or be the...

40 CFR 60.4810 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... the operator training and qualification requirements? (a) A SSI unit cannot be operated unless a fully... within 1 hour. The trained and qualified SSI unit operator may operate the SSI unit directly or be the...

40 CFR 60.4810 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... the operator training and qualification requirements? (a) A SSI unit cannot be operated unless a fully... within 1 hour. The trained and qualified SSI unit operator may operate the SSI unit directly or be the...

40 CFR 60.2905 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Operator Training... unit can be operated unless a fully trained and qualified OSWI unit operator is accessible, either at... operate the OSWI unit directly or be the direct supervisor of one or more other plant personnel who...

40 CFR 62.15135 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2014 CFR

2014-07-01

... certification, who may operate the municipal waste combustion unit? 62.15135 Section 62.15135 Protection of... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operator Certification... combustion unit? After the required date for full or provisional certification, you must not operate your...

40 CFR 62.15135 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2012 CFR

2012-07-01

... certification, who may operate the municipal waste combustion unit? 62.15135 Section 62.15135 Protection of... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operator Certification... combustion unit? After the required date for full or provisional certification, you must not operate your...

40 CFR 62.15135 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2013 CFR

2013-07-01

... certification, who may operate the municipal waste combustion unit? 62.15135 Section 62.15135 Protection of... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operator Certification... combustion unit? After the required date for full or provisional certification, you must not operate your...

40 CFR 62.15135 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2011 CFR

2011-07-01

... certification, who may operate the municipal waste combustion unit? 62.15135 Section 62.15135 Protection of... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operator Certification... combustion unit? After the required date for full or provisional certification, you must not operate your...

40 CFR 62.15135 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2010 CFR

2010-07-01

... certification, who may operate the municipal waste combustion unit? 62.15135 Section 62.15135 Protection of... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operator Certification... combustion unit? After the required date for full or provisional certification, you must not operate your...

Study on safety operation for large hydroelectric generator unit

NASA Astrophysics Data System (ADS)

Yan, Z. G.; Cui, T.; Zhou, L. J.; Zhi, F. L.; Wang, Z. W.

2012-11-01

Hydroelectric generator unit is a complex mechanical system which is composed of hydraulic turbine and electric generator. Rotary system is supported by the bearing bracket and the reinforced concrete structures, and vibration problem can't be avoided in the process of operating. Many large-scale hydroelectric units have been damaged because of the vibration problem in recent years. As the increase of the hydraulic turbine unit capacity and water head, the safe operation of hydraulic turbine has become a focus research in many countries. The operating characteristics of the hydraulic turbine have obvious differences at different working conditions. Based on the combination of field measurement and theoretical calculation, this paper shows a deep research on the safe operation of a large-scale Francis turbine unit. Firstly, the measurements of vibration, swing, pressure fluctuation and noise were carried out at 4 different heads. And also the relationships between vibrations and pressure fluctuations at different heads and working conditions were analysed deeply. Then the scientific prediction of safe operation for the unit at high head were done based on the CFD numerical calculation. Finally, this paper shows the division of the operating zone for the hydroelectric unit. According to the experimental results (vibrations, swings, pressure fluctuations and noise) as well as the theoretical results, the operating zone of the unit has been divided into three sections: prohibited operating zone, transition operating zone and safe operating zone. After this research was applied in the hydropower station, the security and economic efficiency of unit increased greatly, and enormous economic benefits and social benefits have been obtained.

Environmental Engineering Unit Operations and Unit Processes Laboratory Manual.

ERIC Educational Resources Information Center

O'Connor, John T., Ed.

This manual was prepared for the purpose of stimulating the development of effective unit operations and unit processes laboratory courses in environmental engineering. Laboratory activities emphasizing physical operations, biological, and chemical processes are designed for various educational and equipment levels. An introductory section reviews…

Application of total care time and payment per unit time model for physician reimbursement for common general surgery operations.

PubMed

Chatterjee, Abhishek; Holubar, Stefan D; Figy, Sean; Chen, Lilian; Montagne, Shirley A; Rosen, Joseph M; Desimone, Joseph P

2012-06-01

The relative value unit system relies on subjective measures of physician input in the care of patients. A payment per unit time model incorporates surgeon reimbursement to the total care time spent in the operating room, postoperative in-house, and clinic time to define payment per unit time. We aimed to compare common general surgery operations by using the total care time and payment per unit time method in order to demonstrate a more objective measurement for physician reimbursement. Average total physician payment per case was obtained for 5 outpatient operations and 4 inpatient operations in general surgery. Total care time was defined as the sum of operative time, 30 minutes per hospital day, and 30 minutes per office visit for each operation. Payment per unit time was calculated by dividing the physician reimbursement per case by the total care time. Total care time, physician payment per case, and payment per unit time for each type of operation demonstrated that an average payment per time spent for inpatient operations was $455.73 and slightly more at $467.51 for outpatient operations. Partial colectomy with primary anastomosis had the longest total care time (8.98 hours) and the least payment per unit time ($188.52). Laparoscopic gastric bypass had the highest payment per time ($707.30). The total care time and payment per unit time method can be used as an adjunct to compare reimbursement among different operations on an institutional level as well as on a national level. Although many operations have similar payment trends based on time spent by the surgeon, payment differences using this methodology are seen and may be in need of further review. Copyright © 2012 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Development and Use of a Web Site with Multimedia Contents as a Complement to Traditional Unit Operations Courses

ERIC Educational Resources Information Center

Tapia, Cristian; Muller, Mauricio; Sapag-Hagar, Jaime; Valenzuela, Fernando; Basualto, Carlos; Abugoch, Lilian

2005-01-01

The Unit Operations Laboratory offers 2 courses in unit operations. One is a 2-semester course for chemistry and food engineering students that is more demanding because it considers more unit operations and places more emphasis on solving exercises. The other is a 1-semester course for chemistry and pharmacy students that considers fewer unit…

40 CFR 63.100 - Applicability and designation of source.

Code of Federal Regulations, 2010 CFR

2010-07-01

... manufacturing process unit has two or more products that have the same maximum annual design capacity on a mass... subject to this subpart. (3) For chemical manufacturing process units that are designed and operated as... chemical manufacturing process units that are designed and operated as flexible operation units shall be...

An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management

DTIC Science & Technology

2010-12-01

An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management ______________________________________ By...Report 4. TITLE AND SUBTITLE: An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management 6...Level Training; United States Marine Corps; Operations Management ; Supply Chain Management; Process Analysis 16. PRICE CODE 17. SECURITY

76 FR 67425 - Availability of the Fiscal Year 2010 United States Special Operations Command (USSOCOM) Inventory...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-01

... Special Operations Command (USSOCOM) Inventory List of Contracts for Services; Correction AGENCY: United States Special Operations Command (USSOCOM), Department of Defense (DoD). ACTION: Notice of availability... Fiscal Year 2010 United States Special Operations Command (USSOCOM) Inventory List of Contracts for...

40 CFR 60.3014 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emission Guidelines... and qualification requirements? (a) No OSWI unit can be operated unless a fully trained and qualified... trained and qualified OSWI unit operator may operate the OSWI unit directly or be the direct supervisor of...

40 CFR 60.3014 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emission Guidelines... and qualification requirements? (a) No OSWI unit can be operated unless a fully trained and qualified... trained and qualified OSWI unit operator may operate the OSWI unit directly or be the direct supervisor of...

40 CFR 60.3014 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emission Guidelines... and qualification requirements? (a) No OSWI unit can be operated unless a fully trained and qualified... trained and qualified OSWI unit operator may operate the OSWI unit directly or be the direct supervisor of...

40 CFR 60.3014 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emission Guidelines... and qualification requirements? (a) No OSWI unit can be operated unless a fully trained and qualified... trained and qualified OSWI unit operator may operate the OSWI unit directly or be the direct supervisor of...

40 CFR 60.3014 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emission Guidelines... and qualification requirements? (a) No OSWI unit can be operated unless a fully trained and qualified... trained and qualified OSWI unit operator may operate the OSWI unit directly or be the direct supervisor of...

27 CFR 24.147 - Operations bond or unit bond.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Operations bond or unit... BUREAU, DEPARTMENT OF THE TREASURY LIQUORS WINE Establishment and Operations Bonds and Consents of Surety § 24.147 Operations bond or unit bond. Notwithstanding the provisions of § 24.146, each person...

77 FR 11585 - Notice of Availability of the Aspinall Unit Operations Final Environmental Impact Statement...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-27

... Operations Final Environmental Impact Statement, Wayne N. Aspinall Unit, Colorado River Storage Project... SUMMARY: The Bureau of Reclamation (Reclamation), the Federal agency responsible for operation of the... Aspinall Unit operations, Gunnison and Montrose Counties, Colorado. DATES: Reclamation will not make a...

Homeland Security Interagency Support. (Joint Center for Lessons Learned Quarterly Bulletin. Volume 4, Issue 2, March 2002)

DTIC Science & Technology

2002-03-01

sections consists of four units, the Domestic Terrorism Operations Unit, the WMD Operations Unit, the WMD Countermeasures Unit, and Special Events Management Unit...Countermeasures Unit Chief Special Events Management Unit Chief Domestic Terrorism/ Counterterrorism Section Chief International Terrorism Section Asstistant

40 CFR 62.15145 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2010 CFR

2010-07-01

... requirements for my municipal waste combustion unit? 62.15145 Section 62.15145 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operating Requirements § 62.15145 What are the operating practice requirements for my municipal waste combustion unit? (a) You...

40 CFR 62.15145 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2011 CFR

2011-07-01

... requirements for my municipal waste combustion unit? 62.15145 Section 62.15145 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operating Requirements § 62.15145 What are the operating practice requirements for my municipal waste combustion unit? (a) You...

40 CFR 62.15145 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2014 CFR

2014-07-01

... requirements for my municipal waste combustion unit? 62.15145 Section 62.15145 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operating Requirements § 62.15145 What are the operating practice requirements for my municipal waste combustion unit? (a) You...

40 CFR 62.15145 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2012 CFR

2012-07-01

... requirements for my municipal waste combustion unit? 62.15145 Section 62.15145 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operating Requirements § 62.15145 What are the operating practice requirements for my municipal waste combustion unit? (a) You...

40 CFR 62.15145 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2013 CFR

2013-07-01

... requirements for my municipal waste combustion unit? 62.15145 Section 62.15145 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Good Combustion Practices: Operating Requirements § 62.15145 What are the operating practice requirements for my municipal waste combustion unit? (a) You...

Fixed-speed and Variable-speed Pumped Storage Dispatch Model in Power Systems with High Renewable Penetration

NASA Astrophysics Data System (ADS)

Yuan, Bo; Zong, Jin; Xu, Zhicheng

2018-06-01

According to different operating characteristics of pumped storage fixed speed unit and variable speed unit, a joint dispatching model of pumped storage unit and other types of units based on mixed integer linear optimization is constructed. The model takes into account the operating conditions, reservoir capacity, cycle type and other pumped storage unit constraints, but also consider the frequent start and stop and the stability of the operation of the unit caused by the loss. Using the Cplex solver to solve the model, the empirical example of the provincial power grid shows that the model can effectively arrange the pumping storage speed and the dispatching operation of the variable speed unit under the precondition of economic life of the unit, and give full play to the function of peak shaving and accommodating new energy. Because of its more flexible regulation characteristics of power generation and pumping conditions, the variable speed unit can better improve the operating conditions of other units in the system and promote the new energy dissipation.

Store-operate-coherence-on-value

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chen, Dong; Heidelberger, Philip; Kumar, Sameer

A system, method and computer program product for performing various store-operate instructions in a parallel computing environment that includes a plurality of processors and at least one cache memory device. A queue in the system receives, from a processor, a store-operate instruction that specifies under which condition a cache coherence operation is to be invoked. A hardware unit in the system runs the received store-operate instruction. The hardware unit evaluates whether a result of the running the received store-operate instruction satisfies the condition. The hardware unit invokes a cache coherence operation on a cache memory address associated with the receivedmore » store-operate instruction if the result satisfies the condition. Otherwise, the hardware unit does not invoke the cache coherence operation on the cache memory device.« less

40 CFR 60.2905 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... OSWI unit can be operated unless a fully trained and qualified OSWI unit operator is accessible, either... may operate the OSWI unit directly or be the direct supervisor of one or more other plant personnel...

40 CFR 60.2905 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... OSWI unit can be operated unless a fully trained and qualified OSWI unit operator is accessible, either... may operate the OSWI unit directly or be the direct supervisor of one or more other plant personnel...

Spatially simulating changes of soil water content and their effects on carbon sequestration in Canada's forests and wetlands

NASA Astrophysics Data System (ADS)

Ju, Weimin; Chen, Jing M.; Black, T. Andrew; Barr, Alan G.; McCaughey, Harry

2010-07-01

The variations of soil water content (SWC) and its influences on the carbon (C) cycle in Canada's forests and wetlands were studied through model simulations using the Integrated Terrestrial Ecosystem Carbon (InTEC) model. It shows that Canada's forests and wetlands experienced spatially and temporally heterogeneous changes in SWC from 1901 to 2000. SWC changes caused average NPP to decrease 40.8 Tg C yr-1 from 1901 to 2000, whereas the integrated effect of non-disturbance factors (climate change, CO2 fertilization and N deposition) enhanced NPP by 9.9%. During 1981-2000, the reduction of NPP caused by changes in SWC was 58.1 Tg C yr-1 whereas non-disturbance factors together caused NPP to increase by 16.6%. SWC changes resulted in an average increase of 4.1 Tg C yr-1 in the net C uptake during 1901-2000, relatively small compared with the enhancement in C uptake of 50.2 Tg C yr-1 by the integrated effect of non-disturbance factors. During 1981-2000, changes in SWC caused a reduction of 3.8 Tg C yr-1 in net C sequestration whereas the integrated factors increased net C sequestration by 54.1 Tg C yr-1. Increase in SWC enhanced C sequestration in all ecozones.

GIS-based integrated assessment and decision support system for land use planning in consideration of carbon sequestration benefits

NASA Astrophysics Data System (ADS)

Wang, Jun; Chen, J. M.; Li, Manchun; Ju, Weimin

2007-06-01

As the major eligible land use activities in the Clean Development Mechanism (CDM), afforestation and reforestation offer opportunities and potential economic benefits for developing countries to participate in carbon-trade in the potential international carbon (C) sink markets. However, the design and selection of appropriate afforestation and reforestation locations in CDM are complex processes which need integrated assessment (IA) of C sequestration (CS) potential, environmental effects, and socio-economic impacts. This paper promotes the consideration of CS benefits in local land use planning and presents a GIS-based integrated assessment and spatial decision support system (IA-SDSS) to support decision-making on 'where' and 'how' to afforest. It integrates an Integrated Terrestrial Ecosystem Carbon Model (InTEC) and a GIS platform for modeling regional long-term CS potential and assessment of geo-referenced land use criteria including CS consequence, and produces ranking of plantation schemes with different tree species using the Analytic hierarchy process (AHP) method. Three land use scenarios are investigated: (i) traditional land use planning criteria without C benefits, (ii) land use for CS with low C price, and (iii) land use for CS with high price. Different scenarios and consequences will influence the weights of tree-species selection in the AHP decision process.

40 CFR Table 4 to Subpart Mmmm of... - Model Rule-Operating Parameters for Existing Sewage Sludge Incineration Units a

Code of Federal Regulations, 2013 CFR

2013-07-01

... Existing Sewage Sludge Incineration Units a 4 Table 4 to Subpart MMMM of Part 60 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Existing Sewage Sludge Incineration Units Pt. 60... Sewage Sludge Incineration Units a For these operating parameters You must establish these operating...

40 CFR Table 4 to Subpart Mmmm of... - Model Rule-Operating Parameters for Existing Sewage Sludge Incineration Units a

Code of Federal Regulations, 2014 CFR

2014-07-01

... Existing Sewage Sludge Incineration Units a 4 Table 4 to Subpart MMMM of Part 60 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Existing Sewage Sludge Incineration Units Pt. 60... Sewage Sludge Incineration Units a For these operating parameters You must establish these operating...

40 CFR 60.2989 - Does this subpart directly affect incineration unit owners and operators in my State?

Code of Federal Regulations, 2010 CFR

2010-07-01

... incineration unit owners and operators in my State? 60.2989 Section 60.2989 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Other Solid Waste Incineration Units That Commenced... incineration unit owners and operators in my State? (a) No, this subpart does not directly affect incineration...

Modeling of unit operating considerations in generating-capacity reliability evaluation. Volume 1. Mathematical models, computing methods, and results. Final report. [GENESIS, OPCON and OPPLAN

DOE Office of Scientific and Technical Information (OSTI.GOV)

Patton, A.D.; Ayoub, A.K.; Singh, C.

1982-07-01

Existing methods for generating capacity reliability evaluation do not explicitly recognize a number of operating considerations which may have important effects in system reliability performance. Thus, current methods may yield estimates of system reliability which differ appreciably from actual observed reliability. Further, current methods offer no means of accurately studying or evaluating alternatives which may differ in one or more operating considerations. Operating considerations which are considered to be important in generating capacity reliability evaluation include: unit duty cycles as influenced by load cycle shape, reliability performance of other units, unit commitment policy, and operating reserve policy; unit start-up failuresmore » distinct from unit running failures; unit start-up times; and unit outage postponability and the management of postponable outages. A detailed Monte Carlo simulation computer model called GENESIS and two analytical models called OPCON and OPPLAN have been developed which are capable of incorporating the effects of many operating considerations including those noted above. These computer models have been used to study a variety of actual and synthetic systems and are available from EPRI. The new models are shown to produce system reliability indices which differ appreciably from index values computed using traditional models which do not recognize operating considerations.« less

NRC Perspectives on Waste Incidental to Reprocessing Consultations and Monitoring - 13398

DOE Office of Scientific and Technical Information (OSTI.GOV)

McKenney, Christepher A.; Suber, Gregory F.; Felsher, Harry D.

2013-07-01

Section 3116 of the Ronald W. Reagan National Defense Authorization Act for Fiscal Year 2005 (NDAA) requires the U.S. Department of Energy (DOE) to consult with the U.S. Nuclear Regulatory Commission (NRC) for certain non-high level waste (HLW) determinations. The NDAA also requires NRC to monitor DOE's disposal actions related to those determinations to assess compliance with NRC regulations in 10 CFR Part 61, Subpart C. The NDAA applies to DOE activities that will remain within the States of South Carolina and Idaho. DOE has chosen to, under DOE Order 435.1, engage in consultation with NRC for similar activities inmore » the State of Washington and New York, however, the NRC has no monitoring responsibilities. In 2007, the NRC developed a draft Final Report for Interim Use entitled, NUREG-1854: NRC Staff Guidance for Activities Related to U.S. Department of Energy Waste Determinations. Since the law was enacted, the DOE and NRC have consulted on three waste determinations within the affected States: (1) the Saltstone Disposal Facility at the Savannah River Site (SRS) within the State of South Carolina in 2005, (2) the INTEC Tank Farm at the Idaho National Laboratory within the State of Idaho in 2006, and (3) the F Tank Farm at SRS in 2011. After the end of consultation and issuance by DOE of the final waste determination, monitoring began at each of these sites, including the development of monitoring plans. In addition to the NDAA sites, DOE has requested NRC consultation support on both individual tanks and the entire C Tank Farm at the Hanford Nuclear Reservation in the State of Washington. DOE also requested consultation of waste determinations performed on the melter and related feed tanks at the West Valley site in New York that would be disposed offsite. In the next few years, NRC and DOE will consult on the last of the NDAA waste determinations for a while, the H Tank Farm waste determination at SRS. DOE may identify other activities in the future but largely NRC's role will change from doing both consultation and monitoring to being focused on monitoring activities within NDAA. DOE has identified other activities at the Hanford Nuclear Reservation that would continue consultation activities but outside of the NDAA in the future. During the past seven years of consultations and monitoring a number of lessons learned about the process, communication issues, and technical guidance have been identified. With the change in focus from reviewing initial performance assessments and draft waste determinations to long-term monitoring (e.g., individual waste tank closure, at F Tank Farm or complete tank farm closure at INTEC expected in the near future), the NRC is going to revise and update its guidance over the next few years to reflect the lessons learned and the change in focus. In addition to the lessons learned, improvements in the guidance will have to account possible rule and guidance changes underway within Part 61. This paper will discuss the initial plans, approaches, and time lines to revise the guidance within NUREG-1854, including opportunities for public involvement. (authors)« less

Maintaining radiation exposures as low as reasonably achievable (ALARA) for dental personnel operating portable hand-held x-ray equipment.

PubMed

McGiff, Thomas J; Danforth, Robert A; Herschaft, Edward E

2012-08-01

Clinical experience indicates that newly available portable hand-held x-ray units provide advantages compared to traditional fixed properly installed and operated x-ray units in dental radiography. However, concern that hand-held x-ray units produce higher operator doses than fixed x-ray units has caused regulatory agencies to mandate requirements for use of hand-held units that go beyond those recommended by the manufacturer and can discourage the use of this technology. To assess the need for additional requirements, a hand-held x-ray unit and a pair of manikins were used to measure the dose to a simulated operator under two conditions: exposures made according to the manufacturer's recommendations and exposures made according to manufacturer's recommendation except for the removal of the x-ray unit's protective backscatter shield. Dose to the simulated operator was determined using an array of personal dosimeters and a pair of pressurized ion chambers. The results indicate that the dose to an operator of this equipment will be less than 0.6 mSv y⁻¹ if the device is used according to the manufacturer's recommendations. This suggests that doses to properly trained operators of well-designed, hand-held dental x-ray units will be below 1.0 mSv y⁻¹ (2% of the annual occupational dose limit) even if additional no additional operational requirements are established by regulatory agencies. This level of annual dose is similar to those reported as typical dental personnel using fixed x-ray units and appears to satisfy the ALARA principal for this class of occupational exposures.

Annual Summary Report Calendar Year 2000 for the 100-HR-3, 100-KR-4, and 100-NR-2 Operable Units and Pump-and-Treat Operations

DOE Office of Scientific and Technical Information (OSTI.GOV)

G. B. Mitchem

2001-08-22

This annual progress and performance evaluation report discusses the groundwater remedial actions in the 100 Area, including the interim actions at the 100-HR-3 and 100-KR-4 Operable Units, and also discusses the expedited response action in the 100-NR-2 operable unit.

Reactor engineering support of operations at the Davis-Besse nuclear power station

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kelley, D.B.

1995-12-31

Reactor engineering functions differ greatly from unit to unit; however, direct support of the reactor operators during reactor startups and operational transients is common to all units. This paper summarizes the support the reactor engineers provide the reactor operators during reactor startups and power changes through the use of automated computer programs at the Davis-Besse nuclear power station.

40 CFR 63.1281 - Control equipment requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... requirements for sources except small glycol dehydration units. Owners and operators of small glycol dehydration units shall comply with the control requirements in paragraph (f) of this section. (1) The control... or operator shall determine glycol dehydration unit baseline operations (as defined in § 63.1271...

40 CFR 63.1281 - Control equipment requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... requirements for sources except small glycol dehydration units. Owners and operators of small glycol dehydration units shall comply with the control requirements in paragraph (f) of this section. (1) The control... or operator shall determine glycol dehydration unit baseline operations (as defined in § 63.1271...

78 FR 14361 - U.S. Steel Tubular Products, Inc., Mckeesport Tubular Operations Division, Subsidiary of United...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-05

... Products, Inc., Mckeesport Tubular Operations Division, Subsidiary of United States Steel Corporation, Mckeesport, PA; Notice of Initiation of Investigation To Terminate Certification of Eligibility Pursuant to... Tubular Products, McKeesport Tubular Operations Division, Subsidiary of United States Steel Corporation...

Attack Helicopter Operations: Art or Science

DTIC Science & Technology

1991-05-13

ATTACK HELICOPTER OPERATIONS: ART OR SCIENCE ? BY LIEUTENANT COLONEL JAN CALLEN United States Army DISTRIBUTION STATEMENT A: Approved for public release...TASK IWORK UNIT ELEMENT NO. NO. NO. ACCESSION NC 11. TITLE (Include Socurity Classification) Attack Helicopter Operations: Art or Science ? 12. PERSONAL...OPERATIONS: ART OR SCIENCE ? AN INDIVIDUAL STUDY PROJECT by Lieutenant Colonel Jan Callen United States Army Colonel Greg Snelgrove Project Adviser U.S

The United States Army’s Full-Spectrum Training Strategy Challenge

DTIC Science & Technology

2012-05-17

the high operational tempo for deployed and deploying units. Soldiers and units conducted repeat deployments to both Iraq and Afghanistan with little...prevalent in Strategic Operational Design and associated variations of design. Further complicating Israeli ideas of warfare was the notion that...Army to develop an overarching operational framework that finally replaces Airland Battle, like EBO or some variation of operational design. But one

40 CFR 60.105a - Monitoring of emissions and operations for fluid catalytic cracking units (FCCU) and fluid coking...

Code of Federal Regulations, 2011 CFR

2011-07-01

... for fluid catalytic cracking units (FCCU) and fluid coking units (FCU). 60.105a Section 60.105a... and operations for fluid catalytic cracking units (FCCU) and fluid coking units (FCU). (a) FCCU and... Emission Standards for Hazardous Air Pollutants for Petroleum Refineries: Catalytic Cracking Units...

40 CFR 60.105a - Monitoring of emissions and operations for fluid catalytic cracking units (FCCU) and fluid coking...

Code of Federal Regulations, 2010 CFR

2010-07-01

... for fluid catalytic cracking units (FCCU) and fluid coking units (FCU). 60.105a Section 60.105a... and operations for fluid catalytic cracking units (FCCU) and fluid coking units (FCU). (a) FCCU and... Emission Standards for Hazardous Air Pollutants for Petroleum Refineries: Catalytic Cracking Units...

Shortcomings with Tree-Structured Edge Encodings for Neural Networks

NASA Technical Reports Server (NTRS)

Hornby, Gregory S.

2004-01-01

In evolutionary algorithms a common method for encoding neural networks is to use a tree structured assembly procedure for constructing them. Since node operators have difficulties in specifying edge weights and these operators are execution-order dependent, an alternative is to use edge operators. Here we identify three problems with edge operators: in the initialization phase most randomly created genotypes produce an incorrect number of inputs and outputs; variation operators can easily change the number of input/output (I/O) units; and units have a connectivity bias based on their order of creation. Instead of creating I/O nodes as part of the construction process we propose using parameterized operators to connect to preexisting I/O units. Results from experiments show that these parameterized operators greatly improve the probability of creating and maintaining networks with the correct number of I/O units, remove the connectivity bias with I/O units and produce better controllers for a goal-scoring task.

50 CFR 300.219 - Vessel monitoring system.

Code of Federal Regulations, 2011 CFR

2011-10-01

.... The vessel owner and operator shall continuously operate the VMS unit at all times, except that the...) of this section, provided that the VMS unit is operated continuously and at all times while the... device that is capable of real-time communication with the SAC. The VMS unit used to fulfill the...

50 CFR 300.219 - Vessel monitoring system.

Code of Federal Regulations, 2013 CFR

2013-10-01

.... The vessel owner and operator shall continuously operate the VMS unit at all times, except that the...) of this section, provided that the VMS unit is operated continuously and at all times while the... device that is capable of real-time communication with the SAC. The VMS unit used to fulfill the...

40 CFR 60.1200 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2011 CFR

2011-07-01

... requirements for my municipal waste combustion unit? 60.1200 Section 60.1200 Protection of Environment... SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which Construction is... Good Combustion Practices: Operating Requirements § 60.1200 What are the operating practice...

40 CFR 60.1200 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2012 CFR

2012-07-01

... requirements for my municipal waste combustion unit? 60.1200 Section 60.1200 Protection of Environment... SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which Construction is... Good Combustion Practices: Operating Requirements § 60.1200 What are the operating practice...

40 CFR 60.1200 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2013 CFR

2013-07-01

... requirements for my municipal waste combustion unit? 60.1200 Section 60.1200 Protection of Environment... SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which Construction is... Good Combustion Practices: Operating Requirements § 60.1200 What are the operating practice...

40 CFR 60.1200 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2014 CFR

2014-07-01

... requirements for my municipal waste combustion unit? 60.1200 Section 60.1200 Protection of Environment... SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which Construction is... Good Combustion Practices: Operating Requirements § 60.1200 What are the operating practice...

40 CFR 60.1200 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2010 CFR

2010-07-01

... requirements for my municipal waste combustion unit? 60.1200 Section 60.1200 Protection of Environment... SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which Construction is... Good Combustion Practices: Operating Requirements § 60.1200 What are the operating practice...

30 CFR 250.1301 - What are the requirements for unitization?

Code of Federal Regulations, 2010 CFR

2010-07-01

... delineated and productive reservoir if unitized operations are necessary to: (1) Prevent waste; (2) Conserve... more reservoirs and the initiation of actual development drilling or production operations and that... OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Unitization § 250.1301 What are...

76 FR 53994 - Final Environmental Impact Statement, Single Nuclear Unit at the Bellefonte Plant Site, Jackson...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-30

... Programmatic Environmental Impact Statement (December 1995) and Reservoir Operations Study Final Programmatic.... Completion and operation of the 1,260-MW Bellefonte Unit 1 was one of the resource options analyzed in the..., Completion and Operation of Bellefonte Unit 1, as TVA's [[Page 53995

50 CFR 300.219 - Vessel monitoring system.

Code of Federal Regulations, 2010 CFR

2010-10-01

.... The vessel owner and operator shall continuously operate the VMS unit at all times, except that the...) of this section, provided that the VMS unit is operated continuously and at all times while the... device that is capable of real-time communication with the SAC. The VMS unit used to fulfill the...

Operating unit time use is associated with anaesthesia type in below-knee surgery in adults.

PubMed

Lohela, T J; Chase, R P; Hiekkanen, T A; Kontinen, V K; Hynynen, M J

2017-03-01

Peripheral nerve blocks could reduce the operating unit and theatre time spent on high-risk patients who are particularly vulnerable to complications of general anaesthesia or have medications that prevent application of central neuraxial blocks. Medical record data of 617 and 254 elderly adults undergoing below-knee surgery in Jorvi and Meilahti hospitals (Helsinki University Hospital) between January 2010 and December 2012 were used to investigate the influence of anaesthetic technique on operating theatre times and on operating unit times using flexible parametric survival models. We report operating theatre and unit exit ratios (i.e. hazard ratios but using ratios of exit rates) for different types of anaesthesia. Adjusted analyses: In Jorvi Hospital, anaesthesia type was associated with large initial differentials in operating theatre times. The theatre exit ratios remained lower for general anaesthesia and central neuraxial blocks compared to peripheral nerve blocks until 30 min. In Meilahti Hospital, anaesthesia type did not influence theatre time, but was the best predictor of operating unit times. Compared to peripheral nerve blocks, the exit ratio remained lower for general anaesthesia until five operating unit hours in both hospitals and for central neuraxial blocks until 1 h in Meilahti Hospital and until 3 h in Jorvi Hospital. Holding area was used more in Jorvi Hospital compared to Meilahti Hospital. Peripheral nerve block anaesthesia reduces time spent in the operating unit and can reduce time spent in the operating theatre if induced in holding area outside of theatre. © 2017 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

40 CFR 63.482 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... operation operated in a batch mode. Block polymer means a polymer where the polymerization is controlled... frequent block average values. Continuous unit operation means a unit operation operated in a continuous... (EPM) result from the polymerization of ethylene and propylene and contain a saturated chain of the...

40 CFR 63.482 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... operation operated in a batch mode. Block polymer means a polymer where the polymerization is controlled... frequent block average values. Continuous unit operation means a unit operation operated in a continuous... (EPM) result from the polymerization of ethylene and propylene and contain a saturated chain of the...

40 CFR 63.482 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... operation operated in a batch mode. Block polymer means a polymer where the polymerization is controlled... frequent block average values. Continuous unit operation means a unit operation operated in a continuous... (EPM) result from the polymerization of ethylene and propylene and contain a saturated chain of the...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Richard D. Boardman; B. H. O'Brien; N. R. Soelberg

About one million gallons of acidic, hazardous, and radioactive sodium-bearing waste are stored in stainless steel tanks at the Idaho Nuclear Technology and Engineering Center (INTEC), which is a major operating facility of the Idaho National Engineering and Environmental Laboratory. Calcination at high-temperature conditions (600 C, with alumina nitrate and calcium nitrate chemical addition to the feed) is one of four options currently being considered by the Department of Energy for treatment of the remaining tank wastes. If calcination is selected for future processing of the sodium-bearing waste, it will be necessary to install new off-gas control equipment in themore » New Waste Calcining Facility (NWCF) to comply with the Maximum Achievable Control Technology (MACT) standards for hazardous waste combustors and incinerators. This will require, as a minimum, installing a carbon bed to reduce mercury emissions from their current level of up to 7,500 to <45 {micro}g/dscm, and a staged combustor to reduce unburned kerosene fuel in the off-gas discharge to <100 ppm CO and <10 ppm hydrocarbons. The staged combustor will also reduce NOx concentrations of about 35,000 ppm by 90-95%. A pilot-plant calcination test was completed in a newly constructed 15-cm diameter calciner vessel. The pilot-plant facility was equipped with a prototype MACT off-gas control system, including a highly efficient cyclone separator and off-gas quench/venturi scrubber for particulate removal, a staged combustor for unburned hydrocarbon and NOx destruction, and a packed activated carbon bed for mercury removal and residual chloride capture. Pilot-plant testing was performed during a 50-hour system operability test January 14-16, followed by a 100-hour high-temperature calcination pilot-plant calcination run January 19-23. Two flowsheet blends were tested: a 50-hour test with an aluminum-to-alkali metal molar ratio (AAR) of 2.25, and a 50-hour test with an AAR of 1.75. Results of the testing indicate that sodium-bearing waste can be successfully calcined at 600 C with an AAR of 1.75. Unburned hydrocarbons are reduced to less than 10 ppm (7% O2, dry basis), with >90% reduction of NOx emissions. Mercury removal by the carbon bed reached 99.99%, surpassing the control efficiency needed to meet MACT emissions standards. No deleterious impacts on the carbon bed were observed during the tests. The test results imply that upgrading the NWCF calciner with a more efficient cyclone separator and the proposed MACT equipment can process the remaining tanks wastes in 3 years or less, and comply with the MACT standards.« less

A Comprehensive Reliability Methodology for Assessing Risk of Reusing Failed Hardware Without Corrective Actions with and Without Redundancy

NASA Technical Reports Server (NTRS)

Putcha, Chandra S.; Mikula, D. F. Kip; Dueease, Robert A.; Dang, Lan; Peercy, Robert L.

1997-01-01

This paper deals with the development of a reliability methodology to assess the consequences of using hardware, without failure analysis or corrective action, that has previously demonstrated that it did not perform per specification. The subject of this paper arose from the need to provide a detailed probabilistic analysis to calculate the change in probability of failures with respect to the base or non-failed hardware. The methodology used for the analysis is primarily based on principles of Monte Carlo simulation. The random variables in the analysis are: Maximum Time of Operation (MTO) and operation Time of each Unit (OTU) The failure of a unit is considered to happen if (OTU) is less than MTO for the Normal Operational Period (NOP) in which this unit is used. NOP as a whole uses a total of 4 units. Two cases are considered. in the first specialized scenario, the failure of any operation or system failure is considered to happen if any of the units used during the NOP fail. in the second specialized scenario, the failure of any operation or system failure is considered to happen only if any two of the units used during the MOP fail together. The probability of failure of the units and the system as a whole is determined for 3 kinds of systems - Perfect System, Imperfect System 1 and Imperfect System 2. in a Perfect System, the operation time of the failed unit is the same as that of the MTO. In an Imperfect System 1, the operation time of the failed unit is assumed as 1 percent of the MTO. In an Imperfect System 2, the operation time of the failed unit is assumed as zero. in addition, simulated operation time of failed units is assumed as 10 percent of the corresponding units before zero value. Monte Carlo simulation analysis is used for this study. Necessary software has been developed as part of this study to perform the reliability calculations. The results of the analysis showed that the predicted change in failure probability (P(sub F)) for the previously failed units is as high as 49 percent above the baseline (perfect system) for the worst case. The predicted change in system P(sub F) for the previously failed units is as high as 36% for single unit failure without any redundancy. For redundant systems, with dual unit failure, the predicted change in P(sub F) for the previously failed units is as high as 16%. These results will help management to make decisions regarding the consequences of using previously failed units without adequate failure analysis or corrective action.

40 CFR 63.1281 - Control equipment requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... dehydration unit baseline operations (as defined in § 63.1271). Records of glycol dehydration unit baseline... the Administrator's satisfaction, the conditions for which glycol dehydration unit baseline operations... emission reduction of 95.0 percent for the glycol dehydration unit process vent. Only modifications in...

40 CFR 63.1281 - Control equipment requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... dehydration unit baseline operations (as defined in § 63.1271). Records of glycol dehydration unit baseline... the Administrator's satisfaction, the conditions for which glycol dehydration unit baseline operations... emission reduction of 95.0 percent for the glycol dehydration unit process vent. Only modifications in...

Multi-unit Operations in Non-Nuclear Systems: Lessons Learned for Small Modular Reactors

DOE Office of Scientific and Technical Information (OSTI.GOV)

OHara J. M.; Higgins, J.; DAgostino, A.

2012-01-17

The nuclear-power community has reached the stage of proposing advanced reactor designs to support power generation for decades to come. Small modular reactors (SMRs) are one approach to meet these energy needs. While the power output of individual reactor modules is relatively small, they can be grouped to produce reactor sites with different outputs. Also, they can be designed to generate hydrogen, or to process heat. Many characteristics of SMRs are quite different from those of current plants and may be operated quite differently. One difference is that multiple units may be operated by a single crew (or a singlemore » operator) from one control room. The U.S. Nuclear Regulatory Commission (NRC) is examining the human factors engineering (HFE) aspects of SMRs to support licensing reviews. While we reviewed information on SMR designs to obtain information, the designs are not completed and all of the design and operational information is not yet available. Nor is there information on multi-unit operations as envisioned for SMRs available in operating experience. Thus, to gain a better understanding of multi-unit operations we sought the lesson learned from non-nuclear systems that have experience in multi-unit operations, specifically refineries, unmanned aerial vehicles and tele-intensive care units. In this paper we report the lessons learned from these systems and the implications for SMRs.« less

Operations: A Comparative Study of the United States and Taiwan

ERIC Educational Resources Information Center

Lin, Cheng-Yao; Becker, Jerry; Byun, Mi-Ran; Yang, Der-Ching; Huang, Tsai-Wei

2013-01-01

This study examined (a) the differences in preservice teachers’ procedural knowledge in four areas of fraction operations in Taiwan and the United States, (b) the differences in preservice teachers’ conceptual knowledge in four areas of fraction operations in Taiwan and the United States, and (c) correlation in preservice teachers’ conceptual…

75 FR 9958 - Carolina Power & Light Company, Shearon Harris Nuclear Power Plant, Unit 1; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-04

..., Shearon Harris Nuclear Power Plant, Unit 1; Exemption 1.0 Background Carolina Power & Light Company (the... Operating License No. NPF-63, which authorizes operation of the Shearon Harris Nuclear Power Plant, Unit 1... rule's compliance date for all operating nuclear power plants, but noted that the Commission's...

Superfund record of decision (EPA Region 3): US Defense General Supply Center, Operable Unit 9, Chesterfield County, VA, September 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1993-09-01

The decision document presents the selected interim remedial action for Operable Unit 9 (OU9) at the Defense General Supply Center (DGSC) in Chesterfield County, Virginia near Richmond. OU9 pertains to groundwater beneath Area 50, the Open Storage Area (OSA), and the Naitonal Guard Area (NGA). This operable unit is the third of nine operable units that are currently being addressed at the DGSC. OU9 addresses interim treatment and containment of groundwater in the upper and lower aquifers beneath Area 50, the OSA, and the NGA.

40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions From Sulfur Recovery...

Smart house-based optimal operation of thermal unit commitment for a smart grid considering transmission constraints

NASA Astrophysics Data System (ADS)

Howlader, Harun Or Rashid; Matayoshi, Hidehito; Noorzad, Ahmad Samim; Muarapaz, Cirio Celestino; Senjyu, Tomonobu

2018-05-01

This paper presents a smart house-based power system for thermal unit commitment programme. The proposed power system consists of smart houses, renewable energy plants and conventional thermal units. The transmission constraints are considered for the proposed system. The generated power of the large capacity renewable energy plant leads to the violated transmission constraints in the thermal unit commitment programme, therefore, the transmission constraint should be considered. This paper focuses on the optimal operation of the thermal units incorporated with controllable loads such as Electrical Vehicle and Heat Pump water heater of the smart houses. The proposed method is compared with the power flow in thermal units operation without controllable loads and the optimal operation without the transmission constraints. Simulation results show the validation of the proposed method.

75 FR 33747 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-15

... Notice of Intent to Delete the soils of Operable Unit 1 and the underlying ground water of the... preclude future actions under Superfund. This partial deletion pertains to the soils of Operable Unit 1 and... Partial Deletion for the soils of Operable Unit 1 and the underlying ground water of the approximately 8...

29 CFR 779.310 - Employees of employers operating multi-unit businesses.

Code of Federal Regulations, 2010 CFR

2010-07-01

... multi-unit businesses. (a) Where the employer's business operations are conducted in more than one establishment, as in the various units of a chain-store system or where branch establishments are operated in conjunction with a main store, the employer is entitled to exemption under section 13(a)(2) or (4) for those...

29 CFR 779.310 - Employees of employers operating multi-unit businesses.

Code of Federal Regulations, 2012 CFR

2012-07-01

... multi-unit businesses. (a) Where the employer's business operations are conducted in more than one establishment, as in the various units of a chain-store system or where branch establishments are operated in conjunction with a main store, the employer is entitled to exemption under section 13(a)(2) or (4) for those...

29 CFR 779.310 - Employees of employers operating multi-unit businesses.

Code of Federal Regulations, 2011 CFR

2011-07-01

... multi-unit businesses. (a) Where the employer's business operations are conducted in more than one establishment, as in the various units of a chain-store system or where branch establishments are operated in conjunction with a main store, the employer is entitled to exemption under section 13(a)(2) or (4) for those...

42 CFR 447.206 - Cost limit for providers operated by units of government.

Code of Federal Regulations, 2010 CFR

2010-10-01

... section applies to payments made to health care providers that are operated by units of government as...) of the Act. (a) General rules. (1) All health care providers that are operated by units of government are limited to reimbursement not in excess of the individual health care provider's cost of providing...

40 CFR 60.1545 - Does this subpart directly affect municipal waste combustion unit owners and operators in my State?

Code of Federal Regulations, 2013 CFR

2013-07-01

... municipal waste combustion unit owners and operators in my State? 60.1545 Section 60.1545 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion... municipal waste combustion unit owners and operators in my State? (a) No, this subpart does not directly...

40 CFR 60.1545 - Does this subpart directly affect municipal waste combustion unit owners and operators in my State?

Code of Federal Regulations, 2014 CFR

2014-07-01

... municipal waste combustion unit owners and operators in my State? 60.1545 Section 60.1545 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion... municipal waste combustion unit owners and operators in my State? (a) No, this subpart does not directly...

40 CFR 60.1545 - Does this subpart directly affect municipal waste combustion unit owners and operators in my State?

Code of Federal Regulations, 2011 CFR

2011-07-01

... municipal waste combustion unit owners and operators in my State? 60.1545 Section 60.1545 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion... municipal waste combustion unit owners and operators in my State? (a) No, this subpart does not directly...

40 CFR 60.1545 - Does this subpart directly affect municipal waste combustion unit owners and operators in my State?

Code of Federal Regulations, 2012 CFR

2012-07-01

... municipal waste combustion unit owners and operators in my State? 60.1545 Section 60.1545 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion... municipal waste combustion unit owners and operators in my State? (a) No, this subpart does not directly...

40 CFR 60.1545 - Does this subpart directly affect municipal waste combustion unit owners and operators in my State?

Code of Federal Regulations, 2010 CFR

2010-07-01

... municipal waste combustion unit owners and operators in my State? 60.1545 Section 60.1545 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion... municipal waste combustion unit owners and operators in my State? (a) No, this subpart does not directly...

47 CFR 90.421 - Operation of mobile station units not under the control of the licensee.

Code of Federal Regulations, 2014 CFR

2014-10-01

... (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Operating Requirements § 90... unauthorized operation of such units not under its control. (a) Public Safety Pool. (1) Mobile units licensed in the Public Safety Pool may be installed in any vehicle which in an emergency would require...

40 CFR 63.1101 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... operation. A unit operation may have more than one batch emission episode per batch cycle. For example, a... shutdowns and during periods not associated with a shutdown. Examples of activities that can generate... management units such as an air flotation unit, clarifier, or biological treatment unit. Examples of an oil...

40 CFR 63.1101 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... operation. A unit operation may have more than one batch emission episode per batch cycle. For example, a... shutdowns and during periods not associated with a shutdown. Examples of activities that can generate... management units such as an air flotation unit, clarifier, or biological treatment unit. Examples of an oil...

40 CFR 63.1101 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... operation. A unit operation may have more than one batch emission episode per batch cycle. For example, a... shutdowns and during periods not associated with a shutdown. Examples of activities that can generate... management units such as an air flotation unit, clarifier, or biological treatment unit. Examples of an oil...

40 CFR 63.1101 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... operation. A unit operation may have more than one batch emission episode per batch cycle. For example, a... shutdowns and during periods not associated with a shutdown. Examples of activities that can generate... management units such as an air flotation unit, clarifier, or biological treatment unit. Examples of an oil...

40 CFR 63.1101 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... operation. A unit operation may have more than one batch emission episode per batch cycle. For example, a... shutdowns and during periods not associated with a shutdown. Examples of activities that can generate... management units such as an air flotation unit, clarifier, or biological treatment unit. Examples of an oil...

United States Marine Corps Post-Cold War Evolutionary Efforts: Implications for a Post-Operation Enduring Freedom/Operation Iraqi Freedom Force

DTIC Science & Technology

2017-05-25

Research Question What lessons can the contemporary Marine Corps learn from its transition from the post - Cold War and Operation Desert Shield and...United States Marine Corps Post -Cold War Evolutionary Efforts: Implications for a Post -Operation Enduring Freedom/Operation Iraqi Freedom...

40 CFR 60.5130 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emission Guidelines... operated unless a fully trained and qualified SSI unit operator is accessible, either at the facility or can be at the facility within 1 hour. The trained and qualified SSI unit operator may operate the SSI...

40 CFR 60.2070 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... operated unless a fully trained and qualified CISWI unit operator is accessible, either at the facility or can be at the facility within 1 hour. The trained and qualified CISWI unit operator may operate the...

40 CFR 60.2070 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of... operated unless a fully trained and qualified CISWI unit operator is accessible, either at the facility or can be at the facility within 1 hour. The trained and qualified CISWI unit operator may operate the...

40 CFR 60.5130 - What are the operator training and qualification requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emission Guidelines... operated unless a fully trained and qualified SSI unit operator is accessible, either at the facility or can be at the facility within 1 hour. The trained and qualified SSI unit operator may operate the SSI...

Analysis of Acceleration, Airspeed, and Gust-Velocity Data From a Four-Engine Transport Airplane Operating Over a Northwestern United States Alaska Route

NASA Technical Reports Server (NTRS)

Engel, Jerome N.; Copp, Martin R.

1959-01-01

Acceleration, airspeed, and altitude data obtained with an NACA VGH recorder from a four-engine commercial transport airplane operating over a northwestern United States-Alaska route were evaluated to determine the magnitude and frequency of occurrence of gust and maneuver accelerations., operating airspeeds, and gust velocities. The results obtained were then compared with the results previously reported in NACA Technical Note 3475 for two similar airplanes operating over transcontinental routes in the United States. No large variations in the gust experience for the three operations were noted. The results indicate that the gust-load experience of the present operation closely approximated that of the central transcontinental route in the United States with which it is compared and showed differences of about 4 to 1 when compared with that of the southern transcontinental route in the United States. In general, accelerations due to gusts occurred much more frequently than those due to operational maneuvers. At a measured normal-acceleration increment of 0.5g, accelerations due to gusts occurred roughly 35 times more frequently than those due to operational maneuvers.

7 CFR 631.22 - Access to operating unit.

Code of Federal Regulations, 2010 CFR

2010-01-01

... include the right to measure acreages, render technical assistance, and inspect any work undertaken under... Access to operating unit. Any authorized NRCS representative shall have the right to enter an operating...

Lessons from the Desert

DTIC Science & Technology

1993-04-14

involvement in Operations DESERT SHIELD and STORM. The 498th was a unique unit, well-suited for the gamut of operations conducted by the 2AD (FWD) during its...Division (Forward), during that unit’s involvement in Operations DESERT SHIELD and STORM. The 498th was a unique unit, well-suited for the gamut of...well-suited fir the gamut of operations conducted by 2AD (FWD) during its stay in Southwest Asia (SWA) . I commanded the 498th Support Battalion from

40 CFR 69.11 - New exemptions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... significant deterioration (“PSD”) permit prior to construction is granted for the electric generating units... not be operated until a final PSD permit is issued for that unit; (ii) Each electric generating unit shall not be operated until that unit complies with all requirements of its PSD permit, including, if...

40 CFR 69.11 - New exemptions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... significant deterioration (“PSD”) permit prior to construction is granted for the electric generating units... not be operated until a final PSD permit is issued for that unit; (ii) Each electric generating unit shall not be operated until that unit complies with all requirements of its PSD permit, including, if...

40 CFR 69.11 - New exemptions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... significant deterioration (“PSD”) permit prior to construction is granted for the electric generating units... not be operated until a final PSD permit is issued for that unit; (ii) Each electric generating unit shall not be operated until that unit complies with all requirements of its PSD permit, including, if...

Method for concurrent execution of primitive operations by dynamically assigning operations based upon computational marked graph and availability of data

NASA Technical Reports Server (NTRS)

Mielke, Roland V. (Inventor); Stoughton, John W. (Inventor)

1990-01-01

Computationally complex primitive operations of an algorithm are executed concurrently in a plurality of functional units under the control of an assignment manager. The algorithm is preferably defined as a computationally marked graph contianing data status edges (paths) corresponding to each of the data flow edges. The assignment manager assigns primitive operations to the functional units and monitors completion of the primitive operations to determine data availability using the computational marked graph of the algorithm. All data accessing of the primitive operations is performed by the functional units independently of the assignment manager.

43 CFR 3280.5 - May BLM require the modification of lease requirements in connection with the creation and...

Code of Federal Regulations, 2012 CFR

2012-10-01

... requirements in connection with the creation and operation of a unit agreement? 3280.5 Section 3280.5 Public... with the creation and operation of a unit agreement? (a) BLM may, with the consent of the lessees... connection with the creation and operation of any such unit agreement as BLM may consider necessary or...

43 CFR 3280.5 - May BLM require the modification of lease requirements in connection with the creation and...

Code of Federal Regulations, 2013 CFR

2013-10-01

... requirements in connection with the creation and operation of a unit agreement? 3280.5 Section 3280.5 Public... with the creation and operation of a unit agreement? (a) BLM may, with the consent of the lessees... connection with the creation and operation of any such unit agreement as BLM may consider necessary or...

43 CFR 3280.5 - May BLM require the modification of lease requirements in connection with the creation and...

Code of Federal Regulations, 2011 CFR

2011-10-01

... requirements in connection with the creation and operation of a unit agreement? 3280.5 Section 3280.5 Public... with the creation and operation of a unit agreement? (a) BLM may, with the consent of the lessees... connection with the creation and operation of any such unit agreement as BLM may consider necessary or...

43 CFR 3280.5 - May BLM require the modification of lease requirements in connection with the creation and...

Code of Federal Regulations, 2014 CFR

2014-10-01

... requirements in connection with the creation and operation of a unit agreement? 3280.5 Section 3280.5 Public... with the creation and operation of a unit agreement? (a) BLM may, with the consent of the lessees... connection with the creation and operation of any such unit agreement as BLM may consider necessary or...

40 CFR 97.71 - Initial certification and recertification procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... operator of a NOX Budget unit that is subject to an Acid Rain emissions limitation shall comply with the... section. (b) The owner or operator of a NOX Budget unit that is not subject to an Acid Rain emissions...) of this section. The owner or operator of a NOX Budget unit that is subject to an Acid Rain emissions...

40 CFR 97.71 - Initial certification and recertification procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... operator of a NOX Budget unit that is subject to an Acid Rain emissions limitation shall comply with the... section. (b) The owner or operator of a NOX Budget unit that is not subject to an Acid Rain emissions...) of this section. The owner or operator of a NOX Budget unit that is subject to an Acid Rain emissions...

40 CFR 97.71 - Initial certification and recertification procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... operator of a NOX Budget unit that is subject to an Acid Rain emissions limitation shall comply with the... section. (b) The owner or operator of a NOX Budget unit that is not subject to an Acid Rain emissions...) of this section. The owner or operator of a NOX Budget unit that is subject to an Acid Rain emissions...

40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for HAP Emissions From Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions...

40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for HAP Emissions From Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions...

77 FR 65417 - Compliance With Information Request, Flooding Hazard Reevaluation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-26

... operating units, however, the first large tsunami wave inundated the site, followed by additional waves. The... units. Unit 6 retained the function of one air-cooled EDG; Despite their actions, the operators lost the...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rick Demmer; John Drake; Ryan James, PhD

Over the last 50 years, the study of radiological contamination and decontamination has expanded significantly. This paper addresses the mechanisms of radiological contamination that have been reported and then discusses which methods have recently been used during performance testing of several different decontamination technologies. About twenty years ago the Idaho Nuclear Technology Engineering Center (INTEC) at the INL began a search for decontamination processes which could minimize secondary waste. In order to test the effectiveness of these decontamination technologies, a new simulated contamination, termed SIMCON, was developed. SIMCON was designed to replicate the types of contamination found on stainless steel,more » spent fuel processing equipment. Ten years later, the INL began research into methods for simulating urban contamination resulting from a radiological dispersal device (RDD). This work was sponsored by the Defense Advanced Research Projects Agency (DARPA) and included the initial development an aqueous application of contaminant to substrate. Since 2007, research sponsored by the US Environmental Protection Agency (EPA) has advanced that effort and led to the development of a contamination method that simulates particulate fallout from an Improvised Nuclear Device (IND). The IND method diverges from previous efforts to create tenacious contamination by simulating a reproducible “loose” contamination. Examining these different types of contamination (and subsequent decontamination processes), which have included several different radionuclides and substrates, sheds light on contamination processes that occur throughout the nuclear industry and in the urban environment.« less

78 FR 35989 - Tennessee Valley Authority; Watts Bar Nuclear Plant, Unit 2

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-14

... Bar Nuclear Plant, Unit 2 AGENCY: Nuclear Regulatory Commission. ACTION: Final environmental statement... Operation of Watts Bar Nuclear Plant (WBN), Unit 2'' (SFES). ADDRESSES: Please refer to Docket ID NRC-2008... option of issuing the operating license for Watts Bar Nuclear Plant, Unit 2. This recommendation is based...

Experience with 850-MW fossil-fired units in peaking service

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dixon, B.G.

1978-01-01

Experience with the peaking operation of two 850-MW gross generation units at the Martins Creek Steam Electric Station in Pennsylvania is described. The design, operation, and performance of these oil-fueled units are discussed. (LCL)

Second stage gasifier in staged gasification and integrated process

DOEpatents

Liu, Guohai; Vimalchand, Pannalal; Peng, Wan Wang

2015-10-06

A second stage gasification unit in a staged gasification integrated process flow scheme and operating methods are disclosed to gasify a wide range of low reactivity fuels. The inclusion of second stage gasification unit operating at high temperatures closer to ash fusion temperatures in the bed provides sufficient flexibility in unit configurations, operating conditions and methods to achieve an overall carbon conversion of over 95% for low reactivity materials such as bituminous and anthracite coals, petroleum residues and coke. The second stage gasification unit includes a stationary fluidized bed gasifier operating with a sufficiently turbulent bed of predefined inert bed material with lean char carbon content. The second stage gasifier fluidized bed is operated at relatively high temperatures up to 1400.degree. C. Steam and oxidant mixture can be injected to further increase the freeboard region operating temperature in the range of approximately from 50 to 100.degree. C. above the bed temperature.

77 FR 22561 - Drawn Stainless Steel Sinks From the People's Republic of China: Correction to Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-16

... with multiple bowls that are joined through a welding operation to form one unit are covered by the... bowls that are joined through a welding operation to form one unit are covered by the scope of the... sinks with multiple drawn bowls that are joined through a welding operation to form one unit are covered...

40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits...

40 CFR Table 2 to Subpart Uuu of... - Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 2 Table 2 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 2 Table 2 to Subpart UUU of Part 63—Operating Limits for Metal HAP...

40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits for Inorganic HAP...

40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits...

40 CFR Table 2 to Subpart Uuu of... - Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 2 Table 2 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 2 Table 2 to Subpart UUU of Part 63—Operating Limits for Metal HAP...

40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits...

40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits for Inorganic HAP...

40 CFR Table 2 to Subpart Uuu of... - Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 2 Table 2 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 2 Table 2 to Subpart UUU of Part 63—Operating Limits for Metal HAP...

40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

Basewide Groundwater Operable Unit. Groundwater Operable Unit Remedial Investigation/Feasibility Study Report. Volume 3

DTIC Science & Technology

1994-06-01

technologies were organized into five categories: * In Situ Biological Treatment * In Situ Physical/Chemical Treatment * Ex Situ Biological Groundwater...Technology FIGURE 11-3 PRIMARY SCORING SUMMARY EX SITU BIOLOGICAL GROUNDWATER TREATMENT TECHNOLOGIES GROUNDWATER OPERABLE UNIT RIIFS McCLELLAN AIR FORCE... Biological Treatment CometabolicAnaerobic Anaerobic/Aerobic In Situ Physical/Chemical Treatment Sparging/Soil Vapor Extraction Ex Situ Biological

The Vertebrate Brain, Evidence of Its Modular Organization and Operating System: Insights into the Brain's Basic Units of Structure, Function, and Operation and How They Influence Neuronal Signaling and Behavior.

PubMed

Baslow, Morris H

2011-01-01

The human brain is a complex organ made up of neurons and several other cell types, and whose role is processing information for use in eliciting behaviors. However, the composition of its repeating cellular units for both structure and function are unresolved. Based on recent descriptions of the brain's physiological "operating system", a function of the tri-cellular metabolism of N-acetylaspartate (NAA) and N-acetylaspartylglutamate (NAAG) for supply of energy, and on the nature of "neuronal words and languages" for intercellular communication, insights into the brain's modular structural and functional units have been gained. In this article, it is proposed that the basic structural unit in brain is defined by its physiological operating system, and that it consists of a single neuron, and one or more astrocytes, oligodendrocytes, and vascular system endothelial cells. It is also proposed that the basic functional unit in the brain is defined by how neurons communicate, and consists of two neurons and their interconnecting dendritic-synaptic-dendritic field. Since a functional unit is composed of two neurons, it requires two structural units to form a functional unit. Thus, the brain can be envisioned as being made up of the three-dimensional stacking and intertwining of myriad structural units which results not only in its gross structure, but also in producing a uniform distribution of binary functional units. Since the physiological NAA-NAAG operating system for supply of energy is repeated in every structural unit, it is positioned to control global brain function.

40 CFR 62.14625 - What if all the qualified operators are temporarily not accessible?

Code of Federal Regulations, 2011 CFR

2011-07-01

... qualified operator will be accessible. (2) Submit a status report to the Administrator every 4 weeks... operation of the CISWI unit. You must submit the first status report 4 weeks after you notify the... operators are not accessible for more than 8 hours, but less than 2 weeks, the CISWI unit may be operated by...

40 CFR 62.14625 - What if all the qualified operators are temporarily not accessible?

Code of Federal Regulations, 2010 CFR

2010-07-01

... qualified operator will be accessible. (2) Submit a status report to the Administrator every 4 weeks... operation of the CISWI unit. You must submit the first status report 4 weeks after you notify the... operators are not accessible for more than 8 hours, but less than 2 weeks, the CISWI unit may be operated by...

2014 Highlights of Ferry Operations in the United States

DOT National Transportation Integrated Search

2016-05-01

Based on information provided by operators who responded to the 2014 National Census of Ferry Operators (NCFO), the Bureau of Transportation Statistics (BTS) conservatively estimates that ferries in the United States carried just over 115 million pas...

Models of unit operations used for solid-waste processing

DOE Office of Scientific and Technical Information (OSTI.GOV)

Savage, G.M.; Glaub, J.C.; Diaz, L.F.

1984-09-01

This report documents the unit operations models that have been developed for typical refuse-derived-fuel (RDF) processing systems. These models, which represent the mass balances, energy requirements, and economics of the unit operations, are derived, where possible, from basic principles. Empiricism has been invoked where a governing theory has yet to be developed. Field test data and manufacturers' information, where available, supplement the analytical development of the models. A literature review has also been included for the purpose of compiling and discussing in one document the available information pertaining to the modeling of front-end unit operations. Separate analytics have been donemore » for each task.« less

Performing an allreduce operation using shared memory

DOEpatents

Archer, Charles J [Rochester, MN; Dozsa, Gabor [Ardsley, NY; Ratterman, Joseph D [Rochester, MN; Smith, Brian E [Rochester, MN

2012-04-17

Methods, apparatus, and products are disclosed for performing an allreduce operation using shared memory that include: receiving, by at least one of a plurality of processing cores on a compute node, an instruction to perform an allreduce operation; establishing, by the core that received the instruction, a job status object for specifying a plurality of shared memory allreduce work units, the plurality of shared memory allreduce work units together performing the allreduce operation on the compute node; determining, by an available core on the compute node, a next shared memory allreduce work unit in the job status object; and performing, by that available core on the compute node, that next shared memory allreduce work unit.

Development of a novel ice-resistant semisubmersible drilling unit

DOE Office of Scientific and Technical Information (OSTI.GOV)

Corona, E.N.; Schloerb, D.W.; Yashima, N.

1983-05-01

A multiyear program was initiated by ARCO Alaska, Inc. to assess the operational feasibility of drilling operations year-round in the ice-covered waters of the Bering, Chukchi, and Beaufort Seas. ARCO Alaska, Inc. is considering several alternative concepts for year-round drilling in the Bering Sea. One such concept, the Ice-Resistant Semisubmersible Drilling Unit, is a design concept of Mitsui Engineering and Shipbuilding Company. The design is intended to operate in broken, continuous, and ridged sea ice, and withstand severe open water sea conditions. The requirement to operate in two dissimilar environments results in a unit that is somewhat unusual when comparedmore » to typical semisubmersible drilling units.« less

Performing an allreduce operation using shared memory

DOEpatents

Archer, Charles J; Dozsa, Gabor; Ratterman, Joseph D; Smith, Brian E

2014-06-10

Methods, apparatus, and products are disclosed for performing an allreduce operation using shared memory that include: receiving, by at least one of a plurality of processing cores on a compute node, an instruction to perform an allreduce operation; establishing, by the core that received the instruction, a job status object for specifying a plurality of shared memory allreduce work units, the plurality of shared memory allreduce work units together performing the allreduce operation on the compute node; determining, by an available core on the compute node, a next shared memory allreduce work unit in the job status object; and performing, by that available core on the compute node, that next shared memory allreduce work unit.

40 CFR 60.1680 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2012 CFR

2012-07-01

... certification, who may operate the municipal waste combustion unit? 60.1680 Section 60.1680 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operator...

40 CFR 60.1680 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2011 CFR

2011-07-01

... certification, who may operate the municipal waste combustion unit? 60.1680 Section 60.1680 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operator...

40 CFR 60.1680 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2013 CFR

2013-07-01

... certification, who may operate the municipal waste combustion unit? 60.1680 Section 60.1680 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operator...

40 CFR 60.1680 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2014 CFR

2014-07-01

... certification, who may operate the municipal waste combustion unit? 60.1680 Section 60.1680 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operator...

40 CFR 60.1190 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2011 CFR

2011-07-01

... certification, who may operate the municipal waste combustion unit? 60.1190 Section 60.1190 Protection of... NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which... June 6, 2001 Good Combustion Practices: Operator Certification § 60.1190 After the required date for...

40 CFR 60.1190 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2013 CFR

2013-07-01

... certification, who may operate the municipal waste combustion unit? 60.1190 Section 60.1190 Protection of... NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which... June 6, 2001 Good Combustion Practices: Operator Certification § 60.1190 After the required date for...

40 CFR 60.1190 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2010 CFR

2010-07-01

... certification, who may operate the municipal waste combustion unit? 60.1190 Section 60.1190 Protection of... NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which... June 6, 2001 Good Combustion Practices: Operator Certification § 60.1190 After the required date for...

40 CFR 60.1680 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2010 CFR

2010-07-01

... certification, who may operate the municipal waste combustion unit? 60.1680 Section 60.1680 Protection of... NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operator...

40 CFR 60.1190 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2014 CFR

2014-07-01

... certification, who may operate the municipal waste combustion unit? 60.1190 Section 60.1190 Protection of... NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which... June 6, 2001 Good Combustion Practices: Operator Certification § 60.1190 After the required date for...

40 CFR 60.1190 - After the required date for operator certification, who may operate the municipal waste...

Code of Federal Regulations, 2012 CFR

2012-07-01

... certification, who may operate the municipal waste combustion unit? 60.1190 Section 60.1190 Protection of... NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for Which... June 6, 2001 Good Combustion Practices: Operator Certification § 60.1190 After the required date for...

Improving the Reliability of Technological Subsystems Equipment for Steam Turbine Unit in Operation

NASA Astrophysics Data System (ADS)

Brodov, Yu. M.; Murmansky, B. E.; Aronson, R. T.

2017-11-01

The authors’ conception is presented of an integrated approach to reliability improving of the steam turbine unit (STU) state along with its implementation examples for the various STU technological subsystems. Basing on the statistical analysis of damage to turbine individual parts and components, on the development and application of modern methods and technologies of repair and on operational monitoring techniques, the critical components and elements of equipment are identified and priorities are proposed for improving the reliability of STU equipment in operation. The research results are presented of the analysis of malfunctions for various STU technological subsystems equipment operating as part of power units and at cross-linked thermal power plants and resulting in turbine unit shutdown (failure). Proposals are formulated and justified for adjustment of maintenance and repair for turbine components and parts, for condenser unit equipment, for regeneration subsystem and oil supply system that permit to increase the operational reliability, to reduce the cost of STU maintenance and repair and to optimize the timing and amount of repairs.

Factors That Influence Human Behavior And Negatively Affect Energy Consumption In USMC Ground Units During Operations

DTIC Science & Technology

2016-09-01

vehicle idling, energy strategy, energy behavior, energy reductions, behavior change 15. NUMBER OF PAGES 79 16. PRICE CODE 17. SECURITY...INFLUENCE HUMAN BEHAVIOR AND NEGATIVELY AFFECT ENERGY CONSUMPTION IN USMC GROUND UNITS DURING OPERATIONS by John A. Peters September 2016...NEGATIVELY AFFECT ENERGY CONSUMPTION IN USMC GROUND UNITS DURING OPERATIONS 5. FUNDING NUMBERS 6. AUTHOR(S) John A. Peters 7. PERFORMING

40 CFR 264.1035 - Recordkeeping requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... management units in one recordkeeping system if the system identifies each record by each hazardous waste management unit. (b) Owners and operators must record the following information in the facility operating...., identify the hazardous waste management units on a facility plot plan). (ii) Information and data...

Martins Creek SES 800 MW-Units 3 and 4: design and operating experience with axial flow FD and ID fans

DOE Office of Scientific and Technical Information (OSTI.GOV)

Curley, C.C.; Olesen, P.

1976-09-01

The Martins Creek SES units 3 and 4 are 820 MW crude oil- or residual oil-fired power units. The forced draft and induced draft fans used in the plants are variable pitch axial flow units. The design, operation, maintenance, and field testing of these fans are discussed. (LCL)

12 CFR 7.4003 - Establishment and operation of a remote service unit by a national bank.

Code of Federal Regulations, 2010 CFR

2010-01-01

... unit by a national bank. 7.4003 Section 7.4003 Banks and Banking COMPTROLLER OF THE CURRENCY... a remote service unit by a national bank. A remote service unit (RSU) is an automated facility... withdrawals, or lending money. A national bank may establish and operate an RSU pursuant to 12 U.S.C. 24...

40 CFR Table 3 to Subpart Llll of... - Operating Parameters for New Sewage Sludge Incineration Units a

Code of Federal Regulations, 2014 CFR

2014-07-01

... Sludge Incineration Units a 3 Table 3 to Subpart LLLL of Part 60 Protection of Environment ENVIRONMENTAL... Standards of Performance for New Sewage Sludge Incineration Units Pt. 60, Subpt. LLLL, Table 3 Table 3 to Subpart LLLL of Part 60—Operating Parameters for New Sewage Sludge Incineration Units a For these...

40 CFR Table 3 to Subpart Llll of... - Operating Parameters for New Sewage Sludge Incineration Units a

Code of Federal Regulations, 2013 CFR

2013-07-01

... Sludge Incineration Units a 3 Table 3 to Subpart LLLL of Part 60 Protection of Environment ENVIRONMENTAL... Standards of Performance for New Sewage Sludge Incineration Units Pt. 60, Subpt. LLLL, Table 3 Table 3 to Subpart LLLL of Part 60—Operating Parameters for New Sewage Sludge Incineration Units a For these...

Toward a Nation-Building Operating Concept

DTIC Science & Technology

2010-04-13

of United Nations intervention in Timor, argues that an interim protectorate is useful only if implemented by a multi -national coalition. However...to a franchise agreement or venture capital investment. The United States provides capital and expertise to indigenous group predicated on agreed...Toward a Nation-Building Operating Concept by Colonel John DeJarnette United States Army School of Advanced Military Studies United States

12 CFR 7.4003 - Establishment and operation of a remote service unit by a national bank.

Code of Federal Regulations, 2011 CFR

2011-01-01

... unit by a national bank. 7.4003 Section 7.4003 Banks and Banking COMPTROLLER OF THE CURRENCY... a remote service unit by a national bank. A remote service unit (RSU) is an automated facility... withdrawals, or lending money. A national bank may establish and operate an RSU pursuant to 12 U.S.C. 24...

12 CFR 7.4003 - Establishment and operation of a remote service unit by a national bank.

Code of Federal Regulations, 2013 CFR

2013-01-01

... unit by a national bank. 7.4003 Section 7.4003 Banks and Banking COMPTROLLER OF THE CURRENCY... a remote service unit by a national bank. A remote service unit (RSU) is an automated facility... withdrawals, or lending money. A national bank may establish and operate an RSU pursuant to 12 U.S.C. 24...

12 CFR 7.4003 - Establishment and operation of a remote service unit by a national bank.

Code of Federal Regulations, 2014 CFR

2014-01-01

... unit by a national bank. 7.4003 Section 7.4003 Banks and Banking COMPTROLLER OF THE CURRENCY... a remote service unit by a national bank. A remote service unit (RSU) is an automated facility... withdrawals, or lending money. A national bank may establish and operate an RSU pursuant to 12 U.S.C. 24...

12 CFR 7.4003 - Establishment and operation of a remote service unit by a national bank.

Code of Federal Regulations, 2012 CFR

2012-01-01

... unit by a national bank. 7.4003 Section 7.4003 Banks and Banking COMPTROLLER OF THE CURRENCY... a remote service unit by a national bank. A remote service unit (RSU) is an automated facility... withdrawals, or lending money. A national bank may establish and operate an RSU pursuant to 12 U.S.C. 24...

47 CFR 90.137 - Applications for operation at temporary locations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... evidence of frequency coordination. (b) When any unit or units of a base station or fixed station which are... Applications for operation at temporary locations. (a) An application for authority to operate a base or a... the following: (1) When one or more individual transmitters are to be operated by a licensee as a base...

The Vertebrate Brain, Evidence of Its Modular Organization and Operating System: Insights into the Brain's Basic Units of Structure, Function, and Operation and How They Influence Neuronal Signaling and Behavior

PubMed Central

Baslow, Morris H.

2011-01-01

The human brain is a complex organ made up of neurons and several other cell types, and whose role is processing information for use in eliciting behaviors. However, the composition of its repeating cellular units for both structure and function are unresolved. Based on recent descriptions of the brain's physiological “operating system”, a function of the tri-cellular metabolism of N-acetylaspartate (NAA) and N-acetylaspartylglutamate (NAAG) for supply of energy, and on the nature of “neuronal words and languages” for intercellular communication, insights into the brain's modular structural and functional units have been gained. In this article, it is proposed that the basic structural unit in brain is defined by its physiological operating system, and that it consists of a single neuron, and one or more astrocytes, oligodendrocytes, and vascular system endothelial cells. It is also proposed that the basic functional unit in the brain is defined by how neurons communicate, and consists of two neurons and their interconnecting dendritic–synaptic–dendritic field. Since a functional unit is composed of two neurons, it requires two structural units to form a functional unit. Thus, the brain can be envisioned as being made up of the three-dimensional stacking and intertwining of myriad structural units which results not only in its gross structure, but also in producing a uniform distribution of binary functional units. Since the physiological NAA–NAAG operating system for supply of energy is repeated in every structural unit, it is positioned to control global brain function. PMID:21720525

U. S. Naval Forces, Vietnam Monthly Historical Supplement for December 1967

DTIC Science & Technology

1968-05-07

Coastal Surveillance Force 1 Operation MARKiiT TIME 1 MARKET TIME Unit 13 MARKET TIM£. Statistical Sunnary U Operation STABLE DOOR 16 River...Patrol Force 19 Rung Sfit Special Zone River Patrol Group 21 Delta Uiver Patrol Group 25 GAME WARDEN Unit 42 GAME WARDEN Statistical Sumnfixy 43...Bassac River Operations 38 GAME GARDEN Detections, Inspections, Boardings . . 44 TF 117 units land troops in the Delta 46 CAFT SALZiÄ relieves CAPT

Claus sulfur recovery unit startups

DOE Office of Scientific and Technical Information (OSTI.GOV)

Parnell, D.C.

1973-08-01

Because of the recent emphasis on reducing sulfur emissions to the atmosphere, Claus-type sulfur recovery units are becoming more prevalent throughout the industry. Many plants, including refinery, chemical, and natural gasoline units, are being required to install Claus sulfur recovery facilities to meet pollution requirements. Although Claus units in some cases cannot alone meet the most rigid air pollution codes currently being enforced, they are still the most economical and practical method for recovering about 94 to 97% of the sulfur from hydrogen sulfide rich gases. For best operation and longer service life, proper startup and shutdown procedures for thesemore » sulfur recovery units should be followed. On all startups and shutdowns, these units require considerable operator attention; improper operation during these critical phases can affect overall plant efficiency.« less

Analysis of long-time operation of micro-cogeneration unit with fuel cell

NASA Astrophysics Data System (ADS)

Patsch, Marek; Čaja, Alexander

2015-05-01

Micro-cogeneration is cogeneration with small performance, with maximal electric power up to 50 kWe. On the present, there are available small micro-cogeneration units with small electric performance, about 1 kWe, which are usable also in single family houses or flats. These micro-cogeneration units operate on principle of conventional combustion engine, Stirling engine, steam engine or fuel cell. Micro-cogeneration units with fuel cells are new progressive developing type of units for single family houses. Fuel cell is electrochemical device which by oxidation-reduction reaction turn directly chemical energy of fuel to electric power, secondary products are pure water and thermal energy. The aim of paper is measuring and evaluation of operation parameters of micro-cogeneration unit with fuel cell which uses natural gas as a fuel.

Hanford facility dangerous waste permit application, general information portion. Revision 3

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sonnichsen, J.C.

1997-08-21

For purposes of the Hanford facility dangerous waste permit application, the US Department of Energy`s contractors are identified as ``co-operators`` and sign in that capacity (refer to Condition I.A.2. of the Dangerous Waste Portion of the Hanford Facility Resource Conservation and Recovery Act Permit). Any identification of these contractors as an ``operator`` elsewhere in the application is not meant to conflict with the contractors` designation as co-operators but rather is based on the contractors` contractual status with the U.S. Department of Energy, Richland Operations Office. The Dangerous Waste Portion of the initial Hanford Facility Resource Conservation and Recovery Act Permit,more » which incorporated five treatment, storage, and/or disposal units, was based on information submitted in the Hanford Facility Dangerous Waste Permit Application and in closure plan and closure/postclosure plan documentation. During 1995, the Dangerous Waste Portion was modified twice to incorporate another eight treatment, storage, and/or disposal units; during 1996, the Dangerous Waste Portion was modified once to incorporate another five treatment, storage, and/or disposal units. The permit modification process will be used at least annually to incorporate additional treatment, storage, and/or disposal units as permitting documentation for these units is finalized. The units to be included in annual modifications are specified in a schedule contained in the Dangerous Waste Portion of the Hanford Facility Resource Conservation and Recovery Act Permit. Treatment, storage, and/or disposal units will remain in interim status until incorporated into the Permit. The Hanford Facility Dangerous Waste Permit Application is considered to be a single application organized into a General Information Portion (this document, DOE/RL-91-28) and a Unit-Specific Portion. The scope of the Unit-Specific Portion is limited to individual operating treatment, storage, and/or disposal units for which Part B permit application documentation has been, or is anticipated to be, submitted. Documentation for treatment, storage, and/or disposal units undergoing closure, or for units that are, or are anticipated to be, dispositioned through other options, will continue to be submitted by the Permittees in accordance with the provisions of the Hanford Federal Facility Agreement and Consent Order. However, the scope of the General Information Portion includes information that could be used to discuss operating units, units undergoing closure, or units being dispositioned through other options. Both the General Information and Unit-Specific portions of the Hanford Facility Dangerous Waste Permit Application address the contents of the Part B permit application guidance documentation prepared by the Washington State Department of Ecology and the U.S. Environmental Protection Agency, with additional information needs defined by revisions of Washington Administrative Code 173-303 and by the Hazardous and Solid Waste Amendments. Documentation contained in the General Information Portion is broader in nature and could be used by multiple treatment, storage, and/or disposal units (i.e., either operating units, units undergoing closure, or units being dispositioned through other options).« less

77 FR 62247 - Dynamic Positioning Operations Guidance for Vessels Other Than Mobile Offshore Drilling Units...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-12

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2011-1106] Dynamic Positioning... ``Mobile Offshore Drilling Unit Dynamic Positioning Guidance''. The notice recommended owners and operators of Mobile Offshore Drilling Units (MODUs) follow Marine Technology Society (MTS) Dynamic Positioning...

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Science.gov Websites

-Destruction Pilot Plant Lead IG for Operation Freedom's Sentinel | Quarterly Report to the United States Congress | January 1, 2018 - March 31, 2018 Read More Lead IG for Operation Freedom's Sentinel | Quarterly Spotlight Lead Inspector General for Operation Freedom's Sentinel | Quarterly Report to the United States

46 CFR 108.655 - Operating instructions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Operating instructions. 108.655 Section 108.655 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Equipment Markings and Instructions § 108.655 Operating instructions. Each unit must have posters...

46 CFR 108.655 - Operating instructions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Operating instructions. 108.655 Section 108.655 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Equipment Markings and Instructions § 108.655 Operating instructions. Each unit must have posters...

46 CFR 108.655 - Operating instructions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Operating instructions. 108.655 Section 108.655 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Equipment Markings and Instructions § 108.655 Operating instructions. Each unit must have posters...

46 CFR 108.655 - Operating instructions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Operating instructions. 108.655 Section 108.655 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Equipment Markings and Instructions § 108.655 Operating instructions. Each unit must have posters...

46 CFR 108.655 - Operating instructions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Operating instructions. 108.655 Section 108.655 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Equipment Markings and Instructions § 108.655 Operating instructions. Each unit must have posters...

40 CFR 264.1064 - Recordkeeping requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... management units in one recordkeeping system if the system identifies each record by each hazardous waste management unit. (b) Owners and operators must record the following information in the facility operating... monitoring, operating, and inspection information for each closed-vent system and control device required to...

Perceived demands during modern military operations.

PubMed

Boermans, Sylvie M; Kamphuis, Wim; Kamhuis, Wim; Delahaij, Roos; Korteling, J E Hans; Euwema, Martin C

2013-07-01

Using a cross-sectional design, this study explored operational demands during the International Security Assistance Force for Afghanistan (2009-2010) across distinct military units. A total of 1,413 Dutch soldiers, nested within four types of units (i.e., combat, combat support, service support, and command support units) filled out a 23-item self-survey in which they were asked to evaluate the extent to which they experienced operational characteristics as demanding. Exploratory factor analysis identified six underlying dimensions of demands. Multivariate analysis of variance revealed that distinct units are characterized by their own unique constellation of perceived demands, even after controlling for previous deployment experience. Most notable findings were found when comparing combat units to other types of units. These insights can be used to better prepare different types of military units for deployment, and support them in the specific demands they face during deployment. Reprint & Copyright © 2013 Association of Military Surgeons of the U.S.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Townsend, M.W.

The Monsanto Chemical Company operates a plastics and resins plant located in Addyston, Ohio. The process equipment requires routine rinsing with technical grade acetone between batches. Due to the volumes of spent acetone generated and the associated RCRA hazardous waste regulations, the plant sought to recycle and reuse the acetone to reduce the purchase cost of virgin acetone and the cost of spent acetone disposal. One of the first options explored was package unit distillation units. The cost of these units was in the $20--$30,000 range in 1989 dollars. Even though the cost of a package unit was not deemedmore » unreasonable, there were additional costs and concerns that led to elimination of this option. The unit would have required additional manpower to operate and maintain, i.e., at least a fraction of an operator and mechanic. For plant safety reasons, it was desired to operate this package unit outside the production building, thus construction of an outbuilding would have added to the expense of the project. Additionally, there were concerns of package unit reliability. During this evaluation, tractor-trailer mounted distillation units were discovered. The portable units were equipped with either thin-film evaporator technology capable of processing 240 to 480 gallons per hour, or pot still (batch) distillation technology capable of rates from 120 to 240 gallons per hour. Both units were constructed of stainless steel.« less

Estimation of lifespan and economy parameters of steam-turbine power units in thermal power plants using varying regimes

NASA Astrophysics Data System (ADS)

Aminov, R. Z.; Shkret, A. F.; Garievskii, M. V.

2016-08-01

The use of potent power units in thermal and nuclear power plants in order to regulate the loads results in intense wear of power generating equipment and reduction in cost efficiency of their operation. We review the methodology of a quantitative assessment of the lifespan and wear of steam-turbine power units and estimate the effect of various operation regimes upon their efficiency. To assess the power units' equipment wear, we suggest using the concept of a turbine's equivalent lifespan. We give calculation formulae and an example of calculation of the lifespan of a steam-turbine power unit for supercritical parameters of steam for different options of its loading. The equivalent lifespan exceeds the turbine's assigned lifespan only provided daily shutdown of the power unit during the night off-peak time. We obtained the engineering and economical indices of the power unit operation for different loading regulation options in daily and weekly diagrams. We proved the change in the prime cost of electric power depending on the operation regimes and annual daily number of unloading (non-use) of the power unit's installed capacity. According to the calculation results, the prime cost of electric power for the assumed initial data varies from 11.3 cents/(kW h) in the basic regime of power unit operation (with an equivalent operation time of 166700 hours) to 15.5 cents/(kW h) in the regime with night and holiday shutdowns. The reduction of using the installed capacity of power unit at varying regimes from 3.5 to 11.9 hours per day can increase the prime cost of energy from 4.2 to 37.4%. Furthermore, repair and maintenance costs grow by 4.5% and by 3 times, respectively, in comparison with the basic regime. These results indicate the need to create special maneuverable equipment for working in the varying section of the electric load diagram.

40 CFR 75.19 - Optional SO2, NOX, and CO2 emissions calculation for low mass emissions (LME) units.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (or group of identical units) equipped with SCR (or SNCR) and uses dry low-NOX technology to control... with add-on NOX emission controls, and for units that use dry low-NOX technology, the owner or operator... mass emissions unit that uses dry low-NOX premix technology to control NOX emissions, proper operation...

40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63...

40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63...

40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63...

40 CFR Table 7 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 7 Table 7 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 7 Table 7 to Subpart UUU of Part 63...

40 CFR Table 7 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 7 Table 7 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 7 Table 7 to Subpart UUU of Part 63...

40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63...

40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63...

40 CFR Table 7 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 7 Table 7 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 7 Table 7 to Subpart UUU of Part 63...

40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63...

40 CFR 60.103 - Standard for carbon monoxide.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Refineries § 60.103 Standard for carbon monoxide. Each owner or operator of any fluid catalytic cracking unit... the fluid catalytic cracking unit catalyst regenerator will be operated, or 180 days after initial... discharge or cause the discharge into the atmosphere from any fluid catalytic cracking unit catalyst...

40 CFR 60.103 - Standard for carbon monoxide.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Refineries § 60.103 Standard for carbon monoxide. Each owner or operator of any fluid catalytic cracking unit... the fluid catalytic cracking unit catalyst regenerator will be operated, or 180 days after initial... discharge or cause the discharge into the atmosphere from any fluid catalytic cracking unit catalyst...

40 CFR 63.774 - Recordkeeping requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... dehydration unit baseline operations calculated as required under § 63.771(e)(1). (11) Records required in... this section. (d)(1) An owner or operator of a glycol dehydration unit that meets the exemption...)(i) or paragraph (d)(1)(ii) of this section, as appropriate, for that glycol dehydration unit. (i...

40 CFR 63.774 - Recordkeeping requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... dehydration unit baseline operations calculated as required under § 63.771(e)(1). (11) Records required in... this section. (d)(1) An owner or operator of a glycol dehydration unit that meets the exemption...)(i) or paragraph (d)(1)(ii) of this section, as appropriate, for that glycol dehydration unit. (i...

40 CFR 63.774 - Recordkeeping requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., subpart V; or 40 CFR part 63, subpart H. (10) Records of glycol dehydration unit baseline operations... or operator of a glycol dehydration unit that meets the exemption criteria in § 63.764(e)(1)(i) or...) of this section, as appropriate, for that glycol dehydration unit. (i) The actual annual average...

40 CFR 63.774 - Recordkeeping requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., subpart V; or 40 CFR part 63, subpart H. (10) Records of glycol dehydration unit baseline operations... or operator of a glycol dehydration unit that meets the exemption criteria in § 63.764(e)(1)(i) or...) of this section, as appropriate, for that glycol dehydration unit. (i) The actual annual average...

40 CFR 63.774 - Recordkeeping requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... dehydration unit baseline operations calculated as required under § 63.771(e)(1). (11) Records required in... this section. (d)(1) An owner or operator of a glycol dehydration unit that meets the exemption...)(i) or paragraph (d)(1)(ii) of this section, as appropriate, for that glycol dehydration unit. (i...

40 CFR 63.775 - Reporting requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... operator of a glycol dehydration unit subject to this subpart that is exempt from the control requirements for glycol dehydration unit process vents in § 63.765, is exempt from all reporting requirements for....0 or higher and documentation stating why the TEG dehydration unit must operate using the alternate...

40 CFR 60.5120 - What must I do if I close my SSI unit and then restart it?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emission Guidelines and Compliance Times for Existing Sewage Sludge Incineration Units Model Rule-Increments of Progress... standards, and operating limits on the date your unit restarts operation. ...

19 CFR 4.97 - Salvage vessels.

Code of Federal Regulations, 2010 CFR

2010-04-01

... United States and Great Britain ‘concerning reciprocal rights for United States and Canada in the... meaning of this statute. (e) A Mexican vessel may engage in a salvage operation on a Mexican vessel in any territorial waters of the United States in which Mexican vessels are permitted to conduct such operations by...

40 CFR 96.74 - Recordkeeping and reporting.

Code of Federal Regulations, 2010 CFR

2010-07-01

... unit subject to an Acid Rain Emission limitation who signed and certified any submission that is made.... (b) Monitoring plans. (1) The owner or operator of a unit subject to an Acid Rain emissions... operator of a unit that is not subject to an Acid Rain emissions limitation shall comply with requirements...

40 CFR 96.74 - Recordkeeping and reporting.

Code of Federal Regulations, 2012 CFR

2012-07-01

... unit subject to an Acid Rain Emission limitation who signed and certified any submission that is made.... (b) Monitoring plans. (1) The owner or operator of a unit subject to an Acid Rain emissions... operator of a unit that is not subject to an Acid Rain emissions limitation shall comply with requirements...

40 CFR 96.74 - Recordkeeping and reporting.

Code of Federal Regulations, 2013 CFR

2013-07-01

... unit subject to an Acid Rain Emission limitation who signed and certified any submission that is made.... (b) Monitoring plans. (1) The owner or operator of a unit subject to an Acid Rain emissions... operator of a unit that is not subject to an Acid Rain emissions limitation shall comply with requirements...

40 CFR 96.74 - Recordkeeping and reporting.

Code of Federal Regulations, 2011 CFR

2011-07-01

... unit subject to an Acid Rain Emission limitation who signed and certified any submission that is made.... (b) Monitoring plans. (1) The owner or operator of a unit subject to an Acid Rain emissions... operator of a unit that is not subject to an Acid Rain emissions limitation shall comply with requirements...

40 CFR 96.74 - Recordkeeping and reporting.

Code of Federal Regulations, 2014 CFR

2014-07-01

... unit subject to an Acid Rain Emission limitation who signed and certified any submission that is made.... (b) Monitoring plans. (1) The owner or operator of a unit subject to an Acid Rain emissions... operator of a unit that is not subject to an Acid Rain emissions limitation shall comply with requirements...

24 CFR 990.115 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Definitions. The following definitions apply to the Operating Fund program: 1937 Act means the United States... this part. Other operating costs (add-ons) means PHA expenses that are recognized as formula expenses...) expressed as a PUM cost. Project units means all dwelling units in all of a PHA's projects under an ACC...

24 CFR 990.115 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Definitions. The following definitions apply to the Operating Fund program: 1937 Act means the United States... this part. Other operating costs (add-ons) means PHA expenses that are recognized as formula expenses...) expressed as a PUM cost. Project units means all dwelling units in all of a PHA's projects under an ACC...

24 CFR 990.115 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Definitions. The following definitions apply to the Operating Fund program: 1937 Act means the United States... this part. Other operating costs (add-ons) means PHA expenses that are recognized as formula expenses...) expressed as a PUM cost. Project units means all dwelling units in all of a PHA's projects under an ACC...

24 CFR 990.115 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Definitions. The following definitions apply to the Operating Fund program: 1937 Act means the United States... this part. Other operating costs (add-ons) means PHA expenses that are recognized as formula expenses...) expressed as a PUM cost. Project units means all dwelling units in all of a PHA's projects under an ACC...

24 CFR 990.115 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Definitions. The following definitions apply to the Operating Fund program: 1937 Act means the United States... this part. Other operating costs (add-ons) means PHA expenses that are recognized as formula expenses...) expressed as a PUM cost. Project units means all dwelling units in all of a PHA's projects under an ACC...

75 FR 13798 - Entergy Operations, Inc.; Waterford Steam Electric Station, Unit 3 Environmental Assessment and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

... NUCLEAR REGULATORY COMMISSION [NRC-2010-0110; 50-382] Entergy Operations, Inc.; Waterford Steam Electric Station, Unit 3 Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear... the Waterford Steam Electric Station, Unit 3 (Waterford 3), located in St. Charles Parish, Louisiana...

Highway Maintenance Equipment Operator. Miscellaneous Equipment. Training Materials.

ERIC Educational Resources Information Center

Perky, Sandra Dutreau; And Others

This curriculum guide provides instructional materials to assist in training equipment operators in the safe and effective use of highway maintenance equipment. It includes six units of instruction covering the small, specialized equipment used in maintenance operations. Each unit of instruction consists of eight basic components: performance…

30 CFR 250.1301 - What are the requirements for unitization?

Code of Federal Regulations, 2011 CFR

2011-07-01

... delineated and productive reservoir if unitized operations are necessary to: (1) Prevent waste; (2) Conserve... more reservoirs and the initiation of actual development drilling or production operations and that..., DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF...

Water Treatment Technology - General Plant Operation.

ERIC Educational Resources Information Center

Ross-Harrington, Melinda; Kincaid, G. David

One of twelve water treatment technology units, this student manual on general plant operations provides instructional materials for seven competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on the following areas: water supply regulations, water plant…

Autonomous Electrothermal Facility for Oil Recovery Intensification Fed by Wind Driven Power Unit

NASA Astrophysics Data System (ADS)

Belsky, Aleksey A.; Dobush, Vasiliy S.

2017-10-01

This paper describes the structure of autonomous facility fed by wind driven power unit for intensification of viscous and heavy crude oil recovery by means of heat impact on productive strata. Computer based service simulation of this facility was performed. Operational energy characteristics were obtained for various operational modes of facility. The optimal resistance of heating element of the downhole heater was determined for maximum operating efficiency of wind power unit.

Explosives tester with heater

DOEpatents

Del Eckels, Joel [Livermore, CA; Nunes, Peter J [Danville, CA; Simpson, Randall L [Livermore, CA; Whipple, Richard E [Livermore, CA; Carter, J Chance [Livermore, CA; Reynolds, John G [San Ramon, CA

2010-08-10

An inspection tester system for testing for explosives. The tester includes a body and a swab unit adapted to be removeably connected to the body. At least one reagent holder and dispenser is operatively connected to the body. The reagent holder and dispenser contains an explosives detecting reagent and is positioned to deliver the explosives detecting reagent to the swab unit. A heater is operatively connected to the body and the swab unit is adapted to be operatively connected to the heater.

Incorporating Safety into a Unit Operations Laboratory Course.

ERIC Educational Resources Information Center

King, Julia A.

1998-01-01

Details the incorporation of safety procedures and issues into the curriculum of an undergraduate chemical engineering unit operations laboratory course. Includes checklists and sample reporting forms. (DDR)

Effect of mobile laminar airflow units on airborne bacterial contamination during neurosurgical procedures.

PubMed

von Vogelsang, A-C; Förander, P; Arvidsson, M; Löwenhielm, P

2018-03-24

Surgical site infections (SSIs) after neurosurgery are potentially life-threatening and entail great costs. SSIs may occur from airborne bacteria in the operating room, and ultraclean air is desired during infection-prone cleaning procedures. Door openings and the number of persons present in the operating room affect the air quality. Mobile laminar airflow (MLAF) units, with horizontal laminar airflow, have previously been shown to reduce airborne bacterial contamination. To assess the effect of MLAF units on airborne bacterial contamination during neurosurgical procedures. In a quasi-experimental design, bacteria-carrying particles (colony-forming units: cfu) during neurosurgical procedures were measured with active air-sampling in operating rooms with conventional turbulent ventilation, and with additional MLAF units. The MLAF units were shifted between operating rooms monthly. Colony-forming unit count and bacterial species detection were conducted after incubation. Data was collected for a period of 18 months. A total of 233 samples were collected during 45 neurosurgical procedures. The use of MLAF units significantly reduced the numbers of cfu in the surgical site area (P < 0.001) and above the instrument table (P < 0.001). Logistic regression showed that the only significant predictor affecting cfu count was the use of MLAF units (odds ratio: 41.6; 95% confidence interval: 11.3-152.8; P < 0.001). The most frequently detected bacteria were coagulase-negative staphylococci. MLAF successfully reduces cfu during neurosurgery to ultraclean air levels. MLAF units are valuable when the main operating room ventilation system is unable to produce ultraclean air in infection-prone clean neurosurgery. Copyright © 2018 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

Highway Maintenance Equipment Operator. Specialized Equipment. Training Materials.

ERIC Educational Resources Information Center

Perky, Sandra Dutreau; And Others

This curriculum guide provides instructional materials to assist in training equipment operators in the safe and effective use of highway maintenance equipment. It includes 18 units of instruction covering the large equipment used in maintenance operations. Each unit of instruction consists of eight basic components: performance objectives,…

14 CFR 21 - Introduction to System of Reports

Code of Federal Regulations, 2012 CFR

2012-01-01

... United States, the District of Columbia, the Commonwealth of Puerto Rico, and the U.S. Virgin Islands...) operations via the Atlantic Ocean; (3) operations via the Pacific Ocean; and (4) operations in Latin American... and between the 50 States of the United States, the District of Columbia, the Commonwealth of Puerto...

14 CFR 375.50 - Transit flights; scheduled international air service operations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... WITHIN THE UNITED STATES Transit Flights § 375.50 Transit flights; scheduled international air service operations. (a) Requirement of notice. Scheduled international air services proposed to be operated pursuant to the International Air Services Transit Agreement in transit across the United States may not be...

14 CFR 375.50 - Transit flights; scheduled international air service operations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... WITHIN THE UNITED STATES Transit Flights § 375.50 Transit flights; scheduled international air service operations. (a) Requirement of notice. Scheduled international air services proposed to be operated pursuant to the International Air Services Transit Agreement in transit across the United States may not be...

14 CFR 375.50 - Transit flights; scheduled international air service operations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... WITHIN THE UNITED STATES Transit Flights § 375.50 Transit flights; scheduled international air service operations. (a) Requirement of notice. Scheduled international air services proposed to be operated pursuant to the International Air Services Transit Agreement in transit across the United States may not be...

14 CFR 375.50 - Transit flights; scheduled international air service operations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... WITHIN THE UNITED STATES Transit Flights § 375.50 Transit flights; scheduled international air service operations. (a) Requirement of notice. Scheduled international air services proposed to be operated pursuant to the International Air Services Transit Agreement in transit across the United States may not be...

14 CFR 375.50 - Transit flights; scheduled international air service operations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... WITHIN THE UNITED STATES Transit Flights § 375.50 Transit flights; scheduled international air service operations. (a) Requirement of notice. Scheduled international air services proposed to be operated pursuant to the International Air Services Transit Agreement in transit across the United States may not be...

78 FR 50455 - Vogtle Electric Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Changes to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

... Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Changes to the Chemical Volume Control System AGENCY: Nuclear Regulatory Commission. ACTION: Exemption and combined license amendment; issuance... Nuclear Operating Company, Inc., and Georgia Power Company, Oglethorpe Power Corporation, Municipal...

24 CFR 983.51 - Owner proposal selection procedures.

Code of Federal Regulations, 2013 CFR

2013-04-01

... operated to provide broad public notice of the opportunity to offer PBV proposals for consideration by the... general circulation and other means designed and actually operated to provide broad public notice. The... operated to provide broad public notice. (e) PHA-owned units. A PHA-owned unit may be assisted under the...

76 FR 388 - Southern Nuclear Operating Company; Vogtle Electric Generating Plant, Unit Nos. 1 and 2; Notice...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-04

... Design,'' GDC 31, ``Fracture Prevention of Reactor Coolant Pressure Boundary,'' and GDC 32, ``Inspection... Operating Company; Vogtle Electric Generating Plant, Unit Nos. 1 and 2; Notice of Consideration of Issuance of Amendment to Facility Operating License, Proposed No Significant Hazards Consideration...

19 CFR 148.61 - Status as crewmembers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the United States engaged in the operation of a vessel, vehicle, or aircraft owned by, or under the complete control and management of, the United States or any of its agencies. (b) Persons engaged in the operation of a private or public aircraft. (c) Persons not connected with the operation, navigation...

75 FR 77677 - Southern Nuclear Operating Company, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-13

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-366; NRC-2010-0345] Southern Nuclear Operating Company, Inc. Edwin I Hatch Nuclear Plant, Unit No. 2; Exemption 1.0 Background The Southern Nuclear...-5 which authorizes operation of the Edwin I. Hatch Nuclear Plant, Unit No. 2 (HNP-2). The license...

Mobile laminar air flow screen for additional operating room ventilation: reduction of intraoperative bacterial contamination during total knee arthroplasty.

PubMed

Sossai, D; Dagnino, G; Sanguineti, F; Franchin, F

2011-12-01

Surgical site infections are important complications in orthopedic surgery. A mobile laminar air flow (LAF) screen could represent a useful addition to an operating room (OR) with conventional turbulent air ventilation (12.5 air changes/h), as it could decrease the bacterial count near the operating field. The purpose of this study was to evaluate LAF efficacy at reducing bacterial contamination in the surgical area during 34 total knee arthroplasties (TKAs). The additional unit was used in 17 operations; the LAF was positioned beside the operating table between two of the surgeons, with the air flow directed towards the surgical area (wound). The whole team wore conventional OR clothing and the correct hygiene procedures and rituals were used. Bacterial air contamination (CFU/m(3)) was evaluated in the wound area in 17 operations with the LAF unit and 17 without the LAF unit. The LAF unit reduced the mean bacterial count in the wound area from 23.5 CFU/m(3) without the LAF to 3.5 CFU/m(3) with the LAF (P < 0.0001), which is below the suggested limit for an OR with ultraclean laminar ventilation. There were no significant differences in the mean bacterial count in the instrument table area: 28.6 CFU/m(3) were recorded with the LAF (N = 6) unit and 30.8 CFU/m(3) (N = 6) without the LAF unit (P = 0.631). During six operations with LAF and six without LAF, particle counts were performed and the number of 0.5 μm particles was analyzed. The particle counts decreased significantly when the LAF unit was used (P = 0.003). When a mobile LAF unit was added to the standard OR ventilation, bacterial contamination of the wound area significantly decreased to below the accepted level for an ultraclean OR, preventing SSI infections.

Centralisation for resection of the pancreatic head: A comparison of operative factors and early outcomes during the evolving unit and tertiary unit phases at a UK institution.

PubMed

Kostalas, M; Nageswaran, H; Froghi, S; Riga, A; Kumar, R; Menezes, N; Worthington, T R; Karanjia, N D

2017-08-19

To assess impact of centralisation on patients undergoing pancreatic head resections at a tertiary hepatobiliary (HPB) centre in the UK. Data were analysed from a prospectively maintained database from 1998 to 2014 on all patients undergoing pancreatic head resections. Two specific time periods were defined; these were the evolving unit phase (EU) from 1998 to 2009 and finally the established tertiary unit phase (TU) from 2010 to 2014. Peri-operative factors and post-operative outcomes were analysed. 395 resections were undertaken during the study period. Following establishment of our tertiary HPB unit, the volume of resections undertaken increased greater than three-fold with an associated increase in case-complexity (p = 0.004). Operating time was found to increase in the TU phase compared with EU phase (p=>0.0005) whilst there was no significant difference in the rate of peri-operative transfusion, or in post-operative morbidity rates. There was a significant reduction in the post-operative length of stay in the TU phase (p = 0.003) with a significantly higher proportion of patients being discharged within 9 days of their procedure (p=<0.0005). There was also a significant reduction in 30-day post-operative mortality in the TU phase (0.5%) compared with the EU phase (3%) (p = 0.029). Data from our series of 395 cases suggests that centralisation of pancreatic cancer services to a tertiary centre does result in improved patient outcomes. The benefits of a multi-disciplinary and specialist HPB service results in a high volume, high quality unit with improved patient outcomes. Crown Copyright © 2017. Published by Elsevier Inc. All rights reserved.

1 ATM subcooled liquid nitrogen cryogenic system with GM-refrigerator for a HTS power transformer

NASA Astrophysics Data System (ADS)

Yoshida, S.; Ohashi, K.; Umeno, T.; Suzuki, Y.; Kamioka, Y.; Kimura, H.; Tsutsumi, K.; Iwakuma, M.; Funaki, K.; Bhono, T.; Yagi, Y.

2002-05-01

A subcooled liquid nitrogen cryogenic system with GM-refrigerators was developed. The system was operated successfully in a commercial distribution power grid for three consecutive weeks without additional liquid nitrogen supply. The system consists of two main units. One is a HTS transformer unit and the HTS transformer is installed in a G-FRP cryostat. The other one is a pump unit. The pump unit has a liquid nitrogen pump and two GM-refrigerators of 290 W at 64 K for 50 Hz operation in a stainless steel dewar. The refrigerator cold heads are immersed in liquid nitrogen and produce directly subcooled liquid nitrogen in the pump unit. Those two units are connected by transfer-tubes and 1 atmosphere (0.1 MPa) subcooled liquid nitrogen is circulated through the system. In the field test, the refrigerators were operated at 60 Hz and it took 12 hours to cool the transformer down to 70 K and 26 hours to 66 K. The refrigerator cold heads were controlled not to be below 64 K during operation. In spite of a heat generation by the HTS transformer, the subcooled liquid nitrogen temperature in the HTS transformer unit was kept lower than 68 K.

X-Article: Iran Operational Design, Clausewitz, and American Diplomacy

DTIC Science & Technology

2013-03-01

D. Frank United States Army 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES...addresses the United States current challenge with Iran, as the Islamic regime views itself as the regional rival to America and seeks to disrupt U.S...X-Article: Iran Operational Design, Clausewitz, and American Diplomacy by Colonel Patrick D. Frank United States Army

Perioperative management of trauma patients admitted on clopidogrel (Plavix). A survey of orthopaedic departments across the United Kingdom.

PubMed

Inman, Dominic S; Michla, Yusuf; Partington, Paul F

2007-05-01

Clopidogrel (Plavix) is an anti-platelet drug recommended as lifelong treatment by NICE for all patients following stroke, MI, and peripheral vascular disease. It is also indicated for short-term use following cardiac stent insertion. It irreversibly inhibits platelets for up to 7 days. Current recommendations are to stop treatment 7 days before elective surgery. Current evidence shows that delay to surgery more than 4 days in patients with hip fractures increases postoperative mortality. To determine current practice of orthopaedic surgeons in their management of patients taking clopidogrel admitted following a hip fracture to trauma units in the UK with respect to its peri-operative withdrawal and subsequent timing of surgery. To perform a review of the available literature and produce a suggested protocol for the peri-operative management of this rapidly increasing cohort of patients. National postal survey. Orthopaedic consultants representing each unit receiving trauma patients in the United Kingdom. There was a 57% response rate (139/244 UK trauma units). 41% (56) stop clopidogrel and operate immediately, 11% (15) stop clopidogrel for between 5 and 10 days pre-operatively, 10% (14) stop clopidogrel for 10 days preoperatively, 19% (26) continue clopidogrel and operate immediately, 19% (26) have another protocol. 15% (20) have written departmental guidelines. 2%(3) quoted published evidence for their practice. This study demonstrates that there are a wide variety of practices, largely based on anecdotal evidence. Most units (85%) have no formal guidelines. There is evidence in the cardiac literature of increased intra-operative bleeding in patients operated on while taking clopidogrel. There is likely to be an exponential rise in such patients presenting to trauma units and further research is required to guide best practice. Following review of the literature we propose an interim protocol for the withdrawal and resumption of clopidogrel peri-operatively in patients with hip fractures.

MAS2-8 radar and digital control unit

NASA Technical Reports Server (NTRS)

Oberg, J. M.; Ulaby, F. T.

1974-01-01

The design of the MAS 2-8 (2 to 8 GHz microwave-active spectrometer), a ground-based sensor system, is presented. A major modification in 1974 to the MAS 2-8, that of a control subsystem to automate the data-taking operation, is the prime focus. The digital control unit automatically changes all system parameters except FM rate and records the return signal on paper tape. The overall system operation and a detailed discussion of the design and operation of the digital control unit are presented.

Ferroresonant Flux-Coupled Battery Charger

NASA Technical Reports Server (NTRS)

Mclyman, C. W.

1986-01-01

Portable battery charger operates at about 20 kHz to take advantage of relatively low weight and low acoustical noise of ferroresonant circuits operating in this frequency range. Charger split into stationary unit connected to powerline and mobile unit connected to battery or other load. Power transferred to mobile unit by magnetic coupling between mating transformer halves. Advantage where sparking at electrical connection might pose explosion hazard or where operator disabled and cannot manipulate plug into wall outlet. Likely applications for charger include wheelchairs and robots.

Marine Special Operations Helicopter Unit: Viability in the Joint Force of 2020

DTIC Science & Technology

2012-04-18

competitive globalized environment will increase the requirements for aviation support. With a dedicated Marine Special Operations Helicopter Squadron...efficiency in planning, training, and execution will provide for precise timely and accurate organic fires, direct mobility support, and reduce the...Fulfilling the gap in Marine Special Operations Command with a dedicated Marine special operations helicopter unit is necessary. Concisely, this will

SRI’s Tipster 2 Project

DTIC Science & Technology

1996-05-01

Marketing Research USA, a unit of Dun & Bradstreet Corp. He succeeds John H. Costello, who re- signed in March. 1. The N arne Recognizer recognizes the...Information Servicesco operation, will become president and chief operating officer of Nielsen Marketing Research USAco, a unit of Dun...European Information Services operation)NG, [will become)vG [president)NG [and)canj [chief operating officer)NG [of)p [Nielsen Marketing Research USA)NG

Information Operations and Public Affairs: A Union of Influence

DTIC Science & Technology

2012-03-22

Information Operations,” (Quantico VA: United States Marine Corps, May 15, 1998) http://www.dtic.mil/dtic/tr/fulltext/u2/a400016.pdf (accessed December 11...Information Operations and Public Affairs: A Union of Influence by Lieutenant Colonel Duane A. Opperman United States Marine ...inform and influence audiences, gaps may exist. Both public affairs and information operations have defined mission sets and are necessarily separated

Knowing Your Partner: The Evolution of Brazilian Special Operations Forces

DTIC Science & Technology

2012-08-01

Government Palace in Port au Prince, Haiti. (Photo courtesy Brazilian Army Special Operations Brigade) Bottom left: Members from the Navy Combat Divers...States Government , Department of Defense, United States Special Operations Command, the Joint Special Operations University, or the Government of...its people, its economy, its government , and Brazilian policy toward the United States. General Pinheiro then presents a history and overview of

47 CFR 101.209 - Operation of stations at temporary fixed locations for communication between the United States...

Code of Federal Regulations, 2010 CFR

2010-10-01

... locations for communication between the United States and Canada or Mexico. 101.209 Section 101.209... communication between the United States and Canada or Mexico. Stations authorized to operate at temporary fixed... Mexico, without prior specific notification to, and authorization from, the Commission. Notification of...

29 CFR 570.72 - Exemptions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Manual: Unit 1—Learning How to be Safe; Unit 4—The Instrument Panel; Unit 5—Controls for Your Tractor... specified in paragraphs (b)(1) (i) through (v) of this section. (2) 4-H machine operation program. The child...) Tractor and machine operation program. The child is qualified to be employed in an occupation described in...

29 CFR 570.72 - Exemptions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Manual: Unit 1—Learning How to be Safe; Unit 4—The Instrument Panel; Unit 5—Controls for Your Tractor... specified in paragraphs (b)(1) (i) through (v) of this section. (2) 4-H machine operation program. The child...) Tractor and machine operation program. The child is qualified to be employed in an occupation described in...

40 CFR 267.101 - What must I do to address corrective action for solid waste management units?

Code of Federal Regulations, 2012 CFR

2012-07-01

... action for solid waste management units? 267.101 Section 267.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE FACILITIES OPERATING UNDER A STANDARDIZED PERMIT Releases from Solid Waste Management Units § 267.101 What...

40 CFR 267.101 - What must I do to address corrective action for solid waste management units?

Code of Federal Regulations, 2014 CFR

2014-07-01

... action for solid waste management units? 267.101 Section 267.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE FACILITIES OPERATING UNDER A STANDARDIZED PERMIT Releases from Solid Waste Management Units § 267.101 What...

40 CFR 267.101 - What must I do to address corrective action for solid waste management units?

Code of Federal Regulations, 2013 CFR

2013-07-01

... action for solid waste management units? 267.101 Section 267.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE FACILITIES OPERATING UNDER A STANDARDIZED PERMIT Releases from Solid Waste Management Units § 267.101 What...

33 CFR 160.113 - Prohibition of vessel operation and cargo transfers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... of chapter 37 of Title 46, U.S. Code, from operating in the navigable waters of the United States, or from transferring cargo or residue in any port or place under the jurisdiction of the United States... or treaty of the United States; (3) Does not comply with applicable vessel traffic service...

40 CFR 63.775 - Reporting requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... documentation stating why the TEG dehydration unit must operate using the alternate glycol circulation rate. (iv... facility will always operate the glycol dehydration unit using the optimum circulation rate determined in... dehydration unit located at an area source that meets the criteria in § 63.764(e)(1)(i) or § 63.764(e)(1)(ii...

30 CFR 250.403 - What drilling unit movements must I report?

Code of Federal Regulations, 2010 CFR

2010-07-01

... OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations General Requirements § 250.403 What drilling unit movements must I report? (a) You must report the... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What drilling unit movements must I report? 250...

Training Program for Operation of Emergency Vehicles. Instructor Lesson Plans.

ERIC Educational Resources Information Center

INNOVATRIX, Inc., Ingomar, PA.

Unit lesson plans for the three parts of the Emergency Vehicle (EV) Operator training program are provided. The units in parts 1 and 2 are designed for use in a classroom setting and contain the following components: description of the unit; trainees' knowledge objectives; instructor preparation activities; instructional content/presentation…

40 CFR 270.24 - Specific part B information requirements for process vents.

Code of Federal Regulations, 2010 CFR

2010-07-01

...., identify the hazardous waste management units on a facility plot plan). (2) Information and data supporting... concentrations) that represent the conditions that exist when the waste management unit is operating at the... when the hazardous waste management unit is or would be operating at the highest load or capacity level...

40 CFR 60.1690 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2010 CFR

2010-07-01

... requirements for my municipal waste combustion unit? 60.1690 Section 60.1690 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operating Requirements § 60.1690 What...

40 CFR 60.1690 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2014 CFR

2014-07-01

... requirements for my municipal waste combustion unit? 60.1690 Section 60.1690 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operating Requirements § 60.1690 What...

40 CFR 60.1690 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2013 CFR

2013-07-01

... requirements for my municipal waste combustion unit? 60.1690 Section 60.1690 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operating Requirements § 60.1690 What...

40 CFR 60.1690 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2011 CFR

2011-07-01

... requirements for my municipal waste combustion unit? 60.1690 Section 60.1690 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operating Requirements § 60.1690 What...

40 CFR 60.1690 - What are the operating practice requirements for my municipal waste combustion unit?

Code of Federal Regulations, 2012 CFR

2012-07-01

... requirements for my municipal waste combustion unit? 60.1690 Section 60.1690 Protection of Environment... SOURCES Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999 Model Rule-Good Combustion Practices: Operating Requirements § 60.1690 What...

40 CFR 267.101 - What must I do to address corrective action for solid waste management units?

Code of Federal Regulations, 2011 CFR

2011-07-01

... action for solid waste management units? 267.101 Section 267.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE FACILITIES OPERATING UNDER A STANDARDIZED PERMIT Releases from Solid Waste Management Units § 267.101 What...

40 CFR 267.101 - What must I do to address corrective action for solid waste management units?

Code of Federal Regulations, 2010 CFR

2010-07-01

... action for solid waste management units? 267.101 Section 267.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE FACILITIES OPERATING UNDER A STANDARDIZED PERMIT Releases from Solid Waste Management Units § 267.101 What...

Unit undergoes controls upgrade to meet cycling needs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Weston, B.; Tinkham, R.; Chloupek, J.

1994-04-01

New England Electric System's Brayton Point Unit 3, Somerset, Mass, along with many other units in the US, has been forced into cycling operation on a much more frequent basis than was intended when the original controls were installed. Low-load operation and lengthy startup times also had to be addressed. An integrated control and monitoring system installed at Unit 3 to handle the boiler/turbine controls, burner management, and equipment monitoring functions. New strategies, particularly with the startup valves, were implemented to provide faster, safer, and more economical startups. The retrofit has been a success, with marked improvement in both startupmore » and operation.« less

Enhanced methods for operating refueling station tube-trailers to reduce refueling cost

DOE Office of Scientific and Technical Information (OSTI.GOV)

Elgowainy, Amgad; Reddi, Krishna

A method and apparatus are provided for operating a refueling station including source tube-trailers and at least one compressor to reduce refueling cost. The refueling station includes a gaseous fuel supply source including a plurality of tanks on a tube trailer coupled to a first control unit, and high pressure buffer storage having predefined capacity coupled to a second control unit and the first tanks by a pressure control valve and the first control unit, and at least one compressor. The refueling station is operated at different modes depending on a state of the refueling station at the beginning ofmore » each operational mode. The refueling system is assessed at the end of each operational mode to identify the state of the system and select a next mode of operation. The operational modes include consolidating hydrogen, or any gaseous fuel, within the tubes mounted on the trailer.« less

Recent Stirling Conversion Technology Developments and Operational Measurements

NASA Technical Reports Server (NTRS)

Oriti, Salvatore; Schifer, Nicholas

2009-01-01

Under contract to the Department of Energy (DOE), Lockheed Martin Space Systems Company (LMSSC) has been developing the Advanced Stirling Radioisotope Generator (ASRG). The use of Stirling technology introduces a four-fold increase in conversion efficiency over Radioisotope Thermoelectric Generators (RTGs), and thus the ASRG in an attractive power system option for future science missions. In August of 2008, the ASRG engineering unit (EU) was delivered to NASA Glenn Research Center (GRC). The engineering unit design resembles that of a flight unit, with the exception of electrical heating in place of a radioisotope source. Prior to delivery, GRC personnel prepared a test station continuous, unattended operation of the engineering unit. This test station is capable of autonomously monitoring the unit's safe operation and recording. , .. , .... performance data. Generator parameters recorded include temperatures, electrical power output, and thelmal power input. Convertor specific parameters are also recorded such as alternator voltage, current, piston amplitude, and frequency. Since November 2008, the ASRG EU has accumulated over 4,000 hours of operation. Initial operation was conducted using the AC bus control method in lieu of the LMSSC active power factor connecting controller. Operation on the LMSSC controller began in February 2009. This paper discusses the entirety of ASRG EU operation thus far, as well as baseline performance data at GRC and LMSSC, and comparison of performance using each control method.

Procedure and information displays in advanced nuclear control rooms: experimental evaluation of an integrated design.

PubMed

Chen, Yue; Gao, Qin; Song, Fei; Li, Zhizhong; Wang, Yufan

2017-08-01

In the main control rooms of nuclear power plants, operators frequently have to switch between procedure displays and system information displays. In this study, we proposed an operation-unit-based integrated design, which combines the two displays to facilitate the synthesis of information. We grouped actions that complete a single goal into operation units and showed these operation units on the displays of system states. In addition, we used different levels of visual salience to highlight the current unit and provided a list of execution history records. A laboratory experiment, with 42 students performing a simulated procedure to deal with unexpected high pressuriser level, was conducted to compare this design against an action-based integrated design and the existing separated-displays design. The results indicate that our operation-unit-based integrated design yields the best performance in terms of time and completion rate and helped more participants to detect unexpected system failures. Practitioner Summary: In current nuclear control rooms, operators frequently have to switch between procedure and system information displays. We developed an integrated design that incorporates procedure information into system displays. A laboratory study showed that the proposed design significantly improved participants' performance and increased the probability of detecting unexpected system failures.

Image restoration consequences of the lack of a two variable fundamental theorem of algebra

NASA Technical Reports Server (NTRS)

Kreznar, J. E.

1977-01-01

It has been shown that, at least for one pair of otherwise attractive spaces of images and operators, singular convolution operators do not necessarily have nonsingular neighbors. This result is a nuisance in image restoration. It is suggested that this difficulty might be overcome if the following three conditions are satisfied: (1) a weaker constraint than absolute summability can be identified for useful operators: (2) if the z-transform of an operator has at most a finite number of zeros on the unit torus, then the inverse z-transform formula yields an inverse operator meeting the weaker constraint: and (3) operators whose z-transforms are zero in a set of real, closed curves on the unit torus have neighbors which are zero in only a finite set of points on the unit torus.

14 CFR Section 21 - Introduction to System of Reports

Code of Federal Regulations, 2013 CFR

2013-01-01

... United States, the District of Columbia, the Commonwealth of Puerto Rico, and the U.S. Virgin Islands...) operations via the Atlantic Ocean; (3) operations via the Pacific Ocean; and (4) operations in Latin American... and between the 50 States of the United States, the District of Columbia, the Commonwealth of Puerto...

14 CFR Section 21 - Introduction to System of Reports

Code of Federal Regulations, 2011 CFR

2011-01-01

... United States, the District of Columbia, the Commonwealth of Puerto Rico, and the U.S. Virgin Islands...) operations via the Atlantic Ocean; (3) operations via the Pacific Ocean; and (4) operations in Latin American... and between the 50 States of the United States, the District of Columbia, the Commonwealth of Puerto...

14 CFR Section 21 - Introduction to System of Reports

Code of Federal Regulations, 2014 CFR

2014-01-01

... United States, the District of Columbia, the Commonwealth of Puerto Rico, and the U.S. Virgin Islands...) operations via the Atlantic Ocean; (3) operations via the Pacific Ocean; and (4) operations in Latin American... and between the 50 States of the United States, the District of Columbia, the Commonwealth of Puerto...

Hidden Costs of the Campus Security Force.

ERIC Educational Resources Information Center

Temple, Charles M.

1981-01-01

Information on the security operations of public four-year colleges and universities is examined, and the case of the University of Tennessee, Chattanooga (UTC), which saved $66,000 a year from the security unit's operational budget, is noted. Of 561 questionnaires sent to public institutions regarding the general operation of security units,…

Aerobic Digestion. Biological Treatment Process Control. Instructor's Guide.

ERIC Educational Resources Information Center

Klopping, Paul H.

This unit on aerobic sludge digestion covers the theory of the process, system components, factors that affect the process performance, standard operational concerns, indicators of steady-state operations, and operational problems. The instructor's guide includes: (1) an overview of the unit; (2) lesson plan; (3) lecture outline (keyed to a set of…

Installation, Operation, and Operator's Maintenance of Diesel-Engine-Driven Generator Sets.

ERIC Educational Resources Information Center

Marine Corps Inst., Washington, DC.

This student guide, one of a series of correspondence training courses designed to improve the job performance of members of the Marine Corps, contains three study units dealing with the skills needed by individuals responsible for the installation, operation, and maintenance of diesel engine-driven generator sets. The first two units cover…

77 FR 40647 - Biweekly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

... operation of the shared unit's diesel generator (emergency power) and to assure long term operation of the... actuation system limiting safety system settings, and emergency diesel generator surveillance start voltage... specification for the Vogtle Electric Generating Plant, Units 1 and 2, associated with the ``Steam Generator (SG...

76 FR 81996 - Entergy Operations, Inc.; Notice of Intent To Prepare an Environmental Impact Statement and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-29

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-416; NRC-2011-0262] Entergy Operations, Inc.; Notice... Nuclear Station, Unit 1 AGENCY: Nuclear Regulatory Commission. ACTION: Intent to prepare environmental... years of operation at Grand Gulf Nuclear Station, Unit 1 (GGNS). GGNS is located in Claiborne County...

Laminated microchannel devices, mixing units and method of making same

DOEpatents

Bennett, Wendy D [Kennewick, WA; Hammerstrom, Donald J [West Richland, WA; Martin, Peter M [Kennewick, WA; Matson, Dean W [Kennewick, WA

2002-10-17

A laminated microchannel device is described in which there is a unit operation process layer that has longitudinal channel. The longitudinal channel is cut completely through the layer in which the unit process operation resides. Both the device structure and method of making the device provide significant advantages in terms of simplicity and efficiency. A static mixing unit that can be incorporated in the laminated microchannel device is also described.

In Service to the Nation: Air Force Research Institute Strategic Concept for 2018-2023

DTIC Science & Technology

2009-01-01

must integrate at every level of operational planning and execution. The key to successful strategic communication lies in understanding that de ...Institute strategic concept for 2018–2023 / John A. Shaud. p. ; cm. Includes bibliographical references. ISBN 978-1-58566-189-3 1. Military planning ...United States. 2. United States—Air Force—Forecasting. 3. Strategic plan - ning—United States—Military aspects. 4. United States—Air Force—Operational

Auction-based distributed efficient economic operations of microgrid systems

NASA Astrophysics Data System (ADS)

Zou, Suli; Ma, Zhongjing; Liu, Xiangdong

2014-12-01

This paper studies the economic operations of the microgrid in a distributed way such that the operational schedule of each of the units, like generators, load units, storage units, etc., in a microgrid system, is implemented by autonomous agents. We apply and generalise the progressive second price (PSP) auction mechanism which was proposed by Lazar and Semret to efficiently allocate the divisible network resources. Considering the economic operation for the microgrid systems, the generators play as sellers to supply energy and the load units play as the buyers to consume energy, while a storage unit, like battery, super capacitor, etc., may transit between buyer and seller, such that it is a buyer when it charges and becomes a seller when it discharges. Furthermore in a connected mode, each individual unit competes against not only the other individual units in the microgrid but also the exogenous main grid possessing fixed electricity price and infinite trade capacity; that is to say, the auctioneer assigns the electricity among all individual units and the main grid with respect to the submitted bid strategies of all individual units in the microgrid in an economic way. Due to these distinct characteristics, the underlying auction games are distinct from those studied in the literature. We show that under mild conditions, the efficient economic operation strategy is a Nash equilibrium (NE) for the PSP auction games, and propose a distributed algorithm under which the system can converge to an NE. We also show that the performance of worst NE can be bounded with respect to the system parameters, say the energy trading price with the main grid, and based upon that, the implemented NE is unique and efficient under some conditions.

Superfund Record of Decision (EPA Region 5): Spickler Landfill, Operable Unit 2, Spencer, WI, September 29, 1998

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This decision document represents the selected remedial action for Operable Unit (OU) No. 2 at the Spickler Landfill Superfund Site (the Site) in Specer, Wisconsin. The United States Environmental Protection Agency (US EPA) has found that no further action is appropriate due to the effectiveness of the remedial action for the first operable unit. Proper closure of the landfills and mercury brine pit, installation of a landfill gas collection and flare and leachate collection systems and continued operation have eliminated the primary human health risk posed by direct contact with contaminated soils, eliminated the threat to the environment, and mitigatedmore » the primary human health risk posed by contaminated Site groundwater and landfill gas. The remedy established by this ROD is the final Remedial Action for this Site.« less

Effect of mobile unidirectional air flow unit on microbial contamination of air in standard urologic procedures.

PubMed

Ferretti, Stefania; Pasquarella, Cesira; Fornia, Samanta; Saccani, Elisa; Signorelli, Carlo; Vitali, Pietro; Sansebastiano, Giuliano Ezio

2009-12-01

Infection is one of the most feared complications of surgery. New instrumentation is being developed to reduce deposition of bacteria. We investigated 45 major surgical procedures (21 radical nephrectomies [RN] and 24 radical retropubic prostatectomies [RRP]) in our urology department during 2007. In about one-half of the interventions, an ultraclean air flow mobile (UAF) unit was used. Bacterial sedimentation was evaluated by nitrocellulose membranes placed on the instrument tray and by settle plates positioned at four points in the operating room. In 27 operations, an additional membrane was located near the incision. Bacterial counts on the nitrocellulose membranes during RN were 230 colony-forming units (cfu)/m(2)/h with the UAF unit and 2,254 cfu/m(2)/h without the unit (p = 0.001). During RRP, the values were 288 cfu/m(2)/h and 3,126 cfu/m(2)/h respectively (p = 0.001). The membrane placed near the incision during RN showed a microbial count of 1,235 cfu/m(2)/h with the UAF unit and 5,093 cfu/m(2)/h without the unit (p = 0.002); during RRP, the values were 1,845 cfu/m(2)/h and 3,790 cfu/m(2)/h, respectively (difference not significant). Bacterial contamination detected by settle plates during RN showed a mean value of 2,273 cfu/m(2)/h when the UAF unit was used and 2,054 cfu/m(2)/h without the unit; during RRP, the values were 2,332 cfu/m(2)/h and 2,629 cfu/m(2)/h with and without the UAF unit, respectively (NS). No statistically significant differences were detected in the clinical data registered in patients operated on under standard conditions and while the UAF unit was functioning. The UAF appears able to reduce microbial contamination at the operating table, reaching a bacterial number obtained in ultraclean operating theatres.

An empirical examination of the impacts of decentralized nursing unit design.

PubMed

Pati, Debajyoti; Harvey, Thomas E; Redden, Pamela; Summers, Barbara; Pati, Sipra

2015-01-01

The objective of the study was to examine the impact of decentralization on operational efficiency, staff well-being, and teamwork on three inpatient units. Decentralized unit operations and the corresponding physical design solution were hypothesized to positively affect several concerns-productive use of nursing time, staff stress, walking distances, and teamwork, among others. With a wide adoption of the concept, empirical evidence on the impact of decentralization was warranted. A multimethod, before-and-after, quasi-experimental design was adopted for the study, focusing on five issues, namely, (1) how nurses spend their time, (2) walking distance, (3) acute stress, (4) productivity, and (5) teamwork. Data on all five issues were collected on three older units with centralized operational model (before move). The same set of data, with identical tools and measures, were collected on the same units after move in to new physical units with decentralized operational model. Data were collected during spring and fall of 2011. Documentation, nurse station use, medication room use, and supplies room use showed consistent change across the three units. Walking distance increased (statistically significant) on two of the three units. Self-reported level of collaboration decreased, although assessment of the physical facility for collaboration increased. Decentralized nursing and physical design models potentially result in quality of work improvements associated with documentation, medication, and supplies. However, there are unexpected consequences associated with walking, and staff collaboration and teamwork. The solution to the unexpected consequences may lie in operational interventions and greater emphasis on culture change. © The Author(s) 2015.

Nurse managers' decision-making in daily unit operation in peri-operative settings: a cross-sectional descriptive study.

PubMed

Siirala, Eriikka; Peltonen, Laura-Maria; Lundgrén-Laine, Heljä; Salanterä, Sanna; Junttila, Kristiina

2016-09-01

To describe the tactical and the operational decisions made by nurse managers when managing the daily unit operation in peri-operative settings. Management is challenging as situations change rapidly and decisions are constantly made. Understanding decision-making in this complex environment helps to develop decision support systems to support nurse managers' operative and tactical decision-making. Descriptive cross-sectional design. Data were collected from 20 nurse managers with the think-aloud method during the busiest working hours and analysed using thematic content analysis. Nurse managers made over 700 decisions; either ad hoc (n = 289), near future (n = 268) or long-term (n = 187) by nature. Decisions were often made simultaneously with many interruptions. Ad hoc decisions covered staff allocation, ensuring adequate staff, rescheduling surgical procedures, confirmation tangible resources and following-up the daily unit operation. Decisions in the near future were: planning of surgical procedures and tangible resources, and planning staff allocation. Long-term decisions were: human recourses, nursing development, supplies and equipment, and finances in the unit. Decision-making was vulnerable to interruptions, which sometimes complicated the managing tasks. The results can be used when planning decision support systems and when defining the nurse managers' tasks in peri-operative settings. © 2016 John Wiley & Sons Ltd.

Superfund record of decision (EPA Region 5): Feed Materials Production Center, (USDOE), Operable Unit 4, Fernald, Hamilton County, OH, December 7, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This decision document presents the selected remedial action for Operable Unit 4 of the Fernald Site in Fernald, Ohio. The materials within Operable Unit 4 exhibit a wide range of properties. Most notable would be the elevated direct radiation associated with the K-65 residues versus the much lower direct radiation associated with cold metal oxides in Silo 3. Even more significant would be the much lower levels of contamination associated with the soils and building materials, like concrete, within the Operable Unit 4 Study Area. On the basis of the evaluation of final alternatives, the selected remedy addressing Operable Unitmore » 4 at the FEMP is a combination of Alternatives 3A.1/Vit - Removal, Vitrification, and Off-site Disposal - Nevada Test Site (NTS); 3B.1/Vit - Removal, Vitrification, and Off-site Disposal - NTS; and 2C - Demolition, Removal and On-Property Disposal.« less

Colorimetric chemical analysis sampler for the presence of explosives

DOEpatents

Nunes, Peter J [Danville, CA; Del Eckels, Joel [Livermore, CA; Reynolds, John G [San Ramon, CA; Pagoria, Philip F [Livermore, CA; Simpson, Randall L [Livermore, CA

2011-09-27

A tester for testing for explosives comprising a body, a lateral flow swab unit operably connected to the body, a explosives detecting reagent contained in the body, and a dispenser operatively connected to the body and the lateral flow swab unit. The dispenser selectively allows the explosives detecting reagent to be delivered to the lateral flow swab unit.

Colorimetric chemical analysis sampler for the presence of explosives

DOEpatents

Nunes, Peter J.; Eckels, Joel Del; Reynolds, John G.; Pagoria, Philip F.; Simpson, Randall L.

2014-07-01

A tester for testing for explosives comprising a body, a lateral flow swab unit operably connected to the body, a explosives detecting reagent contained in the body, and a dispenser operatively connected to the body and the lateral flow swab unit. The dispenser selectively allows the explosives detecting reagent to be delivered to the lateral flow swab unit.

40 CFR 257.5 - Disposal standards for owners/operators of non-municipal non-hazardous waste disposal units that...

Code of Federal Regulations, 2010 CFR

2010-07-01

... compliance with §§ 257.7 through 257.30 prior to the receipt of CESQG hazardous waste. (b) Definitions.... Waste management unit boundary means a vertical surface located at the hydraulically downgradient limit.../operators of non-municipal non-hazardous waste disposal units that receive Conditionally Exempt Small...

Advising Host Nations and Host Nation Security Forces: The United States Military Advisory Efforts through 2020

DTIC Science & Technology

2014-05-22

Contingency Operations Training and Assistance (ACOTA) with training support for the United Nations - African Union Mission in Darfur (UNAMID) in FY14.183...Initiative (GPOI) when GPOI activated in 2004.The United Nations established the African Union/UN Hybrid operation in Darfur on July 31, 2007 with the

30 CFR 250.403 - What drilling unit movements must I report?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 2 2014-07-01 2014-07-01 false What drilling unit movements must I report? 250... THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations General Requirements § 250.403 What drilling unit movements must I report? (a) You must...

30 CFR 250.403 - What drilling unit movements must I report?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What drilling unit movements must I report? 250..., DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations General Requirements § 250.403 What drilling unit movements must I report? (a...

30 CFR 250.403 - What drilling unit movements must I report?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 2 2012-07-01 2012-07-01 false What drilling unit movements must I report? 250... THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations General Requirements § 250.403 What drilling unit movements must I report? (a) You must...

30 CFR 250.403 - What drilling unit movements must I report?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 2 2013-07-01 2013-07-01 false What drilling unit movements must I report? 250... THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations General Requirements § 250.403 What drilling unit movements must I report? (a) You must...

75 FR 80547 - Carolina Power & Light Company, Shearon Harris Nuclear Power Plant, Unit No. 1; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-22

..., Shearon Harris Nuclear Power Plant, Unit No. 1; Exemption 1.0 Background Carolina Power & Light Company... operation of the Shearon Harris Nuclear Power Plant (HNP), Unit 1. The license provides, among other things... request to generically extend the rule's compliance date for all operating nuclear power plants, but noted...

40 CFR Table 40 to Subpart Uuu of... - Requirements for Installation, Operation, and Maintenance of Continuous Opacity Monitoring...

Code of Federal Regulations, 2013 CFR

2013-07-01

... Systems 40 Table 40 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY...: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 40 Table 40 to Subpart UUU of Part 63—Requirements for Installation, Operation, and Maintenance of...

40 CFR Table 40 to Subpart Uuu of... - Requirements for Installation, Operation, and Maintenance of Continuous Opacity Monitoring...

Code of Federal Regulations, 2011 CFR

2011-07-01

... Systems 40 Table 40 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 40 Table 40 to Subpart UUU of Part 63—Requirements for Installation, Operation, and Maintenance of Continuous...

40 CFR Table 40 to Subpart Uuu of... - Requirements for Installation, Operation, and Maintenance of Continuous Opacity Monitoring...

Code of Federal Regulations, 2014 CFR

2014-07-01

... Systems 40 Table 40 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY...: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 40 Table 40 to Subpart UUU of Part 63—Requirements for Installation, Operation, and Maintenance of...

40 CFR Table 40 to Subpart Uuu of... - Requirements for Installation, Operation, and Maintenance of Continuous Opacity Monitoring...

Code of Federal Regulations, 2012 CFR

2012-07-01

... Systems 40 Table 40 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY...: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 40 Table 40 to Subpart UUU of Part 63—Requirements for Installation, Operation, and Maintenance of...

40 CFR Table 40 to Subpart Uuu of... - Requirements for Installation, Operation, and Maintenance of Continuous Opacity Monitoring...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Systems 40 Table 40 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 40 Table 40 to Subpart UUU of Part 63—Requirements for Installation, Operation, and Maintenance of Continuous...

PossybliCom, a Commercially Viable Personal Navigator for Blind People

NASA Astrophysics Data System (ADS)

Bavaro, M.; Citterico, D.; Dionisio, C.; van Eijck, D.

2007-08-01

Disaps vof is a Dutch start-up Company which is born as spin-off from the Italian company Intecs S.p.A.. Disaps is working on a project called PossybliCom, which is the acronym of Positioning System for Blind, and it is developing wearable navigation equipment for visually impaired or in general people withself- localization problems. Other secondary markets could be thought of as well, such as peoplesuffering from Alzheimer or having temporary memory or consciousness losses. Even peoplehaving experienced problems like TIA (Transient Ischemic Attacks) or faints would need a highlyaccessible device knowing always the way home. PossybliCom is a contribution to further enhance these users' confidence in independent travelling by providing them with a more precise description of the surroundings they are in. A business feasibility study demonstrated how, under certain key restrictions on the system architecture,the product has a high potential for disabled people as well as for the others when specialenvironmental conditions apply. Main issues could be easily identified as accessibility, portability, ease of use, fast learning curve. The European Space Agency's business incubation facility ESI in Noordwijk is supporting the start-up project with physical incubation, which includes office space and shared facilities as well as access to services and the know-how of ESA staff. Once part of the business incubation programme, for aperiod of 6 months the company shall demonstrate the market feasibility and produce a detailed workplan for prototyping.

Evaluation and Testing of IONSIV IE-911 for the Removal of Cesium-137 from INEEL Tank Waste and Dissolved Calcines

DOE Office of Scientific and Technical Information (OSTI.GOV)

N. R. Mann; T. A. Todd; K. N. Brewer

1999-04-01

Development of waste treatment processes for the remediation of radioactive wastes is currently underway. A number of experiments were performed at the Idaho Nuclear Technology and Environmental Center (INTEC) located at the Idaho National Engineering and Environmental Laboratory (INEEL) with the commercially available sorbent material, IONSIV IE-911, crystalline silicotitanate (CST), manufactured by UOP LLC. The purpose of this work was to evaluate the removal efficiency, sorbent capacity and selectivity of CST for removing Cs-137 from actual and simulated acidic tank waste in addition to dissolved pilot-plant calcine solutions. The scope of this work included batch contact tests performed with non-radioactivemore » dissolved Al and Run-64 pilot plant calcines in addition to simulants representing the average composition of tank waste. Small-scale column tests were performed with actual INEEL tank WM-183 waste, tank waste simulant, dissolved Al and Run-64 pilot plant calcine solutions. Small-scale column experiments using actual WM-183 tank waste resulted in fifty-percent Cs-137 breakthrough at approximately 589 bed volumes. Small-scale column experiments using the tank waste simulant displayed fifty-percent Cs-137 breakthrough at approximately 700 bed volumes. Small-scale column experiments using dissolved Al calcine simulant displayed fifty-percent Cs-137 breakthrough at approximately 795 bed volumes. Column experiments with dissolved Run-64, pilot plant calcine did not reach fifty-percent breakthrough throughout the test.« less

Chlorine-36 in Water, Snow, and Mid-Latitude Glacial Ice of North America: Meteoric and Weapons-Tests Production in the Vicinity of the Idaho National Engineering and Environmental Laboratory, Idaho

DOE Office of Scientific and Technical Information (OSTI.GOV)

L. DeWayne; J. R. Green; S. Vogt, P. Sharma

1999-01-01

Measurements of chlorine-36 (36Cl) were made for 64 water, snow, and glacial-ice and -runoff samples to determine the meteoric and weapons-tests-produced concentrations and fluxes of this radionuclide at mid-latitudes in North America. The results will facilitate the use of 36Cl as a hydrogeologic tracer at the Idaho National Engineering and Environmental Laboratory (INEEL). This information was used to estimate meteoric and weapons-tests contributions of this nuclide to environmental inventories at and near the INEEL. The data presented in this report suggest a meteoric source 36Cl for environmental samples collected in southeastern Idaho and western Wyoming if the concentration is lessmore » than 1 x 10 7 atoms/L. Additionally, concentrations in water, snow, or glacial ice between 1 x 10 7 and 1 x 10 8 atoms/L may be indicative of a weapons-tests component from peak 36Cl production in the late 1950s. Chlorine-36 concentrations between 1 x 10 8 and 1 x 10 9 atoms/L may be representative of re-suspension of weapons-tests fallout airborne disposal of 36Cl from the INTEC, or evapotranspiration. It was concluded from the water, snow, and glacial data presented here that concentrations of 36Cl measured in environmental samples at the INEEL larger than 1 x 10 9 atoms/L can be attributed to waste-disposal practices.« less

Chemical looping integration with a carbon dioxide gas purification unit

DOEpatents

Andrus, Jr., Herbert E.; Jukkola, Glen D.; Thibeault, Paul R.; Liljedahl, Gregory N.

2017-01-24

A chemical looping system that contains an oxidizer and a reducer is in fluid communication with a gas purification unit. The gas purification unit has at least one compressor, at least one dryer; and at least one distillation purification system; where the gas purification unit is operative to separate carbon dioxide from other contaminants present in the flue gas stream; and where the gas purification unit is operative to recycle the contaminants to the chemical looping system in the form of a vent gas that provides lift for reactants in the reducer.

Operating health analysis of electric power systems

NASA Astrophysics Data System (ADS)

Fotuhi-Firuzabad, Mahmud

The required level of operating reserve to be maintained by an electric power system can be determined using both deterministic and probabilistic techniques. Despite the obvious disadvantages of deterministic approaches there is still considerable reluctance to apply probabilistic techniques due to the difficulty of interpreting a single numerical risk index and the lack of sufficient information provided by a single index. A practical way to overcome difficulties is to embed deterministic considerations in the probabilistic indices in order to monitor the system well-being. The system well-being can be designated as healthy, marginal and at risk. The concept of system well-being is examined and extended in this thesis to cover the overall area of operating reserve assessment. Operating reserve evaluation involves the two distinctly different aspects of unit commitment and the dispatch of the committed units. Unit commitment health analysis involves the determination of which unit should be committed to satisfy the operating criteria. The concepts developed for unit commitment health, margin and risk are extended in this thesis to evaluate the response well-being of a generating system. A procedure is presented to determine the optimum dispatch of the committed units to satisfy the response criteria. The impact on the response wellbeing being of variations in the margin time, required regulating margin and load forecast uncertainty are illustrated. The effects on the response well-being of rapid start units, interruptible loads and postponable outages are also illustrated. System well-being is, in general, greatly improved by interconnection with other power systems. The well-being concepts are extended to evaluate the spinning reserve requirements in interconnected systems. The interconnected system unit commitment problem is decomposed into two subproblems in which unit scheduling is performed in each isolated system followed by interconnected system evaluation. A procedure is illustrated to determine the well-being indices of the overall interconnected system. Under normal operating conditions, the system may also be able to carry a limited amount of interruptible load on top of its firm load without violating the operating criterion. An energy based approach is presented to determine the optimum interruptible load carrying capability in both the isolated and interconnected systems. Composite system spinning reserve assessment and composite system well-being are also examined in this research work. The impacts on the composite well-being of operating reserve considerations such as stand-by units, interruptible loads and the physical locations of these resources are illustrated. It is expected that the well-being framework and the concepts developed in this research work will prove extremely useful in the new competitive utility environment.

The Mobile Modular Surgical Hospital: the Army Medical Department’s Future Unit of Action

DTIC Science & Technology

2005-06-17

Freedom PROFIS Professional Filler System TDA Table of Distribution and Allowances viii ILLUSTRATIONS Page Figure 1. The 212th MASH Level III...nurses present at the unit. These PROFIS personnel are assigned both to permanent TDA facilities and the PROFIS (operational unit). In the event of...activation, the PROFIS personnel move from the TDA to the operational unit and deploy with them. PROFIS personnel are required to train at least five

Superfund record of decision (EPA Region 3): US Defense General Supply Center (DLA), operable unit 3, Chesterfield County, Richmond, VA, September 29, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This decision document presents the selected remedial action for the National Guard Source Area (NGA), Operable Unit (OU3) at the Defense General Supply Center (DGSC) in Richmond, Virginia. Operable Unit 3 addresses the contaminated soils at the National Guard . The selected alternative requires that institutional controls, including access restriction, property transfer restriction, and preconstruction assessment, be implemented or continued at the site. Also, contaminated soils posing human health risks will be excavated and disposed of.

Microcomponent sheet architecture

DOEpatents

Wegeng, Robert S.; Drost, M. Kevin; McDonald, Carolyn E.

1997-01-01

The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation.

75 FR 6736 - FirstEnergy Nuclear Operating Company, FirstEnergy Nuclear Generation Corp., Ohio Edison Company...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

..., Beaver Valley Power Station, Unit Nos. 1 and 2; Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory Commission (NRC) is considering issuance of an exemption, pursuant to... Operating Company (licensee), for operation of the Beaver Valley Power Station, Unit Nos. 1 and 2 (BVPS-1...

25 CFR 171.500 - How does BIA determine the annual operation and maintenance assessment rate for the irrigation...

Code of Federal Regulations, 2011 CFR

2011-04-01

... maintenance assessment rate for the irrigation facility servicing my farm unit? 171.500 Section 171.500 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER IRRIGATION OPERATION AND... annual operation and maintenance assessment rate for the irrigation facility servicing my farm unit? (a...

Mountain Plains Learning Experience Guide: Marketing. Course: Cash Register Operation.

ERIC Educational Resources Information Center

Egan, B.

One of thirteen individualized courses included in a marketing curriculum, this course is on the fundamentals of operating a cash register. The course is comprised of four units: (1) Face of Cash Register, (2) Operating a Checkout Station, (3) Checker-Cashier Qualities, and (4) NCR 250 Electronic Cash Register. Each unit begins with a Unit…

40 CFR 97.206 - Standard requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Trading Program General... each CAIR SO2 source required to have a title V operating permit and each CAIR SO2 unit required to... operators of each CAIR SO2 source required to have a title V operating permit and each CAIR SO2 unit...

CNC Turning Center Advanced Operations. Computer Numerical Control Operator/Programmer. 444-332.

ERIC Educational Resources Information Center

Skowronski, Steven D.; Tatum, Kenneth

This student guide provides materials for a course designed to introduce the student to the operations and functions of a two-axis computer numerical control (CNC) turning center. The course consists of seven units. Unit 1 presents course expectations and syllabus, covers safety precautions, and describes the CNC turning center components, CNC…

The Operation Mechanisms of External Quality Assurance Frameworks of Foreign Higher Education and Implications for Graduate Education

ERIC Educational Resources Information Center

Lin, Mengquan; Chang, Kai; Gong, Le

2016-01-01

The higher education quality evaluation and assurance frameworks and their operating mechanisms of countries such as the United Kingdom, France, and the United States show that higher education systems, traditional culture, and social background all impact quality assurance operating mechanisms. A model analysis of these higher education quality…

40 CFR Table 2 to Subpart Cccc of... - Operating Limits for Wet Scrubbers

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Operating Limits for Wet Scrubbers 2..., Subpt. CCCC, Table 2 Table 2 to Subpart CCCC of Part 60—Operating Limits for Wet Scrubbers For these... units) 3-hour rolling (continuous and intermittent units) a Pressure drop across the wet scrubber or...

40 CFR Table 2 to Subpart Cccc of... - Operating Limits for Wet Scrubbers

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Operating Limits for Wet Scrubbers 2..., Subpt. CCCC, Table 2 Table 2 to Subpart CCCC of Part 60—Operating Limits for Wet Scrubbers For these... units) 3-hour rolling (continuous and intermittent units) a Pressure drop across the wet scrubber or...

9/11 and Canadian Special Operations Forces: How 40 Selected Men Indelibly Influenced the Future of the Force

DTIC Science & Technology

2013-05-23

Terrorism strategy/plan and an unresolved dialogue surrounding special operations aviation (SO Avn ) deficiencies are but two specific examples of...Regiment-like sister unit (the Canadian Special Operations Regiment (CSOR)) is created, an expanded SO Avn capability is formed (427 Special Operations...an adequate SO Avn Squadron under command, maturing CJIRU and CSOR sister units and lately a small but effective SOF training organization.127

Use of Special Operations Forces in United Nations Missions: a Method to Resolve Complexity

DTIC Science & Technology

2015-05-21

physical stamina and psychological stability, followed by a rigorous training program are the imperatives to create SOF soldiers.42 Mark Bowden in...recommendation is that the United Nations should establish a Special Operations planning cell within the UN Department of Peacekeeping Operations. As of...now, the cell is nonexistent. This cell should be able to facilitate the integration of SOF into the overall peace operations concept. Finally, the

Peace Operations: Is There a Need for Wheeled Armored Vehicles?

DTIC Science & Technology

1996-12-20

stability and order.2 The United States’ view on peace operations is that U.N. peacekeeping contributes to the national security strategy . For the United...from those found in conventional operations because they demand a higher level of flexibility from the peacekeeping force. The organizational...structure, level of training, and type of equipment must allow the force to conduct operations in an environment that eschews the use of force. U.S. Army

Hydrogen Fuel Cell Performance as Telecommunications Backup Power in the United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kurtz, Jennifer; Saur, Genevieve; Sprik, Sam

2015-03-01

Working in collaboration with the U.S. Department of Energy (DOE) and industry project partners, the National Renewable Energy Laboratory (NREL) acts as the central data repository for the data collected from real-world operation of fuel cell backup power systems. With American Recovery and Reinvestment Act of 2009 (ARRA) co-funding awarded through DOE's Fuel Cell Technologies Office, more than 1,300 fuel cell units were deployed over a three-plus-year period in stationary, material handling equipment, auxiliary power, and backup power applications. This surpassed a Fuel Cell Technologies Office ARRA objective to spur commercialization of an early market technology by installing 1,000 fuelmore » cell units across several different applications, including backup power. By December 2013, 852 backup power units out of 1,330 fuel cell units deployed were providing backup service, mainly for telecommunications towers. For 136 of the fuel cell backup units, project participants provided detailed operational data to the National Fuel Cell Technology Evaluation Center for analysis by NREL's technology validation team. NREL analyzed operational data collected from these government co-funded demonstration projects to characterize key fuel cell backup power performance metrics, including reliability and operation trends, and to highlight the business case for using fuel cells in these early market applications. NREL's analyses include these critical metrics, along with deployment, U.S. grid outage statistics, and infrastructure operation.« less

Ten ways for provider units to weather this economic downturn.

PubMed

Bernard, Amy

2009-05-01

The current economic recession challenges all continuing nursing education provider units to review operational practices and explore ways to maintain and ensure financial viability. Adjustments in programs are likely, as nurses seek more cost-effective ways of meeting their continuing education requirements. Further, employers are reducing staff and budgets. As a result, provider units need to reassess operations and refocus outcomes.

77 FR 27054 - Notice of Approval of Clean Air Act Outer Continental Shelf Permits Issued to Shell Offshore, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-08

... Shelf Permits Issued to Shell Offshore, Inc. for the Kulluk Conical Drilling Unit AGENCY: United States... (OCS) permit to construct and Title V air quality operating permit to Shell Offshore, Inc. (``Shell'') for operation of the Kulluk conical drilling unit in the Beaufort Sea off the north coast of Alaska...

75 FR 13607 - Entergy Operations, Inc., Arkansas Nuclear One, Units 1 and 2; Environmental Assessment and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

..., Inc., Arkansas Nuclear One, Units 1 and 2; Environmental Assessment and Finding of No Significant... licensee), for operation of the Arkansas Nuclear One, Units 1 and 2 (ANO-1 and 2), located in Pope County... required implementation date of March 31, 2010, for three new requirements of 10 CFR Part 73 for ANO-1 and...

32 CFR 700.601 - Relationship and operation as a service in the Navy.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Relationship and operation as a service in the Navy. 700.601 Section 700.601 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY UNITED STATES NAVY REGULATIONS AND OFFICIAL RECORDS UNITED STATES NAVY REGULATIONS AND OFFICIAL RECORDS The United States Coast Guard (When...

United States Army Reserve in Operation Desert Storm. Enemy Prisoner of War Operations: The 800th Military Police Brigade

DTIC Science & Technology

1992-06-12

to be somewhat lower than these, but this gives an idea of the allocation of MPs among the various organizations and components. 8 Trained atun Ready...48 Trained atun Ready Twice the Citizen Figure 24. Assignment of MP Units to Customs Inspection Duties (15 April 1991) UNIT LOCATION Task Force

76 FR 4391 - Calvert Cliffs Nuclear Power Plant, LLC, Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-25

... Nuclear Power Plant, LLC, Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2; Exemption 1.0 Background Calvert Cliffs Nuclear Power Plant, LLC, the licensee, is the holder of Facility Operating License Nos. DPR-53 and DPR-69 which authorizes operation of the Calvert Cliffs Nuclear Power Plant, Unit Nos. 1...

5-year operation experience with the 1.8 K refrigeration units of the LHC cryogenic system

NASA Astrophysics Data System (ADS)

Ferlin, G.; Tavian, L.; Claudet, S.; Pezzetti, M.

2015-12-01

Since 2009, the Large Hadron Collider (LHC) is in operation at CERN. The LHC superconducting magnets distributed over eight sectors of 3.3-km long are cooled at 1.9 K in pressurized superfluid helium. The nominal operating temperature of 1.9 K is produced by eight 1.8-K refrigeration units based on centrifugal cold compressors (3 or 4 stages depending to the vendor) combined with warm volumetric screw compressors with sub-atmospheric suction. After about 5 years of continuous operation, we will present the results concerning the availability for the final user of these refrigeration units and the impact of the design choice on the recovery time after a system trip. We will also present the individual results for each rotating machinery in terms of failure origin and of Mean Time between Failure (MTBF), as well as the consolidations and upgrades applied to these refrigeration units.

Cost-effective retrofit technology for reducing peak power demand in small and medium commercial buildings

DOE PAGES

Nutaro, James J.; Fugate, David L.; Kuruganti, Teja; ...

2015-05-27

We describe a cost-effective retrofit technology that uses collective control of multiple rooftop air conditioning units to reduce the peak power consumption of small and medium commercial buildings. The proposed control uses a model of the building and air conditioning units to select an operating schedule for the air conditioning units that maintains a temperature set point subject to a constraint on the number of units that may operate simultaneously. A prototype of this new control system was built and deployed in a large gymnasium to coordinate four rooftop air conditioning units. Based on data collected while operating this prototype,more » we estimate that the cost savings achieved by reducing peak power consumption is sufficient to repay the cost of the prototype within a year.« less

Reliability and performance of a system-on-a-chip by predictive wear-out based activation of functional components

DOEpatents

Cher, Chen-Yong; Coteus, Paul W; Gara, Alan; Kursun, Eren; Paulsen, David P; Schuelke, Brian A; Sheets, II, John E; Tian, Shurong

2013-10-01

A processor-implemented method for determining aging of a processing unit in a processor the method comprising: calculating an effective aging profile for the processing unit wherein the effective aging profile quantifies the effects of aging on the processing unit; combining the effective aging profile with process variation data, actual workload data and operating conditions data for the processing unit; and determining aging through an aging sensor of the processing unit using the effective aging profile, the process variation data, the actual workload data, architectural characteristics and redundancy data, and the operating conditions data for the processing unit.

Systematic Evaluation of Stochastic Methods in Power System Scheduling and Dispatch with Renewable Energy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wang, Yishen; Zhou, Zhi; Liu, Cong

2016-08-01

As more wind power and other renewable resources are being integrated into the electric power grid, the forecast uncertainty brings operational challenges for the power system operators. In this report, different operational strategies for uncertainty management are presented and evaluated. A comprehensive and consistent simulation framework is developed to analyze the performance of different reserve policies and scheduling techniques under uncertainty in wind power. Numerical simulations are conducted on a modified version of the IEEE 118-bus system with a 20% wind penetration level, comparing deterministic, interval, and stochastic unit commitment strategies. The results show that stochastic unit commitment provides amore » reliable schedule without large increases in operational costs. Moreover, decomposition techniques, such as load shift factor and Benders decomposition, can help in overcoming the computational obstacles to stochastic unit commitment and enable the use of a larger scenario set to represent forecast uncertainty. In contrast, deterministic and interval unit commitment tend to give higher system costs as more reserves are being scheduled to address forecast uncertainty. However, these approaches require a much lower computational effort Choosing a proper lower bound for the forecast uncertainty is important for balancing reliability and system operational cost in deterministic and interval unit commitment. Finally, we find that the introduction of zonal reserve requirements improves reliability, but at the expense of higher operational costs.« less

43 CFR 3284.2 - What are the principal operational responsibilities of the unit operator?

Code of Federal Regulations, 2011 CFR

2011-10-01

... is authorized to conduct: (1) Any phase of drilling authorized under subpart 3260 of this chapter... resource produced from the unit. (b) Providing written notification to BLM within 30 days after any changes...

40 CFR 60.2665 - What if all the qualified operators are temporarily not accessible?

Code of Federal Regulations, 2010 CFR

2010-07-01

... operator will be accessible. (2) Submit a status report to the Administrator every 4 weeks outlining what... of the CISWI unit. You must submit the first status report 4 weeks after you notify the Administrator... accessible for more than 8 hours, but less than 2 weeks, the CISWI unit may be operated by other plant...

40 CFR 60.2665 - What if all the qualified operators are temporarily not accessible?

Code of Federal Regulations, 2011 CFR

2011-07-01

... operator will be accessible. (2) Submit a status report to the Administrator every 4 weeks outlining what... of the CISWI unit. You must submit the first status report 4 weeks after you notify the Administrator... accessible for more than 8 hours, but less than 2 weeks, the CISWI unit may be operated by other plant...

Value recovery from two mechanized bucking operations in the southeastern United States

Treesearch

Kevin Boston; Glen. Murphy

2003-01-01

The value recovered from two mechanized bucking operations in the southeastern United States was compared with the optimal value computed using an individual-stem log optimization program, AVIS. The first operation recovered 94% of the optimal value. The main cause for the value loss was a failure to capture potential sawlog volume; logs were bucked to a larger average...

40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for HAP Emissions From Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions From Sulfur...

Models Used by the Military Services to Develop Budgets for Activities Associated with Operational Readiness

DTIC Science & Technology

2012-02-01

Operating Tempo and Training ($19.0 billion) Facilities ($18.1 billion) Maintenance ($11.3 billion) Not Modeled ($26.3 billion) Miscellaneous...Adebayo Adedeji, Daniel Frisk, and Derek Trunkey of CBO’s National Secur supervision of Matthew Goldberg and David Mosher. CBO staff members Elizabeth...rs M ce F ciliti e Op nt M aintng Direct Costs for Unit Operating Tempo and Training ng Indirect Costs for Unit Operating Tempo and Training odel

A Formula for the Units to Satisfy an Operation's Desired Rate of Return in CVP Analysis--A Conceptual Approach

ERIC Educational Resources Information Center

Anderson, Johann A.; Leese, Wallace R.

2016-01-01

A common formula presented in many managerial- and cost-accounting textbooks makes possible the determination of the quantity of units which must be produced and sold to generate a desired dollar-amount of operating income. This article addresses the question "What formula can be used to determine the quantity of units needed to yield a…

78 FR 18325 - Intent To Prepare an Environmental Impact Statement (EIS) for the Formal Training Unit (FTU) and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

... Statement (EIS) for the Formal Training Unit (FTU) and Main Operating Base 1 (MOB 1) for the Beddown of KC... Statement (EIS) for the Formal Training Unit (FTU) and Main Operating Base 1 (MOB 1) for the Beddown of KC...-46A tanker aircraft, associated infrastructure and manpower of the FTU and MOB 1 at existing active...

Joint Forces Command - United Assistance Fiscal Triad

DTIC Science & Technology

2016-05-17

Division G–8, the 922nd Contracting Battalion (CBN), and C Detachment, 101st Financial Management Support Unit (C/101st FMSU) all deployed from Fort...Campbell, Kentucky, to resource OUA. This “fiscal triad” of resource management , contingency contracting, and financial operations units funded...of De- fense (DOD) operations to come in under budget , under the anticipated time, and with less manpower than initially requested. Planning and

UNITED STATES SPECIAL OPERATIONS FORCES IN AFRICA

DTIC Science & Technology

2016-02-16

AIR WAR COLLEGE AIR UNIVERSITY UNITED STATES SPECIAL OPERATIONS FORCES IN AFRICA by Keith I. Crawford, Lt Col, USAF A Research Report... Africa Command in 2007 manifested recognition that the United States has increasing strategic national interests on the continent of Africa that are...importance of airborne ISR and basing access. Introduction In February of 2007, President George W. Bush announced the creation of Africa

40 CFR 60.5407 - What are the requirements for monitoring of emissions and operations from my sweetening unit...

Code of Federal Regulations, 2013 CFR

2013-07-01

... concentration in the acid gas from the sweetening unit for each 24-hour period. At least one sample per 24-hour... sampling schedule. (3) The average acid gas flow rate from the sweetening unit. You must install and operate a monitoring device to continuously measure the flow rate of acid gas. The monitoring device...

40 CFR 60.5407 - What are the requirements for monitoring of emissions and operations from my sweetening unit...

Code of Federal Regulations, 2014 CFR

2014-07-01

... concentration in the acid gas from the sweetening unit for each 24-hour period. At least one sample per 24-hour... sampling schedule. (3) The average acid gas flow rate from the sweetening unit. You must install and operate a monitoring device to continuously measure the flow rate of acid gas. The monitoring device...

40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous Compliance With...

40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous...

40 CFR Table 28 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming...

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming Units 28 Table 28 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 28 Table 28 to Subpart UUU of Part 63...

40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63—Continuous...

40 CFR Table 28 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming...

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming Units 28 Table 28 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 28 Table 28 to Subpart UUU of Part 63...

40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63—Continuous...

40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63—Continuous...

40 CFR Table 28 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming...

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming Units 28 Table 28 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 28 Table 28 to Subpart UUU of Part 63...

40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous...

40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous...

40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63—Continuous...

40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous Compliance With...

Energy consumption and energy-saving potential analysis of pollutant abatement systems in a 1000MW coal-fired power plant.

PubMed

Yang, Hang; Zhang, Yongxin; Zheng, Chenghang; Wu, Xuecheng; Chen, Linghong; Gao, Xiang; Fu, Joshua S

2018-05-10

The pollutant abatement systems are widely applied in the coal-fired power sector and the energy consumption was considered an important part of the auxiliary power. An energy consumption analysis and assessment model of pollutant abatement systems in a power unit was developed based on the dynamic parameters and technology. The energy consumption of pollutant abatement systems in a 1000 MW coal-fired power unit which meet the ultra-low emission limits and the factors of operating parameters including unit load and inlet concentration of pollutants on the operating power were analyzed. The results show that the total power consumption of the pollutant abatement systems accounted for 1.27% of the gross power generation during the monitoring period. The WFGD system consumed 67% of the rate while the SCR and ESP systems consumed 8.9% and 24.1%. The power consumption rate of pollutant abatement systems decreased with the increase of unit load and increased with the increase of the inlet concentration of pollutants. The operation adjustment was also an effective method to increase the energy efficiency. For example, the operation adjustment of slurry circulation pumps could promote the energy-saving operation of WFGD system. Implication Statement The application of pollutant abatement technologies increases the internal energy consumption of the power plant, which will lead to an increase of power generation costs. The real-time energy consumption of the different pollutant abatement systems in a typical power unit is analyzed based on the dynamic operating data. Further, the influence of different operating parameters on the operating power of the system and the possible energy-saving potential are analyzed.

12 CFR 615.5500 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND OPERATIONS, AND FUNDING OPERATIONS Global Debt Securities § 615.5500 Definitions. In this subpart, unless the context otherwise requires or indicates: (a) Global debt securities means consolidated... United States or simultaneously inside and outside the United States. (b) Global agent means any fiscal...

12 CFR 615.5500 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND OPERATIONS, AND FUNDING OPERATIONS Global Debt Securities § 615.5500 Definitions. In this subpart, unless the context otherwise requires or indicates: (a) Global debt securities means consolidated... United States or simultaneously inside and outside the United States. (b) Global agent means any fiscal...

12 CFR 615.5500 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND OPERATIONS, AND FUNDING OPERATIONS Global Debt Securities § 615.5500 Definitions. In this subpart, unless the context otherwise requires or indicates: (a) Global debt securities means consolidated... United States or simultaneously inside and outside the United States. (b) Global agent means any fiscal...

12 CFR 615.5500 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AND OPERATIONS, AND FUNDING OPERATIONS Global Debt Securities § 615.5500 Definitions. In this subpart, unless the context otherwise requires or indicates: (a) Global debt securities means consolidated... United States or simultaneously inside and outside the United States. (b) Global agent means any fiscal...

Inventory of Electric Utility Power Plants in the United States

EIA Publications

2002-01-01

Final issue of this report. Provides detailed statistics on existing generating units operated by electric utilities as of December 31, 2000, and certain summary statistics about new generators planned for operation by electric utilities during the next 5 years.

Waterborne Transportation Lines of the United States : calendar year 2004. Volume 1 : national summaries

DOT National Transportation Integrated Search

2005-12-15

The annual revision of the Waterborne : Transportation Lines of the United States : (WTLUS) contains summary information of : the vessel companies and their American : flag vessels operating or available for : operation on 31 December 2004 including ...

78 FR 20642 - Notice of Proposed CERCLA Agreement and Order on Consent for Removal Action by Bona Fide...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-05

... Fernando Valley Area 2 Superfund Site, Glendale Chromium Operable Unit, 264 W. Spazier Ave., Burbank... Site, Glendale Chromium Operable Unit, located at 264 W. Spazier Ave., Burbank, California. Under the...

Stability tests at Browns Ferry Unit 1 under single-loop operating conditions

DOE Office of Scientific and Technical Information (OSTI.GOV)

March-Leuba, J.; Wood, R.T.; Otaduy, P.J.

1986-07-01

The results of neutronic stability tests performed on February 9, 1985, at the Browns Ferry Nuclear Power Plant Unit 1 under single-loop operation (SLO) conditions are documented. The main conclusions of the tests are presented.

Rotary-Wing Brownout Mitigation: Technologies and Training (Remedes contre le phenomene de brownout sur les appareils a voilure tournante: Technologies et entrainement)

DTIC Science & Technology

2012-01-01

Operations 5-12 5.12 Approach to Land 5-12 5.13 Take Off 5-13 5.14 Under Slung Loads 5-13 5.14.1 USL Techniques 5-13 5.15 Formation Procedures 5-13 5.16...UK United Kingdom US United States USAARL Unites States Army Aeromedical Research Laboratory USL Under Slung Load VMC Visual Meteorological...associated with Under Slung Load ( USL ) operations in recirculation are exacerbated by the need to operate in the hover for extended periods. However it is

Evaluation of Selected Chemical Processes for Production of Low-cost Silicon, Phase 3

NASA Technical Reports Server (NTRS)

Blocher, J. M., Jr.; Browning, M. F.

1979-01-01

The construction of the 50 MT Si/year experimental process system development unit was deferred until FY 1980, and the fluidized bed, zinc vaporizer, by-product condenser, and electrolytic cell were combined with auxiliary units, capable of supporting 8-hour batchwise operation, to form the process development unit (PDU), which is scheduled to be in operation by October 1, 1979. The design of the PDU and objectives of its operation are discussed. Experimental program support activities described relate to: (1) a wetted-wall condensor; (2) fluidized-bed modeling; (3) zinc chloride electrolysis; and (4) zinc vaporizer.

Microcomponent chemical process sheet architecture

DOEpatents

Wegeng, Robert S.; Drost, M. Kevin; Call, Charles J.; Birmingham, Joseph G.; McDonald, Carolyn Evans; Kurath, Dean E.; Friedrich, Michele

1998-01-01

The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one chemical process unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation.

Microcomponent sheet architecture

DOEpatents

Wegeng, R.S.; Drost, M.K..; McDonald, C.E.

1997-03-18

The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation. 14 figs.

Microcomponent chemical process sheet architecture

DOEpatents

Wegeng, R.S.; Drost, M.K.; Call, C.J.; Birmingham, J.G.; McDonald, C.E.; Kurath, D.E.; Friedrich, M.

1998-09-22

The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one chemical process unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation. 26 figs.

Superfund record of decision (EPA Region 5): Skinner Landfill, West Chester, OH, June 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1993-06-04

The decision document presents the selected final remedial action for the Skinner Landfill site in West Chester, Ohio. The remedy is the second and final of two operable units for this site. The first operable unit addressed immediate site concerns, through the construction of a fence around the contaminated area, and by offering an alternate supply of drinking water to the potentially affected users of groundwater. This final operable unit addresses potential future migration of site contaminants into the groundwater and will limit the potential for direct exposure of site contaminants to humans through source control measures.

A Near Zero Refractive Index Metamaterial for Electromagnetic Invisibility Cloaking Operation

PubMed Central

Islam, Sikder Sunbeam; Faruque, Mohammad Rashed Iqbal; Islam, Mohammad Tariqul

2015-01-01

The paper reveals the design of a unit cell of a metamaterial that shows more than 2 GHz wideband near zero refractive index (NZRI) property in the C-band region of microwave spectra. The two arms of the unit cell were splitted in such a way that forms a near-pi-shape structure on epoxy resin fiber (FR-4) substrate material. The reflection and transmission characteristics of the unit cell were achieved by utilizing finite integration technique based simulation software. Measured results were presented, which complied well with simulated results. The unit cell was then applied to build a single layer rectangular-shaped cloak that operates in the C-band region where a metal cylinder was perfectly hidden electromagnetically by reducing the scattering width below zero. Moreover, the unit cell shows NZRI property there. The experimental result for the cloak operation was presented in terms of S-parameters as well. In addition, the same metamaterial shell was also adopted for designing an eye-shaped and triangular-shaped cloak structure to cloak the same object, and cloaking operation is achieved in the C-band, as well with slightly better cloaking performance. The novel design, NZRI property, and single layer C-band cloaking operation has made the design a promising one in the electromagnetic paradigm. PMID:28793472

A Near Zero Refractive Index Metamaterial for Electromagnetic Invisibility Cloaking Operation.

PubMed

Islam, Sikder Sunbeam; Faruque, Mohammad Rashed Iqbal; Islam, Mohammad Tariqul

2015-07-29

The paper reveals the design of a unit cell of a metamaterial that shows more than 2 GHz wideband near zero refractive index (NZRI) property in the C-band region of microwave spectra. The two arms of the unit cell were splitted in such a way that forms a near-pi-shape structure on epoxy resin fiber (FR-4) substrate material. The reflection and transmission characteristics of the unit cell were achieved by utilizing finite integration technique based simulation software. Measured results were presented, which complied well with simulated results. The unit cell was then applied to build a single layer rectangular-shaped cloak that operates in the C-band region where a metal cylinder was perfectly hidden electromagnetically by reducing the scattering width below zero. Moreover, the unit cell shows NZRI property there. The experimental result for the cloak operation was presented in terms of S-parameters as well. In addition, the same metamaterial shell was also adopted for designing an eye-shaped and triangular-shaped cloak structure to cloak the same object, and cloaking operation is achieved in the C-band, as well with slightly better cloaking performance. The novel design, NZRI property, and single layer C-band cloaking operation has made the design a promising one in the electromagnetic paradigm.

Performance and Operational Characteristics for a Dual Brayton Space Power System With Common Gas Inventory

NASA Technical Reports Server (NTRS)

Johnson, Paul K.; Mason, Lee S.

2006-01-01

This paper provides an analytical evaluation on the operation and performance of a dual Brayton common gas system. The NASA Glenn Research Center in-house computer program Closed Cycle System Simulation (CCSS) was used to construct a model of two identical 50 kWe-class recuperated closed-Brayton-cycle (CBC) power conversion units that share a common gas inventory and single heat source. As operating conditions for each CBC change, the total gas inventory is redistributed between the two units and overall system performance is affected. Several steady-state off-design operating points were analyzed by varying turbine inlet temperature and turbo-alternator shaft rotational speed to investigate the interaction of the two units.

Well-head arsenic removal units in remote villages of Indian subcontinent: field results and performance evaluation.

PubMed

Sarkar, Sudipta; Gupta, Anirban; Biswas, Ranjan K; Deb, Arun K; Greenleaf, John E; Sengupta, Arup K

2005-05-01

Since 1997, over 135 well-head arsenic removal units have been installed in remote villages in the Indian state of West Bengal bordering Bangladesh. Every component of the arsenic removal treatment system including activated alumina sorbent is procured indigenously. Each unit serves approximately 200-300 households and contains about 100 L of activated alumina. No chemical addition, pH adjustment or electricity is required for operating these units. The arsenic concentration in the influent varies from around 100 microg/L to greater than 500 microg/L. In the treated water, arsenic concentration is consistently below 50 microg/L. The units are capable of removing both arsenites and arsenates from the contaminated groundwater for several months, often exceeding 10,000 bed volumes. In the top portion of the column, the dissolved iron present in ground water is oxidized by atmospheric oxygen into hydrated Fe(III) oxides or HFO particles which in turn selectively bind both As(III) and As(V). Upon exhaustion, these units are regenerated by caustic soda solution followed by acid wash. The arsenic-laden spent regenerant is converted into a small volume sludge (less than 500 g) and contained over a coarse sand filter in the same premise requiring no disposal. Many units have been operating for several years without any significant operational difficulty. The treated water is used for drinking and cooking. Most importantly, the villagers are responsible for the day to day operation and the upkeep of the units.

KSC-08pd1650

NASA Image and Video Library

2008-06-10

CAPE CANAVERAL, Fla. – Auxiliary power unit 3, or APU3, is ready for installation in space shuttle Endeavour for the STS-126 mission. The auxiliary power unit is a hydrazine-fueled, turbine-driven power unit that generates mechanical shaft power to drive a hydraulic pump that produces pressure for the orbiter's hydraulic system. There are three separate APUs, three hydraulic pumps and three hydraulic systems, located in the aft fuselage of the orbiter. When the three auxiliary power units are started five minutes before lift-off, the hydraulic systems are used to position the three main engines for activation, control various propellant valves on the engines and position orbiter aerosurfaces. The auxiliary power units are not operated after the first orbital maneuvering system thrusting period because hydraulic power is no longer required. One power unit is operated briefly one day before deorbit to support checkout of the orbiter flight control system. One auxiliary power unit is restarted before the deorbit thrusting period. The two remaining units are started after the deorbit thrusting maneuver and operate continuously through entry, landing and landing rollout. On STS-126, Endeavour will deliver a multi-purpose logistics module to the International Space Station. Launch is targeted for Nov. 10. Photo credit: NASA/Kim Shiflett

An Evaluation of Signal Pre-Command Course Training Requirements

DTIC Science & Technology

1990-05-01

2.63 NS special operations (special units, counter - terrorism operations, PS/OPS, etc.). Review ombined arms/force integration 1.78 T 2.79 T structures...cm cations requirements for special [1] (2] [31 (4] [1] [21 (3] [4] [5] [1] [21 (1 (4] [5] operations (special units, counter- terrorism operations, PS...organic [1] [2] [3] [4) [1) [21 [3I [4] (51 [11 (21 (3] [41 [5] satellite comunications systems. TASK: Direct employment of organic [1] (2] (3] [43 (1] (21

46 CFR 153.903 - Operating a United States ship in special areas: Categories A, B, and C.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Operating a United States ship in special areas: Categories A, B, and C. 153.903 Section 153.903 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Operations Documents and Cargo...

A Study of the Effects of a Structured Curriculum in Piagetian Type Operations on the Cognitive Coping of Elementary School Children.

ERIC Educational Resources Information Center

Breidenbaugh, Barry Ellis

The purpose of this study was to investigate the effects of the Material Objects Unit of the Science Curriculum Improvement Study (SCIS) on the cognitive operations and academic achievement of elementary school children. The Material Objects Unit was designed to give experiences and explorations in the mental operations of classification,…

40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

Operational Status of the International Space Station Plasma Contactor Hollow Cathode Assemblies July 2001 to May 2013

NASA Technical Reports Server (NTRS)

Kamhawi, Hani; Yim, John T.; Patterson, Michael J.; Dalton, Penni J.

2013-01-01

The International Space Station has onboard two Aerojet Rocketdyne developed plasma contactor units that perform the function of charge control. The plasma contactor units contain NASA Glenn Research Center developed hollow cathode assemblies. NASA Glenn Research Center monitors the on-orbit operation of the flight hollow cathode assemblies. As of May 31, 2013, HCA.001-F has been ignited and operated 123 times and has accumulated 8072 hours of operation, whereas, HCA.003-F has been ignited and operated 112 times and has accumulated 9664 hours of operation. Monitored hollow cathode ignition times and anode voltage magnitudes indicate that they continue to operate nominally.

Operational Status of the International Space Station Plasma Contactor Hollow Cathode Assemblies from July 2011 to May 2013

NASA Technical Reports Server (NTRS)

Kamhawi, Hani; Yim, John T.; Patterson, Michael J.; Dalton, Penni J.

2014-01-01

The International Space Station has onboard two Aerojet Rocketdyne developed plasma contactor units that perform the function of charge control. The plasma contactor units contain NASA Glenn Research Center developed hollow cathode assemblies. NASA Glenn Research Center monitors the onorbit operation of the flight hollow cathode assemblies. As of May 31, 2013, HCA.001-F has been ignited and operated 123 times and has accumulated 8072 hours of operation, whereas, HCA.003-F has been ignited and operated 112 times and has accumulated 9664 hours of operation. Monitored hollow cathode ignition times and anode voltage magnitudes indicate that they continue to operate nominally.

A procedure for rapid issue of red cells for emergency use.

PubMed

Weiskopf, Richard B; Webb, Mary; Stangle, Deena; Klinbergs, Gunter; Toy, Pearl

2005-04-01

A College of American Pathologists Q-Probe revealed that the median turnaround times for emergency requests for red blood cells from the operating room were 30 minutes to release of cells from the blood bank and 34 minutes to delivery to the operating room. These times may not be adequate to permit the red cells to provide sufficiently rapid delivery of oxygen in massively bleeding patients. To improve the time from emergency request for red cells to delivery to the operating room. A new emergency issue program was implemented for only the operating rooms; emergency issue to all other hospital locations remained unchanged. Six units of group O Rh-negative red blood cells (RBCs) are maintained in the blood bank in a separate basket with transfusion forms containing the unit numbers and expiration dates and a bag with one blood tubing segment from each unit. The times to issue and to delivery to the operating room suite were compared with time to issue of 2 group O Rh-negative RBCs for other hospital locations using the older system during the same time period and with the time to issue of 2 units to all other hospital locations during the preceding 2 years. A university hospital. Time between emergency request for red cells and delivery to the operating room. The time between blood bank notification and arrival in the operating room of the 6 units of RBCs was significantly shorter than the time required to just issue (not including delivery time) 2 units of RBCs to other hospital locations. With the new procedure, 82% of units issued reached the operating room within 2 minutes of request, 91% arrived within 3 minutes, and 100% arrived within 4 minutes. These percentages are significantly higher than those for only issue of blood (without delivery) using the older issuing procedure for all hospital locations during the previous 2 years (37%, 49%, and 66%, respectively; P = .007, .009, and .02, respectively) and for other locations during the same 7-month period (29%, 46%, and 73%, respectively; P = .004, .01, and .09, respectively). Time (mean [95% confidence interval]) from blood bank notification to delivery of RBCs to the operating room suite (2.1 [1.6-2.6] minutes, of which approximately 50-60 seconds is attributable to delivery time) was less than issue times (not including delivery times) using the older issuing procedure for other hospital locations during the same period (4.1 [3.1-5.0] minutes; P = .007). An emergency issue procedure can be used to issue several units of RBCs within 1 minute and have them delivered to the operating room within 2 minutes while maintaining sufficient controls and providing required information to satisfy patient and blood bank requirements.

Integrated Ground Operations Demonstration Units Testing Plans and Status

NASA Technical Reports Server (NTRS)

Johnson, Robert G.; Notardonato, William U.; Currin, Kelly M.; Orozco-Smith, Evelyn M.

2012-01-01

Cryogenic propellant loading operations with their associated flight and ground systems are some of the most complex, critical activities in launch operations. Consequently, these systems and operations account for a sizeable portion of the life cycle costs of any launch program. NASA operations for handling cryogens in ground support equipment have not changed substantially in 50 years, despite advances in cryogenics, system health management and command and control technologies. This project was developed to mature, integrate and demonstrate advancement in the current state of the art in these areas using two distinct integrated ground operations demonstration units (GODU): GODU Integrated Refrigeration and Storage (IRAS) and GODU Autonomous Control

Optimization Review: Lockwood Operable Unit 1 - Beall Source Area, Billings, Montana

EPA Pesticide Factsheets

The Lockwood Solvent Groundwater Plume Site (LSGPS) consists of two operable units (OUs) and is located on the outskirts of Billings, Montana in EPA Region 8. OU1 consists of contaminated soils and a chlorinated solvent groundwater plume associated with...

Innovations in Site Characterization Case Study: Hanscom Air Force Base, Operable Unit 1

EPA Pesticide Factsheets

This document is a condensation of the information provided in the much more detailed Hanscom AFB Report entitled A Dynamic Site Investigation: Adaptive Sampling and Analysis Program for Operable Unit 1 at Hanscom Air Force Base, Bedford, Massachusetts.

Unpacking Referent Units in Fraction Operations

ERIC Educational Resources Information Center

Philipp, Randolph A.; Hawthorne, Casey

2015-01-01

Although fraction operations are procedurally straightforward, they are complex, because they require learners to conceptualize different units and view quantities in multiple ways. Prospective secondary school teachers sometimes provide an algebraic explanation for inverting and multiplying when dividing fractions. That authors of this article…

Title V Operating Permit: XTO Energy, Inc. - Little Canyon Unit Compressor Station

EPA Pesticide Factsheets

Initial Title V Operating Permit (Permit Number: V-UO-000016-2006.00), Response to Public Comments and the Administrative Permit Record for the XTO Energy, Inc., Little Canyon Unit Compressor Station, located on the Uintah and Ouray Indian Reservation.

40 CFR 160.35 - Quality assurance unit.

Code of Federal Regulations, 2012 CFR

2012-07-01

... standard operating procedures were made without proper authorization and documentation. (6) Review the final study report to assure that such report accurately describes the methods and standard operating... LABORATORY PRACTICE STANDARDS Organization and Personnel § 160.35 Quality assurance unit. (a) A testing...

40 CFR 160.35 - Quality assurance unit.

Code of Federal Regulations, 2010 CFR

2010-07-01

... standard operating procedures were made without proper authorization and documentation. (6) Review the final study report to assure that such report accurately describes the methods and standard operating... LABORATORY PRACTICE STANDARDS Organization and Personnel § 160.35 Quality assurance unit. (a) A testing...

40 CFR 160.35 - Quality assurance unit.

Code of Federal Regulations, 2014 CFR

2014-07-01

... standard operating procedures were made without proper authorization and documentation. (6) Review the final study report to assure that such report accurately describes the methods and standard operating... LABORATORY PRACTICE STANDARDS Organization and Personnel § 160.35 Quality assurance unit. (a) A testing...

40 CFR 160.35 - Quality assurance unit.

Code of Federal Regulations, 2013 CFR

2013-07-01

... standard operating procedures were made without proper authorization and documentation. (6) Review the final study report to assure that such report accurately describes the methods and standard operating... LABORATORY PRACTICE STANDARDS Organization and Personnel § 160.35 Quality assurance unit. (a) A testing...

40 CFR 160.35 - Quality assurance unit.

Code of Federal Regulations, 2011 CFR

2011-07-01

... standard operating procedures were made without proper authorization and documentation. (6) Review the final study report to assure that such report accurately describes the methods and standard operating... LABORATORY PRACTICE STANDARDS Organization and Personnel § 160.35 Quality assurance unit. (a) A testing...

15. Potential Transformer for Unit 2 and Operating Floor Front ...

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

15. Potential Transformer for Unit 2 and Operating Floor Front Corridor, view to the east-southeast. - Washington Water Power Clark Fork River Cabinet Gorge Hydroelectric Development, Powerhouse, North Bank of Clark Fork River at Cabinet Gorge, Cabinet, Bonner County, ID

Semiconductor Chemical Reactor Engineering and Photovoltaic Unit Operations.

ERIC Educational Resources Information Center

Russell, T. W. F.

1985-01-01

Discusses the nature of semiconductor chemical reactor engineering, illustrating the application of this engineering with research in physical vapor deposition of cadmium sulfide at both the laboratory and unit operations scale and chemical vapor deposition of amorphous silicon at the laboratory scale. (JN)

Biometrics: Multi-Service Tactics, Techniques, and Procedures for Tactical Employment of Biometrics in Support of Operations

DTIC Science & Technology

2016-05-01

Biometrics in Support of Operations Biometrics -at-Sea: Business Rules for South Florida United States...Intelligence Activities Biometrics -Enabled Intelligence USCG Biometrics -at-Sea: Business Rules for...Defense Biometrics United States Intelligence Activities Active Army,

7 CFR 1468.32 - Access to operating unit.

Code of Federal Regulations, 2010 CFR

2010-01-01

... the contract. Access shall include the right to provide technical assistance and inspect any work... § 1468.32 Access to operating unit. Any authorized CCC representative shall have the right to enter an... participant prior to the exercise of this right to access. ...

Does the United States’ Strategic Mobility Program Support the Needs of Operational Commanders

DTIC Science & Technology

2010-10-01

Does the United States’ Strategic Mobility Program Support the Needs of Operational Commanders? A Monograph by MAJ Erik E. Hilberg United...inability to project certain capabilities? This monograph argues that the Department of Defense’s shortfalls in strategic sealift will limit a ground...quantitative research associated with this study goes through a qualitative analysis. The research results of this study then undergo an examination

The role of pre-field operations at four forest inventory units: We can see the trees, not just the forest

Treesearch

Sara A. Goeking; Greg C. Liknes

2009-01-01

The Forest Inventory and Analysis (FIA) program attempts to inventory all forested lands throughout the United States. Each of the four FIA units has developed a process to minimize inventory costs by refraining from visiting those plots in the national inventory grid that are undoubtedly nonforest. We refer to this process as pre-field operations. Until recently, the...

Prosthetic urinary sphincter

NASA Technical Reports Server (NTRS)

Helms, C. R.; Smyly, H. M. (Inventor)

1981-01-01

A pump/valve unit for controlling the inflation and deflation of a urethral collar in a prosthetic urinary sphincter device is described. A compressible bulb pump defining a reservoir was integrated with a valve unit for implantation. The valve unit includes a movable valve member operable by depression of a flexible portion of the valve unit housing for controlling fluid flow between the reservoir and collar; and a pressure sensing means which operates the valve member to relieve an excess pressure in the collar should too much pressure be applied by the patient.

The Applied Meteorology Unit: Nineteen Years Successfully Transitioning Research Into Operations for America's Space Program

NASA Technical Reports Server (NTRS)

Madura, John T.; Bauman, William H., III; Merceret, Francis J.; Roeder, William P.; Brody, Frank C.; Hagemeyer, Bartlett C.

2011-01-01

The Applied Meteorology Unit (AMU) provides technology development and transition services to improve operational weather support to America's space program . The AMU was founded in 1991 and operates under a triagency Memorandum of Understanding (MOU) between the National Aeronautics and Space Administration (NASA), the United States Air Force (USAF) and the National Weather Service (NWS) (Ernst and Merceret, 1995). It is colocated with the 45th Weather Squadron (45WS) at Cape Canaveral Air Force Station (CCAFS) and funded by the Space Shuttle Program . Its primary customers are the 45WS, the Spaceflight Meteorology Group (SMG) operated for NASA by the NWS at the Johnson Space Center (JSC) in Houston, TX, and the NWS forecast office in Melbourne, FL (MLB). The gap between research and operations is well known. All too frequently, the process of transitioning research to operations fails for various reasons. The mission of the AMU is in essence to bridge this gap for America's space program.

Hydraulic actuator mechanism to control aircraft spoiler movements through dual input commands

NASA Technical Reports Server (NTRS)

Irick, S. C. (Inventor)

1981-01-01

An aircraft flight spoiler control mechanism is described. The invention enables the conventional, primary spoiler control system to retain its operational characteristics while accommodating a secondary input controlled by a conventional computer system to supplement the settings made by the primary input. This is achieved by interposing springs between the primary input and the spoiler control unit. The springs are selected to have a stiffness intermediate to the greater force applied by the primary control linkage and the lesser resistance offered by the spoiler control unit. Thus, operation of the primary input causes the control unit to yield before the springs, yet, operation of the secondary input, acting directly on the control unit, causes the springs to yield and absorb adjustments before they are transmitted into the primary control system.

Memorandum of Understanding on Surface Coal Mining Operations Resulting in Placement of Excess Spoil Fills in the Waters of the United States

EPA Pesticide Factsheets

MOU on Surface Coal Mining Operations establishes a process for improving coordination in the review of permit applications required for surface coal mining and reclamation in waters of the United States

Long-Term Monitoring Network Optimization Evaluation for Operable Unit 2, Bunker Hill Mining and Metallurgical Complex Superfund Site, Idaho

EPA Pesticide Factsheets

This report presents a description and evaluation of the ground water and surface water monitoring program associated with the Bunker Hill Mining and Metallurgical Complex Superfund Site (Bunker Hill) Operable Unit (OU) 2.

40 CFR 63.1423 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (subpart F) Incinerator (subpart G) Major source (subpart A) Malfunction (subpart A) Oil-water separator or organic-water separator (subpart G) Open-ended valve or line (subpart H) Operating permit (subpart F... process unit consists of more than one unit operation. This collection of equipment includes purification...

40 CFR 63.1423 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (subpart F) Incinerator (subpart G) Major source (subpart A) Malfunction (subpart A) Oil-water separator or organic-water separator (subpart G) Open-ended valve or line (subpart H) Operating permit (subpart F... process unit consists of more than one unit operation. This collection of equipment includes purification...

Letter from Galo Jackson Final Comments on November 2012 Draft ofthe Remedial Investigation Report fpr Operable Unit 3-Upland Soils

EPA Pesticide Factsheets

Letter from Galo Jackson contains the Final Comments on November 2012 Draft ofthe Remedial Investigation Report for Operable Unit 3-Upland Soils: LCP Chemical National Priorities List Site, Brunswick, Glynn County, GA.

Enhanced teaching and student learning through a simulator-based course in chemical unit operations design

NASA Astrophysics Data System (ADS)

Ghasem, Nayef

2016-07-01

This paper illustrates a teaching technique used in computer applications in chemical engineering employed for designing various unit operation processes, where the students learn about unit operations by designing them. The aim of the course is not to teach design, but rather to teach the fundamentals and the function of unit operation processes through simulators. A case study presenting the teaching method was evaluated using student surveys and faculty assessments, which were designed to measure the quality and effectiveness of the teaching method. The results of the questionnaire conclusively demonstrate that this method is an extremely efficient way of teaching a simulator-based course. In addition to that, this teaching method can easily be generalised and used in other courses. A student's final mark is determined by a combination of in-class assessments conducted based on cooperative and peer learning, progress tests and a final exam. Results revealed that peer learning can improve the overall quality of student learning and enhance student understanding.

Increases in thyroid nodule fine-needle aspirations, operations, and diagnoses of thyroid cancer in the United States.

PubMed

Sosa, Julie Ann; Hanna, John W; Robinson, Karen A; Lanman, Richard B

2013-12-01

To provide population-based estimates of trends in thyroid nodule fine-needle aspirations (FNA) and operative volumes, we used multiple claims databases to quantify rates of these procedures and their association with the increasing incidence of thyroid cancer in the United States. Private and public insurance claims databases were used to estimate procedure volumes from 2006 to 2011. Rates of FNA and thyroid operations related to thyroid nodules were defined by CPT4 codes associated with International Classification of Diseases, Ninth Revision Clinical Modification codes for nontoxic uni- or multinodular goiter and thyroid neoplasms. Use of thyroid FNA more than doubled during the 5-year study period (16% annual growth). The number of thyroid operations performed for thyroid nodules increased by 31%. Total thyroidectomies increased by 12% per year, whereas lobectomies increased only 1% per year. In 2011, total thyroidectomies accounted for more than half (56%) of the operations for thyroid neoplasms in the United States. Thyroid operations became increasingly (62%) outpatient procedures. Thyroid FNA and operative procedures have increased rapidly in the United States, with an associated increase in the incidence of thyroid cancer. The more substantial increase in number of total versus partial thyroid resections suggests that patients undergoing thyroid operation are perceived to have a greater risk of cancer as determined by preoperative assessments, but this trend could also increase detection of incidental microcarcinomas. Copyright © 2013 Mosby, Inc. All rights reserved.

Sea Piracy in Southeast Asia: Implications for Countering Maritime Terrorism in the United States

DTIC Science & Technology

2006-06-01

least ten agencies that have some involvement in maritime security management with nine authorized to conduct law enforcement operations at sea...exercises, cooperating on consequence management , and sustaining capacity building operations .173 The United States has important bilateral security...Overview and Evaluation,” Journal of Homeland Security and Emergency Management 2, no. 4 (2005). 221 Frittelli, “Terminal Operators ,” 2006, 3

78 FR 48155 - Rock River Beach, Inc.; Notice of Application Accepted for Filing With the Commission; Intent To...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-07

... wood-framed powerhouse housing a 3-kilowatt (kW) generating unit run by a water wheel and a 5-kW generating unit run by a 24-inch vertical-shaft propeller turbine for a total installed capacity of 8 kW; and... Edison generator that operates via the water wheel and is operated once a year. The applicant operates...

Joint Forces Command - Operation United Assistance Case Study: Lessons and Best Practices

DTIC Science & Technology

2016-07-01

additional and prioritized computers and access in the operations center for these mission requirements are essential. 127 JFC-OUA CASE STUDY Issue...this publication is welcomed and highly encouraged. Joint Forces Command – Operation United Assistance Case Study JFC-OUA CASE STUDY iii Foreword...Based on information drawn from various sources including after action reports, lessons learned, case studies , umbrella-week visits, and key-leader

Post-operative course of coronary artery bypass surgery patients who pre-donate autologous blood.

PubMed

Jovin, Ion S; Stelzig, Georg; Strelitz, Joachim C; Taborski, Uwe; Jovin, Angelika; Heidinger, Kathrin; Klövekorn, Wolf-Peter; Müller-Berghaus, Gert

2003-12-01

Pre-operative autologous blood donation is used to reduce the need of allogeneic blood in patients undergoing coronary bypass surgery operations, but it is not clear what impact the blood donation has on the post-operative course of these patients. We studied the post-operative course of 210 patients who pre-donated autologous blood before their coronary bypass operation (donors) and of 67 patients who were eligible to pre-donate but did not (controls). The clinical variables and the technical operative parameters of the patients in the two groups were similar. There was no significant difference between the duration of assisted ventilation post-operatively (756 +/- 197 vs. 802 +/- 395 min; P=0.54) or length of stay in the intensive care unit (1.8 +/- 1.1 vs. 1.7 +/- 0.9 days; P=0.52) of the two groups. The number of autologous units of packed red cells and of fresh frozen plasma (FFP) received by the donors was significantly higher than the number of units of allogeneic packed red cells (1.5 +/- 0.9 vs. 0.3 +/- 0.9; P=0.001) and the units of homologous FFP received by the controls (2.3 +/- 0.8 vs. 0.6 +/- 1; P=0.001). We found no evidence that autologous blood donation exerted a negative influence on the post-operative course of patients undergoing coronary bypass surgery. Patients who pre-donated blood received no allogeneic blood products, but the number of autologous blood products received by donors was higher than the number of blood products received by patients who did not pre-donate.

How can we maximize the use of our operating lists? An analysis of factors influencing theatre efficiency in oculoplastic day surgery.

PubMed

Nagendran, Sonali T; Siah, We Fong; Litwin, Andre; Barbosa, Christine; Jayatilake, Jan; Malhotra, Raman

2016-12-01

Operating theatre utilization has become the principal measure of NHS operating theatre service performance. We analysed data from oculoplastic theatres in a tertiary centre to identify factors influencing theatre efficiency. We conducted three audits on operating theatre utilization in 2011, 2014 and 2015. Data was collected from real time information entered into the hospital database, including time of arrival, induction, first cut and close of operation. The primary outcome measure was the operating list utilization rate, a combined value of anaesthetic and surgical time as a proportion of the total planned session time. The initial 2011 audit recorded an operating list utilization rate of 81.2%. However, this dropped to 64.5% in 2014 following new management and a move to a new theatre suite. Analysis of the factors contributing to poor theatre efficiency led to changes that streamlined the patient pathway, including standardized case scheduling and reducing staggered patient arrival. A 2015 reaudit analyzing the effects of these changes demonstrated an increase in the operating list utilization rate to 78%. It was significantly higher (p < 0.01) for whole-day lists (85%) compared to half-day lists (75%), suggesting that whole-day lists were more efficient. Operating theatres are a valuable resource and the factors affecting theatre efficiency within our unit are common and will be relevant to units elsewhere. Correcting them can lead to significant improvements in patient care. Data from this study may provide a benchmark for other units in the United Kingdom.

Performance analysis and an assessment of operational issues of Ya-21U

DOE Office of Scientific and Technical Information (OSTI.GOV)

Paramonov, D.V.; El-Genk, M.S.

1996-03-01

Extensive testing of the Soviet made TOPAZ-II space nuclear power system unit designated {open_quote}{open_quote}Ya-21U{close_quote}{close_quote} was conducted both in the USSR (1989{endash}1990) and in the US (August 1993 to March 1995). The unit underwent a total of 15 tests for a cumulative test/operation time of almost 8000 hours. These tests included steady-state operation at different power levels, fast startups and power optimizations. Leaks were detected in some of the Thermionic Fuel Elements (TFEs) after the first test in the US. These leaks that facilitated air incursion into the interelectrode gap caused operational changes in both electric power and conversion efficiency andmore » changed the optimum cesium pressure and load voltage. Additional changes in operational performance were detected following shock and vibration tests performed in August 1994. Test data was examined and analyzed to assess the performance of not only individual TFEs, and also the whole Ya-21U unit, and identify causes for measured operational performance changes; most probable causes were identified and discussed. The Ya-21U unit remained operational throughout extensive testing for 8000 hours at conditions far exceeding the design limits of the TOPAZ-II system. No single TFE was damaged during testing and measured operational performance changes were uniform among working section TFEs. In addition to providing a unique knowledge base for future development and operation of thermionic power systems, the test results testify to the reliability and ruggedness of the TOPAZ-II system design. {copyright} {ital 1996 American Institute of Physics.}« less

Project Profile: Hydrogen Fuel Cell Mobile Lighting Tower (HFCML)

NASA Technical Reports Server (NTRS)

McLaughlin, Russell

2013-01-01

NASA is committed to finding innovative solutions that improve the operational performance of ground support equipment while providing environment and cost benefits, as well. Through the Hydrogen Fuel Cell Mobile Lighting Tower (HFCML) project, NASA gained operational exposure to a novel application of high efficiency technologies. Traditionally, outdoor lighting and auxiliary power at security gates, launch viewing sites, fallback areas, outage support, and special events is provided by diesel generators with metal halide lights. Diesel generators inherently contribute to C02, NOx, particulate emissions, and are very noisy. In 2010, engineers from NASA's Technology Evaluation for Environmental Risk Mitigation Principal Center (TEERM) introduced KSC operations to a novel technology for outdoor lighting needs. Developed by a team led by Sandia National Laboratory (SNL), the technology pairs a 5kW hydrogen fuel cell with robust high efficiency plasma lights in a towable trailer. Increased efficiency, in both the fuel cell power source and lighting load, yields longer run times between fueling operations while providing greater auxiliary power. Because of the unit's quiet operation and no exhaust fumes, it is capable of being used indoors and in emergency situations, and meets the needs of all other operational roles for metal halide/diesel generators. The only discharge is some water and warm air. Environmental benefits include elimination of diesel particulate emissions and estimated 73% greenhouse gas emissions savings when the hydrogen source is natural gas (per GREET model). As the technology matures the costs could become competitive for the fuel cell units which are approximately 5 times diesel units. Initial operational . concerns included the hydrogen storage tanks and valves, lightning safety/grounding, and required operating and refueling procedures. TEERM facilitated technical information exchange (design drawings, technical standards, and operations manuals) necessary for KSC hydrogen system experts to approve use of the HFCML unit, including initiating the environmental checklist (i.e. exterior lighting waiver due to sea turtles), and development of operations and maintenance instructions. TEERM worked with SNL to establish a bailment agreement for KSC to utilize a Beta unit as part of normal Center Operations for a period of twelve months.

Fifteen Years of Web Based Data Management at Tooele Army Depot

DTIC Science & Technology

2012-03-28

Redding, CA CLTP – Clayton Environmental Consultants, Inc., Pleasanton, CA CTB – Curtis &  Tompkins , Berkeley, CA DCHM – Data Chem, Salt Lake City, UT...Operable Unit 2 - 2005 331 £ David Barker ) Operable Unit 2 - 2006 85 - 18 19 20 21 22 ) Operable Unit 2 - 2007 41 ~ Evin McKinne~ 25 26 27 28 29 1,719...Geophysical Data 42 18 19 20 21 22 23 ) Electronic Data 3,018 £ Angelika Lugo 25~ 27 28 29 30 ) System Management 935 £ David Hill 1 2 3 4 5 6

78 FR 46379 - Exelon Generation Company, LLC, License Renewal Application for Braidwood Station, Units 1 and 2

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-31

...On May 29, 2013, Exelon Generation Company, LLC (Exelon) submitted an application to the U.S. Nuclear Regulatory Commission (NRC) for renewal of Facility Operating Licenses (NPF-72 and NPF-77) for an additional 20 years of operation for Braidwood Station, Units 1 and 2. Braidwood Station is located in Will County, Illinois. The current operating licenses for Braidwood Station, Units 1 and 2, expire on October 17, 2026 and December 18, 2027, respectively. This notice advises the public that the NRC intends to gather information to prepare an EIS on the proposed license renewal.

Department of Defense 2016 Operational Energy Strategy

DTIC Science & Technology

2015-12-03

forward arming refuel point to refuel a UH-60 Black Hawk, Dec. 21, 2014, Tappita, Liberia . Atkins and a team of crew chiefs set up a forward arming...refueling point from their CH-47 Chinook to ensure the commander of Joint Forces Command - United Assistance and crew made it to Ebola treatment unit...sites throughout Liberia . United Assistance is a Department of Defense operation in Liberia to provide logistics, training and engineering support to

Equipment of the binary-cycle geothermal power unit at the Pauzhet geothermal power station

NASA Astrophysics Data System (ADS)

Tomarov, G. V.; Nikol'skii, A. I.; Semenov, V. N.; Shipkov, A. A.

2014-06-01

The equipment of and technological processes in the pilot industrial model of the domestically produced binary-cycle geothermal power unit operating on the discharge separate at the Pauzhet geothermal power station are considered. The development principles, the design and operational features, and the data on selecting the metal in manufacturing the main equipment of the 2.5-MW binary power unit of the geothermal power station are described.

Strategy, Operational Art and MacArthur in the Southwest Pacific 1944

DTIC Science & Technology

2016-05-26

Major James N Putnam III United States Marine Corps School of Advanced Military Studies United States Army Command and General Staff College...PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) School of Advanced Military Studies (SAMS...objective of liberating the Philippines . The study concludes that all the elements of operational art are evident throughout the tactical actions of

Cultural Competency Training in the United States Marine Corps: A Prescription for Success in the Long War

DTIC Science & Technology

2008-06-13

CULTURAL COMPETENCY TRAINING IN THE UNITED STATES MARINE CORPS: A PRESCRIPTION FOR SUCCESS IN THE LONG WAR A thesis presented to the...of military units that demonstrated cultural awareness while conducting operations in a foreign land. After presenting a review of the current...Marine Corps Center for Advanced Operational Cultural Learning (CAOCL), advocates teaching Marines enough of a language to do the things they need to

Renormalization of Seasonals in the Additive Seasonal Model: Is it Necessary?

DTIC Science & Technology

1984-02-01

recommended that qlass, headliqhts, and parkinq liqhts, the radiator, and other parts of the automobile which may be damaqed be covered with plywood...34Flying Automobile ", the AIR-6, and then a two-place monoplane, the AIR-7. A. S. Yakovlev was assigned as Supervisor of the Design Bureau for...operational unit, the microprogrammed control unit, the operating, permanent, and reprogrammable memory, the input-output unit, and the system of

46 CFR 109.101 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Applicability. 109.101 Section 109.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS General § 109.101 Applicability. No unit may be operated unless it complies with the regulations in this part. ...

46 CFR 109.101 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Applicability. 109.101 Section 109.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS General § 109.101 Applicability. No unit may be operated unless it complies with the regulations in this part. ...

46 CFR 109.101 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Applicability. 109.101 Section 109.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS General § 109.101 Applicability. No unit may be operated unless it complies with the regulations in this part. ...

46 CFR 109.101 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Applicability. 109.101 Section 109.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS General § 109.101 Applicability. No unit may be operated unless it complies with the regulations in this part. ...

46 CFR 107.01 - Purpose of subchapter.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Purpose of subchapter. 107.01 Section 107.01 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND..., construction, equipment, inspection and operation of mobile offshore drilling units operating under the U.S...

46 CFR 109.101 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Applicability. 109.101 Section 109.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS General § 109.101 Applicability. No unit may be operated unless it complies with the regulations in this part. ...

46 CFR 107.01 - Purpose of subchapter.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Purpose of subchapter. 107.01 Section 107.01 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND..., construction, equipment, inspection and operation of mobile offshore drilling units operating under the U.S...

7 CFR 636.19 - Access to operating unit.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Access to operating unit. 636.19 Section 636.19 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE LONG TERM CONTRACTING WILDLIFE HABITAT INCENTIVES PROGRAM § 636.19 Access to...

40 CFR 60.4910 - What records must I keep?

Code of Federal Regulations, 2014 CFR

2014-07-01

... Sludge Incineration Units Recordkeeping and Reporting § 60.4910 What records must I keep? You must...) Procedures for receiving, handling, and feeding sewage sludge. (iii) Incinerator startup, shutdown, and... to sewage sludge. (x) For each qualified operator and other plant personnel who may operate the unit...

40 CFR 60.4910 - What records must I keep?

Code of Federal Regulations, 2011 CFR

2011-07-01

... Sludge Incineration Units Recordkeeping and Reporting § 60.4910 What records must I keep? You must...) Procedures for receiving, handling, and feeding sewage sludge. (iii) Incinerator startup, shutdown, and... to sewage sludge. (x) For each qualified operator and other plant personnel who may operate the unit...

40 CFR 60.4910 - What records must I keep?

Code of Federal Regulations, 2012 CFR

2012-07-01

... Sludge Incineration Units Recordkeeping and Reporting § 60.4910 What records must I keep? You must...) Procedures for receiving, handling, and feeding sewage sludge. (iii) Incinerator startup, shutdown, and... to sewage sludge. (x) For each qualified operator and other plant personnel who may operate the unit...

40 CFR 60.4910 - What records must I keep?

Code of Federal Regulations, 2013 CFR

2013-07-01

... Sludge Incineration Units Recordkeeping and Reporting § 60.4910 What records must I keep? You must...) Procedures for receiving, handling, and feeding sewage sludge. (iii) Incinerator startup, shutdown, and... to sewage sludge. (x) For each qualified operator and other plant personnel who may operate the unit...

Mathematics for Commercial Foods.

ERIC Educational Resources Information Center

Wersan, Norman

A review of basic mathematics operations is presented with problems and examples applied to activities in the food service industry. The text is divided into eight units: measurement, fractions, arithmetic operations, money and decimals, percentage, ratio and proportion, wages and taxes, and business records. Each unit contains a series of lessons…

40 CFR 60.665 - Reporting and recordkeeping requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Distillation Operations § 60.665 Reporting and recordkeeping requirements. (a) Each owner or operator subject... of recovery equipment or a distillation unit; (2) Any recalculation of the TRE index value performed... distillation process unit containing the affected facility. These must be reported as soon as possible after...

40 CFR 60.665 - Reporting and recordkeeping requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) Distillation Operations § 60.665 Reporting and recordkeeping requirements. (a) Each owner or operator subject... of recovery equipment or a distillation unit; (2) Any recalculation of the TRE index value performed... distillation process unit containing the affected facility. These must be reported as soon as possible after...

The National Geospatial Technical Operations Center

USGS Publications Warehouse

Craun, Kari J.; Constance, Eric W.; Donnelly, Jay; Newell, Mark R.

2009-01-01

The United States Geological Survey (USGS) National Geospatial Technical Operations Center (NGTOC) provides geospatial technical expertise in support of the National Geospatial Program in its development of The National Map, National Atlas of the United States, and implementation of key components of the National Spatial Data Infrastructure (NSDI).

78 FR 52987 - Entergy Nuclear Operations, Inc., Indian Point Nuclear Generating Unit 3

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-27

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-286; NRC-2013-0063] Entergy Nuclear Operations, Inc., Indian Point Nuclear Generating Unit 3 AGENCY: Nuclear Regulatory Commission. ACTION: Environmental assessment and finding of no significant impact; issuance. SUMMARY: The U.S. Nuclear Regulatory Commission...

Adaptation of Professional Skills in the Unit Operations Laboratory

ERIC Educational Resources Information Center

Rende, Deniz; Rende, Sevinc; Baysal, Nihat

2012-01-01

We introduce the design of three consecutive unit operations laboratory (UOL) courses that retain the academic rigor of the course while incorporating skills essential for professional careers, such as ability to propose ideas, develop practical solutions, participate in teamwork, meet deadlines, establish communication between technical support…