Sample records for hazards

  1. The Relative Severity of Single Hazards within a Multi-Hazard Framework

    NASA Astrophysics Data System (ADS)

    Gill, Joel C.; Malamud, Bruce D.

    2013-04-01

    Here we present a description of the relative severity of single hazards within a multi-hazard framework, compiled through examining, quantifying and ranking the extent to which individual hazards trigger or increase the probability of other hazards. Hazards are broken up into six major groupings (geophysical, hydrological, shallow earth processes, atmospheric, biophysical and space), with the interactions for 21 different hazard types examined. These interactions include both one primary hazard triggering a secondary hazard, and one primary hazard increasing the probability of a secondary hazard occurring. We identify, through a wide-ranging review of grey- and peer-review literature, >90 interactions. The number of hazard-type linkages are then summed for each hazard in terms of their influence (the number of times one hazard type triggers another type of hazard, or itself) and their sensitivity (the number of times one hazard type is triggered by other hazard types, or itself). The 21 different hazards are then ranked based on (i) influence and (ii) sensitivity. We found, by quantification and ranking of these hazards, that: (i) The strongest influencers (those triggering the most secondary hazards) are volcanic eruptions, earthquakes and storms, which when taken together trigger almost a third of the possible hazard interactions identified; (ii) The most sensitive hazards (those being triggered by the most primary hazards) are identified to be landslides, volcanic eruptions and floods; (iii) When sensitivity rankings are adjusted to take into account the differential likelihoods of different secondary hazards being triggered, the most sensitive hazards are found to be landslides, floods, earthquakes and ground heave. We believe that by determining the strongest influencing and the most sensitive hazards for specific spatial areas, the allocation of resources for mitigation measures might be done more effectively.

  2. Lunar mission safety and rescue: Hazards analysis and safety requirements

    NASA Technical Reports Server (NTRS)

    1971-01-01

    The results are presented of the hazards analysis which was concerned only with hazards to personnel and not with loss of equipment or property. Hazards characterization includes the definition of a hazard, the hazard levels, and the hazard groups. The analysis methodology is described in detail. The methodology was used to prepare the top level functional flow diagrams, to perform the first level hazards assessment, and to develop a list of conditions and situations requiring individual hazard studies. The 39 individual hazard study results are presented in total.

  3. 40 CFR 63.1200 - Who is subject to these regulations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... period of time greater than the hazardous waste residence time (i.e., hazardous waste no longer resides... (CONTINUED) National Emission Standards for Hazardous Air Pollutants from Hazardous Waste Combustors General... waste combustors: hazardous waste incinerators, hazardous waste cement kilns, hazardous waste...

  4. Integration and Validation of Avian Radars (IVAR)

    DTIC Science & Technology

    2011-08-01

    hazards of electromagnetic radiation to fuel HERO hazards of electromagnetic radiation to ordnance HERP hazards ... hazard Radiation hazard to humans, fuels, and ordnance can be easily managed. Demonstration of how operation of radars can meet hazards of... electromagnetic radiation to personnel (HERP), hazards of electromagnetic radiation to

  5. Hazards and hazard combinations relevant for the safety of nuclear power plants

    NASA Astrophysics Data System (ADS)

    Decker, Kurt; Brinkman, Hans; Raimond, Emmanuel

    2017-04-01

    The potential of the contemporaneous impact of different, yet causally related, hazardous events and event cascades on nuclear power plants is a major contributor to the overall risk of nuclear installations. In the aftermath of the Fukushima accident, which was caused by a combination of severe ground shaking by an earthquake, an earthquake-triggered tsunami and the disruption of the plants from the electrical grid by a seismically induced landslide, hazard combinations and hazard cascades moved into the focus of nuclear safety research. We therefore developed an exhaustive list of external hazards and hazard combinations which pose potential threats to nuclear installations in the framework of the European project ASAMPSAE (Advanced Safety Assessment: Extended PSA). The project gathers 31 partners from Europe, North Amerika and Japan. The list comprises of exhaustive lists of natural hazards, external man-made hazards, and a cross-correlation matrix of these hazards. The hazard list is regarded comprehensive by including all types of hazards that were previously cited in documents by IAEA, the Western European Nuclear Regulators Association (WENRA), and others. 73 natural hazards and 24 man-made external hazards are included. Natural hazards are grouped into seismotectonic hazards, flooding and hydrological hazards, extreme values of meteorological phenomena, rare meteorological phenomena, biological hazards / infestation, geological hazards, and forest fire / wild fire. The list of external man-made hazards includes industry accidents, military accidents, transportation accidents, pipeline accidents and other man-made external events. The large number of different hazards results in the extremely large number of 5.151 theoretically possible hazard combinations (not considering hazard cascades). In principle all of these combinations are possible to occur by random coincidence except for 82 hazard combinations that - depending on the time scale - are mutually exclusive (e.g., extremely high air temperature and surface ice). Our dataset further provides information on hazard combinations which are more likely to occur than just by random coincidence. 577 correlations between individual hazards are identified by expert opinion and shown in a cross-correlation chart. Combinations discriminate between: (1) causally connected hazards (cause-effect relation) where one hazard (e.g., costal erosion) may be caused by another hazard (e.g., storm surge); or where one hazard (e.g., high wind) is a prerequisite for a correlated hazard (e.g., storm surge). The identified causal links are not commutative. (2) Associated hazards ("contemporary" events) which are probable to occur at the same time due to a common root cause (e.g., a cold front of a meteorological low pressure area which leads to a drop of air pressure, high wind, thunderstorm, lightning, heavy rain and hail). The root cause may not necessarily be regarded as a hazard by itself. The hazard list and the hazard correlation chart may serve as a starting point for the hazard analysis process for nuclear installations in Level 1 PSA as outlined by IAEA (2010), the definition of design basis for nuclear reactors, and the assessment of design extension conditions as required by WENRA-RHWG (2014). It may further be helpful for the identification of hazard combinations and hazard cascades which threaten other critical infrastructure. References: Decker, K. & Brinkman, H., 2017. List of external hazards to be considered in extended PSA. Report No. ASAMPSA_E/WP21/D21.2/2017-41 - IRSN/ PSN-RES/SAG/2017-00011 IAEA, 2010. Development and Application of Level 1 Probabilistic Safety Assessment for Nuclear Power Plants. Safety Guide No. SSG-3, Vienna. http://www-pub.iaea.org/books/ WENRA-RHWG, 2014. WENRA Safety Reference Levels for Existing Reactors. Update in Relation to Lessons Learned from TEPCO Fukushima Dai-Ichi Accident. http://www.wenra.org/publications/

  6. Guide to Geologic Hazards in Alaska | Alaska Division of Geological &

    Science.gov Websites

    content Guide to Geologic Hazards in Alaska Glossary Coastal and river hazards image Coastal and river Storm surge Tsunami Earthquake related hazards image Earthquake related hazards Earthquake Earthquake Subsidence Surface fault rupture Tsunami Uplift Glacier hazards image Glacier hazards Avalanche Debris flow

  7. Hazard Interactions and Interaction Networks (Cascades) within Multi-Hazard Methodologies

    NASA Astrophysics Data System (ADS)

    Gill, Joel; Malamud, Bruce D.

    2016-04-01

    Here we combine research and commentary to reinforce the importance of integrating hazard interactions and interaction networks (cascades) into multi-hazard methodologies. We present a synthesis of the differences between 'multi-layer single hazard' approaches and 'multi-hazard' approaches that integrate such interactions. This synthesis suggests that ignoring interactions could distort management priorities, increase vulnerability to other spatially relevant hazards or underestimate disaster risk. We proceed to present an enhanced multi-hazard framework, through the following steps: (i) describe and define three groups (natural hazards, anthropogenic processes and technological hazards/disasters) as relevant components of a multi-hazard environment; (ii) outline three types of interaction relationship (triggering, increased probability, and catalysis/impedance); and (iii) assess the importance of networks of interactions (cascades) through case-study examples (based on literature, field observations and semi-structured interviews). We further propose visualisation frameworks to represent these networks of interactions. Our approach reinforces the importance of integrating interactions between natural hazards, anthropogenic processes and technological hazards/disasters into enhanced multi-hazard methodologies. Multi-hazard approaches support the holistic assessment of hazard potential, and consequently disaster risk. We conclude by describing three ways by which understanding networks of interactions contributes to the theoretical and practical understanding of hazards, disaster risk reduction and Earth system management. Understanding interactions and interaction networks helps us to better (i) model the observed reality of disaster events, (ii) constrain potential changes in physical and social vulnerability between successive hazards, and (iii) prioritise resource allocation for mitigation and disaster risk reduction.

  8. NASA Hazard Analysis Process

    NASA Technical Reports Server (NTRS)

    Deckert, George

    2010-01-01

    This viewgraph presentation reviews The NASA Hazard Analysis process. The contents include: 1) Significant Incidents and Close Calls in Human Spaceflight; 2) Subsystem Safety Engineering Through the Project Life Cycle; 3) The Risk Informed Design Process; 4) Types of NASA Hazard Analysis; 5) Preliminary Hazard Analysis (PHA); 6) Hazard Analysis Process; 7) Identify Hazardous Conditions; 8) Consider All Interfaces; 9) Work a Preliminary Hazard List; 10) NASA Generic Hazards List; and 11) Final Thoughts

  9. 78 FR 38730 - Announcement of Funding Awards for Lead-Based Paint Hazard Control, and Lead Hazard Reduction...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ... Awards for Lead-Based Paint Hazard Control, and Lead Hazard Reduction Demonstration Grant Programs for... (OHHLHC) Lead-Based Paint Hazard Control, and Lead Hazard Reduction Demonstration Grant Program Notices of... Grants.gov on December 3, 2012, and amended on January 18, 2013, for the Lead Based Paint Hazard Control...

  10. Reviewing and visualizing the interactions of natural hazards

    NASA Astrophysics Data System (ADS)

    Gill, Joel C.; Malamud, Bruce D.

    2014-12-01

    This paper presents a broad overview, characterization, and visualization of the interaction relationships between 21 natural hazards, drawn from six hazard groups (geophysical, hydrological, shallow Earth, atmospheric, biophysical, and space hazards). A synthesis is presented of the identified interaction relationships between these hazards, using an accessible visual format particularly suited to end users. Interactions considered are primarily those where a primary hazard triggers or increases the probability of secondary hazards occurring. In this paper we do the following: (i) identify, through a wide-ranging review of grey- and peer-review literature, 90 interactions; (ii) subdivide the interactions into three levels, based on how well we can characterize secondary hazards, given information about the primary hazard; (iii) determine the spatial overlap and temporal likelihood of the triggering relationships occurring; and (iv) examine the relationship between primary and secondary hazard intensities for each identified hazard interaction and group these into five possible categories. In this study we have synthesized, using accessible visualization techniques, large amounts of information drawn from many scientific disciplines. We outline the importance of constraining hazard interactions and reinforce the importance of a holistic (or multihazard) approach to natural hazard assessment. This approach allows those undertaking research into single hazards to place their work within the context of other hazards. It also communicates important aspects of hazard interactions, facilitating an effective analysis by those working on reducing and managing disaster risk within both the policy and practitioner communities.

  11. Multi-Hazard Interactions in Guatemala

    NASA Astrophysics Data System (ADS)

    Gill, Joel; Malamud, Bruce D.

    2017-04-01

    In this paper, we combine physical and social science approaches to develop a multi-scale regional framework for natural hazard interactions in Guatemala. The identification and characterisation of natural hazard interactions is an important input for comprehensive multi-hazard approaches to disaster risk reduction at a regional level. We use five transdisciplinary evidence sources to organise and populate our framework: (i) internationally-accessible literature; (ii) civil protection bulletins; (iii) field observations; (iv) stakeholder interviews (hazard and civil protection professionals); and (v) stakeholder workshop results. These five evidence sources are synthesised to determine an appropriate natural hazard classification scheme for Guatemala (6 hazard groups, 19 hazard types, and 37 hazard sub-types). For a national spatial extent (Guatemala), we construct and populate a "21×21" hazard interaction matrix, identifying 49 possible interactions between 21 hazard types. For a sub-national spatial extent (Southern Highlands, Guatemala), we construct and populate a "33×33" hazard interaction matrix, identifying 112 possible interactions between 33 hazard sub-types. Evidence sources are also used to constrain anthropogenic processes that could trigger natural hazards in Guatemala, and characterise possible networks of natural hazard interactions (cascades). The outcomes of this approach are among the most comprehensive interaction frameworks for national and sub-national spatial scales in the published literature. These can be used to support disaster risk reduction and civil protection professionals in better understanding natural hazards and potential disasters at a regional scale.

  12. INTERNAL HAZARDS ANALYSIS FOR LICENSE APPLICATION

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

    R.J. Garrett

    2005-02-17

    The purpose of this internal hazards analysis is to identify and document the internal hazards and potential initiating events associated with preclosure operations of the repository at Yucca Mountain. Internal hazards are those hazards presented by the operation of the facility and by its associated processes that can potentially lead to a radioactive release or cause a radiological hazard. In contrast to external hazards, internal hazards do not involve natural phenomena and external man-made hazards. This internal hazards analysis was performed in support of the preclosure safety analysis and the License Application for the Yucca Mountain Project. The methodology formore » this analysis provides a systematic means to identify internal hazards and potential initiating events that may result in a radiological hazard or radiological release during the repository preclosure period. These hazards are documented in tables of potential internal hazards and potential initiating events (Section 6.6) for input to the repository event sequence categorization process. The results of this analysis will undergo further screening and analysis based on the criteria that apply to the performance of event sequence analyses for the repository preclosure period. The evolving design of the repository will be re-evaluated periodically to ensure that internal hazards that have not been previously evaluated are identified.« less

  13. Environmental management of industrial hazardous wastes in India.

    PubMed

    Dutta, Shantanu K; Upadhyay, V P; Sridharan, U

    2006-04-01

    Hazardous wastes are considered highly toxic and therefore disposal of such wastes needs proper attention so as to reduce possible environmental hazards. Industrial growth has resulted in generation of huge volume of hazardous wastes in the country. In addition to this, hazardous wastes sometimes get imported mainly from the western countries for re-processing or recycling. Inventorisation of hazardous wastes generating units in the country is not yet completed. Scientific disposal of hazardous wastes has become a major environmental issue in India. Hazardous Wastes (Management and Handling) Rules, 1989 have been framed by the Central Government and amended in 2000 and 2003 to deal with the hazardous wastes related environmental problems that may arise in the near future. This paper gives details about the hazardous wastes management in India. Health effects of the selected hazardous substances are also discussed in the paper.

  14. Probabilistic Volcanic Hazard and Risk Assessment

    NASA Astrophysics Data System (ADS)

    Marzocchi, W.; Neri, A.; Newhall, C. G.; Papale, P.

    2007-08-01

    Quantifying Long- and Short-Term Volcanic Hazard: Building Up a Common Strategy for Italian Volcanoes, Erice Italy, 8 November 2006 The term ``hazard'' can lead to some misunderstanding. In English, hazard has the generic meaning ``potential source of danger,'' but for more than 30 years [e.g., Fournier d'Albe, 1979], hazard has been also used in a more quantitative way, that reads, ``the probability of a certain hazardous event in a specific time-space window.'' However, many volcanologists still use ``hazard'' and ``volcanic hazard'' in purely descriptive and subjective ways. A recent meeting held in November 2006 at Erice, Italy, entitled ``Quantifying Long- and Short-Term Volcanic Hazard: Building up a Common Strategy for Italian Volcanoes'' (http://www.bo.ingv.it/erice2006) concluded that a more suitable term for the estimation of quantitative hazard is ``probabilistic volcanic hazard assessment'' (PVHA).

  15. Hazardous Waste: Learn the Basics of Hazardous Waste

    MedlinePlus

    ... to set up a framework for the proper management of hazardous waste. Need More Information on Hazardous Waste? The RCRA Orientation Manual provides ... facility management standards, specific provisions governing hazardous waste management units ... information on the final steps in EPA’s hazardous waste ...

  16. 49 CFR 172.205 - Hazardous waste manifest.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Hazardous waste manifest. 172.205 Section 172.205 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS, HAZARDOUS MATERIALS...

  17. Hazard interactions and interaction networks (cascades) within multi-hazard methodologies

    NASA Astrophysics Data System (ADS)

    Gill, Joel C.; Malamud, Bruce D.

    2016-08-01

    This paper combines research and commentary to reinforce the importance of integrating hazard interactions and interaction networks (cascades) into multi-hazard methodologies. We present a synthesis of the differences between multi-layer single-hazard approaches and multi-hazard approaches that integrate such interactions. This synthesis suggests that ignoring interactions between important environmental and anthropogenic processes could distort management priorities, increase vulnerability to other spatially relevant hazards or underestimate disaster risk. In this paper we proceed to present an enhanced multi-hazard framework through the following steps: (i) description and definition of three groups (natural hazards, anthropogenic processes and technological hazards/disasters) as relevant components of a multi-hazard environment, (ii) outlining of three types of interaction relationship (triggering, increased probability, and catalysis/impedance), and (iii) assessment of the importance of networks of interactions (cascades) through case study examples (based on the literature, field observations and semi-structured interviews). We further propose two visualisation frameworks to represent these networks of interactions: hazard interaction matrices and hazard/process flow diagrams. Our approach reinforces the importance of integrating interactions between different aspects of the Earth system, together with human activity, into enhanced multi-hazard methodologies. Multi-hazard approaches support the holistic assessment of hazard potential and consequently disaster risk. We conclude by describing three ways by which understanding networks of interactions contributes to the theoretical and practical understanding of hazards, disaster risk reduction and Earth system management. Understanding interactions and interaction networks helps us to better (i) model the observed reality of disaster events, (ii) constrain potential changes in physical and social vulnerability between successive hazards, and (iii) prioritise resource allocation for mitigation and disaster risk reduction.

  18. An empirical comparison of statistical tests for assessing the proportional hazards assumption of Cox's model.

    PubMed

    Ng'andu, N H

    1997-03-30

    In the analysis of survival data using the Cox proportional hazard (PH) model, it is important to verify that the explanatory variables analysed satisfy the proportional hazard assumption of the model. This paper presents results of a simulation study that compares five test statistics to check the proportional hazard assumption of Cox's model. The test statistics were evaluated under proportional hazards and the following types of departures from the proportional hazard assumption: increasing relative hazards; decreasing relative hazards; crossing hazards; diverging hazards, and non-monotonic hazards. The test statistics compared include those based on partitioning of failure time and those that do not require partitioning of failure time. The simulation results demonstrate that the time-dependent covariate test, the weighted residuals score test and the linear correlation test have equally good power for detection of non-proportionality in the varieties of non-proportional hazards studied. Using illustrative data from the literature, these test statistics performed similarly.

  19. An international perspective on hazardous waste practices.

    PubMed

    Orloff, Kenneth; Falk, Henry

    2003-08-01

    In developing countries, public health attention is focused on urgent health problems such as infectious diseases, malnutrition, and infant mortality. As a country develops and gains economic resources, more attention is directed to health concerns related to hazardous chemical wastes. Even if a country has little industry of its own that generates hazardous wastes, the importation of hazardous wastes for recycling or disposal can present health hazards. It is difficult to compare the quantities of hazardous wastes produced in different countries because of differences in how hazardous wastes are defined. In most countries, landfilling is the most common means of hazardous waste disposal, although substantial quantities of hazardous wastes are incinerated in some countries. Hazardous wastes that escape into the environment most often impact the public through air and water contamination. An effective strategy for managing hazardous wastes should encourage waste minimization, recycling, and reuse over disposal. Developing countries are especially in need of low-cost technologies for managing hazardous wastes.

  20. Hazard avoidance via descent images for safe landing

    NASA Astrophysics Data System (ADS)

    Yan, Ruicheng; Cao, Zhiguo; Zhu, Lei; Fang, Zhiwen

    2013-10-01

    In planetary or lunar landing missions, hazard avoidance is critical for landing safety. Therefore, it is very important to correctly detect hazards and effectively find a safe landing area during the last stage of descent. In this paper, we propose a passive sensing based HDA (hazard detection and avoidance) approach via descent images to lower the landing risk. In hazard detection stage, a statistical probability model on the basis of the hazard similarity is adopted to evaluate the image and detect hazardous areas, so that a binary hazard image can be generated. Afterwards, a safety coefficient, which jointly utilized the proportion of hazards in the local region and the inside hazard distribution, is proposed to find potential regions with less hazards in the binary hazard image. By using the safety coefficient in a coarse-to-fine procedure and combining it with the local ISD (intensity standard deviation) measure, the safe landing area is determined. The algorithm is evaluated and verified with many simulated descent downward looking images rendered from lunar orbital satellite images.

  1. 40 CFR 260.42 - Notification requirement for hazardous secondary materials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) SOLID WASTES (CONTINUED) HAZARDOUS WASTE MANAGEMENT SYSTEM: GENERAL Rulemaking Petitions § 260.42... according to the exclusion (reported as the EPA hazardous waste numbers that would apply if the hazardous secondary materials were managed as hazardous wastes); (8) For each hazardous secondary material, whether...

  2. 40 CFR 260.42 - Notification requirement for hazardous secondary materials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) SOLID WASTES (CONTINUED) HAZARDOUS WASTE MANAGEMENT SYSTEM: GENERAL Rulemaking Petitions § 260.42... according to the exclusion (reported as the EPA hazardous waste numbers that would apply if the hazardous secondary materials were managed as hazardous wastes); (8) For each hazardous secondary material, whether...

  3. 40 CFR 260.42 - Notification requirement for hazardous secondary materials.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) SOLID WASTES (CONTINUED) HAZARDOUS WASTE MANAGEMENT SYSTEM: GENERAL Rulemaking Petitions § 260.42... according to the exclusion (reported as the EPA hazardous waste numbers that would apply if the hazardous secondary materials were managed as hazardous wastes); (8) For each hazardous secondary material, whether...

  4. 40 CFR 260.42 - Notification requirement for hazardous secondary materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) SOLID WASTES (CONTINUED) HAZARDOUS WASTE MANAGEMENT SYSTEM: GENERAL Rulemaking Petitions § 260.42... according to the exclusion (reported as the EPA hazardous waste numbers that would apply if the hazardous secondary materials were managed as hazardous wastes); (8) For each hazardous secondary material, whether...

  5. 76 FR 4276 - Hazardous Materials: Improving the Safety of Railroad Transportation of Hazardous Materials

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ...-0004] Hazardous Materials: Improving the Safety of Railroad Transportation of Hazardous Materials... hazardous materials program. DATES: The public meeting will be held on Tuesday, February 22, 2011, starting...--Hazardous Materials, FRA Office of Safety Assurance and Compliance, at least 4 business days before the date...

  6. 29 CFR 1910.1450 - Occupational exposure to hazardous chemicals in laboratories.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... hazard or simple asphyxiant in accordance with the Hazard Communication Standard (§ 1910.1200). Health... whether a chemical is classified as a health hazard are detailed in appendix A of the Hazard Communication... mutagens in accordance with the Hazard Communication Standard (§ 1910.1200) shall be considered mutagens...

  7. Lifecycle Management of Hazardous Materials/ Hazardous Waste. Revision 1.

    DTIC Science & Technology

    1997-02-01

    1 WHAT YOU NEED TO KNOW ABOUT HAZARDOUS MATERIALS (HM) ....................... 1 PURCHASING HAZARDOUS MATERIALS...20 Figures 1 . Acquisition Flowchart .................................. 12 2. NRaD Hazardous Material Pre-Purchase Checklist ........ 13 3. NRaD...Hazardous Waste Profile Sheet (Part 111) .................. 18 Tables 1 . Class 1 Ozone Depleting Substances .................... 11 i INTRODUCTION This

  8. Engineering Geology | Alaska Division of Geological & Geophysical Surveys

    Science.gov Websites

    Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Geologic Hazards in Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Geologic Hazards in Highway and development of avalanche susceptibility and prediction models near Atigun Pass. Alaska coastal

  9. Transportation of Hazardous Materials Emergency Preparedness Hazards Assessment

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

    Blanchard, A.

    This report documents the Emergency Preparedness Hazards Assessment (EPHA) for the Transportation of Hazardous Materials (THM) at the Department of Energy (DOE) Savannah River Site (SRS). This hazards assessment is intended to identify and analyze those transportation hazards significant enough to warrant consideration in the SRS Emergency Management Program.

  10. 21 CFR 120.7 - Hazard analysis.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 2 2012-04-01 2012-04-01 false Hazard analysis. 120.7 Section 120.7 Food and... hazards. The written hazard analysis shall consist of at least the following: (1) Identification of food..., including food hazards that can occur before, during, and after harvest. The hazard analysis shall be...

  11. 21 CFR 120.7 - Hazard analysis.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Hazard analysis. 120.7 Section 120.7 Food and... hazards. The written hazard analysis shall consist of at least the following: (1) Identification of food..., including food hazards that can occur before, during, and after harvest. The hazard analysis shall be...

  12. 21 CFR 120.7 - Hazard analysis.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Hazard analysis. 120.7 Section 120.7 Food and... hazards. The written hazard analysis shall consist of at least the following: (1) Identification of food..., including food hazards that can occur before, during, and after harvest. The hazard analysis shall be...

  13. 21 CFR 120.7 - Hazard analysis.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 2 2014-04-01 2014-04-01 false Hazard analysis. 120.7 Section 120.7 Food and... hazards. The written hazard analysis shall consist of at least the following: (1) Identification of food..., including food hazards that can occur before, during, and after harvest. The hazard analysis shall be...

  14. 76 FR 55846 - Hazardous Waste Management System: Identification and Listing of Hazardous Waste: Carbon Dioxide...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-09

    ... 2050-AG60 Hazardous Waste Management System: Identification and Listing of Hazardous Waste: Carbon... hazardous waste management under the Resource Conservation and Recovery Act (RCRA) to conditionally exclude... and recordkeeping requirements. 40 CFR Part 261 Environmental protection, Hazardous waste, Solid waste...

  15. A novel hazard assessment method for biomass gasification stations based on extended set pair analysis

    PubMed Central

    Yan, Fang; Xu, Kaili; Li, Deshun; Cui, Zhikai

    2017-01-01

    Biomass gasification stations are facing many hazard factors, therefore, it is necessary to make hazard assessment for them. In this study, a novel hazard assessment method called extended set pair analysis (ESPA) is proposed based on set pair analysis (SPA). However, the calculation of the connection degree (CD) requires the classification of hazard grades and their corresponding thresholds using SPA for the hazard assessment. In regard to the hazard assessment using ESPA, a novel calculation algorithm of the CD is worked out when hazard grades and their corresponding thresholds are unknown. Then the CD can be converted into Euclidean distance (ED) by a simple and concise calculation, and the hazard of each sample will be ranked based on the value of ED. In this paper, six biomass gasification stations are introduced to make hazard assessment using ESPA and general set pair analysis (GSPA), respectively. By the comparison of hazard assessment results obtained from ESPA and GSPA, the availability and validity of ESPA can be proved in the hazard assessment for biomass gasification stations. Meanwhile, the reasonability of ESPA is also justified by the sensitivity analysis of hazard assessment results obtained by ESPA and GSPA. PMID:28938011

  16. Hazard-Ranking of Agricultural Pesticides for Chronic Health Effects in Yuma County, Arizona

    PubMed Central

    Sugeng, Anastasia J.; Beamer, Paloma I.; Lutz, Eric A.; Rosales, Cecilia B.

    2013-01-01

    With thousands of pesticides registered by the United States Environmental Protection Agency, it not feasible to sample for all pesticides applied in agricultural communities. Hazard-ranking pesticides based on use, toxicity, and exposure potential can help prioritize community-specific pesticide hazards. This study applied hazard-ranking schemes for cancer, endocrine disruption, and reproductive/developmental toxicity in Yuma County, Arizona. An existing cancer hazard-ranking scheme was modified, and novel schemes for endocrine disruption and reproductive/developmental toxicity were developed to rank pesticide hazards. The hazard-ranking schemes accounted for pesticide use, toxicity, and exposure potential based on chemical properties of each pesticide. Pesticides were ranked as hazards with respect to each health effect, as well as overall chronic health effects. The highest hazard-ranked pesticides for overall chronic health effects were maneb, metam sodium, trifluralin, pronamide, and bifenthrin. The relative pesticide rankings were unique for each health effect. The highest hazard-ranked pesticides differed from those most heavily applied, as well as from those previously detected in Yuma homes over a decade ago. The most hazardous pesticides for cancer in Yuma County, Arizona were also different from a previous hazard-ranking applied in California. Hazard-ranking schemes that take into account pesticide use, toxicity, and exposure potential can help prioritize pesticides of greatest health risk in agricultural communities. This study is the first to provide pesticide hazard-rankings for endocrine disruption and reproductive/developmental toxicity based on use, toxicity, and exposure potential. These hazard-ranking schemes can be applied to other agricultural communities for prioritizing community-specific pesticide hazards to target decreasing health risk. PMID:23783270

  17. 49 CFR 173.150 - Exceptions for Class 3 (flammable and combustible liquids).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... material meets the definition of a hazardous substance, hazardous waste, marine pollutant, or is offered... that is a hazardous substance, a hazardous waste, or a marine pollutant is not subject to the... liquid in a non-bulk packaging unless the combustible liquid is a hazardous substance, a hazardous waste...

  18. Electromagnetic Radiation Hazards Testing for Non-Ionizing Radio Frequency Transmitting Equipment

    DTIC Science & Technology

    2012-12-19

    Hazards of Electromagnetic Radiation to Ordnance (HERO), Personnel (HERP), and Fuel (HERF) protection guidance for intentional non-ionizing Radio...HERO Hazards of Electromagnetic Radiation to Ordnance HERP Hazards of Electromagnetic Radiation to Personnel IEEE Institute of Electrical and...Systems Command Technical Manual, Electromagnetic Radiation Hazards ( Hazards to Ordnance ), 1 July 2008.

  19. Rail-highway crossing hazard prediction : research results

    DOT National Transportation Integrated Search

    1979-12-01

    This document presents techniques for constructing and evaluating railroad grade : crossing hazard indexes. Hazard indexes are objective formulas for comparing or ranking : crossings according to relative hazard or for calculating absolute hazard (co...

  20. Robots, systems, and methods for hazard evaluation and visualization

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

    Nielsen, Curtis W.; Bruemmer, David J.; Walton, Miles C.

    A robot includes a hazard sensor, a locomotor, and a system controller. The robot senses a hazard intensity at a location of the robot, moves to a new location in response to the hazard intensity, and autonomously repeats the sensing and moving to determine multiple hazard levels at multiple locations. The robot may also include a communicator to communicate the multiple hazard levels to a remote controller. The remote controller includes a communicator for sending user commands to the robot and receiving the hazard levels from the robot. A graphical user interface displays an environment map of the environment proximatemore » the robot and a scale for indicating a hazard intensity. A hazard indicator corresponds to a robot position in the environment map and graphically indicates the hazard intensity at the robot position relative to the scale.« less

  1. Cross Reference Index for Bioenvironmental Engineer and Military Public Health Offices

    DTIC Science & Technology

    1992-03-01

    Food Recall AFR 161-42 DOD Hazardous Food and Nonprescription Drug Recall System Insects and Mite Pests in Food AGR-HB-655 Insects and Mite Pests in Food...Solution, 11 Hazard Communication, 12 Hazardous Energy Control, 21, 22 Hazardous Food Recall Program, 9 Hazardous Waste, 11, 26 Hazardous Materials...34Institutional Meat Purchase Specification" NAMPS "National Association of Meat Purveyor’s" DPSC Support DOD 4155.6 Subsistence Inspection Manual Hazardous

  2. Understanding risk and resilience to natural hazards

    USGS Publications Warehouse

    Wood, Nathan

    2011-01-01

    Natural hazards threaten the safety and economic wellbeing of communities. These hazards include sudden-onset hazards, such as earthquakes, and slowly emerging, chronic hazards, such as those associated with climate change. To help public officials, emergency and other managers, the business community, and at-risk individuals reduce the risks posed by such hazards, the USGS Western Geographic Science Center is developing new ways to assess and communicate societal risk and resilience to catastrophic and chronic natural hazards.

  3. Hazard Analysis Guidelines for Transit Projects

    DOT National Transportation Integrated Search

    2000-01-01

    These hazard analysis guidelines discuss safety critical systems and subsystems, types of hazard analyses, when hazard analyses should be performed, and the hazard analysis philosophy. These guidelines are published by FTA to assist the transit indus...

  4. 29 CFR 1917.25 - Fumigants, pesticides, insecticides and hazardous preservatives (see also § 1917.2 Hazardous...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... preservatives (see also § 1917.2 Hazardous cargo, material, substance or atmosphere). 1917.25 Section 1917.25..., insecticides and hazardous preservatives (see also § 1917.2 Hazardous cargo, material, substance or atmosphere... treat cargo shall be: (1) Appropriate for the hazard involved; (2) Conducted by designated persons; and...

  5. 29 CFR 1917.25 - Fumigants, pesticides, insecticides and hazardous preservatives (see also § 1917.2 Hazardous...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... preservatives (see also § 1917.2 Hazardous cargo, material, substance or atmosphere). 1917.25 Section 1917.25..., insecticides and hazardous preservatives (see also § 1917.2 Hazardous cargo, material, substance or atmosphere... treat cargo shall be: (1) Appropriate for the hazard involved; (2) Conducted by designated persons; and...

  6. 29 CFR 1917.25 - Fumigants, pesticides, insecticides and hazardous preservatives (see also § 1917.2 Hazardous...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... preservatives (see also § 1917.2 Hazardous cargo, material, substance or atmosphere). 1917.25 Section 1917.25..., insecticides and hazardous preservatives (see also § 1917.2 Hazardous cargo, material, substance or atmosphere... treat cargo shall be: (1) Appropriate for the hazard involved; (2) Conducted by designated persons; and...

  7. 29 CFR 1917.25 - Fumigants, pesticides, insecticides and hazardous preservatives (see also § 1917.2 Hazardous...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... preservatives (see also § 1917.2 Hazardous cargo, material, substance or atmosphere). 1917.25 Section 1917.25..., insecticides and hazardous preservatives (see also § 1917.2 Hazardous cargo, material, substance or atmosphere... treat cargo shall be: (1) Appropriate for the hazard involved; (2) Conducted by designated persons; and...

  8. 29 CFR 1917.25 - Fumigants, pesticides, insecticides and hazardous preservatives (see also § 1917.2 Hazardous...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... preservatives (see also § 1917.2 Hazardous cargo, material, substance or atmosphere). 1917.25 Section 1917.25..., insecticides and hazardous preservatives (see also § 1917.2 Hazardous cargo, material, substance or atmosphere... treat cargo shall be: (1) Appropriate for the hazard involved; (2) Conducted by designated persons; and...

  9. Hazard-ranking of agricultural pesticides for chronic health effects in Yuma County, Arizona.

    PubMed

    Sugeng, Anastasia J; Beamer, Paloma I; Lutz, Eric A; Rosales, Cecilia B

    2013-10-01

    With thousands of pesticides registered by the United States Environmental Protection Agency, it not feasible to sample for all pesticides applied in agricultural communities. Hazard-ranking pesticides based on use, toxicity, and exposure potential can help prioritize community-specific pesticide hazards. This study applied hazard-ranking schemes for cancer, endocrine disruption, and reproductive/developmental toxicity in Yuma County, Arizona. An existing cancer hazard-ranking scheme was modified, and novel schemes for endocrine disruption and reproductive/developmental toxicity were developed to rank pesticide hazards. The hazard-ranking schemes accounted for pesticide use, toxicity, and exposure potential based on chemical properties of each pesticide. Pesticides were ranked as hazards with respect to each health effect, as well as overall chronic health effects. The highest hazard-ranked pesticides for overall chronic health effects were maneb, metam-sodium, trifluralin, pronamide, and bifenthrin. The relative pesticide rankings were unique for each health effect. The highest hazard-ranked pesticides differed from those most heavily applied, as well as from those previously detected in Yuma homes over a decade ago. The most hazardous pesticides for cancer in Yuma County, Arizona were also different from a previous hazard-ranking applied in California. Hazard-ranking schemes that take into account pesticide use, toxicity, and exposure potential can help prioritize pesticides of greatest health risk in agricultural communities. This study is the first to provide pesticide hazard-rankings for endocrine disruption and reproductive/developmental toxicity based on use, toxicity, and exposure potential. These hazard-ranking schemes can be applied to other agricultural communities for prioritizing community-specific pesticide hazards to target decreasing health risk. Copyright © 2013 Elsevier B.V. All rights reserved.

  10. Application of a new methodology for coastal multi-hazard-assessment & management on the state of Karnataka, India.

    PubMed

    Rosendahl Appelquist, Lars; Balstrøm, Thomas

    2015-04-01

    This paper presents the application of a new methodology for coastal multi-hazard assessment & management under a changing global climate on the state of Karnataka, India. The recently published methodology termed the Coastal Hazard Wheel (CHW) is designed for local, regional and national hazard screening in areas with limited data availability, and covers the hazards of ecosystem disruption, gradual inundation, salt water intrusion, erosion and flooding. The application makes use of published geophysical data and remote sensing information and is showcasing how the CHW framework can be applied at a scale relevant for regional planning purposes. It uses a GIS approach to develop regional and sub-regional hazard maps as well as to produce relevant hazard risk data, and includes a discussion of uncertainties, limitations and management perspectives. The hazard assessment shows that 61 percent of Karnataka's coastline has a high or very high inherent hazard of erosion, making erosion the most prevalent coastal hazard. The hazards of flooding and salt water intrusion are also relatively widespread as 39 percent of Karnataka's coastline has a high or very high inherent hazard for both of these hazard types. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

  11. 78 FR 18419 - Office of Hazardous Materials Safety; Delayed Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-26

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Office of Hazardous Materials Safety; Delayed Applications AGENCY: Pipeline and Hazardous Materials Safety.... FOR FURTHER INFORMATION CONTACT: Ryan Paquet, Director, Office of Hazardous Materials Special Permits...

  12. Direction based Hazard Routing Protocol (DHRP) for disseminating road hazard information using road side infrastructures in VANETs.

    PubMed

    Berlin, M A; Anand, Sheila

    2014-01-01

    This paper presents Direction based Hazard Routing Protocol (DHRP) for disseminating information about fixed road hazards such as road blocks, tree fall, boulders on road, snow pile up, landslide, road maintenance work and other obstacles to the vehicles approaching the hazardous location. The proposed work focuses on dissemination of hazard messages on highways with sparse traffic. The vehicle coming across the hazard would report the presence of the hazard. It is proposed to use Road Side fixed infrastructure Units for reliable and timely delivery of hazard messages to vehicles. The vehicles can then take appropriate safety action to avoid the hazardous location. The proposed protocol has been implemented and tested using SUMO simulator to generate road traffic and NS 2.33 network simulator to analyze the performance of DHRP. The performance of the proposed protocol was also compared with simple flooding protocol and the results are presented.

  13. RCRA, superfund and EPCRA hotline training module. Introduction to: Hazardous waste identification (40 cfr part 261) updated July 1996

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

    NONE

    1996-07-01

    The module introduces a specific hazardous waste identification process, which involves asking and analyzing a series of questions about any waste being evaluated. It analyzes in detail the Resource Conservation and Recovery Act (RCRA) definition of `hazardous waste.` It explains concepts that are essential to identifying a RCRA hazardous waste: hazardous waste listing, hazardous waste characteristics, the `mixture` and `derived-from` rules, the `contained-in` policy, and the hazardous waste identification rules (HWIR).

  14. Hydrogen Hazards Assessment Protocol (HHAP): Approach and Methodology

    NASA Technical Reports Server (NTRS)

    Woods, Stephen

    2009-01-01

    This viewgraph presentation reviews the approach and methodology to develop a assessment protocol for hydrogen hazards. Included in the presentation are the reasons to perform hazards assessment, the types of hazard assessments that exist, an analysis of hydrogen hazards, specific information about the Hydrogen Hazards Assessment Protocol (HHAP). The assessment is specifically tailored for hydrogen behavior. The end product of the assesment is a compilation of hazard, mitigations and associated factors to facilitate decision making and achieve the best practice.

  15. Effective tree hazard control on forested recreation sites...losses and protection costs evaluated

    Treesearch

    Lee A. Paine

    1967-01-01

    Effectiveness of hazard control was evaluated by analyzing data on tree failures, accidents, and control costs on California recreation sites. Results indicate that reduction of limb hazard in oaks and bole hazard in conifers is the most effective form of control. Least effective is limb hazard reduction in conifers. After hazard control goals or control budgets have...

  16. Hydrothermal Liquefaction Treatment Preliminary Hazard Analysis Report

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

    Lowry, Peter P.; Wagner, Katie A.

    A preliminary hazard assessment was completed during February 2015 to evaluate the conceptual design of the modular hydrothermal liquefaction treatment system. The hazard assessment was performed in 2 stages. An initial assessment utilizing Hazard Identification and Preliminary Hazards Analysis (PHA) techniques identified areas with significant or unique hazards (process safety-related hazards) that fall outside of the normal operating envelope of PNNL and warranted additional analysis. The subsequent assessment was based on a qualitative What-If analysis. This analysis was augmented, as necessary, by additional quantitative analysis for scenarios involving a release of hazardous material or energy with the potential for affectingmore » the public.« less

  17. NASA LaRC Hazardous Material Pharmacy

    NASA Technical Reports Server (NTRS)

    Esquenet, Remy

    1995-01-01

    In 1993-1994 the Office of Environmental Engineering contracted SAIC to develop NASA Langley's Pollution Prevention (P2) Program. One of the priority projects identified in this contract was the development of a hazardous waste minimization (HAZMIN)/hazardous materials reutilization (HAZMART) program in the form of a Hazardous Materials Pharmacy. A hazardous materials pharmacy is designed to reduce hazardous material procurement costs and hazardous waste disposal costs. This is accomplished through the collection and reissue of excess hazardous material. Currently, a rarely used hazardous material may be stored in a shop area, unused, until it passes its expiration date. The material is then usually disposed of as a hazardous waste, often at a greater expense than the original cost of the material. While this material was on the shelf expiring, other shop areas may have ordered new supplies of the same material. The hazardous material pharmacy would act as a clearinghouse for such materials. Material that is not going to be used would be turned in to the pharmacy. Other users could then be issued this material free of charge, thereby reducing procurement costs. The use of this material by another shop prevents it from expiring, thereby reducing hazardous waste disposal costs.

  18. Building Better Volcanic Hazard Maps Through Scientific and Stakeholder Collaboration

    NASA Astrophysics Data System (ADS)

    Thompson, M. A.; Lindsay, J. M.; Calder, E.

    2015-12-01

    All across the world information about natural hazards such as volcanic eruptions, earthquakes and tsunami is shared and communicated using maps that show which locations are potentially exposed to hazards of varying intensities. Unlike earthquakes and tsunami, which typically produce one dominant hazardous phenomenon (ground shaking and inundation, respectively) volcanic eruptions can produce a wide variety of phenomena that range from near-vent (e.g. pyroclastic flows, ground shaking) to distal (e.g. volcanic ash, inundation via tsunami), and that vary in intensity depending on the type and location of the volcano. This complexity poses challenges in depicting volcanic hazard on a map, and to date there has been no consistent approach, with a wide range of hazard maps produced and little evaluation of their relative efficacy. Moreover, in traditional hazard mapping practice, scientists analyse data about a hazard, and then display the results on a map that is then presented to stakeholders. This one-way, top-down approach to hazard communication does not necessarily translate into effective hazard education, or, as tragically demonstrated by Nevado del Ruiz, Columbia in 1985, its use in risk mitigation by civil authorities. Furthermore, messages taken away from a hazard map can be strongly influenced by its visual design. Thus, hazard maps are more likely to be useful, usable and used if relevant stakeholders are engaged during the hazard map process to ensure a) the map is designed in a relevant way and b) the map takes into account how users interpret and read different map features and designs. The IAVCEI Commission on Volcanic Hazards and Risk has recently launched a Hazard Mapping Working Group to collate some of these experiences in graphically depicting volcanic hazard from around the world, including Latin America and the Caribbean, with the aim of preparing some Considerations for Producing Volcanic Hazard Maps that may help map makers in the future.

  19. Seismic hazard assessment: Issues and alternatives

    USGS Publications Warehouse

    Wang, Z.

    2011-01-01

    Seismic hazard and risk are two very important concepts in engineering design and other policy considerations. Although seismic hazard and risk have often been used inter-changeably, they are fundamentally different. Furthermore, seismic risk is more important in engineering design and other policy considerations. Seismic hazard assessment is an effort by earth scientists to quantify seismic hazard and its associated uncertainty in time and space and to provide seismic hazard estimates for seismic risk assessment and other applications. Although seismic hazard assessment is more a scientific issue, it deserves special attention because of its significant implication to society. Two approaches, probabilistic seismic hazard analysis (PSHA) and deterministic seismic hazard analysis (DSHA), are commonly used for seismic hazard assessment. Although PSHA has been pro-claimed as the best approach for seismic hazard assessment, it is scientifically flawed (i.e., the physics and mathematics that PSHA is based on are not valid). Use of PSHA could lead to either unsafe or overly conservative engineering design or public policy, each of which has dire consequences to society. On the other hand, DSHA is a viable approach for seismic hazard assessment even though it has been labeled as unreliable. The biggest drawback of DSHA is that the temporal characteristics (i.e., earthquake frequency of occurrence and the associated uncertainty) are often neglected. An alternative, seismic hazard analysis (SHA), utilizes earthquake science and statistics directly and provides a seismic hazard estimate that can be readily used for seismic risk assessment and other applications. ?? 2010 Springer Basel AG.

  20. Occupational, social, and relationship hazards and psychological distress among low-income workers: implications of the 'inverse hazard law'.

    PubMed

    Krieger, Nancy; Kaddour, Afamia; Koenen, Karestan; Kosheleva, Anna; Chen, Jarvis T; Waterman, Pamela D; Barbeau, Elizabeth M

    2011-03-01

    Few studies have simultaneously included exposure information on occupational hazards, relationship hazards (eg, intimate partner violence) and social hazards (eg, poverty and racial discrimination), especially among low-income multiracial/ethnic populations. A cross-sectional study (2003-2004) of 1202 workers employed at 14 worksites in the greater Boston area of Massachusetts investigated the independent and joint association of occupational, social and relationship hazards with psychological distress (K6 scale). Among this low-income cohort (45% were below the US poverty line), exposure to occupational, social and relationship hazards, per the 'inverse hazard law,' was high: 82% exposed to at least one occupational hazard, 79% to at least one social hazard, and 32% of men and 34% of women, respectively, stated they had been the perpetrator or target of intimate partner violence (IPV). Fully 15.4% had clinically significant psychological distress scores (K6 score ≥ 13). All three types of hazards, and also poverty, were independently associated with increased risk of psychological distress. In models including all three hazards, however, significant associations with psychological distress occurred among men and women for workplace abuse and high exposure to racial discrimination only; among men, for IPV; and among women, for high exposure to occupational hazards, poverty and smoking. Reckoning with the joint and embodied reality of diverse types of hazards involving how people live and work is necessary for understanding determinants of health status.

  1. Implementation of health and safety management system to reduce hazardous potential in PT.XYZ Indonesia

    NASA Astrophysics Data System (ADS)

    Widodo, L.; Adianto; Sartika, D. I.

    2017-12-01

    PT. XYZ is a large automotive manufacturing company that manufacture, assemble as well as a car exporter. The other products are spare parts, jig and dies. PT. XYZ has long been implementing the Occupational Safety and Health Management System (OSHMS) to reduce the potential hazards that cause work accidents. However, this does not mean that OSHMS that has been implemented does not need to be upgraded and improved. This is due to the potential danger caused by work is quite high. This research was conducted in Sunter 2 Plant where its production activities have a high level of potential hazard. Based on Hazard Identification risk assessment, Risk Assessment, and Risk Control (HIRARC) found 10 potential hazards in Plant Stamping Production, consisting of 4 very high risk potential hazards (E), 5 high risk potential hazards (H), and 1 moderate risk potential hazard (M). While in Plant Casting Production found 22 potential hazards findings consist of 7 very high risk potential hazards (E), 12 high risk potential hazards (H), and 3 medium risk potential hazards (M). Based on the result of Fault Tree Analysis (FTA), the main priority is the high risk potential hazards (H) and very high risk potential hazards (E). The proposed improvement are to make the visual display of the importance of always using the correct Personal Protective Equipment (PPE), establishing good working procedures, conducting OSH training for workers on a regular basis, and continuing to conduct safety campaigns.

  2. ORNL necessary and sufficient standards for environment, safety, and health. Final report of the Identification Team for other industrial, radiological, and non-radiological hazard facilities

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

    NONE

    1998-07-01

    This Necessary and Sufficient (N and S) set of standards is for Other Industrial, Radiological, and Non-Radiological Hazard Facilities at Oak Ridge National Laboratory (ORNL). These facility classifications are based on a laboratory-wide approach to classify facilities by hazard category. An analysis of the hazards associated with the facilities at ORNL was conducted in 1993. To identify standards appropriate for these Other Industrial, Radiological, and Non-Radiological Hazard Facilities, the activities conducted in these facilities were assessed, and the hazards associated with the activities were identified. A preliminary hazards list was distributed to all ORNL organizations. The hazards identified in priormore » hazard analyses are contained in the list, and a category of other was provided in each general hazard area. A workshop to assist organizations in properly completing the list was held. Completed hazard screening lists were compiled for each ORNL division, and a master list was compiled for all Other Industrial, Radiological Hazard, and Non-Radiological facilities and activities. The master list was compared against the results of prior hazard analyses by research and development and environment, safety, and health personnel to ensure completeness. This list, which served as a basis for identifying applicable environment, safety, and health standards, appears in Appendix A.« less

  3. The future of hazardous chemical safety in China: Opportunities, problems, challenges and tasks.

    PubMed

    Wang, Bing; Wu, Chao; Reniers, Genserik; Huang, Lang; Kang, Liangguo; Zhang, Laobing

    2018-06-20

    China is a major country producing and using hazardous chemicals. Unfortunately, the hazardous chemical industry is still one of the most high-risk industries in China. In recent years, especially after two devastating hazardous chemical accidents, namely "Qingdao 11.2 Crude Oil Leaking and Explosion Accident" and "Tianjin Port 8.12 Fire and Explosion Accident" which occurred in 2013 and 2015 respectively, China has attached great importance to hazardous chemical safety. The period between 2016 and 2017 is a crucial period for the future direction of hazardous chemical safety in China because China released a series of important government documents (such as 'Thirteenth Five-Year (2016-2020) Plan for Hazardous Chemical Safety' and 'Comprehensive Plan for Hazardous Chemical Safety Management (December 2016-November 2019)') to promote hazardous chemical safety in the future. What is the future development of China's hazardous chemical safety? To answer this question, this paper attempts to briefly analyze and introduce the opportunities, problems, challenges and tasks of the future of safety with hazardous chemical industrial activities in China, according to the current situation of hazardous chemical safety in China and using the latest government documents and studies. Obviously, this study can provide useful evidence and suggestions for the future of safety management in the hazardous chemical industry both within China and in other countries. Copyright © 2018 Elsevier B.V. All rights reserved.

  4. Hazard banding in compliance with the new Globally Harmonised System (GHS) for use in control banding tools.

    PubMed

    Arnone, Mario; Koppisch, Dorothea; Smola, Thomas; Gabriel, Stefan; Verbist, Koen; Visser, Remco

    2015-10-01

    Many control banding tools use hazard banding in risk assessments for the occupational handling of hazardous substances. The outcome of these assessments can be combined with advice for the required risk management measures (RMMs). The Globally Harmonised System of Classification and Labelling of Chemicals (GHS) has resulted in a change in the hazard communication elements, i.e. Hazard (H) statements instead of Risk-phrases. Hazard banding schemes that depend on the old form of safety information have to be adapted to the new rules. The purpose of this publication is to outline the rationales for the assignment of hazard bands to H statements under the GHS. Based on this, this publication proposes a hazard banding scheme that uses the information from the safety data sheets as the basis for assignment. The assignment of hazard bands tiered according to the severity of the underlying hazards supports the important principle of substitution. Additionally, the set of assignment rules permits an exposure-route-specific assignment of hazard bands, which is necessary for the proposed route-specific RMMs. Ideally, all control banding tools should apply the same assignment rules. This GHS-compliant hazard banding scheme can hopefully help to establish a unified hazard banding strategy in the various control banding tools. Copyright © 2015 Elsevier Inc. All rights reserved.

  5. 78 FR 69310 - Hazardous Materials Table, Special Provisions, Hazardous Materials Communications, Emergency...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-19

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part 172 Hazardous Materials Table, Special Provisions, Hazardous Materials Communications, Emergency Response Information, Training Requirements, and Security Plans CFR Correction In Title 49 of the Code of...

  6. Lidar-Based Navigation Algorithm for Safe Lunar Landing

    NASA Technical Reports Server (NTRS)

    Myers, David M.; Johnson, Andrew E.; Werner, Robert A.

    2011-01-01

    The purpose of Hazard Relative Navigation (HRN) is to provide measurements to the Navigation Filter so that it can limit errors on the position estimate after hazards have been detected. The hazards are detected by processing a hazard digital elevation map (HDEM). The HRN process takes lidar images as the spacecraft descends to the surface and matches these to the HDEM to compute relative position measurements. Since the HDEM has the hazards embedded in it, the position measurements are relative to the hazards, hence the name Hazard Relative Navigation.

  7. RCRA/UST, superfund and EPCRA hotline training module. Introduction to: Hazardous waste identification (40 CFR part 261) updated as of July 1995

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

    NONE

    1995-11-01

    This module introduces a specific hazardous waste identification process, which involves asking and analyzing a series of questions about any waste being evaluated. Analyzes in detail the Resource Conservation and Recovery Act (RCRA) definition of hazardous waste. It explains the following concepts that are essential to identifying a RCRA hazardous waste: hazardous waste listing, hazardous waste characteristics, the mixture and derived-from rules, the contained-in policy, and the Hazardous Waste Identification Rule (HWIR).

  8. Consistency between subjectively and objectively measured hazard perception skills among young male drivers.

    PubMed

    Ābele, Līva; Haustein, Sonja; Møller, Mette; Martinussen, Laila M

    2018-03-01

    Young male drivers have lower hazard perception skills (HPS) than older and more experienced drivers and a tendency to overestimate their skills in hazardous situations. Both factors contribute to an over-representation in traffic accidents. Based on a sample of 63 drivers aged 18-24, this study compares the consistency of HPS measured by objective and subjective measures and the link between these measures is the key contribution of the study. Both visible and hidden hazards are included. Objective measures of HPS include responsiveness and eye movements while driving in a driving simulator. Subjective measures of HPS include self-reports derived based on the Hazard Perception Questionnaire (HPQ), Driving Skill Questionnaire (DSQ), and Brief Sensation Seeking Scale (BSSS). Results show that drivers who respond to the hazards on time, as compared to drivers who do not respond, have higher scores on subjective measures of HPS and higher driving skills in the visible but not in the hidden condition. Eye movement analysis confirms the difference and shows that response in time to hazards indicate higher HPS and young drivers are poor at detecting hidden hazards. Drivers with a response in time locate the hazard faster, have more fixations, but dwell less on the hazard. At the same time, those who do not respond have a later first fixation and fewer but longer fixations on the hazard. High sensation seeking drivers respond to visible hazards on time, suggesting that sensation seeking does not affect HPS negatively when the hazard is visible. To enhance the HPS among young drivers, the results of this study suggest that specific hazard perception training is relevant, especially for hazards that require more advanced HPS. Copyright © 2018 Elsevier Ltd. All rights reserved.

  9. 40 CFR 265.90 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... demonstrate that there is a low potential for migration of hazardous waste or hazardous waste constituents... establish the following: (1) The potential for migration of hazardous waste or hazardous waste constituents... the owner or operator can demonstrate that there is no potential for migration of hazardous wastes...

  10. 40 CFR 265.90 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... demonstrate that there is a low potential for migration of hazardous waste or hazardous waste constituents... establish the following: (1) The potential for migration of hazardous waste or hazardous waste constituents... the owner or operator can demonstrate that there is no potential for migration of hazardous wastes...

  11. 40 CFR 265.90 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... demonstrate that there is a low potential for migration of hazardous waste or hazardous waste constituents... establish the following: (1) The potential for migration of hazardous waste or hazardous waste constituents... the owner or operator can demonstrate that there is no potential for migration of hazardous wastes...

  12. 40 CFR 265.93 - Preparation, evaluation, and response.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... WASTES (CONTINUED) INTERIM STATUS STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT... determining: (1) Whether hazardous waste or hazardous waste constituents have entered the ground water; (2... water; and (3) The concentrations of hazardous waste or hazardous waste constituents in the ground water...

  13. 40 CFR 265.93 - Preparation, evaluation, and response.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... WASTES (CONTINUED) INTERIM STATUS STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT... determining: (1) Whether hazardous waste or hazardous waste constituents have entered the ground water; (2... water; and (3) The concentrations of hazardous waste or hazardous waste constituents in the ground water...

  14. 14 CFR 417.413 - Hazard areas.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... controls during public access. A launch operator must establish procedural controls that prevent hazardous... that system hazard controls are in place that prevent initiation of a hazardous event. Hazard controls... devices or other restraints on system actuation switches or other controls to eliminate the possibility of...

  15. 14 CFR 417.413 - Hazard areas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... controls during public access. A launch operator must establish procedural controls that prevent hazardous... that system hazard controls are in place that prevent initiation of a hazardous event. Hazard controls... devices or other restraints on system actuation switches or other controls to eliminate the possibility of...

  16. 14 CFR 417.413 - Hazard areas.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... controls during public access. A launch operator must establish procedural controls that prevent hazardous... that system hazard controls are in place that prevent initiation of a hazardous event. Hazard controls... devices or other restraints on system actuation switches or other controls to eliminate the possibility of...

  17. Seismic hazard and risk assessment in the intraplate environment: The New Madrid seismic zone of the central United States

    USGS Publications Warehouse

    Wang, Z.

    2007-01-01

    Although the causes of large intraplate earthquakes are still not fully understood, they pose certain hazard and risk to societies. Estimating hazard and risk in these regions is difficult because of lack of earthquake records. The New Madrid seismic zone is one such region where large and rare intraplate earthquakes (M = 7.0 or greater) pose significant hazard and risk. Many different definitions of hazard and risk have been used, and the resulting estimates differ dramatically. In this paper, seismic hazard is defined as the natural phenomenon generated by earthquakes, such as ground motion, and is quantified by two parameters: a level of hazard and its occurrence frequency or mean recurrence interval; seismic risk is defined as the probability of occurrence of a specific level of seismic hazard over a certain time and is quantified by three parameters: probability, a level of hazard, and exposure time. Probabilistic seismic hazard analysis (PSHA), a commonly used method for estimating seismic hazard and risk, derives a relationship between a ground motion parameter and its return period (hazard curve). The return period is not an independent temporal parameter but a mathematical extrapolation of the recurrence interval of earthquakes and the uncertainty of ground motion. Therefore, it is difficult to understand and use PSHA. A new method is proposed and applied here for estimating seismic hazard in the New Madrid seismic zone. This method provides hazard estimates that are consistent with the state of our knowledge and can be easily applied to other intraplate regions. ?? 2007 The Geological Society of America.

  18. Canister Storage Building (CSB) Hazard Analysis Report

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

    POWERS, T.B.

    2000-03-16

    This report describes the methodology used in conducting the Canister Storage Building (CSB) Hazard Analysis to support the final CSB Safety Analysis Report and documents the results. This report describes the methodology used in conducting the Canister Storage Building (CSB) hazard analysis to support the CSB final safety analysis report (FSAR) and documents the results. The hazard analysis process identified hazardous conditions and material-at-risk, determined causes for potential accidents, identified preventive and mitigative features, and qualitatively estimated the frequencies and consequences of specific occurrences. The hazard analysis was performed by a team of cognizant CSB operations and design personnel, safetymore » analysts familiar with the CSB, and technical experts in specialty areas. The material included in this report documents the final state of a nearly two-year long process. Attachment A provides two lists of hazard analysis team members and describes the background and experience of each. The first list is a complete list of the hazard analysis team members that have been involved over the two-year long process. The second list is a subset of the first list and consists of those hazard analysis team members that reviewed and agreed to the final hazard analysis documentation. The material included in this report documents the final state of a nearly two-year long process involving formal facilitated group sessions and independent hazard and accident analysis work. The hazard analysis process led to the selection of candidate accidents for further quantitative analysis. New information relative to the hazards, discovered during the accident analysis, was incorporated into the hazard analysis data in order to compile a complete profile of facility hazards. Through this process, the results of the hazard and accident analyses led directly to the identification of safety structures, systems, and components, technical safety requirements, and other controls required to protect the public, workers, and environment.« less

  19. 30 CFR 47.21 - Identifying hazardous chemicals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Identifying hazardous chemicals. 47.21 Section... TRAINING HAZARD COMMUNICATION (HazCom) Hazard Determination § 47.21 Identifying hazardous chemicals. The operator must evaluate each chemical brought on mine property and each chemical produced on mine property...

  20. 30 CFR 47.21 - Identifying hazardous chemicals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Identifying hazardous chemicals. 47.21 Section... TRAINING HAZARD COMMUNICATION (HazCom) Hazard Determination § 47.21 Identifying hazardous chemicals. The operator must evaluate each chemical brought on mine property and each chemical produced on mine property...

  1. 44 CFR 65.16 - Standard Flood Hazard Determination Form and Instructions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Standard Flood Hazard... MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program IDENTIFICATION AND MAPPING OF SPECIAL HAZARD AREAS § 65.16 Standard Flood Hazard Determination...

  2. 40 CFR 261.10 - Criteria for identifying the characteristics of hazardous waste.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... characteristics of hazardous waste. 261.10 Section 261.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Criteria for Identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste § 261.10 Criteria for...

  3. 40 CFR 261.10 - Criteria for identifying the characteristics of hazardous waste.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... characteristics of hazardous waste. 261.10 Section 261.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Criteria for Identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste § 261.10 Criteria for...

  4. 40 CFR 261.10 - Criteria for identifying the characteristics of hazardous waste.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... characteristics of hazardous waste. 261.10 Section 261.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Criteria for Identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste § 261.10 Criteria for...

  5. 40 CFR 261.10 - Criteria for identifying the characteristics of hazardous waste.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... characteristics of hazardous waste. 261.10 Section 261.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Criteria for Identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste § 261.10 Criteria for...

  6. 40 CFR 261.10 - Criteria for identifying the characteristics of hazardous waste.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... characteristics of hazardous waste. 261.10 Section 261.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE Criteria for Identifying the Characteristics of Hazardous Waste and for Listing Hazardous Waste § 261.10 Criteria for...

  7. 75 FR 5167 - Office of Hazardous Materials Safety; Notice of Delays In Processing of Special Permits Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-01

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Office of Hazardous Materials Safety; Notice of Delays In Processing of Special Permits Applications AGENCY: Pipeline..., Office of Hazardous Materials Special Permits and Approvals, Pipeline and Hazardous Materials Safety...

  8. 75 FR 78800 - Office of Hazardous Materials Safety; Notice of Delays in Processing of Special Permits Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-16

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Office of Hazardous Materials Safety; Notice of Delays in Processing of Special Permits Applications AGENCY: Pipeline..., Office of Hazardous Materials Special Permits and Approvals, Pipeline and Hazardous Materials Safety...

  9. Alaska Seismic Hazards Safety Commission

    Science.gov Websites

    State Employees ASHSC State of Alaska search Alaska Seismic Hazards Safety Commission View of Anchorage and Commissions Alaska Seismic Hazards Safety Commission (ASHSC) main contant Alaska Seismic Hazards Safety Commission logo Alaska Seismic Hazards Safety Commission (ASHSC) - Mission The Alaska Seismic

  10. 77 FR 59879 - Idaho: Incorporation by Reference of Approved State Hazardous Waste Management Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ...: Incorporation by Reference of Approved State Hazardous Waste Management Program AGENCY: Environmental Protection... ``Approved State Hazardous Waste Management Programs,'' Idaho's authorized hazardous waste program. The EPA... Federal Register, the EPA is codifying and incorporating by reference the State's hazardous waste program...

  11. 41 CFR 101-42.405 - Transportation of hazardous materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Transportation of... Destruction of Surplus Hazardous Materials and Certain Categories of Property § 101-42.405 Transportation of hazardous materials. The transportation of hazardous materials is governed by the hazardous materials...

  12. 30 CFR 47.21 - Identifying hazardous chemicals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Identifying hazardous chemicals. 47.21 Section... TRAINING HAZARD COMMUNICATION (HazCom) Hazard Determination § 47.21 Identifying hazardous chemicals. The operator must evaluate each chemical brought on mine property and each chemical produced on mine property...

  13. 30 CFR 47.21 - Identifying hazardous chemicals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Identifying hazardous chemicals. 47.21 Section... TRAINING HAZARD COMMUNICATION (HazCom) Hazard Determination § 47.21 Identifying hazardous chemicals. The operator must evaluate each chemical brought on mine property and each chemical produced on mine property...

  14. 30 CFR 47.21 - Identifying hazardous chemicals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Identifying hazardous chemicals. 47.21 Section... TRAINING HAZARD COMMUNICATION (HazCom) Hazard Determination § 47.21 Identifying hazardous chemicals. The operator must evaluate each chemical brought on mine property and each chemical produced on mine property...

  15. 41 CFR 101-42.405 - Transportation of hazardous materials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Transportation of... Destruction of Surplus Hazardous Materials and Certain Categories of Property § 101-42.405 Transportation of hazardous materials. The transportation of hazardous materials is governed by the hazardous materials...

  16. 41 CFR 101-42.405 - Transportation of hazardous materials.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Transportation of... Destruction of Surplus Hazardous Materials and Certain Categories of Property § 101-42.405 Transportation of hazardous materials. The transportation of hazardous materials is governed by the hazardous materials...

  17. 76 FR 25376 - Occupational Exposure to Hazardous Chemicals in Laboratories Standard; Extension of the Office of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-04

    ... describes: Standard operating procedures for using hazardous chemicals; hazard-control techniques; equipment...] Occupational Exposure to Hazardous Chemicals in Laboratories Standard; Extension of the Office of Management... collection requirements specified in the Standard on Occupational Exposure to Hazardous Chemicals in...

  18. 16 CFR 1306.3 - Banned hazardous products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Banned hazardous products. 1306.3 Section 1306.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS BAN OF HAZARDOUS LAWN DARTS § 1306.3 Banned hazardous products. Any lawn dart is a banned hazardous...

  19. 16 CFR 1306.3 - Banned hazardous products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Banned hazardous products. 1306.3 Section 1306.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS BAN OF HAZARDOUS LAWN DARTS § 1306.3 Banned hazardous products. Any lawn dart is a banned hazardous...

  20. 16 CFR 1306.3 - Banned hazardous products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Banned hazardous products. 1306.3 Section 1306.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS BAN OF HAZARDOUS LAWN DARTS § 1306.3 Banned hazardous products. Any lawn dart is a banned hazardous...

  1. 16 CFR 1306.3 - Banned hazardous products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Banned hazardous products. 1306.3 Section 1306.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS BAN OF HAZARDOUS LAWN DARTS § 1306.3 Banned hazardous products. Any lawn dart is a banned hazardous...

  2. 48 CFR 252.223-7001 - Hazard warning labels.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Hazardous Material Identification and Material Safety Data clause of this contract. (b) The Contractor shall label the item package (unit container) of any hazardous material to be delivered under this contract in... which hazardous material listed in the Hazardous Material Identification and Material Safety Data clause...

  3. 48 CFR 252.223-7001 - Hazard warning labels.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Hazardous Material Identification and Material Safety Data clause of this contract. (b) The Contractor shall label the item package (unit container) of any hazardous material to be delivered under this contract in... which hazardous material listed in the Hazardous Material Identification and Material Safety Data clause...

  4. 48 CFR 252.223-7001 - Hazard warning labels.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Hazardous Material Identification and Material Safety Data clause of this contract. (b) The Contractor shall label the item package (unit container) of any hazardous material to be delivered under this contract in... which hazardous material listed in the Hazardous Material Identification and Material Safety Data clause...

  5. 48 CFR 252.223-7001 - Hazard warning labels.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Hazardous Material Identification and Material Safety Data clause of this contract. (b) The Contractor shall label the item package (unit container) of any hazardous material to be delivered under this contract in... which hazardous material listed in the Hazardous Material Identification and Material Safety Data clause...

  6. 48 CFR 252.223-7001 - Hazard warning labels.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Hazardous Material Identification and Material Safety Data clause of this contract. (b) The Contractor shall label the item package (unit container) of any hazardous material to be delivered under this contract in... which hazardous material listed in the Hazardous Material Identification and Material Safety Data clause...

  7. 76 FR 4823 - Hazardous Waste Management System; Identifying and Listing Hazardous Waste Exclusion

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-27

    ... Waste Management System; Identifying and Listing Hazardous Waste Exclusion AGENCY: Environmental... hazardous wastes. The Agency has decided to grant the petition based on an evaluation of waste-specific... excludes the petitioned waste from the requirements of hazardous waste regulations under the Resource...

  8. 36 CFR 7.13 - Yellowstone National Park.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... any hazardous substance, hazardous material, or hazardous waste as defined in 49 CFR 171.8 that... U.S. Highway 191 in emergencies or when such transportation is necessary for access to lands within... substance, hazardous material, hazardous waste, or marine pollutant in accordance with a permit issued under...

  9. 36 CFR 7.13 - Yellowstone National Park.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... any hazardous substance, hazardous material, or hazardous waste as defined in 49 CFR 171.8 that... U.S. Highway 191 in emergencies or when such transportation is necessary for access to lands within... substance, hazardous material, hazardous waste, or marine pollutant in accordance with a permit issued under...

  10. Resilience to Interacting multi-natural hazards

    NASA Astrophysics Data System (ADS)

    Zhuo, Lu; Han, Dawei

    2016-04-01

    Conventional analyses of hazard assessment tend to focus on individual hazards in isolation. However, many parts of the world are usually affected by multiple natural hazards with the potential for interacting relationships. The understanding of such interactions, their impacts and the related uncertainties, are an important and topical area of research. Interacting multi-hazards may appear in different forms, including 1) CASCADING HAZARDS (a primary hazard triggering one or more secondary hazards such as an earthquake triggering landslides which may block river channels with dammed lakes and ensued floods), 2) CONCURRING HAZARDS (two or more primary hazards coinciding to trigger or exacerbate secondary hazards such as an earthquake and a rainfall event simultaneously creating landslides), and 3) ALTERING HAZARDS (a primary hazard increasing the probability of a secondary hazard occurring such as major earthquakes disturbing soil/rock materials by violent ground shaking which alter the regional patterns of landslides and debris flows in the subsequent years to come). All three types of interacting multi-hazards may occur in natural hazard prone regions, so it is important that research on hazard resilience should cover all of them. In the past decades, great progresses have been made in tackling disaster risk around the world. However, there are still many challenging issues to be solved, and the disasters over recent years have clearly demonstrated the inadequate resilience in our highly interconnected and interdependent systems. We have identified the following weaknesses and knowledge gaps in the current disaster risk management: 1) although our understanding in individual hazards has been greatly improved, there is a lack of sound knowledge about mechanisms and processes of interacting multi-hazards. Therefore, the resultant multi-hazard risk is often significantly underestimated with severe consequences. It is also poorly understood about the spatial and temporal changes in hazards and vulnerability during successive hazards; 2) hazard monitoring, forecasting and early warning systems have not fully utilised the domain knowledge of physical processes and the statistical information of the observations; 3) uncertainties have not been well recognised in the current risk management practice, and ignorance of uncertainties could lead to major threat to the society and poor consideration with inefficient or unsustainable preferences of options; 4) there is increasing recognition that the so called 'natural' disasters are not just the consequences of nature-related processes alone, but are attributable to various social, economic, historical, political and cultural causes. However, despite this recognition, the current hazard and risk assessments are fragmented with a weakness in holistically combining quantitative and qualitative information from a variety of sources; 5) successful disaster risk management must be relevant and useful to all stakeholders involved. Efforts should enable the essential common purpose, collective learning and entrepreneurial collaborations that underpin effective and efficient resilience. Therefore, there is an urgent need for the systems thinking framework and decision support system tools in adequate scenario assessment and resilience development from a harmonised and transdisciplinary perspective. It is important that the aforementioned issues should be tackled with a joint effort from a multidisciplinary team in social science, natural science, engineering and systems.

  11. 49 CFR 105.5 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... hazardous substances, hazardous wastes, marine pollutants, elevated temperature materials, materials... defining criteria for hazard classes and divisions in part 173 of subchapter C of this chapter. Hazardous...

  12. 76 FR 37283 - Hazardous Materials: Revision to the List of Hazardous Substances and Reportable Quantities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-27

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part... under the Federal hazardous materials transportation law (49 U.S.C. 5101-5128). PHMSA carries out the rulemaking responsibilities of the Secretary of Transportation under the Federal hazardous materials...

  13. 77 FR 16508 - National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins; Pesticide... Hazardous Air Pollutant Emissions: Group IV Polymers and Resins; National Emission Standards for Hazardous... proposed rule titled, National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers...

  14. 44 CFR 64.3 - Flood Insurance Maps.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... tidal floods (coastal high hazard area) V1-30, VE Area of special flood hazards, with water surface elevations determined and with velocity, that is inundated by tidal floods (coastal high hazard area) V0 Area..., but possible, mudslide hazards E Area of special flood-related erosion hazards. Areas identified as...

  15. 44 CFR 64.3 - Flood Insurance Maps.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... tidal floods (coastal high hazard area) V1-30, VE Area of special flood hazards, with water surface elevations determined and with velocity, that is inundated by tidal floods (coastal high hazard area) V0 Area..., but possible, mudslide hazards E Area of special flood-related erosion hazards. Areas identified as...

  16. 44 CFR 64.3 - Flood Insurance Maps.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... tidal floods (coastal high hazard area) V1-30, VE Area of special flood hazards, with water surface elevations determined and with velocity, that is inundated by tidal floods (coastal high hazard area) V0 Area..., but possible, mudslide hazards E Area of special flood-related erosion hazards. Areas identified as...

  17. 41 CFR 101-42.304 - Special requirements for donation of certain hazardous materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... donation of certain hazardous materials. 101-42.304 Section 101-42.304 Public Contracts and Property....3-Donation of Hazardous Materials and Certain Categories of Property § 101-42.304 Special requirements for donation of certain hazardous materials. Special donation requirements for specific hazardous...

  18. 41 CFR 101-42.304 - Special requirements for donation of certain hazardous materials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... donation of certain hazardous materials. 101-42.304 Section 101-42.304 Public Contracts and Property....3-Donation of Hazardous Materials and Certain Categories of Property § 101-42.304 Special requirements for donation of certain hazardous materials. Special donation requirements for specific hazardous...

  19. 41 CFR 101-42.304 - Special requirements for donation of certain hazardous materials.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... donation of certain hazardous materials. 101-42.304 Section 101-42.304 Public Contracts and Property....3-Donation of Hazardous Materials and Certain Categories of Property § 101-42.304 Special requirements for donation of certain hazardous materials. Special donation requirements for specific hazardous...

  20. 41 CFR 101-42.304 - Special requirements for donation of certain hazardous materials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... donation of certain hazardous materials. 101-42.304 Section 101-42.304 Public Contracts and Property....3-Donation of Hazardous Materials and Certain Categories of Property § 101-42.304 Special requirements for donation of certain hazardous materials. Special donation requirements for specific hazardous...

  1. 41 CFR 101-42.304 - Special requirements for donation of certain hazardous materials.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... donation of certain hazardous materials. 101-42.304 Section 101-42.304 Public Contracts and Property....3-Donation of Hazardous Materials and Certain Categories of Property § 101-42.304 Special requirements for donation of certain hazardous materials. Special donation requirements for specific hazardous...

  2. 46 CFR 151.03-30 - Hazardous material.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Hazardous material. 151.03-30 Section 151.03-30 Shipping... BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-30 Hazardous material. In this part hazardous material means a liquid material or substance that is— (a) Flammable or combustible; (b...

  3. 49 CFR 172.101 - Purpose and use of hazardous materials table.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Purpose and use of hazardous materials table. 172.101 Section 172.101 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS,...

  4. 49 CFR 172.101 - Purpose and use of hazardous materials table.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Purpose and use of hazardous materials table. 172.101 Section 172.101 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS,...

  5. 49 CFR 172.101 - Purpose and use of hazardous materials table.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Purpose and use of hazardous materials table. 172.101 Section 172.101 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS,...

  6. Method of making nanostructured glass-ceramic waste forms

    DOEpatents

    Gao, Huizhen; Wang, Yifeng; Rodriguez, Mark A.; Bencoe, Denise N.

    2012-12-18

    A method of rendering hazardous materials less dangerous comprising trapping the hazardous material in nanopores of a nanoporous composite material, reacting the trapped hazardous material to render it less volatile/soluble, sealing the trapped hazardous material, and vitrifying the nanoporous material containing the less volatile/soluble hazardous material.

  7. 46 CFR 151.03-30 - Hazardous material.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Hazardous material. 151.03-30 Section 151.03-30 Shipping... BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-30 Hazardous material. In this part hazardous material means a liquid material or substance that is— (a) Flammable or combustible; (b...

  8. 46 CFR 151.03-30 - Hazardous material.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Hazardous material. 151.03-30 Section 151.03-30 Shipping... BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-30 Hazardous material. In this part hazardous material means a liquid material or substance that is— (a) Flammable or combustible; (b...

  9. 77 FR 55371 - System Safety Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-07

    ...-based rule and FRA seeks comments on all aspects of the proposed rule. An SSP would be implemented by a... SSP would be the risk-based hazard management program and risk-based hazard analysis. A properly implemented risk-based hazard management program and risk-based hazard analysis would identify the hazards and...

  10. Hazard pay: An effective antagonist

    NASA Technical Reports Server (NTRS)

    Alexander, R. E.

    1971-01-01

    Procedures for allocating hazardous pay to employees are outlined. According to the guidelines, only top level management can authorize hazardous tasks and decide if said task is indeed hazardous. The guidelines also state that hazardous jobs may be performed only if it is essential to finish a project and cannot be adequately safequarded.

  11. Reactive composite compositions and mat barriers

    DOEpatents

    Langton, Christine A.; Narasimhan, Rajendran; Karraker, David G.

    2001-01-01

    A hazardous material storage area has a reactive multi-layer composite mat which lines an opening into which a reactive backfill and hazardous material are placed. A water-inhibiting cap may cover the hazardous material storage area. The reactive multi-layer composite mat has a backing onto which is placed an active layer which will neutralize or stabilize hazardous waste and a fronting layer so that the active layer is between the fronting and backing layers. The reactive backfill has a reactive agent which can stabilize or neutralize hazardous material and inhibit the movement of the hazardous material through the hazardous material storage area.

  12. [Hazardous materials and work safety in veterinary practice. 1: Hazardous material definition and characterization, practice documentation and general rules for handling].

    PubMed

    Sliwinski-Korell, A; Lutz, F

    1998-04-01

    In the last years the standards for professional handling of hazardous material as well as health and safety in the veterinary practice became considerably more stringent. This is expressed in various safety regulations, particularly the decree of hazardous material and the legislative directives concerning health and safety at work. In part 1, a definition based on the law for hazardous material is given and the potential risks are mentioned. The correct documentation regarding the protection of the purchase, storage, working conditions and removal of hazardous material and of the personal is explained. General rules for the handling of hazardous material are described. In part 2, particular emphasis is put on the handling of flammable liquids, disinfectants, cytostatica, pressurised gas, liquid nitrogen, narcotics, mailing of potentially infectious material and safe disposal of hazardous waste. Advice about possible unrecognized hazards and references is also given.

  13. Seismic hazard maps for Haiti

    USGS Publications Warehouse

    Frankel, Arthur; Harmsen, Stephen; Mueller, Charles; Calais, Eric; Haase, Jennifer

    2011-01-01

    We have produced probabilistic seismic hazard maps of Haiti for peak ground acceleration and response spectral accelerations that include the hazard from the major crustal faults, subduction zones, and background earthquakes. The hazard from the Enriquillo-Plantain Garden, Septentrional, and Matheux-Neiba fault zones was estimated using fault slip rates determined from GPS measurements. The hazard from the subduction zones along the northern and southeastern coasts of Hispaniola was calculated from slip rates derived from GPS data and the overall plate motion. Hazard maps were made for a firm-rock site condition and for a grid of shallow shear-wave velocities estimated from topographic slope. The maps show substantial hazard throughout Haiti, with the highest hazard in Haiti along the Enriquillo-Plantain Garden and Septentrional fault zones. The Matheux-Neiba Fault exhibits high hazard in the maps for 2% probability of exceedance in 50 years, although its slip rate is poorly constrained.

  14. A methodology for physically based rockfall hazard assessment

    NASA Astrophysics Data System (ADS)

    Crosta, G. B.; Agliardi, F.

    Rockfall hazard assessment is not simple to achieve in practice and sound, physically based assessment methodologies are still missing. The mobility of rockfalls implies a more difficult hazard definition with respect to other slope instabilities with minimal runout. Rockfall hazard assessment involves complex definitions for "occurrence probability" and "intensity". This paper is an attempt to evaluate rockfall hazard using the results of 3-D numerical modelling on a topography described by a DEM. Maps portraying the maximum frequency of passages, velocity and height of blocks at each model cell, are easily combined in a GIS in order to produce physically based rockfall hazard maps. Different methods are suggested and discussed for rockfall hazard mapping at a regional and local scale both along linear features or within exposed areas. An objective approach based on three-dimensional matrixes providing both a positional "Rockfall Hazard Index" and a "Rockfall Hazard Vector" is presented. The opportunity of combining different parameters in the 3-D matrixes has been evaluated to better express the relative increase in hazard. Furthermore, the sensitivity of the hazard index with respect to the included variables and their combinations is preliminarily discussed in order to constrain as objective as possible assessment criteria.

  15. Hazard Management Dealt by Safety Professionals in Colleges: The Impact of Individual Factors.

    PubMed

    Wu, Tsung-Chih; Chen, Chi-Hsiang; Yi, Nai-Wen; Lu, Pei-Chen; Yu, Shan-Chi; Wang, Chien-Peng

    2016-12-03

    Identifying, evaluating, and controlling workplace hazards are important functions of safety professionals (SPs). The purpose of this study was to investigate the content and frequency of hazard management dealt by safety professionals in colleges. The authors also explored the effects of organizational factors/individual factors on SPs' perception of frequency of hazard management. The researchers conducted survey research to achieve the objective of this study. The researchers mailed questionnaires to 200 SPs in colleges after simple random sampling, then received a total of 144 valid responses (response rate = 72%). Exploratory factor analysis indicated that the hazard management scale (HMS) extracted five factors, including physical hazards, biological hazards, social and psychological hazards, ergonomic hazards, and chemical hazards. Moreover, the top 10 hazards that the survey results identified that safety professionals were most likely to deal with (in order of most to least frequent) were: organic solvents, illumination, other chemicals, machinery and equipment, fire and explosion, electricity, noise, specific chemicals, human error, and lifting/carrying. Finally, the results of one-way multivariate analysis of variance (MANOVA) indicated there were four individual factors that impacted the perceived frequency of hazard management which were of statistical and practical significance: job tenure in the college of employment, type of certification, gender, and overall job tenure. SPs within colleges and industries can now discuss plans revolving around these five areas instead of having to deal with all of the separate hazards.

  16. Hazard Management Dealt by Safety Professionals in Colleges: The Impact of Individual Factors

    PubMed Central

    Wu, Tsung-Chih; Chen, Chi-Hsiang; Yi, Nai-Wen; Lu, Pei-Chen; Yu, Shan-Chi; Wang, Chien-Peng

    2016-01-01

    Identifying, evaluating, and controlling workplace hazards are important functions of safety professionals (SPs). The purpose of this study was to investigate the content and frequency of hazard management dealt by safety professionals in colleges. The authors also explored the effects of organizational factors/individual factors on SPs’ perception of frequency of hazard management. The researchers conducted survey research to achieve the objective of this study. The researchers mailed questionnaires to 200 SPs in colleges after simple random sampling, then received a total of 144 valid responses (response rate = 72%). Exploratory factor analysis indicated that the hazard management scale (HMS) extracted five factors, including physical hazards, biological hazards, social and psychological hazards, ergonomic hazards, and chemical hazards. Moreover, the top 10 hazards that the survey results identified that safety professionals were most likely to deal with (in order of most to least frequent) were: organic solvents, illumination, other chemicals, machinery and equipment, fire and explosion, electricity, noise, specific chemicals, human error, and lifting/carrying. Finally, the results of one-way multivariate analysis of variance (MANOVA) indicated there were four individual factors that impacted the perceived frequency of hazard management which were of statistical and practical significance: job tenure in the college of employment, type of certification, gender, and overall job tenure. SPs within colleges and industries can now discuss plans revolving around these five areas instead of having to deal with all of the separate hazards. PMID:27918474

  17. The Average Hazard Ratio - A Good Effect Measure for Time-to-event Endpoints when the Proportional Hazard Assumption is Violated?

    PubMed

    Rauch, Geraldine; Brannath, Werner; Brückner, Matthias; Kieser, Meinhard

    2018-05-01

    In many clinical trial applications, the endpoint of interest corresponds to a time-to-event endpoint. In this case, group differences are usually expressed by the hazard ratio. Group differences are commonly assessed by the logrank test, which is optimal under the proportional hazard assumption. However, there are many situations in which this assumption is violated. Especially in applications were a full population and several subgroups or a composite time-to-first-event endpoint and several components are considered, the proportional hazard assumption usually does not simultaneously hold true for all test problems under investigation. As an alternative effect measure, Kalbfleisch and Prentice proposed the so-called 'average hazard ratio'. The average hazard ratio is based on a flexible weighting function to modify the influence of time and has a meaningful interpretation even in the case of non-proportional hazards. Despite this favorable property, it is hardly ever used in practice, whereas the standard hazard ratio is commonly reported in clinical trials regardless of whether the proportional hazard assumption holds true or not. There exist two main approaches to construct corresponding estimators and tests for the average hazard ratio where the first relies on weighted Cox regression and the second on a simple plug-in estimator. The aim of this work is to give a systematic comparison of these two approaches and the standard logrank test for different time-toevent settings with proportional and nonproportional hazards and to illustrate the pros and cons in application. We conduct a systematic comparative study based on Monte-Carlo simulations and by a real clinical trial example. Our results suggest that the properties of the average hazard ratio depend on the underlying weighting function. The two approaches to construct estimators and related tests show very similar performance for adequately chosen weights. In general, the average hazard ratio defines a more valid effect measure than the standard hazard ratio under non-proportional hazards and the corresponding tests provide a power advantage over the common logrank test. As non-proportional hazards are often met in clinical practice and the average hazard ratio tests often outperform the common logrank test, this approach should be used more routinely in applications. Schattauer GmbH.

  18. Guidance Manual for Integrating Hazardous Material Control and Management into System Acquisition Programs

    DTIC Science & Technology

    1993-04-01

    34 in the remainder of this "• IPS. Ensure that system safety, Section refer to the DoD format paragraph health hazards, and environmental for the...hazardous materials is controlled in the manner which protects human health and the environment at the least cost. Hazardous Material Control and Management...of hazardous materials is controlled in a manner which protects human health and the environment at the least cost. Hazardous Material Control and

  19. Hazard Analysis for Building 34 Vacuum Glove Box Assembly

    NASA Technical Reports Server (NTRS)

    Meginnis, Ian

    2014-01-01

    One of the characteristics of an effective safety program is the recognition and control of hazards before mishaps or failures occur. Conducting potentially hazardous tests necessitates a thorough hazard analysis in order to prevent injury to personnel, and to prevent damage to facilities and equipment. The primary purpose of this hazard analysis is to define and address the potential hazards and controls associated with the Building 34 Vacuum Glove Box Assembly, and to provide the applicable team of personnel with the documented results. It is imperative that each member of the team be familiar with the hazards and controls associated with his/her particular tasks, assignments and activities while interfacing with facility test systems, equipment and hardware. In fulfillment of the stated purposes, the goal of this hazard analysis is to identify all hazards that have the potential to harm personnel, damage the facility or its test systems or equipment, test articles, Government or personal property, or the environment. This analysis may also assess the significance and risk, when applicable, of lost test objectives when substantial monetary value is involved. The hazards, causes, controls, verifications, and risk assessment codes have been documented on the hazard analysis work sheets in Appendix A of this document. The preparation and development of this report is in accordance with JPR 1700.1, "JSC Safety and Health Handbook" and JSC 17773 Rev D "Instructions for Preparation of Hazard Analysis for JSC Ground Operations".

  20. 12 CFR 572.6 - Required use of standard flood hazard determination form.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Required use of standard flood hazard... TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 572.6 Required use of standard flood hazard determination form. (a) Use of form. A savings association shall use the standard flood hazard determination...

  1. 49 CFR 195.4 - Compatibility necessary for transportation of hazardous liquids or carbon dioxide.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... hazardous liquids or carbon dioxide. 195.4 Section 195.4 Transportation Other Regulations Relating to... necessary for transportation of hazardous liquids or carbon dioxide. No person may transport any hazardous liquid or carbon dioxide unless the hazardous liquid or carbon dioxide is chemically compatible with both...

  2. 49 CFR 195.4 - Compatibility necessary for transportation of hazardous liquids or carbon dioxide.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... hazardous liquids or carbon dioxide. 195.4 Section 195.4 Transportation Other Regulations Relating to... necessary for transportation of hazardous liquids or carbon dioxide. No person may transport any hazardous liquid or carbon dioxide unless the hazardous liquid or carbon dioxide is chemically compatible with both...

  3. 46 CFR 147.15 - Hazardous ships' stores permitted on board vessels.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Hazardous ships' stores permitted on board vessels. 147... HAZARDOUS SHIPS' STORES General Provisions § 147.15 Hazardous ships' stores permitted on board vessels. Unless prohibited under subpart B of this part, any hazardous material may be on board a vessel as ships...

  4. 46 CFR 147.15 - Hazardous ships' stores permitted on board vessels.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Hazardous ships' stores permitted on board vessels. 147... HAZARDOUS SHIPS' STORES General Provisions § 147.15 Hazardous ships' stores permitted on board vessels. Unless prohibited under subpart B of this part, any hazardous material may be on board a vessel as ships...

  5. 46 CFR 147.15 - Hazardous ships' stores permitted on board vessels.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Hazardous ships' stores permitted on board vessels. 147... HAZARDOUS SHIPS' STORES General Provisions § 147.15 Hazardous ships' stores permitted on board vessels. Unless prohibited under subpart B of this part, any hazardous material may be on board a vessel as ships...

  6. 46 CFR 147.15 - Hazardous ships' stores permitted on board vessels.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Hazardous ships' stores permitted on board vessels. 147... HAZARDOUS SHIPS' STORES General Provisions § 147.15 Hazardous ships' stores permitted on board vessels. Unless prohibited under subpart B of this part, any hazardous material may be on board a vessel as ships...

  7. 40 CFR 265.316 - Disposal of small containers of hazardous waste in overpacked drums (lab packs).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Landfills § 265.316 Disposal of small containers of hazardous waste in overpacked drums (lab packs). Small containers of hazardous waste... hazardous waste in overpacked drums (lab packs). 265.316 Section 265.316 Protection of Environment...

  8. 40 CFR 264.316 - Disposal of small containers of hazardous waste in overpacked drums (lab packs).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Landfills § 264.316 Disposal of small containers of hazardous waste in overpacked drums (lab packs). Small containers of hazardous waste in overpacked... hazardous waste in overpacked drums (lab packs). 264.316 Section 264.316 Protection of Environment...

  9. Thinking of Wildfire as a Natural Hazard

    Treesearch

    Sarah McCaffrey

    2004-01-01

    Natural hazards theory with its emphasis on understanding the human-hazard interaction has much to offer in better understanding how individuals respond to the wildfire hazard. Ironically, very few natural hazards studies have actually looked at wildfires, despite the insights the field might offer. This report is structured around four interrelated questions that are...

  10. Wildfire Research in an Environmental Hazards Course: An Active Learning Approach

    ERIC Educational Resources Information Center

    Wall, Tamara U.; Halvorson, Sarah J.

    2011-01-01

    Creating opportunities for students to actively apply hazards theory to real-life situations is often a challenge in hazards geography courses. This article presents a project, the Jocko Lakes Fire Project, that implemented learning strategies to encourage students to be active in wildfire hazards research. Wildfire hazards stand out as an…

  11. 40 CFR 63.1221 - What are the replacement standards for hazardous waste burning lightweight aggregate kilns?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... hazardous waste burning lightweight aggregate kilns? 63.1221 Section 63.1221 Protection of Environment... hazardous waste burning lightweight aggregate kilns? (a) Emission and hazardous waste feed limits for... prior to release to the atmosphere. (2) 99.9999% DRE. If you burn the dioxin-listed hazardous wastes...

  12. 40 CFR 63.1221 - What are the replacement standards for hazardous waste burning lightweight aggregate kilns?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... hazardous waste burning lightweight aggregate kilns? 63.1221 Section 63.1221 Protection of Environment... hazardous waste burning lightweight aggregate kilns? (a) Emission and hazardous waste feed limits for... prior to release to the atmosphere. (2) 99.9999% DRE. If you burn the dioxin-listed hazardous wastes...

  13. 75 FR 67919 - Hazardous Waste Management System; Proposed Exclusion for Identifying and Listing Hazardous Waste

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ...-R05-RCRA-2010-0843; SW-FRL-9221-2] Hazardous Waste Management System; Proposed Exclusion for Identifying and Listing Hazardous Waste AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule... hazardous wastes. The Agency has tentatively decided to grant the petition based on an evaluation of waste...

  14. The Spatial Assessment of the Current Seismic Hazard State for Hard Rock Underground Mines

    NASA Astrophysics Data System (ADS)

    Wesseloo, Johan

    2018-06-01

    Mining-induced seismic hazard assessment is an important component in the management of safety and financial risk in mines. As the seismic hazard is a response to the mining activity, it is non-stationary and variable both in space and time. This paper presents an approach for implementing a probabilistic seismic hazard assessment to assess the current hazard state of a mine. Each of the components of the probabilistic seismic hazard assessment is considered within the context of hard rock underground mines. The focus of this paper is the assessment of the in-mine hazard distribution and does not consider the hazard to nearby public or structures. A rating system and methodologies to present hazard maps, for the purpose of communicating to different stakeholders in the mine, i.e. mine managers, technical personnel and the work force, are developed. The approach allows one to update the assessment with relative ease and within short time periods as new data become available, enabling the monitoring of the spatial and temporal change in the seismic hazard.

  15. The Nature of Natural Hazards Communication (Invited)

    NASA Astrophysics Data System (ADS)

    Kontar, Y. Y.

    2013-12-01

    Some of the many issues of interest to natural hazards professionals include the analysis of proactive approaches to the governance of risk from natural hazards and approaches to broaden the scope of public policies related to the management of risks from natural hazards, as well as including emergency and environmental management, community development and spatial planning related to natural hazards. During the talk we will present results of scientific review, analysis and synthesis, which emphasize same new trends in communication of the natural hazards theories and practices within an up-to-the-minute context of new environmental and climate change issues, new technologies, and a new focus on resiliency. The presentation is divided into five sections that focus on natural hazards communication in terms of education, risk management, public discourse, engaging the public, theoretical perspectives, and new media. It includes results of case studies and best practices. It delves into natural hazards communication theories, including diffusion, argumentation, and constructivism, to name a few. The presentation will provide information about: (1) A manual of natural hazards communication for scientists, policymakers, and media; (2) An up-to-the-minute context of environmental hazards, new technologies & political landscape; (3) A work by natural hazards scientists for geoscientists working with social scientists and communication principles; (4) A work underpinned by key natural hazards communication theories and interspersed with pragmatic solutions; (5) A work that crosses traditional natural hazards boundaries: international, interdisciplinary, theoretical/applied. We will further explore how spatial planning can contribute to risk governance by influencing the occupation of natural hazard-prone areas, and review the central role of emergency management in risk policy. The goal of this presentation is to contribute to the augmentation of the conceptual framework of risk governance and increase the awareness of practitioners and decision-makers to the need to adopt proactive policies, leading to a more integrated, participative, and adaptive governance that can respond more efficiently to the increasing uncertainty resulting from escalating natural hazards risk exposure.

  16. Hazardous Drinking and HIV-risk-related Behaviour among Male Clients of Female Sex Workers in Tijuana, Mexico

    PubMed Central

    Goodman-Meza, David; Pitpitan, Eileen V.; Semple, Shirley J.; Wagner, Karla D.; Chavarin, Claudia V.; Strathdee, Steffanie A.; Patterson, Thomas L.

    2015-01-01

    Background and Objectives Male clients of female sex workers (FSWs) are at high risk for HIV. Whereas the HIV risks of alcohol use are well understood, less is known about hazardous alcohol use among male clients of FSWs, particularly in Mexico. We sought to identify risk factors for hazardous alcohol use and test associations between hazardous alcohol use and HIV risk behaviour among male clients in Tijuana. Method Male clients of FSWs in Tijuana (n = 400) completed a quantitative interview in 2008. The AUDIT was used to characterize hazardous alcohol use. Multivariate logistic regression was used to determine independent associations of demographic and HIV risk variables with hazardous alcohol use (vs. non-hazardous). Results Forty percent of our sample met criteria for hazardous alcohol use. Variables independently associated with hazardous drinking were reporting any sexually transmitted infection (STI), having sex with a FSW while under the influence of alcohol, being younger than 36 years of age, living in Tijuana, and ever having been jailed. Hazardous drinkers were less likely ever to have been deported or to have shared injection drugs. Discussion and Conclusions Hazardous alcohol use is associated with HIV risk, including engaging in sex with FSWs while intoxicated and having an STI among male clients of FSWs in Tijuana. Scientific Significance We systematically described patterns and correlates of hazardous alcohol use among male clients of FSWs in Tijuana, Mexico. The results suggest that HIV/STI risk reduction interventions must target hazardous alcohol users, and be tailored to address alcohol use. PMID:25066863

  17. Hazardous drinking and HIV-risk-related behavior among male clients of female sex workers in Tijuana, Mexico.

    PubMed

    Goodman-Meza, David; Pitpitan, Eileen V; Semple, Shirley J; Wagner, Karla D; Chavarin, Claudia V; Strathdee, Steffanie A; Patterson, Thomas L

    2014-01-01

    Male clients of female sex workers (FSWs) are at high risk for HIV. Whereas the HIV risks of alcohol use are well understood, less is known about hazardous alcohol use among male clients of FSWs, particularly in Mexico. We sought to identify risk factors for hazardous alcohol use and test associations between hazardous alcohol use and HIV risk behavior among male clients in Tijuana. Male clients of FSWs in Tijuana (n = 400) completed a quantitative interview in 2008. The AUDIT was used to characterize hazardous alcohol use. Multivariate logistic regression was used to determine independent associations of demographic and HIV risk variables with hazardous alcohol use (vs. non-hazardous). Forty percent of our sample met criteria for hazardous alcohol use. Variables independently associated with hazardous drinking were reporting any sexually transmitted infection (STI), having sex with a FSW while under the influence of alcohol, being younger than 36 years of age, living in Tijuana, and ever having been jailed. Hazardous drinkers were less likely ever to have been deported or to have shared injection drugs. Hazardous alcohol use is associated with HIV risk, including engaging in sex with FSWs while intoxicated and having an STI among male clients of FSWs in Tijuana. We systematically described patterns and correlates of hazardous alcohol use among male clients of FSWs in Tijuana, Mexico. The results suggest that HIV/STI risk reduction interventions must target hazardous alcohol users, and be tailored to address alcohol use. © American Academy of Addiction Psychiatry.

  18. Toxics Release Inventory Chemical Hazard Information Profiles (TRI-CHIP) Dataset

    EPA Pesticide Factsheets

    The Toxics Release Inventory (TRI) Chemical Hazard Information Profiles (TRI-CHIP) dataset contains hazard information about the chemicals reported in TRI. Users can use this XML-format dataset to create their own databases and hazard analyses of TRI chemicals. The hazard information is compiled from a series of authoritative sources including the Integrated Risk Information System (IRIS). The dataset is provided as a downloadable .zip file that when extracted provides XML files and schemas for the hazard information tables.

  19. Hazard Analysis for Pneumatic Flipper Suitport/Z-1 Manned Evaluation, Chamber B, Building 32. Revision: Basic

    NASA Technical Reports Server (NTRS)

    2012-01-01

    One of the characteristics of an effective safety program is the recognition and control of hazards before mishaps or failures occur. Conducting potentially hazardous tests necessitates a thorough hazard analysis in order to protect our personnel from injury and our equipment from damage. The purpose of this hazard analysis is to define and address the potential hazards and controls associated with the Z1 Suit Port Test in Chamber B located in building 32, and to provide the applicable team of personnel with the documented results. It is imperative that each member of the team be familiar with the hazards and controls associated with his/her particular tasks, assignments, and activities while interfacing with facility test systems, equipment, and hardware. The goal of this hazard analysis is to identify all hazards that have the potential to harm personnel and/or damage facility equipment, flight hardware, property, or harm the environment. This analysis may also assess the significance and risk, when applicable, of lost test objectives when substantial monetary value is involved. The hazards, causes, controls, verifications, and risk assessment codes have been documented on the hazard analysis work sheets in appendix A of this document. The preparation and development of this report is in accordance with JPR 1700.1, JSC Safety and Health Handbook.

  20. Community resilience under multi-hazards: time series measurement and it's strategies for improvement

    NASA Astrophysics Data System (ADS)

    Tian, Cong-shan; Fang, Yi-ping

    2017-04-01

    Multi - hazards stress is a big obsession that hampers the social and economic development in disaster - prone areas. There is a need to understand and manage drivers of vulnerability and adaptive capacity to the system of multiple geological hazards. Here we pilot three methods namely the multi - hazards resilience assessment model (new framework), the entropy weight method, and the assess social resilience to flood hazards model to measure the resilience to natural hazards of landslide and debris flow on community scale. Using one typical multi - hazards affected county in southwest China, 32 resilience indicators belonging to antecedent conditions, coping responses, adaptation (including learning), and hazard exposure are selected, and a composite index was calculated under the three methods mentioned above. Results show that the new framework reflected a more detailed fluctuation among the 16 years, despite of the overall similar trend between 2000 and 2015 under the three methods. Medical insurance coverage, unemployment insurance coverage, education degree, and hazard exposure are the main drivers of resilience. The most effective strategies for improving community resilience to multiple hazards are likely to be accelerating the development of education, improving the level of medical security, increasing unemployment insurance, and establishing multi - hazards prevention and mitigation systems.

  1. 77 FR 22229 - Hazardous Waste Technical Corrections and Clarifications Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-13

    ... concerning this amendment from Safe Food and Fertilizer (hereafter referred to as Safe Food), a grassroots.... * * * * * (a) * * * Industry and EPA hazardous waste No. Hazardous waste Hazard code * * * * * * * Organic...

  2. 78 FR 42998 - Hazardous Materials: Improving the Safety of Railroad Transportation of Hazardous Materials

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-18

    ... Materials: Improving the Safety of Railroad Transportation of Hazardous Materials AGENCY: Pipeline and... that affect the safety of the transportation of hazardous materials by rail and are seeking input from... authority to FRA. 49 CFR 1.89(a) through (q). The Federal hazardous materials transportation laws, 49 U.S.C...

  3. 12 CFR 339.6 - Required use of standard flood hazard determination form.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Required use of standard flood hazard... STATEMENTS OF GENERAL POLICY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 339.6 Required use of standard flood hazard determination form. (a) Use of form. A bank shall use the standard flood hazard...

  4. 12 CFR 760.6 - Required use of standard flood hazard determination form.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Required use of standard flood hazard... AFFECTING CREDIT UNIONS LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 760.6 Required use of standard flood hazard determination form. (a) Use of form. A credit union shall use the standard flood hazard...

  5. 14 CFR 437.29 - Hazard analysis.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Hazard analysis. 437.29 Section 437.29... Documentation § 437.29 Hazard analysis. (a) An applicant must perform a hazard analysis that complies with § 437.55(a). (b) An applicant must provide to the FAA all the results of each step of the hazard analysis...

  6. 14 CFR 437.29 - Hazard analysis.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Hazard analysis. 437.29 Section 437.29... Documentation § 437.29 Hazard analysis. (a) An applicant must perform a hazard analysis that complies with § 437.55(a). (b) An applicant must provide to the FAA all the results of each step of the hazard analysis...

  7. 76 FR 45600 - Order of Succession for the Office of Healthy Homes and Lead Hazard Control

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ... Office of Healthy Homes and Lead Hazard Control AGENCY: Office of Healthy Homes and Lead Hazard Control... Healthy Homes and Lead Hazard Control for the Department of Housing and Urban Development designates the Order of Succession for the Office of Healthy Homes and Lead Hazard Control. This Order of Succession...

  8. Fuels planning: science synthesis and integration; social issues fact sheet 08: The "Golden Rule" and other lessons on communicating about hazards

    Treesearch

    Rocky Mountain Research Station USDA Forest Service

    2004-01-01

    Other fact sheets identified considerations for communicating about hazards, talked about the importance of working locally, and discussed the seven laws of effective hazard communication. This fact sheet introduces the "Golden Rule" of hazard communication and shares some final lessons from hazard educators.

  9. 75 FR 58423 - Notice of Funding Availability for HUD's Fiscal Year (FY) 2010 Lead-Based Paint Hazard Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... Availability for HUD's Fiscal Year (FY) 2010 Lead-Based Paint Hazard Control Grant Program and Lead Hazard Reduction Demonstration Grant Program; Technical Correction AGENCY: Office of Healthy Homes and Lead Hazard...://www.Grants.gov its Notice of Funding Availability (NOFA) for HUD's FY2010 Lead-Based Paint Hazard...

  10. Hazardous materials regulation in Virginia.

    DOT National Transportation Integrated Search

    1987-01-01

    The report covered four subjects: (1) significance of hazardous materials in Virginia, (2) federal regulation, (3) laws on the transport of hazardous materials in Virginia, and (4) Virginia regulations on hazardous materials emergency response.

  11. Federal Agency Hazardous Waste Compliance Docket

    EPA Pesticide Factsheets

    The Federal Agency Hazardous Waste Compliance Docket contains information reported to EPA by federal facilities that manage hazardous waste or from which hazardous substances, pollutants, or contaminants have been - or may be - released.

  12. An Introduction to Hazardous Material Management.

    ERIC Educational Resources Information Center

    Reinhardt, Peter A.; And Others

    1987-01-01

    Colleges must have a system to safely control the ordering, delivery, transport, storage, and use of hazardous material. Information on hazardous material management is excerpted from "Managing Hazardous Waste at Educational Institutions. (MLW)

  13. "Making Do" Decisions: How Home Healthcare Personnel Manage Their Exposure to Home Hazards.

    PubMed

    Wills, Celia E; Polivka, Barbara J; Darragh, Amy; Lavender, Steven; Sommerich, Carolyn; Stredney, Donald

    2016-04-01

    This study describes the decision-making processes home healthcare personnel (HHP) use to manage their personal health and safety when managing hazards in client homes. A professionally diverse national sample of 68 HHP participated in individual semi-structured interviews and focus group discussions, and described their decision making and strategies for hazard management in their work environments. HHP described 353 hazard management dilemmas within 394 specifically identified hazards, which were clustered within three broader categories: electrical/fire, slip/trip/lift, and environmental exposures. HHP described multiple types of "making do" decisions for hazard management solutions in which perceived and actual resource limitations constrained response options. A majority of hazard management decisions in the broader hazards categories (72.5%, 68.5%, and 63.5%, respectively) were classifiable as less than optimal. These findings stress the need for more support of HHPs, including comprehensive training, to improve HHP decision making and hazard management strategies, especially in context of resource constraints. © The Author(s) 2015.

  14. [Hazardous material and safety conditions in veterinary practice. 2: Flammable liquid, disinfectants and cleansing media, cytostatics, pressurized gases, liquid nitrogen, narcotic gases, mailing of diagnostic samples, hazardous waste].

    PubMed

    Sliwinski-Korell, A; Lutz, F

    1998-05-01

    In the last years the standards for professional handling of hazardous material as well as health and safety in the veterinary practice became considerably more stringent. This is expressed in various safety regulations, particularly the decree of hazardous material and the legislative directives concerning health and safety at work. In part 1, a definition based on the law for hazardous material was given and the potential risks were mentioned. The correct documentation regarding the protection of personal and the purchase, storage, working conditions and removal of hazardous material was explained. General rules for the handling of hazardous material were described. In part 2, partial emphasis is put on the handling of flammable liquids, disinfectants, cytostatica, pressurised gases, liquid nitrogen, narcotics, mailing of potentially infectious material and safe disposal of hazardous waste. Advice about possible unrecognized hazards and references are also given.

  15. Hydrotreater/Distillation Column Hazard Analysis Report Rev. 2

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

    Lowry, Peter P.; Wagner, Katie A.

    This project Hazard and Risk Analysis Report contains the results of several hazard analyses and risk assessments. An initial assessment was conducted in 2012, which included a multi-step approach ranging from design reviews to a formal What-If hazard analysis. A second What-If hazard analysis was completed during February 2013 to evaluate the operation of the hydrotreater/distillation column processes to be installed in a process enclosure within the Process Development Laboratory West (PDL-West) facility located on the PNNL campus. The qualitative analysis included participation of project and operations personnel and applicable subject matter experts. The analysis identified potential hazardous scenarios, eachmore » based on an initiating event coupled with a postulated upset condition. The unmitigated consequences of each hazardous scenario were generally characterized as a process upset; the exposure of personnel to steam, vapors or hazardous material; a spray or spill of hazardous material; the creation of a flammable atmosphere; or an energetic release from a pressure boundary.« less

  16. “Making Do” Decisions: How Home Healthcare Personnel Manage Their Exposure to Home Hazards

    PubMed Central

    Wills, Celia E.; Polivka, Barbara J.; Darragh, Amy; Lavender, Steven; Sommerich, Carolyn; Stredney, Donald

    2016-01-01

    This study describes the decision-making processes home healthcare personnel (HHP) use to manage their personal health and safety when managing hazards in client homes. A professionally diverse national sample of 68 HHP participated in individual semi-structured interviews and focus group discussions, and described their decision making and strategies for hazard management in their work environments. HHP described 353 hazard management dilemmas within 394 specifically identified hazards, which were clustered within three broader categories: electrical/fire, slip/trip/lift, and environmental exposures. HHP described multiple types of “making do” decisions for hazard management solutions in which perceived and actual resource limitations constrained response options. A majority of hazard management decisions in the broader hazards categories (72.5%, 68.5%, and 63.5%, respectively) were classifiable as less than optimal. These findings stress the need for more support of HHPs, including comprehensive training, to improve HHP decision making and hazard management strategies, especially in context of resource constraints. PMID:26669605

  17. A Model for Generating Multi-hazard Scenarios

    NASA Astrophysics Data System (ADS)

    Lo Jacomo, A.; Han, D.; Champneys, A.

    2017-12-01

    Communities in mountain areas are often subject to risk from multiple hazards, such as earthquakes, landslides, and floods. Each hazard has its own different rate of onset, duration, and return period. Multiple hazards tend to complicate the combined risk due to their interactions. Prioritising interventions for minimising risk in this context is challenging. We developed a probabilistic multi-hazard model to help inform decision making in multi-hazard areas. The model is applied to a case study region in the Sichuan province in China, using information from satellite imagery and in-situ data. The model is not intended as a predictive model, but rather as a tool which takes stakeholder input and can be used to explore plausible hazard scenarios over time. By using a Monte Carlo framework and varrying uncertain parameters for each of the hazards, the model can be used to explore the effect of different mitigation interventions aimed at reducing the disaster risk within an uncertain hazard context.

  18. Working towards a clearer and more helpful hazard map: investigating the influence of hazard map design on hazard communication

    NASA Astrophysics Data System (ADS)

    Thompson, M. A.; Lindsay, J. M.; Gaillard, J.

    2015-12-01

    Globally, geological hazards are communicated using maps. In traditional hazard mapping practice, scientists analyse data about a hazard, and then display the results on a map for stakeholder and public use. However, this one-way, top-down approach to hazard communication is not necessarily effective or reliable. The messages which people take away will be dependent on the way in which they read, interpret, and understand the map, a facet of hazard communication which has been relatively unexplored. Decades of cartographic studies suggest that variables in the visual representation of data on maps, such as colour and symbology, can have a powerful effect on how people understand map content. In practice, however, there is little guidance or consistency in how hazard information is expressed and represented on maps. Accordingly, decisions are often made based on subjective preference, rather than research-backed principles. Here we present the results of a study in which we explore how hazard map design features can influence hazard map interpretation, and we propose a number of considerations for hazard map design. A series of hazard maps were generated, with each one showing the same probabilistic volcanic ashfall dataset, but using different verbal and visual variables (e.g., different colour schemes, data classifications, probabilistic formats). Following a short pilot study, these maps were used in an online survey of 110 stakeholders and scientists in New Zealand. Participants answered 30 open-ended and multiple choice questions about ashfall hazard based on the different maps. Results suggest that hazard map design can have a significant influence on the messages readers take away. For example, diverging colour schemes were associated with concepts of "risk" and decision-making more than sequential schemes, and participants made more precise estimates of hazard with isarithmic data classifications compared to binned or gradational shading. Based on such findings, we make a number of suggestions for communicating hazard using maps. Most importantly, we emphasise that multiple meanings may be taken away from a map, and this may have important implications in a crisis. We propose that engaging with map audiences in a two-way dialogue in times of peace may help prevent miscommunications in the event of a crisis.

  19. Previous Federal Agency Hazardous Waste Compliance Docket Updates

    EPA Pesticide Factsheets

    The Federal Agency Hazardous Waste Compliance Docket contains information reported to EPA by federal facilities that manage hazardous waste or from which hazardous substances, pollutants, or contaminants have been - or may be - released.

  20. An Overview of GIS-Based Modeling and Assessment of Mining-Induced Hazards: Soil, Water, and Forest

    PubMed Central

    Kim, Sung-Min; Yi, Huiuk; Choi, Yosoon

    2017-01-01

    In this study, current geographic information system (GIS)-based methods and their application for the modeling and assessment of mining-induced hazards were reviewed. Various types of mining-induced hazard, including soil contamination, soil erosion, water pollution, and deforestation were considered in the discussion of the strength and role of GIS as a viable problem-solving tool in relation to mining-induced hazards. The various types of mining-induced hazard were classified into two or three subtopics according to the steps involved in the reclamation procedure, or elements of the hazard of interest. Because GIS is appropriated for the handling of geospatial data in relation to mining-induced hazards, the application and feasibility of exploiting GIS-based modeling and assessment of mining-induced hazards within the mining industry could be expanded further. PMID:29186922

  1. An Overview of GIS-Based Modeling and Assessment of Mining-Induced Hazards: Soil, Water, and Forest.

    PubMed

    Suh, Jangwon; Kim, Sung-Min; Yi, Huiuk; Choi, Yosoon

    2017-11-27

    In this study, current geographic information system (GIS)-based methods and their application for the modeling and assessment of mining-induced hazards were reviewed. Various types of mining-induced hazard, including soil contamination, soil erosion, water pollution, and deforestation were considered in the discussion of the strength and role of GIS as a viable problem-solving tool in relation to mining-induced hazards. The various types of mining-induced hazard were classified into two or three subtopics according to the steps involved in the reclamation procedure, or elements of the hazard of interest. Because GIS is appropriated for the handling of geospatial data in relation to mining-induced hazards, the application and feasibility of exploiting GIS-based modeling and assessment of mining-induced hazards within the mining industry could be expanded further.

  2. Hazardous waste management in the Pacific basin

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

    Cirillo, R.R.; Chiu, S.; Chun, K.C.

    1994-11-01

    Hazardous waste control activities in Asia and the Pacific have been reviewed. The review includes China (mainland, Hong Kong, and Taiwan), Indonesia, Korea, Malaysia, Papua New Guinea, the Philippines, Singapore, and Thailand. It covers the sources of hazardous waste, the government structure for dealing with hazardous waste, and current hazardous waste control activities in each country. In addition, the hazardous waste program activities of US government agencies, US private-sector organizations, and international organizations are reviewed. The objective of these reviews is to provide a comprehensive picture of the current hazardous waste problems and the waste management approaches being used tomore » address them so that new program activities can be designed more efficiently.« less

  3. GRC Payload Hazard Assessment: Supporting the STS-107 Accident Investigation

    NASA Technical Reports Server (NTRS)

    Schoren, William R.; Zampino, Edward J.

    2004-01-01

    A hazard assessment was conducted on the GRC managed payloads in support of a NASA Headquarters Code Q request to examine STS-107 payloads and determine if they were credible contributors to the Columbia accident. This assessment utilized each payload's Final Flight Safety Data Package for hazard identification. An applicability assessment was performed and most of the hazards were eliminated because they dealt with payload operations or crew interactions. A Fault Tree was developed for all the hazards deemed applicable and the safety verification documentation was reviewed for these applicable hazards. At the completion of this hazard assessment, it was concluded that none of the GRC managed payloads were credible contributors to the Columbia accident.

  4. 29 CFR 1917.23 - Hazardous atmospheres and substances (see also § 1917.2 Hazardous cargo, material, substance or...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 7 2014-07-01 2014-07-01 false Hazardous atmospheres and substances (see also § 1917.2 Hazardous cargo, material, substance or atmosphere). 1917.23 Section 1917.23 Labor Regulations Relating to... TERMINALS Marine Terminal Operations § 1917.23 Hazardous atmospheres and substances (see also § 1917.2...

  5. 29 CFR 1917.23 - Hazardous atmospheres and substances (see also § 1917.2 Hazardous cargo, material, substance or...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 7 2012-07-01 2012-07-01 false Hazardous atmospheres and substances (see also § 1917.2 Hazardous cargo, material, substance or atmosphere). 1917.23 Section 1917.23 Labor Regulations Relating to... TERMINALS Marine Terminal Operations § 1917.23 Hazardous atmospheres and substances (see also § 1917.2...

  6. 29 CFR 1917.23 - Hazardous atmospheres and substances (see also § 1917.2 Hazardous cargo, material, substance or...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 7 2013-07-01 2013-07-01 false Hazardous atmospheres and substances (see also § 1917.2 Hazardous cargo, material, substance or atmosphere). 1917.23 Section 1917.23 Labor Regulations Relating to... TERMINALS Marine Terminal Operations § 1917.23 Hazardous atmospheres and substances (see also § 1917.2...

  7. 29 CFR 1917.23 - Hazardous atmospheres and substances (see also § 1917.2 Hazardous cargo, material, substance or...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 7 2011-07-01 2011-07-01 false Hazardous atmospheres and substances (see also § 1917.2 Hazardous cargo, material, substance or atmosphere). 1917.23 Section 1917.23 Labor Regulations Relating to... TERMINALS Marine Terminal Operations § 1917.23 Hazardous atmospheres and substances (see also § 1917.2...

  8. The West Virginia university forest hazard rating study: the hazards of hazard rating

    Treesearch

    Ray R., Jr. Hicks; David E. Fosbroke; Shrivenkar Kosuri; Charles B. Yuill

    1991-01-01

    The West Virginia University (WVU) Forest is a 7,600-acre tract located along the leading edge of gypsy moth infestation. The hazard rating study at the WVU Forest serves three objectives. First, hazard rating is being used to determine the extent and distribution of damage that can be expected when gypsy moth defoliation occurs. Second, susceptibility and...

  9. 21 CFR 123.6 - Hazard analysis and Hazard Analysis Critical Control Point (HACCP) plan.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 2 2012-04-01 2012-04-01 false Hazard analysis and Hazard Analysis Critical Control Point (HACCP) plan. 123.6 Section 123.6 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF... processor shall have and implement a written HACCP plan whenever a hazard analysis reveals one or more food...

  10. 21 CFR 123.6 - Hazard analysis and Hazard Analysis Critical Control Point (HACCP) plan.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Hazard analysis and Hazard Analysis Critical Control Point (HACCP) plan. 123.6 Section 123.6 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF... processor shall have and implement a written HACCP plan whenever a hazard analysis reveals one or more food...

  11. Architecting the Safety Assessment of Large-scale Systems Integration

    DTIC Science & Technology

    2009-12-01

    Electromagnetic Radiation to Ordnance ( HERO )  Hazards of Electromagnetic Radiation to Fuel (HERF) The main reason that this particular safety study... radiation , high voltage electric shocks and explosives safety. 1. Radiation Hazards (RADHAZ) RADHAZ describes the hazards of electromagnetic radiation ...OP3565/NAVAIR 16-1-529 [19 and 20], these hazards are segregated as follows:  Hazards of Electromagnetic

  12. 49 CFR 173.212 - Non-bulk packagings for solid hazardous materials in Packing Group II.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Non-bulk packagings for solid hazardous materials... Hazardous Materials Other Than Class 1 and Class 7 § 173.212 Non-bulk packagings for solid hazardous materials in Packing Group II. (a) When § 172.101 of this subchapter specifies that a solid hazardous...

  13. 49 CFR 173.212 - Non-bulk packagings for solid hazardous materials in Packing Group II.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Non-bulk packagings for solid hazardous materials... Hazardous Materials Other Than Class 1 and Class 7 § 173.212 Non-bulk packagings for solid hazardous materials in Packing Group II. (a) When § 172.101 of this subchapter specifies that a solid hazardous...

  14. 49 CFR 173.213 - Non-bulk packagings for solid hazardous materials in Packing Group III.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Non-bulk packagings for solid hazardous materials... Hazardous Materials Other Than Class 1 and Class 7 § 173.213 Non-bulk packagings for solid hazardous materials in Packing Group III. (a) When § 172.101 of this subchapter specifies that a solid hazardous...

  15. 49 CFR 173.211 - Non-bulk packagings for solid hazardous materials in Packing Group I.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Non-bulk packagings for solid hazardous materials... Hazardous Materials Other Than Class 1 and Class 7 § 173.211 Non-bulk packagings for solid hazardous materials in Packing Group I. (a) When § 172.101 of this subchapter specifies that a solid hazardous...

  16. 49 CFR 173.213 - Non-bulk packagings for solid hazardous materials in Packing Group III.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Non-bulk packagings for solid hazardous materials... Hazardous Materials Other Than Class 1 and Class 7 § 173.213 Non-bulk packagings for solid hazardous materials in Packing Group III. (a) When § 172.101 of this subchapter specifies that a solid hazardous...

  17. 49 CFR 173.211 - Non-bulk packagings for solid hazardous materials in Packing Group I.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Non-bulk packagings for solid hazardous materials... Hazardous Materials Other Than Class 1 and Class 7 § 173.211 Non-bulk packagings for solid hazardous materials in Packing Group I. (a) When § 172.101 of this subchapter specifies that a solid hazardous...

  18. A Bimodal Hybrid Model for Time-Dependent Probabilistic Seismic Hazard Analysis

    NASA Astrophysics Data System (ADS)

    Yaghmaei-Sabegh, Saman; Shoaeifar, Nasser; Shoaeifar, Parva

    2018-03-01

    The evaluation of evidence provided by geological studies and historical catalogs indicates that in some seismic regions and faults, multiple large earthquakes occur in cluster. Then, the occurrences of large earthquakes confront with quiescence and only the small-to-moderate earthquakes take place. Clustering of large earthquakes is the most distinguishable departure from the assumption of constant hazard of random occurrence of earthquakes in conventional seismic hazard analysis. In the present study, a time-dependent recurrence model is proposed to consider a series of large earthquakes that occurs in clusters. The model is flexible enough to better reflect the quasi-periodic behavior of large earthquakes with long-term clustering, which can be used in time-dependent probabilistic seismic hazard analysis with engineering purposes. In this model, the time-dependent hazard results are estimated by a hazard function which comprises three parts. A decreasing hazard of last large earthquake cluster and an increasing hazard of the next large earthquake cluster, along with a constant hazard of random occurrence of small-to-moderate earthquakes. In the final part of the paper, the time-dependent seismic hazard of the New Madrid Seismic Zone at different time intervals has been calculated for illustrative purpose.

  19. Quantifying the uncertainty in site amplification modeling and its effects on site-specific seismic-hazard estimation in the upper Mississippi embayment and adjacent areas

    USGS Publications Warehouse

    Cramer, C.H.

    2006-01-01

    The Mississippi embayment, located in the central United States, and its thick deposits of sediments (over 1 km in places) have a large effect on earthquake ground motions. Several previous studies have addressed how these thick sediments might modify probabilistic seismic-hazard maps. The high seismic hazard associated with the New Madrid seismic zone makes it particularly important to quantify the uncertainty in modeling site amplification to better represent earthquake hazard in seismic-hazard maps. The methodology of the Memphis urban seismic-hazard-mapping project (Cramer et al., 2004) is combined with the reference profile approach of Toro and Silva (2001) to better estimate seismic hazard in the Mississippi embayment. Improvements over previous approaches include using the 2002 national seismic-hazard model, fully probabilistic hazard calculations, calibration of site amplification with improved nonlinear soil-response estimates, and estimates of uncertainty. Comparisons are made with the results of several previous studies, and estimates of uncertainty inherent in site-amplification modeling for the upper Mississippi embayment are developed. I present new seismic-hazard maps for the upper Mississippi embayment with the effects of site geology incorporating these uncertainties.

  20. Hydrothermal Liquefaction Treatment Hazard Analysis Report

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

    Lowry, Peter P.; Wagner, Katie A.

    Hazard analyses were performed to evaluate the modular hydrothermal liquefaction treatment system. The hazard assessment process was performed in 2 stages. An initial assessment utilizing Hazard Identification and Preliminary Hazards Analysis (PHA) techniques identified areas with significant or unique hazards (process safety-related hazards) that fall outside of the normal operating envelope of PNNL and warranted additional analysis. The subsequent assessment was based on a qualitative What-If analysis. The analysis was augmented, as necessary, by additional quantitative analysis for scenarios involving a release of hazardous material or energy with the potential for affecting the public. The following selected hazardous scenarios receivedmore » increased attention: •Scenarios involving a release of hazardous material or energy, controls were identified in the What-If analysis table that prevent the occurrence or mitigate the effects of the release. •Scenarios with significant consequences that could impact personnel outside the immediate operations area, quantitative analyses were performed to determine the potential magnitude of the scenario. The set of “critical controls” were identified for these scenarios (see Section 4) which prevent the occurrence or mitigate the effects of the release of events with significant consequences.« less

  1. Seismic risk assessment and application in the central United States

    USGS Publications Warehouse

    Wang, Z.

    2011-01-01

    Seismic risk is a somewhat subjective, but important, concept in earthquake engineering and other related decision-making. Another important concept that is closely related to seismic risk is seismic hazard. Although seismic hazard and seismic risk have often been used interchangeably, they are fundamentally different: seismic hazard describes the natural phenomenon or physical property of an earthquake, whereas seismic risk describes the probability of loss or damage that could be caused by a seismic hazard. The distinction between seismic hazard and seismic risk is of practical significance because measures for seismic hazard mitigation may differ from those for seismic risk reduction. Seismic risk assessment is a complicated process and starts with seismic hazard assessment. Although probabilistic seismic hazard analysis (PSHA) is the most widely used method for seismic hazard assessment, recent studies have found that PSHA is not scientifically valid. Use of PSHA will lead to (1) artifact estimates of seismic risk, (2) misleading use of the annual probability of exccedance (i.e., the probability of exceedance in one year) as a frequency (per year), and (3) numerical creation of extremely high ground motion. An alternative approach, which is similar to those used for flood and wind hazard assessments, has been proposed. ?? 2011 ASCE.

  2. Identification of Potential Hazard using Hazard Identification and Risk Assessment

    NASA Astrophysics Data System (ADS)

    Sari, R. M.; Syahputri, K.; Rizkya, I.; Siregar, I.

    2017-03-01

    This research was conducted in the paper production’s company. These Paper products will be used as a cigarette paper. Along in the production’s process, Company provides the machines and equipment that operated by workers. During the operations, all workers may potentially injured. It known as a potential hazard. Hazard identification and risk assessment is one part of a safety and health program in the stage of risk management. This is very important as part of efforts to prevent occupational injuries and diseases resulting from work. This research is experiencing a problem that is not the identification of potential hazards and risks that would be faced by workers during the running production process. The purpose of this study was to identify the potential hazards by using hazard identification and risk assessment methods. Risk assessment is done using severity criteria and the probability of an accident. According to the research there are 23 potential hazard that occurs with varying severity and probability. Then made the determination Risk Assessment Code (RAC) for each potential hazard, and gained 3 extreme risks, 10 high risks, 6 medium risks and 3 low risks. We have successfully identified potential hazard using RAC.

  3. Management of Combined Natural Risks - A New Approach: Keynote Address

    NASA Astrophysics Data System (ADS)

    Hanisch, Jörg

    A new attempt is made to illustrate and to quantify the relationships of individual natural hazards, their combinations and the human vulnerability to natural hazards. During many catastrophic events, combinations of different natural events aggravate their occurrence substantially. Earthquakes are frequently associated with heavy landsliding (El Salvador 2001) and heavy rainstorms are able to trigger fast running debris flows and not only floods (like during the Mitch disaster in Central America in 1998). That signifies that natural hazard maps should show the combinations of different hazards and their genetic relationships. To put into effect this, first, the individual hazards have to be assessed and presented in hazard zones (0 to 3). Then these hazards zones will be overlain using GIS techniques. In this way, e.g., an earthquake-prone area which coincides with an area susceptible to landslides (ranking 0 to 3 as well) can show hazard concentrations of up to a value of 6, simply adding the individual hazard zones. To get the result of the corresponding risk zones, the vulnerability maps of human settlements and infra-structure have to be overlain on the maps of these combinations of natural hazards.

  4. Hazardous and toxic waste management in Botswana: practices and challenges.

    PubMed

    Mmereki, Daniel; Li, Baizhan; Meng, Liu

    2014-12-01

    Hazardous and toxic waste is a complex waste category because of its inherent chemical and physical characteristics. It demands for environmentally sound technologies and know-how as well as clean technologies that simultaneously manage and dispose it in an environmentally friendly way. Nevertheless, Botswana lacks a system covering all the critical steps from importation to final disposal or processing of hazardous and toxic waste owing to limited follow-up of the sources and types of hazardous and toxic waste, lack of modern and specialised treatment/disposal facilities, technical know-how, technically skilled manpower, funds and capabilities of local institutions to take lead in waste management. Therefore, because of a lack of an integrated system, there are challenges such as lack of cooperation among all the stakeholders about the safe management of hazardous and toxic waste. Furthermore, Botswana does not have a systematic regulatory framework regarding monitoring and hazardous and toxic waste management. In addition to the absence of a systematic regulatory framework, inadequate public awareness and dissemination of information about hazardous and toxic waste management, slower progress to phase-out persistent and bio-accumulative waste, and lack of reliable and accurate information on hazardous and toxic waste generation, sources and composition have caused critical challenges to effective hazardous and toxic waste management. It is, therefore, important to examine the status of hazardous and toxic waste as a waste stream in Botswana. By default; this mini-review article presents an overview of the current status of hazardous and toxic waste management and introduces the main challenges in hazardous and toxic waste management. Moreover, the article proposes the best applicable strategies to achieve effective hazardous and toxic waste management in the future. © The Author(s) 2014.

  5. Volcanic hazards at distant critical infrastructure: A method for bespoke, multi-disciplinary assessment

    NASA Astrophysics Data System (ADS)

    Odbert, H. M.; Aspinall, W.; Phillips, J.; Jenkins, S.; Wilson, T. M.; Scourse, E.; Sheldrake, T.; Tucker, P.; Nakeshree, K.; Bernardara, P.; Fish, K.

    2015-12-01

    Societies rely on critical services such as power, water, transport networks and manufacturing. Infrastructure may be sited to minimise exposure to natural hazards but not all can be avoided. The probability of long-range transport of a volcanic plume to a site is comparable to other external hazards that must be considered to satisfy safety assessments. Recent advances in numerical models of plume dispersion and stochastic modelling provide a formalized and transparent approach to probabilistic assessment of hazard distribution. To understand the risks to critical infrastructure far from volcanic sources, it is necessary to quantify their vulnerability to different hazard stressors. However, infrastructure assets (e.g. power plantsand operational facilities) are typically complex systems in themselves, with interdependent components that may differ in susceptibility to hazard impact. Usually, such complexity means that risk either cannot be estimated formally or that unsatisfactory simplifying assumptions are prerequisite to building a tractable risk model. We present a new approach to quantifying risk by bridging expertise of physical hazard modellers and infrastructure engineers. We use a joint expert judgment approach to determine hazard model inputs and constrain associated uncertainties. Model outputs are chosen on the basis of engineering or operational concerns. The procedure facilitates an interface between physical scientists, with expertise in volcanic hazards, and infrastructure engineers, with insight into vulnerability to hazards. The result is a joined-up approach to estimating risk from low-probability hazards to critical infrastructure. We describe our methodology and show preliminary results for vulnerability to volcanic hazards at a typical UK industrial facility. We discuss our findings in the context of developing bespoke assessment of hazards from distant sources in collaboration with key infrastructure stakeholders.

  6. Volcanic hazard management in dispersed volcanism areas

    NASA Astrophysics Data System (ADS)

    Marrero, Jose Manuel; Garcia, Alicia; Ortiz, Ramon

    2014-05-01

    Traditional volcanic hazard methodologies were developed mainly to deal with the big stratovolcanoes. In such type of volcanoes, the hazard map is an important tool for decision-makers not only during a volcanic crisis but also for territorial planning. According to the past and recent eruptions of a volcano, all possible volcanic hazards are modelled and included in the hazard map. Combining the hazard map with the Event Tree the impact area can be zoned and defining the likely eruptive scenarios that will be used during a real volcanic crisis. But in areas of disperse volcanism is very complex to apply the same volcanic hazard methodologies. The event tree do not take into account unknown vents, because the spatial concepts included in it are only related with the distance reached by volcanic hazards. The volcanic hazard simulation is also difficult because the vent scatter modifies the results. The volcanic susceptibility try to solve this problem, calculating the most likely areas to have an eruption, but the differences between low and large values obtained are often very small. In these conditions the traditional hazard map effectiveness could be questioned, making necessary a change in the concept of hazard map. Instead to delimit the potential impact areas, the hazard map should show the expected behaviour of the volcanic activity and how the differences in the landscape and internal geo-structures could condition such behaviour. This approach has been carried out in La Palma (Canary Islands), combining the concept of long-term hazard map with the short-term volcanic scenario to show the expected volcanic activity behaviour. The objective is the decision-makers understand how a volcanic crisis could be and what kind of mitigation measurement and strategy could be used.

  7. EFEHR - the European Facilities for Earthquake Hazard and Risk: beyond the web-platform

    NASA Astrophysics Data System (ADS)

    Danciu, Laurentiu; Wiemer, Stefan; Haslinger, Florian; Kastli, Philipp; Giardini, Domenico

    2017-04-01

    European Facilities for Earthquake Hazard and Risk (EEFEHR) represents the sustainable community resource for seismic hazard and risk in Europe. The EFEHR web platform is the main gateway to access data, models and tools as well as provide expertise relevant for assessment of seismic hazard and risk. The main services (databases and web-platform) are hosted at ETH Zurich and operated by the Swiss Seismological Service (Schweizerischer Erdbebendienst SED). EFEHR web-portal (www.efehr.org) collects and displays (i) harmonized datasets necessary for hazard and risk modeling, e.g. seismic catalogues, fault compilations, site amplifications, vulnerabilities, inventories; (ii) extensive seismic hazard products, namely hazard curves, uniform hazard spectra and maps for national and regional assessments. (ii) standardized configuration files for re-computing the regional seismic hazard models; (iv) relevant documentation of harmonized datasets, models and web-services. Today, EFEHR distributes full output of the 2013 European Seismic Hazard Model, ESHM13, as developed within the SHARE project (http://www.share-eu.org/); the latest results of the 2014 Earthquake Model of the Middle East (EMME14), derived within the EMME Project (www.emme-gem.org); the 2001 Global Seismic Hazard Assessment Project (GSHAP) results and the 2015 updates of the Swiss Seismic Hazard. New datasets related to either seismic hazard or risk will be incorporated as they become available. We present the currents status of the EFEHR platform, with focus on the challenges, summaries of the up-to-date datasets, user experience and feedback, as well as the roadmap to future technological innovation beyond the web-platform development. We also show the new services foreseen to fully integrate with the seismological core services of European Plate Observing System (EPOS).

  8. 75 FR 82005 - Agency Information Collection Activities; Proposed Collection; Comment Request; Hazardous Waste...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-29

    ... hazardous waste or hazardous constituents to air, soil, or surface water. This information is also needed to... environment from hazardous waste accumulation practices, including contamination from equipment leaks and...

  9. Action on Hazardous Wastes.

    ERIC Educational Resources Information Center

    EPA Journal, 1979

    1979-01-01

    U.S. EPA is gearing up to investigate about 300 hazardous waste dump sites per year that could pose an imminent health hazard. Prosecutions are expected to result from the priority effort at investigating illegal hazardous waste disposal. (RE)

  10. 49 CFR 109.17 - Emergency Orders.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS AND OIL TRANSPORTATION HAZARDOUS MATERIALS... an Administrator determines that a violation of a provision of the Federal hazardous material...

  11. Publications - RI 97-15D | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Geologic Hazards in Coastal and River; Coastal and River Hazards; Construction Materials; Derivative; Engineering; Engineering

  12. Correlates of household seismic hazard adjustment adoption.

    PubMed

    Lindell, M K; Whitney, D J

    2000-02-01

    This study examined the relationships of self-reported adoption of 12 seismic hazard adjustments (pre-impact actions to reduce danger to persons and property) with respondents' demographic characteristics, perceived risk, perceived hazard knowledge, perceived protection responsibility, and perceived attributes of the hazard adjustments. Consistent with theoretical predictions, perceived attributes of the hazard adjustments differentiated among the adjustments and had stronger correlations with adoption than any of the other predictors. These results identify the adjustments and attributes that emergency managers should address to have the greatest impact on improving household adjustment to earthquake hazard.

  13. EVA Hazards due to TPS Inspection and Repair

    NASA Technical Reports Server (NTRS)

    Stewart, Christine E.

    2007-01-01

    Tile inspection and repair activities have implicit hazards associated with them. When an Extra Vehicular Activities (EVA) crewmember and associated hardware are added into the equation, additional hazards are introduced. Potential hazards to the Extravehicular Mobility Unit (EMU), the Orbiter or the crew member themselves are created. In order to accurately assess the risk of performing a TPS inspection or repair, an accurate evaluation of potential hazards and how adequately these hazards are controlled is essential. The EMU could become damaged due to sharp edges, protrusions, thermal extremes, molten metal or impact with the Orbiter. Tools, tethers and the presence of a crew member in the vicinity of the Orbiter Thermal Protection System (TPS) pose hazards to the Orbiter. Hazards such as additional tile or Reinforced Carbon-Carbon (RCC) damage from a loose tool, safety tethers, crewmember or arm impact are introduced. Additionally, there are hazards to the crew which should be addressed. Crew hazards include laser injury, electrical shock, inability to return to the airlock for EMU failures or Orbiter rapid safing scenarios, as well as the potential inadvertent release of a crew member from the arm/boom. The aforementioned hazards are controlled in various ways. Generally, these controls are addressed operationally versus by design, as the majority of the interfaces are to the Orbiter and the Orbiter design did not originally account for tile repair. The Shuttle Remote Manipulator System (SRMS), for instance, was originally designed to deploy experiments, and therefore has insufficient design controls for retention of the Orbiter Boom Sensor System (OBSS). Although multiple methods to repair the Orbiter TPS exist, the majority of the hazards are applicable no matter which specific repair method is being performed. TPS Inspection performed via EVA also presents some of the same hazards. Therefore, the hazards common to all TPS inspection or repair methods will be addressed.

  14. Prediction and perception of hazards in professional drivers: Does hazard perception skill differ between safe and less-safe fire-appliance drivers?

    PubMed

    Crundall, David; Kroll, Victoria

    2018-05-18

    Can hazard perception testing be useful for the emergency services? Previous research has found emergency response drivers' (ERDs) to perform better than controls, however these studies used clips of normal driving. In contrast, the current study filmed footage from a fire-appliance on blue-light training runs through Nottinghamshire, and endeavoured to discriminate between different groups of EDRs based on experience and collision risk. Thirty clips were selected to create two variants of the hazard perception test: a traditional push-button test requiring speeded-responses to hazards, and a prediction test that occludes at hazard onset and provides four possible outcomes for participants to choose between. Three groups of fire-appliance drivers (novices, low-risk experienced and high-risk experienced), and age-matched controls undertook both tests. The hazard perception test only discriminated between controls and all FA drivers, whereas the hazard prediction test was more sensitive, discriminating between high and low-risk experienced fire appliance drivers. Eye movement analyses suggest that the low-risk drivers were better at prioritising the hazardous precursors, leading to better predictive accuracy. These results pave the way for future assessment and training tools to supplement emergency response driver training, while supporting the growing literature that identifies hazard prediction as a more robust measure of driver safety than traditional hazard perception tests. Copyright © 2018 Elsevier Ltd. All rights reserved.

  15. Factors associated with home hazards: Findings from the Malaysian Elders Longitudinal Research study.

    PubMed

    Romli, Muhammad H; Tan, Maw P; Mackenzie, Lynette; Lovarini, Meryl; Kamaruzzaman, Shahrul B; Clemson, Lindy

    2018-03-01

    Previous studies have investigated home hazards as a risk factor for falls without considering factors associated with the presence of home hazards. The present study aimed to determine patterns of home hazards among urban community-dwelling older Malaysians, and to identify factors contributing to home hazards. Cross-sectional data from the initial wave of the Malaysian Elders Longitudinal Research study were used. Basic demographics were obtained from the Global Questionnaire. Basic and instrumental activities of daily living were measured using the Katz and Lawton-Brody scales, and home hazards were identified using the Home Falls and Accidents Screening Tool. Participants were also asked if they had fallen in the previous 12 months. Data were analyzed from 1489 participants. Hazards were frequently identified (>30%) in the toilet and bathroom areas (no grab rail, no non-slip mat, distant toilet), slippery floors, no bedside light access and inappropriate footwear. Lower educational attainment, traditional housing, Chinese ethnicity, greater number of home occupants, lower monthly expenditure, poor vision and younger age were the factors independently associated with home hazards. This study provides evidence that home hazards are a product of the interaction of the individual's function within their home environment. Hazards are also influenced by local sociocultural and environmental factors. The relationship between home hazards and falls appears complex and deserves further evaluation. Geriatr Gerontol Int 2018; 18: 387-395. © 2017 Japan Geriatrics Society.

  16. Potential primary and secondary hazards of avicides

    USGS Publications Warehouse

    Schafer, E.W.; Clark, Dell O.

    1984-01-01

    There are six chemicals or groups of chemicals that are currently registered as avicides that can be used in some or all of the U.S. Most of these chemicals, because of their diverse chemical composition and innate toxicological effects, present somewhat different primary and secondary hazards to avian and mammalian predators and scavengers. Of the chemicals reviewed, all appear to present some degree of primary hazard to non-target birds and mammals; however, PA-14, the Starlicide family of chemicals and fenthion appear to be the least hazardous when used according to use directions. 4-Aminopyridine, endrin and strychnine, because of their high acute toxicity and lack of selectivity, must be considered potentially more hazardous. With respect to secondary hazards, the ranking of chemicals changes considerably and only PA-14 appears to present a negligible hazard. The Starlicide family of chemicals presents negligible hazards to most animal species under currently registered uses, but may be potentially hazardous to cats and owls under specific use conditions. Two chemicals, 4-aminopyridine and strychnine, are potentially more hazardous to predatory and scavenger animals due to their highly toxic nature and rapid lethal effects in target species, leaving unassimilated chemical in the gastrointestinal tract. The remaining chemicals, endrin and fenthion, have been shown to possess the potential for more significant secondary poisoning; however, because of restrictive uses, most of the potential hazards have been avoided in operational use.

  17. 78 FR 24309 - Pipeline and Hazardous Materials Safety Administration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-24

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration List of Special Permit Applications Delayed AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA..., Pipeline and Hazardous Materials Safety Administration, U.S. Department of Transportation, East Building...

  18. Publications - RI 97-15E | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Geologic Hazards in Metadata - Read me Keywords Avalanche; Coastal and River; Coastal and River Hazards; Derivative; Earthquake

  19. Publications - PDF 98-37D | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Geologic Hazards in - Read me Keywords Coastal and River; Coastal and River Hazards; Construction Materials; Decorative Stone

  20. 78 FR 36820 - List of Applications Delayed

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-19

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration List of Applications Delayed AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: List... Paquet, Director, Office of Hazardous Materials Special Permits and Approvals, Pipeline and Hazardous...

  1. 49 CFR 107.117 - Emergency processing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS AND OIL TRANSPORTATION HAZARDOUS MATERIALS... than the hazardous material to be transported) that could not be prevented if the application were...

  2. 49 CFR 107.117 - Emergency processing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS AND OIL TRANSPORTATION HAZARDOUS MATERIALS... than the hazardous material to be transported) that could not be prevented if the application were...

  3. A modeling framework for investment planning in interdependent infrastructures in multi-hazard environments.

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

    Brown, Nathanael J. K.; Gearhart, Jared Lee; Jones, Dean A.

    Currently, much of protection planning is conducted separately for each infrastructure and hazard. Limited funding requires a balance of expenditures between terrorism and natural hazards based on potential impacts. This report documents the results of a Laboratory Directed Research & Development (LDRD) project that created a modeling framework for investment planning in interdependent infrastructures focused on multiple hazards, including terrorism. To develop this framework, three modeling elements were integrated: natural hazards, terrorism, and interdependent infrastructures. For natural hazards, a methodology was created for specifying events consistent with regional hazards. For terrorism, we modeled the terrorists actions based on assumptions regardingmore » their knowledge, goals, and target identification strategy. For infrastructures, we focused on predicting post-event performance due to specific terrorist attacks and natural hazard events, tempered by appropriate infrastructure investments. We demonstrate the utility of this framework with various examples, including protection of electric power, roadway, and hospital networks.« less

  4. A Case Study of Measuring Process Risk for Early Insights into Software Safety

    NASA Technical Reports Server (NTRS)

    Layman, Lucas; Basili, Victor; Zelkowitz, Marvin V.; Fisher, Karen L.

    2011-01-01

    In this case study, we examine software safety risk in three flight hardware systems in NASA's Constellation spaceflight program. We applied our Technical and Process Risk Measurement (TPRM) methodology to the Constellation hazard analysis process to quantify the technical and process risks involving software safety in the early design phase of these projects. We analyzed 154 hazard reports and collected metrics to measure the prevalence of software in hazards and the specificity of descriptions of software causes of hazardous conditions. We found that 49-70% of 154 hazardous conditions could be caused by software or software was involved in the prevention of the hazardous condition. We also found that 12-17% of the 2013 hazard causes involved software, and that 23-29% of all causes had a software control. The application of the TPRM methodology identified process risks in the application of the hazard analysis process itself that may lead to software safety risk.

  5. Confidence intervals for the first crossing point of two hazard functions.

    PubMed

    Cheng, Ming-Yen; Qiu, Peihua; Tan, Xianming; Tu, Dongsheng

    2009-12-01

    The phenomenon of crossing hazard rates is common in clinical trials with time to event endpoints. Many methods have been proposed for testing equality of hazard functions against a crossing hazards alternative. However, there has been relatively few approaches available in the literature for point or interval estimation of the crossing time point. The problem of constructing confidence intervals for the first crossing time point of two hazard functions is considered in this paper. After reviewing a recent procedure based on Cox proportional hazard modeling with Box-Cox transformation of the time to event, a nonparametric procedure using the kernel smoothing estimate of the hazard ratio is proposed. The proposed procedure and the one based on Cox proportional hazard modeling with Box-Cox transformation of the time to event are both evaluated by Monte-Carlo simulations and applied to two clinical trial datasets.

  6. EU landfill waste acceptance criteria and EU Hazardous Waste Directive compliance testing of incinerated sewage sludge ash.

    PubMed

    Donatello, S; Tyrer, M; Cheeseman, C R

    2010-01-01

    A hazardous waste assessment has been completed on ash samples obtained from seven sewage sludge incinerators operating in the UK, using the methods recommended in the EU Hazardous Waste Directive. Using these methods, the assumed speciation of zinc (Zn) ultimately determines if the samples are hazardous due to ecotoxicity hazard. Leaching test results showed that two of the seven sewage sludge ash samples would require disposal in a hazardous waste landfill because they exceed EU landfill waste acceptance criteria for stabilised non-reactive hazardous waste cells for soluble selenium (Se). Because Zn cannot be proven to exist predominantly as a phosphate or oxide in the ashes, it is recommended they be considered as non-hazardous waste. However leaching test results demonstrate that these ashes cannot be considered as inert waste, and this has significant implications for the management, disposal and re-use of sewage sludge ash.

  7. Using hazard maps to identify and eliminate workplace hazards: a union-led health and safety training program.

    PubMed

    Anderson, Joe; Collins, Michele; Devlin, John; Renner, Paul

    2012-01-01

    The Institute for Sustainable Work and Environment and the Utility Workers Union of America worked with a professional evaluator to design, implement, and evaluate the results of a union-led system of safety-based hazard identification program that trained workers to use hazard maps to identify workplace hazards and target them for elimination. The evaluation documented program implementation and impact using data collected from both qualitative interviews and an on-line survey from worker trainers, plant managers, and health and safety staff. Managers and workers reported that not only were many dangerous hazards eliminated as a result of hazard mapping, some of which were long-standing, difficult-to-resolve issues, but the evaluation also documented improved communication between union members and management that both workers and managers agreed resulted in better, more sustainable hazard elimination.

  8. 77 FR 19306 - Announcement of Funding Awards: Office of Healthy Homes and Lead Hazard Control Grant Programs...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ... Federal Register notice published on May 18, 2011 for Lead Based Paint Hazard Control and Lead Hazard... Based Paint Hazard Control Grant Program A total of $43,206,000 was awarded to 22 grantees for the Lead Based Paint Hazard Control Grant Program and an additional $1,999,971 was awarded to 20 out of the 29...

  9. 77 FR 19305 - Announcement of Funding Awards: Office of Healthy Homes and Lead Hazard Control Grant Programs...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ... Federal Register notice published on September 9, 2010 for Lead Based Paint Hazard Control and Lead Hazard... follows: 1. Lead Based Paint Hazard Control Grant Program A total of $69,700,000 was awarded to 29 grantees for the Lead Based Paint Hazard Control Grant Program and an additional $2,388,637 was awarded to...

  10. Hazardous geology zoning and influence factorsin the near-shore shallow strata and seabed surfaceof the modern Yellow River Delta, China

    NASA Astrophysics Data System (ADS)

    Li, P.

    2016-12-01

    In this study, on the basis of 3,200 km shallow stratigraphic section and sidescan sonar data of the coastal area of the Yellow River Delta, we delineated and interpreted a total of seven types of typical hazardous geologies, including the hazardous geology in the shallow strata (buried ancient channel and strata disturbance) and hazardous geology in the seabed surface strata (pit, erosive residual body, sand patch, sand wave and scour channel). We selected eight parameters representing the development scale of the hazardous geology as the zoning indexes, including the number of hazardous geology types, pit depth, height of erosive residual body, length of scour channel, area of sand patch, length of sand wave, width of the buried ancient channel and depth of strata disturbance, and implemented the grid processing of the research area to calculate the arithmetic sum of the zoning indexes of each unit grid one by one. We then adopted the clustering analysis method to divide the near-shore waters of the Yellow River Delta into five hazardous geology areas, namely the serious erosion disaster area controlled by Diaokou lobe waves, hazardous geology area of multi-disasters under the combined action of the Shenxiangou lobe river wave flow, accumulation type hazardous geology area controlled by the current estuary river, hazardous geology area of single disaster in the deep water area and potential hazardous geology area of the Chengdao Oilfield. All four of the main factors affecting the development of hazardous geology, namely the diffusion and movement of sediment flux of the Yellow River water entering the sea, seabed stability, bottom sediment type and distribution, as well as the marine hydrodynamic characteristics, show significant regional differentiation characteristics and laws. These characteristics and laws are consistent with the above-mentioned zoning results, in which the distribution, scale and genetic mechanism of hazardous geology are considered comprehensively. This indicates that the hazardous geology zoning based on the cluster analysis is a new attempt in research regarding the hazardous geology zoning of the near-shore waters of the modern Yellow River Delta and that this type of zoning has a high level of reasonability.

  11. Integrating volcanic hazard data in a systematic approach to develop volcanic hazard maps in the Lesser Antilles

    NASA Astrophysics Data System (ADS)

    Lindsay, Jan M.; Robertson, Richard E. A.

    2018-04-01

    We report on the process of generating the first suite of integrated volcanic hazard zonation maps for the islands of Dominica, Grenada (including Kick 'em Jenny and Ronde/Caille), Nevis, Saba, St. Eustatius, St. Kitts, Saint Lucia and St Vincent in the Lesser Antilles. We developed a systematic approach that accommodated the range in prior knowledge of the volcanoes in the region. A first-order hazard assessment for each island was used to develop one or more scenario(s) of likely future activity, for which scenario-based hazard maps were generated. For the most-likely scenario on each island we also produced a poster-sized integrated volcanic hazard zonation map, which combined the individual hazardous phenomena depicted in the scenario-based hazard maps into integrated hazard zones. We document the philosophy behind the generation of this suite of maps, and the method by which hazard information was combined to create integrated hazard zonation maps, and illustrate our approach through a case study of St. Vincent. We also outline some of the challenges we faced using this approach, and the lessons we have learned by observing how stakeholders have interacted with the maps over the past 10 years. Based on our experience, we recommend that future map makers involve stakeholders in the entire map generation process, especially when making design choices such as type of base map, use of colour and gradational boundaries, and indeed what to depict on the map. We also recommend careful consideration of how to evaluate and depict offshore hazard of island volcanoes, and recommend computer-assisted modelling of all phenomena to generate more realistic hazard footprints. Finally, although our systematic approach to integrating individual hazard data into zones generally worked well, we suggest that a better approach might be to treat the integration of hazards on a case-by-case basis to ensure the final product meets map users' needs. We hope that the documentation of our experience might be useful for other map makers to take into account when creating new or updating existing maps.

  12. Migration and Environmental Hazards

    PubMed Central

    Hunter, Lori M.

    2011-01-01

    Losses due to natural hazards (e.g., earthquakes, hurricanes) and technological hazards (e.g., nuclear waste facilities, chemical spills) are both on the rise. One response to hazard-related losses is migration, with this paper offering a review of research examining the association between migration and environmental hazards. Using examples from both developed and developing regional contexts, the overview demonstrates that the association between migration and environmental hazards varies by setting, hazard types, and household characteristics. In many cases, however, results demonstrate that environmental factors play a role in shaping migration decisions, particularly among those most vulnerable. Research also suggests that risk perception acts as a mediating factor. Classic migration theory is reviewed to offer a foundation for examination of these associations. PMID:21886366

  13. 75 FR 9647 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-03

    ...EPA is promulgating national emission standards for hazardous air pollutants for existing stationary compression ignition reciprocating internal combustion engines that either are located at area sources of hazardous air pollutant emissions or that have a site rating of less than or equal to 500 brake horsepower and are located at major sources of hazardous air pollutant emissions. In addition, EPA is promulgating national emission standards for hazardous air pollutants for existing non-emergency stationary compression ignition engines greater than 500 brake horsepower that are located at major sources of hazardous air pollutant emissions. Finally, EPA is revising the provisions related to startup, shutdown, and malfunction for the engines that were regulated previously by these national emission standards for hazardous air pollutants.

  14. Workplace Health and Safety: Hazardous Substances in the Science Laboratory.

    ERIC Educational Resources Information Center

    Marsden, Noel; Walsh, Wendy; Beiers, Robin

    1997-01-01

    Lists requirements of hazardous-substances legislation as it pertains to science laboratories with a summary of obligations under the Hazardous Substances Compliance Standard for manufacturers, importers, suppliers of hazardous substances, employers or principals, and employees. (AIM)

  15. 40 CFR 263.31 - Discharge clean up.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... hazardous waste discharge no longer presents a hazard to human health or the environment. ....31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO TRANSPORTERS OF HAZARDOUS WASTE Hazardous Waste Discharges § 263.31 Discharge clean...

  16. 40 CFR 263.31 - Discharge clean up.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... hazardous waste discharge no longer presents a hazard to human health or the environment. ....31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO TRANSPORTERS OF HAZARDOUS WASTE Hazardous Waste Discharges § 263.31 Discharge clean...

  17. 40 CFR 263.31 - Discharge clean up.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... hazardous waste discharge no longer presents a hazard to human health or the environment. ....31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO TRANSPORTERS OF HAZARDOUS WASTE Hazardous Waste Discharges § 263.31 Discharge clean...

  18. 40 CFR 263.31 - Discharge clean up.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... hazardous waste discharge no longer presents a hazard to human health or the environment. ....31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO TRANSPORTERS OF HAZARDOUS WASTE Hazardous Waste Discharges § 263.31 Discharge clean...

  19. 40 CFR 263.31 - Discharge clean up.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... hazardous waste discharge no longer presents a hazard to human health or the environment. ....31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO TRANSPORTERS OF HAZARDOUS WASTE Hazardous Waste Discharges § 263.31 Discharge clean...

  20. 75 FR 43232 - Revisions of the Emergency Response Guidebook

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-23

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [PHMSA-2010... interested persons that the Pipeline and Hazardous Materials Safety Administration (PHMSA) is soliciting...: Suzette Paes, Office of Hazardous Materials Initiatives and Training (PHH-50), Pipeline and Hazardous...

  1. 49 CFR 107.1 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS AND OIL TRANSPORTATION HAZARDOUS MATERIALS PROGRAM..., Pipeline and Hazardous Materials Safety Administration. Competent Authority means a national agency that is responsible, under its national law, for the control or regulation of some aspect of hazardous materials...

  2. 76 FR 45332 - Pipeline and Hazardous Materials Safety Administration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Office of... Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: List of Applications for Modification of..., 2011. ADDRESSES: Record Center, Pipeline and Hazardous Materials Safety Administration, U.S. Department...

  3. Under authority of the Hazardous and Solid Waste ...

    EPA Pesticide Factsheets

    Under authority of the Hazardous and Solid Waste Amendments (HSWA) of 1984 to the RCRA, EPA is proposing rules to minimize the presence of free liquids in containers holding hazardous waste that are disposed in hazardous waste landfills.

  4. Publications - MP 133 v. 2 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Geologic Hazards in Maps; Alaska, State of; Aleutian Arc; Aleutian Islands; Coastal and River; Coastal and River Hazards

  5. Publications - PIR 2001-3D | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Geologic Hazards in Shapefile 1.4 M Metadata - Read me Keywords Coastal and River; Coastal and River Hazards; Construction

  6. 40 CFR 262.83 - Notification and consent.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 262.83 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Transboundary Movements of Hazardous Waste... exporting hazardous waste destined for recovery operations subject to this subpart. Hazardous wastes subject...

  7. 76 FR 56362 - National Oil and Hazardous Substances Pollution Contingency Plan National Priorities List

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-13

    ... and Hazardous Substances Pollution Contingency Plan National Priorities List AGENCY: Environmental... protection, Air pollution control, Chemicals, Hazardous Waste, Hazardous substances, Intergovernmental relations, Penalties, Reporting and recordkeeping requirements, Superfund, Water pollution control, Water...

  8. 77 FR 12046 - Agency Information Collection Activities; Proposed Collection; Comment Request; Hazardous...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-28

    ... Activities; Proposed Collection; Comment Request; Hazardous Remediation Waste Management Requirements (HWIR... approved Information Collection Request (ICR) concerning the hazardous remediation waste management... business or other for-profit. Title: Hazardous Remediation Waste Management Requirements (HWIR Contaminated...

  9. 78 FR 58604 - Safety Advisory: Unauthorized Marking of Compressed Gas Cylinders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [Docket No... AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Safety Advisory... Investigator, Eastern Region, Office of Hazardous Materials Safety, Pipeline and Hazardous Materials Safety...

  10. 76 FR 42055 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-18

    ... protection, Air pollution control, Chemicals, Hazardous Waste, Hazardous substances, Intergovernmental relations, Penalties, Reporting and recordkeeping requirements, Superfund, Water pollution control, Water... and Hazardous Substances Pollution Contingency Plan; National Priorities List AGENCY: Environmental...

  11. Environmental Assessment: Apalachicola National Forest Helicopter Landing Zones Florida

    DTIC Science & Technology

    2003-12-01

    25 3.12 Hazardous Waste/ Materials ...37 4.11 Hazardous Waste/ Materials .................................................................. 38 4.11.1 Proposed Action Alterative...26 Apalachicola Helicopter Landing Zones 3.12 Hazardous Waste/ Materials No hazardous substances or petroleum substances are generated, stored

  12. Occupational hazards to health of port workers.

    PubMed

    Wang, Yukun; Zhan, Shuifen; Liu, Yan; Li, Yan

    2017-12-01

    The aim of this article is to reduce the risk of occupational hazards and improve safety conditions by enhancing hazard knowledge and identification as well as improving safety behavior for freight port enterprises. In the article, occupational hazards to health and their prevention measures of freight port enterprises have been summarized through a lot of occupational health evaluation work, experience and understanding. Workers of freight port enterprises confront an equally wide variety of chemical, physical and psychological hazards in production technology, production environment and the course of labor. Such health hazards have been identified, the risks evaluated, the dangers to health notified and effective prevention measures which should be put in place to ensure the health of the port workers summarized. There is still a long way to go for the freight port enterprises to prevent and control the occupational hazards. Except for occupational hazards and their prevention measures, other factors that influence the health of port workers should also be paid attention to, such as age, work history, gender, contraindication and even the occurrence and development rules of occupational hazards in current production conditions.

  13. [Relations of landslide and debris flow hazards to environmental factors].

    PubMed

    Zhang, Guo-ping; Xu, Jing; Bi, Bao-gui

    2009-03-01

    To clarify the relations of landslide and debris flow hazards to environmental factors is of significance to the prediction and evaluation of landslide and debris flow hazards. Base on the latitudinal and longitudinal information of 18431 landslide and debris flow hazards in China, and the 1 km x 1 km grid data of elevation, elevation difference, slope, slope aspect, vegetation type, and vegetation coverage, this paper analyzed the relations of landslide and debris flow hazards in this country to above-mentioned environmental factors by the analysis method of frequency ratio. The results showed that the landslide and debris flow hazards in China more occurred in lower elevation areas of the first and second transitional zones. When the elevation difference within a 1 km x 1 km grid cell was about 300 m and the slope was around 30 degree, there was the greatest possibility of the occurrence of landslide and debris hazards. Mountain forest land and slope cropland were the two land types the hazards most easily occurred. The occurrence frequency of the hazards was the highest when the vegetation coverage was about 80%-90%.

  14. Agent-based simulation for human-induced hazard analysis.

    PubMed

    Bulleit, William M; Drewek, Matthew W

    2011-02-01

    Terrorism could be treated as a hazard for design purposes. For instance, the terrorist hazard could be analyzed in a manner similar to the way that seismic hazard is handled. No matter how terrorism is dealt with in the design of systems, the need for predictions of the frequency and magnitude of the hazard will be required. And, if the human-induced hazard is to be designed for in a manner analogous to natural hazards, then the predictions should be probabilistic in nature. The model described in this article is a prototype model that used agent-based modeling (ABM) to analyze terrorist attacks. The basic approach in this article of using ABM to model human-induced hazards has been preliminarily validated in the sense that the attack magnitudes seem to be power-law distributed and attacks occur mostly in regions where high levels of wealth pass through, such as transit routes and markets. The model developed in this study indicates that ABM is a viable approach to modeling socioeconomic-based infrastructure systems for engineering design to deal with human-induced hazards. © 2010 Society for Risk Analysis.

  15. Occupational hazard evaluation model underground coal mine based on unascertained measurement theory

    NASA Astrophysics Data System (ADS)

    Deng, Quanlong; Jiang, Zhongan; Sun, Yaru; Peng, Ya

    2017-05-01

    In order to study how to comprehensively evaluate the influence of several occupational hazard on miners’ physical and mental health, based on unascertained measurement theory, occupational hazard evaluation indicator system was established to make quantitative and qualitative analysis. Determining every indicator weight by information entropy and estimating the occupational hazard level by credible degree recognition criteria, the evaluation model was programmed by Visual Basic, applying the evaluation model to occupational hazard comprehensive evaluation of six posts under a coal mine, and the occupational hazard degree was graded, the evaluation results are consistent with actual situation. The results show that dust and noise is most obvious among the coal mine occupational hazard factors. Excavation face support workers are most affected, secondly, heading machine drivers, coal cutter drivers, coalface move support workers, the occupational hazard degree of these four types workers is II mild level. The occupational hazard degree of ventilation workers and safety inspection workers is I level. The evaluation model could evaluate underground coal mine objectively and accurately, and can be employed to the actual engineering.

  16. National information network and database system of hazardous waste management in China

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

    Ma Hongchang

    1996-12-31

    Industries in China generate large volumes of hazardous waste, which makes it essential for the nation to pay more attention to hazardous waste management. National laws and regulations, waste surveys, and manifest tracking and permission systems have been initiated. Some centralized hazardous waste disposal facilities are under construction. China`s National Environmental Protection Agency (NEPA) has also obtained valuable information on hazardous waste management from developed countries. To effectively share this information with local environmental protection bureaus, NEPA developed a national information network and database system for hazardous waste management. This information network will have such functions as information collection, inquiry,more » and connection. The long-term objective is to establish and develop a national and local hazardous waste management information network. This network will significantly help decision makers and researchers because it will be easy to obtain information (e.g., experiences of developed countries in hazardous waste management) to enhance hazardous waste management in China. The information network consists of five parts: technology consulting, import-export management, regulation inquiry, waste survey, and literature inquiry.« less

  17. Incorporating induced seismicity in the 2014 United States National Seismic Hazard Model: results of the 2014 workshop and sensitivity studies

    USGS Publications Warehouse

    Petersen, Mark D.; Mueller, Charles S.; Moschetti, Morgan P.; Hoover, Susan M.; Rubinstein, Justin L.; Llenos, Andrea L.; Michael, Andrew J.; Ellsworth, William L.; McGarr, Arthur F.; Holland, Austin A.; Anderson, John G.

    2015-01-01

    The U.S. Geological Survey National Seismic Hazard Model for the conterminous United States was updated in 2014 to account for new methods, input models, and data necessary for assessing the seismic ground shaking hazard from natural (tectonic) earthquakes. The U.S. Geological Survey National Seismic Hazard Model project uses probabilistic seismic hazard analysis to quantify the rate of exceedance for earthquake ground shaking (ground motion). For the 2014 National Seismic Hazard Model assessment, the seismic hazard from potentially induced earthquakes was intentionally not considered because we had not determined how to properly treat these earthquakes for the seismic hazard analysis. The phrases “potentially induced” and “induced” are used interchangeably in this report, however it is acknowledged that this classification is based on circumstantial evidence and scientific judgment. For the 2014 National Seismic Hazard Model update, the potentially induced earthquakes were removed from the NSHM’s earthquake catalog, and the documentation states that we would consider alternative models for including induced seismicity in a future version of the National Seismic Hazard Model. As part of the process of incorporating induced seismicity into the seismic hazard model, we evaluate the sensitivity of the seismic hazard from induced seismicity to five parts of the hazard model: (1) the earthquake catalog, (2) earthquake rates, (3) earthquake locations, (4) earthquake Mmax (maximum magnitude), and (5) earthquake ground motions. We describe alternative input models for each of the five parts that represent differences in scientific opinions on induced seismicity characteristics. In this report, however, we do not weight these input models to come up with a preferred final model. Instead, we present a sensitivity study showing uniform seismic hazard maps obtained by applying the alternative input models for induced seismicity. The final model will be released after further consideration of the reliability and scientific acceptability of each alternative input model. Forecasting the seismic hazard from induced earthquakes is fundamentally different from forecasting the seismic hazard for natural, tectonic earthquakes. This is because the spatio-temporal patterns of induced earthquakes are reliant on economic forces and public policy decisions regarding extraction and injection of fluids. As such, the rates of induced earthquakes are inherently variable and nonstationary. Therefore, we only make maps based on an annual rate of exceedance rather than the 50-year rates calculated for previous U.S. Geological Survey hazard maps.

  18. 78 FR 14584 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ...; Internal Agency Docket No. FEMA-B-1296] Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the Flood...

  19. Technical Guidance for Hazardous Analysis, Emergency Planning for Extremely Hazardous Substances

    EPA Pesticide Factsheets

    This current guide supplements NRT-1 by providing technical assistance to LEPCs to assess the lethal hazards related to potential airborne releases of extremely hazardous substances (EHSs) as designated under Section 302 of Title Ill of SARA.

  20. Regulatory Exclusions and Alternative Standards for the Recycling of Materials, Solid Wastes and Hazardous Wastes

    EPA Pesticide Factsheets

    Determining the Level of Regulation for Hazardous Waste Recycling, Recycled Materials that are not Subject to RCRA Hazardous Waste Regulation, Materials Subject to Alternative Regulatory Controls, Materials Subject to Full Hazardous Waste Regulations.

  1. 76 FR 56294 - National Oil and Hazardous Substances Pollution Contingency Plan National Priorities List

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-13

    ... and Hazardous Substances Pollution Contingency Plan National Priorities List AGENCY: Environmental... pollution control, Chemicals, Hazardous Waste, Hazardous substances, Intergovernmental relations, Penalties, Reporting and recordkeeping requirements, Superfund, Water pollution control, Water supply. Authority: 33 U...

  2. 78 FR 45938 - Final Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ...] Final Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Final notice. SUMMARY: Flood hazard determinations, which may include additions or modifications of Base Flood Elevations (BFEs), base flood depths, Special Flood Hazard Area (SFHA) boundaries or zone designations, or...

  3. 40 CFR 265.1200 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 265.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and...

  4. 40 CFR 265.1200 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 265.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and...

  5. 40 CFR 265.1200 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 265.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and...

  6. 40 CFR 265.1200 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 265.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and...

  7. 40 CFR 265.1200 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 265.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and...

  8. 76 FR 70812 - Notice of Application for Special Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-15

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Notice of Application for Special Permits AGENCY: Office of Hazardous Materials Safety, Pipeline and Hazardous Materials... Department of Transportation's Hazardous Material Regulations (49 CFR part 107, subpart B), notice is hereby...

  9. 75 FR 8042 - Advisory Committee on Earthquake Hazards Reduction Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction.... FOR FURTHER INFORMATION CONTACT: Dr. Jack Hayes, National Earthquake Hazards Reduction Program...

  10. Explosion Hazards Associated with Spills of Large Quantities of Hazardous Materials. Phase I

    DTIC Science & Technology

    1974-10-01

    quantities of hazardous material such as liquified natural gas ( LNG ), liquified petroleum gils (LPG), or ethylene. The principal results are (1) a...associated with spills of large quantities of hazardous material such as liquified natural gas ( LNG ), liquified petroleum gas (LPG), or ethylene. The...liquified natural gas ( LNG ). Unfortunately, as the quantity of material shipped at one time increases, so does the potential hazard associated with

  11. Post-Contamination Vapour Hazards from Military Vehicles Contaminated with Thickened and Unthickened GD

    DTIC Science & Technology

    1979-02-01

    The residual vapour hazards from four types of military vehicles previously contaminated with either thickened or unthickened GD have been measured...magnitude of these hazards have been investigated and an assessment made of their relevance to contamination control. It was found that on permeable... contamination had been applied were ineffective in reducing the subsequent vapour hazard; the vapour hazard arising from thickened GD contamination was less

  12. Automated Hazard Analysis

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

    Riddle, F. J.

    2003-06-26

    The Automated Hazard Analysis (AHA) application is a software tool used to conduct job hazard screening and analysis of tasks to be performed in Savannah River Site facilities. The AHA application provides a systematic approach to the assessment of safety and environmental hazards associated with specific tasks, and the identification of controls regulations, and other requirements needed to perform those tasks safely. AHA is to be integrated into existing Savannah River site work control and job hazard analysis processes. Utilization of AHA will improve the consistency and completeness of hazard screening and analysis, and increase the effectiveness of the workmore » planning process.« less

  13. Pyrotechnic hazards classification and evaluation program. Phase 3, segments 1-4: Investigation of sensitivity test methods and procedures for pyrotechnic hazards evaluation and classification, part A

    NASA Technical Reports Server (NTRS)

    1971-01-01

    The findings, conclusions, and recommendations relative to the investigations conducted to evaluate tests for classifying pyrotechnic materials and end items as to their hazard potential are presented. Information required to establish an applicable means of determining the potential hazards of pyrotechnics is described. Hazard evaluations are based on the peak overpressure or impulse resulting from the explosion as a function of distance from the source. Other hazard classification tests include dust ignition sensitivity, impact ignition sensitivity, spark ignition sensitivity, and differential thermal analysis.

  14. Analysis of On-board Hazard Detection and Avoidance for Safe Lunar Landing

    NASA Technical Reports Server (NTRS)

    Johnson, Andrew E.; Huertas, Andres; Werner, Robert A.; Montgomery, James F.

    2008-01-01

    Landing hazard detection and avoidance technology is being pursued within NASA to improve landing safety and increase access to sites of interest on the lunar surface. The performance of a hazard detection and avoidance system depends on properties of the terrain, sensor performance, algorithm design, vehicle characteristics and the overall all guidance navigation and control architecture. This paper analyzes the size of the region that must be imaged, sensor performance parameters and the impact of trajectory angle on hazard detection performance. The analysis shows that vehicle hazard tolerance is the driving parameter for hazard detection system design.

  15. Simulation-Based Probabilistic Tsunami Hazard Analysis: Empirical and Robust Hazard Predictions

    NASA Astrophysics Data System (ADS)

    De Risi, Raffaele; Goda, Katsuichiro

    2017-08-01

    Probabilistic tsunami hazard analysis (PTHA) is the prerequisite for rigorous risk assessment and thus for decision-making regarding risk mitigation strategies. This paper proposes a new simulation-based methodology for tsunami hazard assessment for a specific site of an engineering project along the coast, or, more broadly, for a wider tsunami-prone region. The methodology incorporates numerous uncertain parameters that are related to geophysical processes by adopting new scaling relationships for tsunamigenic seismic regions. Through the proposed methodology it is possible to obtain either a tsunami hazard curve for a single location, that is the representation of a tsunami intensity measure (such as inundation depth) versus its mean annual rate of occurrence, or tsunami hazard maps, representing the expected tsunami intensity measures within a geographical area, for a specific probability of occurrence in a given time window. In addition to the conventional tsunami hazard curve that is based on an empirical statistical representation of the simulation-based PTHA results, this study presents a robust tsunami hazard curve, which is based on a Bayesian fitting methodology. The robust approach allows a significant reduction of the number of simulations and, therefore, a reduction of the computational effort. Both methods produce a central estimate of the hazard as well as a confidence interval, facilitating the rigorous quantification of the hazard uncertainties.

  16. Risk for household safety hazards: Socioeconomic and sociodemographic factors.

    PubMed

    Mayes, Sunnye; Roberts, Michael C; Stough, Cathleen Odar

    2014-12-01

    Many unintentional injuries to young children occur in the home. The current study examines the relation between family socioeconomic and sociodemographic factors and risk factors for home injury. Presence of household hazards was examined in 80 families with toddler-aged children. Parental ability to identify household hazards in pictures was also assessed. ANOVAs and Pearson product-moment correlations examined the relationship between presence of household hazards, knowledge to identify hazards, and factors of yearly family income, parental age, parental education, parental marital status, child ethnicity, and the number of children living in the home. A greater number of hazards were found in the homes of both the lowest and highest income families, but poorer knowledge to identify household hazards was found only among parents of the lowest income families and younger parents. Across family socioeconomic status, parent knowledge of hazards was related to observed household hazards. The relationship between family income and risk for injury is complex, and children of both lower and higher SES families may be at risk for injury. While historically particular focus has been placed on risk for injury among children in low income families, injury prevention efforts should target reducing presence of household hazards in both high and low SES families. Copyright © 2014 National Safety Council and Elsevier Ltd. Published by Elsevier Ltd. All rights reserved.

  17. Hazard function theory for nonstationary natural hazards

    NASA Astrophysics Data System (ADS)

    Read, L.; Vogel, R. M.

    2015-12-01

    Studies from the natural hazards literature indicate that many natural processes, including wind speeds, landslides, wildfires, precipitation, streamflow and earthquakes, show evidence of nonstationary behavior such as trends in magnitudes through time. Traditional probabilistic analysis of natural hazards based on partial duration series (PDS) generally assumes stationarity in the magnitudes and arrivals of events, i.e. that the probability of exceedance is constant through time. Given evidence of trends and the consequent expected growth in devastating impacts from natural hazards across the world, new methods are needed to characterize their probabilistic behavior. The field of hazard function analysis (HFA) is ideally suited to this problem because its primary goal is to describe changes in the exceedance probability of an event over time. HFA is widely used in medicine, manufacturing, actuarial statistics, reliability engineering, economics, and elsewhere. HFA provides a rich theory to relate the natural hazard event series (x) with its failure time series (t), enabling computation of corresponding average return periods and reliabilities associated with nonstationary event series. This work investigates the suitability of HFA to characterize nonstationary natural hazards whose PDS magnitudes are assumed to follow the widely applied Poisson-GP model. We derive a 2-parameter Generalized Pareto hazard model and demonstrate how metrics such as reliability and average return period are impacted by nonstationarity and discuss the implications for planning and design. Our theoretical analysis linking hazard event series x, with corresponding failure time series t, should have application to a wide class of natural hazards.

  18. 40 CFR 271.10 - Requirements for generators of hazardous wastes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... hazardous wastes. 271.10 Section 271.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) REQUIREMENTS FOR AUTHORIZATION OF STATE HAZARDOUS WASTE PROGRAMS Requirements for Final Authorization § 271.10 Requirements for generators of hazardous wastes. (a) The State...

  19. 40 CFR 271.11 - Requirements for transporters of hazardous wastes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... hazardous wastes. 271.11 Section 271.11 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) REQUIREMENTS FOR AUTHORIZATION OF STATE HAZARDOUS WASTE PROGRAMS Requirements for Final Authorization § 271.11 Requirements for transporters of hazardous wastes. (a) The State...

  20. 40 CFR 271.11 - Requirements for transporters of hazardous wastes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... hazardous wastes. 271.11 Section 271.11 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) REQUIREMENTS FOR AUTHORIZATION OF STATE HAZARDOUS WASTE PROGRAMS Requirements for Final Authorization § 271.11 Requirements for transporters of hazardous wastes. (a) The State...

  1. 40 CFR 271.10 - Requirements for generators of hazardous wastes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... hazardous wastes. 271.10 Section 271.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) REQUIREMENTS FOR AUTHORIZATION OF STATE HAZARDOUS WASTE PROGRAMS Requirements for Final Authorization § 271.10 Requirements for generators of hazardous wastes. (a) The State...

  2. 40 CFR 271.10 - Requirements for generators of hazardous wastes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... hazardous wastes. 271.10 Section 271.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) REQUIREMENTS FOR AUTHORIZATION OF STATE HAZARDOUS WASTE PROGRAMS Requirements for Final Authorization § 271.10 Requirements for generators of hazardous wastes. (a) The State...

  3. 49 CFR 172.312 - Liquid hazardous materials in non-bulk packagings.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... offered or intended for transportation by aircraft, packages containing flammable liquids in inner... 49 Transportation 2 2014-10-01 2014-10-01 false Liquid hazardous materials in non-bulk packagings... HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS...

  4. 49 CFR 172.312 - Liquid hazardous materials in non-bulk packagings.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... offered or intended for transportation by aircraft, packages containing flammable liquids in inner... 49 Transportation 2 2013-10-01 2013-10-01 false Liquid hazardous materials in non-bulk packagings... HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS...

  5. Hazardous Waste: Cleanup and Prevention.

    ERIC Educational Resources Information Center

    Vandas, Steve; Cronin, Nancy L.

    1996-01-01

    Discusses hazardous waste, waste disposal, unsafe exposure, movement of hazardous waste, and the Superfund clean-up process that consists of site discovery, site assessment, clean-up method selection, site clean up, and site maintenance. Argues that proper disposal of hazardous waste is everybody's responsibility. (JRH)

  6. Hazardous Waste Resources for Tribal Nations in the Midwest

    EPA Pesticide Factsheets

    Hazardous waste on tribal lands presents a unique set of opportunities and obstacles. This website is intended to be a host for resources that can help Tribal Nations understand the dynamics of hazardous waste and provide guidance on building tribal hazard

  7. 40 CFR 266.112 - Regulation of residues.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... constituents (toxic constituents) that could reasonably be attributable to the hazardous waste at... processing the hazardous waste (constituents of concern) include toxic constituents in the hazardous waste... shall not be excluded from the definition of a hazardous waste. Concentrations of toxic constituents of...

  8. 40 CFR 266.112 - Regulation of residues.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... constituents (toxic constituents) that could reasonably be attributable to the hazardous waste at... processing the hazardous waste (constituents of concern) include toxic constituents in the hazardous waste... shall not be excluded from the definition of a hazardous waste. Concentrations of toxic constituents of...

  9. 40 CFR 266.112 - Regulation of residues.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... constituents (toxic constituents) that could reasonably be attributable to the hazardous waste at... processing the hazardous waste (constituents of concern) include toxic constituents in the hazardous waste... shall not be excluded from the definition of a hazardous waste. Concentrations of toxic constituents of...

  10. Natural Hazards within the West Indies.

    ERIC Educational Resources Information Center

    Cross, John A.

    1992-01-01

    Outlines the vulnerability of the West Indies to various natural hazards, especially hurricanes, earthquakes, and volcanic eruptions. Reviews the geologic and meteorologic causes and consequences of the hazards. Suggests methods of incorporating hazards information in geography classes. Includes maps and a hurricane tracking chart. (DK)

  11. 46 CFR 71.25-45 - Fire hazards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Fire hazards. 71.25-45 Section 71.25-45 Shipping COAST... Inspection § 71.25-45 Fire hazards. (a) At each annual inspection, the inspector shall examine the tank tons... fire hazard. (b) [Reserved] ...

  12. 10 CFR 851.21 - Hazard identification and assessment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... Procedures must include methods to: (1) Assess worker exposure to chemical, physical, biological, or safety workplace hazards through appropriate workplace monitoring; (2) Document assessment for chemical, physical... hazards; (6) Perform routine job activity-level hazard analyses; (7) Review site safety and health...

  13. 10 CFR 851.21 - Hazard identification and assessment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... Procedures must include methods to: (1) Assess worker exposure to chemical, physical, biological, or safety workplace hazards through appropriate workplace monitoring; (2) Document assessment for chemical, physical... hazards; (6) Perform routine job activity-level hazard analyses; (7) Review site safety and health...

  14. 14 CFR 135.503 - Hazardous materials training: General.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Hazardous materials training: General. 135.503 Section 135.503 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.503 Hazardous materials training: General. (a) Each certificate...

  15. 14 CFR 135.507 - Hazardous materials training records.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Hazardous materials training records. 135.507 Section 135.507 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.507 Hazardous materials training records. (a) General requirement...

  16. 14 CFR 135.505 - Hazardous materials training required.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Hazardous materials training required. 135.505 Section 135.505 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.505 Hazardous materials training required. (a) Training...

  17. 14 CFR 135.507 - Hazardous materials training records.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Hazardous materials training records. 135.507 Section 135.507 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.507 Hazardous materials training records. (a) General requirement...

  18. 14 CFR 135.505 - Hazardous materials training required.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Hazardous materials training required. 135.505 Section 135.505 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.505 Hazardous materials training required. (a) Training...

  19. 14 CFR 135.503 - Hazardous materials training: General.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Hazardous materials training: General. 135.503 Section 135.503 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.503 Hazardous materials training: General. (a) Each certificate...

  20. 14 CFR 135.503 - Hazardous materials training: General.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Hazardous materials training: General. 135.503 Section 135.503 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.503 Hazardous materials training: General. (a) Each certificate...

  1. 14 CFR 135.503 - Hazardous materials training: General.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Hazardous materials training: General. 135.503 Section 135.503 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.503 Hazardous materials training: General. (a) Each certificate...

  2. 14 CFR 135.505 - Hazardous materials training required.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Hazardous materials training required. 135.505 Section 135.505 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.505 Hazardous materials training required. (a) Training...

  3. 14 CFR 135.507 - Hazardous materials training records.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Hazardous materials training records. 135.507 Section 135.507 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.507 Hazardous materials training records. (a) General requirement...

  4. 14 CFR 135.505 - Hazardous materials training required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Hazardous materials training required. 135.505 Section 135.505 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.505 Hazardous materials training required. (a) Training...

  5. 14 CFR 135.505 - Hazardous materials training required.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Hazardous materials training required. 135.505 Section 135.505 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.505 Hazardous materials training required. (a) Training...

  6. 14 CFR 135.503 - Hazardous materials training: General.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Hazardous materials training: General. 135.503 Section 135.503 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.503 Hazardous materials training: General. (a) Each certificate...

  7. 14 CFR 135.507 - Hazardous materials training records.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Hazardous materials training records. 135.507 Section 135.507 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.507 Hazardous materials training records. (a) General requirement...

  8. 14 CFR 135.507 - Hazardous materials training records.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Hazardous materials training records. 135.507 Section 135.507 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Hazardous Materials Training Program § 135.507 Hazardous materials training records. (a) General requirement...

  9. Hazardous Waste Roundup

    ERIC Educational Resources Information Center

    Farenga, Stephen J.; Joyce, Beverly A.; Ness, Daniel

    2004-01-01

    According to the Environmental Protection Agency (EPA), Americans generate approximately 1.6 million tons of hazardous household waste every year. When most people think of hazardous waste, they generally think of materials used in construction, the defense industry, mining, manufacturing, and agriculture. Few people think of hazardous substances…

  10. 77 FR 19224 - Advisory Committee on Earthquake Hazards Reduction Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... should be sent to National Earthquake Hazards Reduction Program Director, National Institute of Standards...

  11. 77 FR 27439 - Advisory Committee on Earthquake Hazards Reduction Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-10

    ... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... should be sent to National Earthquake Hazards Reduction Program Director, National Institute of Standards...

  12. 75 FR 75457 - Advisory Committee on Earthquake Hazards Reduction Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-03

    ... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... meeting should be sent to National Earthquake Hazards Reduction Program Director, National Institute of...

  13. 76 FR 64325 - Advisory Committee on Earthquake Hazards Reduction Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... relationship of Presidential Policy Directive/PPD-8: National Preparedness to National Earthquake Hazards...

  14. 76 FR 72905 - Advisory Committee on Earthquake Hazards Reduction Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction.... ADDRESSES: Questions regarding the meeting should be sent to National Earthquake Hazards Reduction Program...

  15. 76 FR 8712 - Advisory Committee on Earthquake Hazards Reduction Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... Committee's 2011 Annual Report of the Effectiveness of the National Earthquake Hazards Reduction Program...

  16. 77 FR 18792 - Advisory Committee on Earthquake Hazards Reduction Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... should be sent to National Earthquake Hazards Reduction Program Director, National Institute of Standards...

  17. 75 FR 18787 - Advisory Committee on Earthquake Hazards Reduction Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-13

    ... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... sent to National Earthquake Hazards Reduction Program Director, National Institute of Standards and...

  18. 16 CFR 1500.127 - Substances with multiple hazards.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Substances with multiple hazards. 1500.127 Section 1500.127 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS HAZARDOUS SUBSTANCES AND ARTICLES; ADMINISTRATION AND ENFORCEMENT REGULATIONS § 1500.127...

  19. Occupational Health and the Visual Arts: An Introduction.

    PubMed

    Hinkamp, David; McCann, Michael; Babin, Angela R

    2017-09-01

    Occupational hazards in the visual arts often involve hazardous materials, though hazardous equipment and hazardous work conditions can also be found. Occupational health professionals are familiar with most of these hazards and are particularly qualified to contribute clinical and preventive expertise to these issues. Articles illustrating visual arts health issues were sought and reviewed. Literature sources included medical databases, unindexed art-health publications, and popular press articles. Few medical articles examine health issues in the visuals arts directly, but exposures to pigments, solvents, and other hazards found in the visual arts are well described. The hierarchy of controls is an appropriate model for controlling hazards and promoting safer visual art workplaces. The health and safety of those working in the visual arts can benefit from the occupational health approach. Sources of further information are available.

  20. Seismic Landslide Hazard for the Cities of Oakland and Piedmont, California

    USGS Publications Warehouse

    Miles, Scott B.; Keefer, David K.

    2001-01-01

    This map describes the possible hazard from earthquake-induced landslides for the cities of Oakland and Piedmont, CA. The hazard depicted by this map was modeled for a scenario corresponding to an M=7.1 earthquake on the Hayward, CA fault. This scenario magnitude is associated with complete rupture of the northern and southern segments of the Hayward fault, an event that has an estimated return period of about 500 years. The modeled hazard also corresponds to completely saturated ground-water conditions resulting from an extreme storm event or series of storm events. This combination of earthquake and ground-water scenarios represents a particularly severe state of hazard for earthquake-induced landslides. For dry ground-water conditions, overall hazard will be less, while relative patterns of hazard are likely to change.

  1. Health behaviours as a predictor of quitting hazardous alcohol use in the Stockholm Public Health Cohort.

    PubMed

    Säfsten, Eleonor; Forsell, Yvonne; Ramstedt, Mats; Galanti, Maria R

    2018-06-01

    Adopting healthy behaviours may facilitate the transition from hazardous to non-hazardous use of alcohol, yet, longitudinal studies of health behaviours in relation to the cessation of hazardous alcohol use are rare. We addressed this question using data from a large population-based cohort of adults in Sweden (Stockholm Public Health Cohort). Participants from two sub-cohorts (inception in 2002 and 2010), with follow-up until the year 2014 were included. Health behaviours (tobacco use, diet and physical activity) and alcohol use were self-reported in questionnaire-based surveys. Hazardous alcohol use was defined as either usual weekly consumption (2002 sub-cohort) or heavy occasional alcohol consumption (2010 sub-cohort). Baseline hazardous drinkers with complete data constituted the analytical sample (n = 8946). Logistic regression was used to calculate the Odds Ratios and their 95% confidence intervals of quitting hazardous alcohol use, with tobacco use, diet and physical activity as predictors of change. In the 2002 sub-cohort, 28% reported non-hazardous use sustained through two consecutive follow-up points. In the 2010 sub-cohort, 36% of the participants reported non-hazardous use of alcohol at follow-up. Favourable health behaviours at baseline (e.g. no tobacco use, sufficient fruit intake and physical activity) were associated with a 19% to 75% higher of odds quitting hazardous alcohol use. Further, favourable changes in diet and tobacco cessation were associated with non-hazardous alcohol use at follow-up. As many as one-third of hazardous alcohol users may quit this drinking pattern in a medium-long term. Holding or achieving a healthy lifestyle may facilitate this transition.

  2. A critical analysis of hazard resilience measures within sustainability assessment frameworks

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

    Matthews, Elizabeth C., E-mail: echiso1@lsu.edu; Sattler, Meredith, E-mail: msattler@lsu.edu; Friedland, Carol J., E-mail: friedland@lsu.edu

    Today, numerous sustainability assessment frameworks (SAFs) exist to guide designers in achieving sustainable performance in the design of structures and communities. SAFs are beneficial in educating users and are useful tools for incorporating sustainability strategies into planning, design, and construction; however, there is currently a substantial gap in the ability of existing SAFs to incorporate hazard resistance and hazard mitigation in the broader context of sustainable design. This paper analyzes the incorporation of hazard resistant design and hazard mitigation strategies within SAFs via a multi-level analysis of eleven SAFs. The SAFs analyzed range in scale of application (i.e. building, site,more » community). Three levels of analysis are presented: (1) macro-level analysis comparing the number of measures strictly addressing resilience versus sustainability, (2) meso-level analysis of the coverage of types of hazards within SAFs (e.g. flood, fire), and (3) micro-level analysis of SAF measures connected to flood-related hazard resilience. The results demonstrate that hazard resistance and hazard mitigation do not figure prominently in the intent of SAFs and that weaknesses in resilience coverage exist that have the potential to lead to the design of structures and communities that are still highly vulnerable to the impacts of extreme events. - Highlights: • Sustainability assessment frameworks (SAFs) were analyzed for resilience coverage • Hazard resistance and mitigation do not figure prominently in the intent of SAFs • Approximately 75% of SAFs analyzed address three or fewer hazards • Lack of economic measures within SAFs could impact resilience and sustainability • Resilience measures for flood hazards are not consistently included in SAFs.« less

  3. Statistical analysis of the uncertainty related to flood hazard appraisal

    NASA Astrophysics Data System (ADS)

    Notaro, Vincenza; Freni, Gabriele

    2015-12-01

    The estimation of flood hazard frequency statistics for an urban catchment is of great interest in practice. It provides the evaluation of potential flood risk and related damage and supports decision making for flood risk management. Flood risk is usually defined as function of the probability, that a system deficiency can cause flooding (hazard), and the expected damage, due to the flooding magnitude (damage), taking into account both the exposure and the vulnerability of the goods at risk. The expected flood damage can be evaluated by an a priori estimation of potential damage caused by flooding or by interpolating real damage data. With regard to flood hazard appraisal several procedures propose to identify some hazard indicator (HI) such as flood depth or the combination of flood depth and velocity and to assess the flood hazard corresponding to the analyzed area comparing the HI variables with user-defined threshold values or curves (penalty curves or matrixes). However, flooding data are usually unavailable or piecemeal allowing for carrying out a reliable flood hazard analysis, therefore hazard analysis is often performed by means of mathematical simulations aimed at evaluating water levels and flow velocities over catchment surface. As results a great part of the uncertainties intrinsic to flood risk appraisal can be related to the hazard evaluation due to the uncertainty inherent to modeling results and to the subjectivity of the user defined hazard thresholds applied to link flood depth to a hazard level. In the present work, a statistical methodology was proposed for evaluating and reducing the uncertainties connected with hazard level estimation. The methodology has been applied to a real urban watershed as case study.

  4. Characteristics and predictors of home injury hazards among toddlers in Wenzhou, China: a community-based cross-sectional study

    PubMed Central

    2014-01-01

    Background Home hazards are associated with toddlers receiving unintentional home injuries (UHI). These result in not only physical and psychological difficulties for children, but also economic losses and additional stress for their families. Few researchers pay attention to predictors of home hazards among toddlers in a systematic way. The purpose of this study is firstly to describe the characteristics of homes with hazards and secondly to explore the predicted relationship of children, parents and family factors to home hazards among toddlers aged 24–47 months in Wenzhou, China. Methods A random cluster sampling was employed to select 366 parents having children aged 24 – 47 months from 13 kindergartens between March and April of 2012. Four instruments assessed home hazards, demographics, parent’s awareness of UHI, as well as family functioning. Results Descriptive statistics showed that the mean of home hazards was 12.29 (SD = 6.39). The nine kinds of home hazards that were identified in over 50% of households were: plastic bags (74.3%), coin buttons (69.1%), and toys with small components (66.7%) etc. Multivariate linear regression revealed that the predictors of home hazards were the child’s age, the child’s residential status and family functioning (b = .19, 2.02, - .07, p < .01, < .05 and < .01, respectively). Conclusions The results showed that a higher number of home hazards were significantly attributed to older toddlers, migrant toddlers and poorer family functioning. This result suggested that heath care providers should focus on the vulnerable family and help the parents assess home hazards. Further study is needed to find interventions on how to manage home hazards for toddlers in China. PMID:24953678

  5. Use of a modified GreenScreen tool to conduct a screening-level comparative hazard assessment of conventional silver and two forms of nanosilver.

    PubMed

    Sass, Jennifer; Heine, Lauren; Hwang, Nina

    2016-11-08

    Increased concern for potential health and environmental impacts of chemicals, including nanomaterials, in consumer products is driving demand for greater transparency regarding potential risks. Chemical hazard assessment is a powerful tool to inform product design, development and procurement and has been integrated into alternative assessment frameworks. The extent to which assessment methods originally designed for conventionally-sized materials can be used for nanomaterials, which have size-dependent physical and chemical properties, have not been well established. We contracted with a certified GreenScreen profiler to conduct three GreenScreen hazard assessments, for conventional silver and two forms of nanosilver. The contractor summarized publicly available literature, and used defined GreenScreen hazard criteria and expert judgment to assign and report hazard classification levels, along with indications of confidence in those assignments. Where data were not available, a data gap (DG) was assigned. Using the individual endpoint scores, an aggregated benchmark score (BM) was applied. Conventional silver and low-soluble nanosilver were assigned the highest possible hazard score and a silica-silver nanocomposite called AGS-20 could not be scored due to data gaps. AGS-20 is approved for use as antimicrobials by the US Environmental Protection Agency. An existing method for chemical hazard assessment and communication can be used - with minor adaptations- to compare hazards across conventional and nano forms of a substance. The differences in data gaps and in hazard profiles support the argument that each silver form should be considered unique and subjected to hazard assessment to inform regulatory decisions and decisions about product design and development. A critical limitation of hazard assessments for nanomaterials is the lack of nano-specific hazard data - where data are available, we demonstrate that existing hazard assessment systems can work. The work is relevant for risk assessors and regulators. We recommend that regulatory agencies and others require more robust data sets on each novel nanomaterial before granting market approval.

  6. Multiple Natural Hazards Assessment and Comparison to Planned Land Use in an Andean Touristic Site within the Riskscape Central Chile

    NASA Astrophysics Data System (ADS)

    Braun, Andreas; Jaque Castillo, Edilia

    2017-04-01

    The Andes of central Chile are a natural environment characterized by multiple natural hazards (mass movements, volcanic hazards, seismic hazards, snow avalanches to name a few). The totality of these hazards, according to the notion of Müller-Mahn et al. an in relation to vulnerable entities, spans a riskscape. Spatial planning should take this riskscape into account in order to ensure a save an resilient regional development. However, as frequently observed in developing or newly developed countries, such precaution measures are only hardly realized. Spatial planing tends to be reactive to private inversion, opportunistic and frequently clientelistic. This results in spatial structures whose future development is vulnerable to natural disasters. The contribution analyses these circumstances within a riskscape in central Chile. Within the VIII. Region, close to the volcanic complex Nevados de Chillan, a touristic development around a Hotel for winter sports is established. However, the place is affected by a multitude of natural hazards. The contribution, on the basis of primary and secondary data, first provides hazard maps for several natural hazards. Secondly, the individual hazard maps are merged to an overall hazard map. This overall hazard map is related to the vulnerable entities to span a riskscape. The vulnerable entities are settlements, but also tourist infrastructures. Then, the contribution compares how a precautions spatial planning could have avoided putting vulnerable entities at risk, which spatial structure - especially regarding tourism - is actually found and which challenges for spatial development do exist. It reveals that the most important tourist infrastructures are found particularly at places, characterized by a high overall hazard. Furthermore, it will show that alternatives at economically equally attractive sites, but with a much smaller overall hazard, would have existed. It concludes by discussing possible reasons for this by considering the Chilean planning system.

  7. Effect of glaucoma on eye movement patterns and laboratory-based hazard detection ability

    PubMed Central

    Black, Alex A.; Wood, Joanne M.

    2017-01-01

    Purpose The mechanisms underlying the elevated crash rates of older drivers with glaucoma are poorly understood. A key driving skill is timely detection of hazards; however, the hazard detection ability of drivers with glaucoma has been largely unexplored. This study assessed the eye movement patterns and visual predictors of performance on a laboratory-based hazard detection task in older drivers with glaucoma. Methods Participants included 30 older drivers with glaucoma (71±7 years; average better-eye mean deviation (MD) = −3.1±3.2 dB; average worse-eye MD = −11.9±6.2 dB) and 25 age-matched controls (72±7 years). Visual acuity, contrast sensitivity, visual fields, useful field of view (UFoV; processing speeds), and motion sensitivity were assessed. Participants completed a computerised Hazard Perception Test (HPT) while their eye movements were recorded using a desk-mounted Tobii TX300 eye-tracking system. The HPT comprises a series of real-world traffic videos recorded from the driver’s perspective; participants responded to road hazards appearing in the videos, and hazard response times were determined. Results Participants with glaucoma exhibited an average of 0.42 seconds delay in hazard response time (p = 0.001), smaller saccades (p = 0.010), and delayed first fixation on hazards (p<0.001) compared to controls. Importantly, larger saccades were associated with faster hazard responses in the glaucoma group (p = 0.004), but not in the control group (p = 0.19). Across both groups, significant visual predictors of hazard response times included motion sensitivity, UFoV, and worse-eye MD (p<0.05). Conclusions Older drivers with glaucoma had delayed hazard response times compared to controls, with associated changes in eye movement patterns. The association between larger saccades and faster hazard response time in the glaucoma group may represent a compensatory behaviour to facilitate improved performance. PMID:28570621

  8. 75 FR 5258 - Hazardous Materials Transportation; Registration and Fee Assessment Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-02

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part 107 [Docket No. PHMSA-2009-0201 (HM-208H)] RIN 2137-AE47 Hazardous Materials Transportation... transportation, certain categories and quantities of hazardous materials. PHMSA's proposal would provide that...

  9. 40 CFR 156.78 - Precautionary statements for physical or chemical hazards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... or chemical hazards. 156.78 Section 156.78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Precautionary Statements § 156.78 Precautionary statements for physical or chemical hazards. (a) Requirement.../chemical hazards (e.g., oxidizing potential, conductivity, chemical reactions leading to production of...

  10. 40 CFR Table 8 to Subpart Ffff of... - Soluble Hazardous Air Pollutants

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 14 2013-07-01 2013-07-01 false Soluble Hazardous Air Pollutants 8...) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Miscellaneous Coating...

  11. 40 CFR Table 8 to Subpart Ffff of... - Soluble Hazardous Air Pollutants

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 14 2014-07-01 2014-07-01 false Soluble Hazardous Air Pollutants 8...) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Miscellaneous Coating...

  12. 40 CFR Table 9 to Subpart Ffff of... - Soluble Hazardous Air Pollutants

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Soluble Hazardous Air Pollutants 9...) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Miscellaneous Organic...

  13. 40 CFR Table 16 to Subpart Xxxx of... - Selected Hazardous Air Pollutants

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Selected Hazardous Air Pollutants 16...) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emissions Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing...

  14. 40 CFR Table 8 to Subpart Ffff of... - Soluble Hazardous Air Pollutants

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 14 2012-07-01 2011-07-01 true Soluble Hazardous Air Pollutants 8...) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Miscellaneous Coating...

  15. 40 CFR Table 16 to Subpart Xxxx of... - Selected Hazardous Air Pollutants

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Selected Hazardous Air Pollutants 16...) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emissions Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing...

  16. 24 CFR 3285.406 - Flood hazard areas.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Flood hazard areas. 3285.406... URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS Anchorage Against Wind § 3285.406 Flood hazard areas. Refer to § 3285.302 for anchoring requirements in flood hazard areas. ...

  17. 40 CFR 271.11 - Requirements for transporters of hazardous wastes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... that such wastes do not present a hazard to human health or the environment. These requirements shall... hazardous wastes. 271.11 Section 271.11 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) REQUIREMENTS FOR AUTHORIZATION OF STATE HAZARDOUS WASTE PROGRAMS Requirements...

  18. 40 CFR 271.11 - Requirements for transporters of hazardous wastes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... that such wastes do not present a hazard to human health or the environment. These requirements shall... hazardous wastes. 271.11 Section 271.11 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) REQUIREMENTS FOR AUTHORIZATION OF STATE HAZARDOUS WASTE PROGRAMS Requirements...

  19. 40 CFR 271.11 - Requirements for transporters of hazardous wastes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... that such wastes do not present a hazard to human health or the environment. These requirements shall... hazardous wastes. 271.11 Section 271.11 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) REQUIREMENTS FOR AUTHORIZATION OF STATE HAZARDOUS WASTE PROGRAMS Requirements...

  20. 10 CFR 851.21 - Hazard identification and assessment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... Procedures must include methods to: (1) Assess worker exposure to chemical, physical, biological, or safety..., biological, and safety workplace hazards using recognized exposure assessment and testing methodologies and... hazards and the established controls within 90 days after identifying such hazards. The Head of DOE Field...

  1. 77 FR 69927 - Safety Advisory Notice: Safety Advisory for Shippers and Carriers of Air Bags

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-21

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [Docket No... Air Bags AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Safety... Administrator for Hazardous Materials Safety, Pipeline and Hazardous Materials Safety Administration. [FR Doc...

  2. Hazard Maps in the Classroom.

    ERIC Educational Resources Information Center

    Cross, John A.

    1988-01-01

    Emphasizes the use of geophysical hazard maps and illustrates how they can be used in the classroom from kindergarten to college level. Depicts ways that hazard maps of floods, landslides, earthquakes, volcanoes, and multi-hazards can be integrated into classroom instruction. Tells how maps may be obtained. (SLM)

  3. 40 CFR Table 16 to Subpart Xxxx of... - Selected Hazardous Air Pollutants

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Selected Hazardous Air Pollutants 16...) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emissions Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing...

  4. 40 CFR Table 9 to Subpart Ffff of... - Soluble Hazardous Air Pollutants

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Soluble Hazardous Air Pollutants 9...) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Miscellaneous Organic...

  5. 40 CFR 156.78 - Precautionary statements for physical or chemical hazards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... or chemical hazards. 156.78 Section 156.78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Precautionary Statements § 156.78 Precautionary statements for physical or chemical hazards. (a) Requirement.../chemical hazards (e.g., oxidizing potential, conductivity, chemical reactions leading to production of...

  6. 40 CFR 156.78 - Precautionary statements for physical or chemical hazards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... or chemical hazards. 156.78 Section 156.78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Precautionary Statements § 156.78 Precautionary statements for physical or chemical hazards. (a) Requirement.../chemical hazards (e.g., oxidizing potential, conductivity, chemical reactions leading to production of...

  7. 40 CFR Table 8 to Subpart Ffff of... - Soluble Hazardous Air Pollutants

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 13 2011-07-01 2011-07-01 false Soluble Hazardous Air Pollutants 8...) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Miscellaneous Coating...

  8. 40 CFR 745.223 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... Abatement means any measure or set of measures designed to permanently eliminate lead-based paint hazards... elimination of lead-based paint hazards; or (B) Are designed to permanently eliminate lead-based paint hazards..., when such activities are not designed to permanently eliminate lead-based paint hazards, but, instead...

  9. 40 CFR 745.223 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... Abatement means any measure or set of measures designed to permanently eliminate lead-based paint hazards... elimination of lead-based paint hazards; or (B) Are designed to permanently eliminate lead-based paint hazards..., when such activities are not designed to permanently eliminate lead-based paint hazards, but, instead...

  10. 40 CFR 745.223 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... Abatement means any measure or set of measures designed to permanently eliminate lead-based paint hazards... elimination of lead-based paint hazards; or (B) Are designed to permanently eliminate lead-based paint hazards..., when such activities are not designed to permanently eliminate lead-based paint hazards, but, instead...

  11. 40 CFR 745.223 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... Abatement means any measure or set of measures designed to permanently eliminate lead-based paint hazards... elimination of lead-based paint hazards; or (B) Are designed to permanently eliminate lead-based paint hazards..., when such activities are not designed to permanently eliminate lead-based paint hazards, but, instead...

  12. 40 CFR 745.223 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... Abatement means any measure or set of measures designed to permanently eliminate lead-based paint hazards... elimination of lead-based paint hazards; or (B) Are designed to permanently eliminate lead-based paint hazards..., when such activities are not designed to permanently eliminate lead-based paint hazards, but, instead...

  13. Hazardous Materials Routing Study Phase I: Establishing Hazardous Materials Truck Routes for Shipments Through the Dallas-Fort Worth Area

    DOT National Transportation Integrated Search

    1985-10-01

    The transportation of hazardous materials over streets and highways in the Dallas-Fort Worth area has become a significant transportation safety concern. Recent accidents involving vehicles transporting hazardous materials have resulted in extensive ...

  14. 49 CFR 193.2007 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... impounding space forming a barrier to prevent liquid from flowing in an unintended direction. Emergency means... impounding space, including dikes and floors for conducting the flow of spilled hazardous liquids to an..., or gas which is toxic or corrosive. Hazardous fluid means gas or hazardous liquid. Hazardous liquid...

  15. 49 CFR 193.2007 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... impounding space forming a barrier to prevent liquid from flowing in an unintended direction. Emergency means... impounding space, including dikes and floors for conducting the flow of spilled hazardous liquids to an..., or gas which is toxic or corrosive. Hazardous fluid means gas or hazardous liquid. Hazardous liquid...

  16. 49 CFR 193.2007 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... impounding space forming a barrier to prevent liquid from flowing in an unintended direction. Emergency means... impounding space, including dikes and floors for conducting the flow of spilled hazardous liquids to an..., or gas which is toxic or corrosive. Hazardous fluid means gas or hazardous liquid. Hazardous liquid...

  17. 49 CFR 193.2007 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... impounding space forming a barrier to prevent liquid from flowing in an unintended direction. Emergency means... impounding space, including dikes and floors for conducting the flow of spilled hazardous liquids to an..., or gas which is toxic or corrosive. Hazardous fluid means gas or hazardous liquid. Hazardous liquid...

  18. 77 FR 71031 - Office of Hazardous Materials Safety; Actions on Special Permit Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-28

    ...), transportation in commerce 173.465(d). of certain Radioactive material in alternative packaging by highway. A... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Office of Hazardous Materials Safety; Actions on Special Permit Applications AGENCY: Pipeline And Hazardous Materials...

  19. 10 CFR 851.21 - Hazard identification and assessment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... Procedures must include methods to: (1) Assess worker exposure to chemical, physical, biological, or safety..., biological, and safety workplace hazards using recognized exposure assessment and testing methodologies and... hazards and the established controls within 90 days after identifying such hazards. The Head of DOE Field...

  20. 10 CFR 851.21 - Hazard identification and assessment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... Procedures must include methods to: (1) Assess worker exposure to chemical, physical, biological, or safety..., biological, and safety workplace hazards using recognized exposure assessment and testing methodologies and... hazards and the established controls within 90 days after identifying such hazards. The Head of DOE Field...

  1. 40 CFR 156.78 - Precautionary statements for physical or chemical hazards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .../chemical hazards (e.g., oxidizing potential, conductivity, chemical reactions leading to production of... or chemical hazards. 156.78 Section 156.78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Precautionary Statements § 156.78 Precautionary statements for physical or chemical hazards. (a) Requirement...

  2. 48 CFR 952.250-70 - Nuclear hazards indemnity agreement.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Nuclear hazards indemnity... Nuclear hazards indemnity agreement. Insert the following clause in accordance with section 950.7006: Nuclear Hazards Indemnity Agreement (JUN 1996) (a) Authority. This clause is incorporated into this...

  3. 48 CFR 952.250-70 - Nuclear hazards indemnity agreement.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Nuclear hazards indemnity... Nuclear hazards indemnity agreement. Insert the following clause in accordance with section 950.7006: Nuclear Hazards Indemnity Agreement (JUN 1996) (a) Authority. This clause is incorporated into this...

  4. 48 CFR 952.250-70 - Nuclear hazards indemnity agreement.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Nuclear hazards indemnity... Nuclear hazards indemnity agreement. Insert the following clause in accordance with section 950.7006: Nuclear Hazards Indemnity Agreement (JUN 1996) (a) Authority. This clause is incorporated into this...

  5. 48 CFR 952.250-70 - Nuclear hazards indemnity agreement.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Nuclear hazards indemnity... Nuclear hazards indemnity agreement. Insert the following clause in accordance with section 950.7006: Nuclear Hazards Indemnity Agreement (JUN 1996) (a) Authority. This clause is incorporated into this...

  6. 76 FR 29333 - Pipeline Safety: Meetings of the Technical Pipeline Safety Standards Committee and the Technical...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [Docket No... Technical Hazardous Liquid Pipeline Safety Standards Committee AGENCY: Pipeline and Hazardous Materials... for natural gas pipelines and for hazardous liquid pipelines. Both committees were established under...

  7. 75 FR 52392 - Office Of Hazardous Materials Safety; Notice of Application for Special Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-25

    ... DEPARTMENT OF TRANSPORTATION Pipeline And Hazardous Materials Safety Administration Office Of Hazardous Materials Safety; Notice of Application for Special Permits AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: List of applications for special permits. SUMMARY: In...

  8. 78 FR 8109 - Advisory Committee on Earthquake Hazards Reduction Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-05

    ... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... meeting on the National Earthquake Hazards Reduction Program (NEHRP) web site at http://nehrp.gov...

  9. 77 FR 75610 - Advisory Committee on Earthquake Hazards Reduction Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-21

    ... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... meeting on the National Earthquake Hazards Reduction Program (NEHRP) Web site at http://nehrp.gov...

  10. 77 FR 31005 - Agency Information Collection Activities; Proposed Collection; Comment Request; 2013 Hazardous...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-24

    ... Activities; Proposed Collection; Comment Request; 2013 Hazardous Waste Report, Notification of Regulated Waste Activity, and Part A Hazardous Waste Permit Application and Modification AGENCY: Environmental... proposed changes to the Hazardous Waste Report form and instructions designed to clarify long-standing...

  11. Workplace Hazards Faced by Nursing Assistants in the United States: A Focused Literature Review

    PubMed Central

    Walton, AnnMarie Lee; Rogers, Bonnie

    2017-01-01

    Nursing assistants (NAs) make up a large share of the healthcare provider workforce and their numbers are expected to grow. NAs are predominantly women who earn a low wage and report financial, work, and family demands. Working as a NA is hazardous; this manuscript specifically examines the biological/infectious, chemical, enviromechanical, physical and psychosocial hazards that appear in the literature to date. A focused search strategy was used to review literature about hazards that fell into each of the five aforementioned domains. While some hazards that were documented were clear, such as exposure to influenza because of close contact with patients (biological/infectious), or exposure to hazardous drugs (chemical), literature was limited. The majority of the literature we reviewed fell into the domain of psychosocial hazards and centered on stress from workplace organization issues (such as mandatory overtime, lack of managerial support, and feeling rushed). More research is needed to understand which hazards NAs identify as most concerning and tailored interventions are needed for risk mitigation. PMID:28534859

  12. Semi-parametric regression model for survival data: graphical visualization with R

    PubMed Central

    2016-01-01

    Cox proportional hazards model is a semi-parametric model that leaves its baseline hazard function unspecified. The rationale to use Cox proportional hazards model is that (I) the underlying form of hazard function is stringent and unrealistic, and (II) researchers are only interested in estimation of how the hazard changes with covariate (relative hazard). Cox regression model can be easily fit with coxph() function in survival package. Stratified Cox model may be used for covariate that violates the proportional hazards assumption. The relative importance of covariates in population can be examined with the rankhazard package in R. Hazard ratio curves for continuous covariates can be visualized using smoothHR package. This curve helps to better understand the effects that each continuous covariate has on the outcome. Population attributable fraction is a classic quantity in epidemiology to evaluate the impact of risk factor on the occurrence of event in the population. In survival analysis, the adjusted/unadjusted attributable fraction can be plotted against survival time to obtain attributable fraction function. PMID:28090517

  13. Shelf life studies of common hazardous materials: An innovative approach to pollution prevention

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

    Farmanian, P.A.

    1995-12-31

    Hazardous chemical systems, ranging in form from simple materials to compounded products and complex natural mixtures, constitute an important asset in the Navy`s daily operations. These materials include but are not limited to paints, solvents, soaps, resins, adhesives, pesticides, printing materials, petroleum products, and photographic chemicals. The short-lived availability of hazardous materials that are suspected of or known to degrade over time imposes a unique burden on the Navy`s procurement and hazardous waste disposal systems. Hazardous Materials whose shelf life`s have expired are processed for disposal as hazardous wastes. In addition, these expired hazardous materials must be replaced with newmore » materials. Many shelf life codes are based solely on the recommendations of suppliers and are not critically subjected to scientific study. The important goal of this project is to conduct a comprehensive study of the degradation of a given hazardous material to determine the true shelf life.« less

  14. Are perceived neighborhood hazards a barrier to physical activity in children?

    PubMed

    Romero, A J; Robinson, T N; Kraemer, H C; Erickson, S J; Haydel, K F; Mendoza, F; Killen, J D

    2001-10-01

    We hypothesized that children's perceptions of more neighborhood hazards would be associated with less physical activity, less aerobic fitness, and a higher body mass index. To examine the association between a hazardous neighborhood context and physical activity in children. Fourth-grade students (n = 796) of diverse ethnic and economic backgrounds completed measures of neighborhood hazards, self-reported physical activity, physical fitness, height, and weight. Parents (n = 518) completed telephone interviews and provided data on their education level and occupation. As expected, children from families of lower socioeconomic status perceived significantly more neighborhood hazards. Contrary to our hypothesis, the perception of more hazards was significantly associated with more reported physical activity. This finding was not explained by school heterogeneity, alteration of the hazards measure, or differences in socioeconomic status. To further examine the relationship between neighborhood hazards and physical activity, we suggest that future studies include assessments of sedentary behavior, parental fear of violence, parental regulation of children's leisure activities, and cost and quality of available play areas and organized sports.

  15. Workplace Hazards Faced by Nursing Assistants in the United States: A Focused Literature Review.

    PubMed

    Walton, AnnMarie Lee; Rogers, Bonnie

    2017-05-19

    Nursing assistants (NAs) make up a large share of the healthcare provider workforce and their numbers are expected to grow. NAs are predominantly women who earn a low wage and report financial, work, and family demands. Working as a NA is hazardous; this manuscript specifically examines the biological/infectious, chemical, enviromechanical, physical and psychosocial hazards that appear in the literature to date. A focused search strategy was used to review literature about hazards that fell into each of the five aforementioned domains. While some hazards that were documented were clear, such as exposure to influenza because of close contact with patients (biological/infectious), or exposure to hazardous drugs (chemical), literature was limited. The majority of the literature we reviewed fell into the domain of psychosocial hazards and centered on stress from workplace organization issues (such as mandatory overtime, lack of managerial support, and feeling rushed). More research is needed to understand which hazards NAs identify as most concerning and tailored interventions are needed for risk mitigation.

  16. Monte Carlo simulation for slip rate sensitivity analysis in Cimandiri fault area

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

    Pratama, Cecep, E-mail: great.pratama@gmail.com; Meilano, Irwan; Nugraha, Andri Dian

    Slip rate is used to estimate earthquake recurrence relationship which is the most influence for hazard level. We examine slip rate contribution of Peak Ground Acceleration (PGA), in probabilistic seismic hazard maps (10% probability of exceedance in 50 years or 500 years return period). Hazard curve of PGA have been investigated for Sukabumi using a PSHA (Probabilistic Seismic Hazard Analysis). We observe that the most influence in the hazard estimate is crustal fault. Monte Carlo approach has been developed to assess the sensitivity. Then, Monte Carlo simulations properties have been assessed. Uncertainty and coefficient of variation from slip rate formore » Cimandiri Fault area has been calculated. We observe that seismic hazard estimates is sensitive to fault slip rate with seismic hazard uncertainty result about 0.25 g. For specific site, we found seismic hazard estimate for Sukabumi is between 0.4904 – 0.8465 g with uncertainty between 0.0847 – 0.2389 g and COV between 17.7% – 29.8%.« less

  17. Flood Hazard Mapping by Applying Fuzzy TOPSIS Method

    NASA Astrophysics Data System (ADS)

    Han, K. Y.; Lee, J. Y.; Keum, H.; Kim, B. J.; Kim, T. H.

    2017-12-01

    There are lots of technical methods to integrate various factors for flood hazard mapping. The purpose of this study is to suggest the methodology of integrated flood hazard mapping using MCDM(Multi Criteria Decision Making). MCDM problems involve a set of alternatives that are evaluated on the basis of conflicting and incommensurate criteria. In this study, to apply MCDM to assessing flood risk, maximum flood depth, maximum velocity, and maximum travel time are considered as criterion, and each applied elements are considered as alternatives. The scheme to find the efficient alternative closest to a ideal value is appropriate way to assess flood risk of a lot of element units(alternatives) based on various flood indices. Therefore, TOPSIS which is most commonly used MCDM scheme is adopted to create flood hazard map. The indices for flood hazard mapping(maximum flood depth, maximum velocity, and maximum travel time) have uncertainty concerning simulation results due to various values according to flood scenario and topographical condition. These kind of ambiguity of indices can cause uncertainty of flood hazard map. To consider ambiguity and uncertainty of criterion, fuzzy logic is introduced which is able to handle ambiguous expression. In this paper, we made Flood Hazard Map according to levee breach overflow using the Fuzzy TOPSIS Technique. We confirmed the areas where the highest grade of hazard was recorded through the drawn-up integrated flood hazard map, and then produced flood hazard map can be compared them with those indicated in the existing flood risk maps. Also, we expect that if we can apply the flood hazard map methodology suggested in this paper even to manufacturing the current flood risk maps, we will be able to make a new flood hazard map to even consider the priorities for hazard areas, including more varied and important information than ever before. Keywords : Flood hazard map; levee break analysis; 2D analysis; MCDM; Fuzzy TOPSIS Acknowlegement This research was supported by a grant (17AWMP-B079625-04) from Water Management Research Program funded by Ministry of Land, Infrastructure and Transport of Korean government.

  18. Natural hazards science strategy

    USGS Publications Warehouse

    Holmes, Robert R.; Jones, Lucile M.; Eidenshink, Jeffery C.; Godt, Jonathan W.; Kirby, Stephen H.; Love, Jeffrey J.; Neal, Christina A.; Plant, Nathaniel G.; Plunkett, Michael L.; Weaver, Craig S.; Wein, Anne; Perry, Suzanne C.

    2012-01-01

    The mission of the U.S. Geological Survey (USGS) in natural hazards is to develop and apply hazard science to help protect the safety, security, and economic well-being of the Nation. The costs and consequences of natural hazards can be enormous, and each year more people and infrastructure are at risk. USGS scientific research—founded on detailed observations and improved understanding of the responsible physical processes—can help to understand and reduce natural hazard risks and to make and effectively communicate reliable statements about hazard characteristics, such as frequency, magnitude, extent, onset, consequences, and where possible, the time of future events.To accomplish its broad hazard mission, the USGS maintains an expert workforce of scientists and technicians in the earth sciences, hydrology, biology, geography, social and behavioral sciences, and other fields, and engages cooperatively with numerous agencies, research institutions, and organizations in the public and private sectors, across the Nation and around the world. The scientific expertise required to accomplish the USGS mission in natural hazards includes a wide range of disciplines that this report refers to, in aggregate, as hazard science.In October 2010, the Natural Hazards Science Strategy Planning Team (H–SSPT) was charged with developing a long-term (10-year) Science Strategy for the USGS mission in natural hazards. This report fulfills that charge, with a document hereinafter referred to as the Strategy, to provide scientific observations, analyses, and research that are critical for the Nation to become more resilient to natural hazards. Science provides the information that decisionmakers need to determine whether risk management activities are worthwhile. Moreover, as the agency with the perspective of geologic time, the USGS is uniquely positioned to extend the collective experience of society to prepare for events outside current memory. The USGS has critical statutory and nonstatutory roles regarding floods, earthquakes, tsunamis, landslides, coastal erosion, volcanic eruptions, wildfires, and magnetic storms—the hazards considered in this plan. There are numerous other hazards of societal importance that are considered either only peripherally or not at all in this Strategy because they are either in another of the USGS strategic science plans (such as drought) or not in the overall mission of the USGS (such as tornados).

  19. Hazard Detection Software for Lunar Landing

    NASA Technical Reports Server (NTRS)

    Huertas, Andres; Johnson, Andrew E.; Werner, Robert A.; Montgomery, James F.

    2011-01-01

    The Autonomous Landing and Hazard Avoidance Technology (ALHAT) Project is developing a system for safe and precise manned lunar landing that involves novel sensors, but also specific algorithms. ALHAT has selected imaging LIDAR (light detection and ranging) as the sensing modality for onboard hazard detection because imaging LIDARs can rapidly generate direct measurements of the lunar surface elevation from high altitude. Then, starting with the LIDAR-based Hazard Detection and Avoidance (HDA) algorithm developed for Mars Landing, JPL has developed a mature set of HDA software for the manned lunar landing problem. Landing hazards exist everywhere on the Moon, and many of the more desirable landing sites are near the most hazardous terrain, so HDA is needed to autonomously and safely land payloads over much of the lunar surface. The HDA requirements used in the ALHAT project are to detect hazards that are 0.3 m tall or higher and slopes that are 5 or greater. Steep slopes, rocks, cliffs, and gullies are all hazards for landing and, by computing the local slope and roughness in an elevation map, all of these hazards can be detected. The algorithm in this innovation is used to measure slope and roughness hazards. In addition to detecting these hazards, the HDA capability also is able to find a safe landing site free of these hazards for a lunar lander with diameter .15 m over most of the lunar surface. This software includes an implementation of the HDA algorithm, software for generating simulated lunar terrain maps for testing, hazard detection performance analysis tools, and associated documentation. The HDA software has been deployed to Langley Research Center and integrated into the POST II Monte Carlo simulation environment. The high-fidelity Monte Carlo simulations determine the required ground spacing between LIDAR samples (ground sample distances) and the noise on the LIDAR range measurement. This simulation has also been used to determine the effect of viewing on hazard detection performance. The software has also been deployed to Johnson Space Center and integrated into the ALHAT real-time Hardware-in-the-Loop testbed.

  20. Screening tests for hazard classification of complex waste materials - Selection of methods

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

    Weltens, R., E-mail: reinhilde.weltens@vito.be; Vanermen, G.; Tirez, K.

    In this study we describe the development of an alternative methodology for hazard characterization of waste materials. Such an alternative methodology for hazard assessment of complex waste materials is urgently needed, because the lack of a validated instrument leads to arbitrary hazard classification of such complex waste materials. False classification can lead to human and environmental health risks and also has important financial consequences for the waste owner. The Hazardous Waste Directive (HWD) describes the methodology for hazard classification of waste materials. For mirror entries the HWD classification is based upon the hazardous properties (H1-15) of the waste which canmore » be assessed from the hazardous properties of individual identified waste compounds or - if not all compounds are identified - from test results of hazard assessment tests performed on the waste material itself. For the latter the HWD recommends toxicity tests that were initially designed for risk assessment of chemicals in consumer products (pharmaceuticals, cosmetics, biocides, food, etc.). These tests (often using mammals) are not designed nor suitable for the hazard characterization of waste materials. With the present study we want to contribute to the development of an alternative and transparent test strategy for hazard assessment of complex wastes that is in line with the HWD principles for waste classification. It is necessary to cope with this important shortcoming in hazardous waste classification and to demonstrate that alternative methods are available that can be used for hazard assessment of waste materials. Next, by describing the pros and cons of the available methods, and by identifying the needs for additional or further development of test methods, we hope to stimulate research efforts and development in this direction. In this paper we describe promising techniques and argument on the test selection for the pilot study that we have performed on different types of waste materials. Test results are presented in a second paper. As the application of many of the proposed test methods is new in the field of waste management, the principles of the tests are described. The selected tests tackle important hazardous properties but refinement of the test battery is needed to fulfil the a priori conditions.« less

  1. Los Angeles County Department of Public Health's Health Hazard Assessment: putting the "health" into hazard assessment.

    PubMed

    Dean, Brandon; Bagwell, Dee Ann; Dora, Vinita; Khan, Sinan; Plough, Alonzo

    2013-01-01

    A ll communities, explicitly or implicitly, assess and prepare for the natural and manmade hazards that they know could impact their community. The commonality of hazard-based threats in most all communities does not usually result in standard or evidence-based preparedness practice and outcomes across those communities. Without specific efforts to build a shared perspective and prioritization, "all-hazards" preparedness can result in a random hodgepodge of priorities and preparedness strategies, resulting in diminished emergency response capabilities. Traditional risk assessments, with a focus on physical infrastructure, do not present the potential health and medical impacts of specific hazards and threats. With the implementation of Centers for Disease Control and Prevention's capability-based planning, there is broad recognition that a health-focused hazard assessment process--that engages the "Whole of Community"--is needed. Los Angeles County's Health Hazard Assessment and Prioritization tool provides a practical and innovative approach to enhance existing planning capacities. Successful utilization of this tool can provide a way for local and state health agencies and officials to more effectively identify the health consequences related to hazard-specific threats and risk, determine priorities, and develop improved and better coordinated agency planning, including community engagement in prioritization.

  2. Risk analysis based on hazards interactions

    NASA Astrophysics Data System (ADS)

    Rossi, Lauro; Rudari, Roberto; Trasforini, Eva; De Angeli, Silvia; Becker, Joost

    2017-04-01

    Despite an increasing need for open, transparent, and credible multi-hazard risk assessment methods, models, and tools, the availability of comprehensive risk information needed to inform disaster risk reduction is limited, and the level of interaction across hazards is not systematically analysed. Risk assessment methodologies for different hazards often produce risk metrics that are not comparable. Hazard interactions (consecutive occurrence two or more different events) are generally neglected, resulting in strongly underestimated risk assessment in the most exposed areas. This study presents cases of interaction between different hazards, showing how subsidence can affect coastal and river flood risk (Jakarta and Bandung, Indonesia) or how flood risk is modified after a seismic event (Italy). The analysis of well documented real study cases, based on a combination between Earth Observation and in-situ data, would serve as basis the formalisation of a multi-hazard methodology, identifying gaps and research frontiers. Multi-hazard risk analysis is performed through the RASOR platform (Rapid Analysis and Spatialisation Of Risk). A scenario-driven query system allow users to simulate future scenarios based on existing and assumed conditions, to compare with historical scenarios, and to model multi-hazard risk both before and during an event (www.rasor.eu).

  3. Prospects and pitfalls of occupational hazard mapping: 'between these lines there be dragons'.

    PubMed

    Koehler, Kirsten A; Volckens, John

    2011-10-01

    Hazard data mapping is a promising new technique that can enhance the process of occupational exposure assessment and risk communication. Hazard maps have the potential to improve worker health by providing key input for the design of hazard intervention and control strategies. Hazard maps are developed with aid from direct-reading instruments, which can collect highly spatially and temporally resolved data in a relatively short period of time. However, quantifying spatial-temporal variability in the occupational environment is not a straightforward process, and our lack of understanding of how to ascertain and model spatial and temporal variability is a limiting factor in the use and interpretation of workplace hazard maps. We provide an example of how sources of and exposures to workplace hazards may be mischaracterized in a hazard map due to a lack of completeness and representativeness of collected measurement data. Based on this example, we believe that a major priority for research in this emerging area should focus on the development of a statistical framework to quantify uncertainty in spatially and temporally varying data. In conjunction with this need is one for the development of guidelines and procedures for the proper sampling, generation, and evaluation of workplace hazard maps.

  4. Risk assessment in infrastructure in educational institution: A study in Malaysia

    NASA Astrophysics Data System (ADS)

    Rasdan Ismail, Ahmad; Adilah Hamzah, Noor; Kamilah Makhtar, Nor; Azhar Mat Daud, Khairul; Zulkarnaen Khidzir, Nik; Husna Che Hassan, Nurul; Arifpin Mansor, Muhamad

    2017-10-01

    This particular study was conducted to assess the hazard exposure in education institution and to highlight the possible risk level available. The assessment utilised is Hazard Identification, Risk Assessment and Risk Control (HIRARC). There was a 2008’s form in order to determine the risk level of the hazard. There were over 111 of education institutions were selected around Malaysia to perform this assessment. Area chosen for each institution was office, playing field, canteen, classroom, toilet and drainage. By referring HIRARC Guideline 2008, the determination of risk rank is measure based on the formula likelihood multiply severity and the rank need to refer from risk matrix standard. There are several hazard have be found and shows the high, medium and low of risk level. The higher level of risk was discussed in the study which is hazard found in playing field and hazard in office. There several hazard that need to be control by education management to avoid increase of case accident in Education Sector, Malaysia. As conclusion, the exposure hazard among the staff and educators is high and further action and control are needed. Further study need to explore the best recommendation for control measure of the hazard exposed by education institution.

  5. Can hazard risk be communicated through a virtual experience?

    PubMed

    Mitchell, J T

    1997-09-01

    Cyberspace, defined by William Gibson as a consensual hallucination, now refers to all computer-generated interactive environments. Virtual reality, one of a class of interactive cyberspaces, allows us to create and interact directly with objects not available in the everyday world. Despite successes in the entertainment and aviation industries, this technology has been called a 'solution in search of a problem'. The purpose of this commentary is to suggest such a problem: the inability to acquire experience with a hazard to motivate mitigation. Direct experience with a hazard has been demonstrated as a powerful incentive to adopt mitigation measures. While we lack the ability to summon hazard events at will in order to gain access to that experience, a virtual environment can provide an arena where potential victims are exposed to a hazard's effects. Immersion as an active participant within the hazard event through virtual reality may stimulate users to undertake mitigation steps that might otherwise remain undone. This paper details the possible direction in which virtual reality may be applied to hazards mitigation through a discussion of the technology, the role of hazard experience, the creation of a hazard stimulation and the issues constraining implementation.

  6. Step 1: Human System Integration Pilot-Technology Interface Requirements for Weather Management

    NASA Technical Reports Server (NTRS)

    2005-01-01

    This document involves definition of technology interface requirements for Hazardous Weather Avoidance. Technology concepts in use by the Access 5 Weather Management Work Package were considered. Beginning with the Human System Integration (HIS) high-level functional requirement for Hazardous Weather Avoidance, and Hazardous Weather Avoidance technology elements, HSI requirements for the interface to the pilot were identified. Results of the analysis describe (1) the information required by the pilot to have knowledge of hazardous weather, and (2) the control capability needed by the pilot to obtain hazardous weather information. Fundamentally, these requirements provide the candidate Hazardous Weather Avoidance technology concepts with the necessary human-related elements to make them compatible with human capabilities and limitations. The results of the analysis describe how Hazardous Weather Avoidance operations and functions should interface with the pilot to provide the necessary Weather Management functionality to the UA-pilot system. Requirements and guidelines for Hazardous Weather Avoidance are partitioned into four categories: (1) Planning En Route (2) Encountering Hazardous Weather En Route, (3) Planning to Destination, and (4) Diversion Planning Alternate Airport. Each requirement is stated and is supported with a rationale and associated reference(s).

  7. Characterizing the nature and variability of avalanche hazard in western Canada

    NASA Astrophysics Data System (ADS)

    Shandro, Bret; Haegeli, Pascal

    2018-04-01

    The snow and avalanche climate types maritime, continental and transitional are well established and have been used extensively to characterize the general nature of avalanche hazard at a location, study inter-seasonal and large-scale spatial variabilities and provide context for the design of avalanche safety operations. While researchers and practitioners have an experience-based understanding of the avalanche hazard associated with the three climate types, no studies have described the hazard character of an avalanche climate in detail. Since the 2009/2010 winter, the consistent use of Statham et al. (2017) conceptual model of avalanche hazard in public avalanche bulletins in Canada has created a new quantitative record of avalanche hazard that offers novel opportunities for addressing this knowledge gap. We identified typical daily avalanche hazard situations using self-organizing maps (SOMs) and then calculated seasonal prevalence values of these situations. This approach produces a concise characterization that is conducive to statistical analyses, but still provides a comprehensive picture that is informative for avalanche risk management due to its link to avalanche problem types. Hazard situation prevalence values for individual seasons, elevations bands and forecast regions provide unprecedented insight into the inter-seasonal and spatial variability of avalanche hazard in western Canada.

  8. Assessment of the detectability of geo-hazards using Google Earth applied to the Three Parallel Rivers Area, Yunnan province of China

    NASA Astrophysics Data System (ADS)

    Voermans, Michiel; Mao, Zhun; Baartman, Jantiene EM; Stokes, Alexia

    2017-04-01

    Anthropogenic activities such as hydropower, mining and road construction in mountainous areas can induce and intensify mass wasting geo-hazards (e.g. landslides, gullies, rockslides). This represses local safety and socio-economic development, and endangers biodiversity at larger scale. Until today, data and knowledge to construct geo-hazard databases for further assessments are lacking. This applies in particular to countries with a recently emerged rapid economic growth, where there are no previous hazard documentations and where means to gain data from e.g. intensive fieldwork or VHR satellite imagery and DEM processing are lacking. Google Earth (GE, https://www.google.com/earth/) is a freely available and relatively simple virtual globe, map and geographical information program, which is potentially useful in detecting geo-hazards. This research aimed at (i) testing the capability of Google Earth to detect locations of geo-hazards and (ii) identifying factors affecting the diagnosing quality of the detection, including effects of geo-hazard dimensions, environs setting and professional background and effort of GE users. This was tested on nine geo-hazard sites following road segments in the Three Parallel Rivers Area in the Yunnan province of China, where geo-hazards are frequently occurring. Along each road site, the position and size of each geo-hazard was measured in situ. Next, independent diagnosers with varying professional experience (students, researchers, engineers etc.) were invited to detect geo-hazard occurrence along each of the eight sites via GE. Finally, the inventory and diagnostic data were compared to validate the objectives. Rates of detected geo-hazards from 30 diagnosers ranged from 10% to 48%. No strong correlations were found between the type and size of the geo-hazards and their detection rates. Also the years of expertise of the diagnosers proved not to make a difference, opposite to what may be expected. Meanwhile the amount of time spent by the diagnoser proved to be positively influencing the detectability. GE showed to be a useful tool in detecting mainly larger geo-hazards if diligently applied, and is therefore applicable to identify geo-hazard hotspots. The usability for further assessments such as sediment delivery estimations is questionable and further research should be carried out to give insight to its full potential.

  9. 75 FR 15613 - Hazardous Materials Transportation; Registration and Fee Assessment Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part 107 [Docket No. PHMSA-2009-0201 (HM-208H)] RIN 2137-AE47 Hazardous Materials Transportation... registration program are to gather information about the transportation of hazardous materials, and to fund the...

  10. 14 CFR 437.55 - Hazard analysis.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Hazard analysis. 437.55 Section 437.55... TRANSPORTATION LICENSING EXPERIMENTAL PERMITS Safety Requirements § 437.55 Hazard analysis. (a) A permittee must... safety of property resulting from each permitted flight. This hazard analysis must— (1) Identify and...

  11. 14 CFR 437.55 - Hazard analysis.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Hazard analysis. 437.55 Section 437.55... TRANSPORTATION LICENSING EXPERIMENTAL PERMITS Safety Requirements § 437.55 Hazard analysis. (a) A permittee must... safety of property resulting from each permitted flight. This hazard analysis must— (1) Identify and...

  12. 49 CFR 659.31 - Hazard management process.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., operational changes, or other changes within the rail transit environment. (b) The hazard management process must, at a minimum: (1) Define the rail transit agency's approach to hazard management and the... Agency § 659.31 Hazard management process. (a) The oversight agency must require the rail transit agency...

  13. 49 CFR 659.31 - Hazard management process.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., operational changes, or other changes within the rail transit environment. (b) The hazard management process must, at a minimum: (1) Define the rail transit agency's approach to hazard management and the... Agency § 659.31 Hazard management process. (a) The oversight agency must require the rail transit agency...

  14. 48 CFR 628.305 - Overseas workers' compensation and war-hazard insurance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...' compensation and war-hazard insurance. 628.305 Section 628.305 Federal Acquisition Regulations System...' compensation and war-hazard insurance. (b)(1) Acquisitions for services, including construction but excluding... employees and their beneficiaries for war-hazard injury, death, capture, or detention as prescribed by the...

  15. 30 CFR 56.16004 - Containers for hazardous materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Containers for hazardous materials. 56.16004 Section 56.16004 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 56.16004 Containers for hazardous materials. Containers holding hazardous materials...

  16. 30 CFR 57.16004 - Containers for hazardous materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Containers for hazardous materials. 57.16004 Section 57.16004 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 57.16004 Containers for hazardous materials. Containers holding hazardous materials...

  17. 40 CFR Table 16 to Subpart Xxxx of... - Selected Hazardous Air Pollutants

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Selected Hazardous Air Pollutants 16...) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emissions Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing Pt. 63, Subpt...

  18. 76 FR 70408 - Information Collection; Understanding Value Trade-Offs Regarding Fire Hazard Reduction Programs...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ... Regarding Fire Hazard Reduction Programs in the Wildland-Urban Interface AGENCY: Forest Service, USDA... Regarding Fire Hazard Reduction Programs in the Wildland-Urban Interface. DATES: Comments must be received... holidays. SUPPLEMENTARY INFORMATION: Title: Understanding Value Trade-offs Regarding Fire Hazard Reduction...

  19. Hazards of Electromagnetic Radiation to Ordnance (HERO) Safety Test

    DTIC Science & Technology

    2013-01-10

    Ordnance Test Procedure (JOTP)-061 Hazards of Electromagnetic Radiation to...DEPARTMENT OF DEFENSE JOINT ORDNANCE TEST PROCEDURE (JOTP)-061 HAZARDS OF ELECTROMAGNETIC RADIATION TO ORDNANCE (HERO) SAFETY...TEST Joint Services Munition Safety Test Working Group Joint Ordnance Test Procedure (JOTP)-061 Hazards of Electromagnetic Radiation

  20. Joint Electromagnetic Spectrum Management Operations

    DTIC Science & Technology

    2012-03-20

    electromagnetic radiation to ordnance ( HERO ), hazards of electromagnetic radiation to fuels (HERF), and natural phenomena effects of lightning and...fuels HERO hazards of electromagnetic radiation to ordnance HERP hazards of electromagnetic radiation to personnel HF high frequency HN host... electromagnetic pulse (EMP); hazards of EM radiation to personnel, ordnance ,

  1. Electromagnetic Spectrum Test and Evaluation Process

    DTIC Science & Technology

    2010-01-01

    HERO , hazards of electromagnetic radiation to ordnance ; HERP, hazards of electromagnetic radiation to personnel; HERF, hazards of electromagnetic ... electromagnetic pulse (EMP); electronic protection; electrostatic dis- charge (ESD); hazards of electromagnetic radi- ation to personnel (HERP), ordnance ...including ordnance containing electrically initiated devices, to be mutually compatible in their intended

  2. 40 CFR 373.4 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... COMMUNITY RIGHT-TO-KNOW PROGRAMS REPORTING HAZARDOUS SUBSTANCE ACTIVITY WHEN SELLING OR TRANSFERRING FEDERAL... definitions apply: (a) Hazardous substances means that group of substances defined as hazardous under CERCLA 101(14), and that appear at 40 CFR 302.4. (b) Storage means the holding of hazardous substances for a...

  3. 78 FR 25579 - Georgia: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-02

    ... prohibitions imposed by Federal regulations that EPA promulgates pursuant to the Hazardous and Solid Waste...: Final Authorization of State Hazardous Waste Management Program Revisions AGENCY: Environmental... authorization of changes to its hazardous waste program under the Resource Conservation and Recovery Act (RCRA...

  4. 76 FR 77589 - Office of Hazardous Materials Safety; Notice of Application for Special Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ... DC. commerce of radioactive materials without being subject to the requirements in 49 CFR 173.417(a... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Office of Hazardous Materials Safety; Notice of Application for Special Permits AGENCY: Pipeline and Hazardous...

  5. 77 FR 36607 - Office of Hazardous Materials Safety Notice of Application for Special Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-19

    ... commerce of certain DOT Specification 20WC radioactive material packagings after October 1, 2008. (mode 1... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Office of Hazardous Materials Safety Notice of Application for Special Permits AGENCY: Pipeline and Hazardous...

  6. Informing Workers of Chemical Hazards: The OSHA Hazard Communication Standard.

    ERIC Educational Resources Information Center

    American Chemical Society, Washington, DC.

    Practical information on how to implement a chemical-related safety program is outlined in this publication. Highlights of the federal Occupational Safety and Health Administrations (OSHA) Hazard Communication Standard are presented and explained. These include: (1) hazard communication requirements (consisting of warning labels, material safety…

  7. 76 FR 13514 - National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... National Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources AGENCY... Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources. Among the... Emission Standards for Hazardous Air Pollutants for Chemical Manufacturing Area Sources (CMAS) on October...

  8. 49 CFR 393.19 - Hazard warning signals.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Hazard warning signals. 393.19 Section 393.19... NECESSARY FOR SAFE OPERATION Lamps, Reflective Devices, and Electrical Wiring § 393.19 Hazard warning signals. The hazard warning signal operating unit on each commercial motor vehicle shall operate...

  9. 49 CFR 393.19 - Hazard warning signals.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 5 2014-10-01 2014-10-01 false Hazard warning signals. 393.19 Section 393.19... NECESSARY FOR SAFE OPERATION Lamps, Reflective Devices, and Electrical Wiring § 393.19 Hazard warning signals. The hazard warning signal operating unit on each commercial motor vehicle shall operate...

  10. 49 CFR 393.19 - Hazard warning signals.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 5 2011-10-01 2011-10-01 false Hazard warning signals. 393.19 Section 393.19... NECESSARY FOR SAFE OPERATION Lamps, Reflective Devices, and Electrical Wiring § 393.19 Hazard warning signals. The hazard warning signal operating unit on each commercial motor vehicle shall operate...

  11. 49 CFR 393.19 - Hazard warning signals.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 5 2012-10-01 2012-10-01 false Hazard warning signals. 393.19 Section 393.19... NECESSARY FOR SAFE OPERATION Lamps, Reflective Devices, and Electrical Wiring § 393.19 Hazard warning signals. The hazard warning signal operating unit on each commercial motor vehicle shall operate...

  12. 49 CFR 393.19 - Hazard warning signals.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 5 2013-10-01 2013-10-01 false Hazard warning signals. 393.19 Section 393.19... NECESSARY FOR SAFE OPERATION Lamps, Reflective Devices, and Electrical Wiring § 393.19 Hazard warning signals. The hazard warning signal operating unit on each commercial motor vehicle shall operate...

  13. 77 FR 46994 - Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-07

    ... State regulations that are authorized and that the EPA will enforce under the Solid Waste Disposal Act...: Incorporation by Reference of State Hazardous Waste Management Program AGENCY: Environmental Protection Agency... ``Approved State Hazardous Waste Management Programs'', Oklahoma's authorized hazardous waste program. The...

  14. 77 FR 29275 - Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-17

    ... State regulations that are authorized and that the EPA will enforce under the Solid Waste Disposal Act...: Incorporation by Reference of State Hazardous Waste Management Program AGENCY: Environmental Protection Agency... ``Approved State Hazardous Waste Management Programs'', Oklahoma's authorized hazardous waste program. The...

  15. 75 FR 58346 - Hazardous Waste Management System; Identification and Listing of Hazardous Waste

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... Chemical Company-Texas Operations (Eastman) to exclude (or delist) certain solid wastes generated by its Longview, Texas, facility from the lists of hazardous wastes. EPA used the Delisting Risk Assessment... Waste Management System; Identification and Listing of Hazardous Waste AGENCY: Environmental Protection...

  16. 33 CFR 127.1313 - Storage of hazardous materials.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Storage of hazardous materials. 127.1313 Section 127.1313 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Operations § 127.1313 Storage of...

  17. 33 CFR 127.1313 - Storage of hazardous materials.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Storage of hazardous materials. 127.1313 Section 127.1313 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Operations § 127.1313 Storage of...

  18. 33 CFR 127.1313 - Storage of hazardous materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Storage of hazardous materials. 127.1313 Section 127.1313 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Operations § 127.1313 Storage of...

  19. 33 CFR 127.1313 - Storage of hazardous materials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Storage of hazardous materials. 127.1313 Section 127.1313 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Operations § 127.1313 Storage of...

  20. 33 CFR 127.1313 - Storage of hazardous materials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Storage of hazardous materials. 127.1313 Section 127.1313 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Operations § 127.1313 Storage of...

  1. 76 FR 15046 - Office of Hazardous Materials Safety; Notice of Applications for Modification of Special Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Office of Hazardous Materials Safety; Notice of Applications for Modification of Special Permit AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: List of applications for modification of...

  2. 75 FR 36609 - Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-28

    ...: Incorporation by Reference of State Hazardous Waste Management Program AGENCY: Environmental Protection Agency... ``Approved State Hazardous Waste Management Programs'', Oklahoma's authorized hazardous waste program. The... State regulations that are authorized and that the EPA will enforce under the Solid Waste Disposal Act...

  3. 77 FR 3224 - New Mexico: Incorporation by Reference of State Hazardous Waste Management Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-23

    ... Mexico: Incorporation by Reference of State Hazardous Waste Management Program AGENCY: Environmental... entitled ``Approved State Hazardous Waste Management Programs,'' New Mexico's authorized hazardous waste... of the State regulations that are authorized and that the EPA will enforce under the Solid Waste...

  4. 77 FR 37898 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-25

    ... Activities; Submission to OMB for Review and Approval; Comment Request; Hazardous Remediation Waste....regulations.gov . Title: Hazardous Remediation Waste Management Requirements (HWIR- Media) (Renewal). ICR... program), EPA regulates newly generated hazardous wastes, as well as hazardous remediation wastes (i.e...

  5. 49 CFR 172.324 - Hazardous substances in non-bulk packagings.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Hazardous substances in non-bulk packagings. 172.324 Section 172.324 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS..., TRAINING REQUIREMENTS, AND SECURITY PLANS Marking § 172.324 Hazardous substances in non-bulk packagings...

  6. 76 FR 303 - Pipeline Safety: Safety of On-Shore Hazardous Liquid Pipelines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-04

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part 195 [Docket ID PHMSA-2010-0229] RIN 2137-AE66 Pipeline Safety: Safety of On-Shore Hazardous Liquid Pipelines AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), DOT. ACTION: Notice of...

  7. 40 CFR 262.60 - Imports of hazardous waste.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Imports of hazardous waste. 262.60 Section 262.60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Imports of Hazardous Waste § 262.60 Imports...

  8. 30 CFR 47.53 - Alternative for hazardous waste.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Alternative for hazardous waste. 47.53 Section... waste. If the mine produces or uses hazardous waste, the operator must provide potentially exposed miners and designated representatives access to available information for the hazardous waste that— (a...

  9. A Prototype Flight-Deck Airflow Hazard Visualization System

    NASA Technical Reports Server (NTRS)

    Aragon, Cecilia R.

    2004-01-01

    Airflow hazards such as turbulence, vortices, or low-level wind shear can pose a threat to landing aircraft and are especially dangerous to helicopters. Because pilots usually cannot see airflow, they may be unaware of the extent of the hazard. We have developed a prototype airflow hazard visual display for use in helicopter cockpits to alleviate this problem. We report on the results of a preliminary usability study of our airflow hazard visualization system in helicopter-shipboard operations.

  10. Multi-factor evaluation indicator method for the risk assessment of atmospheric and oceanic hazard group due to the attack of tropical cyclones

    NASA Astrophysics Data System (ADS)

    Qi, Peng; Du, Mei

    2018-06-01

    China's southeast coastal areas frequently suffer from storm surge due to the attack of tropical cyclones (TCs) every year. Hazards induced by TCs are complex, such as strong wind, huge waves, storm surge, heavy rain, floods, and so on. The atmospheric and oceanic hazards cause serious disasters and substantial economic losses. This paper, from the perspective of hazard group, sets up a multi-factor evaluation method for the risk assessment of TC hazards using historical extreme data of concerned atmospheric and oceanic elements. Based on the natural hazard dynamic process, the multi-factor indicator system is composed of nine natural hazard factors representing intensity and frequency, respectively. Contributing to the indicator system, in order of importance, are maximum wind speed by TCs, attack frequency of TCs, maximum surge height, maximum wave height, frequency of gusts ≥ Scale 8, rainstorm intensity, maximum tidal range, rainstorm frequency, then sea-level rising rate. The first four factors are the most important, whose weights exceed 10% in the indicator system. With normalization processing, all the single-hazard factors are superposed by multiplying their weights to generate a superposed TC hazard. The multi-factor evaluation indicator method was applied to the risk assessment of typhoon-induced atmospheric and oceanic hazard group in typhoon-prone southeast coastal cities of China.

  11. Framework for Automation of Hazard Log Management on Large Critical Projects

    NASA Astrophysics Data System (ADS)

    Vinerbi, Lorenzo; Babu, Arun P.

    2016-08-01

    Hazard log is a database of all risk management activities in a project. Maintaining its correctness and consistency on large safety/mission critical projects involving multiple vendors, suppliers, and partners is critical and challenging. IBM DOORS is one of the popular tool used for hazard management in space applications. However, not all stake- holders are familiar with it. Also, It is not always feasible to expect all stake-holders to provide correct and consistent hazard data.The current work describes the process and tools to simplify the process of hazard data collection on large projects. It demonstrates how the collected data from all stake-holders is merged to form the hazard log while ensuring data consistency and correctness.The data provided by all parties are collected using a template containing scripts. The scripts check for mistakes based on internal standards of company in charge of hazard management. The collected data is then subjected to merging in DOORS, which also contain scripts to check and import data to form the hazard log. The proposed tool has been applied to a mission critical project, and has been found to save time and reduce the number of mistakes while creating the hazard log. The use of automatic checks paves the way for correct tracking of risk and hazard analysis activities for large critical projects.

  12. Hazard Analysis for the Mark III Space Suit Assembly (SSA) Used in One-g Operations

    NASA Technical Reports Server (NTRS)

    Mitchell, Kate; Ross, Amy; Blanco, Raul; Wood, Art

    2012-01-01

    This Hazard Analysis document encompasses the Mark III Space Suit Assembly (SSA) and associated ancillary equipment. It has been prepared using JSC17773, "Preparing Hazard Analyses for JSC Ground Operation", as a guide. The purpose of this document is to present the potential hazards involved in ground (23 % maximum O2, One-g) operations of the Mark III and associated ancillary support equipment system. The hazards listed in this document are specific to suit operations only; each supporting facility (Bldg. 9, etc.) is responsible for test specific Hazard Analyses. A "hazard" is defined as any condition that has the potential for harming personnel or equipment. This analysis was performed to document the safety aspects associated with manned use of the Mark III for pressurized and unpressurized ambient, ground-based, One-g human testing. The hazards identified herein represent generic hazards inherent to all standard JSC test venues for nominal ground test configurations. Non-standard test venues or test specific configurations may warrant consideration of additional hazards analysis prior to test. The cognizant suit engineer is responsible for the safety of the astronaut/test subject, space suit, and suit support personnel. The test requester, for the test supported by the suit test engineer and suited subject, is responsible for overall safety and any necessary Test Readiness Reviews (TRR).

  13. Neurocognitive mechanisms underlying deceptive hazard evaluation: An event-related potentials investigation.

    PubMed

    Fu, Huijian; Qiu, Wenwei; Ma, Haiying; Ma, Qingguo

    2017-01-01

    Deceptive behavior is common in human social interactions. Researchers have been trying to uncover the cognitive process and neural basis underlying deception due to its theoretical and practical significance. We used Event-related potentials (ERPs) to investigate the neural correlates of deception when the participants completed a hazard judgment task. Pictures conveying or not conveying hazard information were presented to the participants who were then requested to discriminate the hazard content (safe or hazardous) and make a response corresponding to the cues (truthful or deceptive). Behavioral and electrophysiological data were recorded during the entire experiment. Results showed that deceptive responses, compared to truthful responses, were associated with longer reaction time (RT), lower accuracy, increased N2 and reduced late positive potential (LPP), suggesting a cognitively more demanding process to respond deceptively. The decrement in LPP correlated negatively with the increment in RT for deceptive relative to truthful responses, regardless of hazard content. In addition, hazardous information evoked larger N1 and P300 than safe information, reflecting an early processing bias and a later evaluative categorization process based on motivational significance, respectively. Finally, the interaction between honesty (truthful/deceptive) and safety (safe/hazardous) on accuracy and LPP indicated that deceptive responses towards safe information required more effort than deceptive responses towards hazardous information. Overall, these results demonstrate the neurocognitive substrates underlying deception about hazard information.

  14. Neuropsychological Correlates of Hazard Perception in Older Adults.

    PubMed

    McInerney, Katalina; Suhr, Julie

    2016-03-01

    Hazard perception, the ability to identify and react to hazards while driving, is of growing importance in driving research, given its strong relationship to real word driving variables. Furthermore, although poor hazard perception is associated with novice drivers, recent research suggests that it declines with advanced age. In the present study, we examined the neuropsychological correlates of hazard perception in a healthy older adult sample. A total of 68 adults age 60 and older who showed no signs of dementia and were active drivers completed a battery of neuropsychological tests as well as a hazard perception task. Tests included the Repeatable Battery for the Assessment of Neuropsychological Status, Wechsler Test of Adult Reading, Trail Making Test, Block Design, Useful Field of View, and the Delis-Kaplan Executive Function System Color Word Interference Test. Hazard perception errors were related to visuospatial/constructional skills, processing speed, memory, and executive functioning skills, with a battery of tests across these domains accounting for 36.7% of the variance in hazard perception errors. Executive functioning, particularly Trail Making Test part B, emerged as a strong predictor of hazard perception ability. Consistent with prior work showing the relationship of neuropsychological performance to other measures of driving ability, neuropsychological performance was associated with hazard perception skill. Future studies should examine the relationship of neuropsychological changes in adults who are showing driving impairment and/or cognitive changes associated with Mild Cognitive Impairment or dementia.

  15. Connoted hazard and perceived importance of fluorescent, neon, and standard safety colors.

    PubMed

    Zielinska, O A; Mayhorn, C B; Wogalter, M S

    2017-11-01

    The perceived hazard and rated importance of standard safety, fluorescent, and neon colors are investigated. Colors are used in warnings to enhance hazard communication. Red has consistently been rated as the highest in perceived hazard. Orange, yellow, and black are the next highest in connoted hazard; however, there is discrepancy in their ordering. Safety standards, such as ANSI Z535.1, also list colors to convey important information, but little research has examined the perceived importance of colors. In addition to standard safety colors, fluorescent colors are more commonly used in warnings. Understanding hazard and importance perceptions of standard safety and fluorescent colors is necessary to create effective warnings. Ninety participants rated and ranked a total of 33 colors on both perceived hazard and perceived importance. Rated highest were the safety red colors from the American National Standard Institute (ANSI), International Organization for Standardization (ISO), and Federal Highway Administration (FHWA) together with three fluorescent colors (orange, yellow, and yellow-green) from 3 M on both dimensions. Rankings were similar to ratings except that fluorescent orange was the highest on perceived hazard, while fluorescent orange and safety red from the ANSI were ranked as the highest in perceived importance. Fluorescent colors convey hazard and importance levels as high as the standard safety red colors. Implications for conveying hazard and importance in warnings through color are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Neurocognitive mechanisms underlying deceptive hazard evaluation: An event-related potentials investigation

    PubMed Central

    Qiu, Wenwei; Ma, Haiying; Ma, Qingguo

    2017-01-01

    Deceptive behavior is common in human social interactions. Researchers have been trying to uncover the cognitive process and neural basis underlying deception due to its theoretical and practical significance. We used Event-related potentials (ERPs) to investigate the neural correlates of deception when the participants completed a hazard judgment task. Pictures conveying or not conveying hazard information were presented to the participants who were then requested to discriminate the hazard content (safe or hazardous) and make a response corresponding to the cues (truthful or deceptive). Behavioral and electrophysiological data were recorded during the entire experiment. Results showed that deceptive responses, compared to truthful responses, were associated with longer reaction time (RT), lower accuracy, increased N2 and reduced late positive potential (LPP), suggesting a cognitively more demanding process to respond deceptively. The decrement in LPP correlated negatively with the increment in RT for deceptive relative to truthful responses, regardless of hazard content. In addition, hazardous information evoked larger N1 and P300 than safe information, reflecting an early processing bias and a later evaluative categorization process based on motivational significance, respectively. Finally, the interaction between honesty (truthful/deceptive) and safety (safe/hazardous) on accuracy and LPP indicated that deceptive responses towards safe information required more effort than deceptive responses towards hazardous information. Overall, these results demonstrate the neurocognitive substrates underlying deception about hazard information. PMID:28793344

  17. Impacts of proposed RCRA regulations and other related federal environmental regulations on fossil fuel-fired facilities: Final report, Volume 3

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

    Not Available

    1987-03-01

    Estimation of the costs associated with implementation of the Resource Conservation and Recovery Act (RCRA) regulations for non-hazardous and hazardous material disposal in the utility industry are provided. These costs are based on engineering studies at a number of coal-fired power plants in which the costs for hazardous and non-hazardous disposal are compared to the costs developed for the current practice design for each utility. The relationship of the three costs is displayed. The emphasis of this study is on the determination of incremental costs rather than the absolute costs for each case (current practice, non-hazardous, or hazardous). For themore » purpose of this project, the hazardous design cost was determined for both minimum and maximum compliance.« less

  18. Final Report: Seismic Hazard Assessment at the PGDP

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

    Wang, Zhinmeng

    2007-06-01

    Selecting a level of seismic hazard at the Paducah Gaseous Diffusion Plant for policy considerations and engineering design is not an easy task because it not only depends on seismic hazard, but also on seismic risk and other related environmental, social, and economic issues. Seismic hazard is the main focus. There is no question that there are seismic hazards at the Paducah Gaseous Diffusion Plant because of its proximity to several known seismic zones, particularly the New Madrid Seismic Zone. The issues in estimating seismic hazard are (1) the methods being used and (2) difficulty in characterizing the uncertainties ofmore » seismic sources, earthquake occurrence frequencies, and ground-motion attenuation relationships. This report summarizes how input data were derived, which methodologies were used, and what the hazard estimates at the Paducah Gaseous Diffusion Plant are.« less

  19. Determination of the fire hazards of mine materials using a radiant panel.

    PubMed

    Harteis, S P; Litton, C D; Thomas, R A

    2016-01-01

    The objective of this study was to develop a laboratory-scale method to rank the ignition and fire hazards of commonly used underground mine materials and to eliminate the need for the expensive large-scale tests that are currently being used. A radiant-panel apparatus was used to determine the materials' relevant thermal characteristics: time to ignition, critical heat flux for ignition, heat of gasification, and mass-loss rate. Three thermal parameters, TRP , TP1 and TP4 , were derived from the data, then developed and subsequently used to rank the combined ignition and fire hazards of the combustible materials from low hazard to high hazard. The results compared favorably with the thermal and ignition hazards of similar materials reported in the literature and support this approach as a simpler one for quantifying these combustible hazards.

  20. Spatial patterns of natural hazards mortality in the United States

    PubMed Central

    Borden, Kevin A; Cutter, Susan L

    2008-01-01

    Background Studies on natural hazard mortality are most often hazard-specific (e.g. floods, earthquakes, heat), event specific (e.g. Hurricane Katrina), or lack adequate temporal or geographic coverage. This makes it difficult to assess mortality from natural hazards in any systematic way. This paper examines the spatial patterns of natural hazard mortality at the county-level for the U.S. from 1970–2004 using a combination of geographical and epidemiological methods. Results Chronic everyday hazards such as severe weather (summer and winter) and heat account for the majority of natural hazard fatalities. The regions most prone to deaths from natural hazards are the South and intermountain west, but sub-regional county-level mortality patterns show more variability. There is a distinct urban/rural component to the county patterns as well as a coastal trend. Significant clusters of high mortality are in the lower Mississippi Valley, upper Great Plains, and Mountain West, with additional areas in west Texas, and the panhandle of Florida, Significant clusters of low mortality are in the Midwest and urbanized Northeast. Conclusion There is no consistent source of hazard mortality data, yet improvements in existing databases can produce quality data that can be incorporated into spatial epidemiological studies as demonstrated in this paper. It is important to view natural hazard mortality through a geographic lens so as to better inform the public living in such hazard prone areas, but more importantly to inform local emergency practitioners who must plan for and respond to disasters in their community. PMID:19091058

  1. A complete electrical shock hazard classification system and its application

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

    Gordon, Lloyd; Cartelli, Laura; Graham, Nicole

    Current electrical safety standards evolved to address the hazards of 60-Hz power that are faced primarily by electricians, linemen, and others performing facility and utility work. As a result, this leaves a substantial gap in the management of electrical hazards in Research and Development (R&D) and specialized high voltage and high power equipment. We find substantial use of direct current (dc) electrical energy, and the use of capacitors, inductors, batteries, and radiofrequency (RF) power. The electrical hazards of these forms of electricity and their systems are different than for 50/60 Hz power. This paper proposes a method of classifying allmore » of the electrical shock hazards found in all types of R&D and utilization equipment. Examples of the variation of these hazards from NFPA 70E include (a) high voltage can be harmless, if the available current is sufficiently low, (b) low voltage can be harmful if the available current/power is high, (c) high voltage capacitor hazards are unique and include severe reflex action, affects on the heart, and tissue damage, and (d) arc flash hazard analysis for dc and capacitor systems are not provided in existing standards. This work has led to a comprehensive electrical hazard classification system that is based on various research conducted over the past 100 years, on analysis of such systems in R&D, and on decades of experience. Lastly, the new comprehensive electrical shock hazard classification system uses a combination of voltage, shock current available, fault current available, power, energy, and waveform to classify all forms of electrical hazards.« less

  2. Physically and psychologically hazardous jobs and mental health in Thailand

    PubMed Central

    Yiengprugsawan, Vasoontara; Strazdins, Lyndall; Lim, Lynette L.-Y.; Kelly, Matthew; Seubsman, Sam-ang; Sleigh, Adrian C.

    2015-01-01

    This paper investigates associations between hazardous jobs, mental health and wellbeing among Thai adults. In 2005, 87 134 distance-learning students from Sukhothai Thammathirat Open University completed a self-administered questionnaire; at the 2009 follow-up 60 569 again participated. Job characteristics were reported in 2005, psychological distress and life satisfaction were reported in both 2005 and 2009. We derived two composite variables grading psychologically and physically hazardous jobs and reported adjusted odds ratios (AOR) from multivariate logistic regressions. Analyses focused on cohort members in paid work: the total was 62 332 at 2005 baseline and 41 671 at 2009 follow-up. Cross-sectional AORs linking psychologically hazardous jobs to psychological distress ranged from 1.52 (one hazard) to 4.48 (four hazards) for males and a corresponding 1.34–3.76 for females. Similarly AORs for physically hazardous jobs were 1.75 (one hazard) to 2.76 (four or more hazards) for males and 1.70–3.19 for females. A similar magnitude of associations was found between psychologically adverse jobs and low life satisfaction (AORs of 1.34–4.34 among males and 1.18–3.63 among females). Longitudinal analyses confirm these cross-sectional relationships. Thus, significant dose–response associations were found linking hazardous job exposures in 2005 to mental health and wellbeing in 2009. The health impacts of psychologically and physically hazardous jobs in developed, Western countries are equally evident in transitioning Southeast Asian countries such as Thailand. Regulation and monitoring of work conditions will become increasingly important to the health and wellbeing of the Thai workforce. PMID:24218225

  3. A complete electrical shock hazard classification system and its application

    DOE PAGES

    Gordon, Lloyd; Cartelli, Laura; Graham, Nicole

    2018-02-08

    Current electrical safety standards evolved to address the hazards of 60-Hz power that are faced primarily by electricians, linemen, and others performing facility and utility work. As a result, this leaves a substantial gap in the management of electrical hazards in Research and Development (R&D) and specialized high voltage and high power equipment. We find substantial use of direct current (dc) electrical energy, and the use of capacitors, inductors, batteries, and radiofrequency (RF) power. The electrical hazards of these forms of electricity and their systems are different than for 50/60 Hz power. This paper proposes a method of classifying allmore » of the electrical shock hazards found in all types of R&D and utilization equipment. Examples of the variation of these hazards from NFPA 70E include (a) high voltage can be harmless, if the available current is sufficiently low, (b) low voltage can be harmful if the available current/power is high, (c) high voltage capacitor hazards are unique and include severe reflex action, affects on the heart, and tissue damage, and (d) arc flash hazard analysis for dc and capacitor systems are not provided in existing standards. This work has led to a comprehensive electrical hazard classification system that is based on various research conducted over the past 100 years, on analysis of such systems in R&D, and on decades of experience. Lastly, the new comprehensive electrical shock hazard classification system uses a combination of voltage, shock current available, fault current available, power, energy, and waveform to classify all forms of electrical hazards.« less

  4. Hazard function theory for nonstationary natural hazards

    NASA Astrophysics Data System (ADS)

    Read, L. K.; Vogel, R. M.

    2015-11-01

    Impact from natural hazards is a shared global problem that causes tremendous loss of life and property, economic cost, and damage to the environment. Increasingly, many natural processes show evidence of nonstationary behavior including wind speeds, landslides, wildfires, precipitation, streamflow, sea levels, and earthquakes. Traditional probabilistic analysis of natural hazards based on peaks over threshold (POT) generally assumes stationarity in the magnitudes and arrivals of events, i.e. that the probability of exceedance of some critical event is constant through time. Given increasing evidence of trends in natural hazards, new methods are needed to characterize their probabilistic behavior. The well-developed field of hazard function analysis (HFA) is ideally suited to this problem because its primary goal is to describe changes in the exceedance probability of an event over time. HFA is widely used in medicine, manufacturing, actuarial statistics, reliability engineering, economics, and elsewhere. HFA provides a rich theory to relate the natural hazard event series (X) with its failure time series (T), enabling computation of corresponding average return periods, risk and reliabilities associated with nonstationary event series. This work investigates the suitability of HFA to characterize nonstationary natural hazards whose POT magnitudes are assumed to follow the widely applied Generalized Pareto (GP) model. We derive the hazard function for this case and demonstrate how metrics such as reliability and average return period are impacted by nonstationarity and discuss the implications for planning and design. Our theoretical analysis linking hazard event series X, with corresponding failure time series T, should have application to a wide class of natural hazards with rich opportunities for future extensions.

  5. Hazard function theory for nonstationary natural hazards

    NASA Astrophysics Data System (ADS)

    Read, Laura K.; Vogel, Richard M.

    2016-04-01

    Impact from natural hazards is a shared global problem that causes tremendous loss of life and property, economic cost, and damage to the environment. Increasingly, many natural processes show evidence of nonstationary behavior including wind speeds, landslides, wildfires, precipitation, streamflow, sea levels, and earthquakes. Traditional probabilistic analysis of natural hazards based on peaks over threshold (POT) generally assumes stationarity in the magnitudes and arrivals of events, i.e., that the probability of exceedance of some critical event is constant through time. Given increasing evidence of trends in natural hazards, new methods are needed to characterize their probabilistic behavior. The well-developed field of hazard function analysis (HFA) is ideally suited to this problem because its primary goal is to describe changes in the exceedance probability of an event over time. HFA is widely used in medicine, manufacturing, actuarial statistics, reliability engineering, economics, and elsewhere. HFA provides a rich theory to relate the natural hazard event series (X) with its failure time series (T), enabling computation of corresponding average return periods, risk, and reliabilities associated with nonstationary event series. This work investigates the suitability of HFA to characterize nonstationary natural hazards whose POT magnitudes are assumed to follow the widely applied generalized Pareto model. We derive the hazard function for this case and demonstrate how metrics such as reliability and average return period are impacted by nonstationarity and discuss the implications for planning and design. Our theoretical analysis linking hazard random variable X with corresponding failure time series T should have application to a wide class of natural hazards with opportunities for future extensions.

  6. Quantification of hazard prediction ability at hazard prediction training (Kiken-Yochi Training: KYT) by free-response receiver-operating characteristic (FROC) analysis.

    PubMed

    Hashida, Masahiro; Kamezaki, Ryousuke; Goto, Makoto; Shiraishi, Junji

    2017-03-01

    The ability to predict hazards in possible situations in a general X-ray examination room created for Kiken-Yochi training (KYT) is quantified by use of free-response receiver-operating characteristics (FROC) analysis for determining whether the total number of years of clinical experience, involvement in general X-ray examinations, occupation, and training each have an impact on the hazard prediction ability. Twenty-three radiological technologists (RTs) (years of experience: 2-28), four nurses (years of experience: 15-19), and six RT students observed 53 scenes of KYT: 26 scenes with hazardous points (hazardous points are those that might cause injury to patients) and 27 scenes without points. Based on the results of these observations, we calculated the alternative free-response receiver-operating characteristic (AFROC) curve and the figure of merit (FOM) to quantify the hazard prediction ability. The results showed that the total number of years of clinical experience did not have any impact on hazard prediction ability, whereas recent experience with general X-ray examinations greatly influenced this ability. In addition, the hazard prediction ability varied depending on the occupations of the observers while they were observing the same scenes in KYT. The hazard prediction ability of the radiologic technology students was improved after they had undergone patient safety training. This proposed method with FROC observer study enabled the quantification and evaluation of the hazard prediction capability, and the application of this approach to clinical practice may help to ensure the safety of examinations and treatment in the radiology department.

  7. Local to global: a collaborative approach to volcanic risk assessment

    NASA Astrophysics Data System (ADS)

    Calder, Eliza; Loughlin, Sue; Barsotti, Sara; Bonadonna, Costanza; Jenkins, Susanna

    2017-04-01

    Volcanic risk assessments at all scales present challenges related to the multitude of volcanic hazards, data gaps (hazards and vulnerability in particular), model representation and resources. Volcanic hazards include lahars, pyroclastic density currents, lava flows, tephra fall, ballistics, gas dispersal and also earthquakes, debris avalanches, tsunamis and more ... they can occur in different combinations and interact in different ways throughout the unrest, eruption and post-eruption period. Volcanoes and volcanic hazards also interact with other natural hazards (e.g. intense rainfall). Currently many hazards assessments consider the hazards from a single volcano but at national to regional scales the potential impacts of multiple volcanoes over time become important. The hazards that have the greatest tendency to affect large areas up to global scale are those transported in the atmosphere: volcanic particles and gases. Volcanic ash dispersal has the greatest potential to directly or indirectly affect the largest number of people worldwide, it is currently the only volcanic hazard for which a global assessment exists. The quantitative framework used (primarily at a regional scale) considers the hazard at a given location from any volcano. Flow hazards such as lahars and floods can have devastating impacts tens of kilometres from a source volcano and lahars can be devastating decades after an eruption has ended. Quantitative assessment of impacts is increasingly undertaken after eruptions to identify thresholds for damage and reduced functionality. Some hazards such as lava flows could be considered binary (totally destructive) but others (e.g. ash fall) have varying degrees of impact. Such assessments are needed to enhance available impact and vulnerability data. Currently, most studies focus on physical vulnerability but there is a growing emphasis on social vulnerability showing that it is highly variable and dynamic with pre-eruption socio-economic conditions tending to influence longer term well-being and recovery. The volcanological community includes almost 100 Volcano Observatories worldwide, the official institutions responsible for monitoring volcanoes. They may be dedicated institutions, or operate from national institutions (geological surveys, universities, met agencies). They have a key role in early warning, forecasting and long term hazard assessment (often in the form of volcanic hazards maps). The complexity of volcanic systems means that once unrest begins there are multiple potential eruptive outcomes and short term forecasts can change rapidly. This local knowledge of individual volcanoes underpins hazard and risk assessments developed at national, regional and global scales. Combining this local expertise with the knowledge of the international research community (including interdisciplinary perspectives) creates a powerful partnership. A collaborative approach is therefore needed to develop effective volcanic risk assessments at regional to global scale. The World Organisation of Volcano Observatories is a Commission of IAVCEI, alongside other Commissions such as 'Hazard and Risk' (with an active working group on volcanic hazards maps) and the 'Cities and Volcanoes' Commission. The Global Volcano Model network is a collaborative initiative developing hazards and risk information at national to global scales, underpinned by local expertise. Partners include IAVCEI, Smithsonian Institution, International Volcanic Health Hazard Network, VHub and other initiatives and institutions.

  8. 76 FR 65779 - Office of Hazardous Materials Safety; Notice of Applications for Modification of Special Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-24

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration Office of... processing of, special permits from the Department of Transportation's Hazardous Material Regulations (49 CFR... special permit is published in accordance with Part 107 of the Federal hazardous materials transportation...

  9. 46 CFR 148.02-5 - Report of hazardous materials incidents.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Report of hazardous materials incidents. 148.02-5 Section 148.02-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF SOLID HAZARDOUS MATERIALS IN BULK Vessel Requirements § 148.02-5 Report of hazardous materials...

  10. 76 FR 6561 - North Carolina: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-07

    ... Carolina: Final Authorization of State Hazardous Waste Management Program Revisions AGENCY: Environmental... authorization of the changes to its hazardous waste program under the Resource Conservation and Recovery Act... authorization during the comment period, the decision to authorize North Carolina's changes to its hazardous...

  11. 49 CFR 171.16 - Detailed hazardous materials incident reports.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... quantity of hazardous waste; (3) A specification cargo tank with a capacity of 1,000 gallons or greater..., DC 20590-0001, or an electronic Hazardous Material Incident Report to the Information System Manager..., submit a written or electronic copy of the Hazardous Materials Incident Report to the FAA Security Field...

  12. 49 CFR 171.16 - Detailed hazardous materials incident reports.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... quantity of hazardous waste; (3) A specification cargo tank with a capacity of 1,000 gallons or greater..., DC 20590-0001, or an electronic Hazardous Material Incident Report to the Information System Manager..., submit a written or electronic copy of the Hazardous Materials Incident Report to the FAA Security Field...

  13. 49 CFR 171.16 - Detailed hazardous materials incident reports.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... quantity of hazardous waste; (3) A specification cargo tank with a capacity of 1,000 gallons or greater..., DC 20590-0001, or an electronic Hazardous Material Incident Report to the Information System Manager..., submit a written or electronic copy of the Hazardous Materials Incident Report to the FAA Security Field...

  14. 40 CFR 264.555 - Disposal of CAMU-eligible wastes in permitted hazardous waste landfills.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... permitted hazardous waste landfills. 264.555 Section 264.555 Protection of Environment ENVIRONMENTAL...-eligible wastes in permitted hazardous waste landfills. (a) The Regional Administrator with regulatory... hazardous waste landfills not located at the site from which the waste originated, without the wastes...

  15. 41 CFR 101-42.302 - Responsibilities for donation of hazardous materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... donation of hazardous materials. 101-42.302 Section 101-42.302 Public Contracts and Property Management...-Donation of Hazardous Materials and Certain Categories of Property § 101-42.302 Responsibilities for donation of hazardous materials. (a) Holding agencies. Holding agencies shall be responsible for the...

  16. 32 CFR 643.31 - Policy-Flood hazards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Policy-Flood hazards. 643.31 Section 643.31... ESTATE Policy § 643.31 Policy—Flood hazards. Each Determination of Availability Report will include an evaluation of the flood hazards, if any, relative to the property involved in the proposed outgrant action...

  17. 34 CFR 75.611 - Avoidance of flood hazards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Avoidance of flood hazards. 75.611 Section 75.611... by a Grantee? Construction § 75.611 Avoidance of flood hazards. In planning the construction, a...) Evaluate flood hazards in connection with the construction; and (b) As far as practicable, avoid uneconomic...

  18. 40 CFR 264.51 - Purpose and implementation of contingency plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND... plan must be designed to minimize hazards to human health or the environment from fires, explosions, or any unplanned sudden or non-sudden release of hazardous waste or hazardous waste constituents to air...

  19. 40 CFR 265.51 - Purpose and implementation of contingency plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) SOLID WASTES (CONTINUED) INTERIM STATUS STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT... contingency plan must be designed to minimize hazards to human health or the environment from fires, explosions, or any unplanned sudden or non-sudden release of hazardous waste or hazardous waste constituents...

  20. 40 CFR 265.51 - Purpose and implementation of contingency plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) SOLID WASTES (CONTINUED) INTERIM STATUS STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT... contingency plan must be designed to minimize hazards to human health or the environment from fires, explosions, or any unplanned sudden or non-sudden release of hazardous waste or hazardous waste constituents...

  1. 40 CFR 265.51 - Purpose and implementation of contingency plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) SOLID WASTES (CONTINUED) INTERIM STATUS STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT... contingency plan must be designed to minimize hazards to human health or the environment from fires, explosions, or any unplanned sudden or non-sudden release of hazardous waste or hazardous waste constituents...

  2. 40 CFR 264.51 - Purpose and implementation of contingency plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND... plan must be designed to minimize hazards to human health or the environment from fires, explosions, or any unplanned sudden or non-sudden release of hazardous waste or hazardous waste constituents to air...

  3. 40 CFR 267.111 - What general standards must I meet when I stop operating the unit?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... to protect human health and the environment, post-closure escape of hazardous waste, hazardous constituents, leachate, contaminated run-off, or hazardous waste decomposition products to the ground or... PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE...

  4. 40 CFR 267.111 - What general standards must I meet when I stop operating the unit?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... to protect human health and the environment, post-closure escape of hazardous waste, hazardous constituents, leachate, contaminated run-off, or hazardous waste decomposition products to the ground or... PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE...

  5. 40 CFR 264.51 - Purpose and implementation of contingency plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) SOLID WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND... plan must be designed to minimize hazards to human health or the environment from fires, explosions, or any unplanned sudden or non-sudden release of hazardous waste or hazardous waste constituents to air...

  6. 41 CFR 101-42.302 - Responsibilities for donation of hazardous materials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... donation of hazardous materials. 101-42.302 Section 101-42.302 Public Contracts and Property Management...-Donation of Hazardous Materials and Certain Categories of Property § 101-42.302 Responsibilities for donation of hazardous materials. (a) Holding agencies. Holding agencies shall be responsible for the...

  7. 41 CFR 101-42.302 - Responsibilities for donation of hazardous materials.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... donation of hazardous materials. 101-42.302 Section 101-42.302 Public Contracts and Property Management...-Donation of Hazardous Materials and Certain Categories of Property § 101-42.302 Responsibilities for donation of hazardous materials. (a) Holding agencies. Holding agencies shall be responsible for the...

  8. 41 CFR 101-42.302 - Responsibilities for donation of hazardous materials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... donation of hazardous materials. 101-42.302 Section 101-42.302 Public Contracts and Property Management...-Donation of Hazardous Materials and Certain Categories of Property § 101-42.302 Responsibilities for donation of hazardous materials. (a) Holding agencies. Holding agencies shall be responsible for the...

  9. 41 CFR 101-42.302 - Responsibilities for donation of hazardous materials.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... donation of hazardous materials. 101-42.302 Section 101-42.302 Public Contracts and Property Management...-Donation of Hazardous Materials and Certain Categories of Property § 101-42.302 Responsibilities for donation of hazardous materials. (a) Holding agencies. Holding agencies shall be responsible for the...

  10. 75 FR 35366 - Pipeline Safety: Applying Safety Regulation to All Rural Onshore Hazardous Liquid Low-Stress Lines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-22

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part... Onshore Hazardous Liquid Low-Stress Lines AGENCY: Pipeline and Hazardous Materials Safety Administration... pipelines to perform a complete ``could affect'' analysis to determine which rural low-stress pipeline...

  11. 76 FR 25576 - Pipeline Safety: Applying Safety Regulations to All Rural Onshore Hazardous Liquid Low-Stress Lines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-05

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part... to All Rural Onshore Hazardous Liquid Low-Stress Lines AGENCY: Pipeline and Hazardous Materials... burdensome to require operators of these pipelines to perform a complete ``could affect'' analysis to...

  12. 78 FR 69745 - Safety and Security Plans for Class 3 Hazardous Materials Transported by Rail

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-20

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration [Docket No... Security Plans for Class 3 Hazardous Materials Transported by Rail AGENCY: Pipeline and Hazardous Materials... characterization, classification, and selection of a packing group for Class 3 materials, and the corresponding...

  13. 75 FR 76691 - Oregon; Correction of Federal Authorization of the State's Hazardous Waste Management Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-09

    ...; Correction of Federal Authorization of the State's Hazardous Waste Management Program AGENCY: Environmental... to the State of Oregon's federally authorized RCRA hazardous waste management program. On January 7... changes the State of Oregon made to its federally authorized RCRA Hazardous Waste Management Program...

  14. 75 FR 918 - Oregon: Final Authorization of State Hazardous Waste Management Program Revision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-07

    ... Authorization of State Hazardous Waste Management Program Revision AGENCY: Environmental Protection Agency (EPA... hazardous waste management program under the Resource Conservation and Recovery Act, as amended (RCRA). On... has decided that the revisions to the Oregon hazardous waste management program satisfy all of the...

  15. 77 FR 69788 - Colorado: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-21

    ...: Final Authorization of State Hazardous Waste Management Program Revisions AGENCY: Environmental... authorization of changes to its hazardous waste program under the Resource Conservation and Recovery Act (RCRA). The EPA proposes to grant final authorization to the hazardous waste program changes submitted by the...

  16. 48 CFR 52.228-4 - Workers' Compensation and War-Hazard Insurance Overseas.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... War-Hazard Insurance Overseas. 52.228-4 Section 52.228-4 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.228-4 Workers' Compensation and War-Hazard Insurance Overseas. As prescribed in 28.309(b), insert the following clause: Workers' Compensation and War-Hazard Insurance Overseas...

  17. 40 CFR 63.1215 - What are the health-based compliance alternatives for total chlorine?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants from Hazardous Waste... chlorine under the procedures prescribed in this section for your hazardous waste combustors other than... concentration (ppmv) expressed as chloride (Cl(−)) equivalent for each on site hazardous waste combustor. You...

  18. 49 CFR 659.31 - Hazard management process.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false Hazard management process. 659.31 Section 659.31... Agency § 659.31 Hazard management process. (a) The oversight agency must require the rail transit agency..., operational changes, or other changes within the rail transit environment. (b) The hazard management process...

  19. 49 CFR 659.31 - Hazard management process.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 7 2013-10-01 2013-10-01 false Hazard management process. 659.31 Section 659.31... Agency § 659.31 Hazard management process. (a) The oversight agency must require the rail transit agency..., operational changes, or other changes within the rail transit environment. (b) The hazard management process...

  20. 49 CFR 659.31 - Hazard management process.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false Hazard management process. 659.31 Section 659.31... Agency § 659.31 Hazard management process. (a) The oversight agency must require the rail transit agency..., operational changes, or other changes within the rail transit environment. (b) The hazard management process...

  1. 78 FR 59413 - International Civil Aviation Organization's (ICAO) Dangerous Goods Panel; Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-26

    ..., 2013, in Montreal, Canada, the FAA's Office of Hazardous Materials Safety and the Pipeline and Hazardous Materials Safety Administration's (PHMSA) Office of Hazardous Materials Safety announce a public... directed to Ms. Janet McLaughlin, Deputy Director, Office of Hazardous Materials Safety, ADG-2, Federal...

  2. 14 CFR 139.337 - Wildlife hazard management.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Wildlife hazard management. 139.337 Section... AIRPORTS Operations § 139.337 Wildlife hazard management. (a) In accordance with its Airport Certification... alleviate wildlife hazards whenever they are detected. (b) In a manner authorized by the Administrator, each...

  3. 14 CFR 139.337 - Wildlife hazard management.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Wildlife hazard management. 139.337 Section... AIRPORTS Operations § 139.337 Wildlife hazard management. (a) In accordance with its Airport Certification... alleviate wildlife hazards whenever they are detected. (b) In a manner authorized by the Administrator, each...

  4. 14 CFR 139.337 - Wildlife hazard management.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Wildlife hazard management. 139.337 Section... AIRPORTS Operations § 139.337 Wildlife hazard management. (a) In accordance with its Airport Certification... alleviate wildlife hazards whenever they are detected. (b) In a manner authorized by the Administrator, each...

  5. 14 CFR 139.337 - Wildlife hazard management.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Wildlife hazard management. 139.337 Section... AIRPORTS Operations § 139.337 Wildlife hazard management. (a) In accordance with its Airport Certification... alleviate wildlife hazards whenever they are detected. (b) In a manner authorized by the Administrator, each...

  6. 14 CFR 139.337 - Wildlife hazard management.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Wildlife hazard management. 139.337 Section... AIRPORTS Operations § 139.337 Wildlife hazard management. (a) In accordance with its Airport Certification... alleviate wildlife hazards whenever they are detected. (b) In a manner authorized by the Administrator, each...

  7. Staff - Jacquelyn R. Overbeck | Alaska Division of Geological & Geophysical

    Science.gov Websites

    Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Geologic Hazards in main content Jacquelyn R. Overbeck Jacquelyn R. Overbeck Geomorphology, coastal hazards, remote sensing University, Environmental Science Projects and/or Research Interests As the project manager for the Coastal

  8. 40 CFR 261.7 - Residues of hazardous waste in empty containers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Residues of hazardous waste in empty containers. 261.7 Section 261.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.7 Residues of hazardous...

  9. 46 CFR 169.331 - Guards in hazardous locations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Guards in hazardous locations. 169.331 Section 169.331 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.331 Guards in hazardous locations. Each exposed hazard...

  10. 18 CFR 1316.9 - Nuclear energy hazards and nuclear incidents.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 2 2012-04-01 2012-04-01 false Nuclear energy hazards... Text of Conditions and Certifications § 1316.9 Nuclear energy hazards and nuclear incidents. When so... documents or actions: Nuclear Energy Hazards and Nuclear Incidents (Applicable only to contracts for goods...

  11. 18 CFR 1316.9 - Nuclear energy hazards and nuclear incidents.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 2 2014-04-01 2014-04-01 false Nuclear energy hazards... Text of Conditions and Certifications § 1316.9 Nuclear energy hazards and nuclear incidents. When so... documents or actions: Nuclear Energy Hazards and Nuclear Incidents (Applicable only to contracts for goods...

  12. Hazardous Waste and You. A Teacher's Guide.

    ERIC Educational Resources Information Center

    Ontario Waste Management Corp., Toronto.

    This teaching guide provides an interactive introduction to hazardous waste, with particular emphasis on personal responsibility and action. Nine lessons engage advanced grade 10 and grade 11-12 science students in group discussions and actions that help them develop awareness of hazardous waste, understanding of the hazardous waste situation in…

  13. 30 CFR 57.16003 - Storage of hazardous materials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Storage of hazardous materials. 57.16003 Section 57.16003 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 57.16003 Storage of hazardous materials. Materials that can create hazards if...

  14. 30 CFR 56.16003 - Storage of hazardous materials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Storage of hazardous materials. 56.16003 Section 56.16003 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 56.16003 Storage of hazardous materials. Materials that can create hazards if...

  15. 30 CFR 56.16003 - Storage of hazardous materials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Storage of hazardous materials. 56.16003 Section 56.16003 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 56.16003 Storage of hazardous materials. Materials that can create hazards if...

  16. 30 CFR 57.16003 - Storage of hazardous materials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Storage of hazardous materials. 57.16003 Section 57.16003 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 57.16003 Storage of hazardous materials. Materials that can create hazards if...

  17. Method of making nanostructured glass-ceramic waste forms

    DOEpatents

    Gao, Huizhen; Wang, Yifeng; Rodriguez, Mark A.; Bencoe, Denise N.

    2014-07-08

    A waste form for and a method of rendering hazardous materials less dangerous is disclosed that includes fixing the hazardous material in nanopores of a nanoporous material, reacting the trapped hazardous material to render it less volatile/soluble, and vitrifying the nanoporous material containing the less volatile/soluble hazardous material.

  18. 46 CFR 169.331 - Guards in hazardous locations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Guards in hazardous locations. 169.331 Section 169.331 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.331 Guards in hazardous locations. Each exposed hazard...

  19. 76 FR 8658 - Bulk Solid Hazardous Materials: Harmonization With the International Maritime Solid Bulk Cargoes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... Solid Hazardous Materials: Harmonization With the International Maritime Solid Bulk Cargoes (IMSBC) Code..., the Coast Guard amended its regulations governing the carriage of solid hazardous materials in bulk to... hazardous bulk solid materials not addressed in the amended regulations. This notice announces that the...

  20. 18 CFR 1316.9 - Nuclear energy hazards and nuclear incidents.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 2 2013-04-01 2012-04-01 true Nuclear energy hazards... Text of Conditions and Certifications § 1316.9 Nuclear energy hazards and nuclear incidents. When so... documents or actions: Nuclear Energy Hazards and Nuclear Incidents (Applicable only to contracts for goods...

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