Download or read book Countermeasures to Airborne Hazardous Chemicals written by J. M. Holmes and published by . This book was released on 1990 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Countermeasures to Hazardous Chemicals written by J. M. Holmes and published by . This book was released on 1989 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent major incidents involving the release of hazardous chemicals have heightened the awareness of both the public and the private sectors that effective strategies must be developed to prevent and to deal with emergencies. A number of federal, state, and local government agencies share portions of the responsibility for various aspects of the problem. With the very considerable overlap, as well as holes in the coverage, a study of this picture has been performed to review the entire collage of activities and to recommend appropriate roles for FEMA and other agencies. While the entire area of hazardous materials may require such a treatment, the most chronic needs for a strong direction are cases where an airborne hazard is involved. The materials might be in any form, but the means by which the threat overtakes people is such that little warning is possible and immediate means of protection are very limited. There are, in fact, many parallels to be drawn between airborne spread of hazardous chemicals and the airborne dispersion from a nuclear incident. Since these parallels exist and since the Federal Energy Management Administration (FEMA) has taken a leading role in preparedness for nuclear problems, it is natural that the experience and planning for hazardous materials, particularly airborne ones, should fall in that agency. However, the nature of the disasters which are possible and the short periods during which they occur make it absolutely mandatory that the responsibility for dealing with the problems in local entities must lie with the local authorities. (kt).
Download or read book Survey of Chemical Spill Countermeasures written by Minister of the Envi and published by CRC Press. This book was released on 1997-12-29 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until now, information regarding chemical spill clean-up was available only through manufacturer's literature from an individual firm, or scattered in the traditional textbooks on remediation engineering and hazardous waste management. Survey of Chemical Spill Countermeasures provides a one-stop source of information on how to clean up spill sites in safe, acceptable ways. Because of the ever-growing need to maintain constant vigilance over hazardous chemicals and potential leaks and spills, this reference will become an important source for the practicing environmental engineer and field technician. Survey of Chemical Spill Countermeasures provides operators with useful information on how to clean up sites, including controlling leakage, containment of spills on land and water, and ways to safely transfer and store the contaminants. Additionally, the book includes up-to-date information on containment and treatment technologies, from dredging and vacuuming, to solid and vapor treatment systems.
Download or read book Acute Exposure Guideline Levels for Selected Airborne Chemicals written by Committee on Acute Exposure Guideline Levels and published by National Academy Press. This book was released on 2014-03-21 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extremely hazardous substances can be released accidentally as a result of chemical spills, industrial explosions, fires, or accidents involving railroad cars and trucks transporting EHSs. Workers and residents in communities surrounding industrial facilities where these substances are manufactured, used, or stored and in communities along the nation's railways and highways are potentially at risk of being exposed to airborne extremely hazardous substances during accidental releases or intentional releases by terrorists. Pursuant to the Superfund Amendments and Reauthorization Act of 1986, the U.S. Environmental Protection Agency has identified approximately 400 extremely hazardous substances on the basis of acute lethality data in rodents. "Acute Exposure Guideline Levels for Selected Airborne Chemicals, Volume 16" identifies, reviews, and interprets relevant toxicologic and other scientific data for selected aliphatic nitriles, benzonitrile, methacrylonitrile, allyl alcohol, hydrogen selenide, ketene, and tear gasin order to develop acute exposure guideline levels (AEGLs) for these high-priority, acutely toxic chemicals. AEGLs represent threshold exposure limits (exposure levels below which adverse health effects are not likely to occur) for the general public and are applicable to emergency exposures ranging from 10 minutes (min) to 8 h. Three levels - AEGL-1, AEGL-2, and AEGL-3 - are developed for each of five exposure periods (10 min, 30 min, 1 h, 4 h, and 8 h) and are distinguished by varying degrees of severity of toxic effects. This report will inform planning, response, and prevention in the community, the workplace, transportation, the military, and the remediation of Superfund sites.
Download or read book Strategies to Protect the Health of Deployed U S Forces written by National Research Council and published by National Academies Press. This book was released on 2000-04-21 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since Operation Desert Shield/Desert Storm, Gulf War veterans have expressed concerns about health effects that could be associated with their deployment and service during the war. Although similar concerns were raised after other military operations, the Gulf War deployment focused national attention on the potential, but uncertain, relationship between the presence of chemical and biological (CB) agents and other harmful agents in theater and health symptoms reported by military personnel. Strategies to Protect the Health of Deployed U.S. Forces which is one of the four two-year studies, examines the detection and tracking of exposures of deployed personnel to multiple harmful agents.
Download or read book Acute Exposure Guideline Levels for Selected Airborne Chemicals written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cartographies of Danger written by Mark Monmonier and published by University of Chicago Press. This book was released on 2008-04-15 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: No place is perfectly safe, but some places are more dangerous than others. Whether we live on a floodplain or in "Tornado Alley," near a nuclear facility or in a neighborhood poorly lit at night, we all co-exist uneasily with natural and man-made hazards. As Mark Monmonier shows in this entertaining and immensely informative book, maps can tell us a lot about where we can anticipate certain hazards, but they can also be dangerously misleading. California, for example, takes earthquakes seriously, with a comprehensive program of seismic mapping, whereas Washington has been comparatively lax about earthquakes in Puget Sound. But as the Northridge earthquake in January 1994 demonstrated all too clearly to Californians, even reliable seismic-hazard maps can deceive anyone who misinterprets "known fault-lines" as the only places vulnerable to earthquakes. Important as it is to predict and prepare for catastrophic natural hazards, more subtle and persistent phenomena such as pollution and crime also pose serious dangers that we have to cope with on a daily basis. Hazard-zone maps highlight these more insidious hazards and raise awareness about them among planners, local officials, and the public. With the help of many maps illustrating examples from all corners of the United States, Monmonier demonstrates how hazard mapping reflects not just scientific understanding of hazards but also perceptions of risk and how risk can be reduced. Whether you live on a faultline or a coastline, near a toxic waste dump or an EMF-generating power line, you ignore this book's plain-language advice on geographic hazards and how to avoid them at your own peril. "No one should buy a home, rent an apartment, or even drink the local water without having read this fascinating cartographic alert on the dangers that lurk in our everyday lives. . . . Who has not asked where it is safe to live? Cartographies of Danger provides the answer."—H. J. de Blij, NBC News "Even if you're not interested in maps, you're almost certainly interested in hazards. And this book is one of the best places I've seen to learn about them in a highly entertaining and informative fashion."—John Casti, New Scientist
Download or read book Acute Exposure Guideline Levels for Selected Airborne Chemicals written by Subcommittee on Acute Exposure Guideline Levels and published by . This book was released on 2004-04-16 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bhopal Disaster of 1984 resulted in the death of around 2,000 residents living near chemical plants and irreversible injuries to more than 20,000 other residents. These numbers can be attributed to the community's lack of awareness concerning the chemicals' existence, dangers and effects, and/or how to react in case of emergency. The disaster emphasized the need for governments to identify hazardous substances and to aid local communities in developing plans for emergency exposures. As a result, the United States government issued the Superfund Amendments and Reauthorization Act (SARA) of 1986; requiring the identification of extremely hazardous substances (EHSs) by the Environmental Protection Agency (EPA). EPA was also tasked with assisting Local Emergency Planning Committees (LEPCs) in conducting health-hazard assessments to develop emergency-response plans for sites where EHSs are produced, stored, transported, or used. The EPA identified nearly 400 EHSs in terms of their immediate danger to life and health (IDLH) as their first step in assisting these LEPCs. In 1991 the EPA went on to request that the National Research Council (NRC) Committee on Toxicology (COT) develop criteria and methods for developing emergency exposure levels for EHSs for the general population. The COT, who had published many reports on emergency exposure guidance levels at the time, designated the task to a subcommittee. The subcommittee focused on Guidelines for Developing Community Emergency Exposure Levels for Hazardous Substances. Four years later the National Advisory Committee for Acute Exposure Guideline Levels for Hazardous Substances (NAC) was created with a focus on identifying, reviewing, and interpreting relevant toxicologic and other scientific data and developing acute exposure guideline levels (AEGLs) for high-priority, acutely toxic chemicals. In Acute Exposure Guideline Levels for Selected Airborne Chemicals: Volume 4, the NAC outlines acute exposure guideline levels for chlorine, hydrogen chloride, toluene 2,4, hydrogen fluoride, 2,6-diisocyanate, and uranium hexafluoride.
Download or read book Emergency and Continuous Exposure Limits for Selected Airborne Contaminants Volume 2 written by and published by . This book was released on 1984 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Research Council's Committee on Toxicology recommends emergency exposure limits (EELs), short-term public limits (STPLs), and short- term public emergency limits (SPELs--formerly called public emergency limits, or PELs) for a variety of chemicals of concern to its sponsoring agencies. This document is one in a series that form the basis of the recommendations for EELs and CELs for selected chemicals. Since the Committee began recommending EELs and CELs for its military sponsors the scope of its recommendations has been expanded in response to requests by the U.S. Coast Guard and the National Aeronautics and Space Administration. The CELs grew out of a Navy request for exposure limits for atmospheric contaminants in submarines. The EELs and CELs have been used as design criteria by the sponsors in considering the suitability of materials for particular missions (as in a submarine or a spacecraft) and in assessing the habitability of particular enclosed environments. They are recommended for narrowly defined occupational groups and are not intended for application in general industrial settings or as exposure limits for the general public. This report provides a short review of the chemical and physical properties of these chemicals and their toxic-potential in animals and humans.
Download or read book Acute Exposure Guideline Levels for Selected Airborne Chemicals written by National Research Council and published by National Academies Press. This book was released on 2013-01-28 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the request of the Department of Defense and the Environmental Protection Agency, the National Research Council has reviewed the relevant scientific literature compiled by an expert panel and established Acute Exposure Guideline Levels (AEGLs) for several chemicals. AEGLs represent exposure levels below which adverse health effects are not likely to occur and are useful in responding to emergencies, such as accidental or intentional chemical releases in community, workplace, transportation, and military settings, and for the remediation of contaminated sites. Three AEGLs are approved for each chemical, representing exposure levels that result in: 1) notable but reversible discomfort; 2) long-lasting health effects; and 3) life-threatening health impacts. Acute Exposure Guideline Levels for Selected Airborne Chemicals: Volume 13 includes AEGLs for boron trifluoride, bromoacetone, chloroacetone, hexafluoroacetone, perchloryl fluoride, piperidine, propargyl alcohol, trimethoxysilane and tetramethoxysilane, and trimethylbenzenes.
Download or read book Subsurface Ventilation and Environmental Engineering written by M.J. McPherson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 913 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been written as a reference and text for engineers, researchers, teachers and students who have an interest in the planning and control of the environment in underground openings. While directed primarily to underground mining operations, the design procedures are also applicable to other complex developments of subsurface space such as nuclear waste repositories, commercial accommodation or vehicular networks. The book will, therefore, be useful for mining, civil, mechanical, and heating, ventilating and air-conditioning engineers involved in such enterprises. The chapters on airborne pollutants highlight means of measurement and control as well as physiological reaction. These topics will be of particular interest to industrial hygienists and students of industrial medicine. One of the first technical applications of digital computers in the world's mining industries was for ventilation network analysis. This occurred during the early 1960s. However, it was not until low cost but powerful personal computers proliferated in engineering offices during the 1980s that the full impact of the computer revolution was realized in the day-to-day work of most mine ventilation engineers. This book reflects the changes in approach and design procedures that have been brought about by that revolution. While the book is organized into six parts, it encompasses three broad areas.
Download or read book Acute Exposure Guideline Levels for Selected Airborne Chemicals written by Committee on Acute Exposure Guideline Levels and published by National Academies Press. This book was released on 2013-10-10 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acute Exposure Guideline Levels for Selected Airborne Chemicals, Volume 15 identifies, reviews, and interprets relevant toxicologic and other scientific data for ethyl mercaptan, methyl mercaptan, phenyl mercaptan, tert-octyl mercaptan, lewisite, methyl isothiocyanate, and selected monoisocyanates in order to develop acute exposure guideline levels (AEGLs) for these high-priority, acutely toxic chemicals. AEGLs represent threshold exposure limits (exposure levels below which adverse health effects are not likely to occur) for the general public and are applicable to emergency exposures ranging from 10 minutes (min) to 8 h. Three level--AEGL-1, AEGL-2, and AEGL-3--are developed for each of five exposure periods (10 min, 30 min, 1 h, 4 h, and 8 h) and are distinguished by varying degrees of severity of toxic effects. This report will inform planning, response, and prevention in the community, the workplace, transportation, the military, and the remediation of Superfund sites.
Download or read book Acute Exposure Guideline Levels for Selected Airborne Chemicals written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-10-26 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extremely hazardous substances can be released accidentally as a result of chemical spills, industrial explosions, fires, or accidents involving railroad cars and trucks transporting EHSs. Workers and residents in communities surrounding industrial facilities where these substances are manufactured, used, or stored and in communities along the nation's railways and highways are potentially at risk of being exposed to airborne EHSs during accidental releases or intentional releases by terrorists. Pursuant to the Superfund Amendments and Reauthorization Act of 1986, the U.S. Environmental Protection Agency (EPA) has identified approximately 400 EHSs on the basis of acute lethality data in rodents. Acute Exposure Guideline Levels for Selected Airborne Chemicals, Volume 20 reviews and updates the technical support document on acute exposure guideline levels (AEGLs) for selected chloroformates. This update focuses on establishing AEGL-3 values for n-propyl chloroformate and isopropyl chloroformate, but will also consider whether any new data are available that would affect the proposed values for the other 10 chloroformates. AEGLs represent threshold exposure limits (exposure levels below which adverse health effects are not likely to occur) for the general public and are applicable to emergency exposures ranging from 10 minutes (min) to 8 h. Three levels - AEGL-1, AEGL-2, and AEGL-3 - are developed for each of five exposure periods (10 min, 30 min, 1 h, 4 h, and 8 h) and are distinguished by varying degrees of severity of toxic effects. This report will inform planning, response, and prevention in the community, the workplace, transportation, the military, and the remediation of Superfund sites.
Download or read book An Introduction to Hazardous Materials Contingency Planning written by and published by . This book was released on 2000 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hazardous and Toxic Waste Management January 1989 May 1993 written by Louise Reynnells and published by . This book was released on 1993 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Patty s Industrial Hygiene Program Management and Specialty Areas of Practice written by Barbara Cohrssen and published by John Wiley & Sons. This book was released on 2021-03-25 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the first edition in 1948, Patty’s Industrial Hygiene and Toxicology has become a flagship publication for Wiley. During its nearly seven decades in print, it has become a standard reference for the fields of occupational health and toxicology. The volumes on industrial hygiene are cornerstone reference works for not only industrial hygienists but also chemists, engineers, toxicologists, lawyers, and occupational safety personnel. Volume 4 covers environmental and health and safety program management, with a number of new chapters on sustainability, construction health and safety, health and safety of new energies and working with cannabis.
Download or read book Guidelines for Postrelease Mitigation Technology in the Chemical Process Industry written by CCPS (Center for Chemical Process Safety) and published by John Wiley & Sons. This book was released on 2010-09-17 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book puts together a body of very recent information never before presented in one volume on the design of post-release mitigation systems. The development of a fundamental knowledge base on post-release mitigation systems, through testing and data correlation, is very new. While further research and development is needed, this practical work offers guidance on putting post-release countermeasures to work now. The book presents current engineering methods for minimizing the consequences of the release of toxic vapors, or ignition of flammable vapors, including passive and active systems intended to reduce or eliminate significant acute effects of a dispersing vapor cloud in the plant facility, or into the surrounding community. As in all CCPS works, the book emphasizes planning and a systems approach, shows limitations of any methods discussed, and provides numerous references so that the reader may continue to learn.
