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Author: Anthony Andrews Publisher: DIANE Publishing ISBN: 1437938418 Category : Technology & Engineering Languages : en Pages : 41
Book Description
Radioactive waste (RW) is a byproduct of nuclear weapons production, commercial nuclear power generation, and the naval reactor program. RW byproducts also result from radioisotopes used for scientific, med., and industrial purposes. Contents of this report: Measurement of Radioactivity and Hazards of Radiation; Comparative Range of Radioactivity; Spent Nuclear Fuel; High-Level RW; Waste Incidental to Reprocessing; Transuranic Waste; Surplus Weapons-Usable Plutonium; Low-Level RW: Provisions for State Disposal Compacts; Low-Level RW Classification Tables; Mixed Low-Level RW and Haz. Waste; Depleted Uranium; Technologically Enhanced Naturally Occurring RW Material; Uranium Mill Tailings; RW Disposal Policy Issues. Illus.
Author: Anthony Andrews Publisher: DIANE Publishing ISBN: 1437938418 Category : Technology & Engineering Languages : en Pages : 41
Book Description
Radioactive waste (RW) is a byproduct of nuclear weapons production, commercial nuclear power generation, and the naval reactor program. RW byproducts also result from radioisotopes used for scientific, med., and industrial purposes. Contents of this report: Measurement of Radioactivity and Hazards of Radiation; Comparative Range of Radioactivity; Spent Nuclear Fuel; High-Level RW; Waste Incidental to Reprocessing; Transuranic Waste; Surplus Weapons-Usable Plutonium; Low-Level RW: Provisions for State Disposal Compacts; Low-Level RW Classification Tables; Mixed Low-Level RW and Haz. Waste; Depleted Uranium; Technologically Enhanced Naturally Occurring RW Material; Uranium Mill Tailings; RW Disposal Policy Issues. Illus.
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309456819 Category : Science Languages : en Pages : 163
Book Description
The Department of Energy's Office of Environmental Management (DOE) is responsible for the safe cleanup of sites used for nuclear weapons development and government-sponsored nuclear energy research. Low-level radioactive waste (LLW) is the most volumetrically significant waste stream generated by the DOE cleanup program. LLW is also generated through commercial activities such as nuclear power plant operations and medical treatments. The laws and regulations related to the disposal of LLW in the United States have evolved over time and across agencies and states, resulting in a complex regulatory structure. DOE asked the National Academies of Sciences, Engineering, and Medicine to organize a workshop to discuss approaches for the management and disposition of LLW. Participants explored the key physical, chemical, and radiological characteristics of low-level waste that govern its safe and secure management and disposal in aggregate and in individual waste streams, and how key characteristics of low level waste are incorporated into standards, orders, and regulations that govern the management and disposal of LLW in the United States and in other major waste-producing countries. This publication summarizes the presentations and discussions from the workshop.
Author: Publisher: ISBN: Category : Languages : en Pages : 42
Book Description
Radioactive waste is a byproduct of nuclear weapons production, commercial nuclear power generation, and the naval reactor program. Waste byproducts also result from radioisotopes used for scientific, medical, and industrial purposes. The legislative definitions adopted for radioactive wastes, for the most part, refer to the processes that generated the wastes. Thus, waste disposal policies have tended to link the processes to uniquely tailored disposal solutions. Consequently, the origin of the waste, rather than its radiological characteristics, often determines its fate. The Nuclear Regulatory Commission (NRC) and the Environmental Protection Agency (EPA) share regulatory authority for radioactive waste disposal. Radioactive waste classification continues to raise issues for policy makers. Most recently, DOE policy on managing the residue in high-level waste storage tanks proved controversial enough that Congress amended the definition of high-level waste. The disposition of waste with characteristics left undefined by statute can be decided by an NRC administrative ruling. The case for low-activity waste promises to provoke similar controversy. This report will be updated as new radioactive waste classification issues arise. The standards for public exposure to low-level radiation from the repository or cleanup of the weapons facilities have not been reconciled by EPA and NRC. The lower limit on what may be classified as radioactive waste is undefined, and both EPA and NRC jurisdiction overlap on disposal of this waste stream.
Author: National Research Council Publisher: National Academies Press ISBN: 030916527X Category : Science Languages : en Pages : 230
Book Description
The U.S. Department of Energy (DOE) manages dozens of sites across the nation that focus on research, design, and production of nuclear weapons and nuclear reactors for defense applications. Radioactive wastes at these sites pose a national challenge, and DOE is considering how to most effectively clean them up. Some of the greatest projected risks, cleanup costs, and technical challenges come from processing and disposing transuranic and high-level radioactive waste. This report addresses how DOE should incorporate risk into decisions about whether the nation should use alternatives to deep geologic disposal for some of these wastes. It recommends using an exemption process involving risk assessment for determining how to dispose of problematic wastes. The report outlines criteria for risk assessment and key elements of a risk-informed approach. The report also describes the types of wastes that are candidates for alternative disposition paths, potential alternatives to deep geologic disposal for disposition of low-hazard waste, and whether these alternatives are compatible with current regulations.
Author: United States. Congress. Joint Committee on Atomic Energy. Special Subcommittee on Radiation Publisher: ISBN: Category : Radioactive waste disposal Languages : en Pages : 1012
Book Description
Considers problems of radioactive waste disposal and the precautions, safeguards, and standards to ensure safe handling of these wastes. Includes numerous nongovernmental reports on the sources and types of radioactive wastes.
Author: Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
Radioactive waste is a byproduct of nuclear weapons production, commercial nuclear power generation, and the naval reactor program. Waste byproducts also result from radioisotopes used for scientific, medical, and industrial purposes. The legislative definitions adopted for radioactive wastes, for the most part, refer to the processes that generated the wastes. Thus, waste disposal policies have tended to link the processes to uniquely tailored disposal solutions. Consequently, the origin of the waste, rather than its radiologic characteristics, often determines its fate. Plutonium and enriched uranium-235 were first produced by the Manhattan Project during World War II. These materials were later defined by the Atomic Energy Act of 1954 as special nuclear materials, along with other materials that the former Atomic Energy Commission (AEC) determined were capable of releasing energy through nuclear fission. Reprocessing of irradiated nuclear fuel to extract special nuclear material generated highly radioactive liquid and solid byproducts. The Nuclear Waste Policy Act of 1982 (NWPA) defined irradiated fuel as spent nuclear fuel, and the byproducts as high-level waste. Uranium ore processing technologically enhanced naturally occurring radioactive material and left behind uranium mill tailings. The fabrication of nuclear weapons generated transuranic waste. Both commercial and naval reactors continue to generate spent fuel. Highlevel waste generation has ceased in the United States, as irradiated fuel is no longer reprocessed. The routine operation and maintenance of nuclear reactors, however, continues to generate low-level radioactive waste, as do medical procedures using radioactive isotopes. The NWPA provides for the permanent disposal of spent nuclear fuel and highlevel radioactive waste in a deep geologic repository. The repository is to be constructed and operated by the Department of Energy (DOE) under the Nuclear Regulatory Commission's (NRC) licensing authority. Yucca Mountain, in Nevada, is the candidate site for the nation's first repository. The NRC and the Environmental Protection Agency (EPA) share regulatory authority for radioactive waste disposal. However, these regulatory agencies have yet to adopt uniform radiation protection standards for disposal sites. The NRC's jurisdiction, however, does not extend to DOE's management of defense-related waste at DOE facilities other than Yucca Mountain. Radioactive waste classification continues to raise issues for policymakers. Most recently, DOE policy on managing the residue in high-level waste storage tanks proved controversial enough that Congress amended the definition of high-level waste. The disposition of waste with characteristics left undefined by statute can be decided by an NRC administrative ruling. The case for low-activity waste promises to provoke similar controversy. This report will be updated as new radioactive waste classification issues arise.
Author: Michael Burns Publisher: CRC Press ISBN: 9780873710268 Category : Technology & Engineering Languages : en Pages : 340
Book Description
A crisis awaits the states without adequate Low-Level Radioactive Waste (LLRW) disposal capacity, and states now struggling to comply with U.S. National Policy-widely believed unworkable. Some states may find that they are unable to dispose of the LLRW they generate! Long underestimated-or politically boondoggled-the dread subject of LLRW disposal is now being brought to climax, amidst conflicting viewpoints from generators, regulators, environmentalists and the public...from...medical-clinical labs...nuclear power plants...state and federal agencies...scientists and engineers...consultants...attorneys. This book emphasizes siting, disposal, historical approach to radwaste regulation, public attitudes, and NIMBY. AND deals comprehensively with radiation, biological effects, risk assessment, public health protection and government regulation, safety of LLRW, biological effects, and attempts to develop solutions to this pervasive problem. This text is essential to those likely to find themselves engulfed by LLRW problem: scientists, engineers, managers in many companies and institutions, consultants, and, of course, Government Agency Officials, public interest groups, technical, social science, law, and public libraries. There is no easy solution-but there will be a solution. And we believe this book is part of that solution. Expert authors-provide chapters carefully researched and written for this book; and provide their personal and professional experiences. This book is certainly a step toward understanding and solving the LLRW problem.
Author: William E Lee Publisher: Elsevier ISBN: 085709744X Category : Technology & Engineering Languages : en Pages : 925
Book Description
Radioactive waste management and contaminated site clean-up reviews radioactive waste management processes, technologies, and international experiences. Part one explores the fundamentals of radioactive waste including sources, characterisation, and processing strategies. International safety standards, risk assessment of radioactive wastes and remediation of contaminated sites and irradiated nuclear fuel management are also reviewed. Part two highlights the current international situation across Africa, Asia, Europe, and North America. The experience in Japan, with a specific chapter on Fukushima, is also covered. Finally, part three explores the clean-up of sites contaminated by weapons programmes including the USA and former USSR. Radioactive waste management and contaminated site clean-up is a comprehensive resource for professionals, researchers, scientists and academics in radioactive waste management, governmental and other regulatory bodies and the nuclear power industry. Explores the fundamentals of radioactive waste including sources, characterisation, and processing strategies Reviews international safety standards, risk assessment of radioactive wastes and remediation of contaminated sites and irradiated nuclear fuel management Highlights the current international situation across Africa, Asia, Europe, and North America specifically including a chapter on the experience in Fukushima, Japan
Author: Anthony Andrews
Author: Anthony Andrews
Author: National Academies of Sciences, Engineering, and Medicine
Author: 
Author: 
Author: National Research Council
Author: United States. Congress. Joint Committee on Atomic Energy. Special Subcommittee on Radiation
Author: 
Author: Michael Burns
Author: United States. General Accounting Office
Author: William E Lee