Environmental Management Technology-Development Program at the Department of Energy PDF Download
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Author: Committee on Environmental Management Technologies
Publisher: National Academies Press
ISBN: 0309589088
Category : Science
Languages : en
Pages : 146
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Book Description
This book provides the National Academy of Sciences' 1995 review of the technology development program for the remediation of the Department of Energy's weapons complex facilities. It makes scientific, technical, and programmatic recommendations to strengthen technology development within DOE and ensure that it meet its goals of cost effectiveness, safety, and decreased risk. The recommendations address DOE's five focus areas: landfill stabilization; contaminant plume containment and remediation; facility transitioning, decommissioning, and final disposition; mixed waste characterization treatment; and high-level waste in tanks. The book also addresses technologies in areas that cross cut the above focus area programs, namely characterization monitoring and sensor technologies, efficient separations and processing, robotics, and waste disposal.
Author: Committee on Environmental Management Technologies
Publisher: National Academies Press
ISBN: 0309589088
Category : Science
Languages : en
Pages : 146
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Book Description
This book provides the National Academy of Sciences' 1995 review of the technology development program for the remediation of the Department of Energy's weapons complex facilities. It makes scientific, technical, and programmatic recommendations to strengthen technology development within DOE and ensure that it meet its goals of cost effectiveness, safety, and decreased risk. The recommendations address DOE's five focus areas: landfill stabilization; contaminant plume containment and remediation; facility transitioning, decommissioning, and final disposition; mixed waste characterization treatment; and high-level waste in tanks. The book also addresses technologies in areas that cross cut the above focus area programs, namely characterization monitoring and sensor technologies, efficient separations and processing, robotics, and waste disposal.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309063477
Category : Science
Languages : en
Pages : 229
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Book Description
Printbegrænsninger: Der kan printes 10 sider ad gangen og max. 40 sider pr. session.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309487781
Category : Medical
Languages : en
Pages : 123
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Book Description
The National Defense Authorization Act for fiscal year 2017 contained a request for a National Academies of Sciences, Engineering, and Medicine review and assessment of science and technology development efforts within the Department of Energy's Office of Environmental Management (DOE-EM). This technical report is the result of the review and presents findings and recommendations.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309184312
Category : Science
Languages : en
Pages : 105
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Book Description
A major issue in the cleanup of this country's nuclear weapons complex is how to dispose of the radioactive waste resulting primarily from the chemical processing operations for the recovery of plutonium and other defense strategic nuclear materials. The wastes are stored in hundreds of large underground tanks at four U.S. Department of Energy (DOE) sites throughout the United States. The tanks contain hundreds of thousands of cubic meters of radioactive and hazardous waste. Most of it is high-level waste (HLW), some of it is transuranic (TRU) or low- level waste (LLW), and essentially all containing significant amounts of chemicals deemed hazardous. Of the 278 tanks involved, about 70 are known or assumed to have leaked some of their contents to the environment. The remediation of the tanks and their contents requires the development of new technologies to enable cleanup and minimize costs while meeting various health, safety, and environmental objectives. While DOE has a process based on stakeholder participation for screening and formulating technology needs, it lacks transparency (in terms of being apparent to all concerned decision makers and other interested parties) and a systematic basis (in terms of identifying end states for the contaminants and developing pathways to these states from the present conditions). An End State Methodology for Identifying Technology Needs for Environmental Management, with an Example from the Hanford Site Tanks describes an approach for identifying technology development needs that is both systematic and transparent to enhance the cleanup and remediation of the tank contents and their sites. The authoring committee believes that the recommended end state based approach can be applied to DOE waste management in general, not just to waste in tanks. The approach is illustrated through an example based on the tanks at the DOE Hanford Site in southeastern Washington state, the location of some 60 percent by volume of the tank waste residues.
Author: United States. Congress. House. Committee on Science. Subcommittee on Energy and Environment
Publisher:
ISBN:
Category : Political Science
Languages : en
Pages : 792
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309066476
Category : Science
Languages : en
Pages : 83
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Book Description
The Department of Energy's Environmental Management Program (DOEEM) is one of the largest environmental clean up efforts in world history. The EM division charged with developing or finding technologies to accomplish this massive task, its Office of Science and Technology (OST), has been reviewed extensively, including six reports from committees of the National Research Council's (NRC's) Board on Radioactive Waste Management (BRWM) that have been released since December 1998. These committees examined different components of OST's technology development program, including its decision-making and peer review processes and its efforts to develop technologies in the areas of decontamination and decommissioning, waste forms for mixed waste, tank waste, and subsurface contamination. Gerald Boyd, head of OST, asked the Board on Radioactive Waste Management (BRWM) to summarize the major findings and recommendations of the six reports and synthesize any common issues into a number of overarching recommendations.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309071860
Category : Science
Languages : en
Pages : 179
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Book Description
It is now becoming clear that relatively few U.S. Department of Energy (DOE) waste sites will be cleaned up to the point where they can be released for unrestricted use. "Long-term stewardship" (activities to protect human health and the environment from hazards that may remain at its sites after cessation of remediation) will be required for over 100 of the 144 waste sites under DOE control (U.S. Department of Energy, 1999). After stabilizing wastes that remain on site and containing them as well as is feasible, DOE intends to rely on stewardship for as long as hazards persistâ€"in many cases, indefinitely. Physical containment barriers, the management systems upon which their long-term reliability depends, and institutional controls intended to prevent exposure of people and the environment to the remaining site hazards, will have to be maintained at some DOE sites for an indefinite period of time. The Committee on Remediation of Buried and Tank Wastes finds that much regarding DOE's intended reliance on long-term stewardship is at this point problematic. The details of long-term stewardship planning are yet to be specified, the adequacy of funding is not assured, and there is no convincing evidence that institutional controls and other stewardship measures are reliable over the long term. Scientific understanding of the factors that govern the long-term behavior of residual contaminants in the environment is not adequate. Yet, the likelihood that institutional management measures will fail at some point is relatively high, underscoring the need to assure that decisions made in the near term are based on the best available science. Improving institutional capabilities can be expected to be every bit as difficult as improving scientific and technical ones, but without improved understanding of why and how institutions succeed and fail, the follow-through necessary to assure that long-term stewardship remains effective cannot reliably be counted on to occur. Long-Term Institutional Management of U.S. Department of Energy Legacy Waste Sites examines the capabilities and limitations of the scientific, technical, and human and institutional systems that compose the measures that DOE expects to put into place at potentially hazardous, residually contaminated sites.
Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development
Publisher:
ISBN:
Category : Energy development
Languages : en
Pages : 1578
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Book Description
Author: United States. Congress. House. Committee on Science. Subcommittee on Basic Research
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 698
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Book Description
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 856
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Book Description
