Tank Waste Retrieval, Processing, and On-site Disposal at Three Department of Energy Sites
Tank Waste Retrieval, Processing, and On-site Disposal at Three Department of Energy Sites

Author: National Research Council

Publisher: National Academies Press

Published: 2006-10-12

Total Pages: 214

ISBN-13: 0309101700

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DOE Tank Waste: How clean is clean enough? The U.S. Congress asked the National Academies to evaluate the Department of Energy's (DOE's) plans for cleaning up defense-related radioactive wastes stored in underground tanks at three sites: the Hanford Site in Washington State, the Savannah River Site in South Carolina, and the Idaho National Laboratory. DOE plans to remove the waste from the tanks, separate out high-level radioactive waste to be shipped to an off-site geological repository, and dispose of the remaining lower-activity waste onsite. The report concludes that DOE's overall plan is workable, but some important challenges must be overcomeâ€"including the removal of residual waste from some tanks, especially at Hanford and Savannah River. The report recommends that DOE pursue a more risk-informed, consistent, participatory, and transparent for making decisions about how much waste to retrieve from tanks and how much to dispose of onsite. The report offers several other detailed recommendations to improve the technical soundness of DOE's tank cleanup plans.

Tank Waste Retrieval, Processing, and On-site Disposal at Three Department of Energy Sites
Tank Waste Retrieval, Processing, and On-site Disposal at Three Department of Energy Sites

Author:

Publisher:

Published: 2006

Total Pages: 300

ISBN-13: 9780309660488

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DOE Tank Waste: How clean is clean enough? The U.S. Congress asked the National Academies to evaluate the Department of Energy s (DOE s) plans for cleaning up defense-related radioactive wastes stored in underground tanks at three sites: the Hanford Site in Washington State, the Savannah River Site in South Carolina, and the Idaho National Laboratory. DOE plans to remove the waste from the tanks, separate out high-level radioactive waste to be shipped to an off-site geological repository, and dispose of the remaining lower-activity waste onsite. The report concludes that DOE s overall plan is workable, but some important challenges must be overcome including the removal of residual waste from some tanks, especially at Hanford and Savannah River. The report recommends that DOE pursue a more risk-informed, consistent, participatory, and transparent for making decisions about how much waste to retrieve from tanks and how much to dispose of onsite. The report offers several other detailed recommendations to improve the technical soundness of DOE's tank cleanup plans.

Tank Wastes Planned for On-Site Disposal at Three Department of Energy Sites
Tank Wastes Planned for On-Site Disposal at Three Department of Energy Sites

Author: National Research Council

Publisher: National Academies Press

Published: 2005-09-05

Total Pages: 88

ISBN-13: 0309096936

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In response to a request from Congress, the U.S. Department of Energy (DOE) asked the National Academies to evaluate its plans for managing radioactive wastes from spent nuclear fuel at sites in Idaho, South Carolina, and Washington. This interim report evaluates storage facilities at the Savannah River Site in South Carolina, with a particular focus on plans to seal the tanks with grouting. The report finds that tanks at the site do not necessarily need to be sealed shut as soon as the bulk of the waste has been removed. Postponing permanent closure buys more time for the development and application of emerging technologies to remove and better immobilize residual waste, without increasing risks to the environment or delaying final closure of the "tank farms." The report also recommends alternatives to address the lack of tank space at the site, as well as the need for focused R&D activities to reduce the amount and improve the immobilization of residual waste in the tanks and to test some of the assumptions used in evaulating long-term risks at the site.

Advice on the Department of Energy's Cleanup Technology Roadmap
Advice on the Department of Energy's Cleanup Technology Roadmap

Author: National Research Council

Publisher: National Academies Press

Published: 2009-06-21

Total Pages: 284

ISBN-13: 0309132312

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Beginning with the Manhattan Project and continuing through the Cold War, the United States government constructed and operated a massive industrial complex to produce and test nuclear weapons and related technologies. When the Cold War ended, most of this complex was shut down permanently or placed on standby, and the United States government began a costly, long-term effort to clean up the materials, wastes, and environmental contamination resulting from its nuclear materials production. In 1989, Congress created the Office of Environmental Management (EM) within the Department of Energy (DOE) to manage this cleanup effort. Although EM has already made substantial progress, the scope of EM's future cleanup work is enormous. Advice on the Department of Energy's Cleanup Technology Roadmap: Gaps and Bridges provides advice to support the development of a cleanup technology roadmap for EM. The book identifies existing technology gaps and their priorities, strategic opportunities to leverage needed research and development programs with other organizations, needed core capabilities, and infrastructure at national laboratories and EM sites that should be maintained, all of which are necessary to accomplish EM's mission.

Independent Assessment of Science and Technology for the Department of Energy's Defense Environmental Cleanup Program
Independent Assessment of Science and Technology for the Department of Energy's Defense Environmental Cleanup Program

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2019-04-27

Total Pages: 123

ISBN-13: 0309487757

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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.

Ion Exchange and Solvent Extraction
Ion Exchange and Solvent Extraction

Author: Bruce A. Moyer

Publisher: CRC Press

Published: 2009-08-19

Total Pages: 682

ISBN-13: 142005970X

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The growth in the world's nuclear industry, motivated by peaking world oil supplies, concerns about the greenhouse effect, and domestic needs for energy independence, has resulted in a heightened focus on the need for next-generation nuclear fuel-cycle technologies. Ion Exchange and Solvent Extraction: A Series of Advances, Volume 19 provides a com