Tank Wastes Planned for On-Site Disposal at Three Department of Energy Sites - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Tank Wastes Planned for On-Site Disposal at Three Department of Energy Sites write by National Research Council. This book was released on 2005-09-05. Tank Wastes Planned for On-Site Disposal at Three Department of Energy Sites available in PDF, EPUB and Kindle. 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.
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 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Tank Waste Retrieval, Processing, and On-site Disposal at Three Department of Energy Sites write by National Research Council. This book was released on 2006-10-12. Tank Waste Retrieval, Processing, and On-site Disposal at Three Department of Energy Sites available in PDF, EPUB and Kindle. 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 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Tank Waste Retrieval, Processing, and On-site Disposal at Three Department of Energy Sites write by . This book was released on 2006. Tank Waste Retrieval, Processing, and On-site Disposal at Three Department of Energy Sites available in PDF, EPUB and Kindle. 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 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Tank Wastes Planned for On-Site Disposal at Three Department of Energy Sites write by National Research Council. This book was released on 2005-08-05. Tank Wastes Planned for On-Site Disposal at Three Department of Energy Sites available in PDF, EPUB and Kindle. 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.
Tank Waste Remediation System Retrieval and Disposal Mission Readiness-to-proceed Guidance and Requirements to Deliverables Crosswalk
Tank Waste Remediation System Retrieval and Disposal Mission Readiness-to-proceed Guidance and Requirements to Deliverables Crosswalk - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Tank Waste Remediation System Retrieval and Disposal Mission Readiness-to-proceed Guidance and Requirements to Deliverables Crosswalk write by . This book was released on 1998. Tank Waste Remediation System Retrieval and Disposal Mission Readiness-to-proceed Guidance and Requirements to Deliverables Crosswalk available in PDF, EPUB and Kindle. In September 1996, the US Department of Energy, Richland Operations Office (RL) initiated the first of a two-phase program to remediate waste storage in tanks at the Hanford Site in Washington State. Initiating the first phase, RL signed contracts with two private companies who agreed to receive and vitrify a portion of the tank waste in a demonstration and to return the vitrified product and by-products to the Project Management Hanford Contract (PHMC) team for disposition. The first phase of the overall remediation effort is a demonstration of treatment concepts, and the second phase includes treatment of the remaining tank wastes. The demonstration phase, Phase 1 of the project, is further subdivided into two parts, A and B. During Phase 1A, the vitrification contractors are to establish the technical, operational, regulatory, business, and financial elements required to provide treatment services on a fixed unit price basis. Phase 1A deliverables will be evaluated by RL to determine whether it is in the best interest of the government to have one or more vitrification contractors proceed with Phase 1B, in which 6% to 13% of the tank waste would be treated in the demonstration. In addition, before RL can authorize proceeding with Phase 1B, the PHMC team must demonstrate its readiness to retrieve and deliver the waste to the private contractor(s) and to receive and dispose of the products and by-products returned from the treatment. The PHMC team has organized their plans for providing these vitrification-support services into the Retrieval and Disposal Mission within the Tank Waste Remediation System (TWRS) Project. Three RL core teams were established to assist in evaluating the PHMC team's readiness specifically in regard to three task areas: Waste feed delivery; Infrastructure and by-products delivery; and Immobilized products. The core teams each developed a set of criteria and plans to be used in evaluating the PHMC team's readiness to proceed (RTP).
