National Library of Energy BETA

Sample records for nuclear cleanup caucus

  1. 2013 Congressional Nuclear Cleanup Caucus Briefings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    3 Congressional Nuclear Cleanup Caucus Briefings 2013 Congressional Nuclear Cleanup Caucus Briefings The Congressional Nuclear Cleanup Caucus serves as a way to brief members of Congress and their staff on EM headquarters and site activities, including budget, safety and project progress. PDF icon 04/24/2013 - FY14 Budget Overview for Clean Up Caucus PDF icon 05/07/2013 - Office of River Protection PDF icon 05/16/2013 - Oak Ridge Congressional Nuclear Cleanup Caucus PDF icon 05/21/2013 -

  2. 2013 Congressional Nuclear Cleanup Caucus Briefings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    3 Congressional Nuclear Cleanup Caucus Briefings 2013 Congressional Nuclear Cleanup Caucus Briefings The Congressional Nuclear Cleanup Caucus serves as a way to brief members of Congress and their staff on EM headquarters and site activities, including budget, safety and project progress. PDF icon 04/24/2013 - FY14 Budget Overview for Clean Up Caucus PDF icon 05/07/2013 - Office of River Protection PDF icon 05/16/2013 - Oak Ridge Congressional Nuclear Cleanup Caucus PDF icon 05/21/2013 -

  3. 2014 Congressional Nuclear Cleanup Caucus Briefings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    4 Congressional Nuclear Cleanup Caucus Briefings 2014 Congressional Nuclear Cleanup Caucus Briefings The Congressional Nuclear Cleanup Caucus serves as a way to brief members of Congress and their staff on EM headquarters and site activities, including budget, safety and project progress. PDF icon FY15 Budget Overview for Cleanup Caucus PDF icon Idaho Cleanup Project PDF icon Advanced Mixed Waste Treatment Project PDF icon Richland Operations Office Cleanup Strategy, Scope PDF icon Idaho Cleanup

  4. 2014 Congressional Nuclear Cleanup Caucus Briefings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    4 Congressional Nuclear Cleanup Caucus Briefings 2014 Congressional Nuclear Cleanup Caucus Briefings The Congressional Nuclear Cleanup Caucus serves as a way to brief members of Congress and their staff on EM headquarters and site activities, including budget, safety and project progress. PDF icon FY15 Budget Overview for Cleanup Caucus PDF icon Idaho Cleanup Project PDF icon Advanced Mixed Waste Treatment Project PDF icon Richland Operations Office Cleanup Strategy, Scope PDF icon Idaho Cleanup

  5. 2012 Congressional Nuclear Cleanup Caucus Briefings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2 Congressional Nuclear Cleanup Caucus Briefings 2012 Congressional Nuclear Cleanup Caucus Briefings The Congressional Nuclear Cleanup Caucus serves as a way to brief members of Congress and their staff on EM headquarters and site activities, including budget, safety and project progress. PDF icon 02/16/2012 - FY 2013 Budget Overview PDF icon 03/07/2012 - Richland Operations Office, WA PDF icon 03/21/2012 - Oak Ridge, TN PDF icon 03/22/2012 - Portsmouth/Paducah Project Office, OH-KY PDF icon

  6. Idaho Cleanup Project Congressional Nuclear Cleanup Caucus

    Energy Savers [EERE]

    Cleanup Program April 30, 2014 Thomas J. Dieter, CH2M-WG Idaho Danny Nichols, Idaho Treatment Group 2 www.energy.gov/EM The Idaho Site Background * 890 Square Miles * Remote location in the southeast region of Idaho * Established in 1949 as the Naval Gunnery Range * Currently referred to as the Idaho National Laboratory * Provided an isolated location where 52 first-of-a-kind test reactors could be designed, built and tested with one still in operation (Advanced Test Reactor) * EM's Idaho

  7. 2014 House Nuclear Cleanup Caucus Oak Ridge

    Office of Environmental Management (EM)

    August 16, 2014 Sue Cange Acting Manager Oak Ridge Office of Environmental Management Oak Ridge Site Specific Advisory Board Annual Planning Meeting www.energy.gov/EM 2 Complete the cleanup of the Oak Ridge Reservation to: * Protect the region's health and environment * Make clean land available for future use * Ensure Department of Energy's ongoing vital missions OREM Mission www.energy.gov/EM 3 Work is organized by Cleanup Portfolios: * East Tennessee Technology Park (ETTP) * Oak Ridge

  8. EM Updates Congress on Nuclear Cleanup Progress in 18th Annual Caucus

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. EM and its cleanup contractors present briefings each year to the U.S. House Nuclear Cleanup Caucus on remediation operations at its major sites across the DOE complex. The briefings are organized by Rep. Doc Hastings (R-Wash.), who chairs the bipartisan caucus.

  9. Head of EM to Kick Off Congressional Nuclear Cleanup Caucus | Department of

    Energy Savers [EERE]

    Energy to Kick Off Congressional Nuclear Cleanup Caucus Head of EM to Kick Off Congressional Nuclear Cleanup Caucus April 22, 2013 - 12:00pm Addthis WASHINGTON, D.C. - EM Senior Advisor Dave Huizenga will provide an overview of EM's proposed fiscal year 2014 budget Thursday in the first of six briefings for the 19th annual U.S. House Nuclear Cleanup Caucus. Huizenga rolled out the $5.622 billion budget request earlier this month. The proposal, which requires approval by Congress, enables EM

  10. Washington Closure Hanford: Cleanup Progress Along Hanford's River Corridor

    Broader source: Energy.gov (indexed) [DOE]

    | Department of Energy from the 2015 DOE National Cleanup Workshop by Scott Sax, President, Washington Closure Hanford. PDF icon Washington Closure Hanford: Cleanup Progress Along Hanford's River Corridor More Documents & Publications 2014 Congressional Nuclear Cleanup Caucus Briefings 2013 Congressional Nuclear Cleanup Caucus Briefings Voluntary Protection Program Onsite Review, River Corridor Closure Project - June 2012

  11. Cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cleanup

  12. Nuclear radiation cleanup and uranium prospecting (Patent) |...

    Office of Scientific and Technical Information (OSTI)

    Nuclear radiation cleanup and uranium prospecting Citation Details In-Document Search Title: Nuclear radiation cleanup and uranium prospecting Apparatus, systems, and methods for...

  13. Nuclear radiation cleanup and uranium prospecting (Patent) |...

    Office of Scientific and Technical Information (OSTI)

    Nuclear radiation cleanup and uranium prospecting Citation Details In-Document Search Title: Nuclear radiation cleanup and uranium prospecting You are accessing a document from...

  14. Risk Informing Environmental Cleanup Priorities | Department of Energy

    Office of Environmental Management (EM)

    Informing Environmental Cleanup Priorities Risk Informing Environmental Cleanup Priorities Presentation from the 2015 Annual Performance and Risk Assessment (P&RA) Community of Practice (CoP) Technical Exchange Meeting held in Richland, Washington on December 15-16, 2015. PDF icon Risk Informing Environmental Cleanup Priorities More Documents & Publications 2014 Congressional Nuclear Cleanup Caucus Briefings OREM Hosts Community Workshop Status Updates on the Performance and Risk

  15. Assessment of Nuclear Safety Culture at the Idaho Cleanup Project...

    Office of Environmental Management (EM)

    Assessment of Nuclear Safety Culture at the Idaho Cleanup Project Sodium Bearing Waste ... Independent Oversight Assessment of Nuclear Safety Culture at the Idaho Cleanup ...

  16. NTSF Tribal Caucus | Department of Energy

    Office of Environmental Management (EM)

    Tribal Caucus NTSF Tribal Caucus PDF icon NTSF Tribal Caucus More Documents & Publications Shoshone-Bannock Tribes Pueblo de San Ildefonso Oneida Nation

  17. Cleanup of Nuclear Licensed Facility 57

    SciTech Connect (OSTI)

    Jeanjacques, Michel; Bremond, Marie Pierre; Marchand, Carole; Poyau, Cecile; Viallefont, Cecile; Gautier, Laurent; Masure, Frederic

    2008-01-15

    This summary describes the operations to clean up the equipment of the Nuclear Licensed Facility 57 (NLF 57). Due to the diversity of the research and development work carried out on the reprocessing of spent fuel in it, this installation is emblematic of many of the technical and organizational issues liable to be encountered in the final closure of nuclear facilities. The French atomic energy commission's center at Fontenay aux Roses (CEA-FAR) was created in 1946 to house pile ZOE. Laboratories for fuel cycle research were installed in existing buildings at the site. Work was later concentrated on spent fuel reprocessing, in a pilot workshop referred to as the 'Usine Pu'. In the early sixties, after the dismantling of these first generation facilities, a radiochemistry laboratory dedicated to research and development work on reprocessing was constructed, designated Building 18. During the same decade, more buildings were added: Building 54, storehouses and offices, Building 91, a hall and laboratories for chemical engineering research on natural and depleted uranium. Together, these three building constitute NLF 57. Building 18 architecture featured four similar modules. Each module had three levels: a sub-level consisting of technical galleries and rooms for the liquid effluent tanks, a ground floor and roof space in which the ventilation was installed. Offices, change rooms, four laboratories and a hall were situated on the ground floor. The shielded lines were installed in the laboratories and the halls. Construction of the building took place between 1959 and 1962, and its commissioning began in 1961. The research and development programs performed in NLF 57 related to studies of the reprocessing of spent fuel, including dry methods and the Purex process, techniques for the treatment of waste (vitrification, alpha waste decontamination, etc.) as well as studies and production of transuranic elements for industry and research. In addition to this work, the necessary methods of analysis for monitoring it were also developed. The research and development program finally ended on 30 June 1995. The NLF 57 cleanup program was intended to reduce the nuclear and conventional hazards and minimize the quantities of HLW and MLW during the subsequent dismantling work. To facilitate the organization of the cleanup work, it was divided into categories by type: - treatment and removal of nuclear material, - removal of radioactive sources, - treatment and removal of aqueous liquid waste, - treatment and removal of organic effluents, - treatment and removal of solid waste, - pumping out of the PETRUS tank, - flushing and decontamination of the tanks, - cleanup of Buildings 18 and 91/54. To estimate the cost of the operations and to monitor the progress of the work, an indicator system was put in place based on work units representative of the operation. The values of the work units were periodically updated on the basis of experience feedback. The cleanup progress is now 92% complete (06/12/31): - treatment and removal of nuclear material: 100%, - removal of radioactive sources: 100%, - treatment and removal of aqueous liquid waste: 64%, - treatment and removal of organic effluents: 87%, - treatment and removal of solid waste: 99%, - pumping out of the PETRUS tank: 69%, - flushing and decontamination of tank: 75%, - section cleaning of Buildings 18 and 91/: 90%. The DRSN/SAFAR is the delegated Project Owner for cleanup and dismantling operations. It is also the prime contractor for the cleanup and dismantling operations. SAFAR itself is responsible for operations relating to the CEA activity and those with technical risks (Removal of nuclear materials, Removal of radioactive sources, Pumping out plutonium and transuranic contaminated solvent and Flushing and decontamination of tanks and pipes). All other operations are sub-contracted to specialist companies. The NLF57 cleanup program as executed is capable of attaining activity levels compatible with a future dismantling operation using known and mastered techniques and producing a

  18. Cleanup Contractor Achieves ‘Elite’ Nuclear Material Accountability Status

    Broader source: Energy.gov [DOE]

    PADUCAH, Ky. – EM’s cleanup contractor at the Paducah site has received national acclaim for timeliness of reporting and promptness in reconciling nuclear material inventories.

  19. UK Nuclear Cleanup and Research Experts Visit DOE to Expand Collaboration

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – The United Kingdom’s National Nuclear Laboratory (NNL) and the Nuclear Decommissioning Authority (NDA) met with senior members of EM and DOE’s Office of Nuclear Energy (NE) recently to amend a landmark Statement of Intent to include the NNL in collaborations on radioactive waste and nuclear materials cleanup and management.

  20. EM Develops Database for Efficient Solutions to Nuclear Cleanup Challenges Across Complex

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – Many deactivation and decommissioning (D&D) projects across the EM complex require robotic and remote handling systems to protect workers during nuclear cleanup operations.

  1. National Nuclear Security Administration Product Aids in Anthrax Clean-up |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration Product Aids in Anthrax Clean-up | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases

  2. U.K. Officials Visit DOE Headquarters to Collaborate on Nuclear Cleanup

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Issues | Department of Energy U.K. Officials Visit DOE Headquarters to Collaborate on Nuclear Cleanup Issues U.K. Officials Visit DOE Headquarters to Collaborate on Nuclear Cleanup Issues October 29, 2015 - 12:35pm Addthis The U.K. delegation is pictured with EM and Oak Ridge National Laboratory (ORNL) officials at DOE headquarters. From left to right: Andy Worrall, the U.S. and U.K. Lab Coordinator, ORNL; Steve Thomson, Waste Management, Business Lead, NNL; John Mathieson, Head of

  3. Idaho Site Obtains Patent for Nuclear Reactor Sodium Cleanup Treatment

    Broader source: Energy.gov [DOE]

    IDAHO FALLS, Idaho – An innovative idea for cleaning up sodium in a decommissioned nuclear reactor at EM’s Idaho site grew from a carpool discussion.

  4. EM Develops Database for Efficient Solutions to Nuclear Cleanup...

    Broader source: Energy.gov (indexed) [DOE]

    sites. EM's Office of D&D and Facility Engineering (D&DFE) commissioned a study of robotics and remote technologies available in the nuclear industry to find out how the systems...

  5. New Contract Helps Portsmouth GDP Cleanup

    Broader source: Energy.gov [DOE]

    To accelerate the Portsmouth GDP cleanup efforts left over from the Cold War, the Department of Energy made a huge step forward in our nuclear environmental cleanup efforts.

  6. Terminating Safeguards on Excess Special Nuclear Material: Defense TRU Waste Clean-up and Nonproliferation - 12426

    SciTech Connect (OSTI)

    Hayes, Timothy; Nelson, Roger

    2012-07-01

    The Department of Energy (DOE) and the National Nuclear Security Administration (NNSA) manages defense nuclear material that has been determined to be excess to programmatic needs and declared waste. When these wastes contain plutonium, they almost always meet the definition of defense transuranic (TRU) waste and are thus eligible for disposal at the Waste Isolation Pilot Plant (WIPP). The DOE operates the WIPP in a manner that physical protections for attractiveness level D or higher special nuclear material (SNM) are not the normal operating condition. Therefore, there is currently a requirement to terminate safeguards before disposal of these wastes at the WIPP. Presented are the processes used to terminate safeguards, lessons learned during the termination process, and how these approaches might be useful for future defense TRU waste needing safeguards termination prior to shipment and disposal at the WIPP. Also described is a new criticality control container, which will increase the amount of fissile material that can be loaded per container, and how it will save significant taxpayer dollars. Retrieval, compliant packaging and shipment of retrievably stored legacy TRU waste has dominated disposal operations at WIPP since it began operations 12 years ago. But because most of this legacy waste has successfully been emplaced in WIPP, the TRU waste clean-up focus is turning to newly-generated TRU materials. A major component will be transuranic SNM, currently managed in safeguards-protected vaults around the weapons complex. As DOE and NNSA continue to consolidate and shrink the weapons complex footprint, it is expected that significant quantities of transuranic SNM will be declared surplus to the nation's needs. Safeguards termination of SNM varies due to the wide range of attractiveness level of the potential material that may be directly discarded as waste. To enhance the efficiency of shipping waste with high TRU fissile content to WIPP, DOE designed an over-pack container, similar to the pipe component, called the criticality control over-pack, which will significantly enhance the efficiency of disposal. Hundreds of shipments of transuranic SNM, suitably packaged to meet WIPP waste acceptance criteria and with safeguards terminated have been successfully emplaced at WIPP (primarily from the Rocky Flats site clean-up) since WIPP opened. DOE expects that thousands more may eventually result from SNM consolidation efforts throughout the weapons complex. (authors)

  7. Environmental Cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Environmental Cleanup Tour Environmental Cleanup See how LANL is cleaning up the environmental legacy of the Manhattan Project and Cold War

  8. Environmental Cleanup | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Environmental Cleanup Environmental Cleanup Learn more about the history, cleanup activities and possible future uses of the Hanford Site, a 586-square-mile government site in southeast Washington State. | Video courtesy of the Energy Department. The Energy Department is committed to a safe, complete cleanup of the environmental legacy of five decades of government-sponsored nuclear weapons development and nuclear energy research. As part of this mission, we safely and cost-effectively transport

  9. DOE National Cleanup Workshops

    Broader source: Energy.gov [DOE]

    DOE, in cooperation with the Energy Communities Alliance and the Energy Facility Contractors Group, held the first DOE National Cleanup Workshop Sept. 29 and 30, 2015, in the Washington, D.C. area. The workshop brought together senior DOE executives, officials from DOE sites, industry executives, and other stakeholders to discuss EMs progress in the cleanup of the environmental legacy of the nations Manhattan Project and Cold War nuclear weapons program. The workshop focused on major cleanup successes planned for the next two years, contract and project management improvement, efforts to develop new cleanup technologies, and more.

  10. National Cleanup Workshops

    Broader source: Energy.gov [DOE]

    The Energy Communities Alliance (ECA), in cooperation with the Department of Energy (DOE) and the Energy Facility Contractors Group (EFCOG), held the first National Cleanup Workshop Sept. 29 and 30, 2015, in the Washington, D.C. area. The workshop brought together senior DOE executives, officials from DOE sites, industry executives, and other stakeholders to discuss EM’s progress in the cleanup of the environmental legacy of the nation’s Manhattan Project and Cold War nuclear weapons program. The workshop focused on major cleanup successes planned for the next two years, contract and project management improvement, efforts to develop new cleanup technologies, and more.

  11. Cleanup Sites | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Cleanup Sites Cleanup Sites Center Map As the largest environmental cleanup program in the world, EM has been charged with the responsibility of cleaning up 107 sites across the country whose area is equal to the combined area of Rhode Island and Delaware. To date, EM has made substantial progress in nearly every area of nuclear waste cleanup and completed cleanup at 91 of these sites. The "active" sites continue to have ongoing cleanup projects under EM's purview. Use the interactive

  12. High School Students Engage EM Program, Teach Classmates about Nuclear Cleanup

    Broader source: Energy.gov [DOE]

    LAS VEGAS – Two high school students are aspiring to educate their classmates on the Nevada National Security Site’s (NNSS) environmental cleanup program after surveying them to gauge their knowledge of it.

  13. Environmental Cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Environmental Cleanup Tour Environmental Cleanup See how LANL is cleaning up the environmental legacy of the Manhattan Project and Cold War Open full screen to view more You are...

  14. Cleanup 101

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cleanup 101 Cleanup 101 The Compliance Order on Consent agreement with State of New Mexico dictates cleanup on an appropriate schedule. August 1, 2013 Workers sort through waste for processing at TA-21 Workers sort through waste for processing at TA-21 Historical operations discontinued in the Los Alamos townsite in the 1950s. 2,123 potential release sites (PRS) were investigated for possible cleanup. Sites ranged in size and severity from suspected quarts of oil to a 63-acre material disposal

  15. Washington Closure Hanford: Cleanup Progress Along Hanford's...

    Broader source: Energy.gov (indexed) [DOE]

    Sax, President, Washington Closure Hanford. Washington Closure Hanford: Cleanup Progress Along Hanford's River Corridor More Documents & Publications 2014 Congressional Nuclear...

  16. 2015 DOE National Cleanup Workshop

    Broader source: Energy.gov [DOE]

    DOE, in cooperation with the Energy Communities Alliance and the Energy Facility Contractors Group, held the first DOE National Cleanup Workshop on Sept. 29 and 30, 2015 in the Washington, D.C. area. The workshop brought together senior DOE executives, officials from DOE sites, industry executives, and other stakeholders to discuss EM’s progress in the cleanup of the environmental legacy of the nation’s Manhattan Project and Cold War nuclear weapons program. The workshop focused on major cleanup successes planned for the next two years, contract and project management improvement, efforts to develop new cleanup technologies, and more.

  17. Independent Oversight Assessment, Idaho Cleanup Project Sodium...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Waste Treatment Project - November 2012 November 2012 Assessment of Nuclear Safety Culture at the Idaho Cleanup Project Sodium Bearing Waste Treatment Project This report...

  18. Environmental Cleanup Stories

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cleanup Feature Stories community-environmentassetsimagesicon-environment.jpg Environmental Cleanup Stories Our environmental stewardship commitment: clean up the past,...

  19. REGULATORY STRATEGIES TO MINIMIZE GENERATION OF REGULATED WASTES FROM CLEANUP, CONTINUED USE OR DECOMMISSIONING OF NUCLEAR FACILITIES CONTAMINATED WITH POLYCHLORINATED BIPHENYLS (PCBS) - 11198

    SciTech Connect (OSTI)

    Lowry, N.

    2010-11-05

    Disposal costs for liquid PCB radioactive waste are among the highest of any category of regulated waste. The high cost is driven by the fact that disposal options are extremely limited. Toxic Substances Control Act (TSCA) regulations require most liquids with PCBs at concentration of {ge} 50 parts-per-million to be disposed by incineration or equivalent destructive treatment. Disposal fees can be as high as $200 per gallon. This figure does not include packaging and the cost to transport the waste to the disposal facility, or the waste generator's labor costs for managing the waste prior to shipment. Minimizing the generation of liquid radioactive PCB waste is therefore a significant waste management challenge. PCB spill cleanups often generate large volumes of waste. That is because the removal of PCBs typically requires the liberal use of industrial solvents followed by a thorough rinsing process. In a nuclear facility, the cleanup process may be complicated by the presence of radiation and other occupational hazards. Building design and construction features, e.g., the presence of open grating or trenches, may also complicate cleanup. In addition to the technical challenges associated with spill cleanup, selection of the appropriate regulatory requirements and approach may be challenging. The TSCA regulations include three different sections relating to the cleanup of PCB contamination or spills. EPA has also promulgated a separate guidance policy for fresh PCB spills that is published as Subpart G of 40 CFR 761 although it is not an actual regulation. Applicability is based on the circumstances of each contamination event or situation. Other laws or regulations may also apply. Identification of the allowable regulatory options is important. Effective communication with stakeholders, particularly regulators, is just as important. Depending on the regulatory path that is taken, cleanup may necessitate the generation of large quantities of regulated waste. Allowable options must be evaluated carefully in order to reduce compliance risks, protect personnel, limit potential negative impacts on facility operations, and minimize the generation of wastes subject to TSCA. This paper will identify critical factors in selecting the appropriate TSCA regulatory path in order to minimize the generation of radioactive PCB waste and reduce negative impacts to facilities. The importance of communicating pertinent technical issues with facility staff, regulatory personnel, and subsequently, the public, will be discussed. Key points will be illustrated by examples from five former production reactors at the DOE Savannah River Site. In these reactors a polyurethane sealant was used to seal piping penetrations in the biological shield walls. During the intense neutron bombardment that occurred during reactor operation, the sealant broke down into a thick, viscous material that seeped out of the piping penetrations over adjacent equipment and walls. Some of the walls were painted with a PCB product. PCBs from the paint migrated into the degraded sealant, creating PCB 'spill areas' in some of these facilities. The regulatory cleanup approach selected for each facility was based on its operational status, e.g., active, inactive or undergoing decommissioning. The selected strategies served to greatly minimize the generation of radioactive liquid PCB waste. It is expected that this information would be useful to other DOE sites, DOD facilities, and commercial nuclear facilities constructed prior to the 1979 TSCA ban on most manufacturing and uses of PCBs.

  20. IMPORTANT CLEANUP PROJECT TO RESUME AT IDAHO NATIONAL LABORATORY

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the Department of Energy for other cleanup work at the INL, including decontaminating and decommissioning three nuclear reactors - started in 2005 and completed last year. That...

  1. Legacy Cleanup Completion Project

    Broader source: Energy.gov [DOE]

    Presentation from the 2015 DOE National Cleanup Workshop by Christine Gelles, Associate Deputy Assistant Secretary, Waste Management EM HQ.

  2. Independent Oversight Assessment, Idaho Cleanup Project Sodium Bearing

    Office of Environmental Management (EM)

    Waste Treatment Project - November 2012 | Department of Energy Idaho Cleanup Project Sodium Bearing Waste Treatment Project - November 2012 Independent Oversight Assessment, Idaho Cleanup Project Sodium Bearing Waste Treatment Project - November 2012 November 2012 Assessment of Nuclear Safety Culture at the Idaho Cleanup Project Sodium Bearing Waste Treatment Project This report provides the results of an independent assessment of nuclear safety culture at the Sodium Bearing Waste Treatment

  3. Top EM Leadership to Participate in 2016 National Cleanup Workshop |

    Energy Savers [EERE]

    Department of Energy Top EM Leadership to Participate in 2016 National Cleanup Workshop Top EM Leadership to Participate in 2016 National Cleanup Workshop March 9, 2016 - 12:00pm Addthis Top EM Leadership to Participate in 2016 National Cleanup Workshop WASHINGTON, D.C. - EM's senior leaders are set to join the 2016 National Cleanup Workshop in mid-September in the Washington, D.C.-area. The nuclear cleanup program's leaders scheduled to take part in the workshop include Assistant Secretary

  4. Lab completes first Recovery Act cleanup project

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    LANL Recovery Act cleanup Lab completes first Recovery Act cleanup project The $13 million project involved demolition of an 18,000-square-foot former nuclear fusion research facility. August 4, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits

  5. Portsmouth Cleanup Progress | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Cleanup Progress Portsmouth Cleanup Progress Environmental impacts occurred at the Portsmouth Gaseous Diffusion Plant during operations from 1954-2001. Remediation efforts began well before the uranium enrichment operations ceased in 2001. In 1989 the U.S. Department of Energy established the Office of Environmental Management for the purpose of remediating facilities within the nation's nuclear weapons complex. Various remediation efforts have taken place at the Portsmouth Site since 1989, to

  6. Environmental Cleanup and Remediation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cleanup /environment/_assets/images/icon_earthday.jpg Environmental Cleanup: Cleaning the Past Our goal is to clean up legacy waste sites and contaminated areas to protect human health and the environment, now and for years to come. WIPP Accident Investigation Board Report» Feature Stories» What We Clean Up & Why» TOP STORIES - highlights of our science, people, technologies close Environmental Remediation program completes legacy mercury cleanup near Smith's Marketplace To reduce its

  7. Cleanup Progress Reports | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    News » Cleanup Progress Reports Cleanup Progress Reports Documents Available for Download January 1, 2015 Cleanup Progress Report - 2014 Oak Ridge's cleanup accomplishments during 2014 January 1, 2014 Cleanup Progress Report - 2013 Oak Ridge's cleanup accomplishments in 2013. January 1, 2013 Cleanup Progress Report - 2012 Oak Ridge's cleanup accomplishments during 2012. January 2, 2012 Cleanup Progress Report - 2011 Oak Ridge's cleanup accomplishments during 2011. January 3, 2011 Cleanup

  8. Technical papers presented at a DOE meeting on criteria for cleanup of transuranium elements in soil

    SciTech Connect (OSTI)

    Not Available

    1984-09-01

    Transuranium element soil contamination cleanup experience gained from nuclear weapons accidents and cleanup at Eniwetok Atoll was reviewed. Presentations have been individually abstracted for inclusion in the data base. (ACR)

  9. OFFICE OF ENVIRONMENTAL MANAGEMENT NAMES NEW IDAHO CLEANUP MANAGER

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Danielle Miller (208) 526-5709 For Immediate Release May 30, 2014 OFFICE OF ENVIRONMENTAL MANAGEMENT NAMES NEW IDAHO CLEANUP MANAGER Idaho Falls, ID - The U.S. Department of Energy Office of Environmental Management today announced that John (Jack) Zimmerman has been named Deputy Manager of its highly-successful Idaho Cleanup program, which oversees the environmental cleanup and waste management mission at DOE's Idaho site. Mr. Zimmerman has more than 25 years of experience in nuclear

  10. EM Leads Successful Workshop Supporting Fukushima Cleanup | Department of

    Office of Environmental Management (EM)

    Energy Leads Successful Workshop Supporting Fukushima Cleanup EM Leads Successful Workshop Supporting Fukushima Cleanup August 8, 2013 - 12:00pm Addthis TOKYO - An EM-led U.S. delegation conducted its third workshop last month to provide expertise to Japanese officials leading the cleanup of the Fukushima Daiichi Nuclear Power Plant site and surrounding area, this time addressing priorities identified by Japan's government agencies. At the request of the Japanese Ministry of Environment

  11. DOE Announces Strategic Engineering and Technology Roadmap for Cleanup of

    Energy Savers [EERE]

    Cold War Era Nuclear Waste | Department of Energy Strategic Engineering and Technology Roadmap for Cleanup of Cold War Era Nuclear Waste DOE Announces Strategic Engineering and Technology Roadmap for Cleanup of Cold War Era Nuclear Waste March 18, 2008 - 10:52am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today released an Engineering and Technology Roadmap (Roadmap), which details initiatives aimed at reducing the technical risks and uncertainties associated with cleaning

  12. DNFSB Chairman Connery to Speak at DOE National Cleanup Workshop |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy DNFSB Chairman Connery to Speak at DOE National Cleanup Workshop DNFSB Chairman Connery to Speak at DOE National Cleanup Workshop September 15, 2015 - 12:00pm Addthis DNFSB Chairman Connery to Speak at DOE National Cleanup Workshop WASHINGTON, D.C. - Defense Nuclear Facilities Safety Board (DNFSB) Chairman Joyce Connery is set to speak at the first DOE National Cleanup Workshop, scheduled to be held Sept. 29-30 in the Washington, D.C. area. Connery joins a list of

  13. WIPP - CBFO Accelerating Cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    more information, access DOE Environmental Management site at: http://www.em.doe.gov/closure/ For more information regarding the Accelerating Cleanup: Paths to Closure, contact Freida Huckeba at (505) 234-7315. Accelerating Cleanup: Paths to Closure (PtC) This document has been provided to you in PDF format. Please install Adobe Acrobat Reader before accessing these documents. For your convenience, each section of this document contains a Table of Contents complete with internal links. Just

  14. 2014 Cleanup Progress

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    96 Annual Report to the Oak Ridge Regional Community 2014 Cleanup Progress 2 1 Message from the EM Manager Department of Energy Oak Ridge Office To the Oak Ridge Regional Community: Reflecting on 2014, I am extremely proud of the Department of Energy (DOE) Oak Ridge Office's accomplishments. We completed the Department of Energy's larg- est-ever demolition project, transferred unneeded land to the community to bolster economic development opportunities, and progressed on cleanup projects at the

  15. Environmental Cleanup Stories

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Stories /environment/_assets/images/icon-environment.jpg Environmental Cleanup Stories Our environmental stewardship commitment: clean up the past, minimize environmental impacts, and create a sustainable future. A telescoping crane hoists a spider excavator over Los Alamos Canyon before placing it on the canyon slope to excavate historically contaminated soil. Environmental Remediation program completes legacy mercury cleanup near Smith's Marketplace Los Alamos National Laboratory performed a

  16. Cleanup at Rocky Flats

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    David L. Clark, Los Alamos National Laboratory The Rocky Flats Environmental Technology Site (RFETS) is an environmental cleanup site located about 16 miles northwest of downtown Denver (Fig 1). Two decades of routine monitoring have shown that the environment around RFETS is contaminated with actinide elements (U, Pu, Am) from site operations, [1] and RFETS has been designated by the U.S. Environmental Protection Agency (EPA) as a Superfund cleanup site. Until December 1989, the Rocky Flats

  17. Nuclear Cleanup, Storage, and Transportation

    Office of Environmental Management (EM)

    does the WIPP shutdown Impact New Mexico, Idaho, and South Carolina? Don Hancock Southwest Research and Information Center Additional funding from: Community Involvement Fund of the New Mexico Community Foundation INL - March 3, 2015 Idaho TRU waste dumping-1954-70 Idaho Digging up Waste Idaho TRU Waste Complex Savannah River Site - March 25, 2015 MIXED OXIDE (MOX) Fuel Plant LANL - September 29, 2015 WIPP Underground - October 1, 2015 10 10 10 * "Start Clean, Stay Clean" to dispose

  18. Cleanup Fact Sheets | Department of Energy

    Energy Savers [EERE]

    Services » Site Cleanup » Cleanup Fact Sheets Cleanup Fact Sheets Fact Sheets Available for Download East Tennessee Technology Park Cleanup Y-12 National Security Complex Cleanup Oak Ridge National Laboratory Cleanup OREM Accomplishments Timeline Environmental Laws and Regulations Site Cleanup Risk Removal Modernization Reindustrialization Waste Management Program Management Community Engagement

  19. Reactor water cleanup system

    DOE Patents [OSTI]

    Gluntz, D.M.; Taft, W.E.

    1994-12-20

    A reactor water cleanup system includes a reactor pressure vessel containing a reactor core submerged in reactor water. First and second parallel cleanup trains are provided for extracting portions of the reactor water from the pressure vessel, cleaning the extracted water, and returning the cleaned water to the pressure vessel. Each of the cleanup trains includes a heat exchanger for cooling the reactor water, and a cleaner for cleaning the cooled reactor water. A return line is disposed between the cleaner and the pressure vessel for channeling the cleaned water thereto in a first mode of operation. A portion of the cooled water is bypassed around the cleaner during a second mode of operation and returned through the pressure vessel for shutdown cooling. 1 figure.

  20. Reactor water cleanup system

    DOE Patents [OSTI]

    Gluntz, Douglas M.; Taft, William E.

    1994-01-01

    A reactor water cleanup system includes a reactor pressure vessel containing a reactor core submerged in reactor water. First and second parallel cleanup trains are provided for extracting portions of the reactor water from the pressure vessel, cleaning the extracted water, and returning the cleaned water to the pressure vessel. Each of the cleanup trains includes a heat exchanger for cooling the reactor water, and a cleaner for cleaning the cooled reactor water. A return line is disposed between the cleaner and the pressure vessel for channeling the cleaned water thereto in a first mode of operation. A portion of the cooled water is bypassed around the cleaner during a second mode of operation and returned through the pressure vessel for shutdown cooling.

  1. RECOVERY ACT LEADS TO CLEANUP OF TRANSURANIC WASTE SITES

    Broader source: Energy.gov [DOE]

    Carlsbad, NM - The recent completion of transuranic (TRU) waste cleanup at Vallecitos Nuclear Center (VNC) and Lawrence Livermore National Laboratory (LLNL) Site 300 in California brings the total number of sites cleared of TRU waste to 17.

  2. NNSA Product Aids in Anthrax Clean-up

    National Nuclear Security Administration (NNSA)

    Product Aids in Anthrax Clean-up WASHINGTON, D.C. - A decontamination formulation developed at a U.S. Department of EnergyNational Nuclear Security Administration (NNSA) ...

  3. Idaho Site Advances Recovery Act Cleanup after Inventing Effective Treatment

    Broader source: Energy.gov [DOE]

    For the first time in history, workers at the Idaho site achieved success in the initial cleanup of potentially dangerous sodium in a decommissioned nuclear reactor using an innovative treatment...

  4. EM's Cleanup Mission: 16 Sites in 11 States Remaining | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy EM's Cleanup Mission: 16 Sites in 11 States Remaining EM's Cleanup Mission: 16 Sites in 11 States Remaining At the end of fiscal year 2013, EM completed cleanup and closed 90 sites in 28 states. This included cleanup and closure of 85 smaller sites and five major nuclear sites: Rocky Flats, Fernald, Mound, Pinellas, and Weldon Spring. PDF icon Small Site Closures More Documents & Publications Completed Sites Listing Annual DOE Occupational Radiation Exposure | 1998 Report

  5. Idaho Site Completes Cleanup Milestone Ahead of Schedule

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    News Media Contact: Erik Simpson (208) 360-0426 For Immediate Release Date: June 23, 2010 Idaho Site Completes Cleanup Milestone Ahead of Schedule Idaho Falls, ID � The Department of Energy�s Idaho Operations Office, through the efforts of its cleanup contractor, CH2M-WG Idaho (CWI), recently reached a key cleanup milestone three weeks ahead of schedule by completing the transfer of nearly 6.6 metric tons of spent nuclear fuel from wet to dry storage. �The transfer of spent nuclear fuel

  6. 2016 National Cleanup Workshop

    Broader source: Energy.gov [DOE]

    The Energy Communities Alliance (ECA) will be holding the 2016 National Cleanup Workshop Sept. 14-15, 2016, at the Hilton Alexandria Mark Center in Alexandria, Va. Cooperating organizations for the event include the Department of Energy (DOE) and the Energy Facility Contractors Group (EFCOG).

  7. Recovery Cleanup Project at Y-12 Leaves Alpha 5 with an Empty...

    National Nuclear Security Administration (NNSA)

    Cleanup Project at Y-12 Leaves Alpha 5 with an Empty Feeling | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile...

  8. Recovery Act Helps Y-12 Exceed Cleanup Goal at Manhattan Project...

    National Nuclear Security Administration (NNSA)

    Helps Y-12 Exceed Cleanup Goal at Manhattan Project-Era Building | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the...

  9. About Hanford Cleanup - Hanford Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Us About Hanford Cleanup About Us About Hanford Cleanup Regulators, Boards, Councils Hanford History Hanford Site Wide Programs Contact Us About Hanford Cleanup Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size Hanford Cleanup For more than forty years, reactors located at Hanford produced plutonium for America's defense program. The process of making plutonium is extremely "inefficient" in that a massive amount of liquid and solid waste is generated while

  10. Cleanup Sites | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Sites Cleanup Sites The 33,500-acre Oak Ridge Reservation, outlined in red, contains three primary cleanup areas-- the East Tennessee Technology Park, Oak Ridge National Laboratory, and Y-12 National Security Complex. The 33,500-acre Oak Ridge Reservation, outlined in red, contains three primary cleanup areas-- the East Tennessee Technology Park, Oak Ridge National Laboratory, and Y-12 National Security Complex. Oak Ridge has three primary cleanup sites within the Oak Ridge Reservation-the Oak

  11. Site Cleanup | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Cleanup Site Cleanup A view of Building K-25 cleanup at the East Tenneseee Technology Park. A view of Building K-25 cleanup at the East Tenneseee Technology Park. Unlike many EM cleanup sites, Oak Ridge has numerous ongoing missions aside from EM. The success and rate of progress often depends on the amount of work the organization achieves at the site. At the East Tennessee Technology Park, EM is tasked with removing facilities associated with 40 years of uranium enrichment and production to

  12. Chromium Groundwater Cleanup

    Broader source: Energy.gov (indexed) [DOE]

    Los Alamos National Laboratory | UNCLASSIFIED | 1 Chromium Groundwater Cleanup in Mortandad Canyon for the Northern New Mexico Citizens' Advisory Board Los Alamos National Laboratory September 24, 2014 Operated by Los Alamos Security, LLC for the U.S. Department of Energy's NNSA LA-UR-14-27280 | Los Alamos National Laboratory | UNCLASSIFIED | 2 Presentation Overview § History, location and background - refresher § Nature and extent of Cr plume § Overall remediation strategy §

  13. WIPP Accelerating Cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ACCELERATING CLEANUP: PATHS TO CLOSURE CARLSBAD AREA OFFICE JUNE 1998 I. Operations/Field Overview CAO Mission The mission of the Carlsbad Area Office (CAO) is to protect human health and the environment by opening and operating the Waste Isolation Pilot Plant (WIPP) for safe disposal of transuranic (TRU) waste and by establishing an effective system for management of TRU waste from generation to disposal. It includes personnel assigned to CAO, WIPP site operations, transportation, and other

  14. HANDBOOK FOR CONDUCTING ORAL HISTORY INTERVIEWS RELATED TO TRIBAL AND INDIAN PARTICIPATION IN THE CONSTRUCTION, OPERATION AND CLEANUP OF THE NUCLEAR WEAPONS COMPLEX

    SciTech Connect (OSTI)

    Cristann Gibson; Mervyn L. Tano; Albert Wing

    1999-08-31

    There were three major projects undertaken at the outset of the DOE/EM 22 Cooperative Agreement back in September 1995. There was a project relating to Tribal oral histories. Another project of the Cooperative Agreement related to technology and Tribal values and needs. This project by analogy could apply to issues of technology, environmental cleanup and other indigenous peoples internationally. How can Indian Tribes participate in defining the need for technology development rather than merely learning to adapt themselves and their situations and values to technology developed by others with differing needs, values and economic resources? And the third project was the placement of a Tribal intern in EM-22.

  15. DOE's First National Cleanup Workshop Set for Sept. 29-30 | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy First National Cleanup Workshop Set for Sept. 29-30 DOE's First National Cleanup Workshop Set for Sept. 29-30 July 31, 2015 - 3:00pm Addthis DOE National Cleanup Workshop DOE National Cleanup Workshop WASHINGTON, D.C. - DOE, in cooperation with the Energy Communities Alliance, Energy Facility Contractors Group, and Nuclear Energy Institute, will hold the first DOE National Cleanup Workshop Sept. 29 and 30 this year in the Washington, D.C. area. The workshop brings together senior DOE

  16. Microsoft Word - California_cleanup.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    WIPP Completes California Sites Cleanup CARLSBAD, N.M., June 14, 2010 - The U.S. Department of Energy's Carlsbad Field Office (CBFO) has successfully completed its campaign to clean up all defense- related transuranic (TRU) waste at California's Vallecitos Nuclear Center (VNC) near Sunol and Lawrence Livermore National Laboratory (LLNL) Site 300, east of Livermore. The last shipment of defense related TRU waste from VNC was shipped to Idaho National Laboratory on June 7. Following the

  17. DOE Idaho site reaches 20-year cleanup milestone

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    IDAHO FALLS, IDAHO, 83403 Media Contact: Brad Bugger (208) 526-0833 For Immediate Release: January 19, 2012 DOE Idaho site reaches 20-year cleanup milestone IDAHO FALLS, ID- In two decades of Superfund cleanup work, the U.S. Department of Energy's Idaho site has removed hundreds of thousands of cubic yards of radioactive and hazardously contaminated soils, excavated radioactive waste buried since the 1950s, removed three nuclear reactors and hundreds of buildings, completely closed three major

  18. EM Delegation Tours UK Cleanup Program's Sellafield Site | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Delegation Tours UK Cleanup Program's Sellafield Site EM Delegation Tours UK Cleanup Program's Sellafield Site May 13, 2013 - 12:00pm Addthis Front row, left to right, NuVision Engineering Vice President Laurie Judd, EM Lead International Affairs Specialist Ana Han, EM Associate Principal Deputy Assistant Secretary Alice Williams and United Kingdom Nuclear Decommissioning Authority (NDA) Head of International Relations John Mathieson; back row, left to right, NDA Sellafield Site

  19. he Hanford Story Tank Waste Cleanup | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    he Hanford Story Tank Waste Cleanup he Hanford Story Tank Waste Cleanup Addthis Description The Hanford Story Tank Waste Cleanup

  20. Independent Oversight Activity Report, Idaho Cleanup Project...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Idaho Cleanup Project - November 2013 Independent Oversight Activity Report, Idaho Cleanup Project - November 2013 November 2013 Pre-restart Visit to the Integrated Waste Treatment...

  1. Environmental Remediation program completes legacy mercury cleanup...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Stories Legacy slope-side cleanup Environmental Remediation program completes legacy mercury cleanup near Smith's Marketplace Los Alamos National Laboratory performed a ...

  2. Microsoft Word - DOE News Release-DOE Completes Cleanup at New York California Sites

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    DOE Completes Cleanup at New York, California Sites Recovery Act funds accelerate cleanup; support job creation and footprint reduction WASHINGTON, D.C. - Last month, the U.S. Department of Energy completed the cleanup of Cold War legacy waste at the Nuclear Radiation Development, LLC (NRD) site near Grand Island, New York, and at the Lawrence Berkeley National Laboratory in Berkeley, California. The two locations became the 18 th and 19 th sites to be completely cleaned of legacy waste. This

  3. Managing Large Capital Projects | Department of Energy

    Energy Savers [EERE]

    Managing Large Capital Projects Managing Large Capital Projects Presentation from the 2015 DOE National Cleanup Workshop by Ken Picha, Deputy Assistant Secretary for Tank Waste and Nuclear Material, Office of Environmental Management. PDF icon Managing Large Capital Projects More Documents & Publications Waste Treatment Plant Project Construction of Salt Waste Processing Facility (SWPF) 2013 Congressional Nuclear Cleanup Caucus Briefings

  4. Environmental Management (EM) Cleanup Projects

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-09-24

    The guide supports DOE O 413.3A, Program and Project Management for the Acquisition of Capital Assets, and provides guidance on environmental management cleanup projects. Canceled by DOE N 251.105.

  5. Upper Los Alamos Canyon Cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Upper Los Alamos Canyon Cleanup Upper Los Alamos Canyon Cleanup The Upper Los Alamos Canyon Project involves cleaning up hazardous materials left over from some of the Laboratory's earliest activities. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Located along Los Alamos Canyon from 7th Street to the Pajarito Ski Hill, the Upper Los Alamos Canyon Project involves examining sites in present and former Laboratory

  6. Paducah Cleanup Milestones | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Cleanup Milestones Paducah Cleanup Milestones The Paducah Site Management Plan sets forth enforceable milestones for cleanup activities. These activities include a series of prioritized cleanup actions, ongoing analysis to support future cleanup decisions, and eventual D&D of the gaseous diffusion plant. FY 2015 - Key Milestones/Outlook Issue Federal Facility Agreement Annual Site Management Plan (D1) Issue Burial Grounds Solid Waste Management Unit 5 and 6 Record of Decision (D1) C-400 -

  7. Central Plateau Inner Area Cleanup Principles

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Inner Area Cleanup Principles * Cleanup Principles are the initial conditions and approaches to developing cleanup decisions in the Inner Area * These Principles will guide the development of the Remedial Investigations and Feasibility Studies (RI/FS) * These Principles will help DOE produce RI/FS documents to better meet regulator expectations * Formal agreement on cleanup, as influenced by these Principles, does not happen until the Record of Decision What are Cleanup Principles? 2 * The Inner

  8. Accelerating cleanup: Paths to closure

    SciTech Connect (OSTI)

    1998-06-01

    This report describes the status of Environmental Management`s (EM`s) cleanup program and a direction forward to complete achievement of the 2006 vision. Achieving the 2006 vision results in significant benefits related to accomplishing EM program objectives. As DOE sites accelerate cleanup activities, risks to public health, the environment, and worker safety and health are all reduced. Finding more efficient ways to conduct work can result in making compliance with applicable environmental requirements easier to achieve. Finally, as cleanup activities at sites are completed, the EM program can focus attention and resources on the small number of sites with more complex cleanup challenges. Chapter 1 describes the process by which this report has been developed and what it hopes to accomplish, its relationship to the EM decision-making process, and a general background of the EM mission and program. Chapter 2 describes how the site-by-site projections were constructed, and summarizes, for each of DOE`s 11 Operations/Field Offices, the projected costs and schedules for completing the cleanup mission. Chapter 3 presents summaries of the detailed cleanup projections from three of the 11 Operations/Field Offices: Rocky Flats (Colorado), Richland (Washington), and Savannah River (South Carolina). The remaining eight Operations/Field Office summaries are in Appendix E. Chapter 4 reviews the cost drivers, budgetary constraints, and performance enhancements underlying the detailed analysis of the 353 projects that comprise EM`s accelerated cleanup and closure effort. Chapter 5 describes a management system to support the EM program. Chapter 6 provides responses to the general comments received on the February draft of this document.

  9. Radiological cleanup of Enewetak Atoll

    SciTech Connect (OSTI)

    Not Available

    1981-01-01

    For 8 years, from 1972 until 1980, the United States planned and carried out the radiological cleanup, rehabilitation, and resettlement of Enewetak Atoll in the Marshall Islands. This documentary records, from the perspective of DOD, the background, decisions, actions, and results of this major national and international effort. The documentary is designed: First, to provide a historical document which records with accuracy this major event in the history of Enewetak Atoll, the Marshall Islands, the Trust Territory of the Pacific Islands, Micronesia, the Pacific Basin, and the United States. Second, to provide a definitive record of the radiological contamination of the Atoll. Third, to provide a detailed record of the radiological exposure of the cleanup forces themselves. Fourth, to provide a useful guide for subsequent radiological cleanup efforts elsewhere.

  10. Microsoft Word - DOE News Release-DOE Completes Cleanup at New...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the U.S. Department of Energy completed the cleanup of Cold War legacy waste at the Nuclear Radiation Development, LLC (NRD) site near Grand Island, New York, and at the...

  11. Voluntary Protection Program Onsite Review, Idaho Cleanup Project...

    Energy Savers [EERE]

    Idaho Cleanup Project- June 2007 Voluntary Protection Program Onsite Review, Idaho Cleanup Project- June 2007 June 2007 Evaluation to determine whether the Idaho Cleanup Project is...

  12. Needs for Risk Informing Environmental Cleanup Decision Making - 13613

    SciTech Connect (OSTI)

    Zhu, Ming; Moorer, Richard

    2013-07-01

    This paper discusses the needs for risk informing decision making by the U.S. Department of Energy (DOE) Office of Environmental Management (EM). The mission of the DOE EM is to complete the safe cleanup of the environmental legacy brought about from the nation's five decades of nuclear weapons development and production and nuclear energy research. This work represents some of the most technically challenging and complex cleanup efforts in the world and is projected to require the investment of billions of dollars and several decades to complete. Quantitative assessments of health and environmental risks play an important role in work prioritization and cleanup decisions of these challenging environmental cleanup and closure projects. The risk assessments often involve evaluation of performance of integrated engineered barriers and natural systems over a period of hundreds to thousands of years, when subject to complex geo-environmental transformation processes resulting from remediation and disposal actions. The requirement of resource investments for the cleanup efforts and the associated technical challenges have subjected the EM program to continuous scrutiny by oversight entities. Recent DOE reviews recommended application of a risk-informed approach throughout the EM complex for improved targeting of resources. The idea behind this recommendation is that by using risk-informed approaches to prioritize work scope, the available resources can be best utilized to reduce environmental and health risks across the EM complex, while maintaining the momentum of the overall EM cleanup program at a sustainable level. In response to these recommendations, EM is re-examining its work portfolio and key decision making with risk insights for the major sites. This paper summarizes the review findings and recommendations from the DOE internal reviews, discusses the needs for risk informing the EM portfolio and makes an attempt to identify topics for R and D in integrated risk assessment that could assist in the EM prioritization efforts. (authors)

  13. Stimulus Funding Will Accelerate Cleanup In Idaho

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CLEANUP PROJECT ARRA FACT SHEET 1119 Kb Energy Secretary Chu Announces 6 Billion in Recovery Act Funding for Environmental Cleanup 88 Kb Editorial Date March 31, 2008 By Bradley...

  14. Oak Ridge Cleanup Areas | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Program Management » Environmental Stewardship » Oak Ridge Cleanup Areas Oak Ridge Cleanup Areas Employees conduct soil and water samples to determine which areas require cleanup. Employees conduct soil and water samples to determine which areas require cleanup. On November 21, 1989, the Environmental Protection Agency placed the Department of Energy's Oak Ridge site on its National Prioritization List (NPL). The list names national priorities where there are known or threatened releases of

  15. 2016 National Cleanup Workshop | Department of Energy

    Energy Savers [EERE]

    2016 National Cleanup Workshop 2016 National Cleanup Workshop 2016 National Cleanup Workshop The Energy Communities Alliance (ECA) will be holding the 2016 National Cleanup Workshop Sept. 14-15, 2016, at the Hilton Alexandria Mark Center in Alexandria, Va. Cooperating organizations for the event include the Department of Energy (DOE) and the Energy Facility Contractors Group (EFCOG). The workshop will bring together senior DOE executives, officials from DOE sites, industry executives, and other

  16. Paducah Cleanup Progress | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Progress Paducah Cleanup Progress Since 1990, DOE has invested $1.9 billion in successful Paducah site cleanup projects to protect human health and the environment. The Environmental Management (EM) cleanup mission will continue through GDP transition and decontamination and decommissioning. Significant Paducah Site Cleanup Progress since 1990: Paducah leanup Progress graphic Recent Progress A panoramic view of the east end of the C-410 complex shows a rainbow forming as sunlight passes through

  17. Cleanup Contractor Achieves 'Elite' Nuclear Material Accountability...

    Broader source: Energy.gov (indexed) [DOE]

    ... They are being stored at the site for future recovery of UF6 material during plant decommissioning when systems are in place to remove the material safely and economically. LATA ...

  18. DRAFT Central Plateau Cleanup Strategy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    J.D. Dowell: DOE-RL John Price: Ecology Dennis Faulk: EPA October 9, 2012 2 River Corridor * 100 Area interim actions extended to - Incorporate 154 additional waste sites - Address prior extensive deep excavation of hexavalent chromium contamination * 100 Area decision documents - Extend 100 B/C decision documents schedule to enable collection of additional groundwater data for cleanup decision - Delay 100-N document several months to avoid overlap of public comment 3 River Corridor * 100 Area -

  19. DOE Completes Cleanup at New York, California Sites | Department of Energy

    Energy Savers [EERE]

    Cleanup at New York, California Sites DOE Completes Cleanup at New York, California Sites July 1, 2011 - 12:00am Addthis WASHINGTON, D.C. - Last month, the U.S. Department of Energy completed the cleanup of Cold War legacy waste at the Nuclear Radiation Development, LLC (NRD) site near Grand Island, New York, and at the Lawrence Berkeley National Laboratory in Berkeley, California. The two locations became the 18th and 19th sites to be completely cleaned of legacy waste. This milestone was

  20. Idaho Site Advances Recovery Act Cleanup after Inventing Effective Treatment

    Office of Environmental Management (EM)

    April 14, 2011 IDAHO FALLS, Idaho - For the first time in history, workers at the Idaho site achieved success in the initial cleanup of potentially dangerous sodium in a de- commissioned nuclear reactor using an innovative treatment process. The Ameri- can Recovery and Reinvestment Act invested $70 million in the project, which employs 130 workers. DOE officials cheered the outcome and praised the team that designed and imple- mented the innovative sodium treatment for which the DOE has filed a

  1. Home I Qoehannn Site Facility Cleanup yroject Histow Cleanun

    Office of Legacy Management (LM)

    Home I Qoehannn Site Facility Cleanup yroject Histow Cleanun Progress Media PowerPoint Robotics Gallem Contacts A view of the Permagrain building from the e Located in northwestern Clearfield County, Quehanna many businesses that have used radiation in their man facility contains residual radioactivity left over from \I for the federal government. Under an approved plan by the federal Nuclear Reeul: responsible regulatory agency, the Commonwealth be; The site now includes operations for

  2. Meeting Offers Opportunity to Discuss EM Cleanup with China | Department of

    Office of Environmental Management (EM)

    Energy Meeting Offers Opportunity to Discuss EM Cleanup with China Meeting Offers Opportunity to Discuss EM Cleanup with China April 29, 2013 - 12:00pm Addthis Members of the Environment and Waste Management Working Group of the Peaceful Uses of Nuclear Technology Joint Coordinated Committee from DOE include, front row, EM Technical Advisor for Foreign Affairs Rosa Elmetti (center) and EM Office of Tank Waste Management Director Steve Schneider (right); middle row, Lawrence Livermore

  3. DOE National Cleanup Workshop | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Assistant Secretary Regalbuto Lays out Vision, Priorities to Advance Cleanup for EM Program Assistant Secretary Regalbuto Lays out Vision, Priorities to Advance Cleanup for EM Program DOE Assistant Secretary for Environmental Management Monica Regalbuto speaks to more than 350 people at the National Cleanup Workshop just outside Washington, D.C. Read more Panelists Update Workshop Participants on Waste Isolation Pilot Plant Recovery Panelists Update Workshop Participants on Waste Isolation

  4. Lab completes record year for environmental cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Record year for environmental cleanup Lab completes record year for environmental cleanup Personnel conducted more field investigations and cleanup campaigns than ever and completed a record number of Lab shipments to WIPP. December 16, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new

  5. DRAFT Central Plateau Cleanup Strategy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Doug Shoop: DOE-RL John Price: Ecology Dave Einan: EPA November 2, 2012 2 River Corridor * 100 Area interim actions extended to 3/31/17 - Incorporate 154 additional waste sites - Address prior extensive deep excavation of hexavalent chromium contamination * 100 Area decision documents - Extend 100 B/C decision documents schedule to 12/15/16 to enable collection of additional groundwater data for cleanup decision - Delay 100-N document to 6/30/13 to avoid too many documents out for public comment

  6. The ABCs of Hanford Cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ABC's of Hanford Cleanup A B C ARRA Budget Community Relations Plan Asbestos Branching Out Columbia River Workshops Baton Chromium Badgers

  7. Tank Farm Area Cleanup Decision-Making

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Area Cleanup Decision-Making Groundwater Vadose Zone Single Shell Tank System Closure (tanks, structures and pipelines) * Washington State Hazardous Waste Management Act (Resource...

  8. Hanford Site Cleanup Completion Framework - Hanford Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RIFS Sitewide Probabilistic Seismic Hazard Analysis Environmental Hanford Site Cleanup Completion Framework Email Email...

  9. NNSA Product Aids in Anthrax Clean-up

    National Nuclear Security Administration (NNSA)

    N N E E W W S S National Nuclear Security Administration NEWS MEDIA CONTACT: FOR IMMEDIATE RELEASE Jonathan Kiell, 202/586-7371 October 26, 2001 NNSA Product Aids in Anthrax Clean-up WASHINGTON, D.C. - A decontamination formulation developed at a U.S. Department of Energy/National Nuclear Security Administration (NNSA) laboratory promises to be a key element in the battle to limit the spread of Anthrax. The formulation, developed at Sandia National Laboratories in New Mexico, is a mixture that

  10. From Cleanup to Stewardship. A companion report to Accelerating Cleanup: Paths to Closure and background information to support the scoping process required for the 1998 PEIS Settlement Study

    SciTech Connect (OSTI)

    1999-10-01

    Long-term stewardship is expected to be needed at more than 100 DOE sites after DOE's Environmental Management program completes disposal, stabilization, and restoration operations to address waste and contamination resulting from nuclear research and nuclear weapons production conducted over the past 50 years. From Cleanup to stewardship provides background information on the Department of Energy (DOE) long-term stewardship obligations and activities. This document begins to examine the transition from cleanup to long-term stewardship, and it fulfills the Secretary's commitment to the President in the 1999 Performance Agreement to provide a companion report to the Department's Accelerating Cleanup: Paths to Closure report. It also provides background information to support the scoping process required for a study on long-term stewardship required by a 1998 Settlement Agreement.

  11. Recovery Act Helps Y-12 Exceed Cleanup Goal at Manhattan Project-Era

    National Nuclear Security Administration (NNSA)

    Building | National Nuclear Security Administration Helps Y-12 Exceed Cleanup Goal at Manhattan Project-Era Building | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony

  12. Recovery Cleanup Project at Y-12 Leaves Alpha 5 with an Empty Feeling |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration Cleanup Project at Y-12 Leaves Alpha 5 with an Empty Feeling | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets

  13. Slide 1

    Energy Savers [EERE]

    2012 Congressional Nuclear Cleanup Caucus Idaho Cleanup Project March 28, 2012 James R. Cooper Manager for Environmental Management Idaho Operations Office Richard Raaz, Idaho Treatment Group Thomas J. Dieter, CH2M-WG Idaho 2 The Idaho Site Originally established in 1949 as a national reactor testing base; 52 "first-of-a-kind" test reactors have been constructed at the site. * 890 square miles * Cleanup workforce of ~1,700 * The Idaho Site mission is divided into three contracts -

  14. Slide 1

    Energy Savers [EERE]

    River Protection Congressional Nuclear Cleanup Caucus April 19, 2012 Scott Samuelson Manager, ORP Rick Kacich Waste Treatment Plant Assistant Project Director Bechtel National, Inc. Michael Johnson President and Project Manager Washington River Protection Solutions, LLC www.em.doe.gov 2 Historical Overview of the Hanford Site 1940s - Building Hanford 1945-1985 - Weapons Production Present - Cleanup 1990s - Decommissioning 2 www.em.doe.gov 3 Twenty-two Years of Cleanup at Hanford Reducing or

  15. EM Tackles Cleanup at Tonopah Test Range | Department of Energy

    Office of Environmental Management (EM)

    EM Tackles Cleanup at Tonopah Test Range EM Tackles Cleanup at Tonopah Test Range September 30, 2014 - 12:00pm Addthis Field technicians survey a shaker used in past cleanup ...

  16. Executing Legacy Clean-up at LANL | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Executing Legacy Clean-up at LANL Executing Legacy Clean-up at LANL Topic: DOE presented on the proposed new campaign approach to clean-up at Los Alamos National Laboratory, and ...

  17. HANFORD SITE RIVER CORRIDOR CLEANUP

    SciTech Connect (OSTI)

    BAZZELL, K.D.

    2006-02-01

    In 2005, the US Department of Energy (DOE) launched the third generation of closure contracts, including the River Corridor Closure (RCC) Contract at Hanford. Over the past decade, significant progress has been made on cleaning up the river shore that bordes Hanford. However, the most important cleanup challenges lie ahead. In March 2005, DOE awarded the Hanford River Corridor Closure Contract to Washington Closure Hanford (WCH), a limited liability company owned by Washington Group International, Bechtel National and CH2M HILL. It is a single-purpose company whose goal is to safely and efficiently accelerate cleanup in the 544 km{sup 2} Hanford river corridor and reduce or eliminate future obligations to DOE for maintaining long-term stewardship over the site. The RCC Contract is a cost-plus-incentive-fee closure contract, which incentivizes the contractor to reduce cost and accelerate the schedule. At $1.9 billion and seven years, WCH has accelerated cleaning up Hanford's river corridor significantly compared to the $3.2 billion and 10 years originally estimated by the US Army Corps of Engineers. Predictable funding is one of the key features of the new contract, with funding set by contract at $183 million in fiscal year (FY) 2006 and peaking at $387 million in FY2012. Another feature of the contract allows for Washington Closure to perform up to 40% of the value of the contract and subcontract the balance. One of the major challenges in the next few years will be to identify and qualify sufficient subcontractors to meet the goal.

  18. Recovery Act Workers Complete Environmental Cleanup of Coal Ash...

    Office of Environmental Management (EM)

    Complete Environmental Cleanup of Coal Ash Basin Recovery Act Workers Complete Environmental Cleanup of Coal Ash Basin The Savannah River Site (SRS) recently cleaned up a 17-acre ...

  19. Site Transition Process upon Completion of the Cleanup Mission...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Site Transition Process upon Completion of the Cleanup Mission: Fact Sheet (September 2013) DOE's internal site transition process for Cleanup to long-term stewardship, ...

  20. Probing Fukushima with cosmic rays should speed cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Probing Fukushima with cosmic rays should speed cleanup Probing Fukushima with cosmic rays should speed cleanup The initiative could reduce the time required to clean up the ...

  1. EM's Defense Waste Processing Facility Achieves Waste Cleanup...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Defense Waste Processing Facility Achieves Waste Cleanup Milestone EM's Defense Waste Processing Facility Achieves Waste Cleanup Milestone January 14, 2016 - 12:10pm Addthis The...

  2. 2015 DOE National Cleanup Workshop | Department of Energy

    Energy Savers [EERE]

    2015 DOE National Cleanup Workshop 2015 DOE National Cleanup Workshop Addthis 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

  3. Slide 1

    Energy Savers [EERE]

    Management FY 2013 Budget Overview Congressional Cleanup Caucus David Huizenga Senior Advisor for Environmental Management February 16, 2012 Office of Environmental Management 2 Enhancing Nuclear Security through Defense, Nonproliferation, and Environmental Efforts  The mission of the DOE Office of Environmental Management (EM) is to complete the safe cleanup of the environmental legacy brought about from five decades of nuclear weapons development and government- sponsored nuclear energy

  4. A Decade of Cleanup Progress at EM's Idaho Site | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    A Decade of Cleanup Progress at EM's Idaho Site A Decade of Cleanup Progress at EM's Idaho Site July 29, 2015 - 12:00pm Addthis Workers demolish the CPP 601-602 Spent Nuclear Fuel Reprocessing Complex at the Idaho Site. Workers demolish the CPP 601-602 Spent Nuclear Fuel Reprocessing Complex at the Idaho Site. Workers exhume targeted buried waste from Pit 9 in the Subsurface Disposal Area. Workers exhume targeted buried waste from Pit 9 in the Subsurface Disposal Area. An employee swipes a

  5. Rocky Flats Cleanup Agreement implementation successes and challenges

    SciTech Connect (OSTI)

    Shelton, D.C.

    1997-02-01

    On July 19, 1996 the US Department of Energy (DOE), State of Colorado (CDPHE), and US Environmental Protection Agency (EPA) entered into an agreement called the Rocky Flats Cleanup Agreement (RFCA) for the cleanup and closure of the Rocky Flats Environmental Technology Site (RFETS or Rocky Flats). Major elements of the agreement include: an Integrated Site-Wide Baseline; up to twelve significant enforceable milestones per year; agreed upon soil and water action levels and standards for cleanup; open space as the likely foreseeable land use; the plutonium and TRU waste removed by 2015; streamlined regulatory process; agreement with the Defense Nuclear Facilities Safety Board (DNFSB) to coordinate activities; and a risk reduction focus. Successful implementation of RFCA requires a substantial effort by the parties to change their way of thinking about RFETS and meet the deliverables and commitments. Substantial progress toward Site closure through the implementation of RFCA has been accomplished in the short time since the signing, yet much remains to be done. Much can be learned from the Rocky Flats experience by other facilities in similar situations.

  6. Environmental Cleanup Reports | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Environmental Cleanup Reports Environmental Cleanup Reports June 2, 2015 Audit Report: DOE/IG-0937 The Status of Cleanup at the Department of Energy's Paducah Site September 18, 2014 Audit Report: OAS-M-14-11 Follow-Up on the Management of the Plutonium Finishing Plant Project September 26, 2013 Audit Report: OAS-L-13-15 The Radioactive Liquid Waste Treatment Facility Replacement Project at Los Alamos National Laboratory August 8, 2013 Audit Report: OAS-M-13-03 Cost Transfers at the Department's

  7. Hazardous waste cleanup: the preliminaries

    SciTech Connect (OSTI)

    Amos, K.

    1985-08-01

    This article describes the lengthiness and cost of the preliminary steps in a hazardous waste cleanup. The article describes the S-Area lawsuit, an area near Niagara Falls, New York which was an inactive chemical dump. Contaminated sludge was found at a nearby water treatment plant and was traced back to S-Area. In the past five years, S-Area negotiations have cost the U.S. Environmental Protection Agency two million dollars for advice on how work should proceed for the plant and the landfill. This lawsuit was one of the first in the U.S. against a chemical company for endangering the public through unsound waste disposal practices. Negotiation was selected instead of a trial for several reasons which are outlined. S-Area may serve as a model for other such settlements, as it provides for a flexible plan, open to consideration of alternate technologies that may be developed in the future. It contains a phased approach to both defining and evaluating existing problems, then suggesting remedies. It also requires monitoring for at least 35 years or until no danger remains.

  8. Biogas Impurities and Cleanup for Fuel Cells

    Broader source: Energy.gov (indexed) [DOE]

    Biogas Impurities and Cleanup for Fuel Cells Dennis Papadias and Shabbir Ahmed Argonne National Laboratory Presented at the Biogas and Fuel Cells Workshop Golden, CO June 11-13,...

  9. Environmental Cleanup Reports | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Audit of Moab Mill Tailings Cleanup Project April 9, 2010 Audit Report: OAS-RA-10-07 Management Alert on Environmental Management's Select Strategy for Disposition of Savannah...

  10. Site Transition Process Upon Cleanup Completion | Department of Energy

    Energy Savers [EERE]

    Process Upon Cleanup Completion Site Transition Process Upon Cleanup Completion Site Transition Process Upon Cleanup Completion PDF icon Site Transition Process Upon Cleanup Completion More Documents & Publications Recommendation 198: Establish a site transition process Recommendation 218: Develop a Fact Sheet on Site Transition at On-going Mission Sites EM SSAB Conference Calls - January 27, 2011

  11. Cleanup Progress Report - 2011 | Department of Energy

    Energy Savers [EERE]

    1 Cleanup Progress Report - 2011 In this issue, learn about EM's accomplishments in 2011 across the Oak Ridge Reservation. There are many more stories contained within the issue, but here are some of the highlights from each site. East Tennessee Technology Park DOE Selects New Cleanup Contractor K-25 East Wing Demolition Begins K-33 Building Demolished Oak Ridge National Laboratory 2000 Complex Demolition Completed Bethel Valley Burial Ground Remediation Completed Bethel Valley Groundwater

  12. Los Alamos National Laboratory names cleanup subcontractors

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cleanup subcontractors named Los Alamos National Laboratory names cleanup subcontractors The three companies are Los Alamos Technical Associates (LATA), Portage Inc., and ARSEC Environmental, LLC (ARSEC). August 14, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos

  13. Paducah Cleanup Scope | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Scope Paducah Cleanup Scope This graphic illustrates the organization of the Media/Activity-Specific OUs and Primary Projects. Check marks indicate completed projects and gradient boxes indicate projects in progress. This graphic illustrates the organization of the Media/Activity-Specific OUs and Primary Projects. Check marks indicate completed projects and gradient boxes indicate projects in progress. The overall environmental cleanup strategy at Paducah is based on taking near-term actions to

  14. Portsmouth Environmental Cleanup | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Cleanup Portsmouth Environmental Cleanup As part of deactivation efforts, process gas equipment is being removed from gaseous diffusion plant buildings. As part of deactivation efforts, process gas equipment is being removed from gaseous diffusion plant buildings. Decades of uranium enrichment and support activities at Portsmouth required the use of a number of typical and special industrial chemicals and materials. Gaseous Diffusion Plant operations generated hazardous, radioactive, mixed (both

  15. Demolition, Groundwater Cleanup Highlight Paducah's 2013 Accomplishments

    Office of Environmental Management (EM)

    | Department of Energy Demolition, Groundwater Cleanup Highlight Paducah's 2013 Accomplishments Demolition, Groundwater Cleanup Highlight Paducah's 2013 Accomplishments December 24, 2013 - 12:00pm Addthis A high-reach shear removes debris from the tallest structure of the C-340 complex at Paducah. Watch a video of this work here. The 120-foot-high Metals Plant was the tallest building at the Paducah site and encompassed about 1.5 million cubic feet, the volume of a football field roughly

  16. Credibility and trust in federal facility cleanups

    SciTech Connect (OSTI)

    Raynes, D.B.

    1995-12-01

    The most important indicator of a well-managed site cleanup effort may no longer be funding or scientific expertise. While support for federal facility cleanup has included appropriations of more than $10 billion annually, these expenditures alone are unlikely to assure progress toward environmental remediation. {open_quotes}Trust{close_quotes} is now overwhelmingly mentioned as a prerequisite for progress with site cleanup in DOE`s weapons complex. In part, federal budget deficits are forcing participants to focus on factors that build consensus and lead to cost-effective cleanup actions. In some cases, the stakeholders at cleanup sites are making efforts to work cooperatively with federal agencies. A report by 40 representatives of federal agencies, tribal and state governments, associations, and others developed recommendations to create a {open_quotes}new era of trust and consensus-building that allows all parties to get on with the job of cleaning up federal facilities in a manner that reflects the priorities and concerns of all stakeholders.{close_quotes} Changes are underway affecting how federal agencies work with federal and state regulators reflecting this concept of shared responsibility for conducting cleanup. This paper addresses these changes and provides examples of the successes and failures underway.

  17. Slide 1

    Energy Savers [EERE]

    safety performance cleanup closure E M Environmental Management 1 Savannah River Operations Office Briefing to The Nuclear Cleanup Caucus Dr. David C. Moody, Manager U.S. Department of Energy Savannah River Operations Office Dwayne Wilson, President & CEO, Savannah River Nuclear Solutions Dave Olson, President and Project Manager, Savannah River Remediation Roy Schepens, Vice President, Parsons 2 Savannah River Site: A History of National Service * Since the early 1950s, the Savannah River

  18. PowerPoint Presentation

    Energy Savers [EERE]

    5 Budget Overview for Cleanup Caucus Dave Huizenga Acting Assistant Secretary Environmental Management March 27, 2014 Click to edit Master title style Click to edit Master subtitle style www.energy.gov/EM 2 EM Cleanup Program: Remediates the Environmental Legacy of the U.S. Nuclear Weapons Complex BUILD & TREAT EXCAVATE DEMOLISH SAFEGUARD TRANSPORT EM is an operational federal program, performing a wide variety of tasks to clean up the environmental legacy of the U.S. nuclear weapons

  19. Office of Environmental Management: A Journey to Excellence | Department of

    Energy Savers [EERE]

    Energy Office of Environmental Management: A Journey to Excellence Office of Environmental Management: A Journey to Excellence PDF icon Office of Environmental Management: A Journey to Excellence More Documents & Publications Assistant Secretary Triay's FY 2012 EM Budget Rollout Presentation Chairs Meeting - June 2011 2012 Congressional Nuclear Cleanup Caucus Briefings

  20. FY 2013 EM Budget Rollout Presentation | Department of Energy

    Energy Savers [EERE]

    EM Budget Rollout Presentation FY 2013 EM Budget Rollout Presentation FY 2013 Budget Request Office of Environmental Management David Huizenga Acting Assistant Secretary for Environmental Management February 13, 2012 PDF icon FY 2013 EM Budget Rollout Presentation More Documents & Publications FY 2013 Budget Request Office of Environmental Management FY 2013 Environmental Management Budget Request to Congress 2014 Congressional Nuclear Cleanup Caucus Briefings

  1. FY 2015 EM Budget Rollout Presentation | Department of Energy

    Energy Savers [EERE]

    EM Budget Rollout Presentation FY 2015 EM Budget Rollout Presentation FY 2015 EM Budget Rollout Presentation Office of Environmental Management David Huizenga, Senior Advisor for Environmental Management March 4, 2014 PDF icon EM FY15 Budget Rollout Presentation More Documents & Publications FY 2016 EM Budget Rollout Presentation FY 2017 EM Budget Rollout Presentation 2014 Congressional Nuclear Cleanup Caucus Briefings

  2. FY 2016 EM Budget Rollout Presentation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    16 EM Budget Rollout Presentation FY 2016 EM Budget Rollout Presentation FY 2016 EM Budget Rollout Presentation Office of Environmental Management Mark Whitney, Acting Assistant Secretary for Environmental Management February 2, 2014 PDF icon EM FY16 Budget Rollout Presentation More Documents & Publications FY 2015 EM Budget Rollout Presentation FY 2014 EM Budget Rollout Presentation 2014 Congressional Nuclear Cleanup Caucus Briefings

  3. Hanford Site Cleanup Challenges and Opportunities for Science and Technology--A Strategic Assessment

    SciTech Connect (OSTI)

    Wood, Thomas W.; Johnson, Wayne L.; Kreid, Dennis K.; Walton, Terry L.

    2001-02-01

    The sheer expanse of the Hanford Site, the inherent hazards associated with the significant inventory of nuclear materials and wastes, the large number of aging contaminated facilities, the diverse nature and extent of environmental contamination, and the proximity to the Columbia River make Hanford perhaps the world's largest and most complex environmental cleanup project. It is not possible to address the more complex elements of this enormous challenge in a cost-effective manner without strategic investments in science and technology. Success requires vigorous and sustained efforts to enhance the science and technology basis, develop and deploy innovative solutions, and provide firm scientific bases to support site cleanup and closure decisions at Hanford.

  4. Surface and subsurface cleanup protocol for radionuclides, Gunnison, Colorado, UMTRA project processing site. Final [report

    SciTech Connect (OSTI)

    Not Available

    1993-09-01

    Surface and subsurface soil cleanup protocols for the Gunnison, Colorado, processing sits are summarized as follows: In accordance with EPA-promulgated land cleanup standards (40 CFR 192), in situ Ra-226 is to be cleaned up based on bulk concentrations not exceeding 5 and 15 pCi/g in 15-cm surface and subsurface depth increments, averaged over 100-m{sup 2} grid blocks, where the parent Ra-226 concentrations are greater than, or in secular equilibrium with, the Th-230 parent. A bulk interpretation of these EPA standards has been accepted by the Nuclear Regulatory Commission (NRC), and while the concentration of the finer-sized soil fraction less than a No. 4 mesh sieve contains the higher concentration of radioactivity, the bulk approach in effect integrates the total sample radioactivity over the entire sample mass. In locations where Th-230 has differentially migrated in subsoil relative to Ra-226, a Th-230 cleanup protocol has been developed in accordance with Supplemental Standard provisions of 40 CFR 192 for NRC/Colorado Department of Health (CDH) approval for timely implementation. Detailed elements of the protocol are contained in Appendix A, Generic Protocol from Thorium-230 Cleanup/Verification at UMTRA Project Processing Sites. The cleanup of other radionuclides or nonradiological hazards that pose a significant threat to the public and the environment will be determined and implemented in accordance with pathway analysis to assess impacts and the implications of ALARA specified in 40 CFR 192 relative to supplemental standards.

  5. DOE Completes Cleanup at New York, California Sites | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DOE Completes Cleanup at New York, California Sites DOE Completes Cleanup at New York, California Sites July 1, 2011 - 12:00am Addthis WASHINGTON, D.C. - Last month, the U.S....

  6. Slide 1

    Energy Savers [EERE]

    River Protection Congressional Nuclear Cleanup Caucus Kevin Smith Manager Office of River Protection May 7, 2013 www.energy.gov/EM 2 Historical Overview of the Hanford Site 1940s - 1980s - Building Hanford 1945-1985 - Plutonium Weapons Production 1990s - Present - Decommissioning Waste Treatment Plant www.energy.gov/EM 3 Hanford Site Geography Richland Operations Office Reduce the active Hanford Site footprint River Corridor & Central Plateau Cleanup Pacific Northwest Site Office U.S. DOE

  7. Slide 1

    Energy Savers [EERE]

    2014 House Nuclear Cleanup Caucus Oak Ridge June 24, 2014 Sue Cange Acting Manger Oak Ridge Office of Environmental Management Community Workshop Balancing Priorities, Maintaining Momentum www.energy.gov/EM 2 Complete the cleanup of the Oak Ridge Reservation to: * Protect the region's health and environment * Make clean land available for future use * Ensure U.S. Department of Energy's (DOE) ongoing vital missions OREM Mission www.energy.gov/EM 3 Program Overview ETTP ORNL Y-12 City of Oak Ridge

  8. Slide 1

    Energy Savers [EERE]

    Congressional Nuclear Cleanup Caucus Sue Cange Acting Manager Oak Ridge Office of Environmental Management Leo Sain President and Project Manager URS | CH2M Oak Ridge LLC DOE Oak Ridge Office Environmental Management Program Oak Ridge, Tennessee 2 ETTP ORNL Y-12 * More than 700,000 citizens reside or work within a 30-mile radius of the Oak Ridge Reservation * High levels of rainfall coupled with shallow groundwater carry contaminants to local waterways Oak Ridge has a Unique Cleanup Challenge

  9. Slide 1

    Energy Savers [EERE]

    1 www.em.doe.gov 1 Portsmouth/Paducah Project Office Briefing to The Nuclear Cleanup Caucus March 22, 2012 Dennis Carr Deputy Project Director Fluor-B&W Portsmouth William E. Murphie Manager Portsmouth/Paducah Project Office PPPO Environmental Management Mark Duff Project Manager LATA Environmental Services of Kentucky www.em.doe.gov 2 www.em.doe.gov 2 Portsmouth Site Demographics: * Approximately 2,700 employees * 3,777 acres Cleanup Activities: * DOE Decontamination and Decommissioning

  10. Slide 1

    Energy Savers [EERE]

    Richland Operations Office Briefing to The Nuclear Cleanup Caucus March 7, 2012 Matt McCormick Manager, Richland Operations Office John Lehew President and CEO, CH2M HILL Plateau Remediation Company Frank Armijo President and General Manager, Mission Support Alliance Carol Johnson President and Project Manager, Washington Closure Hanford www.hanford.gov U.S. DEPARTMENT OF ENERGY www.em.doe.gov 2 Hanford Cleanup Progress Richland Operations Office March 7, 2012 Presented by Matt McCormick Manager

  11. Hanford Progresses in Burial Ground Cleanup

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. – EM’s Richland Operations Office (RL) and cleanup contractor Washington Closure Hanford (WCH) are making tremendous progress cleaning up Hanford’s 618-10 Burial Ground, one of the most hazardous burial grounds in the EM complex.

  12. Voluntary Protection Program Onsite Review, Idaho Cleanup Project- October 2010

    Broader source: Energy.gov [DOE]

    Evaluation to determine whether Idaho Cleanup Project is continuing to perform at a level deserving DOE-VPP Star recognition.

  13. Richland Operations Office Completes Cleanup in Hanford's 300 Area North

    Office of Environmental Management (EM)

    Section | Department of Energy Richland Operations Office Completes Cleanup in Hanford's 300 Area North Section Richland Operations Office Completes Cleanup in Hanford's 300 Area North Section March 28, 2013 - 12:00pm Addthis An aerial view of Hanford’s 300 Area North Section following completion of cleanup. An aerial view of Hanford's 300 Area North Section following completion of cleanup. Workers demolish the 384 Building, known as the Power House and Heating Plant, in the north

  14. EM Releases Supporting Materials From DOE's First National Cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Workshop | Department of Energy Supporting Materials From DOE's First National Cleanup Workshop EM Releases Supporting Materials From DOE's First National Cleanup Workshop November 9, 2015 - 10:00am Addthis EM Releases Supporting Materials From DOE’s First National Cleanup Workshop WASHINGTON, D.C. - EM is making available support materials from the first-ever DOE National Cleanup Workshop. The materials include links to 15 videos that capture addresses by Energy Secretary Ernest Moniz

  15. ETTP Cleanup and Reindustrialization Finishing What We Started | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy ETTP Cleanup and Reindustrialization Finishing What We Started ETTP Cleanup and Reindustrialization Finishing What We Started Presentation from the 2015 DOE National Cleanup Workshop by Ken Rueter, President, URS-CH2M Oak Ridge (UCOR). PDF icon ETTP Cleanup and Reindustrialization Finishing What We Started More Documents & Publications OREM Hosts Community Workshop Charting the Course for Major EM Successes in 2016-2017 OREM hosts annual community budget workshop

  16. East Tennessee Technology Park Cleanup | Department of Energy

    Office of Environmental Management (EM)

    Cleanup East Tennessee Technology Park Cleanup This fact sheet provides an update on all of the current cleanup projects at the site, and it also lists the major projects that were completed at the East Tennessee Technology Park. Projects include: K-1070-A and B Burial Ground Depleted Uranium Hexafluoride Container Removal Scrap Removal Project Ponds Remediation Groundwater Treatability Study Buildings K-25, K-27, K-29, K-31, and K-33 PDF icon ETTP cleanup fact sheet More Documents &

  17. Technology Development Advances EM Cleanup | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Development Advances EM Cleanup Technology Development Advances EM Cleanup The unique nature of many of EM's remaining facilities will require a strong and responsive engineering and technology program to improve work and public safety, and reduce costs and environmental impacts while completing the cleanup program. A Ceramic membrane to Recycle Caustic Waste Processing Annual Technology Development Report 2007

  18. The Office of Environmental Management Non-Defense Environmental Cleanup |

    Energy Savers [EERE]

    Department of Energy Non-Defense Environmental Cleanup The Office of Environmental Management Non-Defense Environmental Cleanup PDF icon Microsoft Word - 8E2A4440.doc More Documents & Publications Microsoft Word - PSRP Updates 6-25-10_v2 The Office of Environmental Management (EM) Defense Environmental Cleanup The Office of Environmental Management Uranium Enrichment D&D

  19. Protocol_for_Environmental_Management_Cleanup_Projects_(clean).pdf |

    Energy Savers [EERE]

    Department of Energy Protocol_for_Environmental_Management_Cleanup_Projects_(clean).pdf Protocol_for_Environmental_Management_Cleanup_Projects_(clean).pdf PDF icon Protocol_for_Environmental_Management_Cleanup_Projects_(clean).pdf More Documents & Publications External Independent Review (EIR) Standard Operating Procedure (SOP) October 2008 DOE EIR FM.doc External Independent Review (EIR) Standard Operating Procedure (SOP) September 2010

  20. Cleanup Progress Report - 2010 | Department of Energy

    Energy Savers [EERE]

    0 Cleanup Progress Report - 2010 In this issue, learn about EM's accomplishments in 2010 across the Oak Ridge Reservation. There are many more stories contained within the issue, but here are some of the highlights from each site. East Tennessee Technology Park K-25 Building West Wing Demolished Contaminated Surface Water, Groundwater at ETTP Addressed Reindustrialization Program Continues Effort to Privatize ETTP Oak Ridge National Laboratory Demolition Completed at 3026 C&D Six Facilities

  1. Cleanup Progress Report - 2013 | Department of Energy

    Energy Savers [EERE]

    3 Cleanup Progress Report - 2013 Read about EM's accomplishments across the Oak Ridge Reservation in 2013. Some of the stories include: East Tennessee Technology Park Last standing section of K-25 Building being demolished K-27 Building being prepared for demolition Iconic ETTP Fire Water Tower demolished Efforts under way to commemorate the K-25 site Oak Ridge National Laboratory 3026 hot cells facility downgraded and maintained in surveillance and maintenance mode Upgrade of 4500 Area Gaseous

  2. Cleanup Progress Report - 2015 | Department of Energy

    Energy Savers [EERE]

    5 Cleanup Progress Report - 2015 Read about EM's accomplishments across the Oak Ridge Reservation in 2015. Some of the stories include: East Tennessee Technology Park K-31 Building demolition completed K-27 Building demolition will eliminate final ETTP gaseous diffusion facility K-1037 demo prep begins K-25 historic preservation efforts progress Reindustrialization Program continues land reuse efforts Oak Ridge National Laboratory Components removed from Oak Ridge Research Reactor Prep work

  3. Richland Operations Office Cleanup Strategy, Scope

    Energy Savers [EERE]

    Richland Operations Office Cleanup Strategy, Scope Matt McCormick Manager Richland Operations Office May 1, 2014 John Ciucci Chief Operating Officer CH2M HILL Plateau Remediation Company Scott Sax President and Project Manager Washington Closure Hanford Frank Armijo President and General Manager Mission Support Alliance www.energy.gov/EM 2 Richland Operations Office Hanford Site History Hanford * Hanford began in 1943 as part of the Manhattan Project * Production of plutonium increased during

  4. National Nuclear Security Administration Product Aids in Anthrax...

    National Nuclear Security Administration (NNSA)

    Product Aids in Anthrax Clean-up | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation...

  5. Secretary Chu Highlights Recovery Act Cleanup Progress | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Cleanup Progress Secretary Chu Highlights Recovery Act Cleanup Progress March 23, 2010 - 12:00am Addthis OAK RIDGE, TENN. - Energy Secretary Steven Chu announced today that the Department's Environmental Management program has spent more than $1.5 billion in American Recovery and Reinvestment Act funds on cleanup projects around the country - 25 percent of the program's total - creating an estimated 14,400 jobs since the start of the Recovery Act. "Because of the Recovery Act,

  6. Environmental Remediation program completes legacy mercury cleanup near

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Smith's Marketplace Stories » Legacy slope-side cleanup Environmental Remediation program completes legacy mercury cleanup near Smith's Marketplace Los Alamos National Laboratory performed a high-angle canyon-side cleanup on U.S. Department of Energy property just south of Smith's Marketplace. May 1, 2015 A telescoping crane hoists a spider excavator over Los Alamos Canyon before placing it on the canyon slope to excavate historically contaminated soil. In ongoing efforts to reduce the

  7. IDAHO OPERATIONS OFFICE NAMES NEW IDAHO CLEANUP PROJECT MANAGER

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    doe logo Media Contact: Brad Bugger (208) 526-0833 For Immediate Release: Wednesday, June 29, 2011 IDAHO OPERATIONS OFFICE NAMES NEW IDAHO CLEANUP PROJECT MANAGER Idaho Falls, ID � The Department of Energy Idaho Operations Office today announced that James Cooper has been named deputy manager of its highly-successful Idaho Cleanup Project, which oversees the environmental cleanup and waste management mission at DOE's Idaho site. Cooper has more than 30 years of experience in commercial and

  8. Energy Department Announces Achievement of Major Cleanup Milestone at

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Savannah River Site | Department of Energy Achievement of Major Cleanup Milestone at Savannah River Site Energy Department Announces Achievement of Major Cleanup Milestone at Savannah River Site December 19, 2014 - 3:30pm Addthis News Media Contact 202-586-4940 Energy Department Announces Achievement of Major Cleanup Milestone at Savannah River Site Department Issues Path Forward for Closing Additional Radioactive Waste Storage Tanks in H Tank Farm WASHINGTON - Today, the Department of

  9. Final Rocky Flats Cleanup Agreement, July 19, 1996 Summary

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Rocky Flats Cleanup Agreement State Colorado Agreement Type Federal Facility Agreement Legal Driver(s) CERCLA/RCRA Scope Summary Establish the regulatory framework for achieving the ultimate cleanup of the Rocky Flats Site. Parties DOE; US EPA; The State of Colorado Date 7/19/1996 SCOPE * Establish the regulatory framework for achieving the ultimate cleanup of the Rocky Flats Site. * Ensure that the environmental impacts associated with activities at the Site will continue to be investigated and

  10. Voluntary Protection Program Onsite Review, Idaho Cleanup Project- June

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2007 | Department of Energy Idaho Cleanup Project- June 2007 Voluntary Protection Program Onsite Review, Idaho Cleanup Project- June 2007 June 2007 Evaluation to determine whether the Idaho Cleanup Project is continuing to perform at a level deserving DOE-VPP Star recognition. This report summarizes the results of the HSS DOE-VPP Team's evaluation of Facilities Engineering Services KCP, LLC during the period of June 4-15, 2007, and provides the Chief Health, Safety and Security Officer with

  11. EM's Richland Operations Office Completes Chromium Cleanup along Columbia

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    River | Department of Energy Richland Operations Office Completes Chromium Cleanup along Columbia River EM's Richland Operations Office Completes Chromium Cleanup along Columbia River September 24, 2015 - 12:25pm Addthis The inset photo shows Hanford's D and DR Reactor area during operations in the 1950s, and the larger photo shows how the site looked during final backfill activities earlier this year after a chromium contamination cleanup project. The inset photo shows Hanford's D and DR

  12. The Application of NEPA to CERCLA Cleanups | Department of Energy

    Energy Savers [EERE]

    The Application of NEPA to CERCLA Cleanups The Application of NEPA to CERCLA Cleanups On March 31, 1994, officials from the Departrnent of Energy (DOE), the Environmental Protection Agency (EPA), and the Council on Environmental Quality (CEQ) met with then Acting Assistant Attorney General Lois Schiffer and other representatives of the Department of Justice (DOJ) to discuss the issue of the relationship of the National Environmental Policy Act (NEPA) to the cleanup of federal facilities under

  13. Oak Ridge National Laboratory Cleanup | Department of Energy

    Energy Savers [EERE]

    Oak Ridge National Laboratory Cleanup Oak Ridge National Laboratory Cleanup This fact sheet provides an update on all of the current cleanup projects at the site, and it also lists the major projects that were completed at the Oak Ridge National Laboratory. This document dicusses the following projects: Tank W-1A Removal Action Project Building 3026 Hot Cells Facility Non-Reactor Facilities Removal Action 2000 Complex D&D Project Bethel Valley Burial Grounds Project U-233 Material

  14. Washington Closure Hanford: Ten Years of River Corridor Cleanup |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Washington Closure Hanford: Ten Years of River Corridor Cleanup Washington Closure Hanford: Ten Years of River Corridor Cleanup December 17, 2015 - 12:30pm Addthis Contract-Timeline-E1511010_4-B_756px.jpg This timeline shows contractor Washington Closure Hanford's accomplishments over the past 10 years through its River Corridor Closure Contract. Addthis Related Articles EM Update Newsletter Spotlights River Corridor Cleanup at Hanford Site River Corridor Achievements

  15. Enterprise Assessments Review, Idaho Cleanup Project - September 2014 |

    Office of Environmental Management (EM)

    Department of Energy Idaho Cleanup Project - September 2014 Enterprise Assessments Review, Idaho Cleanup Project - September 2014 September 2014 Review of the Idaho Cleanup Project Integrated Waste Treatment Unit Federal Readiness Assessment at the Idaho Site The U.S. Department of Energy (DOE) independent Office of Enterprise Assessments (EA) was established in May 2014 and assumed responsibility for managing the Department's Independent Oversight Program for the Department's former Office

  16. Manhattan Project Truck Unearthed in Recovery Act Cleanup | Department of

    Office of Environmental Management (EM)

    Energy Manhattan Project Truck Unearthed in Recovery Act Cleanup Manhattan Project Truck Unearthed in Recovery Act Cleanup A Los Alamos National Laboratory (LANL) excavation crew working on an American Recovery and Reinvestment Act cleanup project has uncovered the remnants of a 1940s military truck buried in a Manhattan Project landfill. The truck was unearthed inside a sealed building where digging is taking place at Material Disposal Area B (MDA-B), the Lab's first hazardous and

  17. Idaho Cleanup Project Clearance Limits for Personal Property | Department

    Office of Environmental Management (EM)

    of Energy Idaho Cleanup Project Clearance Limits for Personal Property Idaho Cleanup Project Clearance Limits for Personal Property Kevin Konzen*, CH2M-WG Idaho, LLC ; Craig Nesshoefer, Idaho Cleanup Project Abstract: CH2M-WG Idaho, LLC (CWI) had sought alternative surface clearance limits for personal property from those referenced in DOE Order 458.1, which were approved September 2013 by the Department of Energy. Because much of the property would remain within DOE control, implementation

  18. Chromium Groundwater Cleanup in Mortandad Canyon | Department of Energy

    Office of Environmental Management (EM)

    Cleanup in Mortandad Canyon Chromium Groundwater Cleanup in Mortandad Canyon Topic: Cheryl Rodriguez DOE and Danny Katzman LANL, Provided Information on the Status of the Characterization of the Chromium Groundwater Plume in Mortandad Canyon. Possible Clean-up Strategies were also covered in the Information Provided. PDF icon Chromium Update - September 24, 2014 More Documents & Publications Chromium Interim Measures Project and Ongoing Plume Investigation Chromium Groundwater Remediation

  19. Particulate hot gas stream cleanup technical issues

    SciTech Connect (OSTI)

    Pontius, D.H.; Snyder, T.R.

    1999-09-30

    The analyses of hot gas stream cleanup particulate samples and descriptions of filter performance studied under this contract were designed to address problems with filter operation that have been linked to characteristics of the collected particulate matter. One objective of this work was to generate an interactive, computerized data bank of the key physical and chemical characteristics of ash and char collected from operating advanced particle filters and to relate these characteristics to the operation and performance of these filters. The interactive data bank summarizes analyses of over 160 ash and char samples from fifteen pressurized fluidized-bed combustion and gasification facilities utilizing high-temperature, high pressure barrier filters.

  20. Cleanup Contractor at Paducah Site Receives Performance Excellence Award

    Broader source: Energy.gov [DOE]

    PADUCAH, Ky. – The environmental cleanup contractor at EM’s Paducah site has been honored for demonstrating serious commitment to performance improvement principles.

  1. Probing Fukushima with cosmic rays should help speed cleanup...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Probing Fukushima with cosmic rays Probing Fukushima with cosmic rays should help speed cleanup of damaged plant The initiative could reduce the time required to clean up the ...

  2. DOE Issues Draft RFP for Idaho Cleanup Project Core

    Broader source: Energy.gov [DOE]

    Cincinnati – The U.S. Department of Energy (DOE) today issued a Draft Request for Proposal (DRFP) for the Idaho Cleanup Project (ICP) Core procurement.

  3. Draft Public Involvement Advice for Central Plateau Cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    V0, 12914 Draft Public Involvement Advice for Central Plateau Cleanup Principles Issue managers: Pollet, Mattson, Vanni, Plahuta, Catrell Background The Tri-Party Agencies are...

  4. Lab receives an additional $19 million for environmental cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2016 all issues All Issues submit Lab receives an additional 19 million for environmental cleanup Lab also selects local businesses for five-year contracts June 1, 2013...

  5. Recovery Act funds advance cleanup efforts at Cold War site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    historic Technical Area 21. "These buildings served their purpose during a difficult time in American history," said LANL Recovery Act cleanup director Bruce Schappell. "It's...

  6. Abandoned Uranium Mine Technical Services and Cleanup Industry...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Abandoned Uranium Mine Technical Services and Cleanup Industry Day In January 2015, the United States (U.S.) and the Anadarko Litigation Trust ("Litigation Trust") entered into a...

  7. Energy Secretary Moniz to Speak at DOE National Cleanup Workshop |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Moniz to Speak at DOE National Cleanup Workshop Energy Secretary Moniz to Speak at DOE National Cleanup Workshop September 2, 2015 - 10:30am Addthis Energy Secretary Moniz to Speak at DOE National Cleanup Workshop U.S. Energy Secretary Ernest Moniz U.S. Energy Secretary Ernest Moniz Energy Secretary Moniz to Speak at DOE National Cleanup Workshop U.S. Energy Secretary Ernest Moniz WASHINGTON, D.C. - U.S. Energy Secretary Ernest Moniz is set to provide opening remarks at

  8. FY14 Guidelines for Brownfields Cleanup Grants | Open Energy...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: FY14 Guidelines for Brownfields Cleanup GrantsPermittingRegulatory...

  9. DOE Announces Start of Recovery Act Funded Cleanup Projects at...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Office announced that cleanup of the Old Salvage Yard at the Y-12 National Security Complex, has started with funding received from the American Recovery and Reinvestment Act...

  10. Los Alamos Field Office Legacy Cleanup Summary November 2015 | Department

    Broader source: Energy.gov (indexed) [DOE]

    of Energy Topics: Safety Contracts Acquisition Transition Key Events PDF icon EM-LA Cleanup Summary - November 2015 More Documents & Publications Department of Energy Accomplishments NNMCAB Board Minutes: September 30, 2015 Legacy Clean-up Completion Project Overview

  11. IDAHO OPERATIONS OFFICE NAMES NEW IDAHO CLEANUP PROJECT MANAGER

    Broader source: Energy.gov [DOE]

    Idaho Falls, ID The Department of Energy Idaho Operations Office today announced that James Cooper has been named deputy manager of its highly-successful Idaho Cleanup Project, which oversees the environmental cleanup and waste management mission at DOEs Idaho site.

  12. A message of appreciation from ORP to its cleanup partners | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy A message of appreciation from ORP to its cleanup partners A message of appreciation from ORP to its cleanup partners Addthis Description A message of appreciation from ORP to its cleanup partners

  13. Slide 1

    Energy Savers [EERE]

    Environmental Management Safety Briefing to The Nuclear Cleanup Caucus March 27, 2012 Matthew Moury Deputy Assistant Secretary Office of Safety, Security, and Quality Programs www.em.doe.gov 2 Topics EM Approach to Safety Results Specific Safety Topics o Safety Culture o Defense Nuclear Facilities Safety Board (DNFSB) Identified Issues www.em.doe.gov 3 Our Mission  Implement DOE/EM-wide Integrated Safety Management and Integrated Safeguards and Security Management oversight

  14. Colorado and the Accelerated Cleanup at Rocky Flats

    SciTech Connect (OSTI)

    Spreng, C.

    2007-07-01

    When the Rocky Flats closure project was declared complete in October 2005, it was the largest environmental cleanup to date. Even more impressive, it was ahead of schedule and well under budget. Several factors combined to produce this success including a performance-based contract with financial incentives, development and application of innovative technologies, and a regulator-backed accelerated approach to the cleanup process. The factor in this success in which the State of Colorado had the largest role was in developing and enforcing the Rocky Flats Cleanup Agreement. In compliance with this agreement, cleanup was accomplished by means of multiple interim actions that led to a comprehensive final decision at the end. A key element that allowed the accelerated cleanup was constant consultation among DOE, its contractor, and the regulators plus collaboration with stakeholders. (authors)

  15. Public Understanding of Cleanup Levels Discussion Public Involvement Committee Meeting - Hanford Advisory Board

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Discussion Public Involvement Committee Meeting - Hanford Advisory Board Wednesday, October 31, 2012 - Red Lion Hanford House, Richland Page 1 of 4 Cleanup Levels One of the reasons we want public involvement on cleanup decisions is to gather input about what kind of cleanup end-state the public wants, how clean is clean, or put another way, how dirty is acceptable. Cleanup decisions are complicated. Cleanup levels necessary to be protective dictate which cleanup actions are viable to consider.

  16. Soil and Groundwater Cleanup - In-Situ Grouting, Lessons Learned (Post

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CD-4), Environmental Management Cleanup, May 2011 | Department of Energy Soil and Groundwater Cleanup - In-Situ Grouting, Lessons Learned (Post CD-4), Environmental Management Cleanup, May 2011 Soil and Groundwater Cleanup - In-Situ Grouting, Lessons Learned (Post CD-4), Environmental Management Cleanup, May 2011 PDF icon 000646_EM-C_Soil_and_Groundwater_Cleanup_-_In-Situ_Grouting_Lessons_Learned_Post_CD-4_15_Jun_11.pdf More Documents & Publications Type B Accident Investigation Board

  17. DOE Completes Cleanup at New York, California Sites - Recovery Act funds

    Office of Environmental Management (EM)

    accelerate cleanup; support job creation and footprint reduction | Department of Energy Cleanup at New York, California Sites - Recovery Act funds accelerate cleanup; support job creation and footprint reduction DOE Completes Cleanup at New York, California Sites - Recovery Act funds accelerate cleanup; support job creation and footprint reduction July 1, 2011 - 12:00pm Addthis Media Contact 202-586-4940 WASHINGTON, D.C. - Last month, the U.S. Department of Energy completed the cleanup of

  18. Improving oiled shoreline cleanup with COREXIT 9580

    SciTech Connect (OSTI)

    Fiocco, R.J.; Lessard, R.R.; Canevari, G.P.

    1996-08-01

    The cleanup of oiled shorelines has generally been by mechanical, labor-intensive means. The use of a chemical shoreline cleaner to assist in water-flushing oil from the surfaces can result in more complete and more rapid cleaning. Not only is the cleaning process more efficient, but it can also be less environmentally damaging since there is potentially much less human intrusion and stress on the biological community. This paper describes research and applications of COREXIT 9580 shoreline cleaner for treatment of oiled shorelines, including four recent applications in Puerto Rico, Bermuda, Texas and Nova Scotia. Research work on shoreline vegetation, such as mangroves, has also demonstrated the potential use of this product to save and restore oiled vegetation.

  19. Science to support DOE site cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program awards. Fiscal year 1998 mid-year progress report

    SciTech Connect (OSTI)

    1998-05-01

    Pacific Northwest National Laboratory was awarded ten (10) Environmental Management Science Program (EMSP) research grants in Fiscal Year 1996 and six (6) in Fiscal Year 1997. This section summarizes how each grant addresses significant US Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research is focused primarily in four areas: Tank Waste Remediation, Spent Nuclear Fuel and Nuclear Materials, Soil and Groundwater Cleanup, and Health Effects.

  20. Slide 1

    Energy Savers [EERE]

    hanford.gov www.energy.gov/EM 1 Richland Office Congressional Nuclear Cleanup Caucus Matt McCormick Manager May 21, 2013 2 www.hanford.gov www.energy.gov/EM Richland Cleanup Overview * Richland Operations Office 2014 budget is $993 million * Three prime contractors reported $572 million of subcontracting in fiscal year 2012 * 4,500 total DOE Richland Federal and contractor employees * Significant progress is being made 3 www.hanford.gov www.energy.gov/EM Hanford Cleanup Overview Richland

  1. Oak Ridge Office of Environmental Management

    Energy Savers [EERE]

    Oak Ridge Office of Environmental Management Congressional Nuclear Cleanup Caucus Mark Whitney Manager Oak Ridge, TN May 16, 2013 www.energy.gov/EM 2 EM Program Overview ETTP ORNL Y-12 City of Oak Ridge * Work is organized by Cleanup Por7olios * ETTP * Y-12 * ORNL www.energy.gov/EM 3 -3- * Approximately 10-Year Scope of Work * Regulatory Agreements * Partners and Stakeholders U-233 DisposiKon Project ETTP Cleanup and S&M TRU Waste Processing Center * Diverse, complex projects * Ongoing DOE

  2. PowerPoint Presentation

    Energy Savers [EERE]

    Wednesday, April 29, 2015 2:00 - 5:00 p.m. * Welcome and Opening Remarks/ Feedback From 2014 Community Budget Workshop Sue Cange * DOE-OREM Near-Term Cleanup Priorities Jay Mullis * Break * Community Cleanup Priorities o SSAB David Hemelright o ORRCA TBD o Oak Ridge Partnership Sarah Roberts * Break * Federal Budget Formulation Process Alan Stokes * Open Discussion * Next Steps Sue Cange Workshop Agenda www.energy.gov/EM 1 2014 House Nuclear Cleanup Caucus Oak Ridge April 29, 2015 Sue Cange

  3. Tritium research laboratory cleanup and transition project final report

    SciTech Connect (OSTI)

    Johnson, A.J.

    1997-02-01

    This Tritium Research Laboratory Cleanup and Transition Project Final Report provides a high-level summary of this project`s multidimensional accomplishments. Throughout this report references are provided for in-depth information concerning the various topical areas. Project related records also offer solutions to many of the technical and or administrative challenges that such a cleanup effort requires. These documents and the experience obtained during this effort are valuable resources to the DOE, which has more than 1200 other process contaminated facilities awaiting cleanup and reapplication or demolition.

  4. DOE Issues Final RFP for Idaho Cleanup Project Core

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Environmental Management Consolidated Business Center 250 E. 5th Street, Suite 500, Cincinnati, Ohio 45202 Lynette Chafin, 513-246-0461 Lynette.Chafin@emcbc.doe.gov Danielle Miller, 208-526-5709 millerdc@id.doe.gov March 16, 2015 DOE Issues Final RFP for Idaho Cleanup Project Core Cincinnati - The U.S. Department of Energy (DOE) today issued the final Request for Proposal (RFP) for the Idaho Cleanup Project (ICP) Core procurement. At the end of this contract the majority of cleanup will be

  5. Recovery Act Investment Accelerates Cleanup Work at DOE's Paducah Site |

    Energy Savers [EERE]

    Department of Energy Investment Accelerates Cleanup Work at DOE's Paducah Site Recovery Act Investment Accelerates Cleanup Work at DOE's Paducah Site July 15, 2011 - 12:00pm Addthis UF6 piping deactivation The black inlet hose is attached to a negative air machine that allows Feed Plant cleanup workers to safely deactivate uranium hexafluoride (UF6) piping, seen at right of the lift supporting the crew. UF6 piping deactivation The black inlet hose is attached to a negative air machine that

  6. DOE Awards Legacy Cleanup Contract | Department of Energy

    Office of Environmental Management (EM)

    Legacy Cleanup Contract DOE Awards Legacy Cleanup Contract September 23, 2015 - 6:00pm Addthis Media Contact Lynette Chafin, 513-246-0461, Lynette.Chafin@emcbc.doe.gov Cincinnati - The U.S. Department of Energy (DOE) today announced the award of a Cost-Plus-Award Fee contract to Los Alamos National Security, LLC (LANS) of Los Alamos, NM. This bridge contract is for the Office of Environmental Management (EM) funded legacy cleanup activities at the Los Alamos National Laboratory (LANL). LANS is

  7. DOE Completes TRU Waste Cleanup at Bettis | Department of Energy

    Office of Environmental Management (EM)

    TRU Waste Cleanup at Bettis DOE Completes TRU Waste Cleanup at Bettis September 23, 2011 - 12:00pm Addthis Media Contact Deb Gill www.wipp.energy.gov 575-234-7270 CARLSBAD, N.M. - The U.S. Department of Energy (DOE) has successfully completed cleanup of all Cold War legacy transuranic (TRU) waste at the Bettis Atomic Power Laboratory (BAPL) near Pittsburgh, Pa., permanently disposing of it at the Waste Isolation Pilot Plant (WIPP). BAPL is the 20th site to be completely cleaned of legacy TRU

  8. DOE Extends Idaho Cleanup Project Contract | Department of Energy

    Office of Environmental Management (EM)

    Idaho Cleanup Project Contract DOE Extends Idaho Cleanup Project Contract September 29, 2015 - 6:00pm Addthis Media Contact Danielle Miller, 208-526-5709 Idaho Falls, ID - The U.S. Department of Energy's Office of Environmental Management (EM) today announced it is extending its contract for the Idaho Cleanup Project at the Idaho Site for a period of 6 months. The contract period for the current contractor, CH2M-WG Idaho, LLC, had been scheduled to expire on September 30, 2015. Today's contract

  9. FLUOR HANFORD (FH) MAKES CLEANUP A REALITY IN NEARLY 11 YEARS AT HANFORD

    SciTech Connect (OSTI)

    GERBER, M.S.

    2007-05-24

    For nearly 11 years, Fluor Hanford has been busy cleaning up the legacy of nuclear weapons production at one of the Department of Energy's (DOE'S) major sites in the United States. As prime nuclear waste cleanup contractor at the vast Hanford Site in southeastern Washington state, Fluor Hanford has changed the face of cleanup. Fluor beginning on October 1, 1996, Hanford Site cleanup was primarily a ''paper exercise.'' The Tri-Party Agreement, officially called the Hanford Federal Facility Agreement and Consent Order - the edict governing cleanup among the DOE, U.S. Environmental Protection Agency (EPA) and Washington state - was just seven years old. Milestones mandated in the agreement up until then had required mainly waste characterization, reporting, and planning, with actual waste remediation activities off in the future. Real work, accessing waste ''in the field'' - or more literally in huge underground tanks, decaying spent fuel POO{approx}{approx}S, groundwater, hundreds of contaminated facilities, solid waste burial grounds, and liquid waste disposal sites -began in earnest under Fluor Hanford. The fruits of labors initiated, completed and/or underway by Fluor Hanford can today be seen across the site. Spent nuclear fuel is buttoned up in secure, dry containers stored away from regional water resources, reactive plutonium scraps are packaged in approved containers, transuranic (TRU) solid waste is being retrieved from burial trenches and shipped offsite for permanent disposal, contaminated facilities are being demolished, contaminated groundwater is being pumped out of aquifers at record rates, and many other inventive solutions are being applied to Hanford's most intransigent nuclear wastes. (TRU) waste contains more than 100 nanocuries per gram, and contains isotopes higher than uranium on the Periodic Table of the Elements. (A nanocurie is one-billionth of a curie.) At the same time, Fluor Hanford has dramatically improved safety records, and cost effectively maintained and streamlined infrastructure and equipment that is impossibly old and in many cases ''extinct'' in terms of spare parts and vendor support. The story of Fluor's achievements at the Hanford Site - the oldest and most productive plutonium site in the world - is both inspiring and instructive.

  10. PIT 9: From "Black Eye" to Part of DOE Cleanup Success

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    PIT 9: From "Black Eye" to Part of DOE Cleanup Success There was a time back in the late 1990s and early 2000s when the words "Pit 9" were synonymous with failure. Failure on the part of a large company to execute its contract to clean up Pit 9. Failure on the part of the Federal government to meet the deadlines to clean up nuclear waste. And failure of a new approach to government contracting - "privatization" - that was supposed to make contractors more

  11. DOE Selects Contractor for California Energy Technology Engineering Center Cleanup

    Broader source: Energy.gov [DOE]

    Cincinnati - The Department of Energy (DOE) today awarded a competitive $25.7 million task order for cleanup activities at the Energy Technology Engineering Center (ETEC) to North Wind of Idaho Falls, Idaho.

  12. EM SSAB Contributes Community Views to Clean-up Decisions

    Broader source: Energy.gov [DOE]

    EM has made public participation a fundamental component of its cleanup mission and has found that the EM SSAB, which draws upon diverse community viewpoints to provide advice and recommendations,...

  13. Department of Energy Idaho - Idaho Cleanup Project Contract

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    & Solicitations > ICP Contract Idaho Cleanup Project Contract Basic Contract Contract Modifications Documents Related to the ICP Contract Last Updated: 11/04/2015 Privacy Statement and Disclaimer Contact Aaron S Nebeker

  14. EM, UCOR Quickly Reconcile Oak Ridge Cleanup Contract

    Broader source: Energy.gov [DOE]

    OAK RIDGE, Tenn. – At a ceremony today, Oak Ridge’s Environmental Management (EM) program and its prime contractor, URS | CH2M Oak Ridge, LLC (UCOR) celebrated the completion of the site’s reconciled cleanup contract.

  15. Passive Groundwater Cleanup Measures Save Savannah River Site...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    In recent years, increased use of simple, multi-phased passive cleanup measures - a move away from the highly mechanized pump-and-treat facilities - has reduced the migration of ...

  16. Oak Ridge Reflects on 30 Years of Cleanup

    Broader source: Energy.gov [DOE]

    OAK RIDGE, Tenn. – Oak Ridge’s EM program hosted an event this month that documented the site’s environmental cleanup efforts since 1983, six years before the official founding of the Department’s EM.

  17. Agreement on New Commitments for Hanford Tank Waste Cleanup Sent...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... And when we needed them to help clean up the contamination left behind, they stepped up again. So we not only have a legal obligation to meet cleanup milestones, we have a moral ...

  18. Legacy Clean-up Completion Project Overview | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Bob Pfaff provided the members with information regarding the status of the Fiscal Year 2016 Budget request. Information included in the presentation also covered strategic planning and the remaining workscope in the Los Alamos National Laboratory Legacy Clean-up Project. PDF icon FY'16 Overview - July 29, 2015 More Documents & Publications Executing Legacy Clean-up at LANL NNMCAB Board Minutes: July 29, 2015 Taos Department of Energy Accomplishments

  19. EM Update Newsletter Spotlights River Corridor Cleanup at Hanford Site |

    Broader source: Energy.gov (indexed) [DOE]

    Department of Energy RICHLAND, Wash. - In this issue of the EM Update newsletter, EM marks the many accomplishments the Richland Operations Office and its contractors have achieved in cleanup along the Columbia River corridor at the Hanford Site. This year marked the 10th anniversary of the River Corridor Closure Contract, the nation's largest environmental cleanup closure project, managed by Washington Closure Hanford. The work has involved projects to clean up existing contamination and

  20. Probing Fukushima with cosmic rays should speed cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Probing Fukushima with cosmic rays should speed cleanup Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Probing Fukushima with cosmic rays should speed cleanup The initiative could reduce the time required to clean up the disabled complex by at least a decade and greatly reduce radiation exposure to personnel working at the plant September 2, 2014 New insights to changing the atomic structure of metals Los Alamos

  1. Warehouse Cleanup Project Completed at DOE's Paducah Site | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Warehouse Cleanup Project Completed at DOE's Paducah Site Warehouse Cleanup Project Completed at DOE's Paducah Site January 27, 2015 - 3:06pm Addthis Herb Tyler, David Cassibry, and Roger Nelson review items for characterization. (Photo by Dylan Nichols, LATA Kentucky) Herb Tyler, David Cassibry, and Roger Nelson review items for characterization. (Photo by Dylan Nichols, LATA Kentucky) A crane loads a high‐side railcar for transport to a commercial waste disposal facility after

  2. Recovery Act Creates Jobs, Accelerates Cleanup at DOE's Paducah Site |

    Office of Environmental Management (EM)

    Department of Energy Recovery Act Creates Jobs, Accelerates Cleanup at DOE's Paducah Site Recovery Act Creates Jobs, Accelerates Cleanup at DOE's Paducah Site October 26, 2011 - 8:14am Addthis Brandon Henderson checks a pump in the water treatment facility at the Paducah Gaseous Diffusion Plant. The former Recovery Act engineer now works for the U.S. Enrichment Corp. Brandon Henderson checks a pump in the water treatment facility at the Paducah Gaseous Diffusion Plant. The former Recovery

  3. Paducah Site Undergoing Steady Groundwater Cleanup with Variety of Methods

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    | Department of Energy Undergoing Steady Groundwater Cleanup with Variety of Methods Paducah Site Undergoing Steady Groundwater Cleanup with Variety of Methods June 1, 2012 - 12:00pm Addthis The yellow outline depicts an area southeast of the C-400 Cleaning Building, background, where electrical resistance heating will be used to remove trichloroethene (TCE) down to 60 feet below ground. Electrodes will heat the chemical into a vapor that can be pumped to the surface and treated in the white

  4. Sue Cange Provides Insight on Oak Ridge's Cleanup Progress, Partnerships

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    | Department of Energy Sue Cange Provides Insight on Oak Ridge's Cleanup Progress, Partnerships Sue Cange Provides Insight on Oak Ridge's Cleanup Progress, Partnerships August 31, 2015 - 12:45pm Addthis Sue Cange, manager for the Oak Ridge Office of Environmental Management Sue Cange, manager for the Oak Ridge Office of Environmental Management OAK RIDGE, Tenn. - Sue Cange, manager for the Oak Ridge Office of Environmental Management, is responsible for safely executing the environmental

  5. Probing Fukushima with cosmic rays should speed cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Probing Fukushima with cosmic rays should speed cleanup Probing Fukushima with cosmic rays should speed cleanup The initiative could reduce the time required to clean up the disabled complex by at least a decade and greatly reduce radiation exposure to personnel working at the plant. June 18, 2014 Los Alamos National Laboratory postdoctoral researcher Elena Guardincerri, right, and undergraduate research assistant Shelby Fellows prepare a lead hemisphere inside a muon tomography machine, which

  6. Cleanup Chief Visits Portsmouth, Paducah Sites | Department of Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cleanup Chief Visits Portsmouth, Paducah Sites Cleanup Chief Visits Portsmouth, Paducah Sites February 11, 2016 - 12:45pm Addthis EM Assistant Secretary Dr. Monica Regalbuto sits in on a procedure review with facility operator Jim Burnett (left) of Fluor Paducah Deactivation Project at C-337, where a former uranium enrichment process building will be the first facility to undergo deposit removal by in-situ chemical treatment. EM Assistant Secretary Dr. Monica Regalbuto sits in on a procedure

  7. Example Cleanup: Removal of Polychlorinated Biphenyls from Hillside 140

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Example Cleanup Removal of Polychlorinated Biphenyls from Hillside 140 Removing the source is one of three defenses in depth, as illustrated at the PCB removal from Hillside 140. August 1, 2013 Men vacuuming PCB contamination from Hillside 140 using large pipes and pullies Vacuuming PCB contamination from Hillside 140 Water and sediment is sampled periodically for contaminants. If PCB waste is present, it is shipped to licensed disposal facilities. Two cleanups of radioactive materials were

  8. Draft Public Involvement Advice for Central Plateau Cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    V0, 12/9/14 Draft Public Involvement Advice for Central Plateau Cleanup Principles Issue managers: Pollet, Mattson, Vanni, Plahuta, Catrell Background The Tri-Party Agencies are developing principles that will guide the cleanup of Hanford's Central Plateau. The Hanford Advisory Board (HAB) believes that the broader public should be involved in the development of these principles. Hanford's Central Plateau is planned to be the final footprint of the Hanford Site. The Central Plateau contains

  9. Groundwater Cleanup Operational Changes Are Being Implemented at Fernald

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Preserve | Department of Energy Groundwater Cleanup Operational Changes Are Being Implemented at Fernald Preserve Groundwater Cleanup Operational Changes Are Being Implemented at Fernald Preserve October 13, 2014 - 6:38pm Addthis What does this project do? Goal 1. Protect human health and the environment. Uranium contamination in the Great Miami Aquifer-at the Fernald Preserve, Ohio, Site-is being removed from the groundwater through a pump-and-treatment operation, which until this year,

  10. Biogas Impurities and Cleanup for Fuel Cells | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Impurities and Cleanup for Fuel Cells Biogas Impurities and Cleanup for Fuel Cells Presentation about biogas technologies and integration with fuel cells. Presented by Shabbir Ahmed, Argonne National Laboratory, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado. PDF icon june2012_biogas_workshop_ahmed.pdf More Documents & Publications Fuel Quality Issues in Stationary Fuel Cell Systems Expanding the Use of Biogas with Fuel Cell Technologies CHP and

  11. Secretary's Honor Awards Recognize EM's Tank Cleanup, Closure |

    Energy Savers [EERE]

    Department of Energy Secretary's Honor Awards Recognize EM's Tank Cleanup, Closure Secretary's Honor Awards Recognize EM's Tank Cleanup, Closure April 8, 2014 - 12:00pm Addthis Energy Secretary Ernest Moniz, fourth from left, and Deputy Secretary Daniel Poneman, third from right, present the Secretary's Achievement Award to members of the Savannah River Site F-Tank Farm Closure Team. Team members pictured, left to right, are James Rush, William Levitan, Kathleen Martin, Linda Suttora, James

  12. Los Alamos Demolition Work Progresses Toward Goal of Completing Cleanup |

    Energy Savers [EERE]

    Department of Energy Demolition Work Progresses Toward Goal of Completing Cleanup Los Alamos Demolition Work Progresses Toward Goal of Completing Cleanup January 14, 2016 - 12:20pm Addthis The sewage treatment facility before demolition. The sewage treatment facility before demolition. Debris from the sewage treatment facility. Debris from the sewage treatment facility. Site of the demolished sewage treatment facility. Site of the demolished sewage treatment facility. The sewage treatment

  13. Glass Science Could Boost Hanford Cleanup | Department of Energy

    Energy Savers [EERE]

    Glass Science Could Boost Hanford Cleanup Glass Science Could Boost Hanford Cleanup October 29, 2015 - 12:30pm Addthis A canister filled with nonradioactive glass sits on display. A canister filled with nonradioactive glass sits on display. A sample of vitrified glass at EM's Office of River Protection. A sample of vitrified glass at EM's Office of River Protection. A glass scientist works with molten glass. A glass scientist works with molten glass. A canister filled with nonradioactive glass

  14. Grand Challenge Winning Entry Proposes Efficiencies to Tank Waste Cleanup |

    Energy Savers [EERE]

    Department of Energy Grand Challenge Winning Entry Proposes Efficiencies to Tank Waste Cleanup Grand Challenge Winning Entry Proposes Efficiencies to Tank Waste Cleanup December 29, 2015 - 12:55pm Addthis From left, Elaine Diaz, Office of River Protection (ORP) acting chief engineer; John Vienna, Pacific Northwest National Laboratory scientist; Albert Kruger, ORP glass scientist; and Kevin Smith, ORP manager. From left, Elaine Diaz, Office of River Protection (ORP) acting chief engineer;

  15. Passive Groundwater Cleanup Measures Save Savannah River Site Millions of

    Energy Savers [EERE]

    Dollars | Department of Energy Passive Groundwater Cleanup Measures Save Savannah River Site Millions of Dollars Passive Groundwater Cleanup Measures Save Savannah River Site Millions of Dollars November 25, 2015 - 12:20pm Addthis SRNS operators Stanley Creech (left) and Paul Dobson monitor the injection of silver chloride into an aquifer at SRS. SRNS operators Stanley Creech (left) and Paul Dobson monitor the injection of silver chloride into an aquifer at SRS. AIKEN, S.C. - The EM program

  16. Latest 200 Area Demolition Offers Snapshot of Hanford Cleanup Progress:

    Office of Environmental Management (EM)

    Recovery Act Funding Allows Demolition of Power Houses Ahead of Schedule | Department of Energy Latest 200 Area Demolition Offers Snapshot of Hanford Cleanup Progress: Recovery Act Funding Allows Demolition of Power Houses Ahead of Schedule Latest 200 Area Demolition Offers Snapshot of Hanford Cleanup Progress: Recovery Act Funding Allows Demolition of Power Houses Ahead of Schedule March 4, 2011 - 12:00pm Addthis Media Contacts Cameron Hardy, DOE (509) 376-5365 Cameron.Hardy@rl.doe.gov

  17. Hanford Groundwater Contamination Areas Shrink as EM Exceeds Cleanup Goals

    Office of Environmental Management (EM)

    | Department of Energy Groundwater Contamination Areas Shrink as EM Exceeds Cleanup Goals Hanford Groundwater Contamination Areas Shrink as EM Exceeds Cleanup Goals June 26, 2013 - 12:00pm Addthis The 200 West Pump and Treat System is Hanford’s largest facility for treating contaminated groundwater. The 200 West Pump and Treat System is Hanford's largest facility for treating contaminated groundwater. A graphic showing the 200 West Pump and Treat plumes and well network. A graphic

  18. Independent Oversight Review, Idaho Cleanup Project - August 2014 |

    Office of Environmental Management (EM)

    Department of Energy Cleanup Project - August 2014 Independent Oversight Review, Idaho Cleanup Project - August 2014 August 2014 The U.S. Department of Energy?s (DOE) Office of Environment, Safety and Health Assessments, within the DOE Office of Independent Enterprise Assessments (IEA) (formerly the Office of Health, Safety and Security), conducted an independent oversight review of the Integrated Waste Treatment facility contractor readiness assessment (C-RA) at the Idaho Site from January

  19. Wendy Cain named portfolio federal project director for ETTP cleanup |

    Broader source: Energy.gov (indexed) [DOE]

    Department of Energy Oak Ridge Office of Environmental Management (OREM) has named Wendy Cain as its new portfolio federal project director for cleanup of the East Tennessee Technology Park (ETTP). As the portfolio federal project director, Ms. Cain oversees all of the cleanup, demolition, waste disposal, and land transfers at the site. At the forefront, Cain is directing the removal of the K-31 and K-27 buildings, which are the final uranium enrichment facilities at ETTP. In this position,

  20. DOE Surpasses Cleanup Target Ahead of Schedule: Recovery Act Investment

    Office of Environmental Management (EM)

    Saves Money, Trains Workers, Creates Jobs | Department of Energy Surpasses Cleanup Target Ahead of Schedule: Recovery Act Investment Saves Money, Trains Workers, Creates Jobs DOE Surpasses Cleanup Target Ahead of Schedule: Recovery Act Investment Saves Money, Trains Workers, Creates Jobs May 12, 2011 - 12:00pm Addthis Media Contact (202) 586-4940 WASHINGTON, D.C. - The U.S. Department of Energy announced today it has surpassed one of the Obama Administration's High Priority Performance Goals

  1. EM Launches First-Ever Interactive Timeline on Cleanup's History |

    Office of Environmental Management (EM)

    Department of Energy Launches First-Ever Interactive Timeline on Cleanup's History EM Launches First-Ever Interactive Timeline on Cleanup's History March 5, 2014 - 12:00pm Addthis Visitors to EM's booth at the annual Waste Management Symposia international conference participate in demonstrations of the new timeline. Visitors to EM's booth at the annual Waste Management Symposia international conference participate in demonstrations of the new timeline. The timeline details EM’s key

  2. Assistant Secretary Rispoli's FY 2009 EM Budget Rollout Presentation |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Rispoli's FY 2009 EM Budget Rollout Presentation Assistant Secretary Rispoli's FY 2009 EM Budget Rollout Presentation Assistant Secretary Rispoli's FY 2009 EM Budget Rollout Presentation PDF icon Assistant Secretary Rispoli's FY 2009 EM Budget Rollout Presentation More Documents & Publications Assistant Secretary Triay's FY 2011 EM Budget Rollout Presentation FY 2010 Environmental Management Budget Request to Congress 2013 Congressional Nuclear Cleanup Caucus

  3. In other news

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    In other news Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:Mar. 2016 all issues All Issues » submit In other news Call for Venture Acceleration Fund applications, including information sessions March 5 and 11; opportunity to own a Habitat for Humanity home; Luján and Fleischmann to lead House Nuclear Cleanup Caucus March 1, 2015 FLUTe, a flexible liner manufacturer located in Alcalde, New Mexico, was one of the Venture Acceleration

  4. Slide 1

    Energy Savers [EERE]

    Congressional Nuclear Cleanup Caucus Savannah River Site T. Zack Smith Deputy Manager Savannah River Operations Office June 12, 2013 www.energy.gov/EM 2 President Truman announced that Russia tested its first atomic weapon. Sept. 23, 1949 Atomic Energy Commission asked E.I. Du Pont de Nemours & Company to undertake a new atomic project. Du Pont built the Savannah River Plant and operated it for nearly 40 years. June 12, 1950 Westinghouse Savannah River Company took over as SRS's prime

  5. NNSS Cleanup Information Is Just a Click Away New Interactive Map Makes NNSS Data More Accessible to the Public

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    December 5, 2012 NNSS Cleanup Information Is Just a Click Away New Interactive Map Makes NNSS Data More Accessible to the Public For decades, the Nevada Site Office (NSO) has been investigating, characterizing, identifying, and performing corrective actions in areas contaminated by historical nuclear research, development and testing. More recently, the NSO has consolidated this body of work into a single, accessible information repository for stakeholders. Now with the help of a the new

  6. THE NRC HAS ISSUED Ati ACTION PLAN FOR CLEANUP OF 46 SfTES that;;ece

    Office of Legacy Management (LM)

    NRC HAS ISSUED Ati ACTION PLAN FOR CLEANUP OF 46 SfTES that;;ece :: ~,: : ..,.... ..,:y... included in the agency' s Site Decommissioning Managem&t Pian (SDMP) in.1990. The ., ,.;' -,; ;.L..z,. sites are all radioactive materials handling facilities in various stages of decommission- ~' ... ,' . .-_.... ..,: ,,~ ..,. -c : -: ing; some of them are slill under active Nuclear Regulatory Commission licenses,~some .~. . . . . . ...i.~ ,;::,: ' :-&-:' . -1.: : ;: _ :: .,,.

  7. Analysis of Cleanup Alternatives and Supplemental Characterization...

    Office of Legacy Management (LM)

    ... The Milrow device (approximately 1,000 kilotons) was detonated on October 2. 1969. The third nuclear test (Cannikin) was weapons related and detonated on November 6. 1971. The ...

  8. nuclear

    National Nuclear Security Administration (NNSA)

    2%2A en U.S-, Japan Exchange Best Practices on Nuclear Emergency Response http:nnsa.energy.govmediaroompressreleasesu.s-japan-exchange-best-practices-nuclear-emergency-respon...

  9. THE ROLE OF LAND USE IN ENVIRONMENTAL DECISION MAKING AT THREE DOE MEGA-CLEANUP SITES FERNALD & ROCKY FLATS & MOUND

    SciTech Connect (OSTI)

    JEWETT MA

    2011-01-14

    This paper explores the role that future land use decisions have played in the establishment of cost-effective cleanup objectives and the setting of environmental media cleanup levels for the three major U.S. Department of Energy (DOE) sites for which cleanup has now been successfully completed: the Rocky Flats, Mound, and Fernald Closure Sites. At each site, there are distinct consensus-building histories throughout the following four phases: (1) the facility shut-down and site investigation phase, which took place at the completion of their Cold War nuclear-material production missions; (2) the decision-making phase, whereby stakeholder and regulatory-agency consensus was achieved for the future land-use-based environmental decisions confronting the sites; (3) the remedy selection phase, whereby appropriate remedial actions were identified to achieve the future land-use-based decisions; and (4) the implementation phase, whereby the selected remedial actions for these high-profile sites were implemented and successfully closed out. At each of the three projects, there were strained relationships and distrust between the local community and the DOE as a result of site contamination and potential health effects to the workers and local residents. To engage citizens and interested stakeholder groups - particularly in the role of final land use in the decision-making process, the site management teams at each respective site developed new public-participation strategies to open stakeholder communication channels with site leadership, technical staff, and the regulatory agencies. This action proved invaluable to the success of the projects and reaching consensus on appropriate levels of cleanup. With the implementation of the cleanup remedies now complete, each of the three DOE sites have become models for future environmental-remediation projects and associated decision making.

  10. PROGRESS & CHALLENGES IN CLEANUP OF HANFORDS TANK WASTES

    SciTech Connect (OSTI)

    HEWITT, W.M.; SCHEPENS, R.

    2006-01-23

    The River Protection Project (RPP), which is managed by the Department of Energy (DOE) Office of River Protection (ORP), is highly complex from technical, regulatory, legal, political, and logistical perspectives and is the largest ongoing environmental cleanup project in the world. Over the past three years, ORP has made significant advances in its planning and execution of the cleanup of the Hartford tank wastes. The 149 single-shell tanks (SSTs), 28 double-shell tanks (DSTs), and 60 miscellaneous underground storage tanks (MUSTs) at Hanford contain approximately 200,000 m{sup 3} (53 million gallons) of mixed radioactive wastes, some of which dates back to the first days of the Manhattan Project. The plan for treating and disposing of the waste stored in large underground tanks is to: (1) retrieve the waste, (2) treat the waste to separate it into high-level (sludge) and low-activity (supernatant) fractions, (3) remove key radionuclides (e.g., Cs-137, Sr-90, actinides) from the low-activity fraction to the maximum extent technically and economically practical, (4) immobilize both the high-level and low-activity waste fractions by vitrification, (5) interim store the high-level waste fraction for ultimate disposal off-site at the federal HLW repository, (6) dispose the low-activity fraction on-site in the Integrated Disposal Facility (IDF), and (7) close the waste management areas consisting of tanks, ancillary equipment, soils, and facilities. Design and construction of the Waste Treatment and Immobilization Plant (WTP), the cornerstone of the RPP, has progressed substantially despite challenges arising from new seismic information for the WTP site. We have looked closely at the waste and aligned our treatment and disposal approaches with the waste characteristics. For example, approximately 11,000 m{sup 3} (2-3 million gallons) of metal sludges in twenty tanks were not created during spent nuclear fuel reprocessing and have low fission product concentrations. We plan to treat these wastes as transuranic waste (TRU) for disposal at the Waste Isolation Pilot Plant (WIPP), which will reduce the WTP system processing time by three years. We are also developing and testing bulk vitrification as a technology to supplement the WTP LAW vitrification facility for immobilizing the massive volume of LAW. We will conduct a full-scale demonstration of the Demonstration Bulk Vitrification System by immobilizing up to 1,100 m{sup 3} (300,000 gallons) of tank S-109 low-curie soluble waste from which Cs-137 had previously been removed. This past year has been marked by both progress and new challenges. The focus of our tank farm work has been retrieving waste from the old single-shell tanks (SSTs). We have completed waste retrieval from three SSTs and are conducting retrieval operations on an additional three SSTs. While most waste retrievals have gone about as expected, we have faced challenges with some recalcitrant tank heel wastes that required enhanced approaches. Those enhanced approaches ranged from oxalic acid additions to deploying a remote high-pressure water lance. As with all large, long-term projects that employ first of a kind technologies, we continue to be challenged to control costs and maintain schedule. However, it is most important to work safely and to provide facilities that will do the job they are intended to do.

  11. Deriving cleanup guidelines for radionuclides at Brookhaven National Laboratory

    SciTech Connect (OSTI)

    Meinhold, A.F.; Morris, S.C.; Dionne, B.; Moskowitz, P.D.

    1997-01-01

    Past activities at Brookhaven National Laboratory (BNL) resulted in soil and groundwater contamination. As a result, BNL was designated a Superfund site under the Comprehensive Environmental Response Compensation and Liability Act (CERCLA). BNL`s Office of Environmental Restoration (OER) is overseeing environmental restoration activities at the Laboratory. With the exception of radium, there are no regulations or guidelines to establish cleanup guidelines for radionuclides in soils at BNL. BNL must derive radionuclide soil cleanup guidelines for a number of Operable Units (OUs) and Areas of Concern (AOCs). These guidelines are required by DOE under a proposed regulation for radiation protection of public health and the environment as well as to satisfy the requirements of CERCLA. The objective of this report is to propose a standard approach to deriving risk-based cleanup guidelines for radionuclides in soil at BNL. Implementation of the approach is briefly discussed.

  12. U.S. Department of Energy Keeps Its Cleanup Commitments

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    U.S. Department of Energy Keeps Its Cleanup Commitments By ELIZABETH SELLERS As significant progress continues on cleanup of legacy environmental challenges at the Idaho National Laboratory, there are two points I'd like to emphasize: Workers sort previously-buried waste. Inside of underground waste storage tank after cleaning was completed ready for grouting to begin. The U.S. Department of Energy is keeping its promises to Idahoans. In the last 20 years, DOE has met, on time or ahead of

  13. Hanford Story: Tank Waste Cleanup - Questions - Hanford Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The Hanford Story Hanford Story: Tank Waste Cleanup - Questions The Hanford Story Hanford Story: Tank Waste Cleanup - Questions Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size Why is the Waste Treatment Plant being built? Where did the waste in the Tank Farms come from? How many gallons of waste are contained in the tanks? Why is removing the waste from the tanks so challenging? What is the Mobile Arm Retrieval System (MARS)? How will the tank waste be delivered

  14. Hanford Achieves a Cleanup First | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Achieves a Cleanup First Hanford Achieves a Cleanup First September 1, 2012 - 12:00pm Addthis F Reactor during operations in 1956. F Reactor during operations in 1956. F Reactor Area in July 2012. F Reactor Area in July 2012. A worker cuts and drains pipe at a waste site in F Area. The pipe contained sodium dichromate, which was used as an anti-corrosion agent. A worker cuts and drains pipe at a waste site in F Area. The pipe contained sodium dichromate, which was used as an anti-corrosion

  15. Hanford Employee Returns to Finish Glovebox Cleanup as Team Lead |

    Energy Savers [EERE]

    Department of Energy Employee Returns to Finish Glovebox Cleanup as Team Lead Hanford Employee Returns to Finish Glovebox Cleanup as Team Lead March 16, 2016 - 12:20pm Addthis Hix, right, discusses a work assignment with a team member. Hix, right, discusses a work assignment with a team member. The crew that cut up and removed the two most hazardous gloveboxes in PFP. The crew that cut up and removed the two most hazardous gloveboxes in PFP. Due to the airborne radiological contamination

  16. Recovery Act funds advance cleanup efforts at Cold War site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cleanup efforts at Cold War site Recovery Act funds advance cleanup efforts at Cold War site A local small business, ARSEC Environmental, LLC, of White Rock, NM, won a $2 million task order in April to perform this work. June 29, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

  17. DOE Awards Technical Assistance Contract for Moab Mill Tailings Cleanup |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Department of Energy Technical Assistance Contract for Moab Mill Tailings Cleanup DOE Awards Technical Assistance Contract for Moab Mill Tailings Cleanup May 31, 2012 - 12:00pm Addthis Media Contact Bill Taylor bill.taylor@srs.gov 803-952-8564 Cincinnati-The U.S. Department of Energy (DOE) today announced the award of an $18 million small disadvantaged business contract with S&K Aerospace, LLC, of St. Ignatius, Montana to continue to provide technical assistance services for the Moab

  18. Manhattan Project truck unearthed at landfill cleanup site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Manhattan project truck Manhattan Project truck unearthed at landfill cleanup site A LANL excavation crew working on a Recovery Act cleanup project has uncovered the remnants of a 1940s military truck buried in a Manhattan Project-era landfill. April 8, 2011 image description Excavator operator Kevin Miller looks at the remnants of a 1940s military truck buried in a Manhattan Project-era landfill. Contact Fred deSousa Communications Office (505) 665-3430 Email Remnants of a 1940s military truck

  19. Idaho Cleanup Project grows its workforce to complete ARRA work

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Idaho Cleanup Project grows its workforce to complete ARRA work CWI President and CEO John Fulton greets newly hired ICP employees at a June orientation session in Idaho Falls. Over a hundred new faces have already joined the Idaho Cleanup Project (ICP) workforce, both in offices and at work sites across DOE's Idaho Site. The ICP is ramping up its workforce to complete new work scope assigned to the ICP under the American Recovery and Reinvestment Act (ARRA). As of June 27, 143 new workers have

  20. F Reactor Area Cleanup Complete | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    F Reactor Area Cleanup Complete F Reactor Area Cleanup Complete September 19, 2012 - 12:00pm Addthis Media Contact Cameron Hardy, DOE Cameron.Hardy@rl.doe.gov 509-376-5365 RICHLAND, Wash. - U.S. Department of Energy (DOE) contractors have cleaned up the F Reactor Area, the first reactor area at the Hanford Site in southeastern Washington state to be fully remediated. While six of Hanford's nine plutonium production reactors have been sealed up, or cocooned, the F Reactor Area is the first to

  1. Mercury cleanup efforts intensify | Y-12 National Security Complex

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Mercury cleanup efforts ... Mercury cleanup efforts intensify Posted: February 11, 2013 - 3:31pm | Y-12 Report | Volume 9, Issue 2 | 2013 Millions of pounds of mercury were required to support Y-12's post-World War II mission of separating lithium isotopes. Cleaning up the toxic heavy metal poses many challenges, but what Y-12 is learning could help conquer mercury pollution worldwide. There's a reason you won't find mercury in many thermometers these days. Mercury is a heavy metal that occurs

  2. The Office of Environmental Management (EM) Defense Environmental Cleanup |

    Energy Savers [EERE]

    Department of Energy (EM) Defense Environmental Cleanup The Office of Environmental Management (EM) Defense Environmental Cleanup PDF icon Microsoft Word - 271C2C7B.doc More Documents & Publications Microsoft Word - PSRP Updates 6-25-10_v2 Above on the left is K-25, at Oak Ridge before and after the 844,000 sq-ft demolition. In addition, on the right: K Cooling Tower at Savannah River Site demolition. Deactivation & Decommissioning (D&D) Program Map Microsoft Word - PSRP Updates

  3. Highly Radioactive Sludge Removal Complete: Historic Cleanup Effort Reduces

    Office of Environmental Management (EM)

    the Risk along the Columbia River | Department of Energy Highly Radioactive Sludge Removal Complete: Historic Cleanup Effort Reduces the Risk along the Columbia River Highly Radioactive Sludge Removal Complete: Historic Cleanup Effort Reduces the Risk along the Columbia River September 13, 2012 - 12:00pm Addthis Media Contacts Cameron Salony, DOE Cameron.Salony@rl.doe.gov 509-376-0402 Dee Millikin, CH2M HILL Plateau Remediation Company Dee_Millikin@rl.gov 509-376-1297 RICHLAND, WASH. - The

  4. DOE's Top Environmental Cleanup Official Visits Paducah Site | Department

    Office of Environmental Management (EM)

    of Energy DOE's Top Environmental Cleanup Official Visits Paducah Site DOE's Top Environmental Cleanup Official Visits Paducah Site April 26, 2012 - 2:00pm Addthis DOE-EM Senior Advisor Dave Huizenga, right, and DOE Paducah Site Lead Reinhard Knerr look at a three-dimensional model of the Paducah Site’s groundwater system. University of Kentucky College of Design students assembled the model for the Paducah Citizens Advisory Board. The model was displayed at the Site-Specific Advisory

  5. EM's Los Alamos Site Completes Canyon-Side Cleanup of

    Office of Environmental Management (EM)

    Mercury-Contaminated Soil | Department of Energy Los Alamos Site Completes Canyon-Side Cleanup of Mercury-Contaminated Soil EM's Los Alamos Site Completes Canyon-Side Cleanup of Mercury-Contaminated Soil July 28, 2015 - 12:00pm Addthis A spider excavator extracts mercury-contaminated soil. A spider excavator extracts mercury-contaminated soil. Workers position a crane above the project site. Workers position a crane above the project site. A waste container is loaded for off-site disposal. A

  6. Director Details National Laboratory’s Role in Putting Science to Work in EM’s Cleanup

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – Dr. Terry A. Michalske is director of EM’s Savannah River National Laboratory (SRNL) in Aiken, S.C. In this role, he is responsible for the management, operation and strategic direction of the laboratory, which has about 900 employees. SRNL provides scientific and technological strategic direction and program support for EM’s cleanup program. Earlier this year, Michalske was named the National Laboratory Director of the Year by DOE’s Office of Small and Disadvantaged Business Utilization for his work encouraging and promoting small businesses at the laboratory. He recently talked with EM Update about SRNL’s role in helping EM advance the nation’s nuclear cleanup.

  7. West Valley Site History, Cleanup Status, and Role of the West...

    Office of Environmental Management (EM)

    Site History, Cleanup Status, and Role of the West Valley Citizen Task Force West Valley Site History, Cleanup Status, and Role of the West Valley Citizen Task Force Presentation...

  8. Agencies announce third site-wide five-year review of cleanup...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    five-year review of cleanup at the U.S. Department of Energy's Idaho Site. Five-year reviews evaluate the protectiveness of completed and ongoing cleanup actions as required...

  9. EM's Los Alamos Site Completes Canyon-Side Cleanup ofMercury...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Site Completes Canyon-Side Cleanup of Mercury-Contaminated Soil EM's Los Alamos Site Completes Canyon-Side Cleanup of Mercury-Contaminated Soil July 28, 2015 - 12:00pm Addthis A...

  10. Assistant Secretary Regalbuto Lays out Vision, Priorities to Advance Cleanup for EM Program

    Broader source: Energy.gov [DOE]

    DOE Assistant Secretary for Environmental Management Monica Regalbuto shared her vision for EM, laid out cleanup priorities, and emphasized the need to better leverage technology development to reduce costs in her address at DOE’s first National Cleanup Workshop.

  11. Los Alamos Lab to perform slope-side cleanup near Smith's Marketplace

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Los Alamos Lab to perform slope-side cleanup near Smith's Marketplace Los Alamos National Laboratory to perform slope-side cleanup near Smith's Marketplace The Lab is performing a ...

  12. DOE-Sponsored Syngas Cleanup Demonstration Project Reaches Development Milestone

    Broader source: Energy.gov [DOE]

    In a project sponsored by the U.S. Department of Energy (DOE), a demonstration-scale application of RTI International’s warm synthesis gas (syngas) cleanup process technology has achieved a key operational milestone at Tampa Electric Company’s coal gasification plant in Polk County, Fla.

  13. Cleanup Verification Package for the 118-F-6 Burial Ground

    SciTech Connect (OSTI)

    H. M. Sulloway

    2008-10-02

    This cleanup verification package documents completion of remedial action for the 118-F-6 Burial Ground located in the 100-FR-2 Operable Unit of the 100-F Area on the Hanford Site. The trenches received waste from the 100-F Experimental Animal Farm, including animal manure, animal carcasses, laboratory waste, plastic, cardboard, metal, and concrete debris as well as a railroad tank car.

  14. Oak Ridge EM Program Increases Focus on Mercury Cleanup

    Broader source: Energy.gov [DOE]

    OAK RIDGE, Tenn. – EM Senior Advisor Dave Huizenga recently joined local lawmakers and state and federal officials to announce their partnership to increase focus on cleanup of mercury — one of Oak Ridge’s greatest environmental threats — at the Y-12 National Security Complex.

  15. Enewetak fact book (a resume of pre-cleanup information)

    SciTech Connect (OSTI)

    Bliss, W.

    1982-09-01

    The book contains a group of short treatises on the precleanup condition of the islands in Enewetak Atoll. Their purpose was to provide brief guidance to the radiological history and radiological condition of the islands for use in cleanup of the atoll. (ACR)

  16. 2015 U.S. Department of Energy National Cleanup Workshop Registration List

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    | Department of Energy U.S. Department of Energy National Cleanup Workshop Registration List 2015 U.S. Department of Energy National Cleanup Workshop Registration List List of registered attendees to the 2015 U.S. Department of Energy National Cleanup Workshop. PDF icon 2015 U.S. Department of Energy National Cleanup Workshop Registration List More Documents & Publications Business Opportunity Forum Attendees Contractor Earned Value Management System Certification Status EM Major

  17. EM Assistant Secretary Monica Regalbuto to Speak at DOE National Cleanup

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Workshop | Department of Energy Assistant Secretary Monica Regalbuto to Speak at DOE National Cleanup Workshop EM Assistant Secretary Monica Regalbuto to Speak at DOE National Cleanup Workshop August 20, 2015 - 5:00pm Addthis EM Assistant Secretary Monica Regalbuto to Speak at DOE National Cleanup Workshop WASHINGTON, D.C. - DOE's new Assistant Secretary for Environmental Management Monica Regalbuto is set to speak at the first DOE National Cleanup Workshop, scheduled to be held Sept. 29-30

  18. Site Transition Process upon Completion of the Cleanup Mission: Fact Sheet

    Energy Savers [EERE]

    (September 2013) | Department of Energy Process upon Completion of the Cleanup Mission: Fact Sheet (September 2013) Site Transition Process upon Completion of the Cleanup Mission: Fact Sheet (September 2013) DOE's internal site transition process for Cleanup to long-term stewardship, post-cleanup, and post-closure has been established in transition guidance for sites that will transfer to a Landlord Program Secretarial Office or to Legacy Management for long-term stewardship. PDF icon Site

  19. Workers at Hanford Site Achieve Recovery Act Legacy Cleanup Goals Ahead of Schedule

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Hanford Site recently surpassed American Recovery and Reinvestment Act goals to accelerate the cleanup of legacy waste and fuels.

  20. Building upon Historical Competencies: Next-generation Clean-up Technologies for World-Wide Application - 13368

    SciTech Connect (OSTI)

    Guevara, K.C.; Fellinger, A.P.; Aylward, R.S.; Griffin, J.C.; Hyatt, J.E.; Bush, S.R.

    2013-07-01

    The Department of Energy's Savannah River Site has a 60-year history of successfully operating nuclear facilities and cleaning up the nuclear legacy of the Cold War era through the processing of radioactive and otherwise hazardous wastes, remediation of contaminated soil and groundwater, management of nuclear materials, and deactivation and decommissioning of excess facilities. SRS recently unveiled its Enterprise.SRS (E.SRS) strategic vision to identify and facilitate application of the historical competencies of the site to current and future national and global challenges. E.SRS initiatives such as the initiative to Develop and Demonstrate Next generation Clean-up Technologies seek timely and mutually beneficial engagements with entities around the country and the world. One such ongoing engagement is with government and industry in Japan in the recovery from the devastation of the Fukushima Daiichi Nuclear Power Station. (authors)

  1. PowerPoint Presentation

    Energy Savers [EERE]

    Idaho Cleanup Project-II Congressional Nuclear Cleanup Caucus Tom Dieter President and CEO CH2M-WG Idaho (CWI) April 30, 2014 www.energy.gov/EM 2 ICP-I Completion * Period of Performance * October 2012 - September 2015 * Safety * Reduced recordable injuries by more than 70 percent since ICP-I inception * Scope * Treat sodium-bearing waste * Close four liquid waste tanks * Receive 45 casks of Advanced Test Reactor fuel * Provide nine shipments of EBR-II fuel to MFC * Exhume targeted buried waste

  2. Japanese Ratify Convention on Supplementary Compensation for Nuclear Damage (CSC)

    Broader source: Energy.gov [DOE]

    "The Japanese ratification of the Convention on Supplementary Compensation for Nuclear Damage (CSC) marks an important milestone towards creating a global nuclear liability regime that will assure prompt and meaningful compensation in the event of a nuclear accident and will facilitate international cooperation on nuclear projects such as ongoing clean-up work at the Fukushima site."

  3. Environmental cleanup privatization, products and services directory, January 1997. Second edition

    SciTech Connect (OSTI)

    1997-01-01

    The US Department of Energy has undertaken an ambitious ``Ten Year Plan`` for the Weapons Complex, an initiative to complete cleanup at most nuclear sites within a decade. This Second Edition of the Directory is designed to facilitate privatization which is key to the success of the Plan. The Directory is patterned after the telephone Yellow Pages. Like the Yellow Pages, it provides the user with points of contact for inquiring further into the capabilities of the listed companies. This edition retains the original format of three major sections under the broad headings: Treatment, Characterization, and Extraction/Deliver/Materials Handling. Within each section, companies are listed alphabetically. Also, ``company name`` and ``process type`` indices are provided at the beginning of each section to allow the user quick access to listings of particular interest.

  4. Combining innovative technology demonstrations with dense nonaqueous phase liquids cleanup

    SciTech Connect (OSTI)

    Hagood, M.C.; Koegler, K.J.; Rohay, V.J.; Trent, S.J.; Stein, S.L.; Brouns, T.M.; McCabe, G.H.; Tomich, S.

    1993-05-01

    Radioactively contaminated acidic aqueous wastes and organic liquids were discharged to the soil column at three disposal sites within the 200 West Area of the Hanford Site, Washington. As a result, a portion of the underlying groundwater is contaminated with carbon tetrachloride several orders of magnitude above the maximum contaminant level accepted for a drinking water supply. Treatability testing and cleanup actions have been initiated to remove the contamination from both the unsaturated soils to minimize further groundwater contamination and the groundwater itself. To expedite cleanup, innovative technologies for (1) drilling, (2) site characterization, (3) monitoring, (4) well field development, and (5) contaminant treatment are being demonstrated and subsequently used where possible to improve the rates and cost savings associated with the removal of carbon tetrachloride from the soils and groundwater.

  5. 2020 Vision for Tank Waste Cleanup (One System Integration) - 12506

    SciTech Connect (OSTI)

    Harp, Benton; Charboneau, Stacy; Olds, Erik

    2012-07-01

    The mission of the Department of Energy's Office of River Protection (ORP) is to safely retrieve and treat the 56 million gallons of Hanford's tank waste and close the Tank Farms to protect the Columbia River. The millions of gallons of waste are a by-product of decades of plutonium production. After irradiated fuel rods were taken from the nuclear reactors to the processing facilities at Hanford they were exposed to a series of chemicals designed to dissolve away the rod, which enabled workers to retrieve the plutonium. Once those chemicals were exposed to the fuel rods they became radioactive and extremely hot. They also couldn't be used in this process more than once. Because the chemicals are caustic and extremely hazardous to humans and the environment, underground storage tanks were built to hold these chemicals until a more permanent solution could be found. The Cleanup of Hanford's 56 million gallons of radioactive and chemical waste stored in 177 large underground tanks represents the Department's largest and most complex environmental remediation project. Sixty percent by volume of the nation's high-level radioactive waste is stored in the underground tanks grouped into 18 'tank farms' on Hanford's central plateau. Hanford's mission to safely remove, treat and dispose of this waste includes the construction of a first-of-its-kind Waste Treatment Plant (WTP), ongoing retrieval of waste from single-shell tanks, and building or upgrading the waste feed delivery infrastructure that will deliver the waste to and support operations of the WTP beginning in 2019. Our discussion of the 2020 Vision for Hanford tank waste cleanup will address the significant progress made to date and ongoing activities to manage the operations of the tank farms and WTP as a single system capable of retrieving, delivering, treating and disposing Hanford's tank waste. The initiation of hot operations and subsequent full operations of the WTP are not only dependent upon the successful design and construction of the WTP, but also on appropriately preparing the tank farms and waste feed delivery infrastructure to reliably and consistently deliver waste feed to the WTP for many decades. The key components of the 2020 vision are: all WTP facilities are commissioned, turned-over and operational, achieving the earliest possible hot operations of completed WTP facilities, and supplying low-activity waste (LAW) feed directly to the LAW Facility using in-tank/near tank supplemental treatment technologies. A One System Integrated Project Team (IPT) was recently formed to focus on developing and executing the programs that will be critical to successful waste feed delivery and WTP startup. The team is comprised of members from Bechtel National, Inc. (BNI), Washington River Protection Solutions LLC (WRPS), and DOE-ORP and DOE-WTP. The IPT will combine WTP and WRPS capabilities in a mission-focused model that is clearly defined, empowered and cost efficient. The genesis for this new team and much of the 2020 vision is based on the work of an earlier team that was tasked with identifying the optimum approach to startup, commissioning, and turnover of WTP facilities for operations. This team worked backwards from 2020 - a date when the project will be completed and steady-state operations will be underway - and identified success criteria to achieving safe and efficient operations of the WTP. The team was not constrained by any existing contract work scope, labor, or funding parameters. Several essential strategies were identified to effectively realize the one-system model of integrated feed stream delivery, WTP operations, and product delivery, and to accomplish the team's vision of hot operations beginning in 2016: - Use a phased startup and turnover approach that will allow WTP facilities to be transitioned to an operational state on as short a timeline as credible. - Align Tank Farm (TF) and WTP objectives such that feed can be supplied to the WTP when it is required for hot operations. - Ensure immobilized waste and waste recycle streams can be recei

  6. EM Risk and Cleanup Decision Making Presentation by Mark Gilbertson

    Office of Environmental Management (EM)

    RISK AND CLEANUP DECISION MAKING www.em.doe.gov 1 Mark Gilbertson Deputy Assistant Secretary for Site Restoration Office of Environmental Management May 31, 2012 Presented to Environmental Management Advisory Board Topics * How we got to where we are * Existing environment and health risk www.em.doe.gov 2 * Existing environment and health risk analysis to support decision-making * Considerations going forward The Past Five Years * FY2008 budget assumed ~$6 billion escalated for inflation over

  7. Microsoft PowerPoint - DFT Syngas Cleanup_3

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Density Functional Theory Study of Syngas Cleanup with Ceria-Based Rare Earth Oxides Matthew D. Krcha 1 , Adam D. Mayernick 1 , Michael J. Janik 1 , Kerry M. Dooley 2 1 Department of Chemical Engineering, The Pennsylvania State University, University Park, PA 2 Department of Chemical Engineering, Louisiana State University, Baton Rouge, LA Goal & Motivation H 2 S Adsorption Methane Conversion References Acknowledgements 1. Nolan et al. Surface Science 595 (2005) 223 2. K.M. Dooley, S.

  8. Cleanup Verification Package for the 618-3 Burial Ground

    SciTech Connect (OSTI)

    M. J. Appel

    2006-09-12

    This cleanup verification package documents completion of remedial action for the 618-3 Solid Waste Burial Ground, also referred to as Burial Ground Number 3 and the Dry Waste Burial Ground Number 3. During its period of operation, the 618-3 site was used to dispose of uranium-contaminated construction debris from the 311 Building and construction/demolition debris from remodeling of the 313, 303-J and 303-K Buildings.

  9. Cleanup Performance Prompts Contract Changes at Hanford's River Corridor

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    | Department of Energy Performance Prompts Contract Changes at Hanford's River Corridor Cleanup Performance Prompts Contract Changes at Hanford's River Corridor June 30, 2015 - 12:00pm Addthis RICHLAND, Wash. - EM's Richland Operations Office has added an additional year to the current River Corridor Closure contract held by Washington Closure Hanford (WCH). The contract will now run to Sept. 30, 2016, focusing primarily on completing the trench work at the 618-10 Burial Ground and placing

  10. Y-12 National Security Complex Cleanup | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    fact sheet provides an update on all of the current cleanup projects at the site, and it also lists the major projects completed at the Y-12 National Security Complex. This document discusses the following projects: Old Salvage Yard Scrap Removal Building 9735 Demolition Alpha 5 Project Beta 3 (9204-3) Legacy Material Disposition Project Beta 4 Legacy Material Disposition Project Biology Complex and Building 9769 Deactivation and Demolition Project Outfall 200 Conceptual Design Project Mercury

  11. Spent Nuclear Fuel (SNF) Project Execution Plan

    SciTech Connect (OSTI)

    LEROY, P.G.

    2000-11-03

    The Spent Nuclear Fuel (SNF) Project supports the Hanford Site Mission to cleanup the Site by providing safe, economic, environmentally sound management of Site spent nuclear fuel in a manner that reduces hazards by staging it to interim onsite storage and deactivates the 100 K Area facilities.

  12. Site Transition Summary: Clean-up Completion to Long Term Stewardship |

    Office of Environmental Management (EM)

    Department of Energy Site Transition Summary: Clean-up Completion to Long Term Stewardship Site Transition Summary: Clean-up Completion to Long Term Stewardship Topic: Tom Longo DOE, Provided Information on the Long Term Stewardship Process that the Office of Legacy Management is Responsible for. PDF icon Site Transition - August 13, 2014 More Documents & Publications Site Transition Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites

  13. LANL selects local small business for post-Recovery Act cleanup contract

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Post-Recovery Act cleanup contract LANL selects local small business for post-Recovery Act cleanup contract Los Alamos Technical Associates to perform follow-on cleanup work through 2014 at the site of the world's first large-scale plutonium processing lab. December 14, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy

  14. Union job fight boiling at DOE cleanup sites

    SciTech Connect (OSTI)

    Setzer, S.W.

    1993-11-15

    The US DOE is facing a growing jurisdictional dispute over which unions will perform the majority of clean-up work at its facilities. Unions affiliated with the AFL-CIO Metal Trades Council representing operations employees at the sites believe they have a fundamental right to work. Unions in the AFL-CIO's Building and Construction Trades Dept. insist that they have a clear mandate under federal labor law and the Davis-Bacon Act. The issue has heated up in recent weeks at the policy level and is boiling in a contentious dispute at DOE's Fernald site in Ohio.

  15. Cleanup Verification Package for the 116-K-2 Effluent Trench

    SciTech Connect (OSTI)

    J. M. Capron

    2006-04-04

    This cleanup verification package documents completion of remedial action for the 116-K-2 effluent trench, also referred to as the 116-K-2 mile-long trench and the 116-K-2 site. During its period of operation, the 116-K-2 site was used to dispose of cooling water effluent from the 105-KE and 105-KW Reactors by percolation into the soil. This site also received mixed liquid wastes from the 105-KW and 105-KE fuel storage basins, reactor floor drains, and miscellaneous decontamination activities.

  16. Protecting Recovery Act Cleanup Site During Massive Wildfire

    Office of Environmental Management (EM)

    July 13, 2011 Protecting Recovery Act Cleanup Site During Massive Wildfire LOS ALAMOS, N.M. - Effective safety procedures in place at Los Alamos National Laboratory would have provided protections in the event that the raging Las Conchas fire had spread to the site of an American Recovery and Reinvestment Act project. "Our procedures not only placed the waste excavation site, Materials Disposal Area B (MDA-B), into a safe posture so it was well protected during the fire, but also allowed us

  17. DOE/ORO-2467 Cleanup Progress Annual Report

    Office of Environmental Management (EM)

    67 Cleanup Progress Annual Report to the Oak Ridge Community 2013 2 This report was produced by URS | CH2M Oak Ridge LLC, DOE's Environmental Management contractor for the Oak Ridge Reservation. UCOR URS | CH2M Oak Ridge LLC 1 Message from the EM Manager Department of Energy Oak Ridge Office To the Oak Ridge Community: As the U.S. Department of Energy's Oak Ridge Office of Environmental Manage- ment (OREM) begins another year, we reflect on last year's progress and look forward to our goal of

  18. Oak Ridge’s EM Program Seeks Public Input on Cleanup

    Broader source: Energy.gov [DOE]

    OAK RIDGE, Tenn. – Oak Ridge's EM office held a public meeting this week to discuss the program’s upcoming budget and cleanup priorities.

  19. Second Site-Wide Five-Year Review of Cleanup at DOE's Idaho Site

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Completed; Report Now Available Online | Department of Energy Second Site-Wide Five-Year Review of Cleanup at DOE's Idaho Site Completed; Report Now Available Online Second Site-Wide Five-Year Review of Cleanup at DOE's Idaho Site Completed; Report Now Available Online February 3, 2011 - 12:00pm Addthis Media Contact Danielle Miller (DOE-ID) 208-526-5709 An Idaho Cleanup Project team has completed work on the site-wide five-year review of cleanup at the U.S. Department of Energy's (DOE)

  20. Microsoft PowerPoint - DOE_Central Plateau approach to cleanup...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CERCLA guidance, the National Contingency Plan, and the State of Washington Model Toxics Control Act (MTCA). * Purpose: To define an approach for consistent cleanup decisions...

  1. Flue gas cleanup using the Moving-Bed Copper Oxide Process (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: Flue gas cleanup using the Moving-Bed Copper Oxide Process Citation Details In-Document Search Title: Flue gas cleanup using the Moving-Bed Copper Oxide Process The use of copper oxide on a support had been envisioned as a gas cleanup technique to remove sulfur dioxide (SO{sub 2}) and nitric oxides (NO{sub x}) from flue gas produced by the combustion of coal for electric power generation. In general, dry, regenerable flue gas cleanup techniques

  2. Voluntary Protection Program Onsite Review, CH2M WG LLC, Idaho Cleanup Project March 2014

    Broader source: Energy.gov [DOE]

    Evaluation to determine whether CH2M WG LLC, Idaho Cleanup Project is performing at a level deserving DOE-VPP Star recognition.

  3. Los Alamos Lab to perform slope-side cleanup near Smith's Marketplace

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Los Alamos Lab to perform slope-side cleanup near Smith's Marketplace Los Alamos National Laboratory to perform slope-side cleanup near Smith's Marketplace The Lab is performing a high-angle canyon-side cleanup on U.S. Department of Energy property just south of the new Smith's Marketplace. May 1, 2015 Los Alamos National Laboratory To complete cleanup activities at one of the few remaining legacy sites along Los Alamos Canyon, crews are using a specialized spider excavator to remove a small

  4. River Corridor Cleanup Contract Fiscal Year 2006 Detailed Work Plan: DWP Summary, Volume 1

    SciTech Connect (OSTI)

    Project Integration

    2005-09-26

    This detailed work plan provides the scope, cost, and schedule for the Fiscal Year 2006 activities required to support River Corridor cleanup objectives within the directed guidance.

  5. DOE Issues Final RFP for Idaho Cleanup Project Core | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Final RFP for Idaho Cleanup Project Core DOE Issues Final RFP for Idaho Cleanup Project Core March 13, 2015 - 2:00pm Addthis Media Contacts Lynette Chafin, 513-246-0461 Lynette.Chafin@emcbc.doe.gov Danielle Miller, 208-526-5709, millerdc@id.doe.gov Cincinnati - The U.S. Department of Energy (DOE) today issued the final Request for Proposal (RFP) for the Idaho Cleanup Project (ICP) Core procurement. At the end of this contract the majority of cleanup will be complete in Idaho and remaining

  6. Bill McMillan named federal project director for ORNL cleanup | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy Bill McMillan named federal project director for ORNL cleanup Bill McMillan named federal project director for ORNL cleanup September 20, 2012 - 12:00pm Addthis OAK RIDGE, Tenn. - The U.S. Department of Energy's Oak Ridge Office of Environmental Management (EM) has named Bill McMillan as its new federal project director for cleanup at the Oak Ridge National Laboratory (ORNL). As federal project director, McMillan oversees all cleanup, decontamination, decommissioning, waste storage

  7. CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS June 1, 2010 - 12:00pm Addthis CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS Aiken, SC - Construction of a key cleanup facility at the Savannah River Site (SRS) is gaining some serious ground given the remarkable building progress since Fall 2009. Construction and operation of the Salt Waste Processing Facility (SWPF) is among the U.S. Department

  8. An Update on the Hanford Site and Cleanup Progress | Department of Energy

    Energy Savers [EERE]

    Hanford Site and Cleanup Progress An Update on the Hanford Site and Cleanup Progress September 24, 2013 - 6:45pm Addthis An Update on the Hanford Site and Cleanup Progress Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy What are the key facts? For 40 years, the Hanford Site in Washington state was involved in the production of plutonium as part of our national defense efforts. Legacy cleanup progress at the Hanford site has been significant, including 100 percent of the site's spent fuel

  9. DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation

    Office of Environmental Management (EM)

    Pilot Plant Receives 10,000th Shipment | Department of Energy ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment October 3, 2011 - 12:00pm Addthis DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE: Waste Isolation Pilot Plant Receives 10,000th Shipment DOE ACHIEVES MAJOR COLD WAR LEGACY WASTE CLEANUP MILESTONE:

  10. Science to Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards-Fiscal Year 1999 Mid-Year Progress Report

    SciTech Connect (OSTI)

    Peurrung, L.M.

    1999-06-30

    Pacific Northwest National Laboratory was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, and eight in fiscal year 1998. This section summarizes how each grant addresses significant U.S. Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research is focused primarily in five areas: Tank Waste Remediation, Decontamination and Decommissioning, Spent Nuclear Fuel and Nuclear Materials, Soil and Groundwater Clean Up, and Health Effects.

  11. EM Contractor’s Success in Addressing Challenging Waste Leads to More Cleanup Work

    Broader source: Energy.gov [DOE]

    IDAHO FALLS, Idaho – The EM program’s Idaho Site cleanup contractor CH2M-WG Idaho’s (CWI) success last year in treating and packaging 6,000 drums of radioactive and hazardous waste left over from the Cold War weapons program has spawned additional cleanup work for the company.

  12. DOE Awards Contract for Idaho Clean-up Project (ICP) Core

    Broader source: Energy.gov [DOE]

    Cincinnati -- The U.S. Department of Energy (DOE) today announced the award of a contract to Fluor Idaho, LLC, for the performance of ongoing Advanced Mixed Waste Treatment Project (AMWTP) and Idaho Clean-up Project (ICP) work scopes in support of the DOE Office of Environmental Management’s cleanup mission at the Idaho Site.

  13. Renewable Natural Gas Clean-up Challenges and Applications | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy at Waste-to-Energy using Fues Cells Webinar, July 13, 2011. PDF icon wte_dod-doe_wkshp71311_weeks.pdf More Documents & Publications Renewable Natural Gas Clean-up Challenges and Applications Renewable Natural Gas Clean-up Challenges and Applications Blending Hydrogen into Natural Gas Pipeline Networks: A Review of Key Issues

  14. Dumping pump and treat: rapid cleanups using thermal technology

    SciTech Connect (OSTI)

    Newmark, R.L.; Aines, R.D.

    1997-03-11

    Underground spills of volatile hydrocarbons are often difficult to clean up, especially if the contaminants are present in or below the water table as a separate liquid-organic phase. Excavating and treating the contaminated soil may not be practical or even possible if the affected zone is relatively deep. Merely pumping groundwater has proven to be ineffective because huge amounts of water must be flushed through the contaminated area to clean it; even then the contaminants may not be completely removed. Due to the low solubility of most common contaminants, such pump and treat systems can be expected to take decades to centuries to actually clean a site. Today, many sites are required to pump and treat contaminated groundwater even though there is no expectation that the site will be cleaned. In these cases, the pumps simply control the spread of the contaminant, while requiring a continuous flow of money, paperwork, and management attention. Although pump and treat systems are relatively inexpensive to operate, they represent along term cost. Most importantly, they rarely remove enough contaminant to change the property`s status. Although a pump and treat system can offer compliance in a regulatory sense, it doesn`t solve the site`s liability problem. Thermal methods promise to solve this dilemma by actually cleaning a property in a short time period, thus limiting the period of liability. This may involve cleaning a site to closure during the initial contaminant-removal phase, or removal of the majority of the contaminant so that natural processes such as bioremediation can return the site to pristine condition over a period of years, without further owner intervention. Today`s regulatory environment encourages this approach through efforts such as the brownfields initiatives. In either case, this requires a strong commitment on the part of the site owner. Most if not all the cleanup occurs within the first year or so, and nearly all the cost. In our experience, the total cleanup cost is still significantly smaller than with conventional methods. The real benefit is the cleanup and thus the removal of liability within a realistic time frame.

  15. Waste Cleanup: Status and Implications of Compliance Agreements Between DOE and Its Regulators

    SciTech Connect (OSTI)

    Jones, G. L.; Swick, W. R.; Perry, T. C.; Kintner-Meyer, N.K.; Abraham, C. R.; Pollack, I. M.

    2003-02-26

    This paper discusses compliance agreements that affect the Department of Energy's (DOE) cleanup program. Compliance agreements are legally enforceable documents between DOE and its regulators, specifying cleanup activities and milestones that DOE has agreed to achieve. Over the years, these compliance agreements have been used to implement much of the cleanup activity at DOE sites, which is carried our primarily under two federal laws - the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended (CERCLA) and the Resource Conservation and Recovery Act of 0f 1976, as amended (RCRA). Our objectives were to determine the types of compliance agreements in effect at DOE cleanup sites, DOE's progress in achieving the milestones contained in the agreements, whether the agreements allowed DOE to prioritize work across sites according to relative risk, and possible implications the agreements have on DOE's efforts to improve the cleanup program.

  16. Secretary Moniz Kicks Off Inaugural National Cleanup Workshop with Call for Collaboration to Address EM’s Challenges

    Broader source: Energy.gov [DOE]

    Energy Secretary Ernest Moniz commenced DOE’s first-ever National Cleanup Workshop last week by highlighting recent major EM accomplishments and emphasizing the importance of working together to overcome remaining challenges in the cleanup program.

  17. 2009-04 "Priorities for ARRA Stimulus Funding for Environmental Clean-up at

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    LANL" | Department of Energy 9-04 "Priorities for ARRA Stimulus Funding for Environmental Clean-up at LANL" 2009-04 "Priorities for ARRA Stimulus Funding for Environmental Clean-up at LANL" The intent of this recommendation is to encourage LASO and the DOE Office of Environmental Management to shoe immediate and beneficial acceleration of the clean-up of legacy waste at LANL and to encourage additional ARRA funding be provided for the use at LANL. Further, the intent

  18. Energy Department Announces $2.9 Billion Contract for Idaho Site Cleanup |

    Energy Savers [EERE]

    Department of Energy 9 Billion Contract for Idaho Site Cleanup Energy Department Announces $2.9 Billion Contract for Idaho Site Cleanup March 23, 2005 - 11:07am Addthis WASHINGTON, D.C. - The United States Department of Energy today announced the selection of CH2M-WG Idaho, LLC as the contractor responsible for the Idaho Cleanup Project through the year 2012 at the Idaho National Laboratory (INL). "We are pleased to announce this selection to ensure a seamless transition and continued

  19. UCOR Assumes Role as Primary Cleanup Contractor for ETTP | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy UCOR Assumes Role as Primary Cleanup Contractor for ETTP UCOR Assumes Role as Primary Cleanup Contractor for ETTP August 1, 2011 - 12:00pm Addthis OAK RIDGE, Tenn. - Following the successful completion of transition, URS | CH2M Oak Ridge LLC (UCOR) has assumed its role as the primary contractor for remediation and cleanup of the Department of Energy's (DOE) East Tennessee Technology Park (ETTP). "We are extremely pleased to have UCOR on board," said John Eschenberg, the DOE

  20. DOE extends the Idaho Cleanup Project Contract for Three Years | Department

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Energy extends the Idaho Cleanup Project Contract for Three Years DOE extends the Idaho Cleanup Project Contract for Three Years September 25, 2012 - 12:00pm Addthis Media Contacts Brad Bugger 208-526-0833 Danielle Miller 208-526-5709 Idaho Falls, ID - The U.S. Department of Energy has extended by three years its contract with the company currently operating the Idaho Cleanup Project at the department's Idaho Site. CH2M-WG Idaho, LLC's (CWI) period of performance on the current contract

  1. DOE Awards More than $16 Million for Recovery Act Cleanup at ORNL |

    Office of Environmental Management (EM)

    Department of Energy More than $16 Million for Recovery Act Cleanup at ORNL DOE Awards More than $16 Million for Recovery Act Cleanup at ORNL March 31, 2010 - 12:00pm Addthis OAK RIDGE, Tenn. - As a part of the American Recovery and Reinvestment Act, the Department of Energy has awarded a $16.8 million contract to Safety and Ecology Corporation (SEC) for environmental cleanup operations at the Oak Ridge National Laboratory (ORNL). Under this contract, SEC will demolish and dispose (D&D)

  2. DOE Reaches Recovery Act Goal With Cleanup of All Legacy Transuranic Waste

    Office of Environmental Management (EM)

    at Sandia National Laboratories | Department of Energy Reaches Recovery Act Goal With Cleanup of All Legacy Transuranic Waste at Sandia National Laboratories DOE Reaches Recovery Act Goal With Cleanup of All Legacy Transuranic Waste at Sandia National Laboratories May 3, 2012 - 12:00pm Addthis Media Contact Deb Gill, U.S. DOE Carlsbad Field Office, (575) 234-7270 CARLSBAD, N.M., May 3, 2012 -The U.S. Department of Energy (DOE) completed cleanup of the Cold War legacy transuranic (TRU) waste

  3. DOE, RTI to Design and Build Gas Cleanup System for IGCC Power Plants |

    Office of Environmental Management (EM)

    Department of Energy DOE, RTI to Design and Build Gas Cleanup System for IGCC Power Plants DOE, RTI to Design and Build Gas Cleanup System for IGCC Power Plants July 13, 2009 - 1:00pm Addthis Washington, DC - The U.S. Department of Energy (DOE) announces a collaborative project with Research Triangle Institute (RTI) International to design, build, and test a warm gas cleanup system to remove multiple contaminants from coal-derived syngas. The 50-MWe system will include technologies to remove

  4. Independent Oversight Activity Report, Idaho Cleanup Project – November 2013

    Broader source: Energy.gov [DOE]

    Pre-Restart Visit to the Integrated Waste Treatment Unit by the Defense Nuclear Facilities Safety Board [HIAR-ICP-2013-11-19

  5. DOE Certifies Rocky Flats Cleanup "Complete" | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    as an example for the other similar projects around the country." Between 1951 and 1989, Rocky Flats produced the trigger mechanism for nearly every nuclear weapon built in...

  6. Thermal cleanups using dynamic underground stripping and hydrous pyrolysis oxidation

    SciTech Connect (OSTI)

    Aines, R D; Knauss, K; Leif, R; Newmark, R L

    1999-05-01

    In the early 1990s, in collaboration with the School of Engineering at the University of California, Berkeley, Lawrence Livermore National Laboratory developed dynamic underground stripping (DUS), a method for treating subsurface contaminants with heat that is much faster and more effective than traditional treatment methods. more recently, Livermore scientists developed hydrous pyrolysis/oxidation (HPO), which introduces both heat and oxygen to the subsurface to convert contaminants in the ground to such benign products as carbon dioxide, chloride ion, and water. This process has effectively destroyed all contaminants it encountered in laboratory tests. With dynamic underground stripping, the contaminants are vaporized and vacuumed out of the ground, leaving them still to be destroyed elsewhere. Hydrous pyrolysis/oxidation technology takes the cleanup process one step further by eliminating the treatment, handling, and disposal requirements and destroying the contamination in the ground. When used in combination, HPO is especially useful in the final polishing of a site containing significant free-product contaminant, once the majority of the contaminant has been removed.

  7. EM’s December Newsletter Recaps Cold War Cleanup Accomplishments in 2013

    Broader source: Energy.gov [DOE]

    On Dec. 19, EM completed demolition of the 4.8 million-square-foot Building K-25 at Oak Ridge, a milestone that capped a busy and successful 2013 for the Cold War cleanup program.

  8. Second site-wide five-year review of cleanup at DOE?s Idaho...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NEWS MEDIA CONTACT: Danielle Miller (DOE-ID) 208-526-5709 FOR IMMEDIATE RELEASE: Thursday, February 3, 2011 Second site-wide five-year review of cleanup at DOEs Idaho site...

  9. EM Discusses Five-Year Planning Effort at National Cleanup Workshop

    Broader source: Energy.gov [DOE]

    At a key roundtable session of the National Cleanup Workshop, Mark Whitney, Principal Deputy Assistant Secretary for EM, described the program’s initiative to develop and execute a five-year planning effort.

  10. Secretary Chu Announces Determination of No Adverse Material Impact for Uranium Transfer to Fund Portsmouth Cleanup

    Broader source: Energy.gov [DOE]

    Secretary of Energy Steven Chu announced a determination and market impact analysis authorizing uranium transfers to fund accelerated cleanup activities at the Portsmouth Site in Piketon, Ohio, through the third quarter of calendar year 2013.

  11. EM Richland Operations Office Manager Reflects on River Corridor's Safe, Successful Cleanup

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. – This month, Stacy L. Charboneau marks her first year as manager of EM’s Richland Operations Office (RL), responsible for management and oversight of cleanup of the 586-square-mile Hanford Site.

  12. EA-1345: Cleanup and Closure of the Energy Technology Engineering Center

    Broader source: Energy.gov [DOE]

    DOE prepared an EA and finding of no significant impact (FONSI) for cleanup and closure of DOE’s Energy Technology Engineering Center at the Santa Susana Field Laboratory in 2003. However, DOE’s...

  13. Probing Fukushima with cosmic rays should help speed cleanup of damaged

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    plant Probing Fukushima with cosmic rays Probing Fukushima with cosmic rays should help speed cleanup of damaged plant The initiative could reduce the time required to clean up the disabled complex by at least a decade and greatly reduce radiation exposure to personnel working at the plant. December 22, 2014 Probing Fukushima with cosmic rays should help speed cleanup of damaged plant Los Alamos-generated computer animation of the Fukushima Diachi powerplant. Contact James Rickman

  14. Recovery Act Workers Accomplish Cleanup of Second Cold War Coal Ash Basin |

    Office of Environmental Management (EM)

    Department of Energy Accomplish Cleanup of Second Cold War Coal Ash Basin Recovery Act Workers Accomplish Cleanup of Second Cold War Coal Ash Basin American Recovery and Reinvestment Act workers recently cleaned up a second basin containing coal ash residues from Cold War operations at the Savannah River Site (SRS). About $24 million from the Recovery Act funded the environmental restoration project, allowing SRS to complete the project at least five years ahead of schedule. The work is part

  15. DOE and NASA Reach Cleanup Agreements with the State of California for the

    Energy Savers [EERE]

    Santa Susana Field Laboratory | Department of Energy NASA Reach Cleanup Agreements with the State of California for the Santa Susana Field Laboratory DOE and NASA Reach Cleanup Agreements with the State of California for the Santa Susana Field Laboratory December 6, 2010 - 12:00am Addthis Washington, D.C. - The Department of Energy and NASA both signed Administrative Orders on Consent (AOC) with the California Environmental Protection Agency (Cal EPA) today that define the process for

  16. In the OSTI Collections: Microbes for Production and Cleanup | OSTI, US

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Dept of Energy, Office of Scientific and Technical Information Microbes for Production and Cleanup View Past"In the OSTI Collections"Articles. Article Acknowledgement: Dr. William N. Watson, Physicist DOE Office of Scientific and Technical Information Environmental cleanup Fuel production References Reports available through DOepatents Reports available through SciTech Reports available through DOE PAGESBeta Like all of our planet's organisms, microbes, in the process of living,

  17. Nevada National Security Site Cleanup Information Is Just a Click Away with

    Energy Savers [EERE]

    Computer Map, Database - New Interactive Map Makes NNSS Data More Accessible to the Public | Department of Energy National Security Site Cleanup Information Is Just a Click Away with Computer Map, Database - New Interactive Map Makes NNSS Data More Accessible to the Public Nevada National Security Site Cleanup Information Is Just a Click Away with Computer Map, Database - New Interactive Map Makes NNSS Data More Accessible to the Public December 27, 2012 - 12:00pm Addthis Shown here is a

  18. Major Cold War Cleanup Milestone Reached at the Savannah River Site |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Department of Energy Major Cold War Cleanup Milestone Reached at the Savannah River Site Major Cold War Cleanup Milestone Reached at the Savannah River Site March 29, 2012 - 10:37am Addthis WASHINGTON, DC - Today, the Energy Department announced it has reached a major milestone in the Department's efforts to clean up the Cold War legacy at the Savannah River Site (SRS) in South Carolina, laying the groundwork for closing two underground storage tanks that previously held radioactive liquid

  19. Microsoft PowerPoint - DOE_Central Plateau approach to cleanup decisions.pptx

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Approach to Cleanup Decisions Introduction * This approach was previously called the Inner Area Principles. * DOE, EPA, and Ecology prepared the Central Plateau Approach to Cleanup Decisions as a communication tool * This document tries to explain the approach, including the assumptions DOE would like to use. 2 Introduction (continued) * The approach is consistent with CERCLA guidance, the National Contingency Plan, and the State of Washington Model Toxics Control Act (MTCA). * Purpose: To

  20. Seventh Chapter of Hanford Story Released to Public: Chapter Covers Cleanup

    Energy Savers [EERE]

    along Columbia River - Breathtaking river views...nice graphics...glimpses of the future of Hanford | Department of Energy Seventh Chapter of Hanford Story Released to Public: Chapter Covers Cleanup along Columbia River - Breathtaking river views...nice graphics...glimpses of the future of Hanford Seventh Chapter of Hanford Story Released to Public: Chapter Covers Cleanup along Columbia River - Breathtaking river views...nice graphics...glimpses of the future of Hanford June 20, 2012 -

  1. Site Transition Summary: Cleanup Completion to Long-Term Stewardship at

    Energy Savers [EERE]

    Department of Energy On-going Mission Sites | Department of Energy Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites Site Transition Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites Long-term stewardship (LTS) includes the physical controls, institutions, information, and other mechanisms needed to ensure protection of people and the environment at sites where the U.S. Department of Energy

  2. Recovery Act Exceeds Major Cleanup Milestone, DOE Complex Now 74 Percent

    Energy Savers [EERE]

    Remediated | Department of Energy Recovery Act Exceeds Major Cleanup Milestone, DOE Complex Now 74 Percent Remediated Recovery Act Exceeds Major Cleanup Milestone, DOE Complex Now 74 Percent Remediated The Office of Environmental Management's (EM) American Recovery and Reinvestment Act Program recently achieved 74 percent footprint reduction, exceeding the originally established goal of 40 percent. EM has reduced its pre-Recovery Act footprint of 931 square miles, established in 2009, by 688

  3. PPPO Cleanup Projects - Portsmouth, Paducah, & DUF6 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Services » PPPO Cleanup Projects - Portsmouth, Paducah, & DUF6 PPPO Cleanup Projects - Portsmouth, Paducah, & DUF6 Paducah site uses in-ground heating to remove groundwater contamination Paducah site uses in-ground heating to remove groundwater contamination Read more Portsmouth Site shipped plant components to an approved offsite disposal facility Portsmouth Site shipped plant components to an approved offsite disposal facility Read more DUF6 Project converts DUF6 into a more stable

  4. Material Disposal Area G Clean-up Overview and Status | Department of

    Office of Environmental Management (EM)

    Energy Material Disposal Area G Clean-up Overview and Status Material Disposal Area G Clean-up Overview and Status Topic: Jeff Mousseau LANL, Provided Information on the Strategy for Closing of Technical Area 54 MDA G. Information Included the Process for Site Characterization, Remediation and the Path Forward. PDF icon MDA G Closure - January 29, 2014 More Documents & Publications Overview of Environmental Programs Proposed Process: NNMCAB Input on Campaigns Associate Directorate for

  5. North Slope (Wahluke Slope) expedited response action cleanup plan

    SciTech Connect (OSTI)

    Not Available

    1994-02-01

    The purpose of this action is to mitigate any threat to public health and the environment from hazards on the North Slope and meet the expedited response action (ERA) objective of cleanup to a degree requiring no further action. The ERA may be the final remediation of the 100-I-3 Operable Unit. A No Action record of decision (ROD) may be issued after remediation completion. The US Department of Energy (DOE) currently owns or administers approximately 140 mi{sup 2} (about 90,000 acres) of land north and east of the Columbia River (referred to as the North Slope) that is part of the Hanford Site. The North Slope, also commonly known as the Wahluke Slope, was not used for plutonium production or support facilities; it was used for military air defense of the Hanford Site and vicinity. The North Slope contained seven antiaircraft gun emplacements and three Nike-Ajax missile positions. These military positions were vacated in 1960--1961 as the defense requirements at Hanford changed. They were demolished in 1974. Prior to government control in 1943, the North Slope was homesteaded. Since the initiation of this ERA in the summer of 1992, DOE signed the modified Hanford Federal Agreement and Consent Order (Tri-Party Agreement) with the Washington Department of Ecology (Ecology) and the US Environmental Protection Agency (EPA), in which a milestone was set to complete remediation activities and a draft closeout report by October 1994. Remediation activities will make the North Slope area available for future non-DOE uses. Thirty-nine sites have undergone limited characterization to determine if significant environmental hazards exist. This plan documents the results of that characterization and evaluates the potential remediation alternatives.

  6. EM Assistant Secretary Monica Regalbuto to Speak at DOE National...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Caucus; Jane Hedges, Nuclear Waste Program Manager, Washington State Department of Ecology; Mark Gilbertson, EM's Deputy Assistant Secretary for Site Restoration; and John...

  7. Recovery Act Exceeds Major Cleanup Milestone, DOE Complex Now...

    Office of Environmental Management (EM)

    30-month effort to close the P and R nuclear reactors included grouting the facilities to ground level with approximately 254,000 cubic yards of concrete. Hanford In September...

  8. Investing in International Information Exchange Activities to Improve the Safety, Cost Effectiveness and Schedule of Cleanup - 13281

    SciTech Connect (OSTI)

    Seed, Ian; James, Paula; Mathieson, John; Judd, Laurie; Elmetti-Ramirez, Rosa; Han, Ana

    2013-07-01

    With decreasing budgets and increasing pressure on completing cleanup missions as quickly, safely and cost-effectively as possible, there is significant benefit to be gained from collaboration and joint efforts between organizations facing similar issues. With this in mind, the US Department of Energy (DOE) and the UK Nuclear Decommissioning Authority (NDA) have formally agreed to share information on lessons learned on the development and application of new technologies and approaches to improve the safety, cost effectiveness and schedule of the cleanup legacy wastes. To facilitate information exchange a range of tools and methodologies were established. These included tacit knowledge exchange through facilitated meetings, conference calls and Site visits as well as explicit knowledge exchange through document sharing and newsletters. A DOE web-based portal has been established to capture these exchanges and add to them via discussion boards. The information exchange is operating at the Government-to-Government strategic level as well as at the Site Contractor level to address both technical and managerial topic areas. This effort has resulted in opening a dialogue and building working relationships. In some areas joint programs of work have been initiated thus saving resource and enabling the parties to leverage off one another activities. The potential benefits of high quality information exchange are significant, ranging from cost avoidance through identification of an approach to a problem that has been proven elsewhere to cost sharing and joint development of a new technology to address a common problem. The benefits in outcomes significantly outweigh the costs of the process. The applicability of the tools and methods along with the lessons learned regarding some key issues is of use to any organization that wants to improve value for money. In the waste management marketplace, there are a multitude of challenges being addressed by multiple organizations and the effective pooling and exchange of knowledge and experience can only be of benefit to all participants to help complete the cleanup mission more quickly and more cost effectively. This paper examines in detail the tools and processes used to promote information exchange and the progress made to date. It also discusses the challenges and issues involved and proposes recommendations to others who are involved in similar activities. (authors)

  9. DOE Cites Bechtel Jacobs Company for Nuclear Safety Violations | Department

    Energy Savers [EERE]

    of Energy Jacobs Company for Nuclear Safety Violations DOE Cites Bechtel Jacobs Company for Nuclear Safety Violations August 4, 2005 - 2:36pm Addthis WASHINGTON, D.C. - The Department of Energy (DOE) today notified the Bechtel Jacobs Company (BJC) that it will fine the company $247,500 for violations of the department's nuclear safety requirements. The company is the department's contractor responsible for environmental cleanup and waste management at its Oak Ridge Reservation in Tennessee.

  10. NSO Explores Closure Options for Historic Nuclear Testing Locations

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NSO Explores Closure Options for Historic Nuclear Testing Locations Recent environmental restoration work at the Nevada National Security Site (NNSS) focuses on a number of locations that played a part in nuclear weapons testing programs of the 1950s and 60s. Cleanup experts are challenged with studying the nature and extent of the contamination in these areas and implementing the most suitable closure strategies. In the past two years, the U.S Department of Energy, National Nuclear Security

  11. New Generation Dresden NPP Demineralizer Vault Cleanup Project

    SciTech Connect (OSTI)

    Denton, M.S.; CET, Ph.D.; Forrester, K.; Azar, M.

    2008-07-01

    Electro-coagulation (EC) is a technique that facilitates rapid destabilization and flocculation of colloidal suspensions to cause the suspended solids to separate from slurry phase. It is generally accepted that coagulation is brought about primarily by the reduction of the net surface charge to a point where the colloidal particles, previously stabilized by electrostatic repulsion, can approach closely enough for van der Waals forces to hold them together and allow aggregation. In the EC process, the coagulant is generated in situ by electrolytic oxidation of an appropriate anode material (aluminum in this case). In this process, charged ionic species, metals or otherwise, and suspended solids are removed from wastewater by allowing them to interact with an ion having opposite charge, or with floc of metallic hydroxides generated electrochemically within the effluent. Typically, no supplementary organic polymer coagulant addition is required. Thus, electro-coagulation (EC) was found to be an attractive treatment option to rapidly destabilize the colloidal particulate phase, allowing more facile particulate removal by decantation and/or coarse filtration. However, the liquid medium must have some conductivity (> 100 {mu}mho is preferred), in order to allow effective electrical coupling with the EC electrodes. A very small amount of aluminum or sodium sulfate salts can be added to the feed slurry, adjusting the water quality parameters to a conductivity of >100 {mu}mho and a pH value near 6.0-7.0. The EC-treated vault slurry had a pH value near 6.5 (within the pH range for minimal solubility of amphoteric aluminum hydroxide). In contrast to untreated wastewater, the agglomerated particles in the EC-treated aliquot could be filtered relatively rapidly, yielding a clear filtrate, indicating that the flocs that have been formed are now > 20- {mu}m in size, are pumpable (high shear strength), and filterable/dewaterable with ease (low water content). Final waste volumes also show that the actual volumetric fraction of solids produced are relatively small. In order to estimate the amount of material (Al or Fe depending on the electrode material) added by the EC process, a rough rule of thumb has been found to be {approx}15 ppm per amp-minute. It was found with most wastewaters that Cs seeding (if that step is required) added {approx} 100 ppm Cs Seed and 10-15 ppm/amp minute additional floc from the electrodes. In a typical BWR wastewater case, where the TSS represented {<=} 0.15 wt% ({approx}1500 ppm). At 1.5 amp-min., the Al (III) added by the EC process would be {approx} 20 ppm, or {approx} 60 ppm as Al(OH){sub 3}. It was found the relatively low floc [{approx} 40 ppm as dried Al(OH){sub 3}] worked quite well for the high colloid level present ({approx}1500 ppm), and would be even more enhanced with the use of recycle. Even at that relatively low treatment dose, the colloidal TSS in the wastewater was effectively flocculated to yield agglomerates that were easily filtered and dewatered. Another rule of thumb is that, empirically, TDS (in mg/l) is typically {approx}0.5 X conductivity (in umho/cm). For instance, a conductivity reading of 100 umho/cm corresponds to about 50 ppm of TDS. As can be seen, the amount of material actually added in this vault cleanup of {approx}15 ppm per amp-min compared to the existing {approx}1500 ppm of TDS present (0.5 X conductivity of 3000 {mu}mho/cm) is minimal. In this vault cleanup, as a precautionary measure, the HIC was a specially designed Press-Pak with internal sheet filters, final dewatering leg, and a expandable, outer bladder if needed for final dewatering. It was found after filling the first HIC, of two, that the material dewatered and passed final dewatering tests without the need for the precautionary Press-Pak feature. Original estimates by the evaluation team estimated it would take some 11 to 12 HICs to remove the vault contents to a remote location for treatment, dewatering and final shipment. With the use of the SAFE{sup TM} Solution, the project was completed dur

  12. U.S. and Canada Sign Statement of Intent on Nuclear Cleanup

    Broader source: Energy.gov [DOE]

    DOE and the Atomic Energy of Canada Limited (AECL) signed a Statement of Intent (SOI) at the Waste Management Conference.

  13. Stimulus Funding Creating Cleanup Jobs At DOE�s Idaho Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Stimulus Funding Creating Cleanup Jobs At DOE�s Idaho Site Arimo resident Jeff Johnson did something this week he hasn�t done since January. He reported to his new job. Funding for Johnson�s position is part of the $468 million in additional funding that the U.S. Department of Energy�s (DOE) Idaho Site received under the American Recovery and Reinvestment Act. The additional funding will help accelerate work on both the Idaho Cleanup Project (ICP) and the Advanced Mixed Waste Treatment

  14. Preliminary design of a fusion reactor fuel cleanup system by the palladium-alloy membrane method

    SciTech Connect (OSTI)

    Yoshida, H.; Konishi, S.; Naruse, Y.

    1983-05-01

    A design for a palladium diffuser and fuel cleanup system for a deuterium-tritium fusion reactor is proposed. The feasibility of the palladium-alloy membrane method is discussed based on early studies by the authors. Operating conditions of the palladium diffuser are determined experimentally. Dimensions of the diffuser are estimated from computer simulation. A fuel cleanup system is designed under the feed conditions of the Tritium Systems Test Assembly at Los Alamos National Laboratory. The system is composed of palladium diffusers, catalytic oxidizer, freezer, and zinc beds and has some advantages in system layout and operation. This design can readily be extended to other conditions of plasma exhaust gases.

  15. DOE Awards Contract for Moab Mill Tailings Cleanup | Department of Energy

    Office of Environmental Management (EM)

    Moab Mill Tailings Cleanup DOE Awards Contract for Moab Mill Tailings Cleanup November 4, 2011 - 12:00pm Addthis Media Contact Bill Taylor bill.taylor@srs.gov 803-952-8564 Cincinnati- The Department of Energy (DOE) announced today that it has awarded a competitive small business contract worth $121.2 million over the next five years as part of the Department's continued efforts to protect the Colorado River and downstream water users by removing uranium tailings at the former Atlas uranium-ore

  16. PPPL's Earth Week features Colloquium on NYC green plan, cleanup and

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    awards | Princeton Plasma Physics Lab PPPL's Earth Week features Colloquium on NYC green plan, cleanup and awards By Jeanne Jackson DeVoe April 28, 2014 Tweet Widget Google Plus One Share on Facebook Volunteers clean up the area outside PPPL's Lyman Spitzer Building during the Earth Day cleanup at PPPL on April 22. From left to right: Virginia Finley, Julia Toth, Bill Davis, Glenn Anderson and Shannon Greco. (Photo by Elle Starkman/PPPL Office of Communications) Volunteers clean up the area

  17. Department of Energy reaches an agreement in principle on the cleanup of

    Energy Savers [EERE]

    the Santa Susana Field Lab site in Simi Valley | Department of Energy reaches an agreement in principle on the cleanup of the Santa Susana Field Lab site in Simi Valley Department of Energy reaches an agreement in principle on the cleanup of the Santa Susana Field Lab site in Simi Valley September 3, 2010 - 12:00am Addthis WASHINGTON, D.C. - The Department of Energy announced today that it has reached an agreement in principle with California's Department of Toxic Substances Control (DTSC)

  18. DOE Update on USEC Cleanup, R&D, and Loan Guarantee Application |

    Energy Savers [EERE]

    Department of Energy Update on USEC Cleanup, R&D, and Loan Guarantee Application DOE Update on USEC Cleanup, R&D, and Loan Guarantee Application October 15, 2009 - 12:00am Addthis WASHINGTON, DC - Over the course of this year, the Department of Energy has worked closely with USEC on its loan guarantee application. This summer, the Department made several announcements related to USEC and its application, and is providing an update on those announcements at this time. At the end of

  19. Oak Ridge Commemorates Past, Moves Forward with Cleanup of Historic K-25

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Site | Department of Energy Commemorates Past, Moves Forward with Cleanup of Historic K-25 Site Oak Ridge Commemorates Past, Moves Forward with Cleanup of Historic K-25 Site August 1, 2012 - 12:00pm Addthis Workers near completion of the non-technetium area of K-25’s east wing (left). Oak Ridge anticipates beginning demolition on the North Tower (right) by October. Workers near completion of the non-technetium area of K-25's east wing (left). Oak Ridge anticipates beginning demolition

  20. The Department of Energy Announces Major Cold War Legacy Waste Cleanup

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Milestone | Department of Energy The Department of Energy Announces Major Cold War Legacy Waste Cleanup Milestone The Department of Energy Announces Major Cold War Legacy Waste Cleanup Milestone September 28, 2011 - 8:54am Addthis CARLSBAD, NM - The U.S. Department of Energy today announced that the Waste Isolation Pilot Plant (WIPP) received its 10,000th shipment of transuranic (TRU) waste over the weekend. This marks an important milestone in DOE's mission to clean up the country's Cold

  1. Idaho Cleanup Project completes work at Test Area North complex at DOE�s

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Idaho site Idaho Cleanup Project completes work at Test Area North complex at DOE�s Idaho site Loss-Of-Fluid Test Reactor Facility (before) Idaho Cleanup Project workers have completed all the original contract work scope at the U.S. Department of Energy�s Idaho Site�s Test Area North (TAN) complex. The work involved close cooperation among the Department of Energy, the Environmental Protection Agency and the Idaho Department of Environmental Quality, with public input incorporated

  2. Idaho Cleanup Project ships first Recovery Act-funded remote-handled

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    transuranic waste out of Idaho THE IDAHO SITE NEWS MEDIA CONTACT: Danielle Miller (DOE-ID) 208-526-5709 Joseph Campbell (CWI) 208-360-0142 For Immediate Release March 18, 2010 Idaho Cleanup Project ships first Recovery Act- funded remote-handled transuranic waste out of Idaho DATELINE - The Idaho Cleanup Project made its first shipment of remote-handled transuranic waste funded by the American Recovery and Reinvestment Act on March 11, 2010. This is the first of approximately 150 shipments

  3. The Application of NEPA to CERCLA Cleanups (Department of Justice, 1995)

    Broader source: Energy.gov [DOE]

    On March 31, 1994, officials from the Departrnent of Energy (DOE), the Environmental Protection Agency (EPA), and the Council on Environmental Quality (CEQ) met with then Acting Assistant Attorney General Lois Schiffer and other representatives of the Department of Justice (DOJ) to discuss the issue of the relationship of the National Environmental Policy Act (NEPA) to the cleanup of federal facilities under the CERCLA Superfund program. The meeting focused on proposals for addressing problems that have arisen from DOE's attempts to integrate the procedural and analytical approaches of NEPA into the CERCLA cleanup process. This document describes what was discussed at the meeting and the consensus reached there.

  4. SUBTASK 3.12 - GASIFICATION, WARM-GAS CLEANUP, AND LIQUID FUELS

    Office of Scientific and Technical Information (OSTI)

    PRODUCTION WITH ILLINOIS COAL (Other) | SciTech Connect Other: SUBTASK 3.12 - GASIFICATION, WARM-GAS CLEANUP, AND LIQUID FUELS PRODUCTION WITH ILLINOIS COAL Citation Details In-Document Search Title: SUBTASK 3.12 - GASIFICATION, WARM-GAS CLEANUP, AND LIQUID FUELS PRODUCTION WITH ILLINOIS COAL The goal of this project was to evaluate the performance of Illinois No. 6 coal blended with biomass in a small-scale entrained-flow gasifier and demonstrate the production of liquid fuels under three

  5. Microsoft Word - Final_DOE_Cleanup_of_Legacy_TRU_at_SNL_Release.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Reaches Recovery Act Goal With Cleanup of All Legacy Transuranic Waste at Sandia National Laboratories CARLSBAD, N.M., May 3, 2012 -The U.S. Department of Energy (DOE) completed cleanup of the Cold War legacy transuranic (TRU) waste at Sandia National Laboratories (Sandia) in Albuquerque, New Mexico when four shipments of remote-handled (RH) TRU waste from Sandia arrived at the Waste Isolation Pilot Plant (WIPP) near Carlsbad, N.M. for permanent disposal on May 2, 2012. The DOE Carlsbad Field

  6. Task 6.5 - Gas Separation and Hot-Gas Cleanup (Technical Report) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Task 6.5 - Gas Separation and Hot-Gas Cleanup Citation Details In-Document Search Title: Task 6.5 - Gas Separation and Hot-Gas Cleanup Catalytic gasification of coal to produce H{sub 2}- and CH{sub 4}-rich gases for consumption in molten carbonate fuel cells is currently under development; however, to optimize the fuel cell performance and extend its operating life, it is desired to separate as much of the inerts (i.e., CO{sub 2} and N{sub 2}) and impurities (i.e., H{sub 2}S and

  7. Task 6.5 - Gas Separation and Hot-Gas Cleanup (Technical Report) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Task 6.5 - Gas Separation and Hot-Gas Cleanup Citation Details In-Document Search Title: Task 6.5 - Gas Separation and Hot-Gas Cleanup × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this document is also available for

  8. Savannah River Site Makes Progress on Recovery Act-funded Cleanup |

    Energy Savers [EERE]

    Department of Energy Makes Progress on Recovery Act-funded Cleanup Savannah River Site Makes Progress on Recovery Act-funded Cleanup February 9, 2011 - 12:00pm Addthis SRS loaded 14 standard waste boxes containing mixed and low-level waste that previously was classified as transuranic TRU waste. This shipment to a Florida treatment site marks the 1,000 cubic meter milestone of the 5,000 cubic meters in the Site’s TRU program that will be dispositioned through the Recovery Act. SRS

  9. Southwest Plume Cleanup at Paducah Site to Start by Summer 2013 |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Southwest Plume Cleanup at Paducah Site to Start by Summer 2013 Southwest Plume Cleanup at Paducah Site to Start by Summer 2013 April 1, 2012 - 12:00pm Addthis Deep soil mixing at the Paducah site will involve a large-diameter auger like this one. Deep soil mixing at the Paducah site will involve a large-diameter auger like this one. Senior Advisor for Environmental Management David Huizenga (right) and Paducah Site Lead Reinhard Knerr look at a three-dimensional model

  10. Experts Explore Opportunities to Advance Use of Robotics in EM Cleanup |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Experts Explore Opportunities to Advance Use of Robotics in EM Cleanup Experts Explore Opportunities to Advance Use of Robotics in EM Cleanup December 17, 2015 - 5:00pm Addthis Mitch Pryor with the University of Texas-Austin is coached by Babb Attaway of Savannah River National Laboratory as he tries his hand using a manipulator. Mitch Pryor with the University of Texas-Austin is coached by Babb Attaway of Savannah River National Laboratory as he tries his hand using a

  11. Cleanup of 77 Waste Sites Meets Two TPA Milestones: 1.2 million tons of

    Office of Environmental Management (EM)

    soil and debris disposed of from D, H Reactor Areas | Department of Energy Cleanup of 77 Waste Sites Meets Two TPA Milestones: 1.2 million tons of soil and debris disposed of from D, H Reactor Areas Cleanup of 77 Waste Sites Meets Two TPA Milestones: 1.2 million tons of soil and debris disposed of from D, H Reactor Areas January 11, 2012 - 12:00pm Addthis Media Contacts Cameron Hardy, DOE (509) 376-5365, Cameron.Hardy@rl.doe.gov Dieter Bohrmann, Ecology (509) 372-7954,

  12. DOE Announces Acquisition Strategy for Post Fiscal Year 2016 Legacy Cleanup

    Office of Environmental Management (EM)

    at Los Alamos | Department of Energy Announces Acquisition Strategy for Post Fiscal Year 2016 Legacy Cleanup at Los Alamos DOE Announces Acquisition Strategy for Post Fiscal Year 2016 Legacy Cleanup at Los Alamos October 2, 2015 - 2:30pm Addthis Media Contact Lynette Chafin, 513-246-0461, Lynette.Chafin@emcbc.doe.gov Cincinnati - The U.S. Department of Energy (DOE) Environmental Management Consolidated Business Center announced it intends to solicit by means of full and open competition for

  13. DOE Awards $10 Million in Recovery Act Funding for Soil Cleanup at ORNL |

    Office of Environmental Management (EM)

    Department of Energy $10 Million in Recovery Act Funding for Soil Cleanup at ORNL DOE Awards $10 Million in Recovery Act Funding for Soil Cleanup at ORNL September 22, 2009 - 12:00pm Addthis OAK RIDGE, Tenn. - The U.S. Department of Energy has awarded $10.1 million to an Ohio-based small business to contain and cap contaminated soil in the Bethel Valley area near the Oak Ridge National Laboratory. Starting in October, LATA-Sharp Remediation Services, LLC of Westerville, Ohio is expected to

  14. Moab Marks 6-Million-Ton Cleanup Milestone | Department of Energy

    Office of Environmental Management (EM)

    Moab Marks 6-Million-Ton Cleanup Milestone Moab Marks 6-Million-Ton Cleanup Milestone June 20, 2013 - 12:00pm Addthis At Tuesday's Grand County Council meeting in Utah, Moab Federal Project Director Donald Metzler, center, moves a piece from a plaque representing Moab’s uranium mill tailings pile to a plaque representing the disposal cell in recognition of the site achieving a milestone by shipping 6 million tons of the tailings. Grand County Council Chair Gene Ciarus is on the left and

  15. EM Cleanup Crew Nears Finish at Idaho Transuranic Waste Storage Facility |

    Office of Environmental Management (EM)

    Department of Energy Cleanup Crew Nears Finish at Idaho Transuranic Waste Storage Facility EM Cleanup Crew Nears Finish at Idaho Transuranic Waste Storage Facility October 29, 2015 - 12:25pm Addthis Workers stand atop newly placed drums and boxes of transuranic waste, circa. 1971. The drums and boxes would soon be covered with soil to form a protective berm. Workers stand atop newly placed drums and boxes of transuranic waste, circa. 1971. The drums and boxes would soon be covered with soil

  16. Recovery Act Workers Complete Environmental Cleanup of Coal Ash Basin

    Office of Environmental Management (EM)

    Site (SRS) recently cleaned up a 17- acre basin containing coal ash residues from Cold War operations. The American Recovery and Reinvestment Act project was safely completed at a cost of $8.9 million, $2.9 million under budget. The manmade earthen basin received ash from the former R Area Pow- erhouse operations, which ended in 1964. The first of five reactors con- structed at SRS, the R Reactor produced nuclear materials for national defense. Recovery Act funding allowed SRS to accelerate

  17. Idaho Cleanup Project CPP-603A basin deactivation waste management 2007

    SciTech Connect (OSTI)

    Croson, D.V.; Davis, R.H.; Cooper, W.B.

    2007-07-01

    The CPP-603A basin facility is located at the Idaho Nuclear Technology and Engineering Center (INTEC) at the U.S. Department of Energy's (DOE) Idaho National Laboratory (INL). CPP-603A operations are part of the Idaho Cleanup Project (ICP) that is managed by CH2M-WG Idaho, LLC (CWI). Once the inventoried fuel was removed from the basins, they were no longer needed for fuel storage. However, they were still filled with water to provide shielding from high activity debris and contamination, and had to either be maintained so the basins did not present a threat to public or worker health and safety, or be isolated from the environment. The CPP-603A basins contained an estimated 50,000 kg (110,200 lbs) of sludge. The sludge was composed of desert sand, dust, precipitated corrosion products, and metal particles from past cutting operations. The sediment also contained hazardous constituents and radioactive contamination, including cadmium, lead, and U-235. An Engineering Evaluation/Cost Analysis (EE/CA), conducted pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), evaluated the risks associated with deactivation of the basins and the alternatives for addressing those risks. The recommended action identified in the Action Memorandum was to perform interim stabilization of the basins. The sludge in the basins was removed and treated in accordance with the Hazardous Waste Management Act/Resource Conservation and Recovery Act (HWMA/RCRA) and disposed at the INL Radioactive Waste Management Complex (RWMC). A Non-Time Critical Removal Action (NTCRA) was conducted under CERCLA to reduce or eliminate other hazards associated with maintaining the facility. The CERCLA NTCRA included removing a small high-activity debris object (SHADO 1); consolidating and mapping the location of debris objects containing Co-60; removing, treating, and disposing of the basin water; and filling the basins with grout/controlled low strength material (CLSM). The NTCRA is an interim action that reduces the risks to human health and the environment by minimizing the potential for release of hazardous substances. The interim action does not prejudice the final end-state alternative. (authors)

  18. Los Alamos Legacy Clean-up Completion Project Bridge Contract | Department

    Broader source: Energy.gov (indexed) [DOE]

    of Energy Jack Craig DOE HQ, Provided Information on the Bridge Contract for the Shift from NNSA Oversight to EM Oversight for LANL Environmental Clean-up. PDF icon Bridge Contract - December 10, 2014 More Documents & Publications Los Alamos National Laboratory TRU Waste Update Accident Investigation Report - Radiological Release

  19. Groundwater, Legacy Soil Cleanup and Flood Recovery Top Lab’s Accomplishments

    Broader source: Energy.gov [DOE]

    LOS ALAMOS, N.M. – Top 2014 accomplishments of the Los Alamos National Laboratory’s EM-supported Environmental Programs included remediation of chromium in groundwater, completion of a legacy contaminant soil cleanup project, and rapid recovery from a 1,000-year rain event that caused widespread flooding.

  20. Recovery Act Helps Y-12 Exceed Cleanup Goal at Manhattan Project-Era Building

    Broader source: Energy.gov [DOE]

    Beta 4, one of the oldest and largest buildings at the Y-12 National Security Complex, recently reached a significant cleanup milestone. The second floor of the building, more than 82,000 square feet, has been cleared of large equipment and waste from Cold War operations.

  1. Idaho Site’s Cold War Cleanup Takes Center Stage in Publication

    Broader source: Energy.gov [DOE]

    IDAHO FALLS, Idaho – An association with more than 29,000 members featured an in-depth article on EM’s extensive Cold War legacy cleanup at the Idaho site in the current issue of its publication, The Military Engineer.

  2. EA-1867: Scale-up of High-Temperature Syngas Cleanup Technology, Polk County, Florida

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to provide cost-shared funding to RTI International (RTI) for its proposed project to demonstrate the precommercial scale-up of RTIs high-temperature syngas cleanup and carbon capture and sequestration technologies.

  3. Secretary Chu Announces Determination of No Adverse Material Impact for Uranium Transfer to Fund Portsmouth Cleanup

    Broader source: Energy.gov [DOE]

    Secretary Chu announced today that the Department of Energy has issued a final determination and market impact study for the proposed uranium transfer to fund accelerated cleanup activities at the Portsmouth Site in Piketon, Ohio, which will create between 800 to 1,000 new jobs for the community.

  4. DOE Issues Request for Information on Gas Clean-Up for Fuel Cell Applications

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's (DOE's) Fuel Cell Technologies Office has issued a request for information (RFI) to obtain feedback and opinions from industry, academia, research laboratories, government agencies, and other stakeholders on the report findings from the Gas Clean-up for Fuel Cell Applications Workshop.

  5. DOE Awards Small Business Contract to Support Cleanup of New York West Valley Demonstration Project

    Broader source: Energy.gov [DOE]

    Cincinnati - The Department of Energy (DOE) today awarded a contract to Enviro Compliance Solutions Inc. of Tustin, California to perform environmental sampling, monitoring services and analysis of ongoing cleanup activities being performed at the West Valley Demonstration Project in western New York.

  6. Plasma filtering techniques for nuclear waste remediation

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Gueroult, Renaud; Hobbs, David T.; Fisch, Nathaniel J.

    2015-04-24

    Nuclear waste cleanup is challenged by the handling of feed stocks that are both unknown and complex. Plasma filtering, operating on dissociated elements, offers advantages over chemical methods in processing such wastes. The costs incurred by plasma mass filtering for nuclear waste pretreatment, before ultimate disposal, are similar to those for chemical pretreatment. However, significant savings might be achieved in minimizing the waste mass. As a result, this advantage may be realized over a large range of chemical waste compositions, thereby addressing the heterogeneity of legacy nuclear waste.

  7. Equipment Design and Cost Estimation for Small Modular Biomass Systems, Synthesis Gas Cleanup, and Oxygen Separation Equipment; Task 2: Gas Cleanup Design and Cost Estimates -- Wood Feedstock

    SciTech Connect (OSTI)

    Nexant Inc.

    2006-05-01

    As part of Task 2, Gas Cleanup and Cost Estimates, Nexant investigated the appropriate process scheme for treatment of wood-derived syngas for use in the synthesis of liquid fuels. Two different 2,000 metric tonne per day gasification schemes, a low-pressure, indirect system using the gasifier, and a high-pressure, direct system using gasification technology were evaluated. Initial syngas conditions from each of the gasifiers was provided to the team by the National Renewable Energy Laboratory. Nexant was the prime contractor and principal investigator during this task; technical assistance was provided by both GTI and Emery Energy.

  8. Principal Media Contact: Lindsey MonBarren Savannah River Nuclear Solutions, LLC

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    MonBarren Savannah River Nuclear Solutions, LLC 803.952.8053 lindsey.monbarren@srs.gov DOE Media Contact: Susan Clizbe 803.952.8281 susan.clizbe@srs.gov SRS Begins Cleanup of Building Used to Produce Fuel for Space Program AIKEN, S.C. (Mar. 7, 2016) - The Department of Energy's managing and operating contractor at the Savannah River Site (SRS), Savannah River Nuclear Solutions (SRNS), recently began cleanup of a building containing residual hold-up of plutonium (Pu)-238, which was used as a heat

  9. US Department of Energy Environmental Cleanup Technology Development program: Business and research opportunities guide

    SciTech Connect (OSTI)

    Not Available

    1993-12-31

    The US Department of Energy (DOE) Office of Environmental Restoration and Waste Management (EM) is charged with overseeing a multi-billion dollar environmental cleanup effort. EM leads an aggressive national research, development, demonstration, testing, and evaluation program to provide environmental restoration and waste management technologies to DOE sites, and to manage DOE-generated waste. DOE is firmly committed to working with industry to effectuate this cleanup effort. We recognize that private industry, university, and other research and development programs are valuable sources of technology innovation. The primary purpose of this document is to provide you with information on potential business opportunities in the following technical program areas: Remediation of High-Level Waste Tanks; Characterization, Treatment, and Disposal of Mixed Waste; Migration of Contaminants; Containment of Existing Landfills; Decommissioning and Final Disposition, and Robotics.

  10. Microsoft Word - DOE Exceeds TRU Waste Cleanup Goal at LANL.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    DOE Exceeds 2012 TRU Waste Cleanup Goal at Los Alamos National Laboratory CARLSBAD, N.M., October 3, 2012 -The Waste Isolation Pilot Plant (WIPP) Central Characterization Project (CCP) and Los Alamos National Laboratory (LANL) exceeded a fiscal year 2012 goal of characterizing and shipping 800 cubic meters of transuranic (TRU) waste, fulfilling a commitment to the state of New Mexico. The 800 cubic meters goal was exceeded by more than 100 cubic meters, with the vast majority of the TRU waste

  11. Idaho Site Workers Continue to Finish D&D Cleanup Projects Under Budget

    Broader source: Energy.gov [DOE]

    IDAHO FALLS, Idaho – CH2M-WG Idaho, LLC, (CWI) the main cleanup contractor for the EM program at the Idaho Site, took on additional work scope at the site’s Materials and Fuels Complex (MFC) after completing grouting work at the decommissioned Experimental Breeder Reactor-II (EBF-II) three months ahead of schedule and $110,000 under budget this year.

  12. This fact sheet describes the environmental cleanup activities the U.S. Departme

    Office of Legacy Management (LM)

    environmental cleanup activities the U.S. Department of Energy Grand Junction Projects Office is conducting at the Monticello Mill Tailings Site in Monticello, Utah. These activities are being performed in accordance with Federal and State environmental laws. Background The original Monticello mill was built in 1942 to provide an additional supply of vanadium during World War II. Vanadium, an element used to strengthen steel, and uranium were milled intermittently until 1960. Mill tailings are

  13. Cleanup Verification Package for the 118-F-3, Minor Construction Burial Ground

    SciTech Connect (OSTI)

    M. J. Appel

    2007-01-04

    This cleanup verification package documents completion of remedial action for the 118-F-3, Minor Construction Burial Ground waste site. This site was an open field covered with cobbles, with no vegetation growing on the surface. The site received irradiated reactor parts that were removed during conversion of the 105-F Reactor from the Liquid 3X to the Ball 3X Project safety systems and received mostly vertical safety rod thimbles and step plugs.

  14. Proceedings of the seventh annual gasification and gas stream cleanup systems contractors review meeting: Volume 1

    SciTech Connect (OSTI)

    Ghate, M.R.; Markel, K.E. Jr.; Jarr, L.A.; Bossart, S.J.

    1987-08-01

    On June 16 through 19, 1987, METC sponsored the Seventh Annual Gasification and Gas Stream Cleanup Systems Contractors Review Meeting which was held at the Sheraton Lakeview Conference Center in Morgantown, West Virginia. The primary purpose of the meeting was threefold: to review the technical progress and current status of the gasification and gas stream cleanup projects sponsored by the Department of Energy; to foster technology exchange among participating researchers and other technical communities; to facilitate interactive dialogues which would identify research needs that would make coal-based gasification systems more attractive economically and environmentally. More than 310 representatives of Government, academia, industry, and foreign energy research organizations attended the 4-day meeting. Fifty-three papers and thirty poster displays were presented summarizing recent developments in the gasification and gas stream cleanup programs. Volume I covers information presented at sessions 1 through 4 on systems for the production of Co-products and industrial fuel gas, environmental projects, and components and materials. Individual papers have been processed for the Energy Data Base.

  15. Systems engineering functions and requirements for the Hanford cleanup mission: First issue. Addendum 3, Draft

    SciTech Connect (OSTI)

    Holmes, J.J.; Bailey, K.B.; Collings, J.L.; Hubbard, A.B.; Niepke, T.M.

    1994-05-01

    This addendum provides additional information, in the form of Functional Flow Block Diagrams (FFBD), concerning the system engineering functional analysis for the Hanford cleanup mission. Details of the mission analysis including mission statement, scope, problem statement, initial state definition, and final state definition are provided in the parent document. The results of the functional analysis as depicted in Integrated Definition language notation (IDEFO) diagrams are provided in Addendum 2 to the parent document. The FFBDs provided herein cover the total Hanford cleanup mission and depict the decomposition of functions to a reasonable level for understanding (generally level 3 or 4). Functional definitions are contained in Section 3.0 of Addendum 2 to the parent document. Specific programs such as the Tank Waste Remediation System and Environmental Restoration, whose IDEFO diagrams were presented as part of their specific baseline documentation and not included in Addendum 2, have their FFBDs included in this addendum. The information contained in this addendum will remain tied to the overall Hanford cleanup mission through the top-level (``Capstone``) functional analysis so that a complete, top-to-bottom functional documentation set always exists for all mission activities. This linkage is accomplished through the use of the Requirements Driven Design (RDD-100{reg_sign}) design tool. Through the use of RDD-100{reg_sign}, this addendum supports and is traceable to the information presented in Addendum 2 to the parent document.

  16. Proceedings of the seventh annual gasification and gas stream cleanup systems contractors review meeting: Volume 2

    SciTech Connect (OSTI)

    Ghate, M.R.; Markel, K.E. Jr.; Jarr, L.A.; Bossart, S.J.

    1987-08-01

    On June 16 through 19, 1987, METC sponsored the Seventh Annual Gasification and Gas Stream Cleanup Systems Contractors Review Meeting which was held at the Sheraton Lakeview Conference Center in Morgantown, West Virginia. The primary purpose of the meeting was threefold: to review the technical progress and current status of the gasification and gas stream cleanup projects sponsored by the Department of Energy; to foster technology exchange among participating researchers and other technical communities; to facilitate interactive dialogues which would identify research needs that would make coal-based gasification systems more attractive economically and environmentally. More than 310 representatives of Government, academia, industry, and foreign energy research organizations attended the 4-day meeting. Fifty-three papers and thirty poster dsplays were presented summarizing recent developments in the gasification and gas stream cleanup programs. Volume II covers papers presented at sessions 5 and 6 on system for the production of synthesis gas, and on system for the production of power. All papers have been processed for inclusion in the Energy Data Base.

  17. DOE Cites Fluor Fernald Inc. for Nuclear Safety Violations | Department of

    Energy Savers [EERE]

    Energy Fluor Fernald Inc. for Nuclear Safety Violations DOE Cites Fluor Fernald Inc. for Nuclear Safety Violations August 25, 2005 - 2:43pm Addthis Washington, D.C. - The Department of Energy (DOE) today notified Fluor Fernald, Inc. (Fluor Fernald) that it will fine the company $33,000 for violations of the department's nuclear safety requirements. Fluor Fernald is the department's contractor responsible for environmental cleanup activities at the Fernald Closure Project. The Preliminary

  18. EM's West Valley Cleanup Finds Success in History-Making Waste Relocation

    Broader source: Energy.gov (indexed) [DOE]

    | Department of Energy Workers load an overpack container into a vertical storage cask. Workers load an overpack container into a vertical storage cask. WEST VALLEY, N.Y. - For the first time in U.S. history, high-level waste (HLW) was placed in long-term, outdoor storage. The unprecedented accomplishment occurred in EM's cleanup at the West Valley Demonstration Project (WVDP). The liquid waste, which had been immobilized in glass in the vitrification process, is being relocated from the

  19. Recovery Act funding accelerates cleanup of Idaho Site, Creates jobs in

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    community Recovery Act funding accelerates cleanup of Idaho Site, Creates jobs in community IDAHO FALLS � American Recovery and Reinvestment Act (ARRA) funding has accelerated a project to ship decades-old remote-handled transuranic waste out of Idaho. The project is one of several ARRA-funded projects at the U.S. Department of Energy�s Idaho Site that has contributed to the creation of 652 additional jobs. �Recovery Act funding allowed us to accelerate the disposal of this waste by

  20. Agencies sign last record of decision for DOE Idaho cleanup program

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Agencies sign last record of decision for DOE Idaho cleanup program The U.S. Department of Energy (DOE), the U.S. Environmental Protection Agency and the State of Idaho have signed the last of 25 Superfund records of decision (RODs) at DOE�s Idaho Site. These three agencies have been implementing an agreement to clean up the 890 square-mile, eastern Idaho site since 1991. Last year, the agencies completed a multi-year environmental study of the Snake River Plain Aquifer beneath the site

  1. DOE Awards Small Business Contracts for Recovery Act Cleanup Work at

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    DOE�s Idaho Site DOE Awards Small Business Contracts for Recovery Act Cleanup Work at DOE�s Idaho Site August 2, 2010 Media contact: Brad Bugger, (208) 526-0833 Cincinnati � The Department of Energy Office of Environmental Management (EM) has awarded two small business contracts for work at the Department of Energy�s Idaho Site funded under the American Recovery and Reinvestment Act. North Wind Services, LLC, Idaho Falls, Idaho, was awarded a $14 million construction contract and

  2. The Department of Energy Announces Major Cold War Legacy Waste Cleanup

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Milestone Media Contact: (208) 586-4940 For Immediate Release: September 28, 2011 The Department of Energy Announces Major Cold War Legacy Waste Cleanup Milestone Waste Isolation Pilot Plant Receives 10,000th Shipment CARLSBAD, NM - The U.S. Department of Energy today announced that the Waste Isolation Pilot Plant (WIPP) received its 10,000th shipment of transuranic (TRU) waste over the weekend. This marks an important milestone in DOE�s mission to clean up the country�s Cold War

  3. Cleanup Progresses at the Office of River Protection | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Progresses at the Office of River Protection Cleanup Progresses at the Office of River Protection December 24, 2013 - 12:00pm Addthis The concrete “core” is removed from Tank C-105 after workers cut a 55-inch hole in the tank dome. The concrete "core" is removed from Tank C-105 after workers cut a 55-inch hole in the tank dome. A composite image of dozens of individual-frame photos taken inside Tank C-110 provides a rare panoramic view of its interior. Portions of the tank

  4. Action Memorandum for the Engineering Test Reactor under the Idaho Cleanup Project

    SciTech Connect (OSTI)

    A. B. Culp

    2007-01-26

    This Action Memorandum documents the selected alternative for decommissioning of the Engineering Test Reactor at the Idaho National Laboratory under the Idaho Cleanup Project. Since the missions of the Engineering Test Reactor Complex have been completed, an engineering evaluation/cost analysis that evaluated alternatives to accomplish the decommissioning of the Engineering Test Reactor Complex was prepared adn released for public comment. The scope of this Action Memorandum is to encompass the final end state of the Complex and disposal of the Engineering Test Reactor vessol. The selected removal action includes removing and disposing of the vessel at the Idaho CERCLA Disposal Facility and demolishing the reactor building to ground surface.

  5. Superfund at work: Hazardous waste cleanup efforts nationwide, Spring 1993 (Powersville site profile, Peach County, Georgia)

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    The US Environmental Protection Agency (EPA) encountered much more than a municipal landfill at the Powersville site in Peach County, Georgia. Contamination from improperly dumped hazardous wastes and pesticides tainted an old quarry used for household garbage. Chemicals migrating into area ground water threatened local drinking water supplies. To address these issues, EPA's Superfund program designed a cleanup strategy that included: negotiating with the county and chemical companies to contain the hazardous wastes on site underneath a protective cover; investigating reports of drinking water contamination and extending municipal water lines to affected residents; and conducting a tailored community relations program to inform and educate residents about the site.

  6. Idaho Site Completes Cleanup with Help from Workers who Shipped Waste Decades Ago

    Office of Environmental Management (EM)

    October 6, 2011 Idaho Site Completes Cleanup with Help from Workers who Shipped Waste Decades Ago IDAHO FALLS, Idaho - From the 1950s until the 1980s, workers at the former Rocky Flats Plant near Denver, Colo., sent hundreds of thousands of barrels and boxes of radioactive and hazardous waste to the Idaho National Laboratory (INL) for disposal both above and below ground. Now, some of those who sent the Cold War weapons waste to Idaho are helping identify the waste in pits dug up for the first

  7. Continuing Clean-up at Oak Ridge, Portsmouth and Paducah-Successes and Near-Term Plans

    SciTech Connect (OSTI)

    Fritz, L. L.; Houser, S. M.; Starling, D. A.

    2002-02-26

    This paper describes the complexities and challenges associated with the Oak Ridge Environmental Management (EM) cleanup program and the steps that DOE and Bechtel Jacobs Company LLC (the Oak Ridge EM team) have collaboratively taken to make significant physical progress and get the job done. Maintaining significant environmental cleanup progress is a daunting challenge for the Oak Ridge EM Team. The scale and span of the Oak Ridge Operations (ORO) cleanup is immense-five major half-century-old installations in three states (three installations are complete gaseous diffusion plants), with concurrent cleanup at the fully operational Oak Ridge National Laboratory and Y-12 National Security Complex, and with regulatory oversight from three states and two United States (US) Environmental Protection Agency (EPA) Regions. Potential distractions arising from funding fluctuations and color-of-money constraints, regulatory negotiations, stakeholder issues, or any one of a number of other potential delay phenomena can not reduce the focus on safely achieving project objectives to maintain cleanup momentum.

  8. 2003 U.S. Department of Energy Strategic Plan: Protecting National, Energy, and Economic Security with Advanced Science and Technology and Ensuring Environmental Cleanup

    SciTech Connect (OSTI)

    None,

    2003-09-30

    The Department of Energy contributes to the future of the Nation by ensuring energy security, maintaining the safety, security and reliability of the nuclear weapons stockpile, cleaning up the environment from the legacy of the Cold War, and developing innovations in science and technology. After 25 years in existence, the Department now operates 24 preeminent research laboratories and facilities and four power marketing administrations, and manages the environmental cleanup from 50 years of nuclear defense activities that impacted two million acres in communities across the country. The Department has an annual budget of about $23 billion and employs about 14,500 Federal and 100,000 contractor employees. The Department of Energy is principally a national security agency and all of its missions flow from this core mission to support national security. That is true not just today, but throughout the history of the agency. The origins of the Department can be traced to the Manhattan Project and the race to develop the atomic bomb during World War II. Following the war, Congress engaged in a vigorous and contentious debate over civilian versus military control of the atom. The Atomic Energy Act of 1946 settled the debate by creating the Atomic Energy Commission, which took over the Manhattan Project’s sprawling scientific and industrial complex.

  9. They all like it hot: faster cleanup of contaminated soil and groundwater

    SciTech Connect (OSTI)

    Newmark, R., LLNL

    1998-03-01

    Clean up a greasy kitchen spill with cold water and the going is slow. Us hot water instead and progress improves markedly. So it makes sense that cleanup of greasy underground contaminants such as gasoline might go faster if hot water or steam were somehow added to the process. The Environmental Protection Agency named hundreds of sites to the Superfund list - sites that have been contaminated with petroleum products or petroleum products or solvents. Elsewhere across the country, thousands of properties not identified on federal cleanup lists are contaminated as well. Given that under current regulations, underground accumulations of solvent and hydrocarbon contaminants (the most serious cause of groundwater pollution) must be cleaned up, finding a rapid and effective method of removing them is imperative. In the early 1990`s, in collaboration with the School of Engineering at the University of California at Berkeley, Lawrence Livermore developed dynamic underground stripping. This method for treating underground contaminants with heat is much faster and more effective than traditional treatment methods.

  10. Global samples from nuclear contamination sites reveal unpredicted uranium

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and plutonium behavior Global samples reveal unpredicted uranium and plutonium behavior Global samples from nuclear contamination sites reveal unpredicted uranium and plutonium behavior Knowing how a chemical in soil reacts and transforms over time in response to neighboring elements, weather and heat is essential in determining whether that chemical is hazardous. June 15, 2015 Workers on a cleanup site at DOE's Hanford Site in southeastern Washington State, one of several sites sampled for

  11. DOE - Office of Legacy Management -- Nuclear Metals Inc - MA 09

    Office of Legacy Management (LM)

    Metals Inc - MA 09 FUSRAP Considered Sites Site: NUCLEAR METALS, INC. (MA.09) Eliminated from consideration under FUSRAP - Licensed facility - included in NRC action plan (Site Decommissioning Management Plan) in 1990 for cleanup Designated Name: Not Designated Alternate Name: None Location: 1555 Massachusetts Ave. , Cambridge , Massachusetts MA.09-2 Evaluation Year: 1987 MA.09-1 Site Operations: Produced natural uranium tubes for Savannah River reactor program and fabricated power reactor fuel

  12. Options To Cleanup Site-wide Vadose Zone Contamination At The Hanford Site, WA, State

    SciTech Connect (OSTI)

    Goswami, D. [Ph.D, and John Price, Nuclear Waste Program, Washington State Department of Ecology, Richland, WA (United States)

    2008-07-01

    The U.S. Department of Energy (DOE) Hanford Site in south central Washington State lies along the Columbia River and is one of DOE's largest legacy waste management sites. Enormous radionuclide and chemical inventories exist below-ground. These include Resource Conservation and Recovery Act (RCRA) storage facilities where hazardous and radioactive contaminants were discharged and leaked to the soil surface and to the deep vadose zone and groundwater. The vadose zone is also contaminated from facilities regulated by the RCRA and Comprehensive Environmental Response Compensation and Liability Act (CERCLA) Act. Hanford now contains as much as 28,300 cubic meters of soil contaminated with radionuclides from liquid wastes released near processing facilities. The Hanford Federal Facility Agreement and Consent Order, Tri-Party Agreement (TPA) has set the completion of the cleanup of these sites by 2024. There are numerous technical and regulatory challenges to cleanup of the vadose zone at the Hanford site. This paper attempts to identify the categories of deep vadose zone problem and identifies a few possible regulatory options to clean up the site under the mix of state and federal regulatory authorities. There are four major categories of vadose contamination areas at the Hanford Site. The first is laterally extensive with intermediate depth (ground surface to about 45 meters depth) mostly related to high volume effluent discharge into cribs, ponds and ditches of designated CERCLA facilities. The second is dominated by laterally less extensive mostly related to leaks from RCRA tank farms. The later contamination is often commingled at depth with wastes from adjacent CERCLA facilities. The third category is from the high volume CERCLA facilities extending from the surface to more than 60 meters below ground. Contamination from the later category crosses the entire thickness of the vadose zone and reached groundwater. The fourth category is the lower volume waste sites. There are multiple management options to clean up the above four categories of vadose zones sites. The following are some of the options considered for detailed evaluation: - Maintain separate decision processes for each RCRA and CERCLA units/waste sites with a more accommodating schedule. - Create new vadose zone operable units with limited geographical boundaries regardless of site category/origin and make an integrated decision. - Expand the existing CERCLA groundwater operable units to include the deep vadose zone - Use a combination of the above. Each option has pros and cons and regulatory limitations. Detailed evaluation of these options is required to support a cost effective expedited cleanup. (authors)

  13. Turning the Corner on Hanford Tank Waste Cleanup from Safe Storage to Closure

    SciTech Connect (OSTI)

    CRUZ, E.J.; BOSTON, H.L.

    2002-02-04

    The U.S. Department of Energy (DOE), Office of River Protection (ORP) is leading the River Protection Project (RPP) which is responsible for the disposition of 204,000 cubic meters (54 million gallons) of high-level radioactive waste that have accumulated in large underground tanks at the Hanford Site since 1944. ORP continues to make good progress on improving the capability to treat Hanford tank waste. Design of the waste vitrification facilities is proceeding well and construction will begin within the next year. Progress is also being made in reducing risk to the worker and the environment from the waste currently stored in the tank farms. Removal of liquids from single-shell tanks (SSTs) is on schedule and we will begin removing solids (salt cake) from a tank (241-U-107) in 2002. There is a sound technical foundation for the waste vitrification facilities. These initial facilities will be capable of treating (vitrifying) the bulk of Hanford tank waste and are the cornerstone of the clean-up strategy. ORP recognizes that as the near-term work is performed, it is vital that there be an equally strong and defensible plan for completing the mission. ORP is proceeding on a three-pronged approach for moving the mission forward. First, ORP will continue to work aggressively to complete the waste vitrification facilities. ORP intends to provide the most capable and robust facilities to maximize the amount of waste treated by these Initial facilities by 2028 (regulatory commitment for completion of waste treatment). Second, and in parallel with completing the waste vitrification facilities, ORP is beginning to consider how best to match the hazard of the waste to the disposal strategy. The final piece of our strategy is to continue to move forward with actions to reduce risk in the tank farms and complete cleanup. The goal of these efforts is to keep the RPP on a success path for completing cleanup of Hanford tank waste. While all parties are aggressively moving forward to provide vitrification facilities with enhanced capabilities, work continues toward a credible plan for completing waste treatment and accelerating risk reduction. In all of these efforts two principles are paramount; (1) all actions are focused on protecting worker health and the environment and complying with laws and regulations, and (2) open discussion, involvement, and cooperation of regulators and stakeholders is fundamental to any decision making.

  14. From Pushing Paper to Pushing Dirt - Canada's Largest LLRW Cleanup Gets Underway - 13111

    SciTech Connect (OSTI)

    Veen, Walter van; Lawrence, Dave

    2013-07-01

    The Port Hope Project is the larger of the two projects in the Port Hope Area Initiative (PHAI), Canada's largest low level radioactive waste (LLRW) cleanup. With a budget of approximately $1 billion, the Port Hope Project includes a broad and complex range of remedial elements from a state of the art water treatment plant, an engineered waste management facility, municipal solid waste removal, remediation of 18 major sites within the Municipality of Port Hope (MPH), sediment dredging and dewatering, an investigation of 4,800 properties (many of these homes) to identify LLRW and remediation of approximately 450 of these properties. This paper discusses the status of the Port Hope Project in terms of designs completed and regulatory approvals received, and sets out the scope and schedule for the remaining studies, engineering designs and remediation contracts. (authors)

  15. An innovative approach to multimedia waste reduction measuring performance for environmental cleanup programs

    SciTech Connect (OSTI)

    Phifer, B.E. Jr.

    1993-05-01

    One of the greatest challenges we now face in environmental clean up is measuring the progress of minimizing multimedia transfer releases and achieving waste reduction. Briefly, multimedia transfer refers to the air, land, and water where pollution is not just controlled, concentrated, and moved from one media to another. An example of multimedia transfer would be heavy metals in waste water sludges moved from water to land disposal. Over two billion dollars has been budgeted for environmental restoration site cleanups by the Department of Energy for fiscal year 1994. Unless we reduce the huge waste volumes projected to be generated in the near future, then we will devote more and more resources to manage and dispose of these wastes.

  16. DOE’s Second National Cleanup Workshop Set for Sept. 14-15 in the Washington, D.C. Area

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – DOE, in cooperation with the Energy Communities Alliance and Energy Facility Contractors Group, is set to hold the second DOE National Cleanup Workshop on Sept. 14-15, 2016, at the Hilton Alexandria Mark Center in Alexandria, Va.

  17. Turning the Corner on Hanford Tank Waste Cleanup-From Safe Storage to Closure

    SciTech Connect (OSTI)

    Boston, H. L.; Cruz, E. J.; Coleman, S. J.

    2002-02-25

    The U.S. Department of Energy (DOE), Office of River Protection (ORP) is leading the River Protection Project (RPP) which is responsible for the disposition of 204,000 cubic meters (54 million gallons) of high-level radioactive waste that have accumulated in large underground tanks at the Hanford Site since 1944. ORP continues to make good progress on improving the capability to treat Hanford tank waste. Design of the waste vitrification facilities is proceeding well and construction will begin within the next year. Progress is also being made in reducing risk to the worker and the environment from the waste currently stored in the tank farms. Removal of liquids from single-shell tanks (SSTs) is on schedule and we will begin removing solids (salt cake) from a tank (241-U-107) in 2002. There is a sound technical foundation for the waste vitrification facilities. These initial facilities will be capable of treating (vitrifying) the bulk of Hanford tank waste and are the corners tone of the clean-up strategy. ORP recognizes that as the near-term work is performed, it is vital that there be an equally strong and defensible plan for completing the mission. ORP is proceeding on a three-pronged approach for moving the mission forward. First, ORP will continue to work aggressively to complete the waste vitrification facilities. ORP intends to provide the most capable and robust facilities to maximize the amount of waste treated by these initial facilities by 2028 (regulatory commitment for completion of waste treatment). Second, and in parallel with completing the waste vitrification facilities, ORP is beginning to consider how best to match the hazard of the waste to the disposal strategy. The final piece of our strategy is to continue to move forward with actions to reduce risk in the tank farms and complete cleanup.

  18. An innovative approach to multimedia waste reduction: Measuring performance for environmental cleanup projects

    SciTech Connect (OSTI)

    Phifer, B.E. Jr.; George, S.M.

    1993-04-01

    One of the greatest challenges we now face in environmental cleanup is measuring the progress of minimizing multimedia transfer releases and achieving waste reduction. Briefly, multimedia transfer refers to the air, land, and water where pollution is not controlled, concentrated, and moved from one medium to another. An example of multimedia transfer would be heavy metals in wastewater sludges moved from water to land disposal. Over $2 billion has been budgeted for environmental restoration site cleanups by the Department of Energy (DOE) for FY 1994. Unless we reduce the huge waste volumes projected to be generated in the near future, then we will devote more and more resources to the management and disposal of these wastes. To meet this challenge, the Martin Marietta Energy Systems, Inc., Oak Ridge Environmental Restoration (ER) Program has explored the value of a multimedia approach by designing an innovative Pollution Prevention Life-Cycle Model. The model consists of several fundamental elements (Fig. 1) and addresses the two major objectives of data gathering and establishing performance measures. Because the majority of projects are in the remedial investigation phase, the focus is on the prevention of unnecessary generation of investigation-derived waste and multimedia transfers at the source. A state-of-the-art tool developed to support the life-cycle model for meeting these objectives is the Numerical Scoring System (NSS), which is a computerized, user-friendly data base system for information management, designed to measure the effectiveness of pollution prevention activities in each phase of the ER Program. This report contains a discussion of the development of the Pollution Prevention Life-Cycle Model and the role the NSS will play in the pollution prevention programs in the remedial investigation phase of the ER Program at facilities managed by Energy Systems for DOE.

  19. Nuclear Science

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nuclear Science Nuclear Science Experimental and theoretical nuclear research carried out at NERSC is driven by the quest for improving our understanding of the building blocks of...

  20. Method of and apparatus for preheating pressurized fluidized bed combustor and clean-up subsystem of a gas turbine power plant

    DOE Patents [OSTI]

    Cole, Rossa W. (E. Rutherford, NJ); Zoll, August H. (Cedar Grove, NJ)

    1982-01-01

    In a gas turbine power plant having a pressurized fluidized bed combustor, gas turbine-air compressor subsystem and a gas clean-up subsystem interconnected for fluid flow therethrough, a pipe communicating the outlet of the compressor of the gas turbine-air compressor subsystem with the interior of the pressurized fluidized bed combustor and the gas clean-up subsystem to provide for flow of compressed air, heated by the heat of compression, therethrough. The pressurized fluidized bed combustor and gas clean-up subsystem are vented to atmosphere so that the heated compressed air flows therethrough and loses heat to the interior of those components before passing to the atmosphere.

  1. Nuclear Physics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Science Programs Office of Science Nuclear Physics science-innovationassetsimagesicon-science.jpg Nuclear Physics Enabling remarkable discoveries and tools that ...

  2. Recommendations for a Department of Energy Nuclear Energy R and D Agenda Volume 2 Appendices

    SciTech Connect (OSTI)

    1997-12-01

    The current US nuclear energy policy is primarily formulated as part of the nation`s overall energy policy. In addition, nuclear energy policy is impacted by other US policies, such as those for defense and environment, and by international obligations through their effects on nuclear weapons dismantlement and stewardship, continued reliance on space and naval nuclear power sources, defense waste cleanup, and on nuclear nonproliferation. This volume is composed of the following appendices: Appendix 1--Objectives of the Federal Government Nuclear Energy Related Policies and Research and Development Programs; Appendix 2--Nuclear Energy and Related R and D in the US; Appendix 3--Summary of Issues That Drive Nuclear Energy Research and Development; Appendix 4: Options for Policy and Research and Development; Appendix 5--Pros and Cons of Objectives and Options; and Appendices 6--Recommendations.

  3. American National Standard: design requirements for light water reactor spent fuel storage facilities at nuclear power plants

    SciTech Connect (OSTI)

    Not Available

    1983-10-07

    This standard presents necessary design requirements for facilities at nuclear power plants for the storage and preparation for shipment of spent fuel from light-water moderated and cooled nuclear power stations. It contains requirements for the design of fuel storage pool; fuel storage racks; pool makeup, instrumentation and cleanup systems; pool structure and integrity; radiation shielding; residual heat removal; ventilation, filtration and radiation monitoring systems; shipping cask handling and decontamination; building structure and integrity; and fire protection and communication.

  4. AUDIT\tREPORT Funds\tControl\tManagement\tof\tSavannah River\tNuclear...

    Broader source: Energy.gov (indexed) [DOE]

    of site cleanup activities and reduce cleanup program life-cycle costs. While the language in the Recovery Act included a single amount for Defense Environmental Cleanup, the...

  5. Critically safe vacuum pickup for use in wet or dry cleanup of radioactive materials

    DOE Patents [OSTI]

    Zeren, Joseph D. (390 Forest Ave., Boulder, CO 80304)

    1994-01-01

    A vacuum pickup of critically safe quantity and geometric shape is used in cleanup of radioactive materials. Collected radioactive material is accumulated in four vertical, parallel, equally spaced canisters arranged in a cylinder configuration. Each canister contains a filter bag. An upper intake manifold includes four 90 degree spaced, downward facing nipples. Each nipple communicates with the top of a canister. The bottom of each canister communicates with an exhaust manifold comprising four radially extending tubes that meet at the bottom of a centrally located vertical cylinder. The top of the central cylinder terminates at a motor/fan power head. A removable HEPA filter is located intermediate the top of the central cylinder and the power head. Four horizontal bypass tubes connect the top of the central cylinder to the top of each of the canisters. Air enters the vacuum cleaner via a hose connected to the intake manifold. Air then travels down the canisters, where particulate material is accumulated in generally equal quantities in each filter bag. Four air paths of bag filtered air then pass radially inward to the bottom of the central cylinder. Air moves up the central cylinder, through the HEPA filter, through a vacuum fan compartment, and exits the vacuum cleaner. A float air flow valve is mounted at the top of the central cylinder. When liquid accumulates to a given level within the central cylinder, the four bypass tubes, and the four canisters, suction is terminated by operation of the float valve.

  6. Critically safe volume vacuum pickup for use in wet or dry cleanup of radioactive enclosures

    DOE Patents [OSTI]

    Zeren, J.D.

    1993-12-28

    A physical compact vacuum pickup device of critically safe volume and geometric shape is provided for use in radioactive enclosures, such as a small glove box, to facilitate manual cleanup of either wet or dry radioactive material. The device is constructed and arranged so as to remain safe when filled to capacity with plutonium-239 oxide. Two fine mesh filter bags are supported on the exterior of a rigid fine mesh stainless steel cup. This assembly is sealed within, and spaced from, the interior walls of a stainless steel canister. An air inlet communicates with the interior of the canister. A modified conventional vacuum head is physically connected to, and associated with, the interior of the mesh cup. The volume of the canister, as defined by the space between the mesh cup and the interior walls of the canister, forms a critically safe volume and geometric shape for dry radioactive particles that are gathered within the canister. A critically safe liquid volume is maintained by operation of a suction terminating float valve, and/or by operation of redundant vacuum check/liquid drain valves and placement of the air inlet. 5 figures.

  7. Prospects for pyrolysis technologies in managing municipal, industrial, and DOE cleanup wastes

    SciTech Connect (OSTI)

    Reaven, S.J.

    1994-12-01

    Pyrolysis converts portions of municipal solid wastes, hazardous wastes, and special wastes such as tires, medical wastes, and even old landfills into solid carbon and a liquid or gaseous hydrocarbon stream. Pyrolysis heats a carbonaceous waste stream typically to 290--900 C in the absence of oxygen, and reduces the volume of waste by 90% and its weight by 75%. The solid carbon char has existing markets as an ingredient in many manufactured goods, and as an adsorbent or filter to sequester certain hazardous wastes. Pyrolytic gases may be burned as fuel by utilities, or liquefied for use as chemical feedstocks, or low-pollution motor vehicle fuels and fuel additives. This report analyzes the potential applications of pyrolysis in the Long Island region and evaluates for the four most promising pyrolytic systems their technological and commercial readiness, their applicability to regional waste management needs, and their conformity with DOE requirements for environmental restoration and waste management. This summary characterizes their engineering performance, environmental effects, costs, product applications, and markets. Because it can effectively treat those wastes that are inadequately addressed by current systems, pyrolysis can play an important complementing role in the region`s existing waste management strategy. Its role could be even more significant if the region moves away from existing commitments to incineration and MSW composting. Either way, Long Island could become the center for a pyrolysis-based recovery services industry serving global markets in municipal solid waste treatment and hazardous waste cleanup. 162 refs.

  8. Critically safe volume vacuum pickup for use in wet or dry cleanup of radioactive enclosures

    DOE Patents [OSTI]

    Zeren, Joseph D. (390 Forest Ave., Boulder, CO 80304)

    1993-12-28

    A physical compact vacuum pickup device of critically safe volume and geometric shape is provided for use in radioactive enclosures, such as a small glove box, to facilitate manual cleanup of either wet or dry radioactive material. The device is constructed and arranged so as to remain safe when filled to capacity with plutonium-239 oxide. Two fine mesh filter bags are supported on the exterior of a rigid fine mesh stainless steel cup. This assembly is sealed within, and spaced from, the interior walls of a stainless steel canister. An air inlet communicates with the interior of the canister. A modified conventional vacuum head is physically connected to, and associated with, the interior of the mesh cup. The volume of the canister, as defined by the space between the mesh cup and the interior walls of the canister, forms a critically safe volume and geometric shape for dry radioactive particles that are gathered within the canister. A critically safe liquid volume is maintained by operation of a suction terminating float valve, and/or by operation of redundant vacuum check/liquid drain valves and placement of the air inlet.

  9. Deep Vadose Zone Remediation: Technical and Policy Challenges, Opportunities, and Progress in Achieving Cleanup Endpoints

    SciTech Connect (OSTI)

    Wellman, Dawn M.; Freshley, Mark D.; Truex, Michael J.; Lee, Michelle H.

    2013-02-24

    Current requirements for site remediation and closure are standards-based and are often overly conservative, costly, and in some cases, technically impractical. Use of risk-informed alternate endpoints provides a means to achieve remediation goals that are permitted by regulations and are protective of human health and the environment. Alternate endpoints enable the establishment of a path for cleanup that may include intermediate remedial milestones and transition points and/or regulatory alternatives to standards-based remediation. A framework is presented that is centered around developing and refining conceptual models in conjunction with assessing risks and potential endpoints as part of a system-based assessment that integrates site data with scientific understanding of processes that control the distribution and transport of contaminants in the subsurface and pathways to receptors. This system-based assessment and subsequent implementation of the remediation strategy with appropriate monitoring are targeted at providing a holistic approach to addressing risks to human health and the environment. This holistic approach also enables effective predictive analysis of contaminant behavior to provide defensible criteria and data for making long-term decisions. Developing and implementing an alternate endpoint-based approach for remediation and waste site closure presents a number of challenges and opportunities. Categories of these challenges include scientific and technical, regulatory, institutional, and budget and resource allocation issues. Opportunities exist for developing and implementing systems-based approaches with respect to supportive characterization, monitoring, predictive modeling, and remediation approaches.

  10. Hanford Reaches Recovery Act Goal for Waste Cleanup Ahead of Schedule- Workers Shipped 1,800 Cubic Meters for Treatment and Disposal

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. Today, the Department of Energy Hanford Site announced it reached a cleanup goal more than two months ahead of schedule at the Hanford Site in southeast Washington State.

  11. Nuclear Forensics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nuclear Forensics AMS is a Powerful Tool for Nuclear Forensics Nuclear forensics, which can be applied to both interdicted materials and debris from a nuclear explosion, is the application of laboratory analysis and interpretation to provide technical conclusions (provenance, design, etc.) about a nuclear device or interdicted nuclear material. Nuclear forensic analysts can build confidence in their conclusions by employing multiple signatures that collectively minimize the subset of possible

  12. Institutional Controls: A Site Manager's Guide to Identifying, Evaluating and Selecting Institutional Controls at Superfund and RCRA Corrective Action Cleanups, September 2000

    Office of Legacy Management (LM)

    1 Site Manager, as used in this fact sheet, refers to both CERCLA sites and RCRA facilities. In RCRA, project managers are the equivalent to site managers in CERCLA. 2 This document provides guidance to EPA Regions and states involved in Superfund and RCRA corrective action cleanups. It also provides guidance to the public and the regulated community on how EPA intends to evaluate and implement institutional controls as part of a cleanup decision. The guidance is designed to implement national

  13. Plasma filtering techniques for nuclear waste remediation

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Gueroult, Renaud; Hobbs, David T.; Fisch, Nathaniel J.

    2015-04-24

    The economical viability of nuclear waste cleanup e orts could, in some cases, be put at risk due to the difficulties faced in handling unknown and complex feedstocks. Plasma filtering, which operates on dissociated elements, offers advantages over chemical techniques for the processing of such wastes. In this context, the economic feasibility of plasma mass filtering for nuclear waste pretreatment before ultimate disposal is analyzed. Results indicate similar costs for chemical and plasma solid-waste pretreatment per unit mass of waste, but suggest significant savings potential as a result of a superior waste mass minimization. This performance improvement is observed overmore » a large range of waste chemical compositions, representative of legacy waste's heterogeneity. Although smaller, additional savings arise from the absence of a secondary liquid waste stream, as typically produced by chemical techniques.« less

  14. U.S. Department of Energy National Nuclear Security Administration...

    Broader source: Energy.gov (indexed) [DOE]

    Cleanup Completion Project DOE National Cleanup Workshop September 29, 2015 Christine Gelles Associate Deputy Assistant Secretary, Waste Management EM HQ Processing of Legacy...

  15. Development of site-specific soil cleanup criteria: New Brunswick Laboratory, New Jersey site

    SciTech Connect (OSTI)

    Veluri, V.R.; Moe, H.J.; Robinet, M.J.; Wynveen, R.A.

    1983-03-01

    The potential human exposure which results from the residual soil radioactivity at a decommissioned site is a prime concern during D and D projects. To estimate this exposure, a pathway analysis approach is often used to arrive at the residual soil radioactivity criteria. The development of such a criteria for the decommissioning of the New Brunswick Laboratory, New Jersey site is discussed. Contamination on this site was spotty and located in small soil pockets spread throughout the site area. Less than 1% of the relevant site area was contaminated. The major contaminants encountered at the site were /sup 239/Pu, /sup 241/Am, normal and natural uranium, and natural thorium. During the development of the pathway analysis to determine the site cleanup criteria, corrections for the inhomogeneity of the contamination were made. These correction factors and their effect upon the relevant pathway parameters are presented. Major pathways by which radioactive material may reach an individual are identified and patterns of use are specified (scenario). Each pathway is modeled to estimate the transfer parameters along the given pathway, such as soil to air to man, etc. The transfer parameters are then combined with dose rate conversion factors (ICRP 30 methodology) to obtain soil concentration to dose rate conversion factors (pCi/g/mrem/yr). For an appropriate choice of annual dose equivalent rate, one can then arrive at a value for the residual soil concentration. Pathway modeling, transfer parameters, and dose rate factors for the three major pathways; inhalation, ingestion and external exposure, which are important for the NBL site, are discussed.

  16. nuclear security

    National Nuclear Security Administration (NNSA)

    3%2A en Shaping the future of nuclear detection http:nnsa.energy.govblogshaping-future-nuclear-detection

    Learning techniques to combat nuclear trafficking, touring the...

  17. Nuclear Science

    Energy Savers [EERE]

    and Engineering Education Sourcebook 2013 American Nuclear Society US Department of Energy Nuclear Science & Engineering Education Sourcebook 2013 North American Edition American Nuclear Society Education, Training, and Workforce Division US Department of Energy Office of Nuclear Energy Editor and Founder John Gilligan Professor of Nuclear Engineering North Carolina State University Version 5.13 Welcome to the 2013 Edition of the Nuclear Science and Engineering Education (NS&EE)

  18. nuclear enterprise

    National Nuclear Security Administration (NNSA)

    Outlines Accomplishments in Stockpile Stewardship, Nuclear Nonproliferation, Naval Reactors and Managing the Nuclear Enterprise

    The...

  19. Nuclear Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management ...

  20. Nevada National Security Site Nuclear Testing Artifacts Become Part of U.S. Cultural Archive

    Broader source: Energy.gov [DOE]

    LAS VEGAS – The Nevada National Security Site’s (NNSS) historic Smoky site may soon join a long list of former nuclear testing locations eligible for inclusion in the National Register of Historic Places. The Desert Research Institute (DRI) is currently working alongside the Nevada Site Office (NSO) to determine the eligibility of Smoky and a number of other EM sites slated for cleanup and closure.

  1. "TRU" Success: SRS Recovery Act Prepares to Complete Shipment of More Than 5,000 Cubic Meters of Nuclear Waste to WIPP

    Broader source: Energy.gov [DOE]

    With the American Recovery and Reinvestment Act funding, Savannah River Site (SRS) continues to safely treat and dispose of radioactive waste created while producing materials for nuclear weapons throughout the Cold War. The DOE site in Aiken, S.C., is safely, steadily, and cost-effectively making progress to analyze, measure, and then carefully cleanup or dispose of legacy transuranic (TRU) waste remaining at SRS after the lengthy nuclear arms race.

  2. River Corridor Work Creates Legacy of Success in Cleanup of Nation’s Plutonium Production

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. – The Columbia River flows through the Hanford Site for approximately 50 miles. Nine reactors were built along its southern shore during World War II and the Cold War to produce plutonium for the nation’s nuclear weapons program.

  3. OPERATION OF A TRITIUM GLOVEBOX CLEAN-UP SYSTEM USING ZIRCONIUM MANGANESE IRON AND ZIRCONIUM TWO IRON METAL GETTERS

    SciTech Connect (OSTI)

    E. LARSON; K. COOK

    2000-08-01

    A metal hydride-based tritium clean-up system has been successfully operated for more than four years on an 11 m{sup 3} helium/nitrogen glovebox which was used for handling metal tritide powders. The clean-up system consists of two beds: (1) a Zr-Mn-Fe (in a 10% by weight Al binder, SAES ST909) bed operating at 675 C followed by (2) a Zr{sub 2}Fe (SAES ST198) bed operating at 250 C. The Zr-Mn-Fe bed serves to condition the gas stream by cracking hydrogenous impurities (such as H{sub 2}O and hydrocarbons) and absorbing oxygen and carbon. The Zr{sub 2}Fe bed absorbs the hydrogen isotopes from the flowing stream by forming a solid hydride compound. These beds contain 3 kilograms of Zr{sub 2}Fe and have been loaded routinely with 230-250 STP liters of hydrogen isotopes in earlier trials. The Zr-Mn-Fe alloy exhibits an anomaly during activation, namely an exotherm upon initial exposure to nitrogen. The purpose of this work is to better understand this reaction. Nitrogen absorption studies were done in order to quantify the nitrogen taken up by the getter and to characterize the reaction kinetics. In addition, ST909 phases before and after the reaction were studied with x-ray diffraction.

  4. Manipulating subsurface colloids to enhance cleanups of DOE waste sites. 1997 annual progress report

    SciTech Connect (OSTI)

    Gschwend, P.M.

    1997-01-01

    'This research is aimed at (a) developing improved understandings of the processes involved in holding colloids immobile in subsurface media, and (b) exploring the prospects for mobilizing such colloids to enhance cleanups. These colloids are important because they are the many contaminants of concern. chief sorbent media for The following briefly describes the efforts manuscript (currently submitted to Environmental also appended. in the last year. A draft Science and Technology) is Mechanisms Controlling Colloid Releases (Swartz) Using aquifer materials from a Southeastern Coastal Plain site, the authors have explored the mechanisms which control the releases of attached colloids into the groundwater flow. First, the authors have completed electron microscopy observations regarding the intimate particle:particle juxtapositions in the solids (Swartz et al. Geochim. Cosmochim. Acta 61, 707, 1997.) Next, by flushing these aquifer sands with various aqueous solutions, the authors have found that the bulk of the attached colloids appear to be (a) bound to one another via intermediary amorphous iron oxyhydroxides, and (b) attracted to the other colloids by juxtapositions of oppositely charged phases (manuscript submitted to Environ. Sci. Technol. and attached.) The authors suspect that this combination of inter-colloid interactions may be especially important in geologically young deposits where diagenetic processes have not produced highly crystalline solids yet. As a result of these observations and laboratory manipulations, the authors believe the authors understand the steps necessary to initiate colloid mobilization at such a groundwater site. First, one must apply solution constituents which are suited to dissolving a limited portion of the amorphous iron oxyhydroxides. The authors have accomplished this using 0.5 mM ascorbic acid (i.e., vitamin C.) Next, one must reverse the surface charges of either the negatively charged alumino-silicate clays or the adjacent positively charged iron oxyhydroxides. The authors have used 0.5 \\265m phosphate solutions (pH 5.2) to drive the iron oxyhydroxides to a net negative surface charge. By working at only millimolar levels, the resulting total solution ionic strength is still low enough to permit the corresponding expanded double layers to push the now like-charge colloids apart. In the laboratory, this results in a sustained presence of about 2 mg colloids per liter of flushing solution for at least many tens of pore volumes. In the author''s continuing efforts, he has returned to the field site, where the aquifer solids were initially collected, and tested the possibility of using such ascorbic acid-phosphate solutions to mobilize colloids in the ground. Efforts have proven successful as measured by the presence of turbidity in suitably altered flushing solutions (and the absence of turbidity in control tests). The author is now completing measurements of the ancillary parameters necessary to interpret the field tests.'

  5. Nuclear Navy

    SciTech Connect (OSTI)

    1994-12-31

    This video tells the story of the Navy`s development of nuclear power and its application in long-range submarines and the growing nuclear surface force. Narrated by Frank Blair.

  6. Nuclear Energy!

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    more about Nuclear Energy When: Saturday, October 19 | 1:00 p.m. - 3:00 p.m. Where: Aiken ... an IndyCar driver, see the Nuclear Clean Air Energy race car and receive a special ...

  7. DOE-HDBK-1169-2003; DOE Handbook Nuclear Air Cleaning Handbook

    Office of Environmental Management (EM)

    3-1 CHAPTER 3 FILTERS FOR THE NUCLEAR INDUSTRY 3.1 Introduction Filters are widely used in nuclear ventilation, air cleanup, and confinement systems to remove particulate matter from air and gas streams. Air filters are defined as porous structures through which air is passed to separate out entrained particulate matter. The word "filter" is derived from a word for the fabric called felt, pieces of which have been used for air and liquid filtration for hundreds of years. The porous

  8. Molybdenum-based additives to mixed-metal oxides for use in hot gas cleanup sorbents for the catalytic decomposition of ammonia in coal gases

    DOE Patents [OSTI]

    Ayala, Raul E. (Clifton Park, NY)

    1993-01-01

    This invention relates to additives to mixed-metal oxides that act simultaneously as sorbents and catalysts in cleanup systems for hot coal gases. Such additives of this type, generally, act as a sorbent to remove sulfur from the coal gases while substantially simultaneously, catalytically decomposing appreciable amounts of ammonia from the coal gases.

  9. Registration Starts Soon for Hanford’s Two Annual Public Tour Programs- Visitors Can Register for Tours Focused on Cleanup or History

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. – The U.S. Department of Energy (DOE) will open online registration for both of its public tour programs in early March. The Hanford Site public tours focus on environmental cleanup while the B Reactor tours focus on Hanford’s role in the top secret Manhattan Project during World War II.

  10. Scientific Opportunities to Reduce Risk in Nuclear Process Science

    SciTech Connect (OSTI)

    Bredt, Paul R.; Felmy, Andrew R.; Gauglitz, Phillip A.; Hobbs, David T.; Krahn, Steve; Machara, N.; Mcilwain, Michael; Moyer, Bruce A.; Poloski, Adam P.; Subramanian, K.; Vienna, John D.; Wilmarth, B.

    2008-07-18

    Cleaning up the nations nuclear weapons complex remains as one of the most technologically challenging and financially costly problems facing the U.S. Department of Energy (DOE). Safety, cost, and technological challenges have often delayed progress in retrieval, processing, and final disposition of high-level waste, spent nuclear fuel, and challenging materials. Some of the issues result from the difficulty and complexity of the technological issues; others have programmatic bases, such as contracting strategies that may provide undue focus on near-term, specific clean-up goals or difficulty in developing and maintaining stakeholder confidence in the proposed solutions. We propose that independent basic fundamental science research focused on the full cleanup life-cycle offers an opportunity to help address these challenges by providing 1) scientific insight into the fundamental mechanisms involved in currently selected processing and disposal options, 2) a rational path to the development of alternative technologies should the primary options fail, 3) confidence that models that predict long-term performance of different disposal options are based upon the best available science, 4) fundamental science discovery that enables transformational solutions to revolutionize the current baseline processes.

  11. Nuclear Physics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Science Programs » Office of Science » Nuclear Physics /science-innovation/_assets/images/icon-science.jpg Nuclear Physics Enabling remarkable discoveries and tools that transform our understanding of energy and matter and advance national, economic, and energy security. Isotopes» A roadmap of matter that will help unlock the secrets of how the universe is put together The DOE Office of Science's Nuclear Physics (NP) program supports the experimental and theoretical research needed to create

  12. Nuclear Counterterrorism

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2013-08-26

    The Order defines requirements for the protection of sensitive improvised nuclear device information and provides a framework to support DOE activities related to nuclear counterterrorism. (A supplemental DOE Manual, Control of and Access to Improvised Nuclear Device Information, provides requirements and procedures for protecting Sigma 20 information.) Appendices A and B are Official Use Only. Point of contact is Adam Boyd (NA-82), 202-586-0010. Supersedes DOE O 457.1 and DOE M 457.1-1.

  13. nuclear smuggling

    National Nuclear Security Administration (NNSA)

    13, 2015

    SHANGHAI, CHINA - Today, the Nuclear Security Administration's (NNSA) Principal Assistant Deputy Administrator for Defense...

  14. nuclear material

    National Nuclear Security Administration (NNSA)

    width"300" >WASHINGTON, D.C. - The Department of Energy's (DOE) National Nuclear Security Administration (NNSA), in partnership with the Defense Threat Reduction...

  15. nuclear weapons

    National Nuclear Security Administration (NNSA)

    09, 2015

    WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) and United States Air Force completed eight successful...

  16. nuclear controls

    National Nuclear Security Administration (NNSA)

    which "international safeguards are fully integrated into the design process of a new nuclear facility from the initial planning through design, construction, operation, and...

  17. nuclear forensics

    National Nuclear Security Administration (NNSA)

    serves as the premier technical leader in responding to and successfully resolving nuclear and radiological threats worldwide. When the need arises, NNSA is prepared to...

  18. NUCLEAR ENERGY

    Office of Environmental Management (EM)

    NUCLEAR ENERGY RESEARCH AND DEVELOPMENT ROADMAP Table of Contents List of Acronyms ................................................................................................... iii Executive Summary ............................................................................................... v 1. Introduction ...................................................................................................... 1 2. Background

  19. nuclear | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home /

  20. Nuclear Science/Nuclear Chemistry

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nuclear Science/Nuclear Chemistry Nuclear Physics The 10-MV tandem accelerator at CAMS provides a platform for conducting nuclear physics experiment both for basic science and lab mission-related programs. For example, we performed a new cross section measurement of the astrophysically important reaction 40Ca(a,g)44Ti in which high purity CaO targets were irradiated with helium ions at several different discrete energies. The reaction rate was measured on-line via prompt gamma ray spectroscopy

  1. Nuclear Weapons Journal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nuclear Weapons Journal Nuclear Weapons Journal The Nuclear Weapons Journal ceased publication after Issue 2, 2009. Below are Nuclear Weapons Journal archived issues. Issue 2, 2009 ...

  2. Graphite Waste Tank Cleanup and Decontamination under the Marcoule UP1 D and D Program - 13166

    SciTech Connect (OSTI)

    Thomasset, Philippe [AREVA D and D BU, Marcoule (France)] [AREVA D and D BU, Marcoule (France); Chabeuf, Jean-Michel [AREVA D and D BU, La Hague (France)] [AREVA D and D BU, La Hague (France); Thiebaut, Valerie [CEA/DEN/DAPD/CPUP, Marcoule (France)] [CEA/DEN/DAPD/CPUP, Marcoule (France); Chambon, Frederic [AREVA FEDERAL SERVICES, Columbia, MD (United States)] [AREVA FEDERAL SERVICES, Columbia, MD (United States)

    2013-07-01

    The UP1 plant in Marcoule reprocessed nearly 20,000 tons of used natural uranium gas cooled reactor fuel coming from the first generation of civil nuclear reactors in France. During more than 40 years, the decladding operations produced thousands of tons of processed waste, mainly magnesium and graphite fragments. In the absence of a French repository for the graphite waste, the graphite sludge content of the storage pits had to be retrieved and transferred into a newer and safer pit. After an extensive R and D program, the equipment and process necessary for retrieval operations were designed, built and tested. The innovative process is mainly based on the use of two pumps (one to capture and the other one to transfer the sludge) working one after the other and a robotic arm mounted on a telescopic mast. A dedicated process was also set up for the removal of the biggest fragments. The retrieval of the most irradiating fragments was a challenge. Today, the first pit is totally empty and its stainless steel walls have been decontaminated using gels. In the second pit, the sludge retrieval and transfer operations have been almost completed. Most of the non-pumpable graphite fragments has been removed and transferred to a new storage pit. After more than 6 years of operations in sludge retrieval, a lot of experience was acquired from which important 'lessons learned' could be shared. (authors)

  3. Nuclear Nonproliferation Treaty | National Nuclear Security Administra...

    National Nuclear Security Administration (NNSA)

    People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy ... Nuclear Nonproliferation Treaty The Treaty on the Non-Proliferation of Nuclear Weapons off ...

  4. Nuclear Counterterrorism

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2006-02-07

    The Order defines requirements for the protection of sensitive improvised nuclear device information and provides a framework to support DOE activities related to nuclear counterterrorism. (A supplemental DOE Manual, Control of and Access to Improvised Nuclear Device Information, provides requirements and procedures for protecting Sigma 20 information. The Manual is Official Use Only, and is not available on the Directives Portal. The point of contact for the Manual is Randall Weidman, NA-121.2, 202-586-4582.) Canceled by DOE O 457.1A

  5. Oak Ridge Cleanup Vision: Moving to the Future by Cleaning Up the Past - 13291

    SciTech Connect (OSTI)

    Cange, Susan M.; Wieland, Christopher C.; DePaoli, Susan M.

    2013-07-01

    The Oak Ridge Office of Environmental Management (EM) strives to be the leader in the Department of Energy's (DOE's) EM Complex regarding successful and safe project execution and stakeholder interactions that yield positive results. EM's goal has been to become 'Investment Worthy' and, in order to accomplish that important objective, has also had to improve communications both within and outside of the Department. One of our most important missions is to assist the Department in achieving the sustainability goals set forth in Executive Order 13514. In this regard, EM's primary role is to return land to beneficial use and reduce energy impacts and maintenance costs by demolishing unneeded and deteriorating structures and remediating environmental contamination. Recent accomplishments toward meeting these goals include significant progress in the decontamination and demolition of the country's largest facility, the former K-25 Gaseous Diffusion Building, constructed in 1942 to enrich uranium to help end World War II; the disposition of the first phase of Uranium-233 material from the Oak Ridge National Laboratory (ORNL) which involved the transfer of Zero Power Reactor Plates to the National Nuclear Security Administration (NNSA); and a host of other project successes associated with transuranic (TRU) waste processing, hot cell decontamination and demolition, remediation of highly contaminated soils and burial grounds, and removal of mercury from storm sewers and surface waters. With regard to successful stakeholder interactions, recent accomplishments include a new method for collaboration that has renewed EM's working relationship with the regulators, and success in completing an extensive consultation process with over a dozen parties on the historic preservation of the former Oak Ridge Gaseous Diffusion Plant, which is now called the East Tennessee Technology Park (ETTP). Regarding improved communications, EM has successfully revised Program priorities and has received buy-in from the leadership in Headquarters, the regulators, and the community. Issues EM was facing in 2009 are presented. Resulting lessons learned and subsequent changes that the Office has gone through in the past several years in order to improve performance in the safe execution of work, relationships with external stakeholders, and communications both internally and externally are discussed. Results of these efforts are provided as a summary of Program accomplishments, including a strong focus on the future. EM's motto, Moving to the Future by Cleaning up the Past, will be demonstrated through the Program's mission, which includes protecting the region's health and environment; ensuring the continuation of ongoing vital missions being conducted by DOE on the Oak Ridge Reservation; and making clean land available for future use at all three sites, with a near-term focus on Re-industrialization of ETTP. (authors)

  6. THE ROLE OF LIQUID WASTE PRETREATMENT TECHNOLOGIES IN SOLVING THE DOE CLEAN-UP MISSION

    SciTech Connect (OSTI)

    Wilmarth, B; Sheryl Bush, S

    2008-10-31

    The objective of this report is to describe the pretreatment solutions that allow treatment to be tailored to specific wastes, processing ahead of the completion schedules for the main treatment facilities, and reduction of technical risks associated with future processing schedules. Wastes stored at Hanford and Savannah River offer challenging scientific and engineering tasks. At both sites, space limitations confound the ability to effectively retrieve and treat the wastes. Additionally, the radiation dose to the worker operating and maintaining the radiochemical plants has a large role in establishing the desired radioactivity removal. However, the regulatory requirements to treat supernatant and saltcake tank wastes differ at the two sites. Hanford must treat and remove radioactivity from the tanks based on the TriParty Agreement and Waste Incidental to Reprocessing (WIR) documentation. These authorizing documents do not specify treatment technologies; rather, they specify endstate conditions. Dissimilarly, Waste Determinations prepared at SRS in accordance with Section 3116 of the 2005 National Defense Authorization Act along with state operating permits establish the methodology and amounts of radioactivity that must be removed and may be disposed of in South Carolina. After removal of entrained solids and site-specific radionuclides, supernatant and saltcake wastes are considered to be low activity waste (LAW) and are immobilized in glass and disposed of at the Hanford Site Integrated Disposal Facility (IDF) or formulated into a grout for disposal at the Savannah River Site Saltstone Disposal Facility. Wastes stored at the Hanford Site or SRS comprise saltcake, supernate, and sludges. The supernatant and saltcake waste fractions contain primarily sodium salts, metals (e.g., Al, Cr), cesium-137 (Cs-137), technetium-99 (Tc-99) and entrained solids containing radionuclides such as strontium-90 (Sr-90) and transuranic elements. The sludges contain many of the transition metal hydroxides that precipitate when the spent acidic process solutions are rendered alkaline with sodium hydroxide. The sludges contain Sr-90 and transuranic elements. The wastes stored at each site have been generated and stored for over fifty years. Although the majority of the wastes were generated to support nuclear weapons production and reprocessing, the wastes differ substantially between the sites. Table 5 shows the volumes and total radioactivity (including decay daughters) of the waste phases stored in tanks at each site. At Hanford, there are 177 tanks that contain 56.5 Mgal of waste. SRS has 51 larger tanks, of which 2 are closed, that contain 36.5 Mgal. Mainly due to recovery operations, the waste stored at Hanford has less total curies than that stored at Savannah River. The total radioactivity of the Hanford wastes contains approximately 190 MCi, and the total radioactivity of the Savannah River wastes contains 400 MCi.

  7. National Nuclear Security Administration | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  8. RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; NUCLEAR MEDICINE; HISTORICAL

    Office of Scientific and Technical Information (OSTI)

    The early days Richards, P. 38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; NUCLEAR MEDICINE; HISTORICAL ASPECTS; TECHNETIUM 99; COLLOIDS; MOLYBDENUM...

  9. Science to Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards -- Fiscal Year 2002 Mid-Year Progress Report

    SciTech Connect (OSTI)

    Bredt, Paul R.; Ainsworth, Calvin C.; Brockman, Fred J.; Camaioni, Donald M.; Egorov, Oleg B.; Felmy, Andrew R.; Gorby, Yuri A.; Grate, Jay W.; Greenwood, Margaret S.; Hay, Benjamin P.; Hess, Nancy J.; Hubler, Timothy L.; Icenhower, Jonathan P.; Mattigod, Shas V.; McGrail, B. Peter; Meyer, Philip D.; Murray, Christopher J.; Panetta, Paul D.; Pfund, David M.; Rai, Dhanpat; Su, Yali; Sundaram, S. K.; Weber, William J.; Zachara, John M.

    2002-06-11

    Pacific Northwest National Laboratory has been awarded a total of 80 Environmental Management Science Program (EMSP) research grants since the inception of the program in 1996. The Laboratory has collaborated on an additional 14 EMSP awards with funding received through other institution. This report describes how each of the projects awarded in 1999, 2000, and 2001 addresses significant U.S. Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in the individual project reports included in this document. Projects are under way in three main areas: Tank Waste Remediation, Decontamination and Decommissioning, and Soil and Groundwater Cleanup.

  10. nuclear navy

    National Nuclear Security Administration (NNSA)

    7%2A en Powering the Nuclear Navy http:nnsa.energy.govourmissionpoweringnavy

    Page...

  11. nuclear navy

    National Nuclear Security Administration (NNSA)

    7%2A en Powering the Nuclear Navy http:www.nnsa.energy.govourmissionpoweringnavy

    Page...

  12. Nuclear Nonproliferation

    SciTech Connect (OSTI)

    Atkins-Duffin, C E

    2008-12-10

    With an explosion equivalent of about 20kT of TNT, the Trinity test was the first demonstration of a nuclear weapon. Conducted on July 16, 1945 in Alamogordo, NM this site is now a Registered National Historic Landmark. The concept and applicability of nuclear power was demonstrated on December 20, 1951 with the Experimental Breeder Reactor Number One (EBR-1) lit four light bulbs. This reactor is now a Registered National Historic Landmark, located near Arco, ID. From that moment forward it had been clearly demonstrated that nuclear energy has both peaceful and military applications and that the civilian and military fuel cycles can overlap. For the more than fifty years since the Atoms for Peace program, a key objective of nuclear policy has been to enable the wider peaceful use of nuclear energy while preventing the spread of nuclear weapons. Volumes have been written on the impact of these two actions on the world by advocates and critics; pundits and practioners; politicians and technologists. The nations of the world have woven together a delicate balance of treaties, agreements, frameworks and handshakes that are representative of the timeframe in which they were constructed and how they have evolved in time. Collectively these vehicles attempt to keep political will, nuclear materials and technology in check. This paper captures only the briefest abstract of the more significant aspects on the Nonproliferation Regime. Of particular relevance to this discussion is the special nonproliferation sensitivity associated with the uranium isotope separation and spent fuel reprocessing aspects of the nuclear fuel cycle.

  13. Nuclear Astrophysics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nuclear Astrophysics One of the great scientific challenges is understanding how elements form. This process, called nucleosynthesis, occurs at extreme stellar temperatures and pressures, making it difficult to simulate in the laboratory. The conditions produced by NIF experiments, however, are well matched to the conditions that exist in stars in several phases of their evolution. As a result, NIF is a powerful tool for exploring nuclear physics. Elements heavier than iron are formed either

  14. Nuclear Data

    SciTech Connect (OSTI)

    White, Morgan C.

    2014-01-23

    PowerPoint presentation targeted for educational use. Nuclear data comes from a variety of sources and in many flavors. Understanding where the data you use comes from and what flavor it is can be essential to understand and interpret your results. This talk will discuss the nuclear data pipeline with particular emphasis on providing links to additional resources that can be used to explore the issues you will encounter.

  15. Microsoft PowerPoint - EM SSAB Chairs Webinar - (2) Huizenga...

    Office of Environmental Management (EM)

    cleanup milestones. Click to edit Master title style Sites Remaining in 2012 AK HI EM Historical Cleanup Sites Completed cleanup on 90 of 107 former nuclear weapons and...

  16. Scientific Opportunities to Reduce Risk in Nuclear Process Science

    SciTech Connect (OSTI)

    Bredt, Paul R.; Felmy, Andrew R.; Gauglitz, Phillip A.; Poloski, Adam P.; Vienna, John D.; Moyer, Bruce A.; Hobbs, David; Wilmarth, B.; Mcilwain, Michael; Subramanian, K.; Krahn, Steve; Machara, N.

    2009-08-28

    Cleaning up the nations nuclear weapons complex remains as one of the most technologically challenging and financially costly problems facing the U.S. Department of Energy (DOE). Safety, cost, and technological challenges have often delayed progress in retrieval, processing, and final disposition of high-level waste, spent nuclear fuel, and challenging materials. Some of the issues result from the difficulty and complexity of the technological issues; others have programmatic bases, such as strategies that may provide undue focus on near-term goals or difficulty in developing and maintaining stakeholder confidence in the proposed solutions. We propose that independent basic fundamental science research, addressing the full cleanup life-cycle, offers an opportunity to help address these challenges by providing 1) scientific insight into the fundamental mechanisms involved in currently selected processing and disposal options, 2) a rational path to the development of alternative technologies should the primary options fail, 3) confidence that models that predict long-term performance of different disposal options are based upon the best available science, and 4) fundamental science discovery that enables transformational solutions to revolutionize the current baseline processes. Over the last 3 years, DOEs Office of Environmental Management (EM) has experienced a fundamental shift in philosophy. The mission focus of driving to closure has been replaced by one of enabling the long-term needs of DOE and the nation. Resolving new challenges, such as the disposition of DOE spent nuclear fuel, have been added to EMs responsibilities. In addition, the schedules for addressing several elements of the cleanup mission have been extended. As a result, EMs mission is no longer focused only on driving the current baselines to closure. Meeting the mission will require fundamental advances over at least a 30-year window if not longer as new challenges are added. The overall intent of this paper is to foster a dialogue on how basic scientific research can assist DOE in executing its cleanup and environmental management mission. In this paper, we propose that such scientific investments not be focused solely on what may be viewed as current DOE needs, but also be based upon longer-term investments in specific areas of science that underpin technologies presently in use. In the latter regard, we propose four science theme areas: 1) the structure and dynamics of materials and interfaces, 2) coupled chemical and physical processes, 3) complex solution phase phenomena, and 4) chemical recognition phenomena. The proposed scientific focus for each of these theme areas and the scientific opportunities are identified, along with links to major risks within the initiative areas identified in EMs Engineering and Technology Roadmap.

  17. Development of Alternate Soil Clean-Up Goals for Hanford Waste Sites Using Fate and Transport Modeling

    SciTech Connect (OSTI)

    Hoover, J.D. [Fluor Hanford, Inc. (United States); McMahon, W.J. [CH2M Hill Hanford Group (United States); Leary, K.D. [DOE/RL (United States)

    2008-07-01

    Remedial Action Goals (RAGs) for soil contaminant levels that are protective of groundwater have been determined for the Removal/Treatment/Disposal (RTD) sites at the 200-UW-1 Operable Unit on the Hanford Site. The RAG values were determined using a methodology involving the back-calculation of soil contaminant levels protective of groundwater (i.e., resulting groundwater concentrations are {<=} MCLs) in conjunction with the fate and transport modeling as a risk-based alternative to the currently prescribed use of background or detection limit default values. This methodology is important for waste management activities at the Hanford Site because it provides risk-based metrics and a technical basis for determining the levels of contamination 'left in place' in the Hanford Site vadose zone that are protective of human health and the environment. The methodology and the use of fate and transport modeling described here comply with federal guidelines for the use of environmental models. This approach is also consistent with one of several allowable methods identified in State guidelines for deriving soil concentrations for ground water protection. Federal and state guidelines recommend the use of site-specific information and data in risk-based assessments of risk and/or protectiveness. The site-specific characteristics of the Hanford Site, which include consideration of the semi-arid climate, an unsaturated zone thickness of over 80 m (262 feet), and associated/other site features and processes, are integral for the risk-based assessments associated with the protection of groundwater pathway. This methodology yields soil cleanup values (RAGs) for the 200-UW-1 OU waste sites selected for the removal/treatment/disposal (RTD) remedy. These proposed RAGs for uranium, nitrate, and technetium-99 are derived from soil concentrations calculated not to cause contamination of groundwater at levels that exceed the ground water MCLs, and are 40 to 200 times greater than currently prescribed default values. The proposed RAG soil concentration values derive from the results of the fate and transport modeling for a reference volume of contaminated soil extending to a depth of 15 feet, and also for a depth extending from 15 feet to 30 feet. The site-specific parameters for the 200-UW-1 OU RTD waste sites used to calculate the proposed RAG values, and the fate and transport modeling are also described. The assessment of uncertainties, assumptions, and model limitations indicate that the model is capable of adequately representing the Hanford vadose zone system and that the estimated soil cleanup levels are conservatively biased toward over-estimation of groundwater impacts. The risk-based metrics provided by this methodology can potentially greatly reduce the amount of excavation needed at the hundreds of RTD waste sites, and also have significant implications for deeper vadose zone applications. These implications include an improved technical basis for remedy selection, decisions, characterization, and stakeholder communication and cost savings in the range of hundreds of millions of dollars. (authors)

  18. Nuclear Models

    SciTech Connect (OSTI)

    Fossion, Ruben [Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico, Apartado Postal 70-543, Mexico D. F., C.P. 04510 (Mexico)

    2010-09-10

    The atomic nucleus is a typical example of a many-body problem. On the one hand, the number of nucleons (protons and neutrons) that constitute the nucleus is too large to allow for exact calculations. On the other hand, the number of constituent particles is too small for the individual nuclear excitation states to be explained by statistical methods. Another problem, particular for the atomic nucleus, is that the nucleon-nucleon (n-n) interaction is not one of the fundamental forces of Nature, and is hard to put in a single closed equation. The nucleon-nucleon interaction also behaves differently between two free nucleons (bare interaction) and between two nucleons in the nuclear medium (dressed interaction).Because of the above reasons, specific nuclear many-body models have been devised of which each one sheds light on some selected aspects of nuclear structure. Only combining the viewpoints of different models, a global insight of the atomic nucleus can be gained. In this chapter, we revise the the Nuclear Shell Model as an example of the microscopic approach, and the Collective Model as an example of the geometric approach. Finally, we study the statistical properties of nuclear spectra, basing on symmetry principles, to find out whether there is quantum chaos in the atomic nucleus. All three major approaches have been rewarded with the Nobel Prize of Physics. In the text, we will stress how each approach introduces its own series of approximations to reduce the prohibitingly large number of degrees of freedom of the full many-body problem to a smaller manageable number of effective degrees of freedom.

  19. Expediting environmental cleanup--nationwide stakeholder involvement in U.S. Department of Energy`s plume focus area

    SciTech Connect (OSTI)

    McCabe, G.H.; Stein, S.L.; Serie, P.J.

    1995-12-01

    The U.S. Department of Energy (DOE) faces a major challenge in cleaning up its contaminated sites throughout the United States. One major area of concern is the plumes in soil and ground water, contaminated with a myriad of different pollutants. DOE recently established the Plume Focus Area to address these problems. The mission of the Plume Focus Area is to enhance the deployment of innovative technologies for containing and cleaning up contaminant plumes in ground water and soil at all DOE sites. By involving a range of stakeholders in the selection, demonstration, and evaluation of new technologies, the deployment of these technologies can be enhanced. Through this strategy, technology users join with other stakeholders to assess the appropriateness of new technologies for addressing plume contamination, and characterize the conditions under which those emerging technologies will be acceptable. If new plume cleanup technologies are to be deployable, they must improve on today`s baseline technologies. If sites and their stakeholders understood the technologies, recognize that their concerns are reflected in the evaluations and demonstrations, and participate in assessing how technology performance addresses their concerns, the likelihood of acceptance of those technologies is greater. Thus, broad stakeholder acceptance becomes part of the definition of an improved technology, evaluated in parallel with technical performance, cost, and other traditional parameters. This paper further describes the goals and objectives of the Plume Focus Area and emphasizes the importance of stakeholder involvement in achieving them. The process of coordinating with DOE sites is described to highlight how stakeholder input is considered throughout the Plume Focus Area decision-making process in selecting, developing, demonstrating, and evaluating innovative technologies to address plume problems.

  20. Report to Congress on the U.S. Department of Energy`s Environmental Management Science Program: Research funded and its linkages to environmental cleanup problems, and Environmental Management Science Program research award abstracts. Volume 2 of 3 -- Appendix B

    SciTech Connect (OSTI)

    1998-04-01

    The Department of Energy`s Environmental Management Science Program (EMSP) serves as a catalyst for the application of scientific discoveries to the development and deployment of technologies that will lead to reduction of the costs and risks associated with cleaning up the nation`s nuclear complex. Appendix B provides details about each of the 202 research awards funded by the EMSP. This information may prove useful to researchers who are attempting to address the Department`s environmental management challenges in their work, program managers who are planning, integrating, and prioritizing Environmental Management projects, and stakeholders and regulators who are interested in the Department`s environmental challenges. The research award information is organized by the state and institution in which the lead principal investigator is located. In many cases, the lead principal investigator is one of several investigators at a number of different institutions. In these cases, the lead investigator (major collaborator) at each of the additional institutions is listed. Each research award abstract is followed by a list of high cost projects that can potentially be impacted by the research results. High cost projects are Environmental Management projects that have total costs greater than $50 million from the year 2007 and beyond, based on the March 1998 Accelerating Cleanup: Paths to Closure Draft data, and have costs or quantities of material associated with an Environmental Management problem area. High cost projects which must remain active in the year 2007 and beyond to manage high risk are also identified. Descriptions of these potentially related high cost Environmental Management projects can be found in Appendix C. Additional projects in the same problem area as a research award can be located using the Index of High Cost Environmental Management Projects by Problem Area, at the end of Appendices B and C.

  1. 2013 Nuclear Workforce Development ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nuclear Energy Impact Topics: Today's & Tomorrow's New Nuclear Energy Construction & the Workforce Outlook Current New Nuclear Energy Construction Projects Small Modular...

  2. Nuclear Science & Technology

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nuclear Science & Technology Nuclear Science & Technology1354608000000Nuclear Science & TechnologySome of these resources are LANL-only and will require Remote Access. No...

  3. The behavior of fission products during nuclear rocket reactor tests

    SciTech Connect (OSTI)

    Bokor, P.C.; Kirk, W.L.; Bohl, R.J.

    1991-01-01

    The experience base regarding fission product behavior developed during the Rover program, the nuclear rocket development program of 1955--1972, will be useful in planning a renewed nuclear rocket program. During the Rover program, 20 reactors were tested at the Nuclear Rocket Development Station in Nevada. Nineteen of these discharged effluent directly into the atmosphere; the last reactor tested, a non-flight-prototypic, fuel-element-testing reactor called the Nuclear Furnace (NF-1) was connected to an effluent cleanup system that removed fission products before the hydrogen coolant (propellant) was discharged to the atmosphere. In general, we are able to increase both test duration and fuel temperature during the test series. Therefore fission product data from the later part of the program are more interesting and more applicable to future reactors. We have collected fission product retention (and release) data reported in both formal and informal publications for six of the later reactor tests; five of these were Los Alamos reactors that were firsts of a kind in configuration or operating conditions. We have also, with the cooperation of Westinghouse, included fission product data from the NRX-A6 reactor, the final member of series of developmental reactors with the same basic geometry, but with significant design and fabrication improvements as the series continued. Table 1 lists the six selected reactors and the test parameters for each.

  4. Nuclear and Radiological Material Security | National Nuclear...

    National Nuclear Security Administration (NNSA)

    This includes NNSA's work to advance physical protection standards for nuclear facilities and to strengthen nuclear safeguards, which are criteria for the physical security and the ...

  5. nuclear safeguards | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Home nuclear safeguards nuclear safeguards Working With PNNL Mentors, Engineering Students Deliver Prototype Safeguards Fixtures Earlier this month, Washington State University...

  6. Nuclear Suppliers Group & Regimes | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency ...

  7. Nuclear Energy Systems Laboratory (NESL) / Transient Nuclear...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Transient Nuclear Fuels Testing - Sandia Energy Energy Search Icon Sandia Home Locations ... Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & ...

  8. Nuclear / Radiological Advisory Team | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency ...

  9. nuclear material | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response ...

  10. Nuclear Forensics | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Forensics | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy ...

  11. Nuclear Incident Team | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Incident Team | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear ...

  12. nuclear weapons | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    weapons | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy ...

  13. Audit Report National Nuclear Security Administration Nuclear...

    Office of Environmental Management (EM)

    National Nuclear Security Administration Nuclear Weapons Systems Configuration Management DOEIG-0902 March 2014 U.S. Department of Energy Office of Inspector General Office of ...

  14. 2015 Cleanup Progress

    Office of Environmental Management (EM)

    OREM-15-2526 leanup Annual Report to the Oak Ridge Regional Community P 2015 C rogress 2 About the Cover Wildlife is as much a part of the East Tennessee Technology Park landscape as the buildings and structures that are being demolished. The Tennessee Urban Forestry Council has designated a stretch of land near a remediated ETTP pond as a certified arboretum. The cover photo shows two tree swallows that nest in the birdhouses erected near the pond. 1 Message from the EM Manager Department of

  15. Environmental Cleanup and Remediation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Board Report Feature Stories What We Clean Up & Why TOP STORIES - highlights of our science, people, technologies close Environmental Remediation program completes legacy...

  16. HANFORD TANK CLEANUP UPDATE

    SciTech Connect (OSTI)

    BERRIOCHOA MV

    2011-04-07

    Access to Hanford's single-shell radioactive waste storage tank C-107 was significantly improved when workers completed the cut of a 55-inch diameter hole in the top of the tank. The core and its associated cutting equipment were removed from the tank and encased in a plastic sleeve to prevent any potential spread of contamination. The larger tank opening allows use of a new more efficient robotic arm to complete tank retrieval.

  17. Idaho Cleanup Project Contract

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Contract No. DE-AC07-05ID14516 Modifications You are here: DOE-ID Home > Contracts, Financial Assistance & Solicitations > ICP Contract > ICP Basic Contract Blue Line Link to free copy of Acrobat Reader Some of the documents on this page are in the Adobe PDF format. The Adobe Reader is required to access them. If you do not currently have the Acrobat Reader, you may download the Reader FREE by clicking on the icon on the left. Please note that URL addresses in PDF documents will not

  18. Accelerated cleanup risk reduction

    SciTech Connect (OSTI)

    Knapp, R.B.; Aines, R.M.; Blake, R.G.; Copeland, A.B.; Newmark, R.L.; Tompson, A.F.B.

    1998-02-01

    There is no proven technology for remediating contaminant plume source regions in a heterogeneous subsurface. This project is an interdisciplinary effort to develop the requisite new technologies so that will be rapidly accepted by the remediation community. Our technology focus is hydrous pyrolysis/oxidation (HPO) which is a novel in situ thermal technique. We have expanded this core technology to leverage the action of steam injection and place an in situ microbial filter downstream to intercept and destroy the accelerated movement of contaminated groundwater. Most contaminant plume source regions, including the chlorinated solvent plume at LLNL, are in subsurface media characterized by a wide range in hydraulic conductivity. At LLNL, the main conduits for contaminant transport are buried stream channels composed of gravels and sands; these have a hydraulic conductivity in the range of 10{sup -1} to 10{sup -2} cm/s. Clay and silt units with a hydraulic conductivity of 10{sup -1} to 10{sup -6} cm/s bound these buried channels; these are barriers to groundwater movement and contain the highest contaminant concentrations in the source region. New remediation technologies are required because the current ones preferentially access the high conductivity units. HPO is an innovative process for the in situ destruction of contaminants in the entire subsurface. It operates by the injection of steam. We have demonstrated in laboratory experiments that many contaminants rapidly oxidize to harmless compounds at temperatures easily achieved by injecting steam, provided sufficient dissolved oxygen is present. One important challenge in a heterogeneous source region is getting heat, contaminants, and an oxidizing agent in the same place at the same time. We have used the NUFT computer program to simulate the cyclic injection of steam into a contaminated aquifer for design of a field demonstration. We used an 8 hour, steam/oxygen injection cycle followed by a 56 hour relaxation period in which the well was `capped`. Our results show the formation of an inclined gas phase during injection and a fast collapse of the steam zone within an hour of terminating steam injection. The majority of destruction occurs during the collapse phase, when contaminant laden water is drawn back towards the well. Little to no noncondensible gasses are created in this process, removing any possibility of sparging processes interfering with contaminant destruction. Our models suggest that the thermal region should be as hot and as large as possible. To have HPO accepted, we need to demonstrate the in situ destruction of contaminants. This requires the ability to inexpensively sample at depth and under high temperatures. We proved the ability to implies monitoring points at depths exceeding 150 feet in highly heterogeneous soils by use of cone penetrometry. In addition, an extractive system has been developed for sampling fluids and measuring their chemistry under the range of extreme conditions expected. We conducted a collaborative field test of HPO at a Superfund site in southern California where the contaminant is mainly creosote and pentachlorophenol. Field results confirm the destruction of contaminants by HPO, validate our field design from simulations, demonstrate that accurate field measurements of the critical fluid parameters can be obtained using existing monitoring wells (and minimal capital cost) and yield reliable cost estimates for future commercial application. We also tested the in situ microbial filter technology as a means to intercept and destroy the accelerated flow of contaminants caused by the injection of steam. A series of laboratory and field tests revealed that the selected bacterial species effectively degrades trichloroethene in LLNL Groundwater and under LLNL site conditions. In addition, it was demonstrated that the bacteria effectively attach to the LLNL subsurface media. An in-well treatability study indicated that the bacteria initially degrade greater than 99% of the contaminant, to concentrations less than regulatory limit

  19. Weldon Spring Quarry Cleanup.

    Office of Legacy Management (LM)

  20. DOE Hanford Network Upgrades and Disaster Recovery Exercise Support the Cleanup Mission Now and into the Future

    SciTech Connect (OSTI)

    Eckman, Todd J.; Hertzel, Ali K.; Lane, James J.

    2013-11-07

    In 2013, the U.S. Department of Energy's (DOE) Hanford Site, located in Washington State, funded an update to the critical network infrastructure supporting the Hanford Federal Cloud (HFC). The project, called ET-50, was the final step in a plan that was initiated five years ago called "Hanford's IT Vision, 2015 and Beyond." The ET-50 project upgraded Hanford's core data center switches and routers along with a majority of the distribution layer switches. The upgrades allowed HFC the network intelligence to provide Hanford with a more reliable and resilient network architecture. The culmination of the five year plan improved network intelligence and high performance computing as well as helped to provide 10 Gbps capable links between core backbone devices (10 times the previous bandwidth). These improvements allow Hanford the ability to further support bandwidth intense applications, such as video teleconferencing. The ET-50 switch upgrade, along with other upgrades implemented from the five year plan, have prepared Hanford's network for the next evolution of technology in voice, video, and data. Hand-in-hand with ET-50's major data center outage, Mission Support Alliance's (MSA) Information Management (IM) organization executed a disaster recovery (DR) exercise to perform a true integration test and capability study. The DR scope was planned within the constraints of ET-50's 14 hour datacenter outage window. This DR exercise tested Hanford's Continuity of Operations (COOP) capability and failover plans for safety and business critical Hanford Federal Cloud applications. The planned suite of services to be tested was identified prior to the outage and plans were prepared to test the services ability to failover from the primary Hanford data center to the backup data center. The services tested were: Core Network (backbone, firewall, load balancers); Voicemail; Voice over IP (VoIP); Emergency Notification; Virtual desktops; and, Select set of production applications and data. The primary objective of the exercise was to test COOP around the emergency operations at Hanford to provide information on capabilities and dependencies of the current system to insure improved focus of emergency, safety and security capacity in a disaster situation. The integration of the DR test into the ET-50 project allowed the testing of COOP at Hanford and allowed the lessons learned to be defined. These lessons learned have helped improve the understanding of Hanford's COOP capabilities and will be critical for future planning. With the completion of the Hanford Federal Cloud network upgrades and the disaster recovery exercise, the MSA has a clearer path forward for future technology implementations as well as network improvements to help shape the usability and reliability of the Hanford network in support of the cleanup mission.