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Sample records for diffusion plant portsmouth

  1. Independent Activity Report, Portsmouth Gaseous Diffusion Plant...

    Office of Environmental Management (EM)

    Portsmouth Gaseous Diffusion Plant - August 2011 Independent Activity Report, Portsmouth Gaseous Diffusion Plant - August 2011 August 2011 Orientation Visit to the Portsmouth ...

  2. Portsmouth Gaseous Diffusion Plant | Department of Energy

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

    Portsmouth Gaseous Diffusion Plant Portsmouth Gaseous Diffusion Plant Portsmouth Gaseous Diffusion Plant | November 2009 Aerial View Portsmouth Gaseous Diffusion Plant | November 2009 Aerial View The current mission at the Portsmouth Gaseous Diffusion Plant is to effectively implement EM responsibilities, obligations and activities to accomplish environmental remediation actions in compliance with regulatory milestones and agreements; disposition legacy and newly generated waste; implement Cold

  3. Independent Oversight Review, Portsmouth Gaseous Diffusion Plant...

    Office of Environmental Management (EM)

    selected aspects of the work planning and control process being implemented by the Portsmouth Gaseous Diffusion Plant (PORTS) contractor, Fluor-Babcock & Wilcox Portsmouth (FBP). ...

  4. Independent Oversight Review, Portsmouth Gaseous Diffusion Plant...

    Office of Environmental Management (EM)

    Plant - November 2013 Independent Oversight Review, Portsmouth Gaseous Diffusion Plant - November 2013 November 5, 2013 Review of Preparedness for Severe Natural Phenomena Events ...

  5. DOE Seeks Small Businesses for Portsmouth Gaseous Diffusion Plant...

    Energy Savers [EERE]

    Portsmouth Gaseous Diffusion Plant Infrastructure Support Services DOE Seeks Small Businesses for Portsmouth Gaseous Diffusion Plant Infrastructure Support Services July 2, 2014 - ...

  6. Portsmouth Gaseous Diffusion Plant - Quadrant I Groundwater Investigat...

    Office of Environmental Management (EM)

    Portsmouth Gaseous Diffusion Plant - Quadrant I Groundwater Investigative (5-Unit) Area Plume Portsmouth Gaseous Diffusion Plant - Quadrant I Groundwater Investigative (5-Unit) ...

  7. Independent Oversight Review, Portsmouth Gaseous Diffusion Plant – November 2013

    Office of Energy Efficiency and Renewable Energy (EERE)

    Review of Preparedness for Severe Natural Phenomena Events at the Portsmouth Gaseous Diffusion Plant.

  8. Independent Oversight Review, Portsmouth Gaseous Diffusion Plant- January 2013

    Office of Energy Efficiency and Renewable Energy (EERE)

    Review of the Portsmouth Gaseous Diffusion Plant Work Planning and Control Activities Prior to Work Execution

  9. Independent Oversight Review, Portsmouth Gaseous Diffusion Plant - April

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

    2013 | Department of Energy Portsmouth Gaseous Diffusion Plant - April 2013 Independent Oversight Review, Portsmouth Gaseous Diffusion Plant - April 2013 April 2013 Review of the Integrated Safety Management System Phase I Verification Review at the Portsmouth Gaseous Diffusion Plant The Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security (HSS), conducted an independent review of the U.S. Department of Energy (DOE) Portsmouth/Paducah

  10. DOE Seeks Proposals for Portsmouth Gaseous Diffusion Plant Technical

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

    Services Contract | Department of Energy Proposals for Portsmouth Gaseous Diffusion Plant Technical Services Contract DOE Seeks Proposals for Portsmouth Gaseous Diffusion Plant Technical Services Contract June 19, 2012 - 12:00pm Addthis Media Contact Bill Taylor bill.taylor@srs.gov 803-952-8564 Cincinnati - The Department of Energy today issued a Draft Request for Proposals (RFP) for an Environmental Technical Services acquisition at the Portsmouth Gaseous Diffusion Plant near Piketon, Ohio.

  11. DOE - Office of Legacy Management -- Portsmouth Gaseous Diffusion Plant -

    Office of Legacy Management (LM)

    026 Portsmouth Gaseous Diffusion Plant - 026 FUSRAP Considered Sites Site: Portsmouth Gaseous Diffusion Plant (026 ) More information at http://energy.gov/em Designated Name: Not Designated under FUSRAP Alternate Name: Portsmouth, OH, Site Location: Pike County, Ohio Evaluation Year: Not considered for FUSRAP - in another program Site Operations: Production of enriched uranium Site Disposition: Remediation in progress by DOE Office of Environmental Management. After the site is complete, it

  12. DOE Awards Contract for Portsmouth Gaseous Diffusion Plant Infrastructure

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

    Support Services | Department of Energy Portsmouth Gaseous Diffusion Plant Infrastructure Support Services DOE Awards Contract for Portsmouth Gaseous Diffusion Plant Infrastructure Support Services January 15, 2016 - 12:00pm 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 contract to Portsmouth Mission Alliance, LLC of Idaho Falls, Idaho, for the performance of infrastructure

  13. Portsmouth Gaseous Diffusion Plant- Quadrant I Groundwater Investigative (5-Unit) Area Plume

    Broader source: Energy.gov [DOE]

    Groundwater Database Report - Portsmouth Gaseous Diffusion Plant - Quadrant I Groundwater Investigative (5-Unit) Area Plume

  14. DOE Seeks Small Businesses for Portsmouth Gaseous Diffusion Plant

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

    Infrastructure Support Services | Department of Energy Portsmouth Gaseous Diffusion Plant Infrastructure Support Services DOE Seeks Small Businesses for Portsmouth Gaseous Diffusion Plant Infrastructure Support Services July 2, 2014 - 12:00pm Addthis Media Contact Bill Taylor, 803-952-8564, bill.taylor@srs.gov Cincinnati -- The U.S. Department of Energy (DOE) today issued a Draft Request for Proposal (RFP) seeking eligible small businesses under North American Industry Classification System

  15. Independent Oversight Review, Portsmouth Gaseous Diffusion Plant...

    Office of Environmental Management (EM)

    The contractor at PORTS is Fluor-Babcock & Wilcox Portsmouth (FBP). The HSS Office of Safety and Emergency Management Evaluations performed the onsite portion of the Independent ...

  16. School science project 'demystifies' Portsmouth Gaseous Diffusion...

    Energy Savers [EERE]

    School science project 'demystifies' Portsmouth Gaseous Diffusion Plant Site School science project 'demystifies' Portsmouth Gaseous Diffusion Plant Site June 2, 2015 - 10:40am ...

  17. Portsmouth Gaseous Diffusion Plant annual site environmental report for 1993

    SciTech Connect (OSTI)

    Horak, C.M.

    1994-11-01

    This calendar year (CY) 1993 annual report on environmental monitoring of the US Department of Energy`s (DOE`s) Portsmouth Gaseous Diffusion Plant (Portsmouth) and its environs consists of three separate documents: a summary pamphlet for the general public; a more detail discussion and of compliance status, data, and environmental impacts (this document); and a volume of detailed data that is available on request. The objectives of this report are to report compliance status during 1993; provide information about the plant site and plant operations; report 1993 monitoring data for the installation and its environs that may have been affected by operations on the plant site; document information on input and assumptions used in calculations; provide trend analyses (where appropriate) to indicate increases and decreases in environmental impact, and provide general information on quality assurance for the environmental monitoring program.

  18. Portsmouth Gaseous Diffusion Plant Environmental report for 1990

    SciTech Connect (OSTI)

    Counce-Brown, D.

    1991-09-01

    This calendar year 1990 annual report on environmental surveillance of the US Department of Energy's (DOE's) Portsmouth Gaseous Diffusion Plant (PORTS) and its environs consists of two parts: the summary, discussion, and conclusions (Part 1) and the data presentation (Part 2). The objectives of this report are as follows: report 1990 monitoring data for the installation and its environs that may have been affected by operations on the plant site, provide reasonably detailed information about the plant site and plant operations, provide detailed information on input and assumptions used in all calculations, provide trend analyses (when appropriate) to indicate increases and decreases in environmental impact, and provide general information on plant quality assurance.

  19. EA-1856: Conveyance of Real Property at the Portsmouth Gaseous Diffusion Plant in Pike County, Ohio

    Broader source: Energy.gov [DOE]

    This EA will evaluate the environmental impacts of conveyance of land and facilities at the Portsmouth Gaseous Diffusion Plant, in Piketon, Ohio, for economic development purposes.

  20. U.S., Ohio Approve Portsmouth Gaseous Diffusion Plant Site D&D Plans |

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

    Department of Energy , Ohio Approve Portsmouth Gaseous Diffusion Plant Site D&D Plans U.S., Ohio Approve Portsmouth Gaseous Diffusion Plant Site D&D Plans July 30, 2015 - 3:00pm Addthis The Portsmouth Site’s large process buildings and other facilities are shown here. The Portsmouth Site's large process buildings and other facilities are shown here. PIKETON, Ohio - The Ohio Environmental Protection Agency (Ohio EPA) and DOE have agreed to a plan to demolish the massive, iconic

  1. Portsmouth Gaseous Diffusion Plant environmental report for 1989

    SciTech Connect (OSTI)

    Turner, J.W. )

    1990-10-01

    This calendar year 1989 annual report on environmental surveillance of the US Department of Energy's (DOE) Portsmouth Gaseous Diffusion Plant (PORTS) and its environs consists of two parts: the Summary, Discussion, and Conclusions (Part 1) and the Data Presentation (Part 2). The objectives of this report are the following: report 1989 monitoring data for the installation and its environs that may have been affected by operations on the plant site, provide reasonably detailed information about the plant site and plant operations, provide detailed information on input and assumptions used in all calculations, provide trend analyses (where appropriate) to indicate increases and decreases in environmental impact, and provide general information on plant quality assurance. Routine monitoring and sampling for radiation, radioactive materials, and chemical substances on and off the DOE site are used to document compliance with appropriate standards, to identify trends, to provide information for the public, and to contribute to general environmental knowledge. The surveillance program assists in fulfilling the DOE policy of protecting the public, employees, and environment from harm that could be caused by its activities and reducing negative environmental impacts to the greatest degree practicable. Environmental-monitoring information complements data on specific releases, trends, and summaries. 26 refs.

  2. IAEA verification experiment at the Portsmouth Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Gordon, D.M.; Subudhi, M.; Calvert, O.L.; Bonner, T.N.; Adams, J.G.; Cherry, R.C.; Whiting, N.E.

    1998-08-01

    In April 1996, the United States (US) added the Portsmouth Gaseous Diffusion Plant to the list of facilities eligible for the application of International Atomic Energy Agency (IAEA) safeguards. At that time, the US proposed that the IAEA carry out a Verification Experiment at the plant with respect to the downblending of about 13 metric tons of highly enriched uranium (HEU) in the form of UF{sub 6}. This material is part of the 226 metric tons of fissile material that President Clinton has declared to be excess to US national-security needs and which will be permanently withdrawn from the US nuclear stockpile. In September 1997, the IAEA agreed to carry out this experiment, and during the first three weeks of December 1997, the IAEA verified the design information concerning the downblending process. The plant has been subject to short-notice random inspections since December 17, 1997. This paper provides an overview of the Verification Experiment, the monitoring technologies used in the verification approach, and some of the experience gained to date.

  3. An Aerial Radiological Survey of the Portsmouth Gaseous Diffusion Plant and Surrounding Area, Portsmouth, Ohio

    SciTech Connect (OSTI)

    Namdoo Moon

    2007-12-01

    An aerial radiological survey was conducted over the 16 square-mile (~41 square-kilometer) area surrounding the Portsmouth Gaseous Diffusion Plant. The survey was performed in August 2007 utilizing a large array of helicopter mounted sodium iodide detectors. The purpose of the survey was to update the previous radiological survey levels of the environment and surrounding areas of the plant. A search for a missing radium-226 source was also performed. Implied exposure rates, man-made activity, and excess bismuth-214 activity, as calculated from the aerial data are presented in the form of isopleth maps superimposed on imagery of the surveyed area. Ground level and implied aerial exposure rates for nine specific locations are compared. Detected radioisotopes and their associated gamma ray exposure rates were consistent with those expected from normal background emitters. At specific plant locations described in the report, man-made activity was consistent with the operational histories of the location. There was no spectral activity that would indicate the presence of the lost source.

  4. Portsmouth Site | Department of Energy

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

    Portsmouth Site Portsmouth Site Portsmouth Gaseous Diffusion Plant Portsmouth Gaseous Diffusion Plant The Environmental Cleanup Program at Portsmouth supports site investigations, ...

  5. EA-1856: Conveyance of Land and Facilities at the Portsmouth Gaseous Diffusion Plant for Economic Development Purposes, Piketon, Ohio

    Broader source: Energy.gov [DOE]

    This EA will evaluate the environmental impacts of conveyance of land and facilities at the Portsmouth Gaseous Diffusion Plant, in Piketon, Ohio, for economic development purposes.

  6. Environmental Restoration Site-Specific Plan for the Portsmouth Gaseous Diffusion Plant, FY 93

    SciTech Connect (OSTI)

    Not Available

    1993-01-15

    The purpose of this Site-Specific Plan (SSP) is to describe past, present, and future activities undertaken to implement Environmental Restoration and Waste Management goals at the Portsmouth Gaseous Diffusion Plant (PORTS). The SSP is presented in sections emphasizing Environmental Restoration description of activities, resources, and milestones.

  7. EA-0767: Construction and Experiment of an Industrial Solid Waste Landfill at Portsmouth Gaseous Diffusion Plant, Piketon, Ohio

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to construct and operate a solid waste landfill within the boundary at the U.S. Department of Energy's Portsmouth Gaseous Diffusion plant...

  8. Breached cylinder incident at the Portsmouth gaseous diffusion plant

    SciTech Connect (OSTI)

    Boelens, R.A.

    1991-12-31

    On June 16, 1990, during an inspection of valves on partially depleted product storage cylinders, a 14-ton partially depleted product cylinder was discovered breached. The cylinder had been placed in long-term storage in 1977 on the top row of Portsmouth`s (two rows high) storage area. The breach was observed when an inspector noticed a pile of green material along side of the cylinder. The breach was estimated to be approximately 8- inches wide and 16-inches long, and ran under the first stiffening ring of the cylinder. During the continuing inspection of the storage area, a second 14-ton product cylinder was discovered breached. This cylinder was stacked on the bottom row in the storage area in 1986. This breach was also located adjacent to a stiffening ring. This paper will discuss the contributing factors of the breaching of the cylinders, the immediate response, subsequent actions in support of the investigation, and corrective actions.

  9. Nuclear criticality safety evaluation of Spray Booth Operations in X-705, Portsmouth Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Sheaffer, M.K.; Keeton, S.C.

    1993-09-20

    This report evaluates nuclear criticality safety for Spray Booth Operations in the Decontamination and Recovery Facility, X-705, at the Portsmouth Gaseous Diffusion Plant. A general description of current procedures and related hardware/equipment is presented. Control parameters relevant to nuclear criticality safety are explained, and a consolidated listing of administrative controls and safety systems is developed. Based on compliance with DOE Orders and MMES practices, the overall operation is evaluated, and recommendations for enhanced safety are suggested.

  10. Proposed On-Site Waste Disposal Facility (OSWDF) at the Portsmouth Gaseous Diffusion Plant

    Office of Environmental Management (EM)

    OH EM Project: On-Site Disposal Facility ETR Report Date: February 2008 ETR-12 United States Department of Energy Office of Environmental Management (DOE-EM) External Technical Review of the Proposed On-Site Waste Disposal Facility (OSWDF) at the Portsmouth Gaseous Diffusion Plant Why DOE-EM Did This Review The On-Site Waste Disposal Facility (OSWDF) is proposed for long-term containment of contaminated materials from the planned Decontamination and Decommissioning (D&D) activities at the

  11. Construction and operation of an industrial solid waste landfill at Portsmouth Gaseous Diffusion Plant, Piketon, Ohio

    SciTech Connect (OSTI)

    1995-10-01

    The US Department of Energy (DOE), Office of Waste Management, proposes to construct and operate a solid waste landfill within the boundary of the Portsmouth Gaseous Diffusion Plant (PORTS), Piketon, Ohio. The purpose of the proposed action is to provide PORTS with additional landfill capacity for non-hazardous and asbestos wastes. The proposed action is needed to support continued operation of PORTS, which generates non-hazardous wastes on a daily basis and asbestos wastes intermittently. Three alternatives are evaluated in this environmental assessment (EA): the proposed action (construction and operation of the X-737 landfill), no-action, and offsite shipment of industrial solid wastes for disposal.

  12. Nuclear criticality safety evaluation of large cylinder cleaning operations in X-705, Portsmouth Gaseous diffusion Plant

    SciTech Connect (OSTI)

    Sheaffer, M.K.; Keeton, S.C.; Lutz, H.F.

    1995-06-01

    This report evaluates nuclear criticality safety for large cylinder cleaning operations in the Decontamination and Recovery Facility, X-705, at the Portsmouth Gaseous Diffusion Plant. A general description of current cleaning procedures and required hardware/equipment is presented, and documentation for large cylinder cleaning operations is identified and described. Control parameters, design features, administrative controls, and safety systems relevant to nuclear criticality are discussed individually, followed by an overall assessment based on the Double Contingency Principle. Recommendations for enhanced safety are suggested, and issues for increased efficiency are presented.

  13. DOE Issues Final Request for Proposal for Portsmouth Gaseous Diffusion

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

    Plant Support Services | Department of Energy Portsmouth Gaseous Diffusion Plant Support Services DOE Issues Final Request for Proposal for Portsmouth Gaseous Diffusion Plant Support Services December 9, 2014 - 3:37pm Addthis Media Contact Lynette Chafin, 513-246-0461, Lynette.Chafin@emcbc.doe.gov Cincinnati -- The U.S. Department of Energy today issued a Final Request for Proposal (RFP), for the continued performance of infrastructure support services at the Portsmouth Gaseous Diffusion

  14. A probabilistic safety analysis of UF{sub 6} handling at the Portsmouth Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Boyd, G.J.; Lewis, S.R.; Summitt, R.L.

    1991-12-31

    A probabilistic safety study of UF{sub 6} handling activities at the Portsmouth Gaseous Diffusion Plant has recently been completed. The analysis provides a unique perspective on the safety of UF{sub 6} handling activities. The estimated release frequencies provide an understanding of current risks, and the examination of individual contributors yields a ranking of important plant features and operations. Aside from the probabilistic results, however, there is an even more important benefit derived from a systematic modeling of all operations. The integrated approach employed in the analysis allows the interrelationships among the equipment and the required operations to be explored in depth. This paper summarizes the methods used in the study and provides an overview of some of the technical insights that were obtained. Specific areas of possible improvement in operations are described.

  15. Study of technetium uptake in vegetation in the vicinity of the Portsmouth Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Acox, T.A.

    1982-01-01

    Technetium-99 was measured in vegetation and soil collected on and near the Portsmouth Gaseous Diffusion Plant to obtain an estimate of the soil-to-vegetation concentration factors. The concentration factors appear to be lognormally distributed with a geometric mean of 3.4 (Bq/kg dry wt. tissue per Bq/kg dry wt. soil) and a geometric standard deviation of 4.7. A dose commitment was calculated using a hypothetical 3.7 x 10/sup 10/ Bq Tc-99/year release and the actual CY-1981 concentration release of Tc-99. The radiological significance of Tc-99 in the terrestial food chain is substantially less than previously believed.

  16. Local drainage analyses of the Paducah and Portsmouth Gaseous Diffusion Plants during an extreme storm

    SciTech Connect (OSTI)

    Johnson, R.O.; Wang, J.C.; Lee, D.W.

    1993-11-01

    Local drainage analyses have been performed for the Paducah and Portsmouth Gaseous Diffusion Plants during an extreme storm having an approximate 10,000-yr recurrence interval. This review discusses the methods utilized to accomplish the analyses in accordance with US Department of Energy (DOE) design and evaluation guidelines, and summarizes trends, results, generalizations, and uncertainties applicable to other DOE facilities. Results indicate that some culverts may be undersized, and that the storm sewer system cannot drain the influx of precipitation from the base of buildings. Roofs have not been designed to sustain ponding when the primary drainage system is clogged. Some underground tunnels, building entrances, and ground level air intakes may require waterproofing.

  17. IAEA Verification Experiment at the Portsmouth Gaseous Diffusion Plant: Report on the Cascade Header Enrichment Monitor

    SciTech Connect (OSTI)

    P. L. Kerr; D. A. Close; W. S. Johnson; R. M. Kandarian; C. E. Moss; C. D. Romero

    1999-03-01

    The authors describe the Cascade Header Enrichment Monitor (CHEM) for the Portsmouth Gaseous Diffusion Plant at Piketon, Ohio, and present the calibration and measurement results. The US government has offered excess fissile material that is no longer needed for defense purposes for International Atomic Energy Agency (IAEA) inspection. Measurement results provided by the CHEM were used by the IAEA in a verification experiment to provide confidence that the US successfully blended excess highly enriched uranium (HEU) down to low enriched uranium (LEU). The CHEM measured the uranium enrichment in two cascade header pipes, a 20.32-cm HEU pipe and a 7.62-cm product LEU pipe. The CHEM determines the amount of {sup 235}U from the 185.7-keV gamma-ray photopeak and the amount of total uranium by x-ray fluorescence (XRF) of the 98.4-keV x-ray from uranium with a {sup 57}Co XRF source. The ratio yields the enrichment. The CHEM consists of a collimator assembly, an electromechanically cooled germanium detector, and a rack-mounted personal computer running commercial and custom software. The CHEM was installed in December 1997 and was used by the IAEA inspectors for announced and unannounced inspections on the HEU and LEU header pipes through October 1998. The equipment was sealed with tamper-indicating enclosures when the inspectors were not present.

  18. Surfactant-enhanced aquifer remediation at the Portsmouth Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Jackson, R.E.; Londergan, J.T.; Pickens, J.F.

    1995-10-01

    Many DOE facilities are situated in areas of sand and gravel which have become polluted with dense, non-aqueous phase liquids or DNAPLs, such as chlorinated solvents, from the various industrial operations at these facilities. The presence of such DNAPLs in sand and gravel aquifers is now recognized as the principal factor in the failure of standard ground-water remediation methods. The principal objective of this study, as stated in the Statement of Work of the contract (DE-AC21-92MC29111), is to demonstrate that multi-component DNAPLs can be readily solubilized in sand and gravel aquifers by dilute surfactant solutions. The specific objectives of the contract are: to identify dilute surfactants or blends of surfactants in the laboratory that will efficiently extract multi-component DNAPLs from sand and gravel aquifers by micellar solubilization (Phase 1); 2. to test the efficacy of the identified surfactants or blends of surfactants to solubilize in situ perchloroethylene (PCE) and trichloroethylene (TCE) DNAPLs by the injection and the subsequent extraction through an existing well or wells at a government-owned contaminated site (Phase 1); and 3. to demonstrate the full-scale operation of this remedial technology at a government-owned contaminated site (Phase 2). Specific objective number 1 has been completed and reported to DOE. However, the results of the test referred to in specific objective number 2, conducted at Paducah Gaseous Diffusion Plant in 1994, were inconclusive. Following this first test, it was decided by DOE and INTERA to move the test site elsewhere due to difficulties with obtaining core samples of the sand and gravel aquifer containing the DNAPL and with ascertaining the location of the DNAPL relative to the injection well. The solubilization test at the Portsmouth Gaseous Diffusion Plant (PORTS) will constitute the second test of Phase 1 of this contract.

  19. Uranium hexafluoride packaging tiedown systems overview at Portsmouth Gaseous Diffusion Plant, Piketon, Ohio. Revision 1

    SciTech Connect (OSTI)

    Becker, D.L.; Green, D.J.; Lindquist, M.R.

    1993-07-01

    The Portsmouth Gaseous Diffusion Plant (PORTS) in Piketon, Ohio, is operated by Martin Marietta Energy Systems, Inc., through the US Department of Energy-Oak Ridge Operations Office (DOE-ORO) for the US Department of Energy-Headquarters, Office of Nuclear Energy. The PORTS conducts those operations that are necessary for the production, packaging, and shipment of uranium hexafluoride (UF{sub 6}). Uranium hexafluoride enriched uranium than 1.0 wt percent {sup 235}U shall be packaged in accordance with the US Department of Transportation (DOT) regulations of Title 49 CFR Parts 173 (Reference 1) and 178 (Reference 2), or in US Nuclear Regulatory Commission (NRC) or US Department of Energy (DOE) certified package designs. Concerns have been expressed regarding the various tiedown methods and condition of the trailers being used by some shippers/carriers for international transport of the UF{sub 6} cylinders/overpacks. Because of the concerns about international shipments, the US Department of Energy-Headquarters (DOE-HQ) Office of Nuclear Energy, through DOE-HQ Transportation Management Division, requested Westinghouse Hanford Company (Westinghouse Hanford) to review UF{sub 6} packaging tiedown and shipping practices used by PORTS, and where possible and appropriate, provide recommendations for enhancing these practices. Consequently, a team of two individuals from Westinghouse Hanford visited PORTS on March 5 and 6, 1990, for the purpose of conducting this review. The paper provides a brief discussion of the review activities and a summary of the resulting findings and recommendations. A detailed reporting of the is documented in Reference 4.

  20. Uranium hexafluoride packaging tiedown systems overview at Portsmouth Gaseous Diffusion Plant, Piketon, Ohio

    SciTech Connect (OSTI)

    Becker, D.L.; Lindquist, M.R.

    1993-03-01

    The Portsmouth Gaseous Diffusion Plant (PORTS) in Piketon, Ohio operated by Martin Marietta Energy Systems, Inc., through the US Department of Energy-Oak Ridge Operations Office (DOE-ORO) for the US Department of Energy Headquarters, Office of Nuclear Energy. The PORTS conducts those operations that are necessary for the production, packaging, and shipment of enriched uranium hexafluoride (UF[sub 6]). Uranium hexafluoride enriched greater than 1.0 wt percent [sup 235]U shall be packaged in accordance with the US Department of Transportation (DOT) regulations of Title 49 CFR Parts 173 (Reference 1) and 178 (Reference 2), or in US Nuclear Regulatory Commission (NRC) or US Department of Energy (DOE) certified package designs. Concerns have been expressed regarding the various tiedown methods and condition of the trailers being used by some shippers/carriers for international transport of the UF[sub 6] cylinders/overpacks (Reference 3). Because of the concerns about international shipments, the US Department of Energy-Headquarters (DOE-HQ) Office of Nuclear Energy, through DOE-HQ Transportation Management Division, requested Westinghouse Hanford Company (Westinghouse Hanford) to review UF[sub 6] packaging tiedown and shipping practices used by PORTS, and where possible and appropriate, provide recommendations for enhancing these practices. Consequently, a tram of two individuals from Westinghouse Hanford visited PORTS on March 5 and 6, 1990, for the purpose of conducting this review. The paper provides a brief discussion of the review activities and a summary of the resulting findings and recommendations. A detailed reporting of the review is documented in Reference 4.

  1. Uranium hexafluoride packaging tiedown systems overview at Portsmouth Gaseous Diffusion Plant, Piketon, Ohio

    SciTech Connect (OSTI)

    Becker, D.L.; Lindquist, M.R.

    1993-03-01

    The Portsmouth Gaseous Diffusion Plant (PORTS) in Piketon, Ohio operated by Martin Marietta Energy Systems, Inc., through the US Department of Energy-Oak Ridge Operations Office (DOE-ORO) for the US Department of Energy Headquarters, Office of Nuclear Energy. The PORTS conducts those operations that are necessary for the production, packaging, and shipment of enriched uranium hexafluoride (UF{sub 6}). Uranium hexafluoride enriched greater than 1.0 wt percent {sup 235}U shall be packaged in accordance with the US Department of Transportation (DOT) regulations of Title 49 CFR Parts 173 (Reference 1) and 178 (Reference 2), or in US Nuclear Regulatory Commission (NRC) or US Department of Energy (DOE) certified package designs. Concerns have been expressed regarding the various tiedown methods and condition of the trailers being used by some shippers/carriers for international transport of the UF{sub 6} cylinders/overpacks (Reference 3). Because of the concerns about international shipments, the US Department of Energy-Headquarters (DOE-HQ) Office of Nuclear Energy, through DOE-HQ Transportation Management Division, requested Westinghouse Hanford Company (Westinghouse Hanford) to review UF{sub 6} packaging tiedown and shipping practices used by PORTS, and where possible and appropriate, provide recommendations for enhancing these practices. Consequently, a tram of two individuals from Westinghouse Hanford visited PORTS on March 5 and 6, 1990, for the purpose of conducting this review. The paper provides a brief discussion of the review activities and a summary of the resulting findings and recommendations. A detailed reporting of the review is documented in Reference 4.

  2. Portsmouth | Department of Energy

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

    Portsmouth Portsmouth The Portsmouth site's compliance agreements, along with separate summaries on the agreements, are located here. Portsmouth Administrative Consent Order, August 12, 1997 (1.28 MB) Portsmouth Administrative Consent Order, August 12, 1997 Summary (46.79 KB) Portsmouth Gaseous Diffusion Plant Director's Final Findings and Orders, October 4, 1995 (98.4 KB) Portsmouth Gaseous Diffusion Plant Director's Final Findings and Orders, October 4, 1995 Summary (46.17 KB) Portsmouth

  3. Portsmouth Gaseous Diffusion Plant Director's Final Findings and Orders, February 24, 1998

    Office of Environmental Management (EM)

    Annual Site Environmental Reports Portsmouth Annual Site Environmental Reports The Portsmouth Annual Site Environmental Reports are prepared to summarize environmental activities, primarily environmental monitoring, at the Portsmouth Site. The report fulfills a requirement of DOE Order 231.1B, Environment, Safety and Health Reporting, for preparation of an annual summary of environmental data to characterize environmental management performance. The Annual Site Environmental Report also provides

  4. Type B Accident Investigation of the August 22, 2000, Injury Resulting From Violent Exothermic Chemical Reaction at the Portsmouth Gaseous Diffusion Plant, X-701B Site

    Broader source: Energy.gov [DOE]

    On August 22, 2000, an accident occurred at the U. S. Department of Energy (DOE) Portsmouth Gaseous Diffusion Plant (PORTS) located in Piketon, Ohio. An employee of the IT Corporation (IT) working on an Environmental Management (EM) Technology Deployment Project received serious burns from a violent chemical reaction.

  5. The Mailbox Computer System for the IAEA verification experiment on HEU downlending at the Portsmouth Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Aronson, A.L.; Gordon, D.M.

    2000-07-31

    IN APRIL 1996, THE UNITED STATES (US) ADDED THE PORTSMOUTH GASEOUS DIFFUSION PLANT TO THE LIST OF FACILITIES ELIGIBLE FOR THE APPLICATION OF INTERNATIONAL ATOMIC ENERGY AGENCY (IAEA) SAFEGUARDS. AT THAT TIME, THE US PROPOSED THAT THE IAEA CARRY OUT A ''VERIFICATION EXPERIMENT'' AT THE PLANT WITH RESPECT TO DOOWNBLENDING OF ABOUT 13 METRIC TONS OF HIGHLY ENRICHED URANIUM (HEU) IN THE FORM OF URANIUM HEXAFLUROIDE (UF6). DURING THE PERIOD DECEMBER 1997 THROUGH JULY 1998, THE IAEA CARRIED OUT THE REQUESTED VERIFICATION EXPERIMENT. THE VERIFICATION APPROACH USED FOR THIS EXPERIMENT INCLUDED, AMONG OTHER MEASURES, THE ENTRY OF PROCESS-OPERATIONAL DATA BY THE FACILITY OPERATOR ON A NEAR-REAL-TIME BASIS INTO A ''MAILBOX'' COMPUTER LOCATED WITHIN A TAMPER-INDICATING ENCLOSURE SEALED BY THE IAEA.

  6. DOE Seeks Proposals for Portsmouth Plant Technical Services | Department of

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

    Energy Proposals for Portsmouth Plant Technical Services DOE Seeks Proposals for Portsmouth Plant Technical Services August 21, 2012 - 12:00pm Addthis Media Contact Bill Taylor bill.taylor@srs.gov 803-952-8564 Cincinnati - The Department of Energy today issued a Request for Proposals (RFP) for an Environmental Technical Services acquisition at the Portsmouth Gaseous Diffusion Plant near Piketon, Ohio. The RFP proposes a cost-plus-award-fee contract for three-years with a one-time option out

  7. Portsmouth Site | Department of Energy

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

    Site Portsmouth Site Portsmouth Gaseous Diffusion Plant Portsmouth Gaseous Diffusion Plant The Environmental Cleanup Program at Portsmouth supports site investigations, environmental response actions, and facility decontamination and decommissioning. Read more Portsmouth SSAB tours a disposal cell Portsmouth SSAB tours a disposal cell The Portsmouth Site Specific Advisory Board works with the Department of Energy to make recommendations that reflect the communities concerns. Read more Demolition

  8. Determination of the response function for the Portsmouth Gaseous Diffusion Plant criticality accident alarm system neutron detectors

    SciTech Connect (OSTI)

    Tayloe, R.W. Jr.; Brown, A.S.; Dobelbower, M.C.; Woollard, J.E.

    1997-03-01

    Neutron-sensitive radiation detectors are used in the Portsmouth Gaseous Diffusion Plant`s (PORTS) criticality accident alarm system (CAAS). The CAAS is composed of numerous detectors, electronics, and logic units. It uses a telemetry system to sound building evacuation horns and to provide remote alarm status in a central control facility. The ANSI Standard for a CAAS uses a free-in-air dose rate to define the detection criteria for a minimum accident-of-concern. Previously, the free-in-air absorbed dose rate from neutrons was used for determining the areal coverge of criticality detection within PORTS buildings handling fissile materials. However, the free-in-air dose rate does not accurately reflect the response of the neutron detectors in use at PORTS. Because the cost of placing additional CAAS detectors in areas of questionable coverage (based on a free-in-air absorbed dose rate) is high, the actual response function for the CAAS neutron detectors was determined. This report, which is organized into three major sections, discusses how the actual response function for the PORTS CAAS neutron detectors was determined. The CAAS neutron detectors are described in Section 2. The model of the detector system developed to facilitate calculation of the response function is discussed in Section 3. The results of the calculations, including confirmatory measurements with neutron sources, are given in Section 4.

  9. Portsmouth News | Department of Energy

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

    Portsmouth Site » Portsmouth Community Outreach » Portsmouth News Portsmouth News July 28, 2016 A teachers group organized by the Buckeye Hills Career Center prepares for a driving tour of the Portsmouth Site. Portsmouth Site Tour Focuses on Potential Careers for High School Graduates PIKETON, Ohio - Twenty-seven area high school teachers recently visited EM's Portsmouth Gaseous Diffusion Plant Site as part of a training program in career counseling. July 1, 2016 Fluor-BWXT Portsmouth workers

  10. Portsmouth Gaseous Diffusion Plant Annual Site Environmental Report summary for 1993

    SciTech Connect (OSTI)

    Not Available

    1994-11-01

    This report contains summaries of the environmental programs at Paducah Gaseous Diffusion Plant, environmental monitoring and the results, and the impact of operations on the environment and the public for 1993. The environmental monitoring program at Paducah includes effluent monitoring and environmental surveillance. Effluent monitoring is measurement of releases as they occur. Contaminants are released through either airborne emissions or liquids discharged from the plant. These releases occur as part of normal site operations, such as cooling water discharged from the uranium enrichment cascade operations or airborne releases from ventilation systems. In the event of system failure, this monitoring provides timely warning so that corrective action can be taken before releases reach an unsafe level. Environmental surveillance tracks the dispersion of materials into the environment after they have been released. This involves the collection of samples from various media, such as water, soil, vegetation, and food crops, and the analysis of these samples for certain radionuclides, chemicals, and metals.

  11. Verification experiment on the downblending of high enriched uranium (HEU) at the Portsmouth Gaseous Diffusion Plant. Digital video surveillance of the HEU feed stations

    SciTech Connect (OSTI)

    Martinez, R.L.; Tolk, K.; Whiting, N.; Castleberry, K.; Lenarduzzi, R.

    1998-08-01

    As part of a Safeguards Agreement between the US and the International Atomic Energy Agency (IAEA), the Portsmouth Gaseous Diffusion Plant, Piketon, Ohio, was added to the list of facilities eligible for the application of IAEA safeguards. Currently, the facility is in the process of downblending excess inventory of HEU to low enriched uranium (LEU) from US defense related programs for commercial use. An agreement was reached between the US and the IAEA that would allow the IAEA to conduct an independent verification experiment at the Portsmouth facility, resulting in the confirmation that the HEU was in fact downblended. The experiment provided an opportunity for the DOE laboratories to recommend solutions/measures for new IAEA safeguards applications. One of the measures recommended by Sandia National Laboratories (SNL), and selected by the IAEA, was a digital video surveillance system for monitoring activity at the HEU feed stations. This paper describes the SNL implementation of the digital video system and its integration with the Load Cell Based Weighing System (LCBWS) from Oak Ridge National Laboratory (ORNL). The implementation was based on commercially available technology that also satisfied IAEA criteria for tamper protection and data authentication. The core of the Portsmouth digital video surveillance system was based on two Digital Camera Modules (DMC-14) from Neumann Consultants, Germany.

  12. Preliminary Notice of Violation, Fluor-B&W Portsmouth, LLC -...

    Office of Environmental Management (EM)

    alteration of radiation protection records at the Portsmouth Gaseous Diffusion Plant. ... alteration of radiation protection records at DOE's Portsmouth Gaseous Diffusion Plant. ...

  13. DOE Issues Final Request for Proposal for Portsmouth Gaseous...

    Energy Savers [EERE]

    Portsmouth Gaseous Diffusion Plant Support Services DOE Issues Final Request for Proposal for Portsmouth Gaseous Diffusion Plant Support Services December 9, 2014 - 3:37pm Addthis ...

  14. Energy Department Extends Contract for Cleanup of Portsmouth...

    Office of Environmental Management (EM)

    Energy Department Extends Contract for Cleanup of Portsmouth Gaseous Diffusion Plant Energy Department Extends Contract for Cleanup of Portsmouth Gaseous Diffusion Plant March 28, ...

  15. Environmental site description for a Uranium Atomic Vapor Laser Isotope Separation (U-AVLIS) production plant at the Portsmouth Gaseous Diffusion Plant site

    SciTech Connect (OSTI)

    Marmer, G.J.; Dunn, C.P.; Filley, T.H.; Moeller, K.L.; Pfingston, J.M.; Policastro, A.J.; Cleland, J.H.

    1991-09-01

    Uranium enrichment in the United States has utilized a diffusion process to preferentially enrich the U-235 isotope in the uranium product. In the 1970s, the US Department of Energy (DOE) began investigating more efficient and cost-effective enrichment technologies. In January 1990, the Secretary of Energy approved a plan for the demonstration and deployment of the Uranium Atomic Vapor Laser isotope Separation (U-AVLIS) technology with the near-term goal to provide the necessary information to make a deployment decision by November 1992. Initial facility operation is anticipated for 1999. A programmatic document for use in screening DOE sites to locate a U-AVLIS production plant was developed and implemented in two parts. The first part consisted of a series of screening analyses, based on exclusionary and other criteria, that identified a reasonable number of candidate sites. The final evaluation, which included sensitivity studies, identified the Oak Ridge Gaseous Diffusion Plant (ORGDP) site, the Paducah Gaseous Diffusion Plant (PGDP) site, and the Portsmouth Gaseous Diffusion Plant (PORTS) site as having significant advantages over the other sites considered. This environmental site description (ESD) provides a detailed description of the PORTS site and vicinity suitable for use in an environmental impact statement (EIS). This report is based on existing literature, data collected at the site, and information collected by Argonne National Laboratory (ANL) staff during site visits. The organization of the ESD is as follows. Topics addressed in Sec. 2 include a general site description and the disciplines of geology, water resources, biotic resources, air resources, noise, cultural resources, land use. Socioeconomics, and waste management. Identification of any additional data that would be required for an EIS is presented in Sec. 3.

  16. Proposed On-Site Waste Disposal Facility (OSWDF) at the Portsmouth...

    Office of Environmental Management (EM)

    Waste Disposal Facility (OSWDF) at the Portsmouth Gaseous Diffusion Plant Proposed On-Site Waste Disposal Facility (OSWDF) at the Portsmouth Gaseous Diffusion Plant Full Document ...

  17. Portsmouth Environmental Cleanup

    Broader source: Energy.gov [DOE]

    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...

  18. Description of the Portsmouth Gas Centrifuge Enrichment Plant

    SciTech Connect (OSTI)

    Arthur, W.B.

    1980-12-16

    The Portsmouth Gas Centrifuge Enrichment Plant (GCEP) will be located at the site of the Portsmouth Gaseous Diffusion Plant in Piketon, Ohio. The purpose of the facility is to provide enriching services for the production of low assay enriched uranium for civilian nuclear power reactors. The construction and operation of the GCEP is administered by the US Department of Energy. The facility will be operated under contract from the US Government. Control of the GCEP rests solely with the US Government, which holds and controls access to the technology. Construction of GCEP is expected to be completed in the mid-1990's. Many facility design and operating procedures are subject to change. Nonetheless, the design described in this report does reflect current thinking. Descriptions of the general facility and major buildings such as the process buildings, feed and withdrawal building, cylinder storage and transfer, recycle/assembly building, and a summary of the centrifuge uranium enriching process are provided in this report.

  19. Paducah and Portsmouth Sites Advance Operations at DUF6 Plants | Department

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

    of Energy Portsmouth Sites Advance Operations at DUF6 Plants Paducah and Portsmouth Sites Advance Operations at DUF6 Plants November 1, 2011 - 12:00pm Addthis First cylinder enters plant. First cylinder enters plant. Paducah and Portsmouth Sites Advance Operations at DUF6 Plants First cylinder enters plant. Paducah and Portsmouth Sites Advance Operations at DUF6 Plants Paducah and Portsmouth - Babcock & Wilcox Conversion Services (BWCS) began work at the Paducah and Portsmouth sites in

  20. Field evaluation of a horizontal well recirculation system for groundwater treatment: Field demonstration at X-701B Portsmouth Gaseous Diffusion Plant, Piketon, Ohio

    SciTech Connect (OSTI)

    Korte, N.; Muck, M.; Kearl, P.; Siegrist, R.; Schlosser, R.; Zutman, J.; Houk, T.

    1998-08-01

    This report describes the field-scale demonstration performed as part of the project, In Situ Treatment of Mixed Contaminants in Groundwater. This project was a 3{1/2} year effort comprised of laboratory work performed at Oak Ridge National Laboratory and fieldwork performed at the US Department of Energy (DOE) Portsmouth Gaseous Diffusion Plant (PORTS). The overall goal of the project was to evaluate in situ treatment of groundwater using horizontal recirculation coupled with treatment modules. Specifically, horizontal recirculation was tested because of its application to thin, interbedded aquifer zones. Mixed contaminants were targeted because of their prominence at DOE sites and because they cannot be treated with conventional methods. The project involved several research elements, including treatment process evaluation, hydrodynamic flow and transport modeling, pilot testing at an uncontaminated site, and full-scale testing at a contaminated site. This report presents the results of the work at the contaminated site, X-701B at PORTS. Groundwater contamination at X-701B consists of trichloroethene (TCE) (concentrations up to 1800 mg/L) and technetium-998 (Tc{sup 99}) (activities up to 926 pCi/L).

  1. Gamma radiological surveys of the Oak Ridge Reservation, Paducah Gaseous Diffusion Plant, and Portsmouth Gaseous Diffusion Plant, 1990-1993, and overview of data processing and analysis by the Environmental Restoration Remote Sensing Program, Fiscal Year 1995

    SciTech Connect (OSTI)

    Smyre, J.L.; Moll, B.W.; King, A.L.

    1996-06-01

    Three gamma radiological surveys have been conducted under auspices of the ER Remote Sensing Program: (1) Oak Ridge Reservation (ORR) (1992), (2) Clinch River (1992), and (3) Portsmouth Gaseous Diffusion Plant (PORTS) (1993). In addition, the Remote Sensing Program has acquired the results of earlier surveys at Paducah Gaseous Diffusion Plant (PGDP) (1990) and PORTS (1990). These radiological surveys provide data for characterization and long-term monitoring of U.S. Department of Energy (DOE) contamination areas since many of the radioactive materials processed or handled on the ORR, PGDP, and PORTS are direct gamma radiation emitters or have gamma emitting daughter radionuclides. High resolution airborne gamma radiation surveys require a helicopter outfitted with one or two detector pods, a computer-based data acquisition system, and an accurate navigational positioning system for relating collected data to ground location. Sensors measure the ground-level gamma energy spectrum in the 38 to 3,026 KeV range. Analysis can provide gamma emission strength in counts per second for either gross or total man-made gamma emissions. Gross count gamma radiation includes natural background radiation from terrestrial sources (radionuclides present in small amounts in the earth`s soil and bedrock), from radon gas, and from cosmic rays from outer space as well as radiation from man-made radionuclides. Man-made count gamma data include only the portion of the gross count that can be directly attributed to gamma rays from man-made radionuclides. Interpretation of the gamma energy spectra can make possible the determination of which specific radioisotopes contribute to the observed man-made gamma radiation, either as direct or as indirect (i.e., daughter) gamma energy from specific radionuclides (e.g., cesium-137, cobalt-60, uranium-238).

  2. Portsmouth News | Department of Energy

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

    Area Students PIKETON, Ohio - Educational outreach efforts at the Portsmouth Gaseous Diffusion Plant in southern Ohio are making a positive and significant impact on youth in the...

  3. Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    Department of Energy Portsmouth/Paducah Employees, Contractors Donate 17,500 Pounds of Food Portsmouth/Paducah Employees, Contractors Donate 17,500 Pounds of Food September 30, 2014 - 12:00pm Addthis EM and contractor staff of the Portsmouth Gaseous Diffusion Plant site prepare shipments of food to local pantries as part of the Portsmouth/Paducah Project Office’s 2014 Feds Feed Families effort. EM and contractor staff of the Portsmouth Gaseous Diffusion Plant site prepare shipments of

  4. Portsmouth Paducah Project Office (PPPO) Organization | Department of

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

    Energy Portsmouth Paducah Project Office (PPPO) Organization Portsmouth Paducah Project Office (PPPO) Organization Portsmouth Paducah Project Office (PPPO) Organization Printable file for PPPO Organization Chart (67.67 KB) More Documents & Publications Independent Oversight Assessment, Portsmouth/Paducah Project Office - May 2012 Independent Activity Report, Portsmouth Gaseous Diffusion Plant - August 2011 2013 Annual Planning Summary for the Portsmouth and Paducah Project Office

  5. National Historic Preservation Act Documents - Portsmouth | Department of

    Energy Savers [EERE]

    Energy Historic Preservation Act Documents - Portsmouth National Historic Preservation Act Documents - Portsmouth Portsmouth Site Architectural & Archaeological Surveys/Reports PREHISTORIC ERA - Phase I Archaeological Investigations for 361 Acres at the Portsmouth Gaseous Diffusion Plant (19.06 MB) PREHISTORIC ERA - Phase I Archaeological Investigations for 384 Acres (Areas 4A and 4B) at the Portsmouth Gaseous Diffusion Plant (20.41 MB) PREHISTORIC ERA - Phase I Archaeological Survey of

  6. Type B Accident Investigation of the July 12, 2007, Forklift and Pedestrian Accident at the Paducah Gaseous Diffusion Plant, Portsmouth/Paducah Project Office

    Broader source: Energy.gov [DOE]

    On July 12, 2007, an employee at the Paducah Gaseous Diffusion Plant (PGDP) was walking alone during her scheduled lunch period.

  7. Workers Demolish Coal-fired Steam Plant at EM's Portsmouth Site...

    Energy Savers [EERE]

    Demolish Coal-fired Steam Plant at EM's Portsmouth Site Workers Demolish Coal-fired Steam Plant at EM's Portsmouth Site September 18, 2013 - 12:00pm Addthis A high-pressure water ...

  8. Preliminary Notice of Violation, Fluor-B&W Portsmouth, LLC -...

    Energy Savers [EERE]

    to Fluor-B&W Portsmouth, LLC, for violations of 10 C.F.R. 851 associated with the tip-over of a 60-ton hydraulic crane that occurred at DOE's Portsmouth Gaseous Diffusion Plant. ...

  9. Portsmouth Site Description

    Broader source: Energy.gov [DOE]

    The Portsmouth site is in rural Pike County, Ohio, north of the city of Portsmouth. It is located on a federal reservation that encompasses 3,777 acres. The site employs more than 2,000 workers, making it one of the largest employers in the region. It consists of three operational areas: the gaseous diffusion plant, centrifuge facility and depleted uranium hexafluoride conversion facility.

  10. Energy Department Extends Contract for Cleanup of Portsmouth Gaseous

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

    Diffusion Plant | Department of Energy Extends Contract for Cleanup of Portsmouth Gaseous Diffusion Plant Energy Department Extends Contract for Cleanup of Portsmouth Gaseous Diffusion Plant March 28, 2016 - 9:00pm Addthis Media Contact Brad Mitzelfelt, 859-219-4035 brad.mitzelfelt@lex.doe.gov LEXINGTON, Ky. - The U.S. Department of Energy (DOE) today announced that it has exercised its option to extend the contract for decontamination and decommissioning (D&D) of the Portsmouth Gaseous

  11. Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    SEP 0 6 201 3 David Snyder, Ph.D. Archaeology Reviews Manager Ohio Historic Preservation Office 1982 Velma Avenue Columbus, Ohio 43211 Dear Dr. Snyder: PPPO-03-1934422-13 TRANSMITTAL OF THE PHASE I CULTUTRAL RESOURCE INVESTIGATION OF SELECTED HISTORICAL SITES AT THE PORTSMOUTH GASEOUS DIFFUSION PLANT, SCIOTO AND SEAL TOWNSHIPS, PIKE COUNTY, OHIO Enclosed for your information is the Phase I Cultural Resource Investigation of Selected Historical Sites at the Portsmouth Gaseous Diffusion Plant

  12. Voluntary Protection Program Onsite Review, TPMC Portsmouth- September 2009

    Broader source: Energy.gov [DOE]

    Evaluation to determine whether Portsmouth Gaseous Diffusion Plant Infrastructure Contract is continuing to perform at a level deserving DOE-VPP Star recognition.

  13. EA-1856: Conveyance of Land and Facilities at the Portsmouth...

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

    56: Conveyance of Land and Facilities at the Portsmouth Gaseous Diffusion Plant for Economic Development Purposes, Piketon, Ohio EA-1856: Conveyance of Land and Facilities at the...

  14. Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    8 2013 PPPO-03-1811464-13 SUBMITTAL OF THE PHASE II ARCHAEOLOGICAL SITE EVALUATION REPORT FOR FIVE SITES AT THE PORTSMOUTH GASEOUS DIFFUSION PLANT, PIKETON, PIKE COUNTY, OHIO Enclosed for your information is the report Phase II Archaeological Site Evaluations of 33PK184, 33PK193, 33PK194, 33PK195, and 33PK197, Portsmouth Gaseous Diffusion Plant (PORTS), Piketon, Pike County, Ohio. In 2002, the Department of Energy (DOE) submitted the Phase I Archaeological Survey of the Portsmouth Gaseous

  15. DOE Extends Portsmouth Infrastructure Support Services Contract |

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

    Department of Energy Portsmouth Infrastructure Support Services Contract DOE Extends Portsmouth Infrastructure Support Services Contract July 17, 2015 - 12:00pm Addthis Media Contact Brad Mitzelfelt, 859-219-4035 brad.mitzelfelt@lex.doe.gov LEXINGTON, Ky. - The U.S. Department of Energy (DOE) today announced that it is extending its contract for Infrastructure Support Services at the Portsmouth Gaseous Diffusion Plant site for a period of six months. The contract period for the current

  16. Portsmouth_Site_By_The_Numbers_August_2015

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

    August 1952, the Atomic Energy Commission selected a tract of land in the Ohio Valley along the Scioto River in Pike County, Ohio, for the site of the Portsmouth Gaseous Diffusion Plant. In 1956, the plant was completed, but in the 1960s Portsmouth's mission changed from enriching uranium for nuclear weapons to one focused on producing fuel for commercial nuclear power plants and other national security applications. The Portsmouth plant and its sister facility in Paducah, Kentucky, worked in

  17. Portsmouth Site Plant Surpasses Five Years Without Lost-Time Accident |

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

    Department of Energy Site Plant Surpasses Five Years Without Lost-Time Accident Portsmouth Site Plant Surpasses Five Years Without Lost-Time Accident November 26, 2013 - 12:00pm Addthis BWCS employees from all departments of the DUF6 project at the Portsmouth site come together to mark five years without a lost-time accident. BWCS employees from all departments of the DUF6 project at the Portsmouth site come together to mark five years without a lost-time accident. Russ Hall, environment,

  18. Portsmouth Gaseous Diffusion Plant Director's Final Findings...

    Office of Environmental Management (EM)

    ... The Ohio EPA agrees, subject to the Ohio Public Records Law, ORC Section 149.43, not to release confidential budget information to any other person or entity prior to submission by ...

  19. Portsmouth Gaseous Diffusion Plant Director's Final Findings...

    Office of Environmental Management (EM)

    3745-59- 50. * Establish milestones and target dates for approved STP. ESTABLISHING ... federal fiscal years. * Non-enforceable target dates will be established for the ...

  20. Portsmouth Gaseous Diffusion Plant Director's Final Findings...

    Office of Environmental Management (EM)

    water monitoring and surveillance and maintenance activities Parties DOE; Bechtel Jacobs ... water monitoring and surveillance and maintenance activities at PORTS. * Recognize that a ...

  1. U.S. Department of Energy Portsmouth/Paducah Project Office

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

    excess U.S. Department of Energy (DOE) material (equipment and spare parts) in the Process Buildings at the Portsmouth Gaseous Diffusion Plant (PORTS), Piketon, Ohio. This task ...

  2. Public Comment Period for Portsmouth Site D&D and Waste Disposition Decisions

    Broader source: Energy.gov [DOE]

    Public Comment Period for the Process Buildings and Complex Facilities Decontamination and Decommissioning and Site-Wide Waste Disposition Decisions at the Portsmouth Gaseous Diffusion Plant

  3. Portsmouth/Paducah Employees, Contractors Donate 17,500 Pounds of Food |

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

    Department of Energy Portsmouth/Paducah Employees, Contractors Donate 17,500 Pounds of Food Portsmouth/Paducah Employees, Contractors Donate 17,500 Pounds of Food September 30, 2014 - 12:00pm Addthis EM and contractor staff of the Portsmouth Gaseous Diffusion Plant site prepare shipments of food to local pantries as part of the Portsmouth/Paducah Project Office’s 2014 Feds Feed Families effort. EM and contractor staff of the Portsmouth Gaseous Diffusion Plant site prepare shipments of

  4. DOE EM 2015 Year in Review - Portsmouth Site | Department of Energy

    Energy Savers [EERE]

    Portsmouth Site DOE EM 2015 Year in Review - Portsmouth Site The U.S. Department of Energy's Office of Environmental Management (EM) has published its 2015 Year in Review, outlining the major accomplishments achieved over the course of this year at the Portsmouth Gaseous Diffusion Plant Site and throughout the EM program. The Portsmouth Site section is available by clicking here or on the link below. The EM-Wide Review is available at:

  5. EA-1927: Paducah Gaseous Diffusion Plant Potential Land and Facilities

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

    Transfers; McCracken County, Kentucky | Department of Energy 27: Paducah Gaseous Diffusion Plant Potential Land and Facilities Transfers; McCracken County, Kentucky EA-1927: Paducah Gaseous Diffusion Plant Potential Land and Facilities Transfers; McCracken County, Kentucky SUMMARY DOE's Portsmouth/Paducah Project Office prepared an EA that assesses the potential environmental impacts of the proposed transfer of land and facilities at the Paducah Gaseous Diffusion Plant from DOE to other

  6. U.S. Department of Energy Selects Portsmouth Infrastructure Services

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

    Contractor | Department of Energy Portsmouth Infrastructure Services Contractor U.S. Department of Energy Selects Portsmouth Infrastructure Services Contractor March 16, 2005 - 10:48am Addthis $48.8 Million Small Business Contract Runs Through March 2010 WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced its award of a $48.8 million small business contract to Theta Pro2Serve Management Company, LLC (TPMC) for infrastructure services at the Portsmouth Gaseous Diffusion Plant

  7. DOE - Office of Legacy Management -- Portsmouth Gaseous Diffusion...

    Office of Legacy Management (LM)

    Primary Radioactive Materials Handled: Radiological ... was required for use commercial nuclear power plants. ... restoration and related waste management activities. ...

  8. Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    'JUN 2 0 2013 David Snyder, Ph.D. Archaeology Reviews Manager Ohio Historic Preservation Office 1982 Velma Avenue Columbus, Ohio 43211 Dear Dr. Snyder: PPPO-03-1927531-13 TRANSMITTAL OF THE PHASE I ARCHAEOLOGICAL SURVEY OF SITES 33PK322, 33PK323, AND 33PK324 AT THE PORTSMOUTH GASEOUS DU'FUSION PLANT, PIKE COUNTY, OHIO AND SUPPORTING DOCUMENTS Enclosed for your information is the Phase I Archaeological Survey o/Sites 33PK322, 33PK323, and 33PK324 at the Portsmouth Gaseous Diffusion Plant (PORTS),

  9. Portsmouth Decontamination and Decommissioning Record of Decision |

    Energy Savers [EERE]

    Department of Energy Decontamination and Decommissioning Record of Decision Portsmouth Decontamination and Decommissioning Record of Decision The Ohio Environmental Protection Agency (Ohio EPA) and the U.S. Department of Energy (DOE) have agreed upon a plan to demolish the large process buildings and other facilities undergoing decontamination and decommissioning (D&D) at the Portsmouth Gaseous Diffusion Plant. The Record of Decision (ROD) for the Process Buildings and Complex Facilities

  10. EM Reviews Portsmouth, Paducah Site Contractor Performance, Determines Award Fees

    Broader source: Energy.gov [DOE]

    LEXINGTON, Ky. – EM has completed annual performance evaluations of four prime contractors working on the deactivation, decontamination, and decommissioning of the former gaseous diffusion plants near Portsmouth, Ohio and Paducah, Kentucky.

  11. EM's Portsmouth Site Disposes of Decades-Old Waste Stream

    Broader source: Energy.gov [DOE]

    PIKETON, Ohio – Disposition of a 40-plus-year-old legacy waste at the Portsmouth Gaseous Diffusion Plant site was completed thanks to a cooperative effort among EM, contractors, and private industry.

  12. Portsmouth Site Achieves Regulatory Milestone after Successful Controlled Burn

    Broader source: Energy.gov [DOE]

    PIKETON, Ohio – Portsmouth Gaseous Diffusion Plant firefighters recently completed a prescribed fire, or controlled burn, of an 18-acre prairie at the site, two weeks ahead of a regulatory deadline.

  13. Consent Order, Fluor-B&W Portsmouth, LLC - March 12, 2015 | Department of

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

    Energy Fluor-B&W Portsmouth, LLC - March 12, 2015 Consent Order, Fluor-B&W Portsmouth, LLC - March 12, 2015 March 12, 2015 Worker Safety and Health Enforcement Consent Order issued to Fluor-B&W Portsmouth, LLC for deficiencies in implementing asbestos management requirements at DOE's Portsmouth Gaseous Diffusion Plant. On March 12, 2015, the U.S. Department of Energy's (DOE) Office of Enforcement issued a Consent Order (WCO-2015-01) to Fluor-B&W Portsmouth, LLC for

  14. DOE Issues Final RFP for Portsmouth Support Services | Department of Energy

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

    Issues Final RFP for Portsmouth Support Services DOE Issues Final RFP for Portsmouth Support Services December 16, 2014 - 11:03am Addthis The Department of Energy yesterday released a final request for proposals for infrastructure support services at the Portsmouth Gaseous Diffusion Plant that will be set aside for small businesses. This comes after the release of a draft RFP in early July. "A firm-fixed-price, labor hour, cost reimbursement, and indefinite delivery/indefinite quantity

  15. Energy Department’s Portsmouth Site Recognized for Environmentally Friendly Practices

    Office of Energy Efficiency and Renewable Energy (EERE)

    PIKETON, Ohio ̶ The U.S. Department of Energy (DOE) has recognized the Portsmouth Gaseous Diffusion Plant site with two awards for environmental stewardship. The Portsmouth facility recently received a 2013 Sustainability Award for its efforts to reduce greenhouse gases and a Gold Level Award in the Federal Electronics Challenge.

  16. DOE Presents Proposed D&D and Waste Disposition Plans for EM's Portsmouth Site

    Broader source: Energy.gov [DOE]

    WAVERLY, Ohio – Approximately 150 neighbors, community leaders, workers, and other interested people participated in a public meeting Nov. 17 near the Portsmouth Gaseous Diffusion Plant site to hear from EM and its decontamination and decommissioning (D&D) contractor, Fluor-B&W Portsmouth LLC, about options for future cleanup of the site.

  17. Clearing Away Process Gas Equipment Moves Portsmouth D&D Forward

    Office of Energy Efficiency and Renewable Energy (EERE)

    Crane operator Brian Lambert of Fluor-BWXT Portsmouth, EM decontamination and decommissioning (D&D) contractor, lowers the last compressor to the operations floor of the X-326 uranium enrichment process building at the Portsmouth Gaseous Diffusion Plant site in Piketon, Ohio.

  18. Department of Energy Cites Fluor-B&W Portsmouth, LLC for Worker Safety and Health Violations

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy has issued a Preliminary Notice of Violation (PNOV) to Fluor-B&W Portsmouth, LLC (FBP) for three violations of worker safety and health regulations associated with an incident at the Portsmouth Gaseous Diffusion Plant in Piketon, Ohio.

  19. Categorical Exclusion Determinations: Portsmouth Paducah Project Office |

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

    Department of Energy Portsmouth Paducah Project Office Categorical Exclusion Determinations: Portsmouth Paducah Project Office Categorical Exclusion Determinations issued by Portsmouth Paducah Project Office. DOCUMENTS AVAILABLE FOR DOWNLOAD August 9, 2012 CX-009253: Categorical Exclusion Determination Optimization of Electrical Power at the Portsmouth Gaseous Diffusion Facility CX(s) Applied: B4.6, B4.11 Date: 08/09/2012 Location(s): Ohio Offices(s): Portsmouth Paducah Project Office May 9,

  20. Portsmouth Site Engineer Authors Safety Standard

    Broader source: Energy.gov [DOE]

    PIKETON, Ohio – Decontaminating and decommissioning a more than 60-year-old Cold War uranium enrichment facility at the Portsmouth Gaseous Diffusion Plant is a task of extraordinary magnitude requiring stringent policies and procedures so work can be performed safely.

  1. Record attendance anticipated for 6th Annual Portsmouth Site Science Alliance

    Broader source: Energy.gov [DOE]

    PIKETON, Ohio ? The popularity of the U.S. Department of Energy Science Alliance at the Portsmouth Gaseous Diffusion Plant site in Piketon, Ohio, continues to grow as more than 1,250 high school...

  2. Proposed On-Site Waste Disposal Facility (OSWDF) at the Portsmouth...

    Office of Environmental Management (EM)

    Review of the Proposed On-Site Waste Disposal Facility (OSWDF) at the Portsmouth Gaseous Diffusion Plant Why DOE-EM Did This Review The On-Site Waste Disposal Facility (OSWDF) is ...

  3. Approach to IAEA material-balance verification at the Portsmouth Gas Centrifuge Enrichment Plant

    SciTech Connect (OSTI)

    Gordon, D.M.; Sanborn, J.B.; Younkin, J.M.; DeVito, V.J.

    1983-01-01

    This paper describes a potential approach by which the International Atomic Energy Agency (IAEA) might verify the nuclear-material balance at the Portsmouth Gas Centrifuge Enrichment Plant (GCEP). The strategy makes use of the attributes and variables measurement verification approach, whereby the IAEA would perform independent measurements on a randomly selected subset of the items comprising the U-235 flows and inventories at the plant. In addition, the MUF-D statistic is used as the test statistic for the detection of diversion. The paper includes descriptions of the potential verification activities, as well as calculations of: (1) attributes and variables sample sizes for the various strata, (2) standard deviations of the relevant test statistics, and (3) the detection sensitivity which the IAEA might achieve by this verification strategy at GCEP.

  4. Approach to IAEA material-balance verification with intermittent inspection at the Portsmouth Gas Centrifuge Enrichment Plant

    SciTech Connect (OSTI)

    Gordon, D.M.; Sanborn, J.B.

    1984-05-18

    This paper describes a potential approach by which the International Atomic Energy Agency (IAEA) might verify the nuclear-material balance at the Portsmouth Gas Centrifuge Enrichment Plant (GCEP) for the circumstance in which the IAEA inspections occur on an intermittent basis. The verification approach is a variation of the standard IAEA attributes/variables measurement-verification method. This alternative approach is useful and applicable at the Portsmouth GCEP, which will ship all its product and tails UF/sub 6/ to United States facilities not eligible for IAEA safeguards. The paper reviews some of the relevant results of the Hexapartite Safeguards Project (HSP), describes the standard IAEA material-balance-verification approach for bulk-handling facilities, and provides the procedures to be followed in handling and processing UF/sub 6/ cylinders at the Portsmouth GCEP. The paper then discusses the assumptions made in the approach, and derives a formula for the probability with which the IAEA could detect the diversion of a significant quantity of uranium (75 kg of U-235 in depleted, normal, and low-enriched uranium) if this method were applied. The paper also provides numerical examples of IAEA detection probability should the operator divert uranium from the feed, product, or tails streams for the Portsmouth GCEP with a capacity of 1100 tonnes of separative work per year.

  5. Orientation Visit to the Portsmouth Gaseous Diffusion Plant

    Office of Environmental Management (EM)

    (UESA) Storage Building and Associated Outside Storage, and the DUF6 Conversion Facility. ... Lead, PPPO Nuclear Safety Oversight Lead, DUF6 Program Manager, Quality Assurance Lead, ...

  6. DOE Awards Contract for Portsmouth Gaseous Diffusion Plant Infrastruct...

    Energy Savers [EERE]

    The primarily firm-fixed-price nature of the contract will allow DOE to hold the ... the fissile isotope of uranium from natural uranium to various product concentrations. ...

  7. Review of the Portsmouth Gaseous Diffusion Plant Work Planning...

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

    ... Pre-job briefing for Converter Sampling 25-5-2 Stage 12 at X-326 * Pre-job briefing for Overhead Crane Preventive Maintenance * Pre-job briefing for Wise Construction Pre-job B-2

  8. School science project 'demystifies' Portsmouth Gaseous Diffusion Plant

    Office of Environmental Management (EM)

    Business Technology Transfer Program Applicants | Department of Energy Schedule and Information for Small Business Innovation Research and Small Business Technology Transfer Program Applicants Schedule and Information for Small Business Innovation Research and Small Business Technology Transfer Program Applicants The funding, outreach, and award schedule for upcoming Office of Energy Efficiency and Renewable Energy (EERE) Small Business Innovation Research (SBIR) and Small Business

  9. Review of the Portsmouth Gaseous Diffusion Plant Integrated Safety...

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

    ... Independent Oversight noted that the FBP ISMS description includes the three key safety culture focus areas - leadership, employeeworker engagement, and organizational learning - ...

  10. Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    '1017 Majestic Drive, Suite 200 Lexington, Kentucky 4051 3 (859) 21e-4000 JUN 3 0 2015 Ms. Maria Galanti Site Coordinator Ohio Environmental Protection Agency Southeast District Office 2195 Front Street Logan, Ohio 43138 Dear Ms. Galanti: PPPO-O3-3018616-15 FINAL RECORD OF DECISION FOR THE SITE.WIDE \ryASTE DISPOSITION EVALUATION PROJECT AT THE PORTSMOUTH GASEOUS DIFFUSION PLANT (DOE/PPPO/03-0s 13&D2) References: 1. Letter from W. Murphie to M. Galanti, "Record of Decision for the

  11. Portsmouth and Paducah Construction Workers Needs Assessment

    Office of Environmental Management (EM)

    Needs Assessment for Medical Screening of Construction Workers at the Portsmouth and Paducah Gaseous Diffusion Plants Introduction In 1993 the U.S. Congress enacted Section 3162 of the Defense Authorization Act, which directed the Department of Energy (DOE) to initiate programs to evaluate the health of former DOE defense nuclear facility workers. Consistent with the mandate to DOE from Congress, this project implements a notification, health evaluation (including medical screening) and

  12. Portsmouth Removal Actions | Department of Energy

    Energy Savers [EERE]

    Removal Actions Portsmouth Removal Actions Links to the Portsmouth Removal Action Reports in PDF. Final Action Memorandum for the Plant Support Buildings and Structures at Portsmouth - March 2012 (6.98 MB) Removal Action Completion Report for Phases I and II of X-334 Transformer Cleaning/Storage Building at Portsmouth - Nov 2011 (4.75 MB) Removal Action Completion Report for X-103 Auxiliary Office Building at Portsmouth - Nov 2011 (4.1 MB) Construction Completion Report for Phases I and II of

  13. NOTICE: U.S. Department of Energy (DOE) Portsmouth/Paducah Project Office

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

    NOTICE: U.S. Department of Energy (DOE) Portsmouth/Paducah Project Office ACTION: Finding of No Significant Impact (FONSI); Paducah Gaseous Diffusion Plant Environmental Assessment (EA) for Potential Land and Facilities Transfers, McCracken County, Kentucky DATE: l)SUMMARY: The Proposed Action is to transfer DOE real property at the Paducah Gaseous Diffusion Plant (PGDP) site to one or more entities for a use that is different from its current use. DOE's Paducah Gaseous Diffusion Plant

  14. EM 'Gets the Lead Out' Removing Portsmouth Site Outdoor Firing...

    Office of Environmental Management (EM)

    ... Workers Demolish Coal-fired Steam Plant at EM's Portsmouth Site Workers from Fluor-BWXT Portsmouth lower the last converter removed from the cell floor of Building X-326 at the ...

  15. EM Makes Progress Preparing Old Enrichment Plants for Demolition |

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

    Department of Energy Makes Progress Preparing Old Enrichment Plants for Demolition EM Makes Progress Preparing Old Enrichment Plants for Demolition March 31, 2016 - 12:30pm Addthis Workers from Fluor-BWXT Portsmouth lower the last converter removed from the cell floor of Building X-326 at the Portsmouth Gaseous Diffusion Plant. All process gas equipment components have been removed from the building. Workers from Fluor-BWXT Portsmouth lower the last converter removed from the cell floor of

  16. Approach to IAEA verification of the nuclear-material balance at the Portsmouth Gas Centrifuge Enrichment Plant (GCEP)

    SciTech Connect (OSTI)

    Gordon, D.M.; Sanborn, J.B.; Younkin, J.M.; DeVito, V.J.

    1982-01-01

    This paper describes a potential approach by which the International Atomic Energy Agency (IAEA) might verify the nuclear-material balance at the Portsmouth Gas Centrifuge Enrichment Plant (GCEP), should that plant be placed under IAEA safeguards. The strategy makes use of the attributes and variables measurement verification approach, whereby the IAEA would perform independent measurements on a randomly selected subset of the items comprising the U-235 flows and inventories at the plant. In addition, the MUF-D statistic is used as the test statistics for the detection of diversion. The paper includes descriptions of the potential verification activities, as well as calculations of (a) attributes and variables sample sizes for the various strata, (b) standard deviations of the relevant test statistics, and (c) the sensitivity for detection of diversion which the IAEA might achieve by this verification strategy at GCEP.

  17. Review of earthquake hazard assessments of plant sites at Paducah, Kentucky and Portsmouth, Ohio

    SciTech Connect (OSTI)

    1997-03-01

    Members of the US Geological Survey staff in Golden, Colorado, have reviewed the submissions of Lawrence Livermore National Laboratory (LLNL) staff and of Risk Engineering, Inc. (REI) (Golden, Colorado) for seismic hazard estimates for Department of Energy facilities at Portsmouth, Ohio, and Paducah, Kentucky. We reviewed the historical seismicity and seismotectonics near the two sites, and general features of the LLNL and EPRI/SOG methodologies used by LLNL and Risk Engineering respectively, and also the separate Risk Engineering methodology used at Paducah. We discussed generic issues that affect the modeling of both sites, and performed alternative calculations to determine sensitivities of seismic hazard results to various assumptions and models in an attempt to assign reasonable bounding values of the hazard. In our studies we find that peak acceleration values of 0.08 g for Portsmouth and 0.32 g for Paducah represent central values of the, ground motions obtained at 1000-year return periods. Peak accelerations obtained in the LLNL and Risk Engineering studies have medians near these values (results obtained using the EPRI/SOG methodology appear low at both sites), and we believe that these medians are appropriate values for use in the evaluation of systems, structures, and components for seismic structural integrity and for the seismic design of new and improved systems, structures, and components at Portsmouth and Paducah.

  18. Depleted Uranium Hexafluoride (DUF6) Fully Operational at the Portsmouth and Paducah Gaseous Diffusion Sites

    Broader source: Energy.gov [DOE]

    When Babcock & Wilcox Conversion Services took over the DUF6 Project on March 29 of this year, the company had one thing in mind: Bring all seven conversion lines at both plants to fully operational status by Sept. 30, 2011.

  19. Independent Oversight Assessment, Portsmouth/Paducah Project Office - May

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

    2012 | Department of Energy Portsmouth/Paducah Project Office - May 2012 Independent Oversight Assessment, Portsmouth/Paducah Project Office - May 2012 May 2012 Assessment of the Portsmouth/Paducah Project Office Conduct of Operations Oversight of the Depleted Uranium Hexafluoride Conversion Plants This report provides the results of an independent assessment of the Department of Energy's (DOE) Portsmouth/Paducah Project Office oversight of conduct of operations at DOE's depleted uranium

  20. U.S. Department of Energy Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    performing various work activities within the Process Buildings at the U.S. Department of Energy (DOE) Portsmouth Gaseous Diffusion Plant (PORTS), Piketon, Ohio. This task involves performing routine maintenance actions that are intended to maintain existing equipment and continue current housekeeping activities in anticipation for future decontamination and decommissioning (D&D) activities within these buildings

  1. U.S. Department of Energy Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    work area improvements in the Process Buildings at the U.S. Department of Energy (DOE) Portsmouth Gaseous Diffusion Plant (PORTS), Piketon, Ohio. This task involves the dismantling and removal of equipment in the High Assay Bay and the dismantling of the old and new Freon Degraders to create access and reduce congestion to equipment for characterization in the Process Buildings

  2. U.S. Department of Energy Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    modify and/or upgrade existing safety equipment, components, and/or systems and install new equipment, components, and/or systems at its facilities to maintain and/or enhance workplace safety and habitability. The proposed actions would take place at DOE-owned facilities at the DOE Portsmouth Gaseous Diffusion Plant (PORTS) at Piketon, Ohio and the Paducah Gaseous Diffusion Plant (PGDP) at Paducah, Kentucky. Number and Title of the Categorical Exclusions Applied: 10 CFR 1021, Appendix B to

  3. Portsmouth Events | Department of Energy

    Office of Environmental Management (EM)

    Portsmouth Site Portsmouth Community Outreach Portsmouth Events Portsmouth Events June 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 29 30 31 1 2 3 4 Last Day to Sign Up for ...

  4. Portsmouth County, Virginia: Energy Resources | Open Energy Informatio...

    Open Energy Info (EERE)

    A. Energy Generation Facilities in Portsmouth County, Virginia SPSA Waste To Energy Power Plant Biomass Facility Retrieved from "http:en.openei.orgwindex.php?titlePortsm...

  5. Selection of potential IAEA inspection strategies involving cascade access at the Portsmouth Gas Centrifuge Enrichment Plant (GCEP)

    SciTech Connect (OSTI)

    Not Available

    1981-04-13

    This report has been prepared as a US contribution to Team 4 of the Hexapartite Safeguards Project. It provides to the Team 4 participants one example of an approach, which has been used in the United States, to developing a range of safeguards strategies involving differing degrees of access to cascade areas of centrifuge enrichment plants. Its purpose is to facilitate the work of other Hexapartite participants in completing Task II of Team 4's terms of reference. The scope of this report is limited to identifying safeguards approaches for the Portsmouth Gas Centrifuge Enrichment Plant (GCEP) which involve differing degrees of access to the cascade area. This report provides a method for selecting cascade access inspection strategies at GCEP which appear promising for more detailed evaluation. It is quite important to note, however, that the effectiveness and practicability of these strategies have not been established at the present. In addition, some strategies have been included on the basis of very preliminary calculations and considerations which have not been validated. Thus, some of these strategies may ultimately be rejected because they prove to be impracticable. Considerations of cost and the possible transfer of information and technology related to the production of enriched uranium will also be pertinent in considering the degrees and frequency of access to the cascade areas of centrifuge enrichment plants. This report describes the process for combining technical measures, implementation approaches and objectives to arrive at the total number of theoretically possible combinations. It then describes how these combinations may be reduced in a series of steps to a number that is more manageable for detailed evaluation. The process is shown schematically.

  6. U.S. Department of Energy Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    The activities involve utility and electrical system optimization at the U.S. Department of Energy (DOE) Portsmouth Gaseous Diffusion Plant (PORTS), Piketon, Ohio. It encompasses utility optimization involving both water related and electrical and communication systems needed to provide more efficient systems and more flexibility for plant operations. Also encompasses activities involving isolating systems that are no longer needed or required and the changes will make use of existing

  7. Natural phenomena hazards evaluation of equipment and piping of Gaseous Diffusion Plant Uranium Enrichment Facility

    SciTech Connect (OSTI)

    Singhal, M.K.; Kincaid, J.H.; Hammond, C.R.; Stockdale, B.I.; Walls, J.C.; Brock, W.R.; Denton, D.R.

    1995-12-31

    In support of the Gaseous Diffusion Plant Safety Analysis Report Upgrade program (GDP SARUP), a natural phenomena hazards evaluation was performed for the main process equipment and piping in the uranium enrichment buildings at Paducah and Portsmouth gaseous diffusion plants. In order to reduce the cost of rigorous analyses, the evaluation methodology utilized a graded approach based on an experience data base collected by SQUG/EPRI that contains information on the performance of industrial equipment and piping during past earthquakes. This method consisted of a screening walkthrough of the facility in combination with the use of engineering judgment and simple calculations. By using these screenings combined with evaluations that contain decreasing conservatism, reductions in the time and cost of the analyses were significant. A team of experienced seismic engineers who were trained in the use of the DOE SQUG/EPRI Walkdown Screening Material was essential to the success of this natural phenomena hazards evaluation.

  8. DOE/EA-1927, Paducah Gaseous Diffusion Plant Final Environmental Assessment for Potential Land and Facilities Transfers, McCracken County, Kentucky

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

    Paducah Gaseous Diffusion Plant Final Environmental Assessment for Potential Land and Facilities Transfers, McCracken County, Kentucky U.S. Department of Energy Portsmouth/Paducah Project Office December 2015 DOE/EA-1927 ACRONYMS AND ABBREVIATIONS CEQ Council on Environmental Quality CERCLA Comprehensive Environmental Response, Compensation, and Liability Act of 1980 CFR Code of Federal Regulations dBA A-weighted decibel DOE U.S. Department of Energy DUF 6 depleted uranium hexafluoride EA

  9. Paducah Gaseous Diffusion Plant Final Environmental Assessment...

    Energy Savers [EERE]

    Point of contact for more information: Robert Smith, Department of Energy-Paducah Paducah Gaseous Diffusion Plant Final Environmental Assessment for Potential Land and Facilities ...

  10. Portsmouth Site | Department of Energy

    Office of Environmental Management (EM)

    The Portsmouth Site offers a unique, interactive science fair dedicated to areas related to science, technology, engineering and math (STEM). Read more The Portsmouth Gaseous ...

  11. Portsmouth/Paducah Project Office | Department of Energy

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

    Portsmouth/Paducah Project Office Paducah DOE Site Tours Nostalgic for Former Workers Paducah DOE Site Tours Nostalgic for Former Workers Eugene Waggoner, who retired after a 30-year career at the Paducah Gaseous Diffusion Plant in 1982, poses for a portrait in the C-300 Central Control Building during a recent public tour of the site. More than 500 people, including many former site workers, have signed up for the tours. Although this year's tours are filled, more tours are planned for next

  12. Portsmouth annual environmental report for 2003, Piketon, Ohio

    SciTech Connect (OSTI)

    none, none

    2004-11-30

    The Portsmouth & Gaseous Diffusion Plant (PORTS) is located on a 5.8-square-mile site in a rural area of Pike County, Ohio. U.S. Department of Energy (DOE) activities at PORTS include environmental restoration, waste 'management, and long-term'stewardship of nonleased facilities: Production facilities for the separation of uranium isotopes are leased to the United States Enrichment Corporation (USEC), but most activities associated with the uranium enrichment process ceased in 2001. USEC activities are not covered by this document, with the exception of some environmental compliance information provided in Chap. 2 and radiological and non-radiological environmental monitoring program information discussed in Chaps. 4 and 5.

  13. Portsmouth Decontamination & Decommissioning

    Broader source: Energy.gov [DOE]

    The Decontamination & Decommissioning (D&D) Program at the Portsmouth Site addresses potential future demolition and disposal of approximately 415 facilities (including buildings, utilities...

  14. Portsmouth RI/FS Report for the Site-Wide Waste Disposition Evaluation Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    This Remedial Investigation and Feasibility Study Report for the Site-Wide Waste Disposition Evaluation Project at the Portsmouth Gaseous Diffusion Plant, Piketon, Ohio, presents the information necessary to select a Site-wide disposal alternative for the waste generated under the Director’s Final Findings and Orders (DFF&O) for Removal Action and Remedial Investigation and Feasibility Study and Remedial Design and Remedial Action.

  15. U.S. Department of Energy Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    excess U.S. Department of Energy (DOE) material (equipment and spare parts) in the Process Buildings at the Portsmouth Gaseous Diffusion Plant (PORTS), Piketon, Ohio. This task involves the identification of ownership, characterization, and disposition pathways of disconnected equipment and material from the Process Buildings that are no longer required for support of uranium enrichment activities. The proposed action would take place at DOE/PORTS at Piketon, Ohio. Number and Title of the

  16. U.S. Department of Energy Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    chemicals and hazardous materials in containers or within equipment and systems in the Process Buildings at the U.S. Department of Energy (DOE) Portsmouth Gaseous Diffusion Plant (PORTS), Piketon, Ohio. This task is a standard maintenance activity to remove chemical and hazardous materials located in the Process Buildings that are no longer required for support of the uranium enrichment process. The proposed action would take place at the DOE/PORTS at Piketon, Ohio. Number and Title of the

  17. U.S. Department of Energy Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    The activities involve draining and removal of liquids, reduction of hazards, and removal of items requiring segregation in the Process Buildings at the U.S. Department of Energy (DOE) Portsmouth Gaseous Diffusion Plant (PORTS) at Piketon, Ohio. The project involves the reduction of hazards, such as: removing mercury from instrument control switches; abatement of interior asbestos material; and the reconfiguring of battery rooms and removal of excess batteries. The proposed action would take

  18. Site-specific earthquake response analysis for Paducah Gaseous Diffusion Plant, Paducah, Kentucky. Final report

    SciTech Connect (OSTI)

    Sykora, D.W.; Davis, J.J.

    1993-08-01

    The Paducah Gaseous Diffusion Plant (PGDP), owned by the US Department of Energy (DOE) and operated under contract by Martin Marietta Energy systems, Inc., is located southwest of Paducah, Kentucky. An aerial photograph and an oblique sketch of the plant are shown in Figures 1 and 2, respectively. The fenced portion of the plant consists of 748 acres. This plant was constructed in the 1950`s and is one of only two gaseous diffusion plants in operation in the United States; the other is located near Portsmouth, Ohio. The facilities at PGDP are currently being evaluated for safety in response to natural seismic hazards. Design and evaluation guidelines to evaluate the effects of earthquakes and other natural hazards on DOE facilities follow probabilistic hazard models that have been outlined by Kennedy et al. (1990). Criteria also established by Kennedy et al. (1990) classify diffusion plants as ``moderate hazard`` facilities. The US Army Engineer Waterways Experiment Station (WES) was tasked to calculate the site response using site-specific design earthquake records developed by others and the results of previous geotechnical investigations. In all, six earthquake records at three hazard levels and four individual and one average soil columns were used.

  19. US Department of Energy Portsmouth annual environmental report for 1996

    SciTech Connect (OSTI)

    1997-09-01

    The Portsmouth plant is one of two U.S. Department of Energy (DOE)-owned, contractor-managed uranium enrichment facilities in operation. As of July 1, 1993, responsibility for implementing environmental compliance at the facility was split between DOE, as site owner, and the United States Enrichment Corporation (USEC), a government-owned corporation formed by the National Energy Policy Act of 1992, to operate the nation`s uranium enrichment business. The management contractor for DOE is Lockheed Martin Energy Systems (formerly Martin Marietta Energy Systems), which is responsible for waste management, environmental restoration, removal of highly enriched uranium (HEU), and operation of nonleased facilities at the Portsmouth Gaseous Diffusion Plant (DOE/PORTS). Lockheed Martin Utility Services (formerly Martin Marietta Utility Services) provides management services for USEC. The Nuclear Regulatory Commission will assume direct oversight of USEC operations in 1997. Until then, DOE will provide oversight of nuclear safety and safeguards and security. DOE/PORTS is located on about six square miles in Pike County, Ohio. The County has approximately 24,250 residents. The total population within 50 miles of the plant is about 900,000. The main process at PORTS has been the separation of uranium isotopes through gaseous diffusion. Uranium is no longer enriched by DOE at PORTS. The uranium enrichment production operation facilities at the site are leased to USEC and are managed and operated by Lockheed Martin Utility Services.

  20. Paducah Gaseous Diffusion Plant - GW OU Northwest Plume | Department...

    Office of Environmental Management (EM)

    Gaseous Diffusion Plant - GW OU Northwest Plume Paducah Gaseous Diffusion Plant - GW OU Northwest Plume January 1, 2014 - 12:00pm Addthis US Department of Energy Groundwater ...

  1. DOE Seeks Small Businesses for Paducah Gaseous Diffusion Plant...

    Office of Environmental Management (EM)

    Seeks Small Businesses for Paducah Gaseous Diffusion Plant Infrastructure Support Services DOE Seeks Small Businesses for Paducah Gaseous Diffusion Plant Infrastructure Support Services ...

  2. EA-1927: Paducah Gaseous Diffusion Plant Potential Land and Facilities...

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

    Paducah Gaseous Diffusion Plant Potential Land and Facilities Transfers; McCracken County, Kentucky EA-1927: Paducah Gaseous Diffusion Plant Potential Land and Facilities ...

  3. Deactivation Project Begins at Paducah Gaseous Diffusion Plant...

    Office of Environmental Management (EM)

    Begins at Paducah Gaseous Diffusion Plant Deactivation Project Begins at Paducah Gaseous Diffusion Plant October 21, 2014 - 5:00pm Addthis EM Paducah site lead Jennifer Woodard ...

  4. Paducah Gaseous Diffusion Plant - GW OU Southwest Plume | Department...

    Office of Environmental Management (EM)

    Southwest Plume Paducah Gaseous Diffusion Plant - GW OU Southwest Plume January 1, 2014 - ... InstallationName, State: Paducah Gaseous Diffusion Plant, KY Responsible DOE Office: ...

  5. Paducah Gaseous Diffusion Plant - GW OU Northeast Plume | Department...

    Office of Environmental Management (EM)

    Northeast Plume Paducah Gaseous Diffusion Plant - GW OU Northeast Plume January 1, 2014 - ... InstallationName, State: Paducah Gaseous Diffusion Plant, KY Responsible DOE Office: ...

  6. Portsmouth Site Sustainability Team

    Broader source: Energy.gov [DOE]

    Planning and coordination of recycling and other environmentally responsible efforts. Site Sustainability Team (SST). environmental stewardship and compliance, Executive Order Orders 13514 13423, Environmental Compliance, Acquisition, Cleanup, EMS, Energy, Greenhouse Gases, High Performance Buildings, NEPA, Electronics Stewardship, Pollution Prevention, Chemical Management, Sustainability, Transportation, Climate Change Adaption, Water Efficiency, Natural Resources and development and implementation of the PORTS Site Sustainability Plan Portsmouth Site Sustainability Plan. Fluor-B&W Portsmouth, Fluor-BWXT Portsmouth, BWCS BWXT Conversion Services, WEMS Wastren EnergX Mission Support.

  7. Portsmouth Community Outreach | Department of Energy

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

    Portsmouth SSAB tour onsite disposal cell test pit Portsmouth public meeting on ... Protection Agency Community Reuse Organization (Southern Ohio Diversification ...

  8. Reliability study: raw and make-up water system, Portsmouth Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Peterman, S.M.; Wiehle, W.E.; Walder, A.; Houk, T.C.; West, R.M.

    1981-09-01

    A reliability study for determining the ability of the raw and make-up water system to provide reliable and adequate service through the year 2000 has been completed. This study includes an evaluation of the well fields, X-608 Raw Water Pump House, X-605 Booster Station Complex, X-611 Water Treatment Complex, and the associated piping. The raw and make-up water system is in good overall condition, but to maintain this condition, the reliability study team made the following recommendations: (1) increase well field capacity; (2) replace certain speed reducers at X-611; (3) repair deteriorated poles, crossarms, and accessories on F-2 and W-1 feeders; (4) stabilize the landslide in vicinity of the 48 in. raw water main; and (5) initiate further investigation, testing, or engineering studies to correct deficiencies in the supervisory control system between well fields, pump house, and X-611, determine if the 2400 volt underground cables to X-608A wells should be replaced.

  9. Portsmouth Gaseous Diffusion Plant Director's Final Findings and Orders, February 24, 1998 Summary

    Office of Environmental Management (EM)

    DUF 6 and LiOH) State Ohio Agreement Type Director's Final Findings and Orders Legal Driver(s) RCRA Scope Summary Establish Compliance Orders and schedules regarding the LiOH Storage Plan/LiOH removal, and the DUF 6 Management Plan. Parties DOE; Ohio Environmental Protection Agency; Lockheed Martin Energy Systems, Inc. Date 2/24/1998 SCOPE * Establish Compliance Orders and schedules regarding the LiOH Storage Plan/LiOH removal, and the DUF 6 Management Plan. * Exempt Respondents from 1) the

  10. Portsmouth Gaseous Diffusion Plant Director's Final Findings and Orders, March 18, 1999

    Office of Environmental Management (EM)

  11. Portsmouth Paducah Project Office

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy (DOE) established the Portsmouth/Paducah Project Office (PPPO) on October 1, 2003, to provide focused leadership to the Environmental Management missions at the...

  12. PORTSMOUTH 2015 YEAR IN REVIEW

    Office of Environmental Management (EM)

    PORTSMOUTH 2015 YEAR IN REVIEW At the Portsmouth site this year, it was critical to have alignment among regulatory decisions and agreements, deactivation, shipping, and preliminary work on the on-site waste disposal facility. In 2015, we made significant progress in all of those areas. Our workforce performed admirably in 2015 and we look forward to continuing our momentum in 2016." - Dr. Vincent Adams, Portsmouth Site Director, DOE Portsmouth/Paducah Project Office KEY ACCOMPLISHMENTS 

  13. Portsmouth Future Use

    Broader source: Energy.gov [DOE]

    Economic development professionals in the area are working to evaluate the site’s assets and determine the future industries that would be suitable at Portsmouth Site. These efforts will also provide DOE with necessary information about the community’s specific end state needs, which will be critical in making decisions regarding the D&D project.

  14. Portsmouth Site Public Tour | Department of Energy

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

    Portsmouth Site Public Tour April 16, 2016 8:30AM to 12:00PM EDT Contact Jeff Wagner, Fluor-B&W Portsmouth: 740-897-2336 jeff.wagner@fbports.com. See Portsmouth Site Tours ...

  15. Portsmouth Site Public Tour | Department of Energy

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

    Portsmouth Site Public Tour Portsmouth Site Public Tour May 21, 2016 8:30AM to 12:00PM EDT Contact Jeff Wagner, Fluor-B&W Portsmouth: 740-897-2336 jeff.wagner@fbports.com. See ...

  16. Senior DOE Officials Visit Paducah Gaseous Diffusion Plant Site...

    Energy Savers [EERE]

    Senior DOE Officials Visit Paducah Gaseous Diffusion Plant Site Senior DOE Officials Visit Paducah Gaseous Diffusion Plant Site April 29, 2015 - 12:00pm Addthis EM Paducah site ...

  17. US Department of Energy Portsmouth. Annual environmental report for 1995

    SciTech Connect (OSTI)

    1997-04-01

    This report summarizes the 1995 environmental monitoring of DOE activities at the Portsmouth Gaseous Diffusion Plant and its environs. This report consists of two separate documents: a discussion of compliance status, data, and environmental impacts (this document); and a volume of detailed data that is available on request. The objectives of this report are to (1) report compliance status during 1995, (2) provide information about the site and DOE operations, (3) report 1995 monitoring data for the installation and its environs that may have been affected by DOE operations on the site, (4) document information on input and assumptions used in calculations, (5) provide trend analyses (where appropriate) to indicate increases and decreases in environmental impact, and (6) provide general information on quality assurance for the environmental monitoring program for DOE operations.

  18. Portsmouth Public Documents | Department of Energy

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

    Outreach » Portsmouth Public Documents Portsmouth Public Documents Portsmouth Site Regulatory Agreements & Orders Ohio Consent Decree requires DOE to complete investigations to determine the nature and extent of any environmental contamination that exists at the Portsmouth Site, complete cleanup alternative studies, and implement corrective actions as needed. Portsmouth Administrative Consent Order ensures compliance by DOE at the Portsmouth Site with the Resource Recovery and Compensation

  19. Portsmouth Wind Turbine | Open Energy Information

    Open Energy Info (EERE)

    Wind Turbine Jump to: navigation, search Name Portsmouth Wind Turbine Facility Portsmouth Wind Turbine Sector Wind energy Facility Type Community Wind Facility Status In Service...

  20. Portsmouth Waste Disposal | Department of Energy

    Office of Environmental Management (EM)

    Environmental Cleanup Portsmouth Waste Disposal Portsmouth Waste Disposal Preliminary design cross section of Planned On-site Disposal Cell Preliminary design cross section of ...

  1. Portsmouth Training Exercise Helps Radiological Trainees Spot...

    Energy Savers [EERE]

    ... cores at the X-720 Lockshop. EM Issues Report Cards to Portsmouth Site Contractors Crane operator Brian Lambert of Fluor-BWXT Portsmouth (FBP), DOE decontamination and ...

  2. Voluntary Protection Program Onsite Review, Portsmouth Facility...

    Office of Environmental Management (EM)

    Portsmouth Facility Support Services - March 2013 Voluntary Protection Program Onsite Review, Portsmouth Facility Support Services - March 2013 March 2013 Evaluation to determine...

  3. PORTSMOUTH ON-SITE DISPOSAL CELL HIGH DENSITY POLYETHYLENE GEOMEMBRANE LONGEVITY

    SciTech Connect (OSTI)

    Phifer, M.

    2012-01-31

    It is anticipated that high density polyethylene (HDPE) geomembranes will be utilized within the liner and closure cap of the proposed On-Site Disposal Cell (OSDC) at the Portsmouth Gaseous Diffusion Plant. The likely longevity (i.e. service life) of HDPE geomembranes in OSDC service is evaluated within the following sections of this report: (1) Section 2.0 provides an overview of HDPE geomembranes, (2) Section 3.0 outlines potential HDPE geomembranes degradation mechanisms, (3) Section 4.0 evaluates the applicability of HDPE geomembrane degradation mechanisms to the Portsmouth OSDC, (4) Section 5.0 provides a discussion of the current state of knowledge relative to the longevity (service life) of HDPE geomembranes, including the relation of this knowledge to the Portsmouth OSDC, and (5) Section 6.0 provides summary and conclusions relative to the anticipated service life of HDPE geomembranes in OSDC service. Based upon this evaluation it is anticipated that the service life of HDPE geomembranes in OSDC service would be significantly greater than the 200 year service life assumed for the OSDC closure cap and liner HDPE geomembranes. That is, a 200 year OSDC HDPE geomembrane service life is considered a conservative assumption.

  4. U.S. Department of Energy Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    proposed action involves the U.S. Department of Energy (DOE) granting a ±10 foot-wide easement to the Pike County Board of Commissioners to allow the county to construct, operate and maintain a six (6)-inch sanitary sewer line to be installed on the northern portion of the Portsmouth Gaseous Diffusion Plant (PORTS), Piketon, Ohio. Number and Title of the Categorical Exclusions Applied: 10 CFR 1021, Appendix B to Subpart D: B1.24 Property transfers The regulatory requirements from 10 CFR Part

  5. Portsmouth Site Specific Advisory Board

    Broader source: Energy.gov [DOE]

    The Portsmouth Site Specific Advisory Board (SSAB) provides informed, independent advice and recommendations to DOE regarding environmental restoration, waste management, future land use, risk...

  6. 2013 Annual Planning Summary for the Portsmouth and Paducah Project...

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

    Portsmouth and Paducah Project Office 2013 Annual Planning Summary for the Portsmouth and Paducah Project Office 2013 Annual Planning Summary for the Portsmouth and Paducah Project ...

  7. Portsmouth Events | Department of Energy

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

    - September 6:00PM to 8:00PM EDT Portsmouth Site Public Tour 8:30AM to 12:00PM EDT 20 21 22 23 24 25 26 Portsmouth SSAB Subcommittees - September 4:00PM to 6:00PM EDT 27 28 29 30...

  8. Portsmouth Events | Department of Energy

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

    July 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 28 29 30 1 2 3 4 5 6 7 8 9 10 11 Portsmouth SSAB Board - July 4:00PM to 6:00PM EDT Portsmouth Site Public Tour 8:30AM to 12:00PM...

  9. Portsmouth Site Sustainability Team | Department of Energy

    Energy Savers [EERE]

    Breaks Ground For Waste Disposal Portsmouth Site Breaks Ground For Waste Disposal June 15, 2016 - 12:10pm Addthis Shown (from left): EM Portsmouth Site Director Dr. Vincent Adams, Fluor Government Group Environmental & Nuclear Business Line Senior Vice President Greg Meyer, Fluor-BWXT Portsmouth (FBP) Deputy Site Project Director Jeff Stevens, EM Portsmouth/Paducah Project Office Acting Manager Robert Edwards, FBP Site Project Director Dennis Carr, EM Portsmouth Site Lead Joel Bradburne, and

  10. Non-Destructive Analysis Calibration Standards for Gaseous Diffusion Plant

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

    (GDP) Decommissioning | Department of Energy Non-Destructive Analysis Calibration Standards for Gaseous Diffusion Plant (GDP) Decommissioning Non-Destructive Analysis Calibration Standards for Gaseous Diffusion Plant (GDP) Decommissioning The decommissioning of Gaseous Diffusion Plant facilities requires accurate, non-destructive assay (NDA) of residual enriched uranium in facility components for safeguards and nuclear criticality safety purposes. Current practices used to perform NDA

  11. DOE Seeks Deactivation Contractor for Paducah Gaseous Diffusion Plant |

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

    Department of Energy Deactivation Contractor for Paducah Gaseous Diffusion Plant DOE Seeks Deactivation Contractor for Paducah Gaseous Diffusion Plant August 9, 2013 - 5:30pm Addthis Media Contact Bill Taylor, 803-952-8564 bill.taylor@srs.gov Cincinnati - The U.S. Department of Energy (DOE) today issued a Request for Task Proposal (RTP) for deactivation activities at the Paducah Gaseous Diffusion Plant (GDP) in Paducah, Kentucky. These services are required so that DOE can address the return

  12. DOE Seeks Quotes for Paducah Gaseous Diffusion Plant Environmental

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

    Technical Services | Department of Energy Quotes for Paducah Gaseous Diffusion Plant Environmental Technical Services DOE Seeks Quotes for Paducah Gaseous Diffusion Plant Environmental Technical Services August 13, 2012 - 12:00pm Addthis Media Contact Bill Taylor Bill.Taylor@srs.gov 803-952-8564 Cincinnati- The Department of Energy (DOE) today issued a Request for Quotation (RFQ) for an Environmental Technical Services acquisition at the Paducah Gaseous Diffusion Plant (GDP) for the

  13. DOE - Office of Legacy Management -- Paducah Gaseous Diffusion Plant - KY

    Office of Legacy Management (LM)

    01 Paducah Gaseous Diffusion Plant - KY 01 Site ID (CSD Index Number): KY.01 Site Name: Paducah Gaseous Diffusion Plant Site Summary: Site Link: http://energy.gov/pppo/paducah-site External Site Link: Alternate Name(s): Paducah Gaseous Diffusion Plant Alternate Name Documents: Location: Paducah, Kentucky Location Documents: Historical Operations (describe contaminants): Historical Operations Documents: Eligibility Determination: Owned by the U.S. Department of Energy (DOE). DOE oversees

  14. Paducah Gaseous Diffusion Plant Draft Paducah Environmental Assessment...

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

    Draft Environmental Assessment (EA) for Potential Land and Facilities Transfers at the Paducah Gaseous Diffusion Plant in McCracken County, Kentucky. DOE is inviting comments on...

  15. Dispersion of UO{sub 2}F{sub 2} aerosol and HF vapor in the operating floor during winter ventilation at the Paducah Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Kim, S.H.; Chen, N.C.J.; Taleyarkhan, R.P.; Keith, K.D.; Schmidt, R.W.; Carter, J.C.

    1996-12-30

    The gaseous diffusion process is currently employed at two plants in the US: the Paducah Gaseous Diffusion Plant and the Portsmouth Gaseous Diffusion Plant. As part of a facility-wide safety evaluation, a postulated design basis accident involving large line-rupture induced releases of uranium hexafluoride (UF{sub 6}) into the process building of a gaseous diffusion plant (GDP) is evaluated. When UF{sub 6} is released into the atmosphere, it undergoes an exothermic chemical reaction with moisture (H{sub 2}O) in the air to form vaporized hydrogen fluoride (HF) and aerosolized uranyl fluoride (UO{sub 2}F{sub 2}). These reactants disperse in the process building and transport through the building ventilation system. The ventilation system draws outside air into the process building, distributes it evenly throughout the building, and discharges it to the atmosphere at an elevated temperature. Since air is recirculated from the cell floor area to the operating floor, issues concerning in-building worker safety and evacuation need to be addressed. Therefore, the objective of this study is to evaluate the transport of HF vapor and UO{sub 2}F{sub 2} aerosols throughout the operating floor area following B-line break accident in the cell floor area.

  16. Portsmouth Site Public Tour | Department of Energy

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

    8:30AM to 12:00PM EDT Contact Jeff Wagner, Fluor-B&W Portsmouth: 740-897-2336 jeff.wagner@fbports.com. See Portsmouth Site Tours information here....

  17. Portsmouth Site Public Tour | Department of Energy

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

    30AM to 12:00PM EDT Contact Jeff Wagner, Fluor-B&W Portsmouth: 740-897-2336 jeff.wagner@fbports.com. See Portsmouth Site Tours information here....

  18. Portsmouth Decommissioning and Decontamination Project Director...

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

    Decommissioning and Decontamination Project Director's Final Findings and Order Portsmouth Decommissioning and Decontamination Project Director's Final Findings and Order...

  19. Portsmouth Remedial Actions Documents | Department of Energy

    Energy Savers [EERE]

    Remedial Actions Documents Portsmouth Remedial Actions Documents Remedial Action documents for: Portsmouth Site Process Buildings and Complex Facilities D&D Decision Portsmouth Site Site-Wide Waste Disposition Decision Proposed Plan for the Site-wide Waste Disposition Evaluation Project (5.76 MB) Proposed Plan for the Process Buildings and Complex Facilities D&D Evaluation Project (1.66 MB) RI/FS Report for the Site-Wide Waste Disposition Evaluation Project for Portsmouth incl.

  20. DOE Seeks Small Businesses for Paducah Gaseous Diffusion Plant

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

    Infrastructure Support Services | Department of Energy Small Businesses for Paducah Gaseous Diffusion Plant Infrastructure Support Services DOE Seeks Small Businesses for Paducah Gaseous Diffusion Plant Infrastructure Support Services June 10, 2014 - 12:00pm Addthis Media Contact Bill Taylor, 803-952-8564 bill.taylor@srs.gov Cincinnati -- The U.S. Department of Energy (DOE) today issued a Draft Request for Proposal (RFP) seeking eligible small businesses under North American Industry

  1. Paducah Gaseous Diffusion Plant Final Environmental Assessment for

    Energy Savers [EERE]

    DOE Site Tours Nostalgic for Former Workers Paducah DOE Site Tours Nostalgic for Former Workers July 15, 2016 - 9:35am Addthis Eugene Waggoner poses for a portrait in the C-300 Central Control Building at the Paducah Gaseous Diffusion Plant. (Story and photo by Dylan Nichols, Fluor Paducah Deactivation Project.) Eugene Waggoner poses for a portrait in the C-300 Central Control Building at the Paducah Gaseous Diffusion Plant. (Story and photo by Dylan Nichols, Fluor Paducah Deactivation Project.)

  2. DOE Awards Contract for Paducah Gaseous Diffusion Plant Infrastructure

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

    Support Services | Department of Energy Paducah Gaseous Diffusion Plant Infrastructure Support Services DOE Awards Contract for Paducah Gaseous Diffusion Plant Infrastructure Support Services June 17, 2015 - 5:45pm 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 contract to Swift & Staley, Inc. of Kevil, Kentucky, for the performance of infrastructure support services at the

  3. DOE Releases Request for Information for Paducah Gaseous Diffusion Plant

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

    Deactivation & Remediation Services | Department of Energy Paducah Gaseous Diffusion Plant Deactivation & Remediation Services DOE Releases Request for Information for Paducah Gaseous Diffusion Plant Deactivation & Remediation Services September 2, 2015 - 3:00pm Addthis Media Contact Lynette Chafin, 513-246-0461, Lynette.Chafin@emcbc.doe.gov Cincinnati -- The U.S. Department of Energy (DOE) today issued a Request for Information (RFI) seeking to solicit input via capability

  4. Sealing of process valves for the HEU downblending verification experiment at Portsmouth

    SciTech Connect (OSTI)

    Baldwin, G.T.; Bartberger, J.C.; Jenkins, C.D.; Perlinski, A.W.; Schoeneman, J.L.; Gordon, D.M.; Whiting, N.E.; Bonner, T.N.; Castle, J.M.

    1998-07-01

    At the Portsmouth Gaseous Diffusion Plant in Piketon, Ohio, USA, excess inventory of highly-enriched uranium (HEU) from US defense programs is being diluted to low-enriched uranium (LEU) for commercial use. The conversion is subject to a Verification Experiment overseen by the International Atomic Energy Agency (IAEA). The Verification Experiment is making use of monitoring technologies developed and installed by several DOE laboratories. One of the measures is a system for sealing valves in the process piping, which secures the path followed by uranium hexafluoride gas (UF{sub 6}) from cylinders at the feed stations to the blend point, where the HEU is diluted with LEU. The Authenticated Item Monitoring System (AIMS) was the alternative proposed by Sandia National Laboratories that was selected by the IAEA. Approximately 30 valves were sealed by the IAEA using AIMS fiber-optic seals (AFOS). The seals employ single-core plastic fiber rated to 125 C to withstand the high-temperature conditions of the heated piping enclosures at Portsmouth. Each AFOS broadcasts authenticated seal status and state-of-health messages via a tamper-protected radio-frequency transmitter mounted outside of the heated enclosure. The messages are received by two collection stations, operated redundantly.

  5. Portsmouth Events | Department of Energy

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

    > Sun Mon Tue Wed Thu Fri Sat 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Portsmouth Site Public Tour 8:30AM to 12:00PM EDT 18 19 20 21 22 23 24 25 26 27 28 29 30 31...

  6. Portsmouth Events | Department of Energy

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

    March 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 28 29 1 2 3 4 5 Portsmouth SSAB Board Meeting - March 6:00PM to 8:00PM EST 6 7 8 9 10 11 12 South Central Ohio Regional High...

  7. Portsmouth Events | Department of Energy

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

    August 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Portsmouth Site Public Tour 8:30AM to 12:00PM EDT 16 17 18 19 20 21 22...

  8. U.S. Department of Energy Portsmouth Annual Environmental Report for 1998

    SciTech Connect (OSTI)

    1999-12-01

    The Portsmouth Gaseous Diffusion Plant (PORTS) is one of two U.S. Department of Energy (DOE)-owned contractor-managed uranium enrichment facilities operating in the United States. Responsibility for implementing environmental compliance at PORTS is split between DOE, as site owner, and the United States Enrichment Corporation (USEC), a corporation formed by the Energy Policy Act of 1992 to operate the nation's uranium enrichment business. The uranium enrichment production and operations facilities at the site are leased to USEC. Martin Marietta Energy Systems and Lockheed Martin Energy Systems were the management contractors for DOE from November 1986 through March 1998. On April 1, 1998, Bechtel Jacobs Company LLC assumed responsibility as the management contractor for DOE. Bechtel Jacobs Company is responsible for environmental restoration, waste management, removal of highly enriched uranium, and operation of nonleased facilities (facilities that are not leased to USEC) at PORTS. This report does not cover USEC operations at PORTS.

  9. Portsmouth Abbey School Wind Turbine Wind Farm | Open Energy...

    Open Energy Info (EERE)

    Abbey School Wind Turbine Wind Farm Jump to: navigation, search Name Portsmouth Abbey School Wind Turbine Wind Farm Facility Portsmouth Abbey School Wind Turbine Sector Wind energy...

  10. Independent Activity Report, Portsmouth/Paducah Project Office...

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

    Independent Activity Report, PortsmouthPaducah Project Office - April 2013 April 2003 Operational Awareness Oversight of the PortsmouthPaducah Project Office (PPPO) Performance ...

  11. Portsmouth Ohio v. DOE September 1, 1989

    Office of Environmental Management (EM)

    Department of Energy Portsmouth Notre Dame wins 2016 South Central Ohio Regional Science Bowl Portsmouth Notre Dame wins 2016 South Central Ohio Regional Science Bowl March 16, 2016 - 2:22pm Addthis Portsmouth Notre Dame captured the U.S. Department of Energy’s 4th Annual South Central Ohio Regional Science Bowl title at Shawnee State University in Portsmouth, Ohio, on Friday, March 11, 2016. Pictured from left to right are Judson Lilly (DOE), Greg Simonton (DOE), coach Diana March,

  12. 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.

  13. Portsmouth and Paducah Construction Workers Needs Assessment

    Office of Environmental Management (EM)

    Needs Assessment for Medical Screening of Construction Workers at the Portsmouth and ... uranium enriched in the uranium-235 isotope (U-235) to be used in the prodution of ...

  14. DOE - Office of Legacy Management -- Reduction Pilot Plant - WV 01

    Office of Legacy Management (LM)

    Reduction Pilot Plant - WV 01 FUSRAP Considered Sites Site: REDUCTION PILOT PLANT (WV.01 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: International Nickel Company WV.01-1 Location: Cole Street at Alterizer Ave. , Huntington , West Virginia WV.01-2 Evaluation Year: 1987 WV.01-1 Site Operations: Manufactured powdered Nickel for use at Paducah and Portsmouth gaseous diffusion plants and Nickel plated a small quantity of Uranium slugs. WV.01-2

  15. Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    1017 Majestrc Drive, Suite 200 Lexington, Kentucky 4051 3 (85s) 219-4000 MAR 21 \An Ms. Maria Galanti Ohio Environmental Protection Agency Southeast District Office 2195 Front Street Logan, Ohio 43138 PPPO-03- t426732-12 Dear Ms. Galanti: FINAL ACTION MEMORANDUM FOR TFIB PLANT SUPPORT BUILDINGS AND S'TRUCTURES AT THE PORTSMOUTI{ GASBOUS DIFFUSION PLANT, PIKETON' OHIO References: l. Letter from V. Adams to M. Galanti, "Draft Action Memorandum for the Plant Sr"rpport Buildings and

  16. Portsmouth Educational Outreach | Department of Energy

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

    Community Outreach » Portsmouth Educational Outreach Portsmouth Educational Outreach Students participating in the Science Alliance enjoyed hands-on exhibits and discussions. Students participating in the Science Alliance enjoyed hands-on exhibits and discussions. Read more Environmental Report Project Transforms Students into Informed Stakeholders. Environmental Report Project Transforms Students into Informed Stakeholders. Read more Sixteen southern Ohio high schools participate in DOE's 2014

  17. Portsmouth Historic Era Architectural & Archaeological Surveys/Reports

    Office of Energy Efficiency and Renewable Energy (EERE)

    National Historic Preservation Act documents: Portsmouth Site Historic Era Architectural and Archaeological Surveys/Reports

  18. Paducah Gaseous Diffusion Plant environmental report for 1992

    SciTech Connect (OSTI)

    Horak, C.M.

    1993-09-01

    This two-part report, Paducah Gaseous Diffusion Plant Environmental Report for 1992, is published annually. It reflects the results of an environmental monitoring program designed to quantify potential increases in the concentration of contaminants and potential doses to the resident human population. The Paducah Gaseous Diffusion Plant (PGDP) overall goal for environmental management is to protect the environment and PGDP`s neighbors and to maintain full compliance with all current regulations. The current environmental strategy is to identify any deficiencies and to develop a system to resolve them. The long-range goal of environmental management is to minimize the source of pollutants, reduce the generation of waste, and minimize hazardous waste by substitution of materials.

  19. Paducah Gaseous Diffusion Plant Environmental report for 1990

    SciTech Connect (OSTI)

    Counce-Brown, D.

    1991-09-01

    This two-part report, Paducah Gaseous Diffusion Plant Site Environmental Report for 1990, is published annually. It reflects the results of a comprehensive, year-round program to monitor the impact of operations at Paducah Gaseous Diffusion Plant (PGDP) on the area's groundwater and surface waters, soil, air quality, vegetation, and wildlife. In addition, an assessment of the effect of PGDP effluents on the resident human population is made. PGDP's overall goal for environmental management is to protect the environment and PGDP's neighbors and to maintain full compliance with all current regulations. The current environmental strategy is to identify any deficiencies and to develop a system to resolve them. The long-range goal of environmental management is to minimize the source of pollutants, to reduce the formation of waste, and to minimize hazardous waste by substitution of materials.

  20. Federal Facility Agreement for the Paducah Gaseous Diffusion Plant Summary

    Office of Environmental Management (EM)

    Federal Facility Agreement for the Paducah Gaseous Diffusion Plant State Kentucky Agreement Type Federal Facility Agreement Legal Driver(s) CERCLA/RCRA Scope Summary Ensure that the environmental impacts of activities at the Site are investigated and appropriate response actions are taken. Parties U.S. DOE; Kentucky Natural Resources and Environmental Protection Cabinet; U.S. EPA Date 2/01/1998 SCOPE * Ensure all releases of hazardous substances, pollutants, or contaminants are addressed to

  1. Contractor Fee Payments- Portsmouth Paducah Project Office

    Office of Energy Efficiency and Renewable Energy (EERE)

    See the amount of fees earned on EM's major contracts for each evaluated fee period and the total contract to date at the  Portsmouth Paducah Project Office on these charts.

  2. Portsmouth Needs Assessment | Department of Energy

    Office of Environmental Management (EM)

    Energy Integration Director's Final Findings and Order Portsmouth Integration Director's Final Findings and Order Portsmouth Integration Director's Final Findings and Order purpose is to: integrate the on-site work required for specific units to avoid duplication of effort, and efficiently perform sitewide ground water monitoring and surveillance and maintenance activities; recognize that a substantial portion of the tasks required under existing approved closure plans for certain units have

  3. X-701B Groundwater Remedy Portsmouth Ohio

    Office of Environmental Management (EM)

    X-701B Groundwater Remediation ETR Report Date: December 2008 ETR-20 United States Department of Energy Office of Environmental Management (DOE-EM) External Technical Review of the X-701B Groundwater Remedy, Portsmouth, Ohio Why DOE-EM Did This Review The Department of Energy (DOE) Portsmouth Paducah Project Office (PPPO) has responsibility for remediation of the X-701B ground water plume with the key contaminant of trichloroethene (TCE). The remedy has been divided into four phases: Phase I-

  4. Portsmouth Environmental Information Center | Department of Energy

    Energy Savers [EERE]

    Department of Energy Portsmouth Educational Outreach Seeks to Transform Lives of Area Students Portsmouth Educational Outreach Seeks to Transform Lives of Area Students January 29, 2014 - 12:00pm Addthis Students participating in the Science Alliance enjoyed hands-on exhibits and discussions with scientists, engineers and specialists in a range of fields. Students participating in the Science Alliance enjoyed hands-on exhibits and discussions with scientists, engineers and specialists in a

  5. Development of an enrichment monitor for the Portsmouth GCEP

    SciTech Connect (OSTI)

    Strittmatter, R.B.; Stovall, L.A.; Sprinkle, J.K. Jr.

    1983-01-01

    We have developed a gas-phase UF/sub 6/ enrichment monitor for use by the International Atomic Energy Agency at the Portsmouth Gas Centrifuge Enrichment Plant. The enrichment monitoring system provides a method for effective nuclear materials accountability verification while reducing the effort for both the facility operator and the inspector. The experience with an inplant prototype monitor, the facility and operational constraints, and the constraints related to international safeguards inspection are described in terms of the impact on the monitor design.

  6. Record attendance anticipated for 6th Annual Portsmouth Site...

    Energy Savers [EERE]

    Record attendance anticipated for 6th Annual Portsmouth Site Science Alliance Record attendance anticipated for 6th Annual Portsmouth Site Science Alliance October 2, 2015 - 3:39pm...

  7. New Website to Keep Portsmouth, Paducah Site Stakeholders Up...

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

    Portsmouth demonstrates the use of the GIS viewer. EM Site Puts Environmental Database Online Larry McCandless of Fluor-BWXT Portsmouth demonstrates the use of the GIS viewer. ...

  8. Portsmouth Site Breaks Ground For Waste Disposal | Department...

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

    Plan Approved for Waste Disposition at DOE's Portsmouth Site A pup is a reusable blue overpack that weighs about 360 pounds. Unique Waste Leaves Portsmouth in a 'Pup' Crane ...

  9. Removal of Process Gas Equipment Marks Portsmouth Site Cleanup...

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

    ... Removal of Process Gas Equipment Marks Portsmouth Site Cleanup Milestone Clearing Away Process Gas Equipment Moves Portsmouth D&D Forward Crane operator Brian Lambert of Fluor-BWXT ...

  10. Portsmouth SSAB Board Meeting - March | Department of Energy

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

    Portsmouth SSAB Board Meeting - March March 3, 2016 6:00PM to 8:00PM EST Portsmouth SSAB Office, 1862 Shyville Road, Piketon, Ohio 45661 Contact: Greg Simonton, DOE Site Office: ...

  11. 2012 Annual Planning Summary for Portsmouth Paducah Project Office

    Broader source: Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2012 and 2013 within Portsmouth Paducah Project Office.

  12. New Grants Fund Continued Research, Outreach for EM's Portsmouth, Paducah

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

    Sites | Department of Energy Grants Fund Continued Research, Outreach for EM's Portsmouth, Paducah Sites New Grants Fund Continued Research, Outreach for EM's Portsmouth, Paducah Sites April 14, 2016 - 12:10pm Addthis Ohio University held discussions with the public on future uses of the Portsmouth Site as part of the PORTSfuture process. Ohio University held discussions with the public on future uses of the Portsmouth Site as part of the PORTSfuture process. Dr. Steven Price, University of

  13. Portsmouth Site Treatment Plan Director's Final Findings and Orders |

    Energy Savers [EERE]

    Department of Energy Treatment Plan Director's Final Findings and Orders Portsmouth Site Treatment Plan Director's Final Findings and Orders Portsmouth Site Treatment Plan Director's Final Findings and Orders is an agreement between the Ohio EPA and DOE approving the Site Treatment Plan and setting forth guidelines for storage and treatment of mixed wastes at the Portsmouth Facility. Portsmouth Site Treatment Plan Director's Final Findings and Order - 1995 (3.65 MB) More Documents &

  14. Portsmouth SSAB Board Meeting - Sept. TENTATIVE | Department of Energy

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

    Portsmouth SSAB Board Meeting - Sept. TENTATIVE Portsmouth SSAB Board Meeting - Sept. TENTATIVE September 15, 2016 6:00PM to 8:00PM EDT Portsmouth SSAB Office, 1862 Shyville Road, Piketon, Ohio 45661 Contact: Greg Simonton, DOE Site Office: 740-897-3737 SSAB Website: www.ports-ssab.energy.gov

  15. Portsmouth SSAB Board Meeting - October | Department of Energy

    Energy Savers [EERE]

    Portsmouth SSAB Board Meeting - October Portsmouth SSAB Board Meeting - October October 6, 2016 6:00PM to 8:00PM EDT Portsmouth SSAB Office, 1862 Shyville Road, Piketon, Ohio 45661 Contact: Greg Simonton, DOE Site Office: 740-897-3737 SSAB Website: www.ports-ssab.energy.gov

  16. DOE - Office of Legacy Management -- Oak Ridge Gaseous Diffusion Plant - TN

    Office of Legacy Management (LM)

    02 Oak Ridge Gaseous Diffusion Plant - TN 02 FUSRAP Considered Sites Site: Oak Ridge Gaseous Diffusion Plant (TN.02 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see http://www.mbe.doe.gov/me70/manhattan/come_through.htm Documents Related to Oak Ridge Gaseous Diffusion Plant

  17. DOE Issues Final Request for Proposal for Paducah Gaseous Diffusion Plant

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

    Support Services | Department of Energy Paducah Gaseous Diffusion Plant Support Services DOE Issues Final Request for Proposal for Paducah Gaseous Diffusion Plant Support Services October 6, 2014 - 4:13pm Addthis Media Contact Bill Taylor, 803-952-8564, bill.taylor@srs.gov Cincinnati -- The U.S. Department of Energy (DOE) today issued a Final Request for Proposal (RFP), for the performance of infrastructure support services at the Paducah Gaseous Diffusion Plant (PGDP), Paducah, Kentucky. A

  18. Paducah Gaseous Diffusion Plant environmental report for 1989

    SciTech Connect (OSTI)

    Turner, J.W. )

    1990-10-01

    This two-part environmental report is published annually. It reflects the results of a comprehensive, year-round program to monitor the impact of operations at Paducah Gaseous Diffusion Plant (PGDP) on the area's groundwater and surface waters, soil, air quality, vegetation, and wildlife. In addition, an assessment of the effect of PGDP effluents on the resident human population is made. PGDP's overall goal for environmental management is to protect the environment and PGDP's neighbors and to maintain full compliance with all current regulations. The current environmental strategy is to identify any deficiencies and to develop a system to resolve them. The long-range goal of environmental management is to minimize the source of pollutants, to reduce the formation of waste, and to minimize hazardous waste by substitution of materials. 36 refs.

  19. Seismic issues at the Paducah Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Fricke, K.E. )

    1989-11-01

    A seismic expert workshop was held at the Paducah Gaseous Diffusion Plant (PGDP) on March 13--15, 1989. the PGDP is operated by Martin Marietta Energy Systems, Inc. for the United States Department of Energy (DOE). During the last twenty years the design criteria for natural phenomenon hazards has steadily become more demanding at all of the DOE Oak Ridge Operations (ORO) sites. The purpose of the two-day workshop was to review the seismic vulnerability issues of the PGDP facilities. Participants to the workshop included recognized experts in the fields of seismic engineering, seismology and geosciences, and probabilistic analysis, along with engineers and other personnel from Energy Systems. A complete list of the workshop participants is included in the front of this report. 29 refs.

  20. Paducah Gaseous Diffusion Plant Annual Site Environmental Report for 1993

    SciTech Connect (OSTI)

    Not Available

    1994-10-01

    The purpose of this document is to summarize effluent monitoring and environmental surveillance results and compliance with environmental laws, regulations, and orders at the Paducah Gaseous Diffusion Plant (PGDP). Environmental monitoring at PGDP consists of two major activities: effluent monitoring and environmental surveillance. Effluent monitoring is direct measurement or the collection and analysis of samples of liquid and gaseous discharges to the environment. Environmental surveillance is direct measurement or the collection and analysis of samples of air, water, soil, foodstuff, biota, and other media. Environmental monitoring is performed to characterize and quantify contaminants, assess radiation exposures of members of the public, demonstrate compliance with applicable standards and permit requirements, and detect and assess the effects (if any) on the local environment. Multiple samples are collected throughout the year and are analyzed for radioactivity, chemical content, and various physical attributes.

  1. Voluntary Protection Program Onsite Review, Infrastructure Support Contract Paducah Gaseous Diffusion Plant- May 2013

    Broader source: Energy.gov [DOE]

    Evaluation to determine whether Infrastructure Support Contract Paducah Gaseous Diffusion Plant is continuing to perform at a level deserving DOE-VPP Star recognition.

  2. Voluntary Protection Program Onsite Review, Infrastructure Support Contract Paducah Gaseous Diffusion Plant- March 2012

    Broader source: Energy.gov [DOE]

    Evaluation to determine whether the Infrastructure Support Contract Paducah Gaseous Diffusion Plant is continuing to perform at a level deserving DOE-VPP Star recognition.

  3. Milestones Keep DUF6 Plants Moving Ahead

    Broader source: Energy.gov [DOE]

    PADUCAH, Ky. – The depleted uranium hexafluoride (DUF6) conversion plants in Portsmouth, Ohio, and Paducah, Ky., celebrated two significant milestones this year.

  4. Innovative Decontamination Technology for Use in Gaseous Diffusion Plant Decommissioning

    SciTech Connect (OSTI)

    Peters, M.J.; Norton, C.J.; Fraikor, G.B.; Potter, G.L.; Chang, K.C.

    2006-07-01

    The results of bench scale tests demonstrated that TechXtract{sup R} RadPro{sup TM} technology (hereinafter referred to as RadPro{sup R}) can provide 100% coverage of complex mockup gaseous diffusion plant (GDP) equipment and can decontaminate uranium (U) deposits with 98% to 99.99% efficiency. Deployment tests demonstrated RadPro{sup R} can be applied as foam, mist/fog, or steam, and fully cover the internal surfaces of complex mockup equipment, including large piping. Decontamination tests demonstrated that two formulations of RadPro{sup R}, one with neutron attenuators and one without neutron attenuators, could remove up to 99.99% of uranyl fluoride deposits, one of the most difficult to remove deposits in GDP equipment. These results were supplemented by results from previous tests conducted in 1994 that showed RadPro{sup R} could remove >97% of U and Tc-99 contamination from actual GDP components. Operational use of RadPro{sup R} at other DOE and commercial facilities also support these data. (authors)

  5. Bioavailability study for the Paducah Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Phipps, T.L.; Kszos, L.A.

    1996-08-01

    The overall purpose of this plan is to assess the bioavailability of metals in the continuous and intermittent outfalls. The results may be used to determine alternative metal limits that more appropriately measure the portion of metal present necessary for toxicity to aquatic life. These limits must remain protective of in-stream aquatic life; thus, the highest concentration of metal in the water will be determined concurrently with an assessment of acute or chronic toxicity on laboratory tests. Using the method developed by the Kentucky Division of Water (KDOW), biomonitoring results and chemical data will be used to recommend alternative metal limits for the outfalls of concern. The data will be used to meet the objectives of the study: (1) evaluate the toxicity of continuous outfalls and intermittent outfalls at Paducah Gaseous Diffusion Plant; (2) determine the mean ratio of dissolved to Total Recoverable metal for Cd, Cr, Cu, Pb, Ni, and Zn in the continuous and intermittent outfalls; (3) determine whether the concentration of total recoverable metal discharged causes toxicity to fathead minnows and /or Ceriodaphnia; and (4) determine alternative metal limits for each metal of concern (Cd, Cr, Cu, Pb, Ni, and Zn).

  6. Paducah Gaseous Diffusion Plant Northwest Plume interceptor system evaluation

    SciTech Connect (OSTI)

    Laase, A.D.; Clausen, J.L.

    1998-07-01

    The Paducah Gaseous Diffusion Plant (PGDP) recently installed an interceptor system consisting of four wells, evenly divided between two well fields, to contain the Northwest Plume. As stated in the Northwest Plume Record of Decision (ROD), groundwater will be pumped at a rate to reduce further contamination and initiate control of the northwest contaminant plume. The objective of this evaluation was to determine the optimum (minimal) well field pumping rates required for plume hotspot containment. Plume hotspot, as defined in the Northwest Plume ROD and throughout this report, is that portion of the plume with trichloroethene (TCE) concentrations greater than 1,000 {micro}g/L. An existing 3-dimensional groundwater model was modified and used to perform capture zone analyses of the north and south interceptor system well fields. Model results suggest that the plume hotspot is not contained at the system design pumping rate of 100 gallons per minute (gal/min) per well field. Rather, the modeling determined that north and south well field pumping rates of 400 and 150 gal/min, respectively, are necessary for plume hotspot containment. The difference between the design and optimal pumping rates required for containment can be attributed to the discovery of a highly transmissive zone in the vicinity of the two well fields.

  7. INDEPENDENT REVIEW OF THE X-701B GROUNDWATER REMEDY, PORTSMOUTH, OHIO: TECHNICAL EVALUATION AND RECOMMENDATIONS

    SciTech Connect (OSTI)

    Looney, B.; Eddy-Dilek, C.; Costanza, J.; Rossabi, J.; Early, T.; Skubal, K.; Magnuson, C.

    2008-12-15

    recommended, the team should identify the type of injection and target soil horizon for these injections; (2) Consider the feasibility of declaring Technical Impracticability and proceeding with the RCRA Cap for the X-701B; and (3) Provide a summary of other cost-effective technologies that could be implemented (especially for the lower Gallia). The Independent Technical Review team focused its evaluation solely on the X-701B source zone and contaminant plume. It did not review current or planned remedial activities at other plumes, waste areas, or landfills at the Portsmouth site, nor did it attempt to integrate such activities into its recommendations for X-701B. However, the ultimate selection of a remedy for X-701B by site personnel and regulators should take into account potentially synergistic efforts at other waste areas. Assessment of remedial alternatives in the context of site-wide management practices may reveal opportunities for leveraging and savings that would not otherwise be identified. For example, the cost of source-zone excavation or construction of a permeable reactive barrier at X-701B might be substantially reduced if contaminated soil could be buried on site at an existing or planned landfill. This allowance would improve the feasibility and competitiveness of both remedies. A comprehensive examination of ongoing and future environmental activities across the Portsmouth Gaseous Diffusion Plant is necessary to optimize the selection and timing of X-701B remediation with respect to cleanup efficiency, safety, and economics. A selected group of technical experts attended the technical workshop at the Portsmouth Gaseous Diffusion Plant from November 18 through 21, 2008. During the first day of the workshop, both contractor and DOE site personnel briefed the workshop participants and took them on a tour of the X-701B site. The initial briefing was attended by representatives of Ohio EPA who participated in the discussions. On subsequent days, the team

  8. Last Day to Sign Up for May 21 Portsmouth Site Public Tour |...

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

    Last Day to Sign Up for May 21 Portsmouth Site Public Tour May 6, 2016 5:00PM EDT Contact Jeff Wagner, Fluor-B&W Portsmouth: 740-897-2336 jeff.wagner@fbports.com. See Portsmouth ...

  9. DEPARTMENT OF ENERGY CITES FLUOR B&W PORTSMOUTH, LLC FOR NUCLEAR...

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

    FLUOR B&W PORTSMOUTH, LLC FOR NUCLEAR SAFETY AND RADIATION PROTECTION VIOLATIONS January ... Department of Energy Cites Fluor B&W Portsmouth, LLC for Nuclear Safety and ...

  10. Portsmouth Annual Site Environmental Reports | Department of Energy

    Energy Savers [EERE]

    Annual Site Environmental Reports Portsmouth Annual Site Environmental Reports The Portsmouth Annual Site Environmental Reports are prepared to summarize environmental activities, primarily environmental monitoring, at the Portsmouth Site. The report fulfills a requirement of DOE Order 231.1B, Environment, Safety and Health Reporting, for preparation of an annual summary of environmental data to characterize environmental management performance. The Annual Site Environmental Report also provides

  11. Portsmouth, Paducah Project Leaps Past Shipment Milestone, Delivering

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

    Economic Benefit to U.S. | Department of Energy Portsmouth, Paducah Project Leaps Past Shipment Milestone, Delivering Economic Benefit to U.S. Portsmouth, Paducah Project Leaps Past Shipment Milestone, Delivering Economic Benefit to U.S. September 1, 2012 - 12:00pm Addthis Pictured here are railcars carrying tanks of hydrofluoric acid for shipment from the Portsmouth site to Solvay Fluorides for industrial use. Pictured here are railcars carrying tanks of hydrofluoric acid for shipment from

  12. EM Issues Report Cards to Portsmouth Site Contractors | Department of

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

    Energy Issues Report Cards to Portsmouth Site Contractors EM Issues Report Cards to Portsmouth Site Contractors July 28, 2016 - 1:00pm Addthis WEMS technicians Jim Snodgrass (left) and Jim Dixon set pins in security lock cores at the X-720 Lockshop. WEMS technicians Jim Snodgrass (left) and Jim Dixon set pins in security lock cores at the X-720 Lockshop. Fluor-BWXT Portsmouth workers lower process gas equipment as part of the X-326 process building deactivation. Fluor-BWXT Portsmouth workers

  13. Development of Authorized Limits for Portsmouth Oil Inventory...

    Office of Environmental Management (EM)

    of Authorized Limits for Portsmouth Oil Inventory Disposition September 12, 2012 By ... closure M E Environmental Management PORTS Oil Disposition Problem in Late 2007 * Need to ...

  14. Portsmouth Proposed Plan for the Site-wide Waste Disposition...

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

    DOE has evaluated alternatives for managing waste that would be created by decomtamination and decommissioning of the buildings at the Portsmouth Site. Three remedial alternatives ...

  15. X-701B Groundwater Remedy Portsmouth Ohio | Department of Energy

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

    Portsmouth Integration Director's Final Findings and Order Building C-400 Thermal Treatment 90% Remedial Design Report and Site Investigation Groundwater Contamination and ...

  16. MHK Projects/Portsmouth Area Tidal Energy Project | Open Energy...

    Open Energy Info (EERE)

    Portsmouth Area Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3...

  17. Recovery Act Project Clears Portsmouth Switchyard, Benefits Community through Recycling

    Broader source: Energy.gov [DOE]

    American Recovery and Reinvestment Act workers recently completed the demolition of structures in an electrical switchyard used to help power the Portsmouth Site's uranium enrichment processes for...

  18. Portsmouth, New Hampshire: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Cate Street Capital Inc Environmental Power Corp Eolian Renewable Energy LLC Microgy Financial Services Inc Energy Generation Facilities in Portsmouth, New Hampshire Schiller...

  19. New Grants Fund Continued Research, Outreach for EM's Portsmouth...

    Office of Environmental Management (EM)

    Grants Fund Continued Research, Outreach for EM's Portsmouth, Paducah Sites New Grants ... With the new funding, OU will continue assisting the local community reuse organization ...

  20. PPPO Cleanup Projects - Portsmouth, Paducah, & DUF6 | Department...

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

    These efforts represent the nation's commitment to address the environmental legacy of six decades of uranium enrichment for nuclear weapons and reactor fuel. Portsmouth Site An ...

  1. Independent Activity Report, Portsmouth/Paducah Project Office- April 2013

    Broader source: Energy.gov [DOE]

    Operational Awareness Oversight of the Portsmouth/Paducah Project Office (PPPO) Performance of the Contractor Assurance System Program [HIAR PORTS-2012-09-24

  2. Chamber of Commerce Recognizes Portsmouth Site Specific Advisory Board

    Broader source: Energy.gov [DOE]

    PIKETON, Ohio – The Pike County Chamber of Commerce recently recognized the Portsmouth Site Specific Advisory Board (SSAB) as its 2015 Organization of the Year.

  3. Independent Technical Review of the X-740 Groundwater Remedy, Portsmouth, Ohio: Technical Evaluation and Recommendations

    SciTech Connect (OSTI)

    Looney, B.; Rhia, B.; Jackson, D.; Eddy-Dilek, C.

    2010-04-30

    Two major remedial campaigns have been applied to a plume of trichloroethene (TCE) contaminated groundwater near the former X-740 facility at the Portsmouth Gaseous Diffusion Plant in Piketon Ohio. The two selected technologies, phytoremediation using a stand of hybrid poplar trees from 1999-2007 and in situ chemical oxidation using modified Fenton's Reagent from 2008-2009, have proven ineffective in achieving remedial action objectives (RAOs). The 'poor' performance of these technologies is a direct result of site specific conditions and the local contaminant hydrogeology. Key among these challenges is the highly heterogeneous subsurface geology with a thin contaminated aquifer zone (the Gallia) - the behavior of the contamination in the Gallia is currently dominated by slow release of TCE from the clay of the overlying Minford formation, from the sandstone of the underlying Berea formation, and from clayey layers within the Gallia itself. In response to the remediation challenges for the X-740 plume, the Portsmouth team (including the US Department of Energy (DOE), the site contractor (CDM), and the Ohio Environmental Protection Agency (OEPA)) is evaluating the feasibility of remediation at this site and identifying specific alternatives that are well matched to site conditions and that would maximize the potential for achieving RAOs. To support this evaluation, the DOE Office of Groundwater and Soil Remediation (EM-32) assembled a team of experts to serve as a resource and provide input and recommendations to Portsmouth. Despite the challenging site conditions and the failure of the previous two remediation campaigns to adequately move the site toward RAOs, the review team was unanimous in the conclusion that an effective combination of cost effective technologies can be identified. Further, the team expressed optimism that RAOs can be achieved if realistic timeframes are accepted by all parties. The initial efforts of the review team focused on reviewing the

  4. Portsmouth Site Regulatory Agreements | Department of Energy

    Office of Environmental Management (EM)

    Department of Energy Science Alliance Attracts More than 1,000 Students, Educators Portsmouth Science Alliance Attracts More than 1,000 Students, Educators October 30, 2014 - 12:00pm Addthis High school juniors from throughout southern Ohio participate in the Science Alliance. High school juniors from throughout southern Ohio participate in the Science Alliance. Students engage in a model demonstration related to depleted uranium hexafluoride conversion operations. The station was conducted

  5. Portsmouth Regulatory Approach | Department of Energy

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

    Regulatory Approach Portsmouth Regulatory Approach The regulatory framework for the Decontamination & Decommissioning program requires five major decisions with public input, as outlined in the Director’s Final Findings and Orders. The regulatory framework for the Decontamination & Decommissioning program requires five major decisions with public input, as outlined in the Director's Final Findings and Orders. Environmental Remediation Environmental remediation, or the cleanup of

  6. DOE Releases Final Request for Proposal for Paducah Gaseous Diffusion Plant

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

    Deactivation and Remediation Services | Department of Energy Releases Final Request for Proposal for Paducah Gaseous Diffusion Plant Deactivation and Remediation Services DOE Releases Final Request for Proposal for Paducah Gaseous Diffusion Plant Deactivation and Remediation Services July 21, 2016 - 2:00pm Addthis Media Contact: Lynette Chafin, 513-246-0461 Cincinnati -- The U.S. Department of Energy (DOE) today issued a Request for Proposals (RFP) for deactivation and remediation services

  7. EA-0767: Final Environmental Assessment

    Broader source: Energy.gov [DOE]

    Construction and Experiment of an Industrial Solid Waste Landfill at Portsmouth Gaseous Diffusion Plant

  8. Paducah Needs Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    Needs Assessment for former Oak Ridge K-25, Paducah, and Portsmouth Gaseous Diffusion Plant production workers.

  9. D&D of the French High Enrichment Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    BEHAR, Christophe; GUIBERTEAU, Philippe; DUPERRET, Bernard; TAUZIN, Claude

    2003-02-27

    This paper describes the D&D program that is being implemented at France's High Enrichment Gaseous Diffusion Plant, which was designed to supply France's Military with Highly Enriched Uranium. This plant was definitively shut down in June 1996, following French President Jacques Chirac's decision to end production of Highly Enriched Uranium and dismantle the corresponding facilities.

  10. Pumped-Storage Hydropower Shows Promise for Boosting Energy Storage |

    Energy Savers [EERE]

    Site Background » Portsmouth Site Description Portsmouth Site Description Portsmouth Gaseous Diffusion Plant is located in Pike County, Ohio Portsmouth Gaseous Diffusion Plant is located in Pike County, Ohio Portsmouth regional map.png The Portsmouth site is in rural Pike County, Ohio, north of the city of Portsmouth. It is located on a federal reservation that encompasses 3,777 acres. More than 2,000 workers are employed at the site, making it one of the largest employment drivers in the