National Library of Energy BETA

Sample records for draft surplus plutonium

  1. Supplement to the Surplus Plutonium Disposition Draft Environmental Impact Statement

    SciTech Connect (OSTI)

    N /A

    1999-05-14

    On May 22, 1997, DOE published a Notice of Intent in the Federal Register (62 Federal Register 28009) announcing its decision to prepare an environmental impact statement (EIS) that would tier from the analysis and decisions reached in connection with the ''Storage and Disposition of Weapons-Usable Fissile Materials Final Programmatic EIS (Storage and Disposition PEIS)''. ''The Surplus Plutonium Disposition Draft Environmental Impact Statement'' (SPD Draft EIS) (DOWEIS-0283-D) was prepared in accordance with NEPA and issued in July 1998. It identified the potential environmental impacts of reasonable alternatives for the proposed siting, construction, and operation of three facilities for plutonium disposition. These three facilities would accomplish pit disassembly and conversion, immobilization, and MOX fuel fabrication. For the alternatives that included MOX fuel fabrication, the draft also described the potential environmental impacts of using from three to eight commercial nuclear reactors to irradiate MOX fuel. The potential impacts were based on a generic reactor analysis that used actual reactor data and a range of potential site conditions. In May 1998, DCE initiated a procurement process to obtain MOX fuel fabrication and reactor irradiation services. The request for proposals defined limited activities that may be performed prior to issuance of the SPD EIS Record of Decision (ROD) including non-site-specific work associated with the development of the initial design for the MOX fuel fabrication facility, and plans (paper studies) for outreach, long lead-time procurements, regulatory management, facility quality assurance, safeguards, security, fuel qualification, and deactivation. No construction on the proposed MOX facility would begin before an SPD EIS ROD is issued. In March 1999, DOE awarded a contract to Duke Engineering & Services; COGEMA, Inc.; and Stone & Webster (known as DCS) to provide the requested services. The procurement process included

  2. EIS-0283: Surplus Plutonium Disposition Environmental Impact...

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

    10, 2008 EIS-0283: Amended Record of Decision Surplus Plutonium Disposition: Waste Solidification Building November 26, 2008 EIS-0283-SA-02: Supplement Analysis Surplus Plutonium...

  3. EIS-0283: Surplus Plutonium Disposition Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    This EIS analyzes the potential environmental impacts associated with alternatives for the disposition of surplus plutonium.

  4. Consolidation of Surplus Plutonium at Savannah River Site | Department of

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

    Energy Waste Management » Nuclear Materials & Waste » Consolidation of Surplus Plutonium at Savannah River Site Consolidation of Surplus Plutonium at Savannah River Site In April 2002, DOE decided to consolidate surplus, non-pit, weapons-usable plutonium that had been stored at the Rocky Flats Environmental Technology Site in long-term storage at the Savannah River Site. DOE Amends Record of Decision for Plutonium Consolidation A Supplement Analysis on Plutonium Consolidation at

  5. CHARACTERIZATION OF SURPLUS PLUTONIUM FOR DISPOSITION OPTIONS

    SciTech Connect (OSTI)

    Allender, J; Edwin Moore, E; Scott Davies, S

    2008-07-15

    The United States (U.S.) has identified 61.5 metric tons (MT) of plutonium that is permanently excess to use in nuclear weapons programs, including 47.2 MT of weapons-grade plutonium. Except for materials that remain in use for programs outside of national defense, including programs for nuclear-energy development, the surplus inventories will be stored safely by the Department of Energy (DOE) and then transferred to facilities that will prepare the plutonium for permanent disposition. Some items will be disposed as transuranic waste, low-level waste, or spent fuel. The remaining surplus plutonium will be managed through: (1) the Mixed Oxide (MOX) Fuel Fabrication Facility (FFF), to be constructed at the Savannah River Site (SRS), where the plutonium will be converted to fuel that will be irradiated in civilian power reactors and later disposed to a high-level waste (HLW) repository as spent fuel; (2) the SRS H-Area facilities, by dissolving and transfer to HLW systems, also for disposal to the repository; or (3) alternative immobilization techniques that would provide durable and secure disposal. From the beginning of the U.S. program for surplus plutonium disposition, DOE has sponsored research to characterize the surplus materials and to judge their suitability for planned disposition options. Because many of the items are stored without extensive analyses of their current chemical content, the characterization involves three interacting components: laboratory sample analysis, if available; non-destructive assay data; and rigorous evaluation of records for the processing history for items and inventory groups. This information is collected from subject-matter experts at inventory sites and from materials stabilization and surveillance programs, in cooperation with the design agencies for the disposition facilities. This report describes the operation and status of the characterization program.

  6. ESTIMATING IMPURITIES IN SURPLUS PLUTONIUM FOR DISPOSITION

    SciTech Connect (OSTI)

    Allender, J.; Moore, E.

    2013-07-17

    The United States holds at least 61.5 metric tons (MT) of plutonium that is permanently excess to use in nuclear weapons programs, including 47.2 MT of weapons-grade plutonium. Surplus inventories will be stored safely by the Department of Energy (DOE) and then transferred to facilities that will prepare the plutonium for permanent disposition. The Savannah River National Laboratory (SRNL) operates a Feed Characterization program for the Office of Fissile Materials Disposition of the National Nuclear Security Administration and the DOE Office of Environmental Management. Many of the items that require disposition are only partially characterized, and SRNL uses a variety of techniques to predict the isotopic and chemical properties that are important for processing through the Mixed Oxide Fuel Fabrication Facility and alternative disposition paths. Recent advances in laboratory tools, including Prompt Gamma Analysis and Peroxide Fusion treatment, provide data on the existing inventories that will enable disposition without additional, costly sampling and destructive analysis.

  7. Department of Energy Announces Decision to Consolidate Surplus Plutonium in

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

    South Carolina | Department of Energy Decision to Consolidate Surplus Plutonium in South Carolina Department of Energy Announces Decision to Consolidate Surplus Plutonium in South Carolina September 5, 2007 - 3:16pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced its decision to consolidate surplus, non-pit plutonium at its Savannah River Site (SRS) in South Carolina, greatly reducing storage costs and significantly enhancing security across the nation's weapons

  8. EIS-0283-S2: Surplus Plutonium Disposition Supplemental Environmental...

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

    EIS-0283-S2: Surplus Plutonium Disposition Supplemental Environmental Impact Statement Summary This Supplemental EIS (SEIS) analyzes the potential environmental impacts associated ...

  9. DEPARTMENT OF ENERGY Surplus Plutonium Disposition AGENCY: National...

    National Nuclear Security Administration (NNSA)

    6450-01-P DEPARTMENT OF ENERGY Surplus Plutonium Disposition AGENCY: National Nuclear Security Administration, U.S. Department of Energy. ACTION: Record of Decision. SUMMARY: On ...

  10. TRACKING SURPLUS PLUTONIUM FROM WEAPONS TO DISPOSITION

    SciTech Connect (OSTI)

    Allender, J.; Beams, J.; Sanders, K.; Myers, L.

    2013-07-16

    Supporting nuclear nonproliferation and global security principles, beginning in 1994 the United States has withdrawn more than 50 metric tons (MT) of government-controlled plutonium from potential use in nuclear weapons. The Department of Energy (DOE), including the National Nuclear Security Administration, established protocols for the tracking of this "excess" and "surplus" plutonium, and for reconciling the current storage and utilization of the plutonium to show that its management is consistent with the withdrawal policies. Programs are underway to ensure the safe and secure disposition of the materials that formed a major part of the weapons stockpile during the Cold War, and growing quantities have been disposed as waste, after which they are not included in traditional nuclear material control and accountability (NMC&A) data systems. A combination of resources is used to perform the reconciliations that form the basis for annual reporting to DOE, to U.S. Department of State, and to international partners including the International Atomic Energy Agency.

  11. Characterizing Surplus US Plutonium for Disposition - 13199

    SciTech Connect (OSTI)

    Allender, Jeffrey S.; Moore, Edwin N.

    2013-07-01

    The United States (US) has identified 61.5 metric tons (MT) of plutonium that is permanently excess to use in nuclear weapons programs, including 47.2 MT of weapons-grade plutonium. Surplus inventories will be stored safely by the Department of Energy (DOE) and then transferred to facilities that will prepare the plutonium for permanent disposition. The Savannah River National Laboratory (SRNL) operates a Feed Characterization program for the Office of Fissile Materials Disposition (OFMD) of the National Nuclear Security Administration (NNSA) and the DOE Office of Environmental Management (DOE-EM). SRNL manages a broad program of item tracking through process history, laboratory analysis, and non-destructive assay. A combination of analytical techniques allows SRNL to predict the isotopic and chemical properties that qualify materials for disposition through the Mixed Oxide (MOX) Fuel Fabrication Facility (MFFF). The research also defines properties that are important for other disposition paths, including disposal to the Waste Isolation Pilot Plant (WIPP) as transuranic waste (TRUW) or to high-level waste (HLW) systems. (authors)

  12. Characterizing surplus US plutonium for disposition

    SciTech Connect (OSTI)

    Allender, Jeffrey S.; Moore, Edwin N.

    2013-02-26

    The United States (US) has identified 61.5 metric tons (MT) of plutonium that is permanently excess to use in nuclear weapons programs, including 47.2 MT of weapons-grade plutonium. Surplus inventories will be stored safely by the Department of Energy (DOE) and then transferred to facilities that will prepare the plutonium for permanent disposition. The Savannah River National Laboratory (SRNL) operates a Feed Characterization program for the Office of Fissile Materials Disposition (OFMD) of the National Nuclear Security Administration (NNSA) and the DOE Office of Environmental Management (DOE-EM). SRNL manages a broad program of item tracking through process history, laboratory analysis, and non-destructive assay. A combination of analytical techniques allows SRNL to predict the isotopic and chemical properties that qualify materials for disposition through the Mixed Oxide (MOX) Fuel Fabrication Facility (MFFF). The research also defines properties that are important for other disposition paths, including disposal to the Waste Isolation Pilot Plant (WIPP) as transuranic waste (TRUW) or to high-level waste (HLW) systems.

  13. EIS-0283-S2: Surplus Plutonium Disposition Supplemental Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    This Supplemental EIS (SEIS) analyzes the potential environmental impacts associated with changes to the surplus plutonium disposition program, including changes to the inventory of surplus plutonium and proposed new alternatives.

  14. Final Surplus Plutonium Disposition Supplemental Environmental...

    National Nuclear Security Administration (NNSA)

    ... The cladding from the FFTF fuel from the Hanford Site would be removed, and the fuel pellets would be sorted according to fissile material content. Pellets containing plutonium or ...

  15. Surplus Plutonium Disposition Supplemental Environmental Impact...

    National Nuclear Security Administration (NNSA)

    To reduce the threat of nuclear weapons proliferation, the U.S. Department of Energy (DOE) ... by converting such plutonium into proliferation-resistant forms that can never again ...

  16. SELECTION OF SURPLUS PLUTONIUM MATERIALS FOR DISPOSITION TO WIPP

    SciTech Connect (OSTI)

    Allender, J.; Mcclard, J.; Christopher, J.

    2012-06-08

    The U.S. Department of Energy (DOE) is preparing a Surplus Plutonium Disposition (SPD) Supplemental Environmental Impact Statement (SEIS). Included in the evaluation are up to 6 metric tons (MT) of plutonium in the form of impure oxides and metals for which a disposition plan has not been decided, among options that include preparation as feed for the Mixed Oxide Fuel Fabrication Facility; disposing to high-level waste through the Savannah River Site (SRS) HB Line and H Canyon; can-in-canister disposal using the SRS Defense Waste Processing Facility; and preparation for disposal at the Waste Isolation Pilot Plant (WIPP). DOE and SRS have identified at least 0.5 MT of plutonium that, because of high levels of chemical and isotopic impurities, is impractical for disposition by methods other than the WIPP pathway. Characteristics of these items and the disposition strategy are discussed.

  17. Draft Surplus Plutonium Disposition Supplemental Environmental...

    National Nuclear Security Administration (NNSA)

    ... The water leak was assumed to enter the furnace at the worst ... and assessment support, as well as a search capability. ... transportation accidents in terms of traffic fatalities. ...

  18. Draft Surplus Plutonium Disposition Supplemental Environmental...

    National Nuclear Security Administration (NNSA)

    ... on migratory birds to enter into a memorandum of ... actions relating to the terms or conditions of ... Circular Area Earthquake Search, NEIC: Earthquake Search ...

  19. Draft Surplus Plutonium Disposition Supplemental Environmental...

    National Nuclear Security Administration (NNSA)

    ... for other energy sources, emissions from coal-fired power plants, fluoride in toothpaste, and ... analyzed in the Waste Isolation Pilot Plant Disposal Phase Final Supplemental ...

  20. LLNL MOX fuel lead assemblies data report for the surplus plutonium disposition environmental impact statement

    SciTech Connect (OSTI)

    O`Connor, D.G.; Fisher, S.E.; Holdaway, R.

    1998-08-01

    The purpose of this document is to support the US Department of Energy (DOE) Fissile Materials Disposition Program`s preparation of the draft surplus plutonium disposition environmental impact statement. This is one of several responses to data call requests for background information on activities associated with the operation of the lead assembly (LA) mixed-oxide (MOX) fuel fabrication facility. The DOE Office of Fissile Materials Disposition (DOE-MD) has developed a dual-path strategy for disposition of surplus weapons-grade plutonium. One of the paths is to disposition surplus plutonium through irradiation of MOX fuel in commercial nuclear reactors. MOX fuel consists of plutonium and uranium oxides (PuO{sub 2} and UO{sub 2}), typically containing 95% or more UO{sub 2}. DOE-MD requested that the DOE Site Operations Offices nominate DOE sites that meet established minimum requirements that could produce MOX LAs. LLNL has proposed an LA MOX fuel fabrication approach that would be done entirely inside an S and S Category 1 area. This includes receipt and storage of PuO{sub 2} powder, fabrication of MOX fuel pellets, assembly of fuel rods and bundles, and shipping of the packaged fuel to a commercial reactor site. Support activities will take place within a Category 1 area. Building 332 will be used to receive and store the bulk PuO{sub 2} powder, fabricate MOX fuel pellets, and assemble fuel rods. Building 334 will be used to assemble, store, and ship fuel bundles. Only minor modifications would be required of Building 332. Uncontaminated glove boxes would need to be removed, petition walls would need to be removed, and minor modifications to the ventilation system would be required.

  1. ANL-W MOX fuel lead assemblies data report for the surplus plutonium disposition environmental impact statement

    SciTech Connect (OSTI)

    O`Connor, D.G.; Fisher, S.E.; Holdaway, R.

    1997-08-01

    The purpose of this document is to support the US Department of Energy (DOE) Fissile Materials Disposition Program`s preparation of the draft surplus plutonium disposition environmental impact statement (EIS). This is one of several responses to data call requests for background information on activities associated with the operation of the lead assembly (LA) mixed-oxide (MOX) fuel fabrication facility. The DOE Office of fissile Materials Disposition (DOE-MD) has developed a dual-path strategy for disposition of surplus weapons-grade plutonium. One of the paths is to disposition surplus plutonium through irradiation of MOX fuel in commercial nuclear reactors. MOX fuel consists of plutonium and uranium oxides (PuO{sub 2} and UO{sub 2}), typically containing 95% or more UO{sub 2}. DOE-MD requested that the DOE Site Operations Offices nominate DOE sites that meet established minimum requirements that could produce MOX LAs. The paper describes the following: Site map and the LA facility; process descriptions; resource needs; employment requirements; wastes, emissions, and exposures; accident analysis; transportation; qualitative decontamination and decommissioning; post-irradiation examination; LA fuel bundle fabrication; LA EIS data report assumptions; and LA EIS data report supplement.

  2. LANL MOX fuel lead assemblies data report for the surplus plutonium disposition environmental impact statement

    SciTech Connect (OSTI)

    Fisher, S.E.; Holdaway, R.; Ludwig, S.B.

    1998-08-01

    The purpose of this document is to support the US Department of Energy (DOE) Fissile Materials Disposition Program`s preparation of the draft surplus plutonium disposition environmental impact statement. This is one of several responses to data call requests for background information on activities associated with the operation of the lead assembly (LA) mixed-oxide (MOX) fuel fabrication facility. LANL has proposed an LA MOX fuel fabrication approach that would be done entirely inside an S and S Category 1 area. This includes receipt and storage of PuO{sub 2} powder, fabrication of MOX fuel pellets, assembly of fuel rods and bundles, and shipping of the packaged fuel to a commercial reactor site. Support activities will take place within both Category 1 and 2 areas. Technical Area (TA) 55/Plutonium Facility 4 will be used to store the bulk PuO{sub 2} powder, fabricate MOX fuel pellets, assemble rods, and store fuel bundles. Bundles will be assembled at a separate facility, several of which have been identified as suitable for that activity. The Chemistry and Metallurgy Research Building (at TA-3) will be used for analytical chemistry support. Waste operations will be conducted in TA-50 and TA-54. Only very minor modifications will be needed to accommodate the LA program. These modifications consist mostly of minor equipment upgrades. A commercial reactor operator has not been identified for the LA irradiation. Postirradiation examination (PIE) of the irradiated fuel will take place at either Oak Ridge National Laboratory or ANL-W. The only modifications required at either PIE site would be to accommodate full-length irradiated fuel rods. Results from this program are critical to the overall plutonium distribution schedule.

  3. Draft SPD Supplemental EIS Master Reference List | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Office of General Counsel National Environmental Policy Act (NEPA) NEPA Reading Room Surplus Plutonium Disposition Supplemental Environmental Impact Statement Draft SPD...

  4. Hanford MOX fuel lead assemblies data report for the surplus plutonium disposition environmental impact statement

    SciTech Connect (OSTI)

    O`Connor, D.G.; Fisher, S.E.; Holdaway, R.

    1998-08-01

    The purpose of this document is to support the US Department of Energy (DOE) Fissile Materials Disposition Program`s preparation of the draft surplus plutonium disposition environmental impact statement. This is one of several responses to data call requests for background information on activities associated with the operation of the lead assembly (LA) mixed-oxide (MOX) fuel fabrication facility. DOE-MD requested that the DOE Site Operations Offices nominate DOE sites that meet established minimum requirements that could produce MOX LAs. Six initial site combinations were proposed: (1) Argonne National Laboratory-West (ANL-W) with support from Idaho National Engineering and Environmental Laboratory (INEEL), (2) Hanford, (3) Los Alamos National Laboratory (LANL) with support from Pantex, (4) Lawrence Livermore National Laboratory (LLNL), (5) Oak Ridge Reservation (ORR), and (6) Savannah River Site (SRS). After further analysis by the sites and DOE-MD, five site combinations were established as possible candidates for producing MOX LAs: (1) ANL-W with support from INEEL, (2) Hanford, (3) LANL, (4) LLNL, and (5) SRS. Hanford has proposed an LA MOX fuel fabrication approach that would be done entirely inside an S and S Category 1 area. An alternate approach would allow fabrication of fuel pellets and assembly of fuel rods in an S and S Category 1 facility. In all, a total of three LA MOX fuel fabrication options were identified by Hanford that could accommodate the program. In every case, only minor modification would be required to ready any of the facilities to accept the equipment necessary to accomplish the LA program.

  5. SRS MOX fuel lead assemblies data report for the surplus plutonium disposition environmental impact statement

    SciTech Connect (OSTI)

    O`Connor, D.G.; Fisher, S.E.; Holdaway, R.

    1998-08-01

    The purpose of this document is to support the US Department of Energy (DOE) Fissile Materials Disposition Program`s preparation of the draft surplus plutonium disposition environmental impact statement. This is one of several responses to data call requests for background information on activities associated with the operation of the lead assembly (LA) mixed-oxide (MOX) fuel fabrication facility. DOE-MD requested that the DOE Site Operations Offices nominate DOE sites that meet established minimum requirements that could produce MOX LAs. Six initial site combinations were proposed: (1) Argonne National Laboratory-West (ANL-W) with support from Idaho National Engineering and Environmental Laboratory (INEEL), (2) Hanford, (3) Los Alamos National Laboratory (LANL) with support from Pantex, (4) Lawrence Livermore National Laboratory (LLNL), (5) Oak Ridge Reservation (ORR), and (6) Savannah River Site(SRS). After further analysis by the sites and DOE-MD, five site combinations were established as possible candidates for producing MOX LAs: (1) ANL-W with support from INEEL, (2) Hanford, (3) LANL, (4) LLNL, and (5) SRS. SRS has proposed an LA MOX fuel fabrication approach that would be done entirely inside an S and S Category 1 area. An alternate approach would allow fabrication of fuel pellets and assembly of fuel rods in an S and S Category 2 or 3 facility with storage of bulk PuO{sub 2} and assembly, storage, and shipping of fuel bundles in an S and S Category 1 facility. The total Category 1 approach, which is the recommended option, would be done in the 221-H Canyon Building. A facility that was never in service will be removed from one area, and a hardened wall will be constructed in another area to accommodate execution of the LA fuel fabrication. The non-Category 1 approach would require removal of process equipment in the FB-Line metal production and packaging glove boxes, which requires work in a contamination area. The Immobilization Hot Demonstration Program

  6. The U.S.-Russian joint studies on using power reactors to disposition surplus weapon plutonium as spent fuel

    SciTech Connect (OSTI)

    Chebeskov, A.; Kalashnikov, A.; Bevard, B.; Moses, D.; Pavlovichev, A.

    1997-09-01

    In 1996, the US and the Russian Federation completed an initial joint study of the candidate options for the disposition of surplus weapons plutonium in both countries. The options included long term storage, immobilization of the plutonium in glass or ceramic for geologic disposal, and the conversion of weapons plutonium to spent fuel in power reactors. For the latter option, the US is only considering the use of existing light water reactors (LWRs) with no new reactor construction for plutonium disposition, or the use of Canadian deuterium uranium (CANDU) heavy water reactors. While Russia advocates building new reactors, the cost is high, and the continuing joint study of the Russian options is considering only the use of existing VVER-1000 LWRs in Russia and possibly Ukraine, the existing BN-60O fast neutron reactor at the Beloyarsk Nuclear Power Plant in Russia, or the use of the Canadian CANDU reactors. Six of the seven existing VVER-1000 reactors in Russia and the eleven VVER-1000 reactors in Ukraine are all of recent vintage and can be converted to use partial MOX cores. These existing VVER-1000 reactors are capable of converting almost 300 kg of surplus weapons plutonium to spent fuel each year with minimum nuclear power plant modifications. Higher core loads may be achievable in future years.

  7. Preliminary process simulation and analysis of GMODS: Processing of plutonium surplus materials

    SciTech Connect (OSTI)

    Ferrada, J.J.; Nehls, J.W. Jr.; Welch, T.D.; Giardina, J.L.; Forsberg, C.W.; Maliyekkel, A.T.

    1996-01-02

    To address growing concerns in the areas of arms control, control of fissile materials, waste management, and environment and health, the US Department of Energy is studying and evaluating various options for the control and disposal of surplus fissile materials (SFMs). One of the options under consideration is the Glass Material Oxidation and Dissolution System (GMODS) which directly converts plutonium-bearing materials such as metals, ceramics, and organics into a durable-high-quality glass for long-term storage or a waste form for disposal. This study undertook the development of a computer simulation of the GMODS process using FLOW. That computer simulation was used to perform an assessment of how GMODS would handle the treatment of plutonium, rich scrap (RS) and lead scrap (LS), and identify critical process parameters. Among the key process parameters affecting the glass formation were processing temperatures, additives, and the effects of varying them on the final product. This assessment looked at the quantity of glass produced, the quality of the final glass form, and the effect of blending different groups of the feed streams on the glass produced. The model also provided a way to study the current process assumptions and determine in which areas more experimental studies are required. The simulation showed that the glass chemistry postulated in the models is workable. It is expected that the glass chemistry assumed during the modeling process can be verified by the results of the laboratory experiments that are currently being conducted relating to the GMODS process.Further waste characterization, especially of the SFM waste streams not studied in this report, will provide more nearly accurate results and give a more detailed evaluation of the GMODS process.

  8. Characterization of Representative Materials in Support of Safe, Long Term Storage of Surplus Plutonium in DOE-STD-3013 Containers

    SciTech Connect (OSTI)

    Narlesky, Joshua E.; Stroud, Mary Ann; Smith, Paul Herrick; Wayne, David M.; Mason, Richard E.; Worl, Laura A.

    2013-02-15

    The Surveillance and Monitoring Program is a joint Los Alamos National Laboratory/Savannah River Site effort funded by the Department of Energy-Environmental Management to provide the technical basis for the safe, long-term storage (up to 50 years) of over 6 metric tons of plutonium stored in over 5,000 DOE-STD-3013 containers at various facilities around the DOE complex. The majority of this material is plutonium that is surplus to the nuclear weapons program, and much of it is destined for conversion to mixed oxide fuel for use in US nuclear power plants. The form of the plutonium ranges from relatively pure metal and oxide to very impure oxide. The performance of the 3013 containers has been shown to depend on moisture content and on the levels, types and chemical forms of the impurities. The oxide materials that present the greatest challenge to the storage container are those that contain chloride salts. Other common impurities include oxides and other compounds of calcium, magnesium, iron, and nickel. Over the past 15 years the program has collected a large body of experimental data on 54 samples of plutonium, with 53 chosen to represent the broader population of materials in storage. This paper summarizes the characterization data, moisture analysis, particle size, surface area, density, wattage, actinide composition, trace element impurity analysis, and shelf life surveillance data and includes origin and process history information. Limited characterization data on fourteen nonrepresentative samples is also presented.

  9. Characterization of representative materials in support of safe, long term storage of surplus plutonium in DOE-STD-3013 containers

    SciTech Connect (OSTI)

    Smith, Paul H; Narlesky, Joshua E; Worl, Laura A; Gillispie, Obie W

    2010-01-01

    The Surveillance and Monitoring Program (SMP) is a joint LANL/SRS effort funded by DOE/EM to provide the technical basis for the safe, long-term storage (up to 50 years) of over 6 metric tons of plutonium stored in over 5000 DOE-STD-3013 containers at various facilities around the DOE complex. The majority of this material is plutonium that is surplus to the nuclear weapons program, and much of it is destined for conversion to mixed oxide fuel for use in US nuclear power plants. The form of the plutonium ranges from relatively pure metal and oxide to very impure oxide. The performance of the 3013 containers has been shown to depend on moisture content and on the levels, types and chemical forms of the impurities. The oxide materials that present the greatest challenge to the storage container are those that contain chloride salts. The chlorides (NaCl, KCl, CaCl{sub 2}, and MgCl{sub 2}) range from less than half of the impurities present to nearly all the impurities. Other common impurities include oxides and other compounds of calcium, magnesium, iron, and nickel. Over the past 15 years the program has collected a large body of experimental data on over 60 samples of plutonium chosen to represent the broader population of materials in storage. This paper will summarize the characterization data, including the origin and process history, particle size, surface area, density, calorimetry, chemical analysis, moisture analysis, prompt gamma, gas generation and corrosion behavior.

  10. LLNL Site plan for a MOX fuel lead assembly mission in support of surplus plutonium disposition

    SciTech Connect (OSTI)

    Bronson, M.C.

    1997-10-01

    The principal facilities that LLNL would use to support a MOX Fuel Lead Assembly Mission are Building 332 and Building 334. Both of these buildings are within the security boundary known as the LLNL Superblock. Building 332 is the LLNL Plutonium Facility. As an operational plutonium facility, it has all the infrastructure and support services required for plutonium operations. The LLNL Plutonium Facility routinely handles kilogram quantities of plutonium and uranium. Currently, the building is limited to a plutonium inventory of 700 kilograms and a uranium inventory of 300 kilograms. Process rooms (excluding the vaults) are limited to an inventory of 20 kilograms per room. Ongoing operations include: receiving SSTS, material receipt, storage, metal machining and casting, welding, metal-to-oxide conversion, purification, molten salt operations, chlorination, oxide calcination, cold pressing and sintering, vitrification, encapsulation, chemical analysis, metallography and microprobe analysis, waste material processing, material accountability measurements, packaging, and material shipping. Building 334 is the Hardened Engineering Test Building. This building supports environmental and radiation measurements on encapsulated plutonium and uranium components. Other existing facilities that would be used to support a MOX Fuel Lead Assembly Mission include Building 335 for hardware receiving and storage and TRU and LLW waste storage and shipping facilities, and Building 331 or Building 241 for storage of depleted uranium.

  11. EIS-0283-S1: Supplement to the Surplus Plutonium Disposition Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    The Supplement evaluates the potential environmental impacts of using MOX fuel in these six specific reactors named in the DCS proposal as well as other program changes made since the SPD Draft EIS...

  12. IDENTIFYING IMPURITIES IN SURPLUS NON PIT PLUTONIUM FEEDS FOR MOX OR ALTERNATIVE DISPOSITION

    SciTech Connect (OSTI)

    Allender, J; Moore, E

    2010-07-14

    This report provides a technical basis for estimating the level of corrosion products in materials stored in DOE-STD-3013 containers based on extrapolating available chemical sample results. The primary focus is to estimate the levels of nickel, iron, and chromium impurities in plutonium-bearing materials identified for disposition in the United States Mixed Oxide fuel process.

  13. Draft principles, policy, and acceptance criteria for decommissioning of U.S. Department of Energy contaminated surplus facilities and summary of international decommissioning programs

    SciTech Connect (OSTI)

    Singh, B.K.; Gillette, J.; Jackson, J.

    1994-12-01

    Decommissioning activities enable the DOE to reuse all or part of a facility for future activities and reduce hazards to the general public and any future work force. The DOE Office of Environment, Health and Safety has prepared this document, which consists of decommissioning principles and acceptance criteria, in an attempt to establish a policy that is in agreement with the NRC policy. The purpose of this document is to assist individuals involved with decommissioning activities in determining their specific responsibilities as identified in Draft DOE Order 5820.DDD, ``Decommissioning of US Department of Energy Contaminated Surplus Facilities`` (Appendix A). This document is not intended to provide specific decommissioning methodology. The policies and principles of several international decommissioning programs are also summarized. These programs are from the IAEA, the NRC, and several foreign countries expecting to decommission nuclear facilities. They are included here to demonstrate the different policies that are to be followed throughout the world and to allow the reader to become familiar with the state of the art for environment, safety, and health (ES and H) aspects of nuclear decommissioning.

  14. Amended Record of Decision: Storage of Surplus Plutonium Materials at the Savannah River Site (DOE/EIS-0229)(09/11/07)

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

    7 Federal Register / Vol. 72, No. 175 / Tuesday, September 11, 2007 / Notices 1 A container that complies with DOE-STD-3013, Stabilization, Packaging, and Storage of Plutonium- Bearing Materials. 2 The use of FFTF and the unirradiated fuel currently at Hanford is being considered in conjunction with the evaluation of reasonable alternatives in the Global Nuclear Energy Partnership (GNEP) Programmatic EIS. The planned shipment of the FFTF unirradiated fuel to SRS is scheduled for the second half

  15. Draft

    Energy Savers [EERE]

    Draft Closing the Circle: The Department of Energy and Environmental Management 1942-1994 F.G. Gosling and Terrence R. Fehner History Division Executive Secretariat Department of Energy March 1994 Draft Our mission at the Department of Energy is no less significant than trying to close the circle on the splitting of the atom begun a half-century ago by [the Manhattan Project]. -Tom Grumbly Draft * 3 EM Overview Closing the Circle: The Department of Energy and Environmental Management 1942-1994

  16. DRAFT

    National Nuclear Security Administration (NNSA)

    Environmental Assessment for NorthStar Medical Technologies LLC Commercial Domestic Production of the Medical Isotope Molybdenum-99 (DOE/EA-1929) Prepared for U.S. Department of Energy National Nuclear Security Administration Defense Nuclear Nonproliferation/ Global Threat Reduction Initiative July 2012 EA for NorthStar Medical Technologies LLC Commercial Domestic Production of the Medical Isotope Mo-99 DRAFT ii This Page Intentionally Left Blank EA for NorthStar Medical Technologies LLC

  17. Supplement Analysis Plutonium Consolidation

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

    229-SA-4 SUPPLEMENT ANALYSIS STORAGE OF SURPLUS PLUTONIUM MATERIALS AT THE SAVANNAH RIVER SITE INTRODUCTION AND PURPOSE In April 2002, DOE decided to immediately consolidate long-term storage at the Savannah River Site (SRS) of surplus, non-pit weapons-usable plutonium then stored at the Rocky Flats Environmental Technology Site (RFETS) (DOE, 2002a). That 2002 decision did not affect an earlier DOE decision made in the January 21, 1997, Record of Decision (ROD, DOE, 1997) for the Storage and

  18. Immobilization as a route to surplus fissile materials disposition. Revision 1

    SciTech Connect (OSTI)

    Gray, L.W.; Kan, T.; McKibben, J.M.

    1996-03-15

    The safe management of surplus weapons plutonium is a very important and urgent task with profound environmental, national and international security implications. In the aftermath of the Cold War, Presidential Police Directive 13 and various analysis by renown scientific, technical and international policy organizations have brought about a focused effort within the Department of Energy to identify and implement paths forward for the long term disposition of surplus weapons usable plutonium. The central, overarching goal is to render surplus weapons plutonium as inaccessible and unattractive for reuse in nuclear weapons, as the much larger and growing stock of plutonium contained in civilian spent reactor fuel. One disposition alternative considered for surplus Pu is immobilization, in which plutonium would be emplaced in glass, ceramic or glass-bonded zeolite. This option, along with some of the progress over the last year is discussed.

  19. Final Surplus Plutonium Disposition Supplemental Environmental...

    Office of Environmental Management (EM)

    ... On February 5, an underground salt haul truck caught fire, leading to the evacuation ... for Enhancing Reactor Safety in the 21st Century - The Near-Term Task Force Review of ...

  20. Final Surplus Plutonium Disposition Supplemental Environmental...

    National Nuclear Security Administration (NNSA)

    ... reactors at the Sequoyah and Browns Ferry Nuclear Plants of TVA, and at generic reactors. ... for use in domestic commercial nuclear power reactors to generate electricity, as well ...

  1. Final Surplus Plutonium Disposition Supplemental Environmental...

    National Nuclear Security Administration (NNSA)

    ... Director Concerned Citizens for Nuclear Safety 3-309, 3-404, 3-487, 3-569 B Barczak, Sara Southern Alliance for Clean Energy 3-487 Barnhart, Amy M , Executive Director ...

  2. Plutonium disposition via immobilization in ceramic or glass

    SciTech Connect (OSTI)

    Gray, L.W.; Kan, T.; Shaw, H.F.; Armantrout, A.

    1997-03-05

    The management of surplus weapons plutonium is an important and urgent task with profound environmental, national, and international security implications. In the aftermath of the Cold War, Presidential Policy Directive 13, and various analyses by renown scientific, technical, and international policy organizations have brought about a focused effort within the Department of Energy to identify and implement paths for the long term disposition of surplus weapons- usable plutonium. The central goal of this effort is to render surplus weapons plutonium as inaccessible and unattractive for reuse in nuclear weapons as the much larger and growing stock of plutonium contained in spent fuel from civilian reactors. One disposition option being considered for surplus plutonium is immobilization, in which the plutonium would be incorporated into a glass or ceramic material that would ultimately be entombed permanently in a geologic repository for high-level waste.

  3. Decommissioning of eight surplus production reactors at the Hanford Site, Richland, Washington. Addendum (Final Environmental Impact Statement)

    SciTech Connect (OSTI)

    Not Available

    1992-12-01

    The first section of this volume summarizes the content of the draft environmental impact statement (DEIS) and this Addendum, which together constitute the final environmental impact statement (FEIS) prepared on the decommissioning of eight surplus plutonium production reactors at Hanford. The FEIS consists of two volumes. The first volume is the DEIS as written. The second volume (this Addendum) consists of a summary; Chapter 9, which contains comments on the DEIS and provides DOE`s responses to the comments; Appendix F, which provides additional health effects information; Appendix K, which contains costs of decommissioning in 1990 dollars; Appendix L, which contains additional graphite leaching data; Appendix M, which contains a discussion of accident scenarios; Appendix N, which contains errata; and Appendix 0, which contains reproductions of the letters, transcripts, and exhibits that constitute the record for the public comment period.

  4. DOE Will Dispose of 34 Metric Tons of Plutonium by Turning it...

    National Nuclear Security Administration (NNSA)

    Administration review of non-proliferation programs, including alternative technologies to dispose of surplus plutonium to meet the non-proliferation goals agreed to by the United ...

  5. Plutonium Consolidation Amended ROD

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

    Amended Record of Decision: Storage of Surplus Plutonium Materials at the Savannah River Site AGENCY: Department of Energy ACTION: Amended Record of Decision SUMMARY: The U.S. Department of Energy (DOE) is amending the Record of Decision (ROD) for the Storage and Disposition of Weapons-Usable Fissile Materials Programmatic Environmental Impact Statement (DOE/EIS-0229, 1996; Storage and Disposition PEIS). Specifically, DOE has decided to take the actions necessary to transfer approximately 2,511

  6. Plutonium Disposition Program | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) Plutonium Disposition Program June 26, 2013 SUPPORTING NUCLEAR NONPROLIFERATION Weapon-grade plutonium and highly enriched uranium (HEU) are the critical ingredients for making a nuclear weapon. With the end of the Cold War, hundreds of tons of these materials were determined to be surplus to U.S. and Russian defense needs. Denying access to plutonium and HEU is the best way to prevent nuclear proliferation to rogue states and terrorist organizations. The most certain method to

  7. Special Nuclear Materials: EM Manages Plutonium, Highly Enriched Uranium

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

    and Uranium-233 | Department of Energy Waste Management » Nuclear Materials & Waste » Special Nuclear Materials: EM Manages Plutonium, Highly Enriched Uranium and Uranium-233 Special Nuclear Materials: EM Manages Plutonium, Highly Enriched Uranium and Uranium-233 105-K building houses the K-Area Material Storage (KAMS) facility, designated for the consolidated storage of surplus plutonium at Savannah River Site pending disposition. The plutonium shipped to KAMS is sealed inside a

  8. Process for immobilizing plutonium into vitreous ceramic waste forms

    DOE Patents [OSTI]

    Feng, Xiangdong; Einziger, Robert E.

    1997-01-01

    Disclosed is a method for converting spent nuclear fuel and surplus plutonium into a vitreous ceramic final waste form wherein spent nuclear fuel is bound in a crystalline matrix which is in turn bound within glass.

  9. Process for immobilizing plutonium into vitreous ceramic waste forms

    DOE Patents [OSTI]

    Feng, X.; Einziger, R.E.

    1997-01-28

    Disclosed is a method for converting spent nuclear fuel and surplus plutonium into a vitreous ceramic final waste form wherein spent nuclear fuel is bound in a crystalline matrix which is in turn bound within glass.

  10. Process for immobilizing plutonium into vitreous ceramic waste forms

    DOE Patents [OSTI]

    Feng, X.; Einziger, R.E.

    1997-08-12

    Disclosed is a method for converting spent nuclear fuel and surplus plutonium into a vitreous ceramic final waste form wherein spent nuclear fuel is bound in a crystalline matrix which is in turn bound within glass.

  11. DOE Amends Record of Decision for Plutonium Consolidation | Department of

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

    Energy DOE Amends Record of Decision for Plutonium Consolidation DOE Amends Record of Decision for Plutonium Consolidation DOE amended the Record of Decision (ROD) for the Storage and Disposition of Weapons-Usable Fissile Materials Programmatic Environmental Impact Statement. Specifically, DOE decided to take the actions necessary to transfer approximately 2,511 additional 3013-compliant packages containing surplus non-pit weapons-usable plutonium metals and oxides to the Savannah River Site

  12. Latest Documents and Notices | Department of Energy

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

    Environmental Impact Statement Surplus Plutonium Disposition May 4, 2015 EA-1989: Draft Environmental Assessment Cliffrose Solar Energy Interconnection Project, Mohave...

  13. Analysis of Surplus Weapons-Grade Plutonium Disposition Options...

    National Nuclear Security Administration (NNSA)

    The NNSA intends to work with the contractor on a plan for placing the project in cold standby during FY 2015, and we are continuing our ongoing discussions with Congress as they ...

  14. Design-Only Conceptual Design Report: Plutonium Immobilization Plant

    SciTech Connect (OSTI)

    DiSabatino, A.; Loftus, D.

    1999-01-01

    This design-only conceptual design report was prepared to support a funding request by the Department of Energy Office of Fissile Materials Disposition for engineering and design of the Plutonium Immobilization Plant, which will be used to immobilize up to 50 tonnes of surplus plutonium. The siting for the Plutonium Immobilization Plant will be determined pursuant to the site-specific Surplus Plutonium Disposition Environmental Impact Statement in a Plutonium Deposition Record of Decision in early 1999. This document reflects a new facility using the preferred technology (ceramic immobilization using the can-in-canister approach) and the preferred site (at Savannah River). The Plutonium Immobilization Plant accepts plutonium from pit conversion and from non-pit sources and, through a ceramic immobilization process, converts the plutonium into mineral-like forms that are subsequently encapsulated within a large canister of high-level waste glass. The final immobilized product must make the plutonium as inherently unattractive and inaccessible for use in nuclear weapons as the plutonium in spent fuel from commercial reactors and must be suitable for geologic disposal. Plutonium immobilization at the Savannah River Site uses: (1) A new building, the Plutonium Immobilization Plant, which will convert non-pit surplus plutonium to an oxide form suitable for the immobilization process, immobilize plutonium in a titanate-based ceramic form, place cans of the plutonium-ceramic forms into magazines, and load the magazines into a canister; (2) The existing Defense Waste Processing Facility for the pouring of high-level waste glass into the canisters; and (3) The Actinide Packaging and Storage Facility to receive and store feed materials. The Plutonium Immobilization Plant uses existing Savannah River Site infra-structure for analytical laboratory services, waste handling, fire protection, training, and other support utilities and services. The Plutonium Immobilization Plant

  15. DOE Will Dispose of 34 Metric Tons of Plutonium by Turning it into Fuel for

    National Nuclear Security Administration (NNSA)

    Civilian Reactors | National Nuclear Security Administration | (NNSA) Will Dispose of 34 Metric Tons of Plutonium by Turning it into Fuel for Civilian Reactors DOE Will Dispose of 34 Metric Tons of Plutonium by Turning it into Fuel for Civi Washington, DC Secretary Abraham announced that DOE will dispose of 34 metric tons of surplus weapons grade plutonium by turning the material into mixed oxide fuel (MOX) for use in nuclear reactors. The decision follows an exhaustive Administration review

  16. The United States Plutonium Balance, 1944 - 2009

    SciTech Connect (OSTI)

    2012-06-01

    This report updates the report -Plutonium: The first 50 years- which was released by the U.S.Department of Energy (DOE) in 1996. The topic of both reports is plutonium, sometimes referred to as Pu-239, which is capable of sustaining a nuclear chain reaction and is used in nuclear weapons and for nuclear power production. This report updates 1994 data through 2009. The four most significant changes since 1994 include: (a) the completion of cleanup activities at the Rocky Flats Plant in 2005; (b) material consolidation and disposition activities, especially shipments from Hanford to the Savannah River Site; (c) the 2007 declaration of an additional 9.0 MT of weapons grade plutonium to be surplus to defense needs in the coming decades; and (d) the opening of the Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico in 1999.

  17. CONVERSION OF PLUTONIUM TRIFLUORIDE TO PLUTONIUM TETRAFLUORIDE

    DOE Patents [OSTI]

    Fried, S.; Davidson, N.R.

    1957-09-10

    A large proportion of the trifluoride of plutonium can be converted, in the absence of hydrogen fluoride, to the tetrafiuoride of plutonium. This is done by heating plutonium trifluoride with oxygen at temperatures between 250 and 900 deg C. The trifiuoride of plutonium reacts with oxygen to form plutonium tetrafluoride and plutonium oxide, in a ratio of about 3 to 1. In the presence of moisture, plutonium tetrafluoride tends to hydrolyze at elevated temperatures and therefore it is desirable to have the process take place under anhydrous conditions.

  18. U.S. and Russia Sign Plan for Russian Plutonium Disposition | Department of

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

    Energy Sign Plan for Russian Plutonium Disposition U.S. and Russia Sign Plan for Russian Plutonium Disposition November 19, 2007 - 4:31pm Addthis Will Eliminate Enough Russian Plutonium for Thousands of Nuclear Weapons WASHINGTON, DC -U.S. Secretary of Energy Samuel W. Bodman and Russian Federal Atomic Energy Agency Director Sergey Kiriyenko have signed a joint statement outlining a plan to dispose of 34 metric tons of surplus plutonium from Russia's weapons program. Under the new plan, the

  19. Plutonium story

    SciTech Connect (OSTI)

    Seaborg, G T

    1981-09-01

    The first nuclear synthesis and identification (i.e., the discovery) of the synthetic transuranium element plutonium (isotope /sup 238/Pu) and the demonstration of its fissionability with slow neutrons (isotope /sup 239/Pu) took place at the University of California, Berkeley, through the use of the 60-inch and 37-inch cyclotrons, in late 1940 and early 1941. This led to the development of industrial scale methods in secret work centered at the University of Chicago's Metallurgical Laboratory and the application of these methods to industrial scale production, at manufacturing plants in Tennessee and Washington, during the World War II years 1942 to 1945. The chemical properties of plutonium, needed to devise the procedures for its industrial scale production, were studied by tracer and ultramicrochemical methods during this period on an extraordinarily urgent basis. This work, and subsequent investigations on a worldwide basis, have made the properties of plutonium very well known. Its well studied electronic structure and chemical properties give it a very interesting position in the actinide series of inner transition elements.

  20. Plutonium Story

    DOE R&D Accomplishments [OSTI]

    Seaborg, G. T.

    1981-09-01

    The first nuclear synthesis and identification (i.e., the discovery) of the synthetic transuranium element plutonium (isotope /sup 238/Pu) and the demonstration of its fissionability with slow neutrons (isotope /sup 239/Pu) took place at the University of California, Berkeley, through the use of the 60-inch and 37-inch cyclotrons, in late 1940 and early 1941. This led to the development of industrial scale methods in secret work centered at the University of Chicago's Metallurgical Laboratory and the application of these methods to industrial scale production, at manufacturing plants in Tennessee and Washington, during the World War II years 1942 to 1945. The chemical properties of plutonium, needed to devise the procedures for its industrial scale production, were studied by tracer and ultramicrochemical methods during this period on an extraordinarily urgent basis. This work, and subsequent investigations on a worldwide basis, have made the properties of plutonium very well known. Its well studied electronic structure and chemical properties give it a very interesting position in the actinide series of inner transition elements.

  1. PLUTONIUM ALLOYS

    DOE Patents [OSTI]

    Chynoweth, W.

    1959-06-16

    The preparation of low-melting-point plutonium alloys is described. In a MgO crucible Pu is placed on top of the lighter alloying metal (Fe, Co, or Ni) and the temperature raised to 1000 or 1200 deg C. Upon cooling, the alloy slug is broke out of the crucible. With 14 at. % Ni the m.p. is 465 deg C; with 9.5 at. % Fe the m.p. is 410 deg C; and with 12.0 at. % Co the m.p. is 405 deg C. (T.R.H.) l6262 l6263 ((((((((Abstract unscannable))))))))

  2. Plutonium immobilization plant using ceramic in existing facilities at the Savannah River site

    SciTech Connect (OSTI)

    DiSabatino, A., LLNL

    1998-06-01

    The Plutonium Immobilization Plant (PIP) accepts plutonium (Pu) from pit conversion and from non-pit sources, and through a ceramic immobilization process converts the plutonium into an immobilized form that can be disposed of in a high level waste (HLW) repository. This immobilization process is shown conceptually in Figure 1-1. The objective is to make an immobilized form, suitable for geologic disposal, in which the plutonium is as inherently unattractive and inaccessible as the plutonium in spent fuel from commercial reactors. The ceramic immobilization alternative presented in this report consists of first converting the surplus material to an oxide, followed by incorporating the plutonium oxide into a titanate-based ceramic material that is placed in metal cans.

  3. PRODUCTION OF PLUTONIUM METAL

    DOE Patents [OSTI]

    Lyon, W.L.; Moore, R.H.

    1961-01-17

    A process is given for producing plutonium metal by the reduction of plutonium chloride, dissolved in alkali metal chloride plus or minus aluminum chloride, with magnesium or a magnesium-aluminum alloy at between 700 and 800 deg C and separating the plutonium or plutonium-aluminum alloy formed from the salt.

  4. Demolition Begins on Hanford's Historic Plutonium Vaults - Plutonium...

    Office of Environmental Management (EM)

    - Plutonium Finishing Plant on track to meet regulatory milestone Demolition Begins on Hanford's Historic Plutonium Vaults - Plutonium Finishing Plant on track to meet ...

  5. SEPARATION OF PLUTONIUM

    DOE Patents [OSTI]

    Maddock, A.G.; Smith, F.

    1959-08-25

    A method is described for separating plutonium from uranium and fission products by treating a nitrate solution of fission products, uranium, and hexavalent plutonium with a relatively water-insoluble fluoride to adsorb fission products on the fluoride, treating the residual solution with a reducing agent for plutonium to reduce its valence to four and less, treating the reduced plutonium solution with a relatively insoluble fluoride to adsorb the plutonium on the fluoride, removing the solution, and subsequently treating the fluoride with its adsorbed plutonium with a concentrated aqueous solution of at least one of a group consisting of aluminum nitrate, ferric nitrate, and manganous nitrate to remove the plutonium from the fluoride.

  6. Looking inside plutonium

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

    Looking inside plutonium Looking inside plutonium Los Alamos and Sandia National Laboratories have recently conducted plutonium experiments using Sandia's pulsed power Z Machine. April 7, 2016 Plutonium alpha phase metal samples are mirror finished 6mmx6mm squares 250 micrometers thick, sandwiched between platinum sample holders and transparent lithium-fluorite windows, and mounted in Z target copper panels. The target assemblies are made at Los Alamos National Laboratory. Plutonium alpha phase

  7. STRIPPING PROCESS FOR PLUTONIUM

    DOE Patents [OSTI]

    Kolodney, M.

    1959-10-01

    A method for removing silver, nickel, cadmium, zinc, and indium coatings from plutonium objects while simultaneously rendering the plutonium object passive is described. The coated plutonium object is immersed as the anode in an electrolyte in which the plutonium is passive and the coating metal is not passive, using as a cathode a metal which does not dissolve rapidly in the electrolyte. and passing an electrical current through the electrolyte until the coating metal is removed from the plutonium body.

  8. Study 59 - Fed 70WY Surplus Deficit.xls

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

    2336 2447 1955 Federal SurplusDeficit 844 1035 892 -191 -468 358 369 2454 4155 3420 2189 200 1282 1956 Federal SurplusDeficit 1007 1609 2915 4751 3301 4047 3920 4988 3602 4050...

  9. FINAL DRAFT

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

    DRAFT DMEAST #11461499 v6 M E M O R A N D U M To: National Renewable Energy Laboratories From: R. Thomas Hoffmann Darin Lowder Ballard Spahr Andrews & Ingersoll LLP Date: June 30, 2009 Re: Residential Financing Options for Solar Power in Salt Lake County, Utah As part of our engagement with the National Renewable Energy Laboratories conducting the Salt Lake County Solar America Residential Finance Study, we have drafted this report summarizing the tools and mechanisms available for

  10. The role of troublesome components in plutonium vitrification

    SciTech Connect (OSTI)

    Li, Hong; Vienna, J.D.; Peeler, D.K.; Hrma, P.; Schweiger, M.J.

    1996-05-01

    One option for immobilizing surplus plutonium is vitrification in a borosilicate glass. Two advantages of the glass form are (1) high tolerance to feed variability and, (2) high solubility of some impurity components. The types of plutonium-containing materials in the United States inventory include: pits, metals, oxides, residues, scrap, compounds, and fuel. Many of them also contain high concentrations of carbon, chloride, fluoride, phosphate, sulfate, and chromium oxide. To vitrify plutonium-containing scrap and residues, it is critical to understand the impact of each component on glass processing and chemical durability of the final product. This paper addresses glass processing issues associated with these troublesome components. It covers solubility limits of chlorine, fluorine, phosphate, sulfate, and chromium oxide in several borosilicate based glasses, and the effect of each component on vitrification (volatility, phase segregation, crystallization, and melt viscosity). Techniques (formulation, pretreatment, removal, and/or dilution) to mitigate the effect of these troublesome components are suggested.

  11. METHOD OF SEPARATING PLUTONIUM

    DOE Patents [OSTI]

    Brown, H.S.; Hill, O.F.

    1958-02-01

    Plutonium hexafluoride is a satisfactory fluorinating agent and may be reacted with various materials capable of forming fluorides, such as copper, iron, zinc, etc., with consequent formation of the metal fluoride and reduction of the plutonium to the form of a lower fluoride. In accordance with the present invention, it has been found that the reactivity of plutonium hexafluoride with other fluoridizable materials is so great that the process may be used as a method of separating plutonium from mixures containing plutonium hexafluoride and other vaporized fluorides even though the plutonium is present in but minute quantities. This process may be carried out by treating a mixture of fluoride vapors comprising plutonium hexafluoride and fluoride of uranium to selectively reduce the plutonium hexafluoride and convert it to a less volatile fluoride, and then recovering said less volatile fluoride from the vapor by condensation.

  12. PREPARATION OF PLUTONIUM TRIFLUORIDE

    DOE Patents [OSTI]

    Burger, L.L.; Roake, W.E.

    1961-07-11

    A process of producing plutonium trifluoride by reacting dry plutonium(IV) oxalate with chlorofluorinated methane or ethane at 400 to 450 deg C and cooling the product in the absence of oxygen is described.

  13. PROCESS FOR PURIFYING PLUTONIUM

    DOE Patents [OSTI]

    Mastick, D.F.; Wigner, E.P.

    1958-05-01

    A method is described of separating plutonium from small amounts of uranium and other contaminants. An acidic aqueous solution of higher valent plutonium and hexavalent uranium is treated with a soluble iodide to obtain the plutonium in the plus three oxidation state while leaving the uranium in the hexavalent state, adding a soluble oxalate such as oxalic acid, and then separating the insoluble plus the plutonium trioxalate from the solution.

  14. History of the US weapons-usable plutonium disposition program leading to DOE`s record of decision

    SciTech Connect (OSTI)

    Spellman, D.J.; Thomas, J.F.; Bugos, R.G.

    1997-04-01

    This report highlights important events and studies concerning surplus weapons-usable plutonium disposition in the United States. Included are major events that led to the creation of the U.S. Department of Energy (DOE) Office of Fissile Materials Disposition in 1994 and to that DOE office issuing the January 1997 Record of Decision for the Storage and Disposition of Weapons-Useable Fissile Materials Final Programmatic Environmental Impact Statement. Emphasis has been given to reactor-based plutonium disposition alternatives.

  15. PLUTONIUM-THORIUM ALLOYS

    DOE Patents [OSTI]

    Schonfeld, F.W.

    1959-09-15

    New plutonium-base binary alloys useful as liquid reactor fuel are described. The alloys consist of 50 to 98 at.% thorium with the remainder plutonium. The stated advantages of these alloys over unalloyed plutonium for reactor fuel use are easy fabrication, phase stability, and the accompanying advantuge of providing a means for converting Th/sup 232/ into U/sup 233/.

  16. EIS Data Call Report: Plutonium immobilization plant using ceramic in new facilities at the Savannah River Site

    SciTech Connect (OSTI)

    DiSabatino, A.

    1998-06-01

    The Plutonium Immobilization Plant (PIP) accepts plutonium (Pu) from pit conversion and from non-pit sources and, through a ceramic immobilization process, converts the plutonium into an immobilized form that can be disposed of in a high level waste (HLW) repository. This immobilization process is shown conceptually in Figure 1-1. The objective is to make an immobilized form, suitable for geologic disposal, in which the plutonium is as inherently unattractive and inaccessible as the plutonium in spent fuel from commercial reactors. The ceramic immobilization alternative presented in this report consists of first converting the surplus material to an oxide, followed by incorporating the plutonium oxide into a titanate-based ceramic material that is placed in metal cans.

  17. EIS-0283-S2: Notice of Intent to Prepare a Supplemental Environmental

    Office of Environmental Management (EM)

    of Energy Draft Supplemental Environmental Impact Statement EIS-0283-S2: Draft Supplemental Environmental Impact Statement Surplus Plutonium Disposition This Draft SEIS evaluates the potential environmental impacts of alternatives for disposition of 13.1 metric tons (14.4 tons) of surplus plutonium for which DOE has not made a disposition decision, including 7.1 metric tons (7.8 tons) of plutonium from pits that were declared excess to national defense needs after publication of the 2007

  18. METHOD OF SEPARATING PLUTONIUM

    DOE Patents [OSTI]

    Heal, H.G.

    1960-02-16

    BS>A method of separating plutonium from aqueous nitrate solutions of plutonium, uranium. and high beta activity fission products is given. The pH of the aqueous solution is adjusted between 3.0 to 6.0 with ammonium acetate, ferric nitrate is added, and the solution is heated to 80 to 100 deg C to selectively form a basic ferric plutonium-carrying precipitate.

  19. PLUTONIUM-ZIRCONIUM ALLOYS

    DOE Patents [OSTI]

    Schonfeld, F.W.; Waber, J.T.

    1960-08-30

    A series of nuclear reactor fuel alloys consisting of from about 5 to about 50 at.% zirconium (or higher zirconium alloys such as Zircaloy), balance plutonium, and having the structural composition of a plutonium are described. Zirconium is a satisfactory diluent because it alloys readily with plutonium and has desirable nuclear properties. Additional advantages are corrosion resistance, excellent fabrication propenties, an isotropie structure, and initial softness.

  20. Continuous plutonium dissolution apparatus

    DOE Patents [OSTI]

    Meyer, F.G.; Tesitor, C.N.

    1974-02-26

    This invention is concerned with continuous dissolution of metals such as plutonium. A high normality acid mixture is fed into a boiler vessel, vaporized, and subsequently condensed as a low normality acid mixture. The mixture is then conveyed to a dissolution vessel and contacted with the plutonium metal to dissolve the plutonium in the dissolution vessel, reacting therewith forming plutonium nitrate. The reaction products are then conveyed to the mixing vessel and maintained soluble by the high normality acid, with separation and removal of the desired constituent. (Official Gazette)

  1. Method for dissolving plutonium dioxide

    DOE Patents [OSTI]

    Tallent, Othar K.

    1976-01-01

    A method for dissolving plutonium dioxide comprises adding silver ions to a nitric acid-hydrofluoric acid solution to significantly speed up dissolution of difficultly soluble plutonium dioxide.

  2. ELECTRODEPOSITION OF PLUTONIUM

    DOE Patents [OSTI]

    Wolter, F.J.

    1957-09-10

    A process of electrolytically recovering plutonium from dilute aqueous solutions containing plutonium ions comprises electrolyzing the solution at a current density of about 0.44 ampere per square centimeter in the presence of an acetate-sulfate buffer while maintaining the pH of the solution at substantially 5 and using a stirred mercury cathode.

  3. PLUTONIUM-CERIUM ALLOY

    DOE Patents [OSTI]

    Coffinberry, A.S.

    1959-01-01

    An alloy is presented for use as a reactor fuel. The binary alloy consists essentially of from about 5 to 90 atomic per cent cerium and the balance being plutonium. A complete phase diagram for the cerium--plutonium system is given.

  4. DELTA PHASE PLUTONIUM ALLOYS

    DOE Patents [OSTI]

    Cramer, E.M.; Ellinger, F.H.; Land. C.C.

    1960-03-22

    Delta-phase plutonium alloys were developed suitable for use as reactor fuels. The alloys consist of from 1 to 4 at.% zinc and the balance plutonium. The alloys have good neutronic, corrosion, and fabrication characteristics snd possess good dimensional characteristics throughout an operating temperature range from 300 to 490 deg C.

  5. Plutonium storage criteria

    SciTech Connect (OSTI)

    Chung, D.; Ascanio, X.

    1996-05-01

    The Department of Energy has issued a technical standard for long-term (>50 years) storage and will soon issue a criteria document for interim (<20 years) storage of plutonium materials. The long-term technical standard, {open_quotes}Criteria for Safe Storage of Plutonium Metals and Oxides,{close_quotes} addresses the requirements for storing metals and oxides with greater than 50 wt % plutonium. It calls for a standardized package that meets both off-site transportation requirements, as well as remote handling requirements from future storage facilities. The interim criteria document, {open_quotes}Criteria for Interim Safe Storage of Plutonium-Bearing Solid Materials{close_quotes}, addresses requirements for storing materials with less than 50 wt% plutonium. The interim criteria document assumes the materials will be stored on existing sites, and existing facilities and equipment will be used for repackaging to improve the margin of safety.

  6. Plutonium storage phenomenology

    SciTech Connect (OSTI)

    Szempruch, R.

    1995-12-01

    Plutonium has been produced, handled, and stored at Department of Energy (DOE) facilities since the 1940s. Many changes have occurred during the last 40 years in the sources, production demands, and end uses of plutonium. These have resulted in corresponding changes in the isotopic composition as well as the chemical and physical forms of the processed and stored plutonium. Thousands of ordinary food pack tin cans have been used successfully for many years to handle and store plutonium. Other containers have been used with equal success. This paper addressees the exceptions to this satisfactory experience. To aid in understanding the challenges of handling plutonium for storage or immobilization the lessons learned from past storage experience and the necessary countermeasures to improve storage performance are discussed.

  7. Method for dissolving plutonium dioxide

    DOE Patents [OSTI]

    Tallent, Othar K.

    1978-01-01

    The fluoride-catalyzed, non-oxidative dissolution of plutonium dioxide in HNO.sub.3 is significantly enhanced in rate by oxidizing dissolved plutonium ions. It is believed that the oxidation of dissolved plutonium releases fluoride ions from a soluble plutonium-fluoride complex for further catalytic action.

  8. Plutonium radiation surrogate

    DOE Patents [OSTI]

    Frank, Michael I.

    2010-02-02

    A self-contained source of gamma-ray and neutron radiation suitable for use as a radiation surrogate for weapons-grade plutonium is described. The source generates a radiation spectrum similar to that of weapons-grade plutonium at 5% energy resolution between 59 and 2614 keV, but contains no special nuclear material and emits little .alpha.-particle radiation. The weapons-grade plutonium radiation surrogate also emits neutrons having fluxes commensurate with the gamma-radiation intensities employed.

  9. Plutonium Vulnerability Management Plan

    SciTech Connect (OSTI)

    1995-03-01

    This Plutonium Vulnerability Management Plan describes the Department of Energy`s response to the vulnerabilities identified in the Plutonium Working Group Report which are a result of the cessation of nuclear weapons production. The responses contained in this document are only part of an overall, coordinated approach designed to enable the Department to accelerate conversion of all nuclear materials, including plutonium, to forms suitable for safe, interim storage. The overall actions being taken are discussed in detail in the Department`s Implementation Plan in response to the Defense Nuclear Facilities Safety Board (DNFSB) Recommendation 94-1. This is included as Attachment B.

  10. PLUTONIUM SEPARATION METHOD

    DOE Patents [OSTI]

    Beaufait, L.J. Jr.; Stevenson, F.R.; Rollefson, G.K.

    1958-11-18

    The recovery of plutonium ions from neutron irradiated uranium can be accomplished by bufferlng an aqueous solutlon of the irradiated materials containing tetravalent plutonium to a pH of 4 to 7, adding sufficient acetate to the solution to complex the uranyl present, adding ferric nitrate to form a colloid of ferric hydroxide, plutonlum, and associated fission products, removing and dissolving the colloid in aqueous nitric acid, oxldizlng the plutonium to the hexavalent state by adding permanganate or dichromate, treating the resultant solution with ferric nitrate to form a colloid of ferric hydroxide and associated fission products, and separating the colloid from the plutonlum left in solution.

  11. Manhattan Project: F Reactor Plutonium Production Complex

    Office of Scientific and Technical Information (OSTI)

    F REACTOR PLUTONIUM PRODUCTION COMPLEX Hanford Engineer Works, 1945 Resources > Photo Gallery Plutonium production area, Hanford, ca. 1945 The F Reactor plutonium production ...

  12. Plutonium dissolution process

    DOE Patents [OSTI]

    Vest, Michael A.; Fink, Samuel D.; Karraker, David G.; Moore, Edwin N.; Holcomb, H. Perry

    1996-01-01

    A two-step process for dissolving plutonium metal, which two steps can be carried out sequentially or simultaneously. Plutonium metal is exposed to a first mixture containing approximately 1.0M-1.67M sulfamic acid and 0.0025M-0.1M fluoride, the mixture having been heated to a temperature between 45.degree. C. and 70.degree. C. The mixture will dissolve a first portion of the plutonium metal but leave a portion of the plutonium in an oxide residue. Then, a mineral acid and additional fluoride are added to dissolve the residue. Alteratively, nitric acid in a concentration between approximately 0.05M and 0.067M is added to the first mixture to dissolve the residue as it is produced. Hydrogen released during the dissolution process is diluted with nitrogen.

  13. Measurements of plutonium

    SciTech Connect (OSTI)

    Larsen, R.P. )

    1989-11-01

    Based on reviews of the early and recent literature concerning comparative measurements of plutonium, sources of measurement error are discussed. This paper focuses on those related to mass spectrometric isotope dilution.

  14. Plutonium Processing Plant Deactivated | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Plutonium Processing Plant Deactivated Plutonium Processing Plant Deactivated Hanford, WA The Plutonium Uranium Extraction Facility (PUREX), the largest of the Nation's Cold War plutonium processing plants, is deactivated a year ahead of schedule

  15. Draft-O-Meter

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Students will learn an easy technique to measure the presence of drafts in their homes and classrooms.

  16. METHOD OF MAKING PLUTONIUM DIOXIDE

    DOE Patents [OSTI]

    Garner, C.S.

    1959-01-13

    A process is presented For converting both trivalent and tetravalent plutonium oxalate to substantially pure plutonium dioxide. The plutonium oxalate is carefully dried in the temperature range of 130 to300DEC by raising the temperature gnadually throughout this range. The temperature is then raised to 600 C in the period of about 0.3 of an hour and held at this level for about the same length of time to obtain the plutonium dioxide.

  17. METHOD OF PRODUCING PLUTONIUM TETRAFLUORIDE

    DOE Patents [OSTI]

    Tolley, W.B.; Smith, R.C.

    1959-12-15

    A process is presented for preparing plutonium tetrafluoride from plutonium(IV) oxalate. The oxalate is dried and decomposed at about 300 deg C to the dioxide, mixed with ammonium bifluoride, and the mixture is heated to between 50 and 150 deg C whereby ammonium plutonium fluoride is formed. The ammonium plutonium fluoride is then heated to about 300 deg C for volatilization of ammonium fluoride. Both heating steps are preferably carried out in an inert atmosphere.

  18. Plutonium 239 Equivalency Calculations

    SciTech Connect (OSTI)

    Wen, J

    2011-05-31

    This document provides the basis for converting actual weapons grade plutonium mass to a plutonium equivalency (PuE) mass of Plutonium 239. The conversion can be accomplished by performing calculations utilizing either: (1) Isotopic conversions factors (CF{sub isotope}), or (2) 30-year-old weapons grade conversion factor (CF{sub 30 yr}) Both of these methods are provided in this document. Material mass and isotopic data are needed to calculate PuE using the isotopic conversion factors, which will provide the actual PuE value at the time of calculation. PuE is the summation of the isotopic masses times their associated isotopic conversion factors for plutonium 239. Isotopic conversion factors are calculated by a normalized equation, relative to Plutonium 239, of specific activity (SA) and cumulated dose inhalation affects based on 50-yr committed effective dose equivalent (CEDE). The isotopic conversion factors for converting weapons grade plutonium to PuE are provided in Table-1. The unit for specific activity (SA) is curies per gram (Ci/g) and the isotopic SA values come from reference [1]. The cumulated dose inhalation effect values in units of rem/Ci are based on 50-yr committed effective dose equivalent (CEDE). A person irradiated by gamma radiation outside the body will receive a dose only during the period of irradiation. However, following an intake by inhalation, some radionuclides persist in the body and irradiate the various tissues for many years. There are three groups CEDE data representing lengths of time of 0.5 (D), 50 (W) and 500 (Y) days, which are in reference [2]. The CEDE values in the (W) group demonstrates the highest dose equivalent value; therefore they are used for the calculation.

  19. Lithium metal reduction of plutonium oxide to produce plutonium metal

    DOE Patents [OSTI]

    Coops, Melvin S.

    1992-01-01

    A method is described for the chemical reduction of plutonium oxides to plutonium metal by the use of pure lithium metal. Lithium metal is used to reduce plutonium oxide to alpha plutonium metal (alpha-Pu). The lithium oxide by-product is reclaimed by sublimation and converted to the chloride salt, and after electrolysis, is removed as lithium metal. Zinc may be used as a solvent metal to improve thermodynamics of the reduction reaction at lower temperatures. Lithium metal reduction enables plutonium oxide reduction without the production of huge quantities of CaO--CaCl.sub.2 residues normally produced in conventional direct oxide reduction processes.

  20. SULFIDE METHOD PLUTONIUM SEPARATION

    DOE Patents [OSTI]

    Duffield, R.B.

    1958-08-12

    A process is described for the recovery of plutonium from neutron irradiated uranium solutions. Such a solution is first treated with a soluble sullide, causing precipitation of the plutoniunn and uraniunn values present, along with those impurities which form insoluble sulfides. The precipitate is then treated with a solution of carbonate ions, which will dissolve the uranium and plutonium present while the fission product sulfides remain unaffected. After separation from the residue, this solution may then be treated by any of the usual methods, such as formation of a lanthanum fluoride precipitate, to effect separation of plutoniunn from uranium.

  1. EIS-0240: Disposition of Surplus Highly Enriched Uranium

    Broader source: Energy.gov [DOE]

    The Department proposes to eliminate the proliferation threat of surplus highly enriched uranium (HEU) by blending it down to low enriched uranium (LEU), which is not weapons-usable. The EIS assesses the disposition of a nominal 200 metric tons of surplus HEU. The Preferred Alternative is, where practical, to blend the material for use as LEU and use overtime, in commercial nuclear reactor field to recover its economic value. Material that cannot be economically recovered would be blended to LEU for disposal as low-level radioactive waste.

  2. Atomic spectrum of plutonium

    SciTech Connect (OSTI)

    Blaise, J.; Fred, M.; Gutmacher, R.G.

    1984-08-01

    This report contains plutonium wavelengths, energy level classifications, and other spectroscopic data accumulated over the past twenty years at Laboratoire Aime Cotton (LAC) Argonne National Laboratory (ANL), and Lawrence Livermore National Laboratory (LLNL). The primary purpose was term analysis: deriving the energy levels in terms of quantum numbers and electron configurations, and evaluating the Slater-Condon and other parameters from the levels.

  3. Plutonium Finishing Plant. Interim plutonium stabilization engineering study

    SciTech Connect (OSTI)

    Sevigny, G.J.; Gallucci, R.H.; Garrett, S.M.K.; Geeting, J.G.H.; Goheen, R.S.; Molton, P.M.; Templeton, K.J.; Villegas, A.J.; Nass, R.

    1995-08-01

    This report provides the results of an engineering study that evaluated the available technologies for stabilizing the plutonium stored at the Plutonium Finishing Plant located at the hanford Site in southeastern Washington. Further processing of the plutonium may be required to prepare the plutonium for interim (<50 years) storage. Specifically this document provides the current plutonium inventory and characterization, the initial screening process, and the process descriptions and flowsheets of the technologies that passed the initial screening. The conclusions and recommendations also are provided. The information contained in this report will be used to assist in the preparation of the environmental impact statement and to help decision makers determine which is the preferred technology to process the plutonium for interim storage.

  4. Draft Tiered Rate Methodology

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

    For Regional Dialogue Discussion Purposes Only Pre-Decisional Draft Tiered Rates Methodology March 7, 2008 Pre-decisional, Deliberative, For Discussion Purposes Only March 7,...

  5. PLUTONIUM-URANIUM ALLOY

    DOE Patents [OSTI]

    Coffinberry, A.S.; Schonfeld, F.W.

    1959-09-01

    Pu-U-Fe and Pu-U-Co alloys suitable for use as fuel elements tn fast breeder reactors are described. The advantages of these alloys are ease of fabrication without microcracks, good corrosion restatance, and good resistance to radiation damage. These advantages are secured by limitation of the zeta phase of plutonium in favor of a tetragonal crystal structure of the U/sub 6/Mn type.

  6. MOLDS FOR CASTING PLUTONIUM

    DOE Patents [OSTI]

    Anderson, J.W.; Miley, F.; Pritchard, W.C.

    1962-02-27

    A coated mold for casting plutonium comprises a mold base portion of a material which remains solid and stable at temperatures as high as the pouring temperature of the metal to be cast and having a thin coating of the order of 0.005 inch thick on the interior thereof. The coating is composed of finely divided calcium fluoride having a particle size of about 149 microns. (AEC)

  7. Plutonium | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Plutonium NNSA Announces Arrival of Plutonium and Uranium from Japan's Fast Critical Assembly at Savannah River Site and Y-12 National Security Complex WASHINGTON (June 6, 2016) - A shipment of plutonium and highly enriched uranium (HEU) from Japan Atomic Energy Agency (JAEA)'s Fast Critical Assembly (FCA) reactor arrived safely at the Department of Energy's (DOE) Savannah River Site near Aiken, S.C., and Y-12 National Security... NNSA research makes scientific impact, literally Inside the 40-mm

  8. Plutonium recovery from organic materials

    DOE Patents [OSTI]

    Deaton, R.L.; Silver, G.L.

    1973-12-11

    A method is described for removing plutonium or the like from organic material wherein the organic material is leached with a solution containing a strong reducing agent such as titanium (III) (Ti/sup +3None)/, chromium (II) (Cr/ sup +2/), vanadium (II) (V/sup +2/) ions, or ferrous ethylenediaminetetraacetate (EDTA), the leaching yielding a plutonium-containing solution that is further processed to recover plutonium. The leach solution may also contain citrate or tartrate ion. (Official Gazette)

  9. Manufacturing of Plutonium Tensile Specimens

    SciTech Connect (OSTI)

    Knapp, Cameron M

    2012-08-01

    Details workflow conducted to manufacture high density alpha Plutonium tensile specimens to support Los Alamos National Laboratory's science campaigns. Introduces topics including the metallurgical challenge of Plutonium and the use of high performance super-computing to drive design. Addresses the utilization of Abaqus finite element analysis, programmable computer numerical controlled (CNC) machining, as well as glove box ergonomics and safety in order to design a process that will yield high quality Plutonium tensile specimens.

  10. What is Plutonium? - Fact Sheet

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

    key role in today's technology. It will safely, effectively, and permanently dispose of trash contaminated with traces of plutonium and other transuranic isotopes that have no...

  11. Environmental Assessment for Gap Material Plutonium - Transport...

    National Nuclear Security Administration (NNSA)

    with transporting plutonium from foreign nations to the United States, storing the plutonium at the Savannah River Site (SRS) in South Carolina, and processing it for disposition. ...

  12. Plutonium-238 Production Chemical Processing Evaluations (Conference...

    Office of Scientific and Technical Information (OSTI)

    Conference: Plutonium-238 Production Chemical Processing Evaluations Citation Details In-Document Search Title: Plutonium-238 Production Chemical Processing Evaluations Authors: ...

  13. Comparative repository performance of plutonium forms - initial...

    Office of Scientific and Technical Information (OSTI)

    Title: Comparative repository performance of plutonium forms - initial studies The disposition of excess weapons plutonium may result in high-level radioactive waste streams ...

  14. U.S. Plutonium "Pit" Production: Additional Facilities, Production

    National Nuclear Security Administration (NNSA)

    Plutonium "Pit" Production: Additional Facilities, Production Restart are Unnecessary, Costly, and Provocative Greg Mello, 1/18/10 draft A strategy that conserves production capability in existing and nearly-completed Los Alamos facilities for the foreseeable future with neither stockpile production nor expansion of capacity, neither of which are needed, is the one that best minimizes risks, maximizes opportunities, harmonizes goals, and avoids waste of all kinds. Planning for

  15. The ORNL Surplus Facilities Management Program Long Range Plan

    SciTech Connect (OSTI)

    Myrick, T.E.

    1984-09-01

    The Surplus Facilities Management Program (SFMP) at Oak Ridge National Laboratory (ORNL) is part of the Department of Energy`s (DOE) National SFMP, administered by the Richland Operations Office. This program was established to provide for the management of DOE surplus radioactively contaminated facilities from the end of their operating life until final facility disposition is completed. As part of this program, the ORNL SFMP oversees some 76 individual surplus facilities, ranging in complexity from abandoned waste storage tanks to large experimental reactors. The ORNL SFMP has prepared this Long Range Plan to outline the long-term management strategy for those facilities included in the program. The primary objective of this plan are to: (1) develop a base of information for each ORNL SFMP facility, (2) conduct preliminary decommissioning analyses to identify feasible alternatives, (3) assess the current and future risk of each facility, (4) establish a priority list for the decommissioning projects, and (5) integrate the individual project costs and schedules into an overall program schedule and cost estimate for the ORNL site. The Long Range Plan also provides an overview of the ORNL SFMP management structure, specifies the decommissioning criteria to be employed, and identifies special technical problems, research and development needs, and special facilities and equipment that may be required for decommissioning operations.

  16. METHOD OF REDUCING PLUTONIUM COMPOUNDS

    DOE Patents [OSTI]

    Johns, I.B.

    1958-06-01

    A method is described for reducing plutonium compounds in aqueous solution from a higher to a lower valence state. This reduction of valence is achieved by treating the aqueous solution of higher valence plutonium compounds with hydrogen in contact with an activated platinum catalyst.

  17. Photochemical preparation of plutonium pentafluoride

    DOE Patents [OSTI]

    Rabideau, Sherman W.; Campbell, George M.

    1987-01-01

    The novel compound plutonium pentafluoride may be prepared by the photodissociation of gaseous plutonium hexafluoride. It is a white solid of low vapor pressure, which consists predominantly of a face-centered cubic structure with a.sub.o =4.2709.+-.0.0005 .ANG..

  18. PREPARATION OF HALIDES OF PLUTONIUM

    DOE Patents [OSTI]

    Garner, C.S.; Johns, I.B.

    1958-09-01

    A dry chemical method is described for preparing plutonium halides, which consists in contacting plutonyl nitrate with dry gaseous HCl or HF at an elevated temperature. The addition to the reaction gas of a small quantity of an oxidizing gas or a reducing gas will cause formation of the tetra- or tri-halide of plutonium as desired.

  19. PLUTONIUM-CERIUM-COPPER ALLOYS

    DOE Patents [OSTI]

    Coffinberry, A.S.

    1959-05-12

    A low melting point plutonium alloy useful as fuel is a homogeneous liquid metal fueled nuclear reactor is described. Vessels of tungsten or tantalum are useful to contain the alloy which consists essentially of from 10 to 30 atomic per cent copper and the balance plutonium and cerium. with the plutontum not in excess of 50 atomic per cent.

  20. PLUTONIUM-URANIUM-TITANIUM ALLOYS

    DOE Patents [OSTI]

    Coffinberry, A.S.

    1959-07-28

    A plutonium-uranium alloy suitable for use as the fuel element in a fast breeder reactor is described. The alloy contains from 15 to 60 at.% titanium with the remainder uranium and plutonium in a specific ratio, thereby limiting the undesirable zeta phase and rendering the alloy relatively resistant to corrosion and giving it the essential characteristic of good mechanical workability.

  1. SEPARATION OF PLUTONIUM FROM URANIUM

    DOE Patents [OSTI]

    Feder, H.M.; Nuttall, R.L.

    1959-12-15

    A process is described for extracting plutonium from powdered neutron- irradiated urarium metal by contacting the latter, while maintaining it in the solid form, with molten magnesium which takes up the plutonium and separating the molten magnesium from the solid uranium.

  2. SOLVENT EXTRACTION PROCESS FOR PLUTONIUM

    DOE Patents [OSTI]

    Anderson, H.H.; Asprey, L.B.

    1960-02-01

    A process of separating plutonium in at least the tetravalent state from fission products contained in an aqueous acidic solution by extraction with alkyl phosphate is reported. The plutonium can then be back-extracted from the organic phase by contact with an aqueous solution of sulfuric, phosphoric, or oxalic acid as a complexing agent.

  3. EIS-0451: Supplemental Draft Environmental Impact Statement ...

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

    Supplemental Draft Environmental Impact Statement EIS-0451: Supplemental Draft ... Bonneville Power Administration (BPA) BPA prepared a supplemental draft EIS to evaluate an ...

  4. Development of a fresh MOX fuel transport package for disposition of weapons plutonium

    SciTech Connect (OSTI)

    Ludwig, S.B.; Pope, R.B.; Shappert, L.B.; Michelhaugh, R.D.; Chae, S.M.

    1998-11-01

    The US Department of Energy announced its Record of Decision on January 14, 1997, to embark on a dual-track approach for disposition of surplus weapons-usable plutonium using immobilization in glass or ceramics and burning plutonium as mixed-oxide (MOX) fuel in reactors. In support of the MOX fuel alternative, Oak Ridge National Laboratory initiated development of conceptual designs for a new package for transporting fresh (unirradiated) MOX fuel assemblies between the MOX fabrication facility and existing commercial light-water reactors in the US. This paper summarizes progress made in development of new MOX transport package conceptual designs. The development effort has included documentation of programmatic and technical requirements for the new package and development and analysis of conceptual designs that satisfy these requirements.

  5. Progress Continues at Plutonium Finishing Plant | Department of Energy

    Office of Environmental Management (EM)

    at Plutonium Finishing Plant Progress Continues at Plutonium Finishing Plant August 15, 2016 - 12:20pm Addthis Progress Continues at Plutonium Finishing Plant Progress Continues at Plutonium Finishing Plant Progress Continues at Plutonium Finishing Plant Progress Continues at Plutonium Finishing Plant Progress Continues at Plutonium Finishing Plant Progress Continues at Plutonium Finishing Plant RICHLAND, Wash. - With demolition of the Plutonium Finishing Plant (PFP) on the Hanford Site rapidly

  6. Draft 2014 Annual Plan | Department of Energy

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

    Draft 2014 Annual Plan Draft 2014 Annual Plan Section 999: Draft 2014 Annual Plan Section 999 - Draft 2014 Annual Plan (4.52 MB) More Documents & Publications 2011 Annual Plan 2013 Annual Plan Sec. 999 Annual Plan 2012

  7. Biomass 2014 Draft Agenda

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

    Biomass 2014 Draft Agenda All topics and times are tentative and subject to change. Page | 1 BIOMASS 2014: Growing the Future Bioeconomy July 29-30, 2014, Washington Convention ...

  8. SOLVENT EXTRACTION PROCESS FOR PLUTONIUM

    DOE Patents [OSTI]

    Seaborg, G.T.

    1959-04-14

    The separation of plutonium from aqueous inorganic acid solutions by the use of a water immiscible organic extractant liquid is described. The plutonium must be in the oxidized state, and the solvents covered by the patent include nitromethane, nitroethane, nitropropane, and nitrobenzene. The use of a salting out agents such as ammonium nitrate in the case of an aqueous nitric acid solution is advantageous. After contacting the aqueous solution with the organic extractant, the resulting extract and raffinate phases are separated. The plutonium may be recovered by any suitable method.

  9. The United States Plutonium Balance, 1944-2009 | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Pits The United States Plutonium Balance, 1944-2009 The United States Plutonium Balance, 1944-2009 The United States has released an inventory of its plutonium balances...

  10. Anthropogenic plutonium-244 in the environment: Insights into...

    Office of Scientific and Technical Information (OSTI)

    Anthropogenic plutonium-244 in the environment: Insights into plutonium's longest-lived isotope Citation Details In-Document Search Title: Anthropogenic plutonium-244 in the ...

  11. EIS-0481: Draft Programmatic Environmental Impact Statement ...

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

    Programmatic Environmental Impact Statement EIS-0481: Draft Programmatic Environmental Impact Statement Engineered High Energy Crop (EHEC) Programs Draft Programmatic...

  12. EIS-0119: Decommissioning of Eight Surplus Production Reactors at the Harford Site, Richland, WA

    Broader source: Energy.gov [DOE]

    This EIS presents analyses of potential environmental impacts of decommissioning the eight surplus production reactors at the Hanford Site near Richland, Washington.

  13. EIS-0119: Decommissioning of Eight Surplus Production Reactors at the Hanford Site, Richland, Washington

    Broader source: Energy.gov [DOE]

    This EIS presents analyses of potential environmental impacts of decommissioning the eight surplus production reactors at the Hanford Site near Richland, Washington.

  14. Plutonium Finishing Plant - Hanford Site

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

    ... At an event to commemorate the removal of the plutonium, for the first time ever, some members of the public were given the chance to see the once top-secret vaults where the ...

  15. Draft Advanced Nuclear Energy Solicitation Public Meeting Presentation...

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

    Draft Advanced Nuclear Energy Solicitation Public Meeting Presentation Draft Advanced Nuclear Energy Solicitation Public Meeting Presentation Draft Advanced Nuclear Solicitation ...

  16. EIS-0391: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0391: Draft Environmental Impact Statement Tank ... EIS-0391: Draft Environmental Impact Statement, Summary (3.65 MB) EIS-0391: Draft ...

  17. EA-1906: Draft Environmental Assessment

    Broader source: Energy.gov [DOE]

    Draft Environmental Assessment for Operations, Upgrades, and Consolidation at the Western Command Site, New Mexico, April 2012

  18. METATHESIS OF PLUTONIUM CARRIER LANTHANUM FLUORIDE PRECIPITATE WITH AN ALKALI

    DOE Patents [OSTI]

    Duffield, R.B.

    1960-04-01

    A plutonium fluoride precipitate is converted to plutonium hydroxide by digesting the precipitate with an aqueous alkali metal hydroxide solution.

  19. Facts about the Plutonium Record of Decision | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Facts about the Plutonium Record of Decision Facts about the Plutonium Record of Decision

  20. Draft Agenda | Department of Energy

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

    Agenda Draft Agenda Draft agenda for the September 20-21, 2007 National Laboratory Fuel Cell Deployment Meeting. Draft Agenda (24.98 KB) More Documents & Publications Fuel Cell Meeting Agenda: Matching Federal Government Needs with Energy Efficient Fuel Cells Water Power Program Peer Review Meeting Agenda Hydrogen, Hydrocarbons, and Bioproduct Precursors from Wastewaters Workshop: Agenda and Objectives

  1. Plutonium focus area

    SciTech Connect (OSTI)

    1996-08-01

    To ensure research and development programs focus on the most pressing environmental restoration and waste management problems at the U.S. Department of Energy (DOE), the Assistant Secretary for the Office of Environmental Management (EM) established a working group in August 1993 to implement a new approach to research and technology development. As part of this new approach, EM developed a management structure and principles that led to the creation of specific Focus Areas. These organizations were designed to focus the scientific and technical talent throughout DOE and the national scientific community on the major environmental restoration and waste management problems facing DOE. The Focus Area approach provides the framework for intersite cooperation and leveraging of resources on common problems. After the original establishment of five major Focus Areas within the Office of Technology Development (EM-50, now called the Office of Science and Technology), the Nuclear Materials Stabilization Task Group (EM-66) followed the structure already in place in EM-50 and chartered the Plutonium Focus Area (PFA). The following information outlines the scope and mission of the EM, EM-60, and EM-66 organizations as related to the PFA organizational structure.

  2. Management of super-grade plutonium in spent nuclear fuel

    SciTech Connect (OSTI)

    McFarlane, H. F.; Benedict, R. W.

    2000-03-20

    This paper examines the security and safeguards implications of potential management options for DOE's sodium-bonded blanket fuel from the EBR-II and the Fermi-1 fast reactors. The EBR-II fuel appears to be unsuitable for the packaging alternative because of DOE's current safeguards requirements for plutonium. Emerging DOE requirements, National Academy of Sciences recommendations, draft waste acceptance requirements for Yucca Mountain and IAEA requirements for similar fuel also emphasize the importance of safeguards in spent fuel management. Electrometallurgical treatment would be acceptable for both fuel types. Meeting the known requirements for safeguards and security could potentially add more than $200M in cost to the packaging option for the EBR-II fuel.

  3. Selecting a plutonium vitrification process

    SciTech Connect (OSTI)

    Jouan, A. [Centre d`Etudes de la Vallee du Rhone, Bagnols sur Ceze (France)

    1996-05-01

    Vitrification of plutonium is one means of mitigating its potential danger. This option is technically feasible, even if it is not the solution advocated in France. Two situations are possible, depending on whether or not the glass matrix also contains fission products; concentrations of up to 15% should be achievable for plutonium alone, whereas the upper limit is 3% in the presence of fission products. The French continuous vitrification process appears to be particularly suitable for plutonium vitrification: its capacity is compatible with the required throughout, and the compact dimensions of the process equipment prevent a criticality hazard. Preprocessing of plutonium metal, to convert it to PuO{sub 2} or to a nitric acid solution, may prove advantageous or even necessary depending on whether a dry or wet process is adopted. The process may involve a single step (vitrification of Pu or PuO{sub 2} mixed with glass frit) or may include a prior calcination step - notably if the plutonium is to be incorporated into a fission product glass. It is important to weigh the advantages and drawbacks of all the possible options in terms of feasibility, safety and cost-effectiveness.

  4. PROCESS OF SEPARATING PLUTONIUM FROM URANIUM

    DOE Patents [OSTI]

    Brown, H.S.; Hill, O.F.

    1958-09-01

    A process is presented for recovering plutonium values from aqueous solutions. It comprises forming a uranous hydroxide precipitate in such a plutonium bearing solution, at a pH of at least 5. The plutonium values are precipitated with and carried by the uranium hydroxide. The carrier precipitate is then redissolved in acid solution and the pH is adjusted to about 2.5, causing precipitation of the uranous hydroxide but leaving the still soluble plutonium values in solution.

  5. TA-55: LANL Plutonium-Processing Facilities

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

    Facilities » TA-55: LANL Plutonium-Processing Facilities TA-55: LANL Plutonium-Processing Facilities TA-55 supports a wide range of national security programs that involve stockpile stewardship, plutonium processing, nuclear materials stabilization, materials disposition, nuclear forensics, nuclear counter-terrorism, and nuclear energy. ...the only fully operational, full capability plutonium facility in the nation. National Security At the Los Alamos National Laboratory (LANL), virtually all

  6. Plutonium Oxide Process Capability Work Plan

    SciTech Connect (OSTI)

    Meier, David E.; Tingey, Joel M.

    2014-02-28

    Pacific Northwest National Laboratory (PNNL) has been tasked to develop a Pilot-scale Plutonium-oxide Processing Unit (P3U) providing a flexible capability to produce 200g (Pu basis) samples of plutonium oxide using different chemical processes for use in identifying and validating nuclear forensics signatures associated with plutonium production. Materials produced can also be used as exercise and reference materials.

  7. 20160307_DraftPEA

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

    Draft Environmental Assessment April 2016 DOE/EA-2006 BONNEVILLE POWER ADMINISTRATION DOE/BP-2006 * April 2016 Columbia Estuary Ecosystem Restoration Program Page i Table of Contents Chapter 1 Purpose of and Need for Action ................................................................................................. 1 1.1 Introduction ................................................................................................................................................... 1 1.2 Need

  8. Plutonium stabilization and packaging system

    SciTech Connect (OSTI)

    1996-05-01

    This document describes the functional design of the Plutonium Stabilization and Packaging System (Pu SPS). The objective of this system is to stabilize and package plutonium metals and oxides of greater than 50% wt, as well as other selected isotopes, in accordance with the requirements of the DOE standard for safe storage of these materials for 50 years. This system will support completion of stabilization and packaging campaigns of the inventory at a number of affected sites before the year 2002. The package will be standard for all sites and will provide a minimum of two uncontaminated, organics free confinement barriers for the packaged material.

  9. Screening study for evaluation of the potential for system 80+ to consume excess plutonium - Volume 1. Final report

    SciTech Connect (OSTI)

    Not Available

    1994-04-30

    As part of the U.S. effort to evaluate technologies offering solutions for the safe disposal or utilization of surplus nuclear materials, the fiscal year 1993 Energy and Water Appropriations legislation provided the Department of Energy (DOE) the necessary funds to conduct multi-phased studies to determine the technical feasibility of using reactor technologies for the triple mission of burning weapons grade plutonium, producing tritium for the existing smaller weapons stockpile, and generating commercial electricity. DOE limited the studies to five advanced reactor designs. Among the technologies selected is the ABB-Combustion Engineering (ABB-CE) System 80+. The DOE study, currently in Phase ID, is proceeding with a more detailed evaluation of the design`s capability for plutonium disposition.

  10. Screening study for evaluation of the potential for system 80+ to consume excess plutonium - Volume 2. Final report

    SciTech Connect (OSTI)

    Not Available

    1994-04-30

    As part of the U.S. effort to evaluate technologies offering solutions for the safe disposal or utilization of surplus nuclear materials, the fiscal year 1993 Energy and Water Appropriations legislation provided the Department of Energy (DOE) the necessary funds to conduct multi-phased studies to determine the technical feasibility of using reactor technologies for the triple mission of burning weapons grade plutonium, producing tritium for the existing smaller weapons stockpile, and generating commercial electricity. DOE limited the studies to five advanced reactor designs. Among the technologies selected is the ABB-Combustion Engineering (ABB-CE) System 80+. The DOE study, currently in Phase ID, is proceeding with a more detailed evaluation of the design`s capability for plutonium disposition.

  11. Method of separating thorium from plutonium

    DOE Patents [OSTI]

    Clifton, David G.; Blum, Thomas W.

    1984-01-01

    A method of chemically separating plutonium from thorium. Plutonium and thorium to be separated are dissolved in an aqueous feed solution, preferably as the nitrate salts. The feed solution is acidified and sodium nitrite is added to the solution to adjust the valence of the plutonium to the +4 state. A chloride salt, preferably sodium chloride, is then added to the solution to induce formation of an anionic plutonium chloride complex. The anionic plutonium chloride complex and the thorium in solution are then separated by ion exchange on a strong base anion exchange column.

  12. Method of separating thorium from plutonium

    DOE Patents [OSTI]

    Clifton, D.G.; Blum, T.W.

    1984-07-10

    A method is described for chemically separating plutonium from thorium. Plutonium and thorium to be separated are dissolved in an aqueous feed solution, preferably as the nitrate salts. The feed solution is acidified and sodium nitrite is added to the solution to adjust the valence of the plutonium to the +4 state. A chloride salt, preferably sodium chloride, is then added to the solution to induce formation of an anionic plutonium chloride complex. The anionic plutonium chloride complex and the thorium in solution are then separated by ion exchange on a strong base anion exchange column.

  13. Method of separating thorium from plutonium

    DOE Patents [OSTI]

    Clifton, D.G.; Blum, T.W.

    A method of chemically separating plutonium from thorium is claimed. Plutonium and thorium to be separated are dissolved in an aqueous feed solution, preferably as the nitrate salts. The feed solution is acidified and sodium nitrite is added to the solution to adjust the valence of the plutonium to the +4 state. A chloride salt, preferably sodium chloride, is then added to the solution to induce formation of an anionic plutonium chloride complex. The anionic plutonium chloride complex and the thorium in solution are then separated by ion exchange on a strong base anion exchange column.

  14. Plutonium inventory characterization technical evaluation report

    SciTech Connect (OSTI)

    Wittman, G.R., Westinghouse Hanford

    1996-07-10

    This is a technical report on the data, gathered to date, under WHC- SD-CP-TP-086, Rev. 1, on the integrity of the food pack cans currently being used to store plutonium or plutonium compounds at the Plutonium Finishing Plant. Workplan PFP-96-VO-009, `Inspection of Special Nuclear Material Using X-ray`, was used to gather data on material and containment conditions using real time radiography. Some of those images are included herein. A matrix found in the `Plutonium Inventory Characterization Implementation Plan` was used to categorize different plutonium items based upon the type of material being stored and the life expectancy of the containers.

  15. Plutonium inventories for stabilization and stabilized materials

    SciTech Connect (OSTI)

    Williams, A.K.

    1996-05-01

    The objective of the breakout session was to identify characteristics of materials containing plutonium, the need to stabilize these materials for storage, and plans to accomplish the stabilization activities. All current stabilization activities are driven by the Defense Nuclear Facilities Safety Board Recommendation 94-1 (May 26, 1994) and by the recently completed Plutonium ES&H Vulnerability Assessment (DOE-EH-0415). The Implementation Plan for accomplishing stabilization of plutonium-bearing residues in response to the Recommendation and the Assessment was published by DOE on February 28, 1995. This Implementation Plan (IP) commits to stabilizing problem materials within 3 years, and stabilizing all other materials within 8 years. The IP identifies approximately 20 metric tons of plutonium requiring stabilization and/or repackaging. A further breakdown shows this material to consist of 8.5 metric tons of plutonium metal and alloys, 5.5 metric tons of plutonium as oxide, and 6 metric tons of plutonium as residues. Stabilization of the metal and oxide categories containing greater than 50 weight percent plutonium is covered by DOE Standard {open_quotes}Criteria for Safe Storage of Plutonium Metals and Oxides{close_quotes} December, 1994 (DOE-STD-3013-94). This standard establishes criteria for safe storage of stabilized plutonium metals and oxides for up to 50 years. Each of the DOE sites and contractors with large plutonium inventories has either started or is preparing to start stabilization activities to meet these criteria.

  16. Property:Draft(m) | Open Energy Information

    Open Energy Info (EERE)

    Draft(m) Jump to: navigation, search Property Name Draft(m) Property Type String Retrieved from "http:en.openei.orgwindex.php?titleProperty:Draft(m)&oldid623735" Feedback...

  17. System specification/system design document comment review: Plutonium Stabilization and Packaging System. Notes of conference

    SciTech Connect (OSTI)

    1996-07-01

    A meeting was held between DOE personnel and the BNFL team to review the proposed resolutions to DOE comments on the initial issue of the system specification and system design document for the Plutonium Stabilization and Packaging System. The objectives of this project are to design, fabricate, install, and start up a glovebox system for the safe repackaging of plutonium oxide and metal, with a requirement of a 50-year storage period. The areas discussed at the meeting were: nitrogen in can; moisture instrumentation; glovebox atmosphere; can marking-bar coding; weld quality; NFPA-101 references; inner can swabbing; ultimate storage environment; throughput; convenience can screw-top design; furnace/trays; authorization basis; compactor safety; schedule for DOE review actions; fire protection; criticality safety; applicable standards; approach to MC and A; homogeneous oxide; resistance welder power; and tray overfill. Revised resolutions were drafted and are presented.

  18. EIS-0403: Draft Programmatic Environmental Impact Statement ...

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

    Draft Programmatic Environmental Impact Statement EIS-0403: Draft Programmatic Environmental Impact Statement Solar Energy Development in Six Southwestern States Abstract: The BLM...

  19. Draft Sample Collection Instrument | Department of Energy

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

    Draft Sample Collection Instrument Draft Sample Collection Instrument Davis-Bacon Semi-annual Labor Compliance Report OMB Control Number 1910-New PDF icon dbacollectioninstrument...

  20. EIS-0386: Draft Programmatic Environmental Impact Statement ...

    Office of Environmental Management (EM)

    Draft Programmatic Environmental Impact Statement EIS-0386: Draft Programmatic Environmental Impact ... would continue under current agency procedures for granting rights-of-way. ...

  1. Draft Advanced Fossil Solicitation | Department of Energy

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

    Federal loan guarantee solicitation announcement -- Advanced Fossil Energy Projects. Microsoft Word - Draft Advanced Fossil Solicitation Final Draft.1 (383.34 KB) More Documents & ...

  2. Draft Tank Closure & Waste Management EIS - Summary

    Office of Environmental Management (EM)

    Draft Tank Closure and Waste Management Environmental Impact Statement for the Hanford ... (Ecology) Title: Draft Tank Closure and Waste Management Environmental Impact Statement ...

  3. Draft HAB Advice on Integrated Safety Management ...

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

    Committee Draft Advice -Integrated Safety Management v.3 - Korenko, Smith Page 13 Draft ... Safety Management v.3 - Korenko, Smith Page 23 employees, and actively listening ...

  4. Attachment 2: Draft Settlement Agreement

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

    made by the Parties in all prior discussions, negotiations and agreements, whether oral or written, relating to the subject matter of this Agreement. 11. DRAFTING OF THE...

  5. SEPARATION OF PLUTONIUM HYDROXIDE FROM BISMUTH HYDROXIDE

    DOE Patents [OSTI]

    Watt, G.W.

    1958-08-19

    An tmproved method is described for separating plutonium hydroxide from bismuth hydroxide. The end product of the bismuth phosphate processes for the separation amd concentration of plutonium is a inixture of bismuth hydroxide amd plutonium hydroxide. It has been found that these compounds can be advantageously separated by treatment with a reducing agent having a potential sufficient to reduce bismuth hydroxide to metalltc bisinuth but not sufficient to reduce the plutonium present. The resulting mixture of metallic bismuth and plutonium hydroxide can then be separated by treatment with a material which will dissolve plutonium hydroxide but not metallic bismuth. Sodiunn stannite is mentioned as a preferred reducing agent, and dilute nitric acid may be used as the separatory solvent.

  6. Plutonium nitrate bottle counter manual

    SciTech Connect (OSTI)

    Menlove, H.O.; Adams, E.L.; Holbrooks, O.R.

    1984-03-01

    A neutron coincidence counter has been designed for plutonium nitrate assay in large storage bottles. This assay system can be used in the reprocessing plant or in the nitrate-to-oxide conversion facility. The system is based on the family of neutron detectors similar to the high-level neutron coincidence counter. This manual describes the system and gives performance and calibration parameters for typical applications. 4 references, 11 figures, 9 tables.

  7. Air transport of plutonium metal: content expansion initiative for the plutonium air transportable (PAT01) packaging

    SciTech Connect (OSTI)

    Caviness, Michael L; Mann, Paul T

    2010-01-01

    The National Nuclear Security Administration (NNSA) has submitted an application to the Nuclear Regulatory Commission (NRC) for the air shipment of plutonium metal within the Plutonium Air Transportable (PAT-1) packaging. The PAT-1 packaging is currently authorized for the air transport of plutonium oxide in solid form only. The INMM presentation will provide a limited overview of the scope of the plutonium metal initiative and provide a status of the NNSA application to the NRC.

  8. ESPC ENABLE Draft Task Order

    Broader source: Energy.gov [DOE]

    Document provides a draft for an agency to use when forming an ESPC ENABLE contract and making a task order award. This draft task order provides the framework for a contract that agencies and energy service companies can tailor to the particular needs of each site or project.

  9. MCR Jetties Rehab Draft EA

    Office of Environmental Management (EM)

    C - SECTION 404(b)(1) Lower Yellowstone Intake Fish Passage EIS Draft Section 404(b)(1) Analysis Lower Yellowstone Intake Diversion Dam Fish Passage Project Draft Appendix C Section 404(b)(1) Analysis May 2016 i Contents 1 Introduction ..............................................................................................................................1 1.1 Background .......................................................................................................................1

  10. Experience gained with the Synroc demonstration plant at ANSTO and its relevance to plutonium immobilization

    SciTech Connect (OSTI)

    Jostsons, A.; Ridal, A.; Mercer, D.J.; Vance, E.R.L.

    1996-05-01

    The Synroc Demonstration Plant (SDP) was designed and constructed at Lucas Heights to demonstrate the feasibility of Synroc production on a commercial scale (10 kg/hr) with simulated Purex liquid HLW. Since commissioning of the SDP in 1987, over 6000 kg of Synroc has been fabricated with a range of feeds and waste loadings. The SDP utilises uniaxial hot-pressing to consolidate Synroc. Pressureless sintering and hot-isostatic pressing have also been studied at smaller scales. The results of this extensive process development have been incorporated in a conceptual design for a radioactive plant to condition HLW from a reprocessing plant with a capacity to treat 800 tpa of spent LWR fuel. Synroic containing TRU, including Pu, and fission products has been fabricated and characterised in a glove-box facility and hot cells, respectively. The extensive experience in processing of Synroc over the past 15 years is summarised and its relevance to immobilization of surplus plutonium is discussed.

  11. PROCESS OF SEPARATING PLUTONIUM VALUES BY ELECTRODEPOSITION

    DOE Patents [OSTI]

    Whal, A.C.

    1958-04-15

    A process is described of separating plutonium values from an aqueous solution by electrodeposition. The process consists of subjecting an aqueous 0.1 to 1.0 N nitric acid solution containing plutonium ions to electrolysis between inert metallic electrodes. A current density of one milliampere io one ampere per square centimeter of cathode surface and a temperature between 10 and 60 d C are maintained. Plutonium is electrodeposited on the cathode surface and recovered.

  12. PLUTONIUM METAL: OXIDATION CONSIDERATIONS AND APPROACH

    SciTech Connect (OSTI)

    Estochen, E.

    2013-03-20

    Plutonium is arguably the most unique of all metals when considered in the combined context of metallurgical, chemical, and nuclear behavior. Much of the research in understanding behavior and characteristics of plutonium materials has its genesis in work associated with nuclear weapons systems. However, with the advent of applications in fuel materials, the focus in plutonium science has been more towards nuclear fuel applications, as well as long term storage and disposition. The focus of discussion included herein is related to preparing plutonium materials to meet goals consistent with non-proliferation. More specifically, the emphasis is on the treatment of legacy plutonium, in primarily metallic form, and safe handling, packaging, and transport to meet non-proliferation goals of safe/secure storage. Elevated temperature oxidation of plutonium metal is the treatment of choice, due to extensive experiential data related to the method, as the oxide form of plutonium is one of only a few compounds that is relatively simple to produce, and stable over a large temperature range. Despite the simplicity of the steps required to oxidize plutonium metal, it is important to understand the behavior of plutonium to ensure that oxidation is conducted in a safe and effective manner. It is important to understand the effect of changes in environmental variables on the oxidation characteristics of plutonium. The primary purpose of this report is to present a brief summary of information related to plutonium metal attributes, behavior, methods for conversion to oxide, and the ancillary considerations related to processing and facility safety. The information provided is based on data available in the public domain and from experience in oxidation of such materials at various facilities in the United States. The report is provided as a general reference for implementation of a simple and safe plutonium metal oxidation technique.

  13. WET METHOD OF PREPARING PLUTONIUM TRIBROMIDE

    DOE Patents [OSTI]

    Davidson, N.R.; Hyde, E.K.

    1958-11-11

    S> The preparation of anhydrous plutonium tribromide from an aqueous acid solution of plutonium tetrabromide is described, consisting of adding a water-soluble volatile bromide to the tetrabromide to provide additional bromide ions sufficient to furnish an oxidation-reduction potential substantially more positive than --0.966 volt, evaporating the resultant plutonium tribromides to dryness in the presence of HBr, and dehydrating at an elevated temperature also in the presence of HBr.

  14. PRECIPITATION METHOD FOR THE SEPARATION OF PLUTONIUM AND RARE EARTHS

    DOE Patents [OSTI]

    Thompson, S.G.

    1960-04-26

    A method of purifying plutonium is given. Tetravalent plutonium is precipitated with thorium pyrophosphate, the plutonium is oxidized to the tetravalent state, and then impurities are precipitated with thorium pyrophosphate.

  15. First Plutonium Bomb Successfully Tested | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Plutonium Bomb Successfully Tested First Plutonium Bomb Successfully Tested Los Alamos, NM Los Alamos scientists successfully test a plutonium implosion bomb in the Trinity shot at Alamogordo, New Mexico

  16. PLUTONIUM-CUPFERRON COMPLEX AND METHOD OF REMOVING PLUTONIUM FROM SOLUTION

    DOE Patents [OSTI]

    Potratz, H.A.

    1959-01-13

    A method is presented for separating plutonium from fission products present in solutions of neutronirradiated uranium. The process consists in treating such acidic solutions with cupferron so that the cupferron reacts with the plutonium present to form an insoluble complex. This plutonium cupferride precipitates and may then be separated from the solution.

  17. An Improved Plutonium Trifluoride Precipitation Flowsheet

    SciTech Connect (OSTI)

    Harmon, H.D.

    2001-06-26

    This report discusses results of the plutonium trifluoride two-stage precipitation study. A series of precipitation experiments was used to identify the significant process variables affecting precipitation performance. A mathematical model of the precipitation process was developed which is based on the formation of plutonium fluoride complexes. The precipitation model relates all process variables, in a single equation, to a single parameter which can be used to control the performance of the plutonium trifluoride precipitation process. Recommendations have been made which will optimize the FB-Line plutonium trifluoride precipitation process.

  18. ION EXCHANGE ADSORPTION PROCESS FOR PLUTONIUM SEPARATION

    DOE Patents [OSTI]

    Boyd, G.E.; Russell, E.R.; Taylor, M.D.

    1961-07-11

    Ion exchange processes for the separation of plutonium from fission products are described. In accordance with these processes an aqueous solution containing plutonium and fission products is contacted with a cation exchange resin under conditions favoring adsorption of plutonium and fission products on the resin. A portion of the fission product is then eluted with a solution containing 0.05 to 1% by weight of a carboxylic acid. Plutonium is next eluted with a solution containing 2 to 8 per cent by weight of the same carboxylic acid, and the remaining fission products on the resin are eluted with an aqueous solution containing over 10 per cent by weight of sodium bisulfate.

  19. METHOD OF REDUCING PLUTONIUM WITH FERROUS IONS

    DOE Patents [OSTI]

    Dreher, J.L.; Koshland, D.E.; Thompson, S.G.; Willard, J.E.

    1959-10-01

    A process is presented for separating hexavalent plutonium from fission product values. To a nitric acid solution containing the values, ferrous ions are added and the solution is heated and held at elevated temperature to convert the plutonium to the tetravalent state via the trivalent state and the plutonium is then selectively precipitated on a BiPO/sub 4/ or LaF/sub 3/ carrier. The tetravalent plutonium formed is optionally complexed with fluoride, oxalate, or phosphate anion prior to carrier precipitation.

  20. Plutonium Pits | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Pits Plutonium pits are a critical core component of a nuclear weapon. To ensure the reliability, safety, and security of nuclear weapons without underground nuclear testing;...

  1. Plutonium transmutation in thorium fuel cycle

    SciTech Connect (OSTI)

    Necas, Vladimir; Breza, Juraj |; Darilek, Petr

    2007-07-01

    The HELIOS spectral code was used to study the application of the thorium fuel cycle with plutonium as a supporting fissile material in a once-through scenario of the light water reactors PWR and VVER-440 (Russian design). Our analysis was focused on the plutonium transmutation potential and the plutonium radiotoxicity course of hypothetical thorium-based cycles for current nuclear power reactors. The paper shows a possibility to transmute about 50% of plutonium in analysed reactors. Positive influence on radiotoxicity after 300 years and later was pointed out. (authors)

  2. Calculating Plutonium and Praseodymium Structural Transformations...

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

    transition of praseodymium. As plutonium is heated it undergoes six complex crystalline phase transitions-the most of any element at ambient pressure. Explaining these six...

  3. EA-0841: Import of Russian Plutonium-238

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to purchase plutonium-238 from the Russian Federation (Russia) for use in the Nation's space program.

  4. The United States Plutonium Balance, 1944 - 2009

    National Nuclear Security Administration (NNSA)

    Rocky Flats Site 1995 Rocky Flats Site 2005 Rocky Flats Site 1995 The United States Plutonium Balance, 1944 - 2009 An update of Plutonium: The First 50 Years, DOE/DP-0137, February 1996 June 2012 ii Preface This report updates Plutonium: The first 50 years which was released by the U.S. Department of Energy (DOE) in 1996. The topic of both reports is plutonium, sometimes referred to as Pu-239, which is capable of sustaining a nuclear chain reaction and is used in nuclear weapons and for nuclear

  5. NON-AQUEOUS DISSOLUTION OF MASSIVE PLUTONIUM

    DOE Patents [OSTI]

    Reavis, J.G.; Leary, J.A.; Walsh, K.A.

    1959-05-12

    A method is presented for obtaining non-aqueous solutions or plutonium from massive forms of the metal. In the present invention massive plutonium is added to a salt melt consisting of 10 to 40 weight per cent of sodium chloride and the balance zinc chloride. The plutonium reacts at about 800 deg C with the zinc chloride to form a salt bath of plutonium trichloride, sodium chloride, and metallic zinc. The zinc is separated from the salt melt by forcing the molten mixture through a Pyrex filter.

  6. Plutonium Uranium Extraction Plant (PUREX) - Hanford Site

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

    About Us Projects & Facilities Plutonium Uranium Extraction Plant (PUREX) About Us About ... and 618-11 Burial Grounds 700 Area B Plant B Reactor C Reactor Canister Storage ...

  7. Draft Request for Proposal Documents | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Draft Request for Proposal Documents Instructions for DRAFT SNL Solicitation DE-SOL-0008470 Documents DRAFT Section B DE-SOL-0008470 DRAFT Section L DE-SOL-0008470 Instructions DRAFT Section M DE-SOL-0008470 Evaluation Factors DRAFT DE-SOL-0008470 Appendix A SNL Statement of Work DRAFT Section L Attachment E - Past Performance Information Form DRAFT Section L Attachment F - Past Performance Questionnaire DRAFT Section L Attachment G - Management Team Cost Sheet

  8. Ancillary Building Demolition at Plutonium Finishing Plant Complex |

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

    Department of Energy Ancillary Building Demolition at Plutonium Finishing Plant Complex Ancillary Building Demolition at Plutonium Finishing Plant Complex June 15, 2016 - 12:30pm Addthis Ancillary Building Demolition at Plutonium Finishing Plant Complex Ancillary Building Demolition at Plutonium Finishing Plant Complex Ancillary Building Demolition at Plutonium Finishing Plant Complex Ancillary Building Demolition at Plutonium Finishing Plant Complex RICHLAND, Wash. - Progress toward

  9. Draft Innovative Exploration Technologies Needs Assessment

    Broader source: Energy.gov [DOE]

    A draft needs assessment for the Geothermal Technologies Programs Innovative Exploration Technologies Subprogram.

  10. Biomass 2014 Draft Agenda | Department of Energy

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

    2014 Draft Agenda Biomass 2014 Draft Agenda The following document is a draft agenda for the Biomass 2014: Growing the Future Bioeconomy conference. Biomass 2014 Draft Agenda (337.42 KB) More Documents & Publications Bioproducts to Enable Biofuels Workshop Agenda Bioenergy 2015 Agenda 2015 Project Peer Review Program Booklet

  11. EIS-0288: Draft Environmental Impact Statement

    Office of Energy Efficiency and Renewable Energy (EERE)

    Draft Environmental Impact Statement (EIS) for the Production of Tritium in a Commercial Light Water Reactor

  12. EIS-0222: Draft Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Revised Draft Hanford Remedial Action Environmental Impact Statement and Comprehensive Land-Use Plan

  13. Recommendations: Draft 2012 Annual Plan | Department of Energy

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

    2 Annual Plan Recommendations: Draft 2012 Annual Plan Recommendations: Draft Section 999 2012 Annual Plan Section 999 - Recommendations: Draft 2012 Annual Plan (341.3

  14. Recommendations: Draft 2013 Annual Plan | Department of Energy

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

    3 Annual Plan Recommendations: Draft 2013 Annual Plan URTAC - Recommendations on Draft 2013 Section 999 Annual Plan URTAC - Recommendations on Draft 2013 Annual Plan (457.55

  15. EIS-0370: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0370: Draft Environmental Impact Statement Windy Gap Firming Project, Colorado Download Document PDF icon EIS-0370: Draft Environmental ...

  16. EIS-0382: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0382: Draft Environmental Impact Statement Mesaba Energy Project, Itasca, MN This Draft Environmental Impact Statement (EIS) provides...

  17. EIS-0496: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0496: Draft Environmental Impact Statement San ... and state lead agencies, issued a draft EISEnvironmental Impact Report that assesses ...

  18. EIS-0375: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0375: Draft Environmental Impact Statement ... Waste and GTCC-Like Waste (Draft GTCC EIS) to evaluate the potential environmental ...

  19. EIS-0453: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0453: Draft Environmental Impact Statement ... Laboratory DOE prepared this Draft EIS to evaluate the potential environmental ...

  20. EIS-0447: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0447: Draft Environmental Impact Statement DOE prepared this Draft EIS to evaluate the potential environmental impacts of a DOE proposal to ...

  1. EIS-0336: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0336: Draft Environmental Impact Statement Tucson ... to Santa Ana.FE has prepared this Draft EIS to address the environmental impacts of the ...

  2. EIS-0486: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0486: Draft Environmental Impact Statement Plains & Eastern Clean Line Transmission Project DOE prepared this Draft EIS to evaluate the ...

  3. EIS-0325: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0325: Draft Environmental Impact Statement Schultz-Hanford Area Transmission Line Project This summary covers the major points of the Draft...

  4. EIS-0387: EPA Notice of Availability of the Draft Environmental...

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

    Draft Environmental Impact Statement EIS-0387: EPA Notice of Availability of the Draft ... More Documents & Publications EIS-0391: EPA Notice of Availability of the Draft ...

  5. Microsoft Word - GJPPGPracticesDraft.doc | Department of Energy

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

    GJPPGPracticesDraft.doc Microsoft Word - GJPPGPracticesDraft.doc PDF icon Microsoft Word - GJPPGPracticesDraft.doc More Documents & Publications 1 DOE Purchase Card Policy Natural ...

  6. EA-1904: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1904: Draft Environmental Assessment Linac Coherent Light Source-II Draft Environmental Assessment (December 2011) This EA evaluates the ...

  7. EA-1902: Draft Environmental Assessment | Department of Energy

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

    2: Draft Environmental Assessment EA-1902: Draft Environmental Assessment Northern Wind Project, Roberts County, South Dakota DOE's Western Area Power Administration issued a draft ...

  8. EA-1979: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1979: Draft Environmental Assessment Summit Wind Farm; Summit, South Dakota Western Area Power Administration (Western) issued a draft EA that ...

  9. EA-1891: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1891: Draft Environmental Assessment Alvey-Fairview Transmission Line Rebuild Project, Oregon Bonneville Power Administration issued a draft EA to ...

  10. EA-1966: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1966: Draft Environmental Assessment Sunflower Wind Project, Hebron, North Dakota Western Area Power Administration issued a Draft EA that...

  11. EA-1984: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1984: Draft Environmental Assessment Disposition of Five Signature Properties at Idaho National Laboratory, Idaho DOE has prepared a draft EA to...

  12. Plutonium Isotopes in the Terrestrial Environment at the Savannah...

    Office of Scientific and Technical Information (OSTI)

    Plutonium Isotopes in the Terrestrial Environment at the Savannah River Site, USA. A Long-Term Study Citation Details In-Document Search Title: Plutonium Isotopes in the ...

  13. A Supplement Analysis on Plutonium Consolidation at Savannah...

    Energy Savers [EERE]

    A Supplement Analysis on Plutonium Consolidation at Savannah River Site A Supplement Analysis on Plutonium Consolidation at Savannah River Site DOE's April 2002 decision to ...

  14. Savannah River Site: Plutonium Preparation Project (PuPP) at...

    Energy Savers [EERE]

    Site: Plutonium Preparation Project (PuPP) at Savannah River Site Savannah River Site: Plutonium Preparation Project (PuPP) at Savannah River Site Full Document and Summary ...

  15. Massive Hanford Test Reactor Removed - Plutonium Recycle Test...

    Office of Environmental Management (EM)

    Massive Hanford Test Reactor Removed - Plutonium Recycle Test Reactor removed from Hanford's 300 Area Massive Hanford Test Reactor Removed - Plutonium Recycle Test Reactor removed ...

  16. The plutonium-hydrogen reaction: SEM characterization of product...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: The plutonium-hydrogen reaction: SEM characterization of product morphology Citation Details In-Document Search Title: The plutonium-hydrogen reaction: SEM ...

  17. Mission: Space Plutonium-238 Heat Sources for NASA (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Mission: Space Plutonium-238 Heat Sources for NASA Citation Details In-Document Search Title: Mission: Space Plutonium-238 Heat Sources for NASA This document ...

  18. President Truman Increases Production of Uranium and Plutonium...

    National Nuclear Security Administration (NNSA)

    Increases Production of Uranium and Plutonium President Truman Increases Production of Uranium and Plutonium Washington, DC President Truman approves a 1.4 billion expansion of ...

  19. Type A Accident Investigation of the March 16, 2000, Plutonium...

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

    New Mexico Type A Accident Investigation of the March 16, 2000, Plutonium-238 Multiple Intake Event at the Plutonium Facility, Los Alamos National Laboratory, New Mexico July ...

  20. Phase Diagram and Electronic Structure of Praseodymium and Plutonium...

    Office of Scientific and Technical Information (OSTI)

    Phase Diagram and Electronic Structure of Praseodymium and Plutonium Citation Details In-Document Search Title: Phase Diagram and Electronic Structure of Praseodymium and Plutonium...

  1. Phase Diagram and Electronic Structure of Praseodymium and Plutonium...

    Office of Scientific and Technical Information (OSTI)

    Published Article: Phase Diagram and Electronic Structure of Praseodymium and Plutonium Prev Next Title: Phase Diagram and Electronic Structure of Praseodymium and Plutonium...

  2. Safety Improvements, Project Progress at Hanford Site's Plutonium...

    Office of Environmental Management (EM)

    Safety Improvements, Project Progress at Hanford Site's Plutonium Finishing Plant Safety Improvements, Project Progress at Hanford Site's Plutonium Finishing Plant May 16, 2016 - ...

  3. Workers Create Demolition Zone at Hanford Site's Plutonium Finishing...

    Office of Environmental Management (EM)

    Create Demolition Zone at Hanford Site's Plutonium Finishing Plant Workers Create Demolition Zone at Hanford Site's Plutonium Finishing Plant August 28, 2014 - 12:00pm Addthis The ...

  4. Plutonium Record of Decision Statement from NNSA Adminstrator Frank Klotz |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) Plutonium Record of Decision Statement from NNSA Adminstrator Frank Klotz Plutonium Record of Decision Statement from NNSA Administrator Frank G. Klotz

  5. Plutonium oxalate precipitation for trace elemental determination in plutonium materials

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Xu, Ning; Gallimore, David; Lujan, Elmer; Garduno, Katherine; Walker, Laurie; Taylor, Fiona; Thompson, Pam; Tandon, Lav

    2015-05-26

    In this study, an analytical chemistry method has been developed that removes the plutonium (Pu) matrix from the dissolved Pu metal or oxide solution prior to the determination of trace impurities that are present in the metal or oxide. In this study, a Pu oxalate approach was employed to separate Pu from trace impurities. After Pu(III) was precipitated with oxalic acid and separated by centrifugation, trace elemental constituents in the supernatant were analyzed by inductively coupled plasma-optical emission spectroscopy with minimized spectral interferences from the sample matrix.

  6. Pyrochemical process for extracting plutonium from an electrolyte salt

    DOE Patents [OSTI]

    Mullins, Lawrence J.; Christensen, Dana C.

    1984-01-01

    A pyrochemical process for extracting plutonium from a plutonium-bearing salt is disclosed. The process is particularly useful in the recovery of plutonium from electrolyte salts which are left over from the electrorefining of plutonium. In accordance with the process, the plutonium-bearing salt is melted and mixed with metallic calcium. The calcium reduces ionized plutonium in the salt to plutonium metal, and also causes metallic plutonium in the salt, which is typically present as finely dispersed metallic shot, to coalesce. The reduced and coalesced plutonium separates out on the bottom of the reaction vessel as a separate metallic phase which is readily separable from the overlying salt upon cooling of the mixture. Yields of plutonium are typically on the order of 95%. The stripped salt is virtually free of plutonium and may be discarded to low-level waste storage.

  7. Pyrochemical process for extracting plutonium from an electrolyte salt

    DOE Patents [OSTI]

    Mullins, L.J.; Christensen, D.C.

    1982-09-20

    A pyrochemical process for extracting plutonium from a plutonium-bearing salt is disclosed. The process is particularly useful in the recovery of plutonium for electrolyte salts which are left over from the electrorefining of plutonium. In accordance with the process, the plutonium-bearing salt is melted and mixed with metallic calcium. The calcium reduces ionized plutonium in the salt to plutonium metal, and also causes metallic plutonium in the salt, which is typically present as finely dispersed metallic shot, to coalesce. The reduced and coalesced plutonium separates out on the bottom of the reaction vessel as a separate metallic phase which is readily separable from the overlying salt upon cooling of the mixture. Yields of plutonium are typically on the order of 95%. The stripped salt is virtually free of plutonium and may be discarded to low-level waste storage.

  8. URANOUS IODATE AS A CARRIER FOR PLUTONIUM

    DOE Patents [OSTI]

    Miller, D.R.; Seaborg, G.T.; Thompson, S.G.

    1959-12-15

    A process is described for precipitating plutonium on a uranous iodate carrier from an aqueous acid solution conA plutonium solution more concentrated than the original solution can then be obtained by oxidizing the uranium to the hexavalent state and dissolving the precipitate, after separating the latter from the original solution, by means of warm nitric acid.

  9. MOLTEN PLUTONIUM FUELED FAST BREEDER REACTOR

    DOE Patents [OSTI]

    Kiehn, R.M.; King, L.D.P.; Peterson, R.E.; Swickard, E.O. Jr.

    1962-06-26

    A description is given of a nuclear fast reactor fueled with molten plutonium containing about 20 kg of plutonium in a tantalum container, cooled by circulating liquid sodium at about 600 to 650 deg C, having a large negative temperature coefficient of reactivity, and control rods and movable reflector for criticality control. (AEC)

  10. Possible Draft HAB Comments for

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

    : Preliminary issue manager discussion draft; path forward TBD Possible Draft HAB Comments for Remedial Investigation/Feasibility Study and Proposed Plan for the 100-DR-1, 100-DR-2, 100- HR-1, 100-HR-2 and 100-HR-3 Operable Units, (DOE/RL-2010-95 and RL-2011-111, Draft A). * The Board supports the decision to proceed with remediation of the 100-D/H River Corridor areas, and is generally supportive of DOE's alternative analysis for the 100-D/H Areas. * Alternatives 2, 3 and 4 do not meet TPA

  11. PROCESS FOR THE RECOVERY OF PLUTONIUM

    DOE Patents [OSTI]

    Ritter, D.M.

    1959-01-13

    An improvement is presented in the process for recovery and decontamination of plutonium. The carrier precipitate containing plutonium is dissolved and treated with an oxidizing agent to place the plutonium in a hexavalent oxidation state. A lanthanum fluoride precipitate is then formed in and removed from the solution to carry undesired fission products. The fluoride ions in the reniaining solution are complexed by addition of a borate sueh as boric acid, sodium metaborate or the like. The plutonium is then reduced and carried from the solution by the formation of a bismuth phosphate precipitate. This process effects a better separation from unwanted flssion products along with conccntration of the plutonium by using a smaller amount of carrier.

  12. Nondestructive assay methods for solids containing plutonium

    SciTech Connect (OSTI)

    Macmurdo, K.W.; Gray, L.W.; Gibbs, A.

    1984-06-01

    Specific nondestructive assay (NDA) methods, e.g. calorimetry, coincidence neutron counting, singles neutron counting, and gamma ray spectrometry, were studied to provide the Savannah River Plant with an NDA method to measure the plutonium content of solid scrap (slag and crucible) generated in the JB-Line plutonium metal production process. Results indicate that calorimetry can be used to measure the plutonium content to within about 3% in 4 to 6 hours by using computerized equilibrium sample power predictive models. Calorimetry results confirm that a bias exists in the present indirect measurement method used to estimate the plutonium content of slag and crucible. Singles neutron counting of slag and crucible can measure plutonium to only +-30%, but coincidence neutron counting methods improve measurement precision to better than +-10% in less than ten minutes. Only four portions of a single slag and crucible sample were assayed, and further study is recommended.

  13. REMOVAL OF LEGACY PLUTONIUM MATERIALS FROM SWEDEN

    SciTech Connect (OSTI)

    Dunn, Kerry A.; Bellamy, J. Steve; Chandler, Greg T.; Iyer, Natraj C.; Koenig, Rich E.; Leduc, D.; Hackney, B.; Leduc, Dan R.; McClard, J. W.

    2013-08-18

    U.S. Department of Energy’s National Nuclear Security Administration (NNSA) Office of Global Threat Reduction (GTRI) recently removed legacy plutonium materials from Sweden in collaboration with AB SVAFO, Sweden. This paper details the activities undertaken through the U.S. receiving site (Savannah River Site (SRS)) to support the characterization, stabilization, packaging and removal of legacy plutonium materials from Sweden in 2012. This effort was undertaken as part of GTRI’s Gap Materials Program and culminated with the successful removal of plutonium from Sweden as announced at the 2012 Nuclear Security Summit. The removal and shipment of plutonium materials to the United States was the first of its kind under NNSA’s Global Threat Reduction Initiative. The Environmental Assessment for the U.S. receipt of gap plutonium material was approved in May 2010. Since then, the multi-year process yielded many first time accomplishments associated with plutonium packaging and transport activities including the application of the of DOE-STD-3013 stabilization requirements to treat plutonium materials outside the U.S., the development of an acceptance criteria for receipt of plutonium from a foreign country, the development and application of a versatile process flow sheet for the packaging of legacy plutonium materials, the identification of a plutonium container configuration, the first international certificate validation of the 9975 shipping package and the first intercontinental shipment using the 9975 shipping package. This paper will detail the technical considerations in developing the packaging process flow sheet, defining the key elements of the flow sheet and its implementation, determining the criteria used in the selection of the transport package, developing the technical basis for the package certificate amendment and the reviews with multiple licensing authorities and most importantly integrating the technical activities with the Swedish partners.

  14. Draft Meeting Summary Page 1

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

    February 2, 2016 DRAFT MEETING SUMMARY HANFORD ADVISORY BOARD PUBLIC INVOLVEMENT AND COMMUNICATION COMMITTEE February 2, 2016 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Tri-Party Agreement Public Involvement ..................................................................................................... 2 HAB Report Summary

  15. EA-1778: Draft Environmental Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    [Draft] Environmental Assessment for the [Supplemental] Proposed Rule, 10 CFR Part 433 and 10 CFR Part 435, “Fossil Fuel-Generated Energy Consumption Reduction for New Federal Buildings and Major Renovations of Federal Buildings"

  16. EIS-0491: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0491: Draft Environmental Impact Statement Lake Charles Liquefaction Project, Calcasieu Parish, Louisiana Federal Energy Regulatory ...

  17. EA-1974: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1974: Draft Environmental Assessment Wallooskee-Youngs Confluence Restoration Project, Clatsop County, Oregon Bonneville Power Administration ...

  18. Hanford Advisory Board Draft Letter

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

    Draft Letter Topic: Worker safety and communication restrictions Authors: Bob Suyama, Shelley Cimon, Susan Leckband, Jerry Peltier Originating Committee: Executive Issues Committee Version #1 10.14.15 Draft letter: worker safety and communication restrictions v.1 Since the inception of the Hanford Advisory Board (Board), one of the Board's primary values is the protection of worker health and safety at the Hanford Site. The Board continues to be concerned about the consequences of worker

  19. ADSORPTION-BISMUTH PHOSPHATE METHOD FOR SEPARATING PLUTONIUM

    DOE Patents [OSTI]

    Russell, E.R.; Adamson, A.W.; Boyd, G.E.

    1960-06-28

    A process is given for separating plutonium from uranium and fission products. Plutonium and uranium are adsorbed by a cation exchange resin, plutonium is eluted from the adsorbent, and then, after oxidation to the hexavalent state, the plutonium is contacted with a bismuth phosphate carrier precipitate.

  20. Volatile fluoride process for separating plutonium from other materials

    DOE Patents [OSTI]

    Spedding, F. H.; Newton, A. S.

    1959-04-14

    The separation of plutonium from uranium and/or fission products by formation of the higher fluorides off uranium and/or plutonium is described. Neutronirradiated uranium metal is first converted to the hydride. This hydrided product is then treated with fluorine at about 315 deg C to form and volatilize UF/sub 6/ leaving plutonium behind. Thc plutonium may then be separated by reacting the residue with fluorine at about 5004DEC and collecting the volatile plutonium fluoride thus formed.

  1. VOLATILE FLUORIDE PROCESS FOR SEPARATING PLUTONIUM FROM OTHER MATERIALS

    DOE Patents [OSTI]

    Spedding, F.H.; Newton, A.S.

    1959-04-14

    The separation of plutonium from uranium and/or tission products by formation of the higher fluorides of uranium and/or plutonium is discussed. Neutronirradiated uranium metal is first convcrted to the hydride. This hydrided product is then treatced with fluorine at about 315 deg C to form and volatilize UF/sup 6/ leaving plutonium behind. The plutonium may then be separated by reacting the residue with fluorine at about 500 deg C and collecting the volatile plutonium fluoride thus formed.

  2. RECOVERY OF PLUTONIUM FROM AQUEOUS SOLUTIONS

    DOE Patents [OSTI]

    Reber, E.J.

    1959-09-01

    A process is described for recovering plutonium values from aqueous solutions by precipitation on bismuth phosphate. The plutonium is secured in its tetravalent state. bismuth salt is added to the solution, and ant excess of phosphoric acid anions is added to the solution in two approximately equal installments. The rate of addition of the first installment is about two to three times as high as the rate of addition of the second installment, whereby a precipitate of bismuth phosphate forms, the precipitate carrying the plutonium values. The precipitate is separated from the solution.

  3. SEPARATION OF URANIUM, PLUTONIUM AND FISSION PRODUCTS

    DOE Patents [OSTI]

    Nicholls, C.M.; Wells, I.; Spence, R.

    1959-10-13

    The separation of uranium and plutonium from neutronirradiated uranium is described. The neutron-irradiated uranium is dissolved in nitric acid to provide an aqueous solution 3N in nitric acid. The fission products of the solution are extruded by treating the solution with dibutyl carbitol substantially 1.8N in nitric acid. The organic solvent phase is separated and neutralized with ammonium hydroxide and the plutonium reduced with hydroxylamine base to the trivalent state. Treatment of the mixture with saturated ammonium nitrate extracts the reduced plutonium and leaves the uranium in the organic solvent.

  4. Title Plutonium Mobility in Soil and Uptake in Plants: A Review...

    National Nuclear Security Administration (NNSA)

    ... 98.2% of the adsorbed plutonium on soil samples from equilibrated solutions of plutonium ... possible plutonium mobility in the soil beneath one of the subsurface storage cribs. ...

  5. Plutonium Recycle Test Reactor 309 B-Roll | Department of Energy

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

    Plutonium Recycle Test Reactor 309 B-Roll Plutonium Recycle Test Reactor 309 B-Roll Addthis Description Plutonium Recycle Test Reactor 309 B-Roll

  6. Weapons-grade plutonium dispositioning. Volume 4. Plutonium dispositioning in light water reactors

    SciTech Connect (OSTI)

    Sterbentz, J.W.; Olsen, C.S.; Sinha, U.P.

    1993-06-01

    This study is in response to a request by the Reactor Panel Subcommittee of the National Academy of Sciences (NAS) Committee on International Security and Arms Control (CISAC) to evaluate the feasibility of using plutonium fuels (without uranium) for disposal in existing conventional or advanced light water reactor (LWR) designs and in low temperature/pressure LWR designs that might be developed for plutonium disposal. Three plutonium-based fuel forms (oxides, aluminum metallics, and carbides) are evaluated for neutronic performance, fabrication technology, and material and compatibility issues. For the carbides, only the fabrication technologies are addressed. Viable plutonium oxide fuels for conventional or advanced LWRs include plutonium-zirconium-calcium oxide (PuO{sub 2}-ZrO{sub 2}-CaO) with the addition of thorium oxide (ThO{sub 2}) or a burnable poison such as erbium oxide (Er{sub 2}O{sub 3}) or europium oxide (Eu{sub 2}O{sub 3}) to achieve acceptable neutronic performance. Thorium will breed fissile uranium that may be unacceptable from a proliferation standpoint. Fabrication of uranium and mixed uranium-plutonium oxide fuels is well established; however, fabrication of plutonium-based oxide fuels will require further development. Viable aluminum-plutonium metallic fuels for a low temperature/pressure LWR include plutonium aluminide in an aluminum matrix (PuAl{sub 4}-Al) with the addition of a burnable poison such as erbium (Er) or europium (Eu). Fabrication of low-enriched plutonium in aluminum-plutonium metallic fuel rods was initially established 30 years ago and will require development to recapture and adapt the technology to meet current environmental and safety regulations. Fabrication of high-enriched uranium plate fuel by the picture-frame process is a well established process, but the use of plutonium would require the process to be upgraded in the United States to conform with current regulations and minimize the waste streams.

  7. Development prospects of the capital-surplus oil-exporting countries. [Monograph

    SciTech Connect (OSTI)

    Habluetzel, R.

    1981-01-01

    The purpose of this paper is to assess the political and economic factors that are likely to determine, in the next five years, the absorptive capacity for investment and consumption in the capital-surplus oil-exporting countries; this permits an evaluation of the prospective size of their oil surplus under specific assumptions of oil export volume and oil prices. Starting with an analysis of the notion that the volume of oil production, beyond a specific point for each country, is of a discretionary nature, the paper proceeds to review the experience of the oil-surplus countries during the last seven years in absorbing oil income and creating a domestic income base for the post-oil era. The results of this experience and its side effects (in the form of inflation and immigrant labor) and their political and economic implications are reviewed in the context of different resource endowments and societal structures with a view to understanding the likely development and expenditures the governments will take. The paper concludes with a prognosis of likely levels of total oil income, domestic absorptions, and oil surpluses for the six countries. 4 references, 26 tables.

  8. PLUTONIUM METALLOGRAPHY AT LOS ALAMOS

    SciTech Connect (OSTI)

    PEREYRA, RAMIRO A.; LOVATO, DARRYL

    2007-01-08

    From early days of the Manhattan program to today, scientists and engineers have continued to investigate the metallurgical properties of plutonium (Pu). Although issues like aging was not a concern to the early pioneers, today the reliability of our aging stockpile is of major focus. And as the country moves toward a new generation of weapons similar problems that the early pioneers faced such as compatibility, homogeneity and malleability have come to the forefront. And metallography will continue to be a principle tool for the resolution of old and new issues. Standard metallographic techniques are used for the preparation of plutonium samples. The samples are first cut with a slow speed idamond saw. After mounting in Epon 815 epoxy resin, the samples are ground through 600 grit silicon carbide paper. PF 5070 (a Freon substitute) is used as a coolant, lubricant, and solvent for most operations. Rough mechanical polished is done with 9-{mu} diamond using a nap less cloth, for example nylon or cotton. Final polish is done with 1-{mu} diamond on a nappy cloth such as sylvet. Ethyl alcohol is then used ultrasonically to clean the samples before electro polishing. The sample is then electro-polished and etched in an electrolyte containing 10% nitric acid, and 90% dimethyleneformalmide. Ethyl alcohol is used as a final cleaning agent. Although standard metallographic preparation techniques are used, there are several reasons why metallography of Pu is difficult and challenging. Firstly, because of the health hazards associated with its radioactive properties, sample preparation is conducted in glove boxes. Figure 1 shows the metallography line, in an R and D facility. Since they are designed to be negative in pressure to the laboratory, cross-contamination of abrasives is a major problem. In addition, because of safety concerns and waste issues, there is a limit to the amount of solvent that can be used. Secondly, Pu will readily hydride or oxidize when in contact

  9. PRODUCTION OF PLUTONIUM FLUORIDE FROM BISMUTH PHOSPHATE PRECIPITATE CONTAINING PLUTONIUM VALUES

    DOE Patents [OSTI]

    Brown, H.S.; Bohlmann, E.G.

    1961-05-01

    A process is given for separating plutonium from fission products present on a bismuth phosphate carrier. The dried carrier is first treated with hydrogen fluoride at between 500 and 600 deg C whereby some fission product fluorides volatilize away from plutonium tetrafluoride, and nonvolatile fission product fluorides are formed then with anhydrous fluorine at between 400 and 500 deg C. Bismuth and plutonium distill in the form of volatile fluorides away from the nonvolatile fission product fluorides. The bismuth and plutonium fluorides are condensed at below 290 deg C.

  10. NNSA Announces Contract to Downblend 12 Metric Tons of Surplus Highly

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

    Critical Assembly at Savannah River Site and Y-12 National Security Complex | National Nuclear Security Administration | (NNSA) Arrival of Plutonium and Uranium from Japan's Fast Critical Assembly at Savannah River Site and Y-12 National Security Complex June 06, 2016 WASHINGTON (June 6, 2016) - A shipment of plutonium and highly enriched uranium (HEU) from Japan Atomic Energy Agency (JAEA)'s Fast Critical Assembly (FCA) reactor arrived safely at the Department of Energy's (DOE) Savannah

  11. EIS-0523: Draft Programmatic Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Nationwide Public Safety Broadband Network Draft Programmatic Environmental Impact Statement for the Non-Contiguous United States

  12. SEPARATION OF URANIUM, PLUTONIUM, AND FISSION PRODUCTS

    DOE Patents [OSTI]

    Spence, R.; Lister, M.W.

    1958-12-16

    Uranium and plutonium can be separated from neutron-lrradiated uranium by a process consisting of dissolvlng the lrradiated material in nitric acid, saturating the solution with a nitrate salt such as ammonium nitrate, rendering the solution substantially neutral with a base such as ammonia, adding a reducing agent such as hydroxylamine to change plutonium to the trivalent state, treating the solution with a substantially water immiscible organic solvent such as dibutoxy diethylether to selectively extract the uranium, maklng the residual aqueous solutlon acid with nitric acid, adding an oxidizing agent such as ammonlum bromate to oxidize the plutonium to the hexavalent state, and selectlvely extracting the plutonium by means of an immlscible solvent, such as dibutoxy dlethyletber.

  13. IMPROVED PROCESS OF PLUTONIUM CARRIER PRECIPITATION

    DOE Patents [OSTI]

    Faris, B.F.

    1959-06-30

    This patent relates to an improvement in the bismuth phosphate process for separating and recovering plutonium from neutron irradiated uranium, resulting in improved decontamination even without the use of scavenging precipitates in the by-product precipitation step and subsequently more complete recovery of the plutonium in the product precipitation step. This improvement is achieved by addition of fluomolybdic acid, or a water soluble fluomolybdate, such as the ammonium, sodium, or potassium salt thereof, to the aqueous nitric acid solution containing tetravalent plutonium ions and contaminating fission products, so as to establish a fluomolybdate ion concentration of about 0.05 M. The solution is then treated to form the bismuth phosphate plutonium carrying precipitate.

  14. EIS-0219: F-Canyon Plutonium Solutions

    Broader source: Energy.gov [DOE]

    This EIS evaluates the potential environmental impacts of processing the plutonium solutions to metal form using the F-Canyon and FB-Line facilities at the Savannah River Site.

  15. Recommendations: Draft Annual Plan | Department of Energy

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

    Annual Plan Recommendations: Draft Annual Plan Section 999 Annual Plan Recommendations on Draft 2014 Section 999 Annual Plan (409.54 KB) More Documents & Publications URTAC Meeting - December 18, 2013 Committee Report for December 18, 2013 Meeting Recommendations: Draft 2013 Annual Plan

  16. Plutonium Pits | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Plutonium Pits Plutonium pits are a critical core component of a nuclear weapon. To ensure the reliability, safety, and security of nuclear weapons without underground nuclear testing; weapons go through a surveillance process, where they are regularly taken apart, examined, and tests run on their components. Most of the weapons are reassembled and returned to the stockpile; however, some of the inspections are so thorough that the pit and other components are destroyed during evaluation. In

  17. PLUTONIUM CARRIER METATHESIS WITH ORGANIC REAGENT

    DOE Patents [OSTI]

    Thompson, S.G.

    1958-07-01

    A method is described for converting a plutonium containing bismuth phosphate carrier precipitate Into a compositton more readily soluble in acid. The method consists of dissolving the bismuth phosphate precipitate in an aqueous solution of alkali metal hydroxide, and adding one of a certaia group of organic compounds, e.g., polyhydric alcohols or a-hydrorycarboxylic acids. The mixture is then heated causiing formation of a bismuth hydroxide precipitate containing plutonium which may be readily dissolved in nitric acid for further processing.

  18. Siegfried S. Hecker, Plutonium, and Nonproliferation

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

    Siegfried S. Hecker, Plutonium and Nuclear Nonproliferation Resources with Additional Information * Awards Siegfried S. Hecker Photo Credit: Courtesy of Los Alamos National Laboratory LeRoy Sanchez On September 17, 2009, U.S. Energy Secretary Steven Chu named Siegfried S. Hecker as a winner of the Enrico Fermi Award 'in recognition for his contributions to plutonium metallurgy, his broad scientific leadership and for his energetic and continuing efforts to reduce the danger of nuclear weapons

  19. Plutonium: The first 50 years. United States plutonium production, acquisition, and utilization from 1944 through 1994

    SciTech Connect (OSTI)

    1996-02-01

    The report contains important newly declassified information regarding the US production, acquisition, and removals of plutonium. This new information, when combined with previously declassified data, has allowed the DOE to issue, for the first time, a truly comprehensive report on the total DOE plutonium inventory. At the December 7, 1993, Openness Press Conference, the DOE declassified the plutonium inventories at eight locations totaling 33.5 metric tons (MT). This report declassifies the remainder of the DOE plutonium inventory. Newly declassified in this report is the quantity of plutonium at the Pantex Site, near Amarillo, Texas, and in the US nuclear weapons stockpile of 66.1 MT, which, when added to the previously released inventory of 33.5 MT, yields a total plutonium inventory of 99.5 MT. This report will document the sources which built up the plutonium inventory as well as the transactions which have removed plutonium from that inventory. This report identifies four sources that add plutonium to the DOE/DoD inventory, and seven types of transactions which remove plutonium from the DOE/DoD inventory. This report also discusses the nuclear material control and accountability system which records all nuclear material transactions, compares records with inventory and calculates material balances, and analyzes differences to verify that nuclear materials are in quantities as reported. The DOE believes that this report will aid in discussions in plutonium storage, safety, and security with stakeholders as well as encourage other nations to declassify and release similar data. These data will also be available for formulating policies with respect to disposition of excess nuclear materials. The information in this report is based on the evaluation of available records. The information contained in this report may be updated or revised in the future should additional or more detailed data become available.

  20. Plutonium Finishing Plant safety evaluation report

    SciTech Connect (OSTI)

    Not Available

    1995-01-01

    The Plutonium Finishing Plant (PFP) previously known as the Plutonium Process and Storage Facility, or Z-Plant, was built and put into operation in 1949. Since 1949 PFP has been used for various processing missions, including plutonium purification, oxide production, metal production, parts fabrication, plutonium recovery, and the recovery of americium (Am-241). The PFP has also been used for receipt and large scale storage of plutonium scrap and product materials. The PFP Final Safety Analysis Report (FSAR) was prepared by WHC to document the hazards associated with the facility, present safety analyses of potential accident scenarios, and demonstrate the adequacy of safety class structures, systems, and components (SSCs) and operational safety requirements (OSRs) necessary to eliminate, control, or mitigate the identified hazards. Documented in this Safety Evaluation Report (SER) is DOE`s independent review and evaluation of the PFP FSAR and the basis for approval of the PFP FSAR. The evaluation is presented in a format that parallels the format of the PFP FSAR. As an aid to the reactor, a list of acronyms has been included at the beginning of this report. The DOE review concluded that the risks associated with conducting plutonium handling, processing, and storage operations within PFP facilities, as described in the PFP FSAR, are acceptable, since the accident safety analyses associated with these activities meet the WHC risk acceptance guidelines and DOE safety goals in SEN-35-91.

  1. PROCESS OF FORMING PLUOTONIUM SALTS FROM PLUTONIUM EXALATES

    DOE Patents [OSTI]

    Garner, C.S.

    1959-02-24

    A process is presented for converting plutonium oxalate to other plutonium compounds by a dry conversion method. According to the process, lower valence plutonium oxalate is heated in the presence of a vapor of a volatile non- oxygenated monobasic acid, such as HCl or HF. For example, in order to produce plutonium chloride, the pure plutonium oxalate is heated to about 700 deg C in a slow stream of hydrogen plus HCl. By the proper selection of an oxidizing or reducing atmosphere, the plutonium halide product can be obtained in either the plus 3 or plus 4 valence state.

  2. SEPARATION OF PLUTONIUM FROM URANIUM AND FISSION PRODUCTS

    DOE Patents [OSTI]

    Boyd, G.E.; Adamson, A.W.; Schubert, J.; Russell, E.R.

    1958-10-01

    A chromatographic adsorption process is presented for the separation of plutonium from other fission products formed by the irradiation of uranium. The plutonium and the lighter element fission products are adsorbed on a sulfonated phenol-formaldehyde resin bed from a nitric acid solution containing the dissolved uranium. Successive washes of sulfuric, phosphoric, and nitric acids remove the bulk of the fission products, then an eluate of dilute phosphoric and nitric acids removes the remaining plutonium and fission products. The plutonium is selectively removed by passing this solution through zirconium phosphate, from which the plutonium is dissolved with nitric acid. This process provides a convenient and efficient means for isolating plutonium.

  3. Microsoft Word - AGS Draft EA_Draft Final

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

    for Alternating Gradient Synchrotron Complex, Upgrades for Continued Operation DRAFT ENVIRONMENTAL ASSESSMENT FOR Alternating Gradient Synchrotron Complex, Upgrades for Continued Operation BROOKHAVEN NATIONAL LABORATORY UPTON, NEW YORK BROOKHAVEN SITE OFFICE March 2016 DOE/EA-2010 i Table of Contents 1.0 INTRODUCTION...................................................................................... 1 2.0

  4. Disposition and transportation of surplus radioactive low specific activity nitric acid. Volume 1, Environmental Assessment

    SciTech Connect (OSTI)

    1995-05-01

    DOE is deactivating the PUREX plant at Hanford; this will involve the disposition of about 692,000 liters (183,000 gallons) of surplus nitric acid contaminated with low levels of U and other radionuclides. The nitric acid, designated as low specific activity, is stored in 4 storage tanks at PUREX. Five principal alternatives were evaluated: transfer for reuse (sale to BNF plc), no action, continued storage in Hanford upgraded or new facility, consolidation of DOE surplus acid, and processing the LSA nitric acid as waste. The transfer to BNF plc is the preferred alternative. From the analysis, it is concluded that the proposed disposition and transportation of the acid does not constitute a major federal action significantly affecting the quality of the human environment within the meaning of NEPA; therefore an environmental impact statement is not required.

  5. Recommendations: Draft 2010 Section 999 Annual Plan | Department of Energy

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

    10 Section 999 Annual Plan Recommendations: Draft 2010 Section 999 Annual Plan UDAC - Recommendations on Draft 2010 Section 999 Annual Plan (4.19 MB) More Documents & Publications Recommendations: Draft 2009 Section 999 Annual Plan Recommendations: Draft 2012 Annual Plan Recommendations: Draft 2013

  6. U.S. and Russia Sign Plutonium Disposition Agreement | National...

    National Nuclear Security Administration (NNSA)

    Our Jobs Our Jobs Working at NNSA Blog Home About Us Our History NNSA Timeline U.S. and Russia Sign Plutonium Disposition Agreement U.S. and Russia Sign Plutonium...

  7. Workers Complete Demolition of Hanford's Historic Plutonium Vaults...

    Office of Environmental Management (EM)

    Built in 1971, the complex was the end of the road for the plutonium product fabricated at the plant. The vault held the top-secret stores of plutonium in metal canisters until ...

  8. Fused salt processing of impure plutonium dioxide to high-purity plutonium metal

    SciTech Connect (OSTI)

    Mullins, L.J.; Christensen, D.C.; Babcock, B.R.

    1982-01-01

    A process for converting impure plutonium dioxide (approx. 96% pure) to high-purity plutonium metal (>99.9%) was developed. The process consists of reducing the oxide to an impure plutonium metal intermediate with calcium metal in molten calcium chloride. The impure intermediate metal is cast into an anode and electrorefined to produce high-purity plutonium metal. The oxide reduction step is being done now on a 0.6-kg scale with the resulting yield being >99.5%. The electrorefining is being done on a 4.0-kg scale with the resulting yield being 80 to 85%. The purity of the product, which averages 99.98%, is essentially insensitive to the purity of the feed metal. The yield, however, is directly dependent on the chemical composition of the feed. To date, approximately 250 kg of impure oxide has been converted to pure metal by this processing sequence. The availability of impure plutonium dioxide, together with the need for pure plutonium metal, makes this sequence a valuable plutonium processing tool.

  9. Independent Activity Report, Hanford Plutonium Finishing Plant- May 2012

    Office of Energy Efficiency and Renewable Energy (EERE)

    Criticality Safety Information Meeting for the Hanford Plutonium Finishing Plant [HIAR-RL-2012-05-14

  10. COLUMBIC OXIDE ADSORPTION PROCESS FOR SEPARATING URANIUM AND PLUTONIUM IONS

    DOE Patents [OSTI]

    Beaton, R.H.

    1959-07-14

    A process is described for separating plutonium ions from a solution of neutron irradiated uranium in which columbic oxide is used as an adsorbert. According to the invention the plutonium ion is selectively adsorbed by Passing a solution containing the plutonium in a valence state not higher than 4 through a porous bed or column of granules of hydrated columbic oxide. The adsorbed plutonium is then desorbed by elution with 3 N nitric acid.

  11. PROCESS OF ELIMINATING HYDROGEN PEROXIDE IN SOLUTIONS CONTAINING PLUTONIUM VALUES

    DOE Patents [OSTI]

    Barrick, J.G.; Fries, B.A.

    1960-09-27

    A procedure is given for peroxide precipitation processes for separating and recovering plutonium values contained in an aqueous solution. When plutonium peroxide is precipitated from an aqueous solution, the supernatant contains appreciable quantities of plutonium and peroxide. It is desirable to process this solution further to recover plutonium contained therein, but the presence of the peroxide introduces difficulties; residual hydrogen peroxide contained in the supernatant solution is eliminated by adding a nitrite or a sulfite to this solution.

  12. Equations for plutonium and americium-241 decay corrections ...

    Office of Scientific and Technical Information (OSTI)

    PLUTONIUM; ACCOUNTING; CORRECTIONS; DIFFERENTIAL EQUATIONS; ISOTOPE RATIO; NUCLEAR MATERIALS MANAGEMENT; TIME DEPENDENCE; ACTINIDE ISOTOPES; ACTINIDE NUCLEI; ACTINIDES; ALPHA ...

  13. Independent Oversight Review, Plutonium Finishing Plant- July 2014

    Office of Energy Efficiency and Renewable Energy (EERE)

    Targeted Review of the Safety Significant Confinement Ventilation System and Review of Federal Assurance Capability at the Plutonium Finishing Plant

  14. Audit Report - The Department of Energy's Management of Surplus Nuclear Materials, OAS-L-13-04

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

    Management of Surplus Nuclear Materials OAS-L-13-04 January 2013 MEMORANDUM FOR THE DIRECTOR INTEGRATION ADMINISTRATION FROM: Daniel M. Weeber Assistant Inspector General for Audits and Administration Office of Inspector General SUBJECT: INFORMATION Management of Surplus Nuclear Materials BACKGROUND A primary mission of the Department of Energy design, build and test the Nation' Department's complex was devoted to the production and fabrication of n components. With the end of the C suspended or

  15. Excess plutonium disposition using ALWR technology

    SciTech Connect (OSTI)

    Phillips, A.; Buckner, M.R.; Radder, J.A.; Angelos, J.G.; Inhaber, H.

    1993-02-01

    The Office of Nuclear Energy of the Department of Energy chartered the Plutonium Disposition Task Force in August 1992. The Task Force was created to assess the range of practicable means of disposition of excess weapons-grade plutonium. Within the Task Force, working groups were formed to consider: (1) storage, (2) disposal,and(3) fission options for this disposition,and a separate group to evaluate nonproliferation concerns of each of the alternatives. As a member of the Fission Working Group, the Savannah River Technology Center acted as a sponsor for light water reactor (LWR) technology. The information contained in this report details the submittal that was made to the Fission Working Group of the technical assessment of LWR technology for plutonium disposition. The following aspects were considered: (1) proliferation issues, (2) technical feasibility, (3) technical availability, (4) economics, (5) regulatory issues, and (6) political acceptance.

  16. Method for dissolving delta-phase plutonium

    DOE Patents [OSTI]

    Karraker, David G.

    1992-01-01

    A process for dissolving plutonium, and in particular, delta-phase plutonium. The process includes heating a mixture of nitric acid, hydroxylammonium nitrate (HAN) and potassium fluoride to a temperature between 40.degree. and 70.degree. C., then immersing the metal in the mixture. Preferably, the nitric acid has a concentration of not more than 2M, the HAN approximately 0.66M, and the potassium fluoride 0.1M. Additionally, a small amount of sulfamic acid, such as 0.1M can be added to assure stability of the HAN in the presence of nitric acid. The oxide layer that forms on plutonium metal may be removed with a non-oxidizing acid as a pre-treatment step.

  17. Hanford, WA Selected as Plutonium Production Facility | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Hanford, WA Selected as Plutonium Production Facility Hanford, WA Selected as Plutonium Production Facility Hanford, WA Groves selects Hanford, Washington, as site for full-scale plutonium production and separation facilities. Three reactors--B, D, and F--are built

  18. President Truman Increases Production of Uranium and Plutonium | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) Increases Production of Uranium and Plutonium President Truman Increases Production of Uranium and Plutonium Washington, DC President Truman approves a $1.4 billion expansion of Atomic Energy Commission facilities to produce uranium and plutonium for nuclear weapons

  19. Alternating layers of plutonium and lead or indium as surrogate for plutonium

    SciTech Connect (OSTI)

    Rudin, Sven Peter

    2009-01-01

    Elemental plutonium (Pu) assumes more crystal structures than other elements, plausibly due to bonding f electrons becoming non-bonding. Complex geometries hamper understanding of the transition in Pu, but calculations predict this transition in a system with simpler geometry: alternating layers either of plutonium and lead or of plutonium and indium. Here the transition occurs via a pairing-up of atoms within Pu layers. Calculations stepping through this pairing-up reveal valuable details of the transition, for example that the transition from bonding to non-bonding proceeds smoothly.

  20. DRAFT LM 2016-2025 Strategic Plan | Department of Energy

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

    DRAFT LM 2016-2025 Strategic Plan DRAFT LM 2016-2025 Strategic Plan File Draft LM 2016-2025 Strategic Plan More Documents & Publications 2011-2020 Strategic Plan The First Decade, ...

  1. Appendix A: Comments and Responses on the Draft Revised FONSI

    National Nuclear Security Administration (NNSA)

    Can you provide recent water quality results? The Draft Revised FONSI was drafted to ... The Draft Revised FONSI did not impact the plan for water quality testing at the site. ...

  2. Dehydration of plutonium or neptunium trichloride hydrate

    DOE Patents [OSTI]

    Foropoulos, Jr., Jerry (Los Alamos, NM); Avens, Larry R. (Los Alamos, NM); Trujillo, Eddie A. (Espanola, NM)

    1992-01-01

    A process of preparing anhydrous actinide metal trichlorides of plutonium or neptunium by reacting an aqueous solution of an actinide metal trichloride selected from the group consisting of plutonium trichloride or neptunium trichloride with a reducing agent capable of converting the actinide metal from an oxidation state of +4 to +3 in a resultant solution, evaporating essentially all the solvent from the resultant solution to yield an actinide trichloride hydrate material, dehydrating the actinide trichloride hydrate material by heating the material in admixture with excess thionyl chloride, and recovering anhydrous actinide trichloride is provided.

  3. Dehydration of plutonium or neptunium trichloride hydrate

    DOE Patents [OSTI]

    Foropoulos, J. Jr.; Avens, L.R.; Trujillo, E.A.

    1992-03-24

    A process is described for preparing anhydrous actinide metal trichlorides of plutonium or neptunium by reacting an aqueous solution of an actinide metal trichloride selected from the group consisting of plutonium trichloride or neptunium trichloride with a reducing agent capable of converting the actinide metal from an oxidation state of +4 to +3 in a resultant solution, evaporating essentially all the solvent from the resultant solution to yield an actinide trichloride hydrate material, dehydrating the actinide trichloride hydrate material by heating the material in admixture with excess thionyl chloride, and recovering anhydrous actinide trichloride.

  4. Measurement of Plutonium Isotopic Composition - MGA

    SciTech Connect (OSTI)

    Vo, Duc Ta

    2015-08-21

    In this module, we will use the Canberra InSpector-2000 Multichannel Analyzer with a high-purity germanium detector (HPGe) and the MGA isotopic anlysis software to assay a variety of plutonium samples. The module provides an understanding of the MGA method, its attributes and limitations. You will assess the system performance by measuring a range of materials similar to those you may assay in your work. During the final verification exercise, the results from MGA will be combined with the 240Pueff results from neutron coincidence or multiplicity counters so that measurements of the plutonium mass can be compared with the operator-declared (certified) values.

  5. OFFICIAL USE ONLY Pre-Decisional Draft OFFICIAL USE ONLY Pre-Decisional Draft

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

    OFFICIAL USE ONLY Pre-Decisional Draft OFFICIAL USE ONLY Pre-Decisional Draft SAFEGUARDS & SECURITY STRATEGY Safeguards & Security requirements are derived from the quantity and attractiveness of the material, as shown in Figures1 and 2. Figure 1 Nuclear Material Safeguards Categories OFFICIAL USE ONLY Pre-Decisional Draft OFFICIAL USE ONLY Pre-Decisional Draft Description/Form MaximumSNM concentration* (wt%) for MC&A and physical protection termination MaximumSNM concentration(wt%)

  6. Excess Weapons Plutonium Disposition: Plutonium Packaging, Storage and Transportation and Waste Treatment, Storage and Disposal Activities

    SciTech Connect (OSTI)

    Jardine, L J; Borisov, G B

    2004-07-21

    A fifth annual Excess Weapons Plutonium Disposition meeting organized by Lawrence Livermore National Laboratory (LLNL) was held February 16-18, 2004, at the State Education Center (SEC), 4 Aerodromnya Drive, St. Petersburg, Russia. The meeting discussed Excess Weapons Plutonium Disposition topics for which LLNL has the US Technical Lead Organization responsibilities. The technical areas discussed included Radioactive Waste Treatment, Storage, and Disposal, Plutonium Oxide and Plutonium Metal Packaging, Storage and Transportation and Spent Fuel Packaging, Storage and Transportation. The meeting was conducted with a conference format using technical presentations of papers with simultaneous translation into English and Russian. There were 46 Russian attendees from 14 different Russian organizations and six non-Russian attendees, four from the US and two from France. Forty technical presentations were made. The meeting agenda is given in Appendix B and the attendance list is in Appendix C.

  7. SEPARATION OF PLUTONIUM FROM LANTHANUM BY CHELATION-EXTRACTION

    DOE Patents [OSTI]

    James, R.A.; Thompson, S.G.

    1958-12-01

    Plutonium can be separated from a mixture of plutonlum and lanthanum in which the lanthanum to plutonium molal ratio ls at least five by adding the ammonium salt of N-nitrosoarylhydroxylamine to an aqueous solution having a pH between about 3 and 0.2 and containing the plutonium in a valence state of at least +3, to form a plutonium chelate compound of N-nitrosoarylhydroxylamine. The plutonium chelate compound may be recovered from the solution by extracting with an immiscible organic solvent such as chloroform.

  8. New Draft of Cybersecurity Risk Management Process (RMP) Guideline...

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

    Draft of Cybersecurity Risk Management Process (RMP) Guideline Now Available for Public Comment (March 2012) New Draft of Cybersecurity Risk Management Process (RMP) Guideline Now ...

  9. The Department of Energy Releases Draft of Cybersecurity Risk...

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

    The Department of Energy Releases Draft of Cybersecurity Risk Management Process (RMP) Guideline for Public Comment (September 2011) The Department of Energy Releases Draft of ...

  10. Draft Site-Wide Environmental Impact Statement Nevada Summary...

    National Nuclear Security Administration (NNSA)

    Office of General Counsel National Environmental Policy Act (NEPA) NEPA Reading Room Draft Site-Wide Environmental Impact Statement Nevada Draft Site-Wide Environmental...

  11. EIS-0317-S1: Draft Supplemental Environmental Impact Statement...

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

    Draft Supplemental Environmental Impact Statement EIS-0317-S1: Draft Supplemental Environmental Impact Statement Kangley-Echo Lake Transmission Line Project Bonneville Power...

  12. Draft Chapter 4: Transmission Adequacy | Department of Energy

    Energy Savers [EERE]

    Draft Chapter 4: Transmission Adequacy Draft Chapter 4: Transmission Adequacy A robust interstate electric transmission network must be developed to enable our electricity future....

  13. EA-1945: Draft Environmental Assessment | Department of Energy

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

    EA-1945: Draft Environmental Assessment Northern Mid-Columbia Joint Project, Douglas and Chelan Counties, Washington Bonneville Power Administration (BPA) issued a Draft...

  14. EIS-0477: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0477: Draft Environmental Impact Statement San Juan Basin Energy Connect Project; San Juan County, New Mexico and La Plata County, Colorado...

  15. ASHRAE draft regarding Smart Grid RFI: Addressing Policy and...

    Energy Savers [EERE]

    ASHRAE draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges ASHRAE draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges The American ...

  16. EA-1790: DOE Notice of Availability of the Draft Environmental...

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

    DOE Notice of Availability of the Draft Environmental Assessment Heterogeneous Feed Biorefinery Pontotoc, MS The U.S. Department of Energy (DOE) has prepared a draft Environmental...

  17. EIS-0143: Draft Environmental Impact Statement | Department of...

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

    3: Draft Environmental Impact Statement EIS-0143: Draft Environmental Impact Statement Eugene-Springfield Area Planning Project PDF icon EIS-0143-DEIS.pdf More Documents & ...

  18. EIS-0450: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0450: Draft Environmental Impact Statement TransWest Express Transmission Project; Wyoming, Colorado, Utah, and Nevada This EIS, being ...

  19. EIS-0439: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0439: Draft Environmental Impact Statement Rice Solar Energy Project, Riverside County, CA Rice Solar Energy (RSE) has submitted an...

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

    Draft Environmental Impact Statement EIS-0343: Draft Environmental Impact Statement COB Energy Facility COB Energy Facility, a subsidiary of Peoples Energy Resources Corporation...

  1. EIS-0165: DRAFT ENVIRONMENTAL IMPACT STATEMENT | Department of...

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

    5: DRAFT ENVIRONMENTAL IMPACT STATEMENT EIS-0165: DRAFT ENVIRONMENTAL IMPACT STATEMENT EIS-0165: Strategic Petroleum Reserve Alabama, Louisiana, Mississippi, and Texas ...

  2. EIS-0488: EPA Notice of Availability of Draft Environmental Impact...

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

    EIS-0488: EPA Notice of Availability of Draft Environmental Impact Statement Cameron Liquefaction Project, Cameron Parish, Louisiana EPA announces the availability of the Draft EIS ...

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

    Draft Environmental Impact Statement EIS-0394: Draft Environmental Impact Statement FutureGen Project The EIS provides information about the potential environmental impacts of the ...

  4. EIS-0453: DOE Notice of Availability of Draft Environmental Impact...

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

    DOE Notice of Availability of Draft Environmental Impact Statement EIS-0453: DOE Notice of ... the Draft Environmental Impact Statement (EIS) for the Recapitalization of Infrastructure ...

  5. EIS-0355: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0355: Draft Environmental Impact Statement ... Uranium Mill Tailings Remedial Action Ground Water Project (DOEEIS-0198, October 1996). ...

  6. EIS-0438: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0438: Draft Environmental Impact Statement Interconnection of the Proposed Hermosa West Wind Farm Project, Albany County, WY This EIS ...

  7. EIS-0488: Draft Environmental Impact Statement | Department of...

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

    EIS-0488: Draft Environmental Impact Statement Cameron Liquefaction Project, Cameron Parish, Louisiana Federal Energy Regulatory Commission (FERC) has prepared a Draft EIS, with ...

  8. EIS-0460: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0460: Draft Environmental Impact Statement FutureGen 2.0 Project, Meredosia, Illinois This EIS evaluates the environmental impacts of a ...

  9. EA-1955: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1955: Draft Environmental Assessment Campbell County Wind Farm, Campbell County, South Dakota DOE's Western Area Power Administration (Western) ...

  10. EIS-0377: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0377: Draft Environmental Impact Statement Big Stone II Power Plant and Transmission Project This EIS evaluates the potential environmental...

  11. EA-1870: Draft Environmental Assessment | Department of Energy

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

    70: Draft Environmental Assessment EA-1870: Draft Environmental Assessment Utah Coal and Biomass Fueled Pilot Plant Kanab, Utah The U.S. Department of Energy (DOE) prepared this...

  12. EIS-0477: Draft Environmental Impact Statement | Department of...

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

    77: Draft Environmental Impact Statement EIS-0477: Draft Environmental Impact Statement San Juan Basin Energy Connect Project; San Juan County, New Mexico and La Plata County,...

  13. EIS-0319: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0319: Draft Environmental Impact Statement This EIS evaluates the potential direct, indirect, and cumulative environmental impacts...

  14. EA-1917: Notice of Availability of a Draft Environmental Assessment...

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

    Assessment EA-1917: Notice of Availability of a Draft Environmental Assessment Wave Energy Test Facility, Newport, OR DOE announces the availability of the Draft EA for the...

  15. EIS-0499: EPA Notice of Availability of Draft Environmental Impact...

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

    EIS-0499: EPA Notice of Availability of Draft Environmental Impact Statement Great Northern Transmission Line Project, Minnesota EPA announced the availability of the Draft ...

  16. EIS-0483: Draft Environmental Impact Statement | Department of...

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

    3: Draft Environmental Impact Statement EIS-0483: Draft Environmental Impact Statement Estes to Flatiron Substation Transmission Lines Rebuild Project, Larimer County, Colorado...

  17. DRAFT NEPA Guidance on Consideration of the Effects of Climate...

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

    DRAFT NEPA Guidance on Consideration of the Effects of Climate Change and Greenhouse Gas Emissions DRAFT NEPA Guidance on Consideration of the Effects of Climate Change and ...

  18. EA-1862: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1862: Draft Environmental Assessment Oneida Seven Generations Corporation: Energy Recovery Project, Ashwaubenon, Wisconsin Comment Period Ends: 9...

  19. EA-1995: Draft Environmental Assessment | Department of Energy

    Office of Environmental Management (EM)

    Draft Environmental Assessment EA-1995: Draft Environmental Assessment Trestle Bay Ecosystem Restoration Project, Clatsop County, Oregon The U.S. Army Corps of Engineers issued a ...

  20. HAWAI'I CLEAN ENERGY DRAFT PROGRAMMATIC ENVIRONMENTAL IMPACT...

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

    HAWAI'I CLEAN ENERGY DRAFT PROGRAMMATIC ENVIRONMENTAL IMPACT STATEMENT SUMMARY (DOEEIS-0459) APRIL 2014 COVER SHEET TITLE: Hawai'i Clean Energy Draft Programmatic Environmental...

  1. EIS-0323: Draft Environmental Impact Statement | Department of...

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

    Impact Statement EIS-0323: Draft Environmental Impact Statement Sacramento Area Voltage Support This Draft EIS evaluates the potential environmental effects of physical...

  2. EA-1923: Draft Environmental Assessment | Department of Energy

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

    3: Draft Environmental Assessment EA-1923: Draft Environmental Assessment Green Energy School Wind Turbine Project on Saipan, Commonwealth of the Northern Mariana Islands This EA ...

  3. Department of Energy Issues Draft Renewable Energy and Efficient...

    Energy Savers [EERE]

    Department of Energy Issues Draft Renewable Energy and Efficient Energy Projects Solicitation to Foster Clean Energy Innovation Department of Energy Issues Draft Renewable Energy ...

  4. UNEP Handbook for Drafting Laws on Energy Efficiency and Renewable...

    Open Energy Info (EERE)

    Handbook for Drafting Laws on Energy Efficiency and Renewable Energy Resources Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNEP Handbook for Drafting Laws on Energy...

  5. DOE EAC Electricity Adequacy Report. Transmission Chapter DRAFT...

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    EAC Electricity Adequacy Report. Transmission Chapter DRAFT- September 18, 2008 DOE EAC Electricity Adequacy Report. Transmission Chapter DRAFT- September 18, 2008 The purpose of...

  6. EIS-0440: EPA Notice of Availability of the Draft Environmental...

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

    EPA Notice of Availability of the Draft Environmental Impact Statement EIS-0440: EPA Notice of Availability of the Draft Environmental Impact Statement Quartzsite Solar Energy ...

  7. EIS-0472: EPA Notice of Availability of a Draft Programmatic...

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

    EPA Notice of Availability of a Draft Programmatic Environmental Impact Statement EIS-0472: EPA Notice of Availability of a Draft Programmatic Environmental Impact Statement ...

  8. EIS-0469: EPA Notice of Availability of a Draft Environmental...

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

    9: EPA Notice of Availability of a Draft Environmental Impact Statement EIS-0469: EPA Notice of Availability of a Draft Environmental Impact Statement Wilton IV Wind Energy Center; ...

  9. EIS-0481: EPA Notice of Availability of Draft Programmatic Environment...

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

    EPA Notice of Availability of Draft Programmatic Environmental Impact Statement EIS-0481: EPA Notice of Availability of Draft Programmatic Environmental Impact Statement Engineered ...

  10. EIS-0445: EPA Notice of Availability of the Draft Environmental...

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    of the Draft Environmental Impact Statement Mountaineer Commercial Scale Carbon Capture and Storage Project, Mason County, West Virginia Notice of Availability of Draft...

  11. Federal Register Notice for Draft Addendum to Environmental Review...

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    Notice for Draft Addendum to Environmental Review Documents Concerning Exports of Natural Gas from the United States Federal Register Notice for Draft Addendum to...

  12. EA-1941: Draft Environmental Assessment | Department of Energy

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    Draft Environmental Assessment EA-1941: Draft Environmental Assessment Boyer-Tillamook ... The preliminary EA also considers a no action alternative where the improvements would not ...

  13. EA-1947: Draft Revised Finding of No Significant Impact | Department...

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

    1947: Draft Revised Finding of No Significant Impact EA-1947: Draft Revised Finding of No Significant Impact Transfer of the Kansas City Plant, Kansas City, Missouri The National ...

  14. Draft Specifications for Application of UNFC-2009 to Renewable...

    Open Energy Info (EERE)

    Draft Specifications for Application of UNFC-2009 to Renewable Energy Resources Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Draft Specifications for...

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    3: Draft Environmental Assessment EA-1993: Draft Environmental Assessment Proposed High Explosive Science & Engineering Project, Pantex Plant, Amarillo, Texas The proposed action ...

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    Draft Environmental Assessment EA-1972: Draft Environmental Assessment Electric District 2 to Saguaro No. 2 Transmission Line Rebuild, Pinal County, Arizona Western Area Power ...

  17. EA-1934: Draft Environmental Assessment | Department of Energy

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    Draft Environmental Assessment EA-1934: Draft Environmental Assessment Expansion of Active Borrow Areas, Hanford Site, Richland, Washington This EA will evaluate the potential ...

  18. EA-1901: Draft Environmental Assessment | Department of Energy

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    Draft Environmental Assessment EA-1901: Draft Environmental Assessment Kootenai River White Sturgeon and Burbot Hatcheries Project, Bonners Ferry, Boundary County, Idaho This EA ...

  19. EA-1973: Draft Environmental Assessment | Department of Energy

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

    3: Draft Environmental Assessment EA-1973: Draft Environmental Assessment Kootenai River Restoration at Bonners Ferry, Boundary County, Idaho Bonneville Power Administration issued ...

  20. EA-1931: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1931: Draft Environmental Assessment Keeler to Tillamook Transmission Line Rebuild, Washington and Tillamook Counties, Oregon Bonneville Power ...

  1. EA-1860: Draft Environmental Assessment | Department of Energy

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

    0: Draft Environmental Assessment EA-1860: Draft Environmental Assessment Richland Center Renewable Energy Waste- to- Energy Project, Richland, Wisconsin Comment Period Ended: 92...

  2. EA-1728: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1728: Draft Environmental Assessment Integrated Vegetation Management on the Hanford Site, Richland, Washington For more information, contact: Mr....

  3. EA-1960: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1960: Draft Environmental Assessment Townsite Solar Project Transmission Line, Clark County, Nevada The Bureau of Land Management, with Western...

  4. EA-1889: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1889: Draft Environmental Assessment Disposal of Decommissioned, Defueled Naval Reactor Plants from USS Enterprise (CVN 65) The Department of the...

  5. EA-1829: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1829: Draft Environmental Assessment Phycal Algae Pilot Project, Wahiawa and Kalaeloa, HI For more information, contact: Mr. Jesse Garcia NEPA...

  6. Energy Department Releases Draft Updated Best Practices for Residentia...

    Energy Savers [EERE]

    Releases Draft Updated Best Practices for Residential PACE Financing Programs Energy Department Releases Draft Updated Best Practices for Residential PACE Financing Programs July ...

  7. Revised Draft Guidance on Consideration of Greenhouse Gas Emissions...

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

    Draft Guidance on Consideration of Greenhouse Gas Emissions and Climate Change in NEPA Reviews Revised Draft Guidance on Consideration of Greenhouse Gas Emissions and Climate ...

  8. EIS-0485: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0485: Draft Environmental Impact Statement Interconnection of the Grande Prairie Wind Farm, Holt County, Nebraska DOE's Western Area Power ...

  9. EIS-0376: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0376: Draft Environmental Impact Statement The Department of Energy (DOE) limits electronic access to certain NEPA documents on this ...

  10. EIS-0306: Draft Environmental Impact Statement | Department of...

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

    6: Draft Environmental Impact Statement EIS-0306: Draft Environmental Impact Statement The Department of Energy (DOE) limits electronic access to certain NEPA documents on this ...

  11. EIS-0082-S2: Draft Environmental Impact Statement | Department...

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

    82-S2: Draft Environmental Impact Statement EIS-0082-S2: Draft Environmental Impact Statement The Department of Energy (DOE) limits electronic access to certain NEPA documents on ...

  12. EIS-0271: Draft Environmental Impact Statement | Department of...

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

    1: Draft Environmental Impact Statement EIS-0271: Draft Environmental Impact Statement The Department of Energy (DOE) limits electronic access to certain NEPA documents on this ...

  13. EIS-0525: EPA Notice of Availability of Draft Programmatic Environment...

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

    EPA Notice of Availability of Draft Programmatic Environmental Impact Statement EIS-0525: EPA Notice of Availability of Draft Programmatic Environmental Impact Statement Nationwide ...

  14. EIS-0309: Draft Site-Wide Environmental Impact Statement | Department...

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

    Draft Site-Wide Environmental Impact Statement EIS-0309: Draft Site-Wide Environmental Impact Statement The Department of Energy (DOE) limits electronic access to certain NEPA ...

  15. EIS-0337: Draft Environmental Impact Statement | Department of...

    Energy Savers [EERE]

    EIS-0337: Draft Environmental Impact Statement West Valley Demonstration Project Waste Management The purpose of the Draft West Valley Demonstration Project Waste Management ...

  16. EIS-0441: EPA Notice of Availability of a Draft Environmental...

    Office of Environmental Management (EM)

    a Draft Environmental Impact Statement Mohave County Wind Farm Project, Mohave County, Arizona EPA announces the availability of BLM's Draft Environmental Impact Statement for the...

  17. EA-1952: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1952: Draft Environmental Assessment Lane-Wendson No. 1 ... EA-1952: Final Environmental Assessment EA-1952: Finding of No Significant Impact

  18. EA-1922: Notice of Availability of a Draft Environmental Assessment...

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

    Notice of Availability of a Draft Environmental Assessment EA-1922: Notice of Availability of a ... EA-1922: Draft Environmental Assessment EA-1922: Finding of No Significant Impact

  19. EA-1903: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1903: Draft Environmental Assessment Kansas State ... EA-1903: Final Environmental Assessment EA-1903: Finding of No Significant Impact

  20. EA-1855: Draft Environmental Assessment | Department of Energy

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

    5: Draft Environmental Assessment EA-1855: Draft Environmental Assessment The Bonneville Power Administration (BPA) proposes to rebuild the Creston-Bell 115-kilovolt transmission...

  1. EA-1932: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1932: Draft Environmental Assessment Bass Lake Native Fish Restoration, Eureka, Lincoln County, Montana This EA will evaluate the potential...

  2. EIS-0312: Draft Environmental Impact Statement | Department of...

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

    2: Draft Environmental Impact Statement EIS-0312: Draft Environmental Impact Statement Fish and Wildlife Implementation Plan This EIS evaluates the environmental impacts associated...

  3. EIS-0414: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0414: Draft Environmental Impact Statement Energia Sierra Juarez Transmission Project Energia Sierra Juarez U.S. Transmission, LLC ...

  4. DOE Draft Standard, Development and Use of Probabilistic Risk...

    Office of Environmental Management (EM)

    Draft Standard, Development and Use of Probabilistic Risk Assessments in Department of Energy Nuclear Safety Applications, 1210 DOE Draft Standard, Development and Use of ...

  5. EIS-0525: Department of Commerce Notice of Availability of Draft...

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

    EIS-0525: Department of Commerce Notice of Availability of Draft Programmatic Environmental Impact Statement EIS-0525: Department of Commerce Notice of Availability of Draft ...

  6. EA-1809: Draft Environmental Assessment | Department of Energy

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

    Draft Environmental Assessment EA-1809: Draft Environmental Assessment White Earth Nation Wind Energy Project II Becker and Mahnomen Counties, MN This EA evaluates the potential...

  7. EIS-0463: EPA Notice of Availability of Draft Environmental Impact...

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

    EIS-0463: EPA Notice of Availability of Draft Environmental Impact Statement Northern Pass Transmission Line Project, New Hampshire EPA announced the availability of the Draft ...

  8. EIS-0279: Draft Environmental Impact Statement | Department of...

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

    : Draft Environmental Impact Statement EIS-0279: Draft Environmental Impact Statement The ... website due to the potential security sensitivity of some information in these documents. ...

  9. EIS-0395: Draft Environmental Impact Statement | Department of...

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

    Draft Environmental Impact Statement EIS-0395: Draft Environmental Impact Statement San Luis Rio Colorado Project The proposed transmission line would originate at the San Luis Rio...

  10. EA-1917: Draft Environmental Assessment | Department of Energy

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

    7: Draft Environmental Assessment EA-1917: Draft Environmental Assessment Wave Energy Test Facility Project, Newport, OR This EA evaluates Northwest National Marine Renewable ...

  11. National Electric Transmission Congestion Study - Draft for Public...

    Office of Environmental Management (EM)

    - Draft for Public Comment August 2014 National Electric Transmission Congestion Study - Draft for Public Comment August 2014 On August 19, 2014, the Department issued a Federal...

  12. EIS-0413: EPA Notice of Availability of a Draft Environmental...

    Office of Environmental Management (EM)

    EPA Notice of Availability of a Draft Environmental Impact Statement Searchlight Wind Energy Project, Searchlight, NV EPA announces the availability of the Draft EIS for the...

  13. EIS-0404: EPA Notice of Availability of the Draft Environmental...

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

    Draft Environmental Impact Statement EIS-0404: EPA Notice of Availability of the Draft Environmental Impact Statement Los Vaqueros Reservoir Expansion Project, California...

  14. EIS-0501: EPA Notice of Availability of Draft Environmental Impact...

    Energy Savers [EERE]

    EIS-0501: EPA Notice of Availability of Draft Environmental Impact Statement Golden Pass LNG Export Project; Texas and Louisiana EPA announced the availability of a Draft EIS, ...

  15. Microsoft Word - Draft Comprehensive Evaluation News Release...

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

    208-378-5101 Draft report from Federal agencies shows gains for Columbia River Basin fish Portland, Ore. - Federal agencies and their partners outlined today five years of...

  16. Energy Transport Corridor Draft Environmental Impact Statement...

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

    is available for review and downloading at the agencies' Information Center. Review copies of the Draft PEIS are also available at libraries and agency regional and field offices. ...

  17. Buildings Interoperability Landscape - Draft | Department of...

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

    DOE is therefore sponsoring an effort to advance interoperability for the integration of intelligent buildings equipment and automation systems. As part of that effort, this draft ...

  18. EIS-0377: Supplemental Draft Environmental Impact Statement ...

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

    Impact Statement EIS-0377: Supplemental Draft Environmental Impact Statement Big Stone II Power Plant and Transmission Project In May 2006, Western Area Power...

  19. EIS-0250: Draft Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Draft Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain (July 1999)

  20. DRAFT "Energy Advisory Committee" - Energy Storage Subcommittee...

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

    Report: Revision 2 DRAFT "Energy Advisory Committee" - Energy Storage Subcommittee Report: ... More Documents & Publications Battery Pack Requirements and Targets Validation FY 2009 ...

  1. DRAFT "Energy Advisory Committee" - Energy Storage Subcommittee...

    Office of Environmental Management (EM)

    Report DRAFT "Energy Advisory Committee" - Energy Storage Subcommittee Report Energy storage ... More Documents & Publications Value of a Smart Grid System Battery Pack Requirements ...

  2. Draft Needs Assessment for Innovative Exploration Technologies...

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

    advances for the subprogram to pursue. Input received will be used to guide the strategy for leveraging resources to advance geothermal exploration tools. The Draft...

  3. Draft Powerpoint: Toward Energy Efficient Municipalities, LLC...

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

    Powerpoint: Toward Energy Efficient Municipalities, LLC comment Draft Powerpoint: Toward Energy Efficient Municipalities, LLC comment Green Grid Gateway @ North Coast Oregon. ...

  4. Weapons-grade plutonium dispositioning. Volume 2: Comparison of plutonium disposition options

    SciTech Connect (OSTI)

    Brownson, D.A.; Hanson, D.J.; Blackman, H.S.

    1993-06-01

    The Secretary of Energy requested the National Academy of Sciences (NAS) Committee on International Security and Arms Control to evaluate disposition options for weapons-grade plutonium. The Idaho National Engineering Laboratory (INEL) offered to assist the NAS in this evaluation by investigating the technical aspects of the disposition options and their capability for achieving plutonium annihilation levels greater than 90%. This report was prepared for the NAS to document the gathered information and results from the requested option evaluations. Evaluations were performed for 12 plutonium disposition options involving five reactor and one accelerator-based systems. Each option was evaluated in four technical areas: (1) fuel status, (2) reactor or accelerator-based system status, (3) waste-processing status, and (4) waste disposal status. Based on these evaluations, each concept was rated on its operational capability and time to deployment. A third rating category of option costs could not be performed because of the unavailability of adequate information from the concept sponsors. The four options achieving the highest rating, in alphabetical order, are the Advanced Light Water Reactor with plutonium-based ternary fuel, the Advanced Liquid Metal Reactor with plutonium-based fuel, the Advanced Liquid Metal Reactor with uranium-plutonium-based fuel, and the Modular High Temperature Gas-Cooled Reactor with plutonium-based fuel. Of these four options, the Advanced Light Water Reactor and the Modular High Temperature Gas-Cooled Reactor do not propose reprocessing of their irradiated fuel. Time constraints and lack of detailed information did not allow for any further ratings among these four options. The INEL recommends these four options be investigated further to determine the optimum reactor design for plutonium disposition.

  5. Quantitative ion-exchange separation of plutonium from impurities

    SciTech Connect (OSTI)

    Pietri, C.E.; Freeman, B.P.; Weiss, J.R.

    1981-09-01

    The methods used at the New Brunswick Laboratory for the quantitative ion exchange separation of plutonium from impurities prior to plutonium assay are described. Other ion exchange separation procedures for impurity determination and for isotopic abundance measurements are given. The primary technique used consists of sorption of plutonium(IV) in 8N HNO/sub 3/ on Dowex-1 anion exchange resin and elution of the purified plutonium with 0.3N HCl-0.01N HF. Other methods consist of the anion exchange separation of plutonium(IV) in 12N HCl and the cation exchange separation of plutonium(III) in 0.2 N HNO/sub 3/. The application of these procedures to the subsequent assay of plutonium, isotopic analysis, and impurity determination is described.

  6. PLUTONIUM PURIFICATION PROCESS EMPLOYING THORIUM PYROPHOSPHATE CARRIER

    DOE Patents [OSTI]

    King, E.L.

    1959-04-28

    The separation and purification of plutonium from the radioactive elements of lower atomic weight is described. The process of this invention comprises forming a 0.5 to 2 M aqueous acidffc solution containing plutonium fons in the tetravalent state and elements with which it is normally contaminated in neutron irradiated uranium, treating the solution with a double thorium compound and a soluble pyrophosphate compound (Na/sub 4/P/sub 2/O/sub 7/) whereby a carrier precipitate of thorium A method is presented of reducing neptunium and - trite is advantageous since it destroys any hydrazine f so that they can be removed from solutions in which they are contained is described. In the carrier precipitation process for the separation of plutonium from uranium and fission products including zirconium and columbium, the precipitated blsmuth phosphate carries some zirconium, columbium, and uranium impurities. According to the invention such impurities can be complexed and removed by dissolving the contaminated carrier precipitate in 10M nitric acid, followed by addition of fluosilicic acid to about 1M, diluting the solution to about 1M in nitric acid, and then adding phosphoric acid to re-precipitate bismuth phosphate carrying plutonium.

  7. Westinghouse Advanced Reactors Division Plutonium Fuel Laboratories

    Office of Legacy Management (LM)

    Radiological Condition of the Westinghouse Advanced Reactors Division Plutonium Fuel Laboratories Cheswick, Pennsylvania -. -, -- AGENCY: Office of Operational Safety, Department of Energy ACTION: Notice of Availability of Archival Information Package SUMMARY: The Office of Operational Safety of the Department of Energy (DOE) has, reviewed documentation relating to the decontamination and decommissioning operations conducted at the Westinghouse Advanced Reactor Division laboratories (buildings 7

  8. Electrochemically Modulated Separation for Plutonium Safeguards

    SciTech Connect (OSTI)

    Pratt, Sandra H.; Breshears, Andrew T.; Arrigo, Leah M.; Schwantes, Jon M.; Duckworth, Douglas C.

    2013-12-31

    Accurate and timely analysis of plutonium in spent nuclear fuel is critical in nuclear safeguards for detection of both protracted and rapid plutonium diversions. Gamma spectroscopy is a viable method for accurate and timely measurements of plutonium provided that the plutonium is well separated from the interfering fission and activation products present in spent nuclear fuel. Electrochemically modulated separation (EMS) is a method that has been used successfully to isolate picogram amounts of Pu from nitric acid matrices. With EMS, Pu adsorption may be turned "on" and "off" depending on the applied voltage, allowing for collection and stripping of Pu without the addition of chemical reagents. In this work, we have scaled up the EMS process to isolate microgram quantities of Pu from matrices encountered in spent nuclear fuel during reprocessing. Several challenges have been addressed including surface area limitations, radiolysis effects, electrochemical cell performance stability, and chemical interferences. After these challenges were resolved, 6 µg Pu was deposited in the electrochemical cell with approximately an 800-fold reduction of fission and activation product levels from a spent nuclear fuel sample. Modeling showed that these levels of Pu collection and interference reduction may not be sufficient for Pu detection by gamma spectroscopy. The main remaining challenges are to achieve a more complete Pu isolation and to deposit larger quantities of Pu for successful gamma analysis of Pu. If gamma analyses of Pu are successful, EMS will allow for accurate and timely on-site analysis for enhanced Pu safeguards.

  9. 233-S plutonium concentration facility hazards assessment

    SciTech Connect (OSTI)

    Broz, R.E.

    1994-12-19

    This document establishes the technical basis in support of Emergency Planning activities for the 233-S Plutonium Concentration Facility on the Hanford Site. The document represents an acceptable interpretation of the implementing guidance document for DOE ORDER 5500.3A. Through this document, the technical basis for the development of facility specific Emergency Action Levels and the Emergency Planning Zone is demonstrated.

  10. NNSS Soils Monitoring: Plutonium Valley (CAU366)

    SciTech Connect (OSTI)

    Miller, Julianne J.; Mizell, Steve A.; Nikolich, George; Campbell, Scott

    2012-02-01

    The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA), Nevada Site Office (NSO), Environmental Restoration Soils Activity has authorized the Desert Research Institute (DRI) to conduct field assessments of potential sediment transport of contaminated soil from Corrective Action Unit (CAU) 366, Area 11 Plutonium Valley Dispersion Sites Contamination Area (CA) during precipitation runoff events.

  11. Regulatory issues for deep borehole plutonium disposition

    SciTech Connect (OSTI)

    Halsey, W.G.

    1995-03-01

    As a result of recent changes throughout the world, a substantial inventory of excess separated plutonium is expected to result from dismantlement of US nuclear weapons. The safe and secure management and eventual disposition of this plutonium, and of a similar inventory in Russia, is a high priority. A variety of options (both interim and permanent) are under consideration to manage this material. The permanent solutions can be categorized into two broad groups: direct disposal and utilization. The deep borehole disposition concept involves placing excess plutonium deep into old stable rock formations with little free water present. Issues of concern include the regulatory, statutory and policy status of such a facility, the availability of sites with desirable characteristics and the technologies required for drilling deep holes, characterizing them, emplacing excess plutonium and sealing the holes. This white paper discusses the regulatory issues. Regulatory issues concerning construction, operation and decommissioning of the surface facility do not appear to be controversial, with existing regulations providing adequate coverage. It is in the areas of siting, licensing and long term environmental protection that current regulations may be inappropriate. This is because many current regulations are by intent or by default specific to waste forms, facilities or missions significantly different from deep borehole disposition of excess weapons usable fissile material. It is expected that custom regulations can be evolved in the context of this mission.

  12. Supplement Analysis for the Storage of Surplus Plutonium Materials at the Savannah River Site (DOE/EIS-0229-SA-4)(09/05/07)

    Office of Environmental Management (EM)

  13. Surplus Facilities Management Program (SFMP) Contract No. DE-AC05-810R20722

    Office of Legacy Management (LM)

    '^ l '"17 ^' ~/t~ >7~ 6~'1 ~DOE/OR/20722-18 Surplus Facilities Management Program (SFMP) Contract No. DE-AC05-810R20722 NIAGARA FALLS STORAGE SITE ENVIRONMENTAL MONITORING REPORT Calendar Year 1983 July 1984 Bechtel National, Inc. Advanced Technology Division DOE/OR/20722-18 NIAGARA FALLS STORAGE SITE ENVIRONMENTAL MONITORING REPORT CALENDAR YEAR 1983 July 1984 Prepared for U.S. DEPARTMENT OF ENERGY OAK RIDGE OPERATIONS OFFICE Under Contract No. DE-AC05-810R20722 By Bechtel National,

  14. A Note on the Reaction of Hydrogen and Plutonium

    SciTech Connect (OSTI)

    Noone, Bailey C

    2012-08-15

    Plutonium hydride has many practical and experimental purposes. The reaction of plutonium and hydrogen has interesting characteristics, which will be explored in the following analysis. Plutonium is a radioactive actinide metal that emits alpha particles. When plutonium metal is exposed to air, the plutonium oxides and hydrides, and the volume increases. PuH{sub 2} and Pu{sub 2}O{sub 3} are the products. Hydrogen is a catalyst for plutonium's corrosion in air. The reaction can take place at room temperature because it is fairly insensitive to temperature. Plutonium hydride, or PuH{sub 2}, is black and metallic. After PuH{sub 2} is formed, it quickly flakes off and burns. The reaction of hydrogen and plutonium is described as pyrophoric because the product will spontaneously ignite when oxygen is present. This tendency must be considered in the storage of metal plutonium. The reaction is characterized as reversible and nonstoichiometric. The reaction goes as such: Pu + H{sub 2} {yields} PuH{sub 2}. When PuH{sub 2} is formed, the hydrogen/plutonium ratio is between 2 and 2.75 (approximately). As more hydrogen is added to the system, the ratio increases. When the ratio exceeds 2.75, PuH{sub 3} begins to form along with PuH{sub 2}. Once the ratio surpasses 2.9, only PuH{sub 3} remains. The volume of the plutonium sample increases because of the added hydrogen and the change in crystal structure which the sample undergoes. As more hydrogen is added to a system of metal plutonium, the crystal structure evolves. Plutonium has a crystal structure classified as monoclinic. A monoclinic crystal structure appears to be a rectangular prism. When plutonium reacts with hydrogen, the product PuH{sub 2}, becomes a fluorite structure. It can also be described as a face centered cubic structure. PuH{sub 3} forms a hexagonal crystal structure. As plutonium evolves from metal plutonium to plutonium hydride to plutonium trihydride, the crystal structure evolves from monoclinic to

  15. Interim Storage of Plutonium in Existing Facilities

    SciTech Connect (OSTI)

    Woodsmall, T.D.

    1999-05-10

    'In this era of nuclear weapons disarmament and nonproliferation treaties, among many problems being faced by the Department of Energy is the safe disposal of plutonium. There is a large stockpile of plutonium at the Rocky Flats Environmental Technology Center and it remains politically and environmentally strategic to relocate the inventory closer to a processing facility. Savannah River Site has been chosen as the final storage location, and the Actinide Packaging and Storage Facility (APSF) is currently under construction for this purpose. With the ability of APSF to receive Rocky Flats material an estimated ten years away, DOE has decided to use the existing reactor building in K-Area of SRS as temporary storage to accelerate the removal of plutonium from Rocky Flats. There are enormous cost savings to the government that serve as incentive to start this removal as soon as possible, and the KAMS project is scheduled to receive the first shipment of plutonium in January 2000. The reactor building in K-Area was chosen for its hardened structure and upgraded seismic qualification, both resulting from an effort to restart the reactor in 1991. The KAMS project has faced unique challenges from Authorization Basis and Safety Analysis perspectives. Although modifying a reactor building from a production facility to a storage shelter is not technically difficult, the nature of plutonium has caused design and safety analysis engineers to make certain that the design of systems, structures and components included will protect the public, SRS workers, and the environment. A basic overview of the KAMS project follows. Plutonium will be measured and loaded into DOT Type-B shipping packages at Rocky Flats. The packages are 35-gallon stainless steel drums with multiple internal containment boundaries. DOE transportation vehicles will be used to ship the drums to the KAMS facility at SRS. They will then be unloaded, stacked and stored in specific locations throughout the

  16. Draft Multi-Year Program Plan

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energys Building Technologies Office (BTO) has released its draft Multi-Year Program Plan (MYPP) for public comment. The draft MYPP provides a broad overview of buildings energy use and efficiency opportunities, and the strategies and goals of BTO to substantially accelerate the rate of efficiency improvements in both new and existing residential and commercial buildings.

  17. EIS-0236-S1: Draft Supplemental Programmatic Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    National Ignition Facility Draft Environmental Impact Statement to the Stockpile Stewardship and Management

  18. Comment Listing Response to Draft REEE Solicitation FINAL | Department of

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

    Energy Comment Listing Response to Draft REEE Solicitation FINAL Comment Listing Response to Draft REEE Solicitation FINAL Comment ListingResponse_REEE Solicitation_final.pdf (566.28 KB) More Documents & Publications Draft Advanced Fossil Energy Projects Solicitation Public Comments Draft Advanced Nuclear Energy Solicitation Public Meeting Presentation DOE-LPO_Email-Update_001_Through_11

  19. Recommendations: Draft 2007 Section 999 Annual Plan | Department of Energy

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

    7 Section 999 Annual Plan Recommendations: Draft 2007 Section 999 Annual Plan UDAC - Recommendations on Draft 2007 Section 999 Annual Plan (157.88 KB) More Documents & Publications Recommendations: Draft 2012 Annual Plan Recommendations: Draft 2008 Section 999 Annual Plan UDAC Meeting - July 2007

  20. Recommendations: Draft 2009 Section 999 Annual Plan | Department of Energy

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

    09 Section 999 Annual Plan Recommendations: Draft 2009 Section 999 Annual Plan UDAC Recommendations on Draft 2009 Section 999 Annual Plan (3.77 MB) More Documents & Publications Recommendations: Draft 2010 Section 999 Annual Plan Recommendations: Draft 2012 Annual Plan Recommendations: 2009

  1. Recommendations: Draft 2012 Annual Plan | Department of Energy

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

    2012 Annual Plan Recommendations: Draft 2012 Annual Plan UDAC - Recommendations on Draft 2012 Section 999 Annual Plan UDAC Recommendations on Draft 2012 Section 999 Annual Plan (541.53 KB) More Documents & Publications Recommendations: Draft 2011 Section 999 Annual Plan Minutes from December 16, 2013 UDAC Meeting UDAC Next Steps

  2. EIS-0424: Draft Environmental Impact Statement | Department of Energy

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

    4: Draft Environmental Impact Statement EIS-0424: Draft Environmental Impact Statement Klickitat Hatchery Complex Program Download Document EIS-0424: Draft Environmental Impact Statement (11.34 MB) More Documents & Publications EIS-0169-SA-03: Supplement Analysis EIS-0425: Draft Environmental Impact Statement EIS-0425

  3. EA-2006: Draft Environmental Assessment

    Broader source: Energy.gov [DOE]

    Columbia Estuary Ecosystem Restoration Program Bonneville Power Administration, with the U.S. Army Corps of Engineers as a cooperating agency, issued a draft programmatic EA for actions recommended by the Northwest Power and Conservation Council to help restore ecological structure, function, and biodiversity within the Columbia River estuary. Activities under this program could include full reconnection of tidal influence through breaching dikes and levees; partial reconnection of tidal influence through culverts, bridges, and tidegates; enhancement of the quantity and quality of tidal channels; removal of invasive species; and restoration of riparian habitat conditions, such as planting native vegetation.

  4. EIS-0423-S1: DOE Notice of Availability of a Draft Supplemental...

    Office of Environmental Management (EM)

    Notice of Availability of a Draft Supplemental Environmental Impact Statement EIS-0423-S1: DOE Notice of Availability of a Draft Supplemental Environmental Impact Statement Draft...

  5. EIS-0423-S1: EPA Notice of Availability of a Draft Supplemental...

    Energy Savers [EERE]

    Notice of Availability of a Draft Supplemental Environmental Impact Statement EIS-0423-S1: EPA Notice of Availability of a Draft Supplemental Environmental Impact Statement Draft...

  6. Concentration and purification of plutonium or thorium

    DOE Patents [OSTI]

    Hayden, John A.; Plock, Carl E.

    1976-01-01

    In this invention a first solution obtained from such as a plutonium/thorium purification process or the like, containing plutonium (Pu) and/or thorium (Th) in such as a low nitric acid (HNO.sub.3) concentration may have the Pu and/or Th separated and concentrated by passing an electrical current from a first solution having disposed therein an anode to a second solution having disposed therein a cathode and separated from the first solution by a cation permeable membrane, the Pu or Th cation permeating the cation membrane and forming an anionic complex within the second solution, and electrical current passage affecting the complex formed to permeate an anion membrane separating the second solution from an adjoining third solution containing disposed therein an anode, thereby effecting separation and concentration of the Pu and/or Th in the third solution.

  7. Radiological Safety Training for Plutonium Facilities

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

    145-2008 April 2008 DOE HANDBOOK Radiological Safety Training for Plutonium Facilities U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. NOT MEASUREMENT SENSITIVE This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax (301) 903-9823. Available to the public

  8. PLUTONIUM METALLIC FUELS FOR FAST REACTORS

    SciTech Connect (OSTI)

    STAN, MARIUS; HECKER, SIEGFRIED S.

    2007-02-07

    Early interest in metallic plutonium fuels for fast reactors led to much research on plutonium alloy systems including binary solid solutions with the addition of aluminum, gallium, or zirconium and low-melting eutectic alloys with iron and nickel or cobalt. There was also interest in ternaries of these elements with plutonium and cerium. The solid solution and eutectic alloys have most unusual properties, including negative thermal expansion in some solid-solution alloys and the highest viscosity known for liquid metals in the Pu-Fe system. Although metallic fuels have many potential advantages over ceramic fuels, the early attempts were unsuccessful because these fuels suffered from high swelling rates during burn up and high smearing densities. The liquid metal fuels experienced excessive corrosion. Subsequent work on higher-melting U-PuZr metallic fuels was much more promising. In light of the recent rebirth of interest in fast reactors, we review some of the key properties of the early fuels and discuss the challenges presented by the ternary alloys.

  9. Work Group Telecom (Draft Charters) | Department of Energy

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

    Telecom (Draft Charters) Work Group Telecom (Draft Charters) Meeting Date: September 8, 2011 Documents Available for Download Meeting Agenda (30.01 KB) Meeting Summary/Actions/Participants (72.36 KB) Draft Proposed Charter Template (52.16 KB) Draft Work Group Matrix (60.18 KB) Draft Work Group Guidance (47.24 KB) More Documents & Publications Focus Group Meeting (Activities Status

  10. BTO Seeks Comments on Draft Building Energy Modeling Roadmap | Department

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

    of Energy Seeks Comments on Draft Building Energy Modeling Roadmap BTO Seeks Comments on Draft Building Energy Modeling Roadmap The Department of Energy's Building Technologies Office (BTO) seeks input from stakeholders on a draft Building Energy Modeling Roadmap. The draft Roadmap provides background and context, then outlines steps that BTO's contractor recommends to help increase the use of BEM tools for the design and operation of energy-efficient buildings. The draft Roadmap is based in

  11. EIS-0396: DOE Notice of Availability of the Draft Programmatic

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

    Environmental Impact Statement | Department of Energy DOE Notice of Availability of the Draft Programmatic Environmental Impact Statement EIS-0396: DOE Notice of Availability of the Draft Programmatic Environmental Impact Statement Global Nuclear Energy Partnership The Department of Energy (DOE) announces the availability of the Draft Global Nuclear Energy Partnership Programmatic Environmental Impact Statement (Draft GNEP PEIS, DOE/EIS-0396). Notice of Availability of Draft Global Nuclear

  12. EIS-0463: EPA Notice of Availability of Draft Environmental Impact

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

    Statement | Department of Energy EPA Notice of Availability of Draft Environmental Impact Statement EIS-0463: EPA Notice of Availability of Draft Environmental Impact Statement Northern Pass Transmission Line Project, New Hampshire EPA announced the availability of the Draft Environmental Impact Statement (Draft EIS) for the Northern Pass Transmission Line Project. The Draft EIS evaluates the potential environmental impacts of a DOE proposal to grant a Presidential permit to Northern Pass

  13. EIS-0521: Draft Environmental Impact Statement | Department of Energy

    Energy Savers [EERE]

    Draft Environmental Impact Statement EIS-0521: Draft Environmental Impact Statement Gunnison Sage-Grouse Rangewide Draft Resource Management Plan Amendment and Draft Environmental Impact Statement Bureau of Land Management issued a Draft EIS that analyzes the potential environmental impacts of proposed Resource Management Plan amendments that would incorporate conservation measures for the Gunnison Sage-Grouse and its habitat on public land within the range of the species. Western Area Power

  14. EIS-0521: EPA Notice of Availability of Draft Environmental Impact

    Energy Savers [EERE]

    Statement | Department of Energy EPA Notice of Availability of Draft Environmental Impact Statement EIS-0521: EPA Notice of Availability of Draft Environmental Impact Statement Gunnison Sage-Grouse Rangewide Draft Resource Management Plan Amendment and Draft Environmental Impact Statement EPA announced the availability of a Bureau of Land Management Draft EIS that analyzes the potential environmental impacts of proposed Resource Management Plan amendments that would incorporate conservation

  15. Neutrons find "missing" magnetism of plutonium

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

    Neutrons find "missing" magnetism of plutonium Neutrons find "missing" magnetism of plutonium Groundbreaking work at two Department of Energy national laboratories has confirmed plutonium's magnetism, which scientists have long theorized but have never been able to experimentally observe. July 10, 2015 Doug Abernathy, left, ARCS instrument scientist at Oak Ridge National Laboratory, and Marc Janoschek, Los Alamos National Laboratory, prepare their sample for experiments at

  16. Italy Highly Enriched Uranium and Plutonium Removals | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Highly Enriched Uranium and Plutonium Removals March 24, 2014 Italy has been a global leader in nuclear nonproliferation, working with the United States since 1997 to eliminate more than 100 kilograms of highly enriched uranium (HEU) and separated plutonium. At the 2014 Nuclear Security Summit, the United States and Italy announced the successful removal of all eligible fresh HEU and plutonium from Italy. These shipments were completed via a joint effort

  17. Los Alamos National Laboratory to work on nuclear design, plutonium

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

    research and development, and supercomputing Lab to work on nuclear design, plutonium research Los Alamos National Laboratory to work on nuclear design, plutonium research and development, and supercomputing LANL selected as preferred alternative site for plutonium research, development, and limited manufacturing, along with nuclear weapons design and engineering, and supercomputing. December 18, 2007 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico

  18. EIS-0244: Plutonium Finishing Plant Stabilization, Hanford Site, Richland, WA

    Broader source: Energy.gov [DOE]

    This EIS evaluates the impacts on the human environment of: Stabilization of residual, plutonium-bearing materials at the PFP Facility to a form suitable for interim storage at the PFP Facility. Immobilization of residual plutonium-bearing materials at the PFP Facility. Removal of readily retrievable, plutonium-bearing materials left behind in process equipment, process areas, and air and liquid waste management systems as a result of historic uses.

  19. EA-2024: Gap Material Plutonium- Transport, Receipt, and Processing

    Broader source: Energy.gov [DOE]

    This environmental assessment evaluates the potential environmental impacts associated with transporting up to 900 kilograms of plutonium from foreign nations to the United States, storing the plutonium at the Savannah River Site in South Carolina, and processing it for disposition. This action would be pursued only if it is determined that there is no other reasonable pathway to assure security of this plutonium from theft or diversion.

  20. SEPARATION OF PLUTONIUM FROM AQUEOUS SOLUTIONS BY ION-EXCHANGE

    DOE Patents [OSTI]

    Schubert, J.

    1958-06-01

    A process is described for the separation of plutonium from an aqueous solution of a plutonium salt, which comprises adding to the solution an acid of the group consisting of sulfuric acid, phosphoric acid, and oxalic acid, and mixtures thereof to provide an acid concentration between 0.0001 and 1 M, contacting the resultant solution with a synthetic organic anion exchange resin, and separating the aqueous phase and the resin which contains the plutonium.

  1. Pyrochemical investigations into recovering plutonium from americium extraction salt residues

    SciTech Connect (OSTI)

    Fife, K.W.; West, M.H.

    1987-05-01

    Progress into developing a pyrochemical technique for separating and recovering plutonium from spent americium extraction waste salts has concentrated on selective chemical reduction with lanthanum metal and calcium metal and on the solvent extraction of americium with calcium metal. Both techniques are effective for recovering plutonium from the waste salt, although neither appears suitable as a separation technique for recycling a plutonium stream back to mainline purification processes. 17 refs., 13 figs., 2 tabs.

  2. METHOD FOR RECOVERING PLUTONIUM VALUES FROM SOLUTION USING A BISMUTH HYDROXIDE CARRIER PRECIPITATE

    DOE Patents [OSTI]

    Faris, B.F.

    1961-04-25

    Carrier precipitation processes for separating plutonium values from aqueous solutions are described. In accordance with the invention a bismuth hydroxide precipitate is formed in the plutonium-containing solution, thereby carrying plutonium values from the solution.

  3. Real-time monitoring of plutonium content in uranium-plutonium alloys

    SciTech Connect (OSTI)

    Li, Shelly Xiaowei; Westphal, Brian Robert; Herrmann, Steven Douglas

    2015-09-01

    A method and device for the real-time, in-situ monitoring of Plutonium content in U--Pu Alloys comprising providing a crucible. The crucible has an interior non-reactive to a metallic U--Pu alloy within said interior of said crucible. The U--Pu alloy comprises metallic uranium and plutonium. The U--Pu alloy is heated to a liquid in an inert or reducing atmosphere. The heated U--Pu alloy is then cooled to a solid in an inert or reducing atmosphere. As the U--Pu alloy is cooled, the temperature of the U--Pu alloy is monitored. A solidification temperature signature is determined from the monitored temperature of the U--Pu alloy during the step of cooling. The amount of Uranium and the amount of Plutonium in the U--Pu alloy is then determined from the determined solidification temperature signature.

  4. Business Plan in Brief : Draft.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1994-06-01

    Competition is revolutionizing the electricity industry, and utilities may never be the same. In the past two decades, government deregulation has transformed the airline, cable television, natural gas, and telecommunications industries. Now, with the passage of new laws which have spurred the growth of independent power and opened up transmission access, the electric utility industry has become the laboratory for change. Here in the Northwest, dramatic changes in the electric industry mean that the Bonneville Power Administration (BPA) is facing real competition. Our customers have more choices than they had in the past. BPA`s draft Business Plan is a direct response to this changing environment. The plan presents how we propose to adapt to the new competitive marketplace. This is a summary of the plan and some of the important issues it raises for regional discussion. The draft plan contains much more detail on all the topics mentioned here. Business Plan is BPA`s first attempt to integrate the long-term strategic plans of the various parts of the agency with a strategic financial plan. Change is evident throughout the plan--change in our operating environment, in our strategic direction, in our customer and constituent relationships, and in BPA itself as an organization.

  5. Plutonium Certified Reference Materials Price List | U.S. DOE...

    Office of Science (SC) Website

    Plutonium Certified Reference Materials Price List NBL Program Office NBL PO Home About Programs Certified Reference Materials (CRMs) Prices and Certificates Ordering Information ...

  6. US Releases Updated Plutonium Inventory Report | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) US Releases Updated Plutonium Inventory Report June 29, 2012 WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) today announced the public release of a report that details the current plutonium inventory of the U.S. Titled The United States Plutonium Balance, 1944-2009, the document serves as an update to Plutonium: the First 50 Years, which was first released by the Department of Energy (DOE) in 1996. The report provides the U.S. inventory of

  7. Investigation of the November 8, 2011, Plutonium Contamination...

    Office of Environmental Management (EM)

    the Zero Power Physics Reactor Facility, at the Idaho National Laboratory Investigation of the November 8, 2011, Plutonium Contamination in the Zero Power Physics Reactor ...

  8. Technical considerations and policy requirements for plutonium management

    SciTech Connect (OSTI)

    Christensen, D.C.; Dinehart, S.M.; Yarbro, S.L.

    1995-12-31

    The goals for plutonium management have changed dramatically over the past few years. Today, the challenge is focused on isolating plutonium from the environment and preparing it for permanent disposition. In parallel, the requirements for managing plutonium are rapidly changing. For example, there is a significant increase in public awareness on how facilities operate, increased attention to environmental safety and health (ES and H) concerns, greater interest in minimizing waste, more emphasis on protecting material from theft, providing materials for international inspection, and a resurgence of interest in using plutonium as an energy source. Of highest concern, in the immediate future, is protecting plutonium from theft or diversion, while the national policy on disposition is debated. These expanded requirements are causing a broadening of responsibilities within the Department of Energy (DOE) to include at least seven organizations. An unavoidable consequence is the divergence in approach and short-term goals for managing similar materials within each organization. The technology base does exist, properly, safely, and cost effectively to extract plutonium from excess weapons, residues, waste, and contaminated equipment and facilities, and to properly stabilize it. Extracting the plutonium enables it to be easily inventoried, packaged, and managed to minimize the risk of theft and diversion. Discarding excess plutonium does not sufficiently reduce the risk of diversion, and as a result, long-term containment of plutonium from the environment may not be able to be proven to the satisfaction of the public.

  9. Geomorphology of plutonium in the Northern Rio Grande

    SciTech Connect (OSTI)

    Graf, W.L.

    1993-03-01

    Nearly all of the plutonium in the natural environment of the Northern Rio Grande is associated with soils and sediment, and river processes account for most of the mobility of these materials. A composite regional budget for plutonium based on multi-decadal averages for sediment and plutonium movement shows that 90 percent of the plutonium moving into the system is from atmospheric fallout. The remaining 10 percent is from releases at Los Alamos. Annual variation in plutonium flux and storage exceeds 100 percent. The contribution to the plutonium budget from Los Alamos is associated with relatively coarse sediment which often behaves as bedload in the Rio Grande. Infusion of these materials into the main stream were largest in 1951, 1952, 1957, and 1968. Because of the schedule of delivery of plutonium to Los Alamos for experimentation and weapons manufacturing, the latter two years are probably the most important. Although the Los Alamos contribution to the entire plutonium budget was relatively small, in these four critical years it constituted 71--86 percent of the plutonium in bedload immediately downstream from Otowi.

  10. Assessment of Plutonium-238 (Pu-238) Production Alternatives

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

    Plutonium-238 Production Alternatives Briefing for Nuclear Energy Advisory Committee April 21, 2008 Dennis ... Statement of Work Desired end state: - Reliable, sustainable, affordable ...

  11. LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun ...

    National Nuclear Security Administration (NNSA)

    LLNL Conducts First Plutonium Shot Using the JASPER Gas Gun Nevada Test Site, NV The ... Actinide Shock Physics Experimental Research (JASPER) gas gun at NNSA's Nevada Test Site. ...

  12. PLUTONIUM RECOVERY FROM NEUTRON-BOMBARDED URANIUM FUEL

    DOE Patents [OSTI]

    Moore, R.H.

    1962-04-10

    A process of recovering plutonium from neutronbombarded uranium fuel by dissolving the fuel in equimolar aluminum chloride-potassium chloride; heating the mass to above 700 deg C for decomposition of plutonium tetrachloride to the trichloride; extracting the plutonium trichloride into a molten salt containing from 40 to 60 mole % of lithium chloride, from 15 to 40 mole % of sodium chloride, and from 0 to 40 mole % of potassium chloride or calcium chloride; and separating the layer of equimolar chlorides containing the uranium from the layer formed of the plutonium-containing salt is described. (AEC)

  13. Fire Protection in Plutonium Facilities | Department of Energy

    Office of Environmental Management (EM)

    Fire Protection in Plutonium Facilities May 5, 2015 Presenter: Rob Plonski, PE, Fire Protection Engineer, Empowered Global Solutions Topics Covered: Pyrophoricity Burning ...

  14. An analysis of plutonium immobilization versus the "spent fuel...

    Office of Scientific and Technical Information (OSTI)

    Title: An analysis of plutonium immobilization versus the "spent fuel" standard Safe Pu management is an important and urgent task with profound environmental, national, and ...

  15. PLUTONIUM-238 RECOVERY FROM IRRADIATED NEPTUNIUM TARGETS USING...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: PLUTONIUM-238 RECOVERY FROM IRRADIATED ... and purifying 238Pu and unconverted 237Np post irradiation is by anion exchange (IX). ...

  16. Instability and Anharmonicity in Plutonium Thermo-physical Properties...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: XII INTERNATIONAL WORKSHOP: FUNDAMENTAL PLUTONIUM PROPERTIES ; 2012-07-21 - 2012-07-22 ; Cambridge, United Kingdom Research Org: Los Alamos National ...

  17. METHOD OF OXIDIZING PLUTONIUM ION WITH BISMUTHATE ION

    DOE Patents [OSTI]

    Garner, C.S.

    1959-12-15

    A method is presented for oxidizing plutonium from the tetravalent state to the hexavalent state by means of bismuthate oxidizing agents.

  18. Precision Plutonium Thermodynamics (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Country of Publication: United States Language: English Subject: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 36 MATERIALS SCIENCE Plutonium, ultrasound, thermodynamics ...

  19. Design of the improved plutonium canister assay system (IPCAS)

    SciTech Connect (OSTI)

    Abhold, M. E.; Baker, M. C.; Bourret, S. C.; Polk, P. J.; Vo, Duc T.

    2001-01-01

    The improved Plutonium Canister Assay System (iPCAS) is designed to detect gross and partial defects in the declared plutonium content of plutonium and MOX storage canisters during transfer to storage and process areas of the MOX fuel fabrication facility in Kokkasho, Japan. In addition, an associated Gamma Isotopics System (GIS) will be used to confirm facility-declared plutonium isotopics with accuracy sufficient to reduce the amount of destructive isotopic analysis needed. The design of the iPCAS instrument and its associated GIS is described and the expected performance of the instrument is discussed.

  20. FEASIBILITY OF RECYCLING PLUTONIUM AND MINOR ACTINIDES IN LIGHT...

    Office of Scientific and Technical Information (OSTI)

    IN LIGHT WATER REACTORS USING HYDRIDE FUEL Citation Details In-Document Search Title: FEASIBILITY OF RECYCLING PLUTONIUM AND MINOR ACTINIDES IN LIGHT WATER REACTORS USING ...

  1. Good Practices for Ocupational Radiological Protection in Plutonium...

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

    ... ignite within 5 minutes after coming in contact with air (NFPA Fire Protection Handbook). ... heat, shock, or friction" (Stakebake, 1992). 5 Finely divided plutonium metal would ...

  2. EIS-0276: Rocky Flats Plutonium Storage, Golden, Colorado

    Broader source: Energy.gov [DOE]

    This EIS analyzes DOE's proposed action to provide safe interim storage of approximately 10 metric tons of plutonium at the Rocky Flats Environmental Technology Site (RFETS).

  3. Belgium Highly Enriched Uranium and Plutonium Removals | National...

    National Nuclear Security Administration (NNSA)

    Uranium and Plutonium Removals March 24, 2014 Belgium has been a global leader in nonproliferation, working with the United States since 2006 to minimize highly enriched uranium ...

  4. Instability and Anharmonicity in Plutonium Thermo-physical Properties...

    Office of Scientific and Technical Information (OSTI)

    INTERNATIONAL WORKSHOP: FUNDAMENTAL PLUTONIUM PROPERTIES ; 2012-07-21 - 2012-07-22 ; Cambridge, United Kingdom Research Org: Los Alamos National Laboratory (LANL) Sponsoring Org:...

  5. Elastic Moduli of Unalloyed Delta Plutonium (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: Plutonium Futures 2012 ; 2012-07-16 - 2012-07-20 ; Cambridge, United Kingdom Research Org: Los Alamos National Laboratory (LANL) Sponsoring Org:...

  6. SEPARATION OF PLUTONIUM IONS FROM SOLUTION BY ADSORPTION ON ZIRCONIUM PYROPHOSPHATE

    DOE Patents [OSTI]

    Stoughton, R.W.

    1961-01-31

    A method is given for separating plutonium in its reduced, phosphate- insoluble state from other substances. It involves contacting a solution containing the plutonium with granular zirconium pyrophosphate.

  7. Chemical Disposition of Plutonium in Hanford Site Tank Wastes

    SciTech Connect (OSTI)

    Delegard, Calvin H.; Jones, Susan A.

    2015-05-07

    This report examines the chemical disposition of plutonium (Pu) in Hanford Site tank wastes, by itself and in its observed and potential interactions with the neutron absorbers aluminum (Al), cadmium (Cd), chromium (Cr), iron (Fe), manganese (Mn), nickel (Ni), and sodium (Na). Consideration also is given to the interactions of plutonium with uranium (U). No consideration of the disposition of uranium itself as an element with fissile isotopes is considered except tangentially with respect to its interaction as an absorber for plutonium. The report begins with a brief review of Hanford Site plutonium processes, examining the various means used to recover plutonium from irradiated fuel and from scrap, and also examines the intermediate processing of plutonium to prepare useful chemical forms. The paper provides an overview of Hanford tank defined-waste–type compositions and some calculations of the ratios of plutonium to absorber elements in these waste types and in individual waste analyses. These assessments are based on Hanford tank waste inventory data derived from separately published, expert assessments of tank disposal records, process flowsheets, and chemical/radiochemical analyses. This work also investigates the distribution and expected speciation of plutonium in tank waste solution and solid phases. For the solid phases, both pure plutonium compounds and plutonium interactions with absorber elements are considered. These assessments of plutonium chemistry are based largely on analyses of idealized or simulated tank waste or strongly alkaline systems. The very limited information available on plutonium behavior, disposition, and speciation in genuine tank waste also is discussed. The assessments show that plutonium coprecipitates strongly with chromium, iron, manganese and uranium absorbers. Plutonium’s chemical interactions with aluminum, nickel, and sodium are minimal to non-existent. Credit for neutronic interaction of plutonium with these absorbers

  8. DOE O XXX.X DRAFT XX-XX-XX

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

    DOE O XXX.X DRAFT XX-XX-XX 4 DOE O XXX.X DRAFT XX-XX-XX DOE O XXX.X 3 DRAFT XX-XX-XX DOE O XXX.X Appendix A DRAFT XX-XX-XX A- 1 (and A-2) DOE O XXX.X Attachment 1 DRAFT XX-XX-XX Page 1 (and Page 2) Appendix E DOE O 251.1C E- 6 1-15-09 DOE O XXX.X Attachment 2 DRAFT XX-XX-XX Page 1 (and Page 2) draftDOE O XXX.XdraftDOE O XXX.Xu.s. Department of EnergyORDER draft DOE O XXX.X draft DOE O XXX.X Washington, DC Approved: XX-XX-XXXX SUBJECT: title PURPOSE. (Define the program or subject matter and its

  9. Microsoft Word - CLWR Draft SEIS Comment

    National Nuclear Security Administration (NNSA)

    Draft Suppl emen tal Envi ron mental I mpa ct Statemen t for the Production of Tritium in a Commercial Light Water Reactor U.S. Department of Energy National Nuclear Security ...

  10. Magnolia and KMLP Draft Environmental Impact Statement

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

    Magnolia LNG and Lake Charles Expansion Projects Draft Environmental Impact Statement Magnolia LNG, LLC and Kinder Morgan Louisiana Pipeline LLC FERC Docket Nos. CP14-347-000 and ...

  11. Lake Erie Connector Project Environmental Assessment Draft

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

    Volume 1 - Main Document U.S. Department of Energy Office of Electricity Delivery and Energy Reliability Washington DC June 2016 Cover Photo Credits http://www.itclakeerieconnector.com/ DRAFT LAKE ERIE CONNECTOR PROJECT ENVIRONMENTAL ASSESSMENT Volume 1-Main Document DOE/EA-2019 U.S. DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY COOPERATING AGENCY U.S. ARMY CORPS OF ENGINEERS This Page Intentionally Left Blank Lake Erie Connector Project Draft Environmental

  12. DRAFT

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

    ... educationtraining should issue appropriate credentials to go with certificate or degree. ... individuals come out with industry credentials or they are able to sit through and ...

  13. DRAFT

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

    and Computations | Department of Energy 13 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting vss006_salari_2013_o.pdf (2.24 MB) More Documents & Publications Vehicle Technologies Office Merit Review 2014: DOE's Effort to Improve Heavy Vehicle Fuel Efficiency through Improved Aerodynamics DOEs Effort to Reduce Truck Aerodynamic Drag through Joint Experiments and Computations Vehicle Technologies Office Merit Review 2015:

  14. DRAFT

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

    this vision for our community. It is both an opportunity and a mandate - one this forward thinking region is eagerly embracing. The author, Dr. Susan Winsor, is President...

  15. DRAFT

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

    ... for exports for peaceful nuclear purposes of nuclear reactor technology, nuclear enrichment and reprocessing technology, heavy water production technology, and related areas. ...

  16. Draft

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

    Management and Emergency Response Training and Education Center, Hanford Site, ... MANAGEMENT AND EMERGENCY RESPONSE TRAINING AND EDUCATION CENTER HANFORD SITE, ...

  17. DRAFT

    Energy Savers [EERE]

    Presentations Procurements Foreign Travel Tech Transfer (WFO, CRADA, NDA, Copyrights, Invention Disclosure DOE TECHNOLOGY TRANSFER SECURITY AREAS: Oversight and Review Obligations...

  18. DRAFT

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

    REPORT NUCLEAR WORKFORCE SUMMIT Sponsored by the Savannah River Site Community Reuse Organization (SRSCRO) Prepared By: MAS Consultants, Inc. June 29, 2009 SRSCRO Nuclear Workforce Summit Summary Report MAS Consultants Inc. 1 June 29, 2009 BACKGROUND The Savannah River Site Community Reuse Organization (SRSCRO) is charged with developing and implementing a comprehensive strategy to diversify the economy of the five-county SRSCRO region in the CSRA. The SRSCRO recognized that existing industry

  19. DRAFT

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

    Nuclear Workforce Initiative: Filling A Local Critical Career Need November 2009 Executive Summary In the brief span of one year, the Savannah River Site Community Reuse Organization (SRSCRO) has proactively addressed one of the most significant economic topics of our region - the availability of a skilled technical workforce to support the pending nuclear renaissance. The SRSCRO is leading local community efforts to meet this challenge. In January 2009, the SRSCRO developed a position paper

  20. DRAFT

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

    SRS Will Continue to Lead in Nuclear Technology By David Moody, Ph.D. As we celebrate National Nuclear Science Week, it is timely to reflect on the contributions the Savannah River Site has made to the region and the Nation over more than a half century and to look to its future as a continued leader in nuclear technology. SRS was created at a critical time in our Nation's history. The Cold War had chilled relations between the world's Superpowers. Détente was fragile. Tensions were high. The

  1. DRAFT

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

    Opportunities Abound in Nuclear Technology By Anne Rice From technologists to engineers, radiologists to doctors of nuclear medicine, there are many exciting and challenging fields associated with careers in nuclear science. As we observe National Nuclear Science Week, local educators - working with the SRS Community Reuse Organization (SRSCRO) - are underscoring to their students the multitude of nuclear-related job opportunities that loom on the horizon in our region over the next decade. From

  2. DRAFT

    Office of Environmental Management (EM)

    ... 1,700 shipments of depleted uranium hexafluoride are anticipated by the end of this year. The Nevada Test Site expects to receive a Fernald byproduct shipment early this summer. ...

  3. DRAFT

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

    Deputy Director California Department of Water Resources (DWR) at the Quadrennial Energy Review Public Meeting June 19, 2014 San Francisco, California 1. DWR and its role in ...

  4. DRAFT

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

    0, 2012 Roland Risser, Director Building Technologies Program U.S. Department of Energy ... Risser, We are looking forward to our meeting with you and your staff on May 1 st to ...

  5. DRAFT

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

    Detection - Sandia National Laboratory - Hunter Knox P3 Science of CO 2 Sequestration - ... - Electric Power Research Institute - Robert Trautz P1 Offshore CO 2 Storage Resource ...

  6. Draft

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

    ... In general, industrial contractors, in terms of conditions ... the NAS-NRC committee. 42- Enter the GAO By the late 19605, ... Search for a site for the pilot plant would concentrate on ...

  7. DRAFT

    Office of Environmental Management (EM)

    ... 3.3 (January 2012) 12 DOC, or NRC license is needed before the transfer of any ... Support Network Administrative Basics Counter Intelligence Security Classification Office ...

  8. DRAFT

    Office of Environmental Management (EM)

    Citizens Advisory Board (NNMCAB) in a letter dated November 20, 2007 to Mr. Rich Mayer, CAB EPA Liaison member, to review the following two Los Alamos National Laboratory (LANL)...

  9. DRAFT

    Office of Environmental Management (EM)

    this community outreach in the four Northern New Mexico counties represented on the CAB. For example, one idea that has had a lot of support is to provide information to...

  10. DRAFT

    Office of Environmental Management (EM)

    Advisory Board (SSAB) Chairs' meetings, several site boards, including the Northern New Mexico Citizen's Advisory Board (NNMCAB), have raised the issue of recycling of valuable...

  11. DRAFT

    National Nuclear Security Administration (NNSA)

    ... to reduce the potential for HEU proliferation and to produce a reliable domestic ... and minimizing the use of nuclear proliferation-sensitive HEU in civilian ...

  12. DRAFT

    National Nuclear Security Administration (NNSA)

    of contaminants (or other materials) in water. ... of Energy National Nuclear Security Administration ... Missouri Hazardous Waste Management Facility NAAQS National ...

  13. DRAFT

    Office of Environmental Management (EM)

    9 Approved July 29, 2009 Recommendation to the Department of Energy Los Alamos Site Office No. 2009-09 Northern New Mexico Citizens' Advisory Board Support for Community Outreach on Environmental Management Education and Training Provided by Los Alamos National Laboratory Background The Northern New Mexico Citizens Advisory Board (NNMCAB) has established a Community Outreach Ad Hoc Committee (called CABCO) to develop and execute innovative approaches to fulfill one of the NNMCAB's mission

  14. DRAFT

    Office of Environmental Management (EM)

    Approved 9-30-09 NORTHERN NEW MEXICO CITIZENS' ADVISORY BOARD (NNMCAB) Environmental Monitoring, Surveillance and Remediation Committee Recommendation to the Department of Energy No. 2009-10 Recommendation to Convene a Panel of Water Quality Experts Background Characterization of underground water has been an important component of the Department of Energy's (DOE) cleanup at Los Alamos National Laboratory (LANL). Water sample measurements from multiple wells have been key to deciding upon

  15. DRAFT

    Office of Environmental Management (EM)

    33.214 August 2016 ______________________________________________________________________________ 1 Alternative Dispute Resolution [References: FAR 33, DEAR 933] 1.0 Summary of Latest Changes This update: (1) adds a paragraph pertaining to clause DOE-H-2033 Alternative Dispute Resolution and (2) makes administrative changes. 2.0 Discussion This chapter supplements other more primary acquisition regulations and policies contained in the references above and should be considered in the context of

  16. DRAFT

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

    ... Under agreement with the participating companies, all survey data was kept confidential by ... All survey data from the participating companies was kept confidential by Booz Allen ...

  17. draft

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

    Vendor File Copy (White); Purchase Agent Copy (White) In accordance with the file ... - (Contracts of 2500 or Less (Apr 84) Federal Acquisition Regulation (48 CFR Chapter 1) ...

  18. DRAFT

    Office of Environmental Management (EM)

    5 Approved May 14, 2009 1 2 3 4 5 6 7 8 9 10 NORTHERN NEW MEXICO CITIZENS' ADVISORY BOARD Recommendation to the Department of Energy 2009-05 Recommendation for 2011 Priorities for...

  19. DRAFT

    Office of Environmental Management (EM)

    4 Approved May 14, 2009 1 2 3 4 5 6 7 8 9 10 11 12 NORTHERN NEW MEXICO CITIZEN'S ADVISORY BOARD Recommendation to the Department of Energy No. 2009-04 Priorities for ARRA Stimulus...

  20. DRAFT

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

    Chapter 25 June 2016 ______________________________________________________________________________ 1 Compliance with U.S. Export Control Laws, Regulations and Policies [References: FAR 17.6, DEAR 917.6, DEAR 925.71, AEA of 1954 as amended, DOE IG Report DOE/IG-0645, DOE IG Report INS-O-07-01, GAO Report GAO-11-354, EAA of 1979 as amended, EAR (15 CFR Parts 730-774), AECA (22 U.S.C. 2778), ITAR (22 CFR Parts 120-130), 10 CFR Part 810, 10 CFR Part 110, TWEA (50 U.S.C. App. 5(b) as amended), 31

  1. DRAFT

    Office of Environmental Management (EM)

    ... conventional treatment technologies like scrubber systems and particulate filters, and ... The compressed air system supplies clean, dry, compressed air to the BFC for production ...

  2. Los Alamos National Laboratory Plutonium Facility (PF-4) Seismic...

    Office of Environmental Management (EM)

    More Documents & Publications EIS-0236-SA-06: Draft Supplement Analysis FPD's Perspective Photos - Los Alamos National Labratory - NISA EIS-0236-SA-06: Final Supplement Analysis

  3. PRECIPITATION METHOD OF SEPARATING PLUTONIUM FROM CONTAMINATING ELEMENTS

    DOE Patents [OSTI]

    Duffield, R.B.

    1959-02-24

    S>A method is described for separating plutonium, in a valence state of less than five, from an aqueous solution in which it is dissolved. The niethod consists in adding potassium and sulfate ions to such a solution while maintaining the solution at a pH of less than 7.1, and isolating the precipitate of potassium plutonium sulfate thus formed.

  4. SEPARATION OF PLUTONIUM FROM URANIUM AND FISSION PRODUCTS BY ADSORPTION

    DOE Patents [OSTI]

    Seaborg, G.T.; Willard, J.E.

    1958-01-01

    A method is presented for the separation of plutonium from solutions containing that element in a valence state not higher than 41 together with uranium ions and fission products. This separation is accomplished by contacting the solutions with diatomaceous earth which preferentially adsorbs the plutonium present. Also mentioned as effective for this adsorbtive separation are silica gel, filler's earth and alumina.

  5. Procedure for plutonium determination using Pu(VI) spectra

    SciTech Connect (OSTI)

    Walker, L.F.; Temer, D.J.; Jackson, D.D.

    1996-09-01

    This document describes a simple spectrophotometric method for determining total plutonium in nitric acid solutions based on the spectrum of Pu(VI). Plutonium samples in nitric acid are oxidized to Pu(VI) with Ce(IV) and the net absorbance at the 830 nm peak is measured.

  6. COMPLEX FLUORIDES OF PLUTONIUM AND AN ALKALI METAL

    DOE Patents [OSTI]

    Seaborg, G.T.

    1960-08-01

    A method is given for precipitating alkali metal plutonium fluorides. such as KPuF/sub 5/, KPu/sub 2/F/sub 9/, NaPuF/sub 5/, and RbPuF/sub 5/, from an aqueous plutonium(IV) solution by adding hydrogen fluoride and alkali-metal- fluoride.

  7. Fuel bundle design for enhanced usage of plutonium fuel

    DOE Patents [OSTI]

    Reese, Anthony P.; Stachowski, Russell E.

    1995-01-01

    A nuclear fuel bundle includes a square array of fuel rods each having a concentration of enriched uranium and plutonium. Each rod of an interior array of the rods also has a concentration of gadolinium. The interior array of rods is surrounded by an exterior array of rods void of gadolinium. By this design, usage of plutonium in the nuclear reactor is enhanced.

  8. Removal of plutonium and americium from alkaline waste solutions

    DOE Patents [OSTI]

    Schulz, Wallace W.

    1979-01-01

    High salt content, alkaline waste solutions containing plutonium and americium are contacted with a sodium titanate compound to effect removal of the plutonium and americium from the alkaline waste solution onto the sodium titanate and provide an effluent having a radiation level of less than 10 nCi per gram alpha emitters.

  9. Recommended plutonium release fractions from postulated fires. Final report

    SciTech Connect (OSTI)

    Kogan, V.; Schumacher, P.M.

    1993-12-01

    This report was written at the request of EG&G Rocky Flats, Inc. in support of joint emergency planning for the Rocky Flats Plant (RFP) by EG&G and the State of Colorado. The intent of the report is to provide the State of Colorado with an independent assessment of any respirable plutonium releases that might occur in the event of a severe fire at the plant. Fire releases of plutonium are of interest because they have been used by EG&G to determine the RFP emergency planning zones. These zones are based on the maximum credible accident (MCA) described in the RFP Final Environmental Impact Statement (FEIS) of 1980, that MCA is assumed to be a large airplane crashing into a RFP plutonium building.The objective of this report was first, to perform a worldwide literature review of relevant release experiments from 1960 to the present and to summarize those findings, and second, to provide recommendations for application of the experimental data to fire release analyses at Rocky Flats. The latter step requires translation between experimental and expected RFP accident parameters, or ``scaling.`` The parameters of particular concern are: quantities of material, environmental parameters such as the intensity of a fire, and the physico-chemical forms of the plutonium. The latter include plutonium metal, bulk plutonium oxide powder, combustible and noncombustible wastes contaminated with plutonium oxide powder, and residues from plutonium extraction processes.

  10. Processing of Non-PFP Plutonium Oxide in Hanford Plants

    SciTech Connect (OSTI)

    Jones, Susan A.; Delegard, Calvin H.

    2011-03-10

    Processing of non-irradiated plutonium oxide, PuO2, scrap for recovery of plutonium values occurred routinely at Hanfords Plutonium Finishing Plant (PFP) in glovebox line operations. Plutonium oxide is difficult to dissolve, particularly if it has been high-fired; i.e., calcined to temperatures above about 400C and much of it was. Dissolution of the PuO2 in the scrap typically was performed in PFPs Miscellaneous Treatment line using nitric acid (HNO3) containing some source of fluoride ion, F-, such as hydrofluoric acid (HF), sodium fluoride (NaF), or calcium fluoride (CaF2). The HNO3 concentration generally was 6 M or higher whereas the fluoride concentration was ~0.5 M or lower. At higher fluoride concentrations, plutonium fluoride (PuF4) would precipitate, thus limiting the plutonium dissolution. Some plutonium-bearing scrap also contained PuF4 and thus required no added fluoride. Once the plutonium scrap was dissolved, the excess fluoride was complexed with aluminum ion, Al3+, added as aluminum nitrate, Al(NO3)39H2O, to limit collateral damage to the process equipment by the corrosive fluoride. Aluminum nitrate also was added in low quantities in processing PuF4.

  11. METHOD FOR OBTAINING PLUTONIUM METAL FROM ITS TRICHLORIDE

    DOE Patents [OSTI]

    Reavis, J.G.; Leary, J.A.; Maraman, W.J.

    1962-08-14

    A method was developed for obtaining plutonium metal by direct reduction of plutonium chloride, without the use of a booster, using calcium and lanthamum as a reductant, the said reduction being carried out at temperature in the range of 700 to 850 deg C and at about atmospheric pressure. (AEC)

  12. WAP Memorandum 014: Feedback on Draft Multifamily and Rental WPNs |

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

    Department of Energy WAP Memorandum 014: Feedback on Draft Multifamily and Rental WPNs WAP Memorandum 014: Feedback on Draft Multifamily and Rental WPNs Effective: Nov. 23, 2015 This memo serves as an opportunity for WAP Grantees to review and provide comment on two draft Weatherization Program Notices (WPNs) developed by the U.S. Department of Energy (DOE). WAP Memorandum 014: Feedback on Draft Multifamily and Rental WPNs (140.6 KB) Draft Multifamily WPN (457.91 KB) Draft Rental Unit WPN

  13. Radiological Safety Training for Plutonium Facilities

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

    NOT MEASUREMENT SENSITIVE DOE-HDBK-1145-2013 March 2013 DOE HANDBOOK Radiological Safety Training for Plutonium Facilities U.S. Department of Energy TRNG-0061 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax (301) 903-9823. Available to the

  14. PLUTONIUM-238 PRODUCTION TARGET DESIGN STUDIES

    SciTech Connect (OSTI)

    Hurt, Christopher J [ORNL; Wham, Robert M [ORNL; Hobbs, Randall W [ORNL; Owens, R Steven [ORNL; Chandler, David [ORNL; Freels, James D [ORNL; Maldonado, G Ivan [ORNL

    2014-01-01

    A new supply chain is planned for plutonium-238 using existing reactors at the Oak Ridge National Laboratory (ORNL) and Idaho National Laboratory (INL) and existing chemical recovery facilities at ORNL. Validation and testing activities for new irradiation target designs have been conducted in three phases over a 2 year period to provide data for scale-up to production. Target design, qualification, target fabrication, and irradiation of fully-loaded targets have been accomplished. Data from post-irradiation examination (PIE) supports safety analysis and irradiation of future target designs.

  15. SEPARATION OF PLUTONIUM VALUES FROM URANIUM AND FISSION PRODUCT VALUES

    DOE Patents [OSTI]

    Maddock, A.G.; Booth, A.H.

    1960-09-13

    Separation of plutonium present in small amounts from neutron irradiated uranium by making use of the phenomenon of chemisorption is described. Plutonium in the tetravalent state is chemically absorbed on a fluoride in solid form. The steps for the separation comprise dissolving the irradiated uranium in nitric acid, oxidizing the plutonium in the resulting solution to the hexavalent state, adding to the solution a soluble calcium salt which by the common ion effect inhibits dissolution of the fluoride by the solution, passing the solution through a bed or column of subdivided calcium fluoride which has been sintered to about 8OO deg C to remove the chemisorbable fission products, reducing the plutonium in the solution thus obtained to the tetravalent state, and again passing the solution through a similar bed or column of calcium fluoride to selectively absorb the plutonium, which may then be recovered by treating the calcium fluoride with a solution of ammonium oxalate.

  16. Pyrochemical recovery of plutonium from calcium fluoride reduction slag

    DOE Patents [OSTI]

    Christensen, D.C.

    A pyrochemical method of recovering finely dispersed plutonium metal from calcium fluoride reduction slag is claimed. The plutonium-bearing slag is crushed and melted in the presence of at least an equimolar amount of calcium chloride and a few percent metallic calcium. The calcium chloride reduces the melting point and thereby decreases the viscosity of the molten mixture. The calcium reduces any oxidized plutonium in the mixture and also causes the dispersed plutonium metal to coalesce and settle out as a separate metallic phase at the bottom of the reaction vessel. Upon cooling the mixture to room temperature, the solid plutonium can be cleanly separated from the overlying solid slag, with an average recovery yield on the order of 96 percent.

  17. PROCESS FOR PRODUCTION OF PLUTONIUM FROM ITS OXIDES

    DOE Patents [OSTI]

    Weissman, S.I.; Perlman, M.L.; Lipkin, D.

    1959-10-13

    A method is described for obtaining a carbide of plutonium and two methods for obtaining plutonium metal from its oxides. One of the latter involves heating the oxide, in particular PuO/sub 2/, to a temperature of 1200 to 1500 deg C with the stoichiometrical amount of carbon to fornn CO in a hard vacuum (3 to 10 microns Hg), the reduced and vaporized plutonium being collected on a condensing surface above the reaction crucible. When an excess of carbon is used with the PuO/sub 2/, a carbide of plutonium is formed at a crucible temperature of 1400 to 1500 deg C. The process may be halted and the carbide removed, or the reaction temperature can be increased to 1900 to 2100 deg C at the same low pressure to dissociate the carbide, in which case the plutonium is distilled out and collected on the same condensing surface.

  18. BASIC PEROXIDE PRECIPITATION METHOD OF SEPARATING PLUTONIUM FROM CONTAMINANTS

    DOE Patents [OSTI]

    Seaborg, G.T.; Perlman, I.

    1959-02-10

    A process is described for the separation from each other of uranyl values, tetravalent plutonium values and fission products contained in an aqueous acidic solution. First the pH of the solution is adjusted to between 2.5 and 8 and hydrogen peroxide is then added to the solution causing precipitation of uranium peroxide which carries any plutonium values present, while the fission products remain in solution. Separation of the uranium and plutonium values is then effected by dissolving the peroxide precipitate in an acidic solution and incorporating a second carrier precipitate, selective for plutonium. The plutonium values are thus carried from the solution while the uranium remains flissolved. The second carrier precipitate may be selected from among the group consisting of rare earth fluorides, and oxalates, zirconium phosphate, and bismuth lihosphate.

  19. Thermal Stability Studies of Candidate Decontamination Agents for Hanfords Plutonium Finishing Plant Plutonium-Contaminated Gloveboxes

    SciTech Connect (OSTI)

    Scheele, Randall D.; Cooper, Thurman D.; Jones, Susan A.; Ewalt, John R.; Compton, James A.; Trent, Donald S.; Edwards, Matthew K.; Kozelisky, Anne E.; Scott, Paul A.; Minette, Michael J.

    2005-09-29

    This report provides the results of PNNL's and Fluor's studies of the thermal stabilities of potential wastes arising from decontamination of Hanford's Plutonium Finishing Plant's plutonium contaminated gloveboxes. The candidate wastes arising from the decontamination technologies ceric nitrate/nitric acid, RadPro, Glygel, and Aspigel.

  20. Plutonium Detection with Straw Neutron Detectors

    SciTech Connect (OSTI)

    Mukhopadhyay, Sanjoy; Maurer, Richard; Guss, Paul

    2014-03-27

    A kilogram of weapons grade plutonium gives off about 56,000 neutrons per second of which 55,000 neutrons come from spontaneous fission of 240Pu (~6% by weight of the total plutonium). Actually, all even numbered isotopes (238Pu, 240Pu, and 242Pu) produce copious spontaneous fission neutrons. These neutrons induce fission in the surrounding fissile 239Pu with an approximate multiplication of a factor of ~1.9. This multiplication depends on the shape of the fissile materials and the surrounding material. These neutrons (typically of energy 2 MeV and air scattering mean free path >100 meters) can be detected 100 meters away from the source by vehicle-portable neutron detectors. [1] In our current studies on neutron detection techniques, without using 3He gas proportional counters, we designed and developed a portable high-efficiency neutron multiplicity counter using 10B-coated thin tubes called straws. The detector was designed to perform like commercially available fission meters (manufactured by Ortec Corp.) except instead of using 3He gas as a neutron conversion material, we used a thin coating of 10B.