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Sample records for rifle processing site

  1. November 2015 Groundwater and Surface Water Sampling at the Old and New Rifle, Colorado, Processing Sites

    Office of Legacy Management (LM)

    5 Groundwater and Surface Water Sampling at the Old and New Rifle, Colorado, Processing Sites February 2016 LMS/RFN/RFO/S01115 This page intentionally left blank U.S. Department of Energy DVP-November 2015, Rifle, Colorado February 2016 RINs 15107463 and 15107464 Page i Contents Sampling Event Summary ...............................................................................................................1 New Rifle, Colorado, Processing Site, Planned Sampling Map

  2. DOE - Office of Legacy Management -- Rifle

    Office of Legacy Management (LM)

    Rifle Rifle Sites rifle_map Rifle Disposal Site Rifle New Processing Site Rifle Old Processing Site Last Updated: 12/14/2015

  3. DOE - Office of Legacy Management -- Rifle Mill Site - CO 0-11

    Office of Legacy Management (LM)

    Rifle Mill Site - CO 0-11 FUSRAP Considered Sites Site: Rifle Mill Site (CO.0-11 ) Licensed to DOE for long-term custody and managed by the Office of Legacy Management. Designated Name: Old Rifle, Colorado, Processing Site; New Rifle, Colorado, Processing Site Alternate Name: Rifle Mill Site; New Uranium Mill in Rifle, Old Uranium Mill in Rifle Location: Rifle, Colorado Evaluation Year: Site Operations: Site Disposition: Uranium Mill Tailings Radiation Control Act (UMTRCA) Title I site.

  4. Rifle, Colorado, Processing Sites and Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    These sites are managed by the U.S. Department of Energy Office of Legacy Management. ... 2010. About 60 percent of the facility's power derives from two arrays of solar panels. ...

  5. June-July 2015 Groundwater and Surface Water Sampling at the Old and New Rifle, Colorado, Processing Sites

    Office of Legacy Management (LM)

    June-July 2015 Groundwater and Surface Water Sampling at the Old and New Rifle, Colorado, Processing Sites November 2015 LMS/RFL/S00615 This page intentionally left blank U.S. Department of Energy DVP-June and July 2015, Old and New Rifle, Colorado November 2015 RINs 15067100, 15067101, and 15077206 Page i Contents Sampling Event Summary ...............................................................................................................1 New Rifle, Colorado, Processing Site, Planned

  6. Remedial action plan and site design for stabilization of the inactive uranium mill tailings sites at Rifle, Colorado: Final report

    SciTech Connect (OSTI)

    Not Available

    1992-02-01

    This volume contains Appendix F, bid schedule and specifications for remedial action on three sites: Old Rifle processing site; New Rifle processing site and Estes Gulch disposal site.

  7. Remedial action plan and site design for stabilization of the inactive uranium mill tailings sites at Rifle, Colorado: Final report. Volume 3, Appendix F, Final design, specifications, and drawings

    SciTech Connect (OSTI)

    Not Available

    1992-02-01

    This volume contains Appendix F, bid schedule and specifications for remedial action on three sites: Old Rifle processing site; New Rifle processing site and Estes Gulch disposal site.

  8. Microbiological, Geochemical and Hydrologic Processes Controlling Uranium Mobility: An Integrated Field-Scale Subsurface Research Challenge Site at Rifle, Colorado, Quality Assurance Project Plan

    SciTech Connect (OSTI)

    Fix, N. J.

    2008-01-07

    The U.S. Department of Energy (DOE) is cleaning up and/or monitoring large, dilute plumes contaminated by metals, such as uranium and chromium, whose mobility and solubility change with redox status. Field-scale experiments with acetate as the electron donor have stimulated metal-reducing bacteria to effectively remove uranium [U(VI)] from groundwater at the Uranium Mill Tailings Site in Rifle, Colorado. The Pacific Northwest National Laboratory and a multidisciplinary team of national laboratory and academic collaborators has embarked on a research proposed for the Rifle site, the object of which is to gain a comprehensive and mechanistic understanding of the microbial factors and associated geochemistry controlling uranium mobility so that DOE can confidently remediate uranium plumes as well as support stewardship of uranium-contaminated sites. This Quality Assurance Project Plan provides the quality assurance requirements and processes that will be followed by the Rifle Integrated Field-Scale Subsurface Research Challenge Project.

  9. Work plan for preliminary investigation of organic constituents in ground water at the New Rifle site, Rifle, Colorado. Revision 2

    SciTech Connect (OSTI)

    1996-01-01

    A special study screening for Appendix 9 (40 CFR Part 264) analytes identified the New Rifle site as a target for additional screening for organic constituents. Because of this recommendation and the findings in a recent independent technical review, the US Department of Energy (DOE) has requested that the Technical Assistance Contractor (TAC) perform a preliminary investigation of the potential presence of organic compounds in the ground water at the New Rifle Uranium Mill Tailings Remedial Action (UMTRA) Project site, Rifle, Colorado. From 1958 to 1972, organic chemicals were used in large quantities during ore processing at the New Rifle site, and it is possible that some fraction was released to the environment. Therefore, the primary objective of this investigation is to determine whether organic chemicals used at the milling facility are present in the ground water. The purpose of this document is to describe the work that will be performed and the procedures that will be followed during installation of ground water well points at the New Rifle site. The selection of analytes and the procedures for collecting ground water samples for analysis of organic constituents are also described.

  10. Colorado, Processing Sites

    Office of Legacy Management (LM)

    Old and New Rifle, Colorado, Processing Sites September 2014 LMS/RFO-RFN/S11940 This page intentionally left blank LMS/RFO-RFN/S11940 2014 Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites September 2014 This page intentionally left blank U.S. Department of Energy 2014 Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites September 2014 Doc. No. S11940 Page i Contents Abbreviations

  11. EA-1406: Ground Water Compliance at the New Rifle, Colorado, UMTRA Project Site, Rifle, Colorado

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts for the proposed compliance strategy of natural flushing combined with institutional controls and continued monitoring for the New Rifle uranium mill...

  12. Microbiological, Geochemical and Hydrologic Processes Controlling Uranium Mobility: An Integrated Field Scale Subsurface Research Challenge Site at Rifle, Colorado, February 2011 to January 2012

    SciTech Connect (OSTI)

    Long, Philip E.; Banfield, Jill; Chandler, Darrell P.; Davis, James A.; Hettich, Bob; VerBerkmoes, Nathan; Jaffe, Peter R.; Kerkhof, Lee J.; Kukkadapu, Ravi K.; Lipton, Mary; Peacock, Aaron; Williams, Kenneth H.; Yabusaki, Steven B.

    2012-02-15

    The Rifle IFRC continued to make excellent progress during the last 12 months. As noted above, a key field experiment (Best Western) was performed during 2011 as a logical follow-on to the Super 8 field experiment preformed in 2010. In the Super 8 experiment, we successfully combined desorption and bioreduction and deployed a number of novel tracer techniques to enhance our ability to interpret the biogeochemistry of the experiment. In the Best Western experiment, we used the same experimental plot (Plot C) as was used for Super 8. The overarching objective of the Best Western field experiment was to compared the impacts of abiotic vs. biotic increases in alkalinity and to assess the mass of the sorbed pool of U(VI) at Rifle at the field scale. Both of these objectives were met. Preliminary analysis of the data indicate that the underlying biogeochemical data sets were obtained that will support a mechanistic understanding of the underlying processes, including remarkable insight into previously unrecognized microbial processes taking place during acetate amendment of the subsurface for a second time.

  13. Spatial distribution of an uranium-respiring betaproteobacterium at the Rifle, CO field research site

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

    Koribanics, Nicole M.; Tuorto, Steven J.; Lopez-Chiaffarelli, Nora; McGuinness, Lora R.; Häggblom, Max M.; Williams, Kenneth H.; Long, Philip E.; Kerkhof, Lee J.; Morais, Paula V

    2015-04-13

    The Department of Energy’s Integrated Field-Scale Subsurface Research Challenge Site (IFRC) at Rifle, Colorado was created to address the gaps in knowledge on the mechanisms and rates of U(VI) bioreduction in alluvial sediments. Previous studies at the Rifle IFRC have linked microbial processes to uranium immobilization during acetate amendment. Several key bacteria believed to be involved in radionuclide containment have been described; however, most of the evidence implicating uranium reduction with specific microbiota has been indirect. Here, we report on the cultivation of a microorganism from the Rifle IFRC that reduces uranium and appears to utilize it as a terminalmore » electron acceptor for respiration with acetate as electron donor. Furthermore, this bacterium constitutes a significant proportion of the subsurface sediment community prior to biostimulation based on TRFLP profiling of 16S rRNA genes. 16S rRNA gene sequence analysis indicates that the microorganism is a betaproteobacterium with a high similarity to Burkholderia fungorum. This is, to our knowledge, the first report of a betaproteobacterium capable of uranium respiration. Our results indicate that this microorganism occurs commonly in alluvial sediments located between 3-6 m below ground surface at Rifle and may play a role in the initial reduction of uranium at the site.« less

  14. Spatial distribution of an uranium-respiring betaproteobacterium at the Rifle, CO field research site

    SciTech Connect (OSTI)

    Koribanics, Nicole M.; Tuorto, Steven J.; Lopez-Chiaffarelli, Nora; McGuinness, Lora R.; Häggblom, Max M.; Williams, Kenneth H.; Long, Philip E.; Kerkhof, Lee J.; Morais, Paula V

    2015-04-13

    The Department of Energy’s Integrated Field-Scale Subsurface Research Challenge Site (IFRC) at Rifle, Colorado was created to address the gaps in knowledge on the mechanisms and rates of U(VI) bioreduction in alluvial sediments. Previous studies at the Rifle IFRC have linked microbial processes to uranium immobilization during acetate amendment. Several key bacteria believed to be involved in radionuclide containment have been described; however, most of the evidence implicating uranium reduction with specific microbiota has been indirect. Here, we report on the cultivation of a microorganism from the Rifle IFRC that reduces uranium and appears to utilize it as a terminal electron acceptor for respiration with acetate as electron donor. Furthermore, this bacterium constitutes a significant proportion of the subsurface sediment community prior to biostimulation based on TRFLP profiling of 16S rRNA genes. 16S rRNA gene sequence analysis indicates that the microorganism is a betaproteobacterium with a high similarity to Burkholderia fungorum. This is, to our knowledge, the first report of a betaproteobacterium capable of uranium respiration. Our results indicate that this microorganism occurs commonly in alluvial sediments located between 3-6 m below ground surface at Rifle and may play a role in the initial reduction of uranium at the site.

  15. The effects of Fe-oxidizing microorganisms on post-biostimulation permeability reduction and oxidative processes at the Rifle IFRC site

    SciTech Connect (OSTI)

    Chan, Clara Sze-Yue

    2015-07-02

    Fe oxidation and biomineral formation is important in aquifers because the highly-reactive oxides can control the mobility of nutrients (e.g. phosphate, C) and metals (e.g. arsenic, uranium). Mineral formation also has the potential to affect hydrology, depending on the volume and distribution in pore spaces. In this exploratory study, we sought to understand how microbial Fe-oxidizers and their biominerals affect, and are affected by groundwater flow. As part of work at the Rifle aquifer in Colorado, we initially hypothesized that Fe-oxidizers were contributing to aquifer clogging problems associated with enhanced bioremediation. To demonstrate the presence of Fe-oxidizers in the Rifle aquifer, we enriched FeOM from groundwater samples, and isolated two novel chemolithotrophic, microaerophilic Fe-oxidizing Betaproteobacteria, Hydrogenophaga sp. P101 and Curvibacter sp. CD03. To image cells and biominerals in the context of pores, we developed a “micro-aquifer,” a sand-filled flow-through culture chamber that allows for imaging of sediment pore space with multiphoton confocal microscopy. Fe oxide biofilms formed on sand grains, demonstrating that FeOM produce Fe oxide sand coatings. Fe coatings are common on aquifer sands, and tend to sequester contaminants; however, it has never previously been shown that microbes are responsible for their formation. In contrast to our original hypothesis, the biominerals did not clog the mini-aquifer. Instead, Fe biofilm distribution was dynamic: they grew as coatings, then periodically sloughed off sand grains, with some flocs later caught in pore throats. This has implications for physical hydrology, including pore scale architecture, and element transport. The sloughing of coatings likely prevents the biominerals from clogging wells and aquifers, at least initially. Although attached biomineral coatings sequester Fe-associated elements (e.g. P, As, C, U), when biominerals detach, these elements are transported as particles

  16. rifle.cdr

    Office of Legacy Management (LM)

    JUNCTION RIFLE GRAND DISPOSAL SITE N NEW RIFLE 70 DENVER COLORADO MILLSITE 6 65 MILES 20 10 0 133 30 OLD RIFLE MILLSITE RIFLE C O L O R A D O RIVER 13 R I F L E C R E E K GLENWOOD ...

  17. DOE - Office of Legacy Management -- Rifle_New

    Office of Legacy Management (LM)

    New Processing Site Key Documents and Links All documents are Adobe Acrobat files. ... Water Sampling at the Old and New Rifle, Colorado, Processing Sites Please be green. ...

  18. Remedial action plan and site design for stabilization of the inactive uranium mill tailings sites at Rifle, Colorado

    SciTech Connect (OSTI)

    Not Available

    1992-02-01

    This appendix assesses the present conditions and data gathered about the two inactive uranium mill tailings sites near Rifle, Colorado, and the designated disposal site six miles north of Rifle in the area of Estes Gulch. It consolidates available engineering, radiological, geotechnical, hydrological, meteorological, and other information pertinent to the design of the Remedial Action Plan (RAP). The data characterize conditions at the mill, tailings, and disposal site so that the Remedial Action Contractor (RAC) may complete final designs for the remedial actions.

  19. Baseline risk assessment of ground water contamination at the uranium mill tailings sites near Rifle, Colorado. Revision 1

    SciTech Connect (OSTI)

    1995-08-01

    The US Department of Energy (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project consists of the Surface Project (Phase 1) and the Ground Water Project (Phase 2). Under the UMTRA Surface Project, tailings, radioactive contaminated soil, equipment, and materials associated with the former uranium ore processing sites are placed into disposal cells. The cells are designed to reduce radon and other radiation emissions and to prevent further ground water contamination. The Ground Water Project evaluates the nature and extent of ground water contamination resulting from the uranium ore processing activities. Two UMTRA Project sites are near Rifle, Colorado: the Old Rifle site and the New Rifle site. Surface cleanup at the two sites is under way and is scheduled for completion in 1996. The Ground Water Project is in its beginning stages. A risk assessment identifies a source of contamination, how that contamination reaches people and the environment, the amount of contamination to which people or the environment may be exposed, and the health or environmental effects that could result from that exposure. This report is a site-specific document that will be used to evaluate current and future impacts to the public and the environment from exposure to contaminated ground water. This evaluation and further site characterization will be used to determine if action is needed to protect human health or the environment.

  20. Baseline risk assessment of ground water contamination at the Uranium Mill Tailings Sites near Rifle, Colorado. Revision 2

    SciTech Connect (OSTI)

    1996-02-01

    The U.S. Department of Energy (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project consists of the Surface Project (Phase I) and the Ground Water Project (Phase II). Under the UMTRA Surface Project, tailings, radioactive contaminated soil, equipment, and materials associated with the former uranium ore processing sites are placed into disposal cells. The cells are designed to reduce radon and other radiation emissions and to prevent further ground water contamination. The Ground Water Project evaluates the nature and extent of ground water contamination resulting from the uranium ore processing activities. Two UMTRA Project sites are near Rifle, Colorado: the Old Rifle site and the New Rifle site. Surface cleanup at the two sites is under way and is scheduled for completion in 1996. The Ground Water Project is in its beginning stages. A risk assessment identifies a source of contamination, how that contamination reaches people and the environment, the amount of contamination to which people or the environment may be exposed, and the health or environmental effects that could result from that exposure. This report is a site-specific document that will be used to evaluate current and future impacts to the public and the environment from exposure to contaminated ground water. This evaluation and further site characterization will be used to determine if action is needed to protect human health or the environment. Human health risk may result from exposure to ground water contaminated from uranium ore processing. Exposure could occur from drinking water obtained from a well placed in the areas of contamination. Furthermore, environmental risk may result from plant or animal exposure to surface water and sediment that have received contaminated ground water.

  1. EIS-0132: Remedial Actions at the Former Union Carbide Corp. Uranium Mill Sites, Rifle, Garfield County, Colorado

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy developed this statement to evaluate and compare the environmental impacts of remediating the residual radioactive materials left at the inactive uranium tailing sites in Rifle, Colorado.

  2. Remedial action plan and site design for stabilization of the inactive uranium mill tailings sites at Rifle, Colorado. Volume 2, Appendices D and E: Final report

    SciTech Connect (OSTI)

    Not Available

    1992-02-01

    This appendix assesses the present conditions and data gathered about the two inactive uranium mill tailings sites near Rifle, Colorado, and the designated disposal site six miles north of Rifle in the area of Estes Gulch. It consolidates available engineering, radiological, geotechnical, hydrological, meteorological, and other information pertinent to the design of the Remedial Action Plan (RAP). The data characterize conditions at the mill, tailings, and disposal site so that the Remedial Action Contractor (RAC) may complete final designs for the remedial actions.

  3. DOE - Office of Legacy Management -- Rifle_Old

    Office of Legacy Management (LM)

    ... Other Documents Review of the Natural Flushing Groundwater Remedy at the Old Rifle Legacy Management Site, Rifle, Colorado LMSRFOS07263 July 2011 Work Plan for Characterization ...

  4. Remedial action plan and site conceptual design for stabilization of the inactive uranium mill tailings sites at Rifle, Colorado. Appendix D, Final report

    SciTech Connect (OSTI)

    1992-02-01

    This appendix assesses the present conditions and data gathered about the two designated inactive uranium mill tailings sites near Rifle, Colorado, and the proposed disposal site six miles north of Rifle in the area of Estes Gulch. It consolidates available engineering, radiological, geotechnical, hydrological, meteorological, and other information pertinent to the design of the Remedial Action Plan (RAP). The data characterize conditions at the mill, tailings, and disposal site so that the Remedial Action Contractor (RAC) may complete final designs for the remedial actions.

  5. RIFLE CO

    Office of Legacy Management (LM)

    UN STGTE smtbFY RIFLE CO lwm CC -.. CmEli m stirx iax ct! Efm .co ' 3 .,, URbVGN m

  6. Phase Preference by Active, Acetate-Utilizing Bacteria at the Rifle, CO Integrated Field Research Challenge Site

    SciTech Connect (OSTI)

    Kerkhof, L.; Williams, K.H.; Long, P.E.; McGuinness, L.

    2011-02-21

    Previous experiments at the Rifle, Colorado Integrated Field Research Challenge (IFRC) site demonstrated that field-scale addition of acetate to groundwater reduced the ambient soluble uranium concentration. In this report, sediment samples collected before and after acetate field addition were used to assess the active microbes via {sup 13}C acetate stable isotope probing on 3 phases [coarse sand, fines (8-approximately 150 {micro}m), groundwater (0.2-8 {micro}m)] over a 24-day time frame. TRFLP results generally indicated a stronger signal in {sup 13}C-DNA in the 'fines' fraction compared to the sand and groundwater. Before the field-scale acetate addition, a Geobacter-like group primarily synthesized {sup 13}C-DNA in the groundwater phase, an alpha Proteobacterium primarily grew on the fines/sands, and an Acinetobacter sp. and Decholoromonas-like OTU utilized much of the {sup 13}C acetate in both groundwater and particle-associated phases. At the termination of the field-scale acetate addition, the Geobacter-like species was active on the solid phases rather than the groundwater, while the other bacterial groups had very reduced newly synthesized DNA signal. These findings will help to delineate the acetate utilization patterns of bacteria in the field and can lead to improved methods for stimulating distinct microbial populations in situ.

  7. Baseline risk assessment of ground water contamination at the Uranium Mill Tailings Sites near Rifle, Colorado

    SciTech Connect (OSTI)

    1995-05-01

    The ground water project evaluates the nature and extent of ground water contamination resulting from the uranium ore processing activities. This report is a site specific document that will be used to evaluate current and future impacts to the public and the environment from exposure to contaminated ground water. Currently, no one is using the ground water and therefore, no one is at risk. However, the land will probably be developed in the future and so the possibility of people using the ground water does exist. This report examines the future possibility of health hazards resulting from the ingestion of contaminated drinking water, skin contact, fish ingestion, or contact with surface waters and sediments.

  8. Phase Preference by Active, Acetate-Utilizing Bacteria at the Rifle, CO Integrated Field Research Challenge Site

    SciTech Connect (OSTI)

    Kerkhoff, Lee; Williams, Kenneth H.; Long, Philip E.; McGuinness, L.

    2011-02-15

    Uranium contaminated groundwaters are a legacy concern for the U.S. Department of Energy. Previous experiments at the Rifle, Colorado Integrated Field Challenge (IFC) site have demonstrated that field-scale addition of acetate to groundwater reduces the ambient soluable uranium concentration, sequestering the radionuclide as uraninite. However, questions remain regarding which microorganism(s) are consuming this acetate and if active groundwater microorganisms are different from active particle-associated bacteria. In this report, 13-C acetate was used to assess the active microbes that synthesize DNA on 3 size fractions [coarse sand, fines (8-approximately 150 micron), groundwater (0.2-8 micron)] over a 24 -day time frame. Results indicated a stronger signal from 13-C acetate associated with the fines fraction compared with smaller amounts of 13-C uptake on the sand fraction and groundwater samples during the SIP incubations. TRFLP analysis of this 13-C-labeled DNA, indicated 31+ 9 OTU's with 6 peaks dominating the active profiles (166, 187, 210, 212, and 277 bp peaks using MnlI). Cloning/sequencing of the amplification products indicated a Geobacter-like group (187, 210, 212 bp) primarily synthesized DNA from acetate in the groundwater phase, an alpha Proteobacterium (166 bp) primarily grew on the fines/sands, and an Acinetobacter sp. (277 bp) utilized much of the 13C acetate in both groundwater and particle-associated phases. These findings will help to delineate the acetate utilization patterns of bacteria during field-scale acetate addition and can lead to improved methods for stimulating distinct microbial populations in situ.

  9. Technical energy audit of the Rifle Correctional Facility

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    This energy audit was initiated to pinpoint the reasons for the disproportionate budget share of energy costs at the Rifle Correctional Facility, one of Colorado's newest prisons. Conservation options and retrofits are discussed in detail as are the economics of improvements and rising energy costs. Because of the site's geographic situation, techniques of solar adaptation are discussed, although emphasis is on conservation strategies. Partial wood heating is also considered. Rifle's particular security system may also work to its advantage through the use of inmate labor as a cost-saving measure both during the improvements and as a long-term strategy.

  10. Microsoft Word - New Rifle EA.doc

    Office of Legacy Management (LM)

    DOEEA-1406 Final Environmental Assessment of Ground Water Compliance at the New Rifle, ... U01341 DOEEA-1406 Rev. 0 Final Environmental Assessment of Ground Water Compliance at the ...

  11. Site Transition Process Upon Cleanup Completion | Department...

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

    Process Upon Cleanup Completion Site Transition Process Upon Cleanup Completion Site Transition Process Upon Cleanup Completion PDF icon Site Transition Process Upon Cleanup ...

  12. Radiological survey of the inactive uranium-mill tailings at Rifle, Colorado

    SciTech Connect (OSTI)

    Haywood, F.F.; Jacobs, D.J.; Ellis, B.S.; Hubbard, H.M. Jr.; Shinpaugh, W.H.

    1980-06-01

    Results of radiological surveys of two inactive uranium-mill sites near Rifle, Colorado, in May 1976 are presented. These sites are referred to as Old Rifle and New Rifle. The calculated /sup 226/Ra inventory of the latter site is much higher than at the older mill location. Data on above-ground measurements of gamma exposure rates, surface and near-surface concentration of /sup 226/Ra in soil and sediment samples, concentration of /sup 226/Ra in water, calculated subsurface distribution of /sup 226/Ra, and particulate radionuclide concentrations in air samples are given. The data serve to define the extent of contamination in the vicinity of the mill sites and their immediate surrounding areas with tailings particles. Results of these measurements were utilized as technical input for an engineering assessment of these two sites.

  13. Identification of bacteria synthesizing ribosomal RNA in response to uranium addition during biostimulation at the Rifle, CO Integrated Field Research site

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

    McGuinness, Lora R.; Wilkins, Michael J.; Williams, Kenneth H.; Long, Philip E.; Kerkhof, Lee J.; Boyanov, Maxim I.

    2015-09-18

    Understanding which organisms are capable of reducing uranium at historically contaminated sites provides crucial information needed to evaluate treatment options and outcomes. One approach is determination of the bacteria which directly respond to uranium addition. In this research, uranium amendments were made to groundwater samples from a site of ongoing biostimulation with acetate. The active microbes in the planktonic phase were deduced by monitoring ribosomes production via RT-PCR. The results indicated several microorganisms were synthesizing ribosomes in proportion with uranium amendment up to 2 μM. Concentrations of U (VI) >2 μM were generally found to inhibit ribosome synthesis. Two activemore » bacteria responding to uranium addition in the field were close relatives of Desulfobacter postgateii and Geobacter bemidjiensis. Since RNA content often increases with growth rate, our findings suggest it is possible to rapidly elucidate active bacteria responding to the addition of uranium in field samples and provides a more targeted approach to stimulate specific populations to enhance radionuclide reduction in contaminated sites.« less

  14. Identification of bacteria synthesizing ribosomal RNA in response to uranium addition during biostimulation at the Rifle, CO Integrated Field Research site

    SciTech Connect (OSTI)

    McGuinness, Lora R.; Wilkins, Michael J.; Williams, Kenneth H.; Long, Philip E.; Kerkhof, Lee J.; Boyanov, Maxim I.

    2015-09-18

    Understanding which organisms are capable of reducing uranium at historically contaminated sites provides crucial information needed to evaluate treatment options and outcomes. One approach is determination of the bacteria which directly respond to uranium addition. In this research, uranium amendments were made to groundwater samples from a site of ongoing biostimulation with acetate. The active microbes in the planktonic phase were deduced by monitoring ribosomes production via RT-PCR. The results indicated several microorganisms were synthesizing ribosomes in proportion with uranium amendment up to 2 μM. Concentrations of U (VI) >2 μM were generally found to inhibit ribosome synthesis. Two active bacteria responding to uranium addition in the field were close relatives of Desulfobacter postgateii and Geobacter bemidjiensis. Since RNA content often increases with growth rate, our findings suggest it is possible to rapidly elucidate active bacteria responding to the addition of uranium in field samples and provides a more targeted approach to stimulate specific populations to enhance radionuclide reduction in contaminated sites.

  15. Slick Rock, Colorado, Processing Sites and Disposal Sites Fact Sheet

    Office of Legacy Management (LM)

    Slick Rock, Colorado, Processing Sites and Disposal Sites This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing sites and disposal site at Slick Rock, Colorado. These sites are managed by the U.S. Department of Energy Office of Legacy Management. Locations of the Slick Rock, Colorado, Processing and Disposal Sites Site Descriptions and History The Slick Rock processing sites consist of two former uranium- and vanadium-ore processing

  16. Oregon Siting Process | Open Energy Information

    Open Energy Info (EERE)

    Siting Process Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Oregon Siting Process Abstract Overview of the siting process for energy facilities in...

  17. Ground Water Compliance Action Plan for the Old Rifle, Colorado...

    Office of Legacy Management (LM)

    GJO-2000-177-TAR MAC-GWRFL 1.9 Ground Water Compliance Action Plan for the Old Rifle, ... GJO-2000-177-TAR MAC-GWRFL 1.9 Ground Water Compliance Action Plan for the Old Rifle, ...

  18. Uranium Mining and Milling near Rifle, Colorado | Department of Energy

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

    Uranium Mining and Milling near Rifle, Colorado Uranium Mining and Milling near Rifle, Colorado April 19, 2016 - 4:42pm Addthis What does this project do? Goal 1. Protect Human Health and the Environment The small town of Rifle, Colorado, has an interesting history related to uranium and vanadium production. A mineral found near Rifle, called roscolite, contains both vanadium and uranium but was originally mined and milled for its vanadium content. Union Carbide Corporation began milling the ore

  19. Recommendation 198: Establish a site transition process

    Broader source: Energy.gov [DOE]

    The ORSSAB recommends DOE Establish a Site Transition Process Upon Completion of Remediation at Ongoing Mission Sites.

  20. Grand Junction, Colorado, Processing Site and Disposal Sites Fact Sheet

    Office of Legacy Management (LM)

    Grand Junction, Colorado, Disposal and Processing Sites This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal and processing sites at Grand Junction, Colorado. These sites are managed by the U.S. Department of Energy Office of Legacy Management. Locations of the Grand Junction, Colorado, Sites Site Description and History The former Grand Junction processing site, historically known as the Climax uranium mill, sits at an elevation of

  1. DOE - Office of Legacy Management -- Rifle_D

    Office of Legacy Management (LM)

    All documents are Adobe Acrobat files. pdficon Key Documents Fact Sheet 2015 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I ...

  2. DOE - Office of Legacy Management -- Rifle_D

    Office of Legacy Management (LM)

    to DOE for long-term custody and managed by the Office of Legacy Management. The site transferred to the Office of Legacy Management in 2003 and requires routine inspection and ...

  3. Monument Valley, Arizona, Processing Site Fact Sheet

    Office of Legacy Management (LM)

    Monument Valley, Arizona, Processing Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing site at Monument Valley, Arizona. This site is managed by the U.S. Department of Energy Office of Legacy Management. Site Description and History The Monument Valley processing site is located on the Navajo Nation in northeastern Arizona, approximately 15 miles south of Mexican Hat, Utah, on the west side of Cane Valley. A uranium-ore

  4. Compensation Claim Process - Hanford Site

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

    Hanford Workers Compensation Compensation Claim Process About Us Hanford Cultural Resources Hanford Workers Compensation PENSER Representatives Hanford Workers Compensation Flow Compensation Claim Process Presentations Related Information Vocational Rehabilitation Compensation Claim Process Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Procedure For Filing A Workers' Compensation (WC) Claim - Printable Version (PDF) WORKERS' COMPENSATION CLAIM PROCESS FOR

  5. Mineral transformation and biomass accumulation associated with uranium bioremediation at Rifle, Colorado

    SciTech Connect (OSTI)

    Li, L.; Steefel, C.I.; Williams, K.H.; Wilkins, M.J.; Hubbard, S.S.

    2009-04-20

    Injection of organic carbon into the subsurface as an electron donor for bioremediation of redox-sensitive contaminants like uranium often leads to mineral transformation and biomass accumulation, both of which can alter the flow field and potentially bioremediation efficacy. This work combines reactive transport modeling with a column experiment and field measurements to understand the biogeochemical processes and to quantify the biomass and mineral transformation/accumulation during a bioremediation experiment at a uranium contaminated site near Rifle, Colorado. We use the reactive transport model CrunchFlow to explicitly simulate microbial community dynamics of iron and sulfate reducers, and their impacts on reaction rates. The column experiment shows clear evidence of mineral precipitation, primarily in the form of calcite and iron monosulfide. At the field scale, reactive transport simulations suggest that the biogeochemical reactions occur mostly close to the injection wells where acetate concentrations are highest, with mineral precipitate and biomass accumulation reaching as high as 1.5% of the pore space. This work shows that reactive transport modeling coupled with field data can be an effective tool for quantitative estimation of mineral transformation and biomass accumulation, thus improving the design of bioremediation strategies.

  6. Gunnison, Colorado, Processing and Disposal Sites Fact Sheet

    Office of Legacy Management (LM)

    Gunnison, Colorado, Processing and Disposal Sites This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing site and disposal site at Gunnison, Colorado. These sites are managed by the U.S. Department of Energy Office of Legacy Management. Location of the Gunnison, Colorado, Sites Site Description and History The Gunnison, Colorado, Processing Site is a former uranium-ore processing site on a 61.5-acre tract of land adjacent to the

  7. Naturita, Colorado, Processing and Disposal Sites Fact Sheet

    Office of Legacy Management (LM)

    Naturita, Colorado, Processing and Disposal Sites This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing and disposal sites located at Naturita, Colorado. These sites are managed by the U.S. Department of Energy Office of Legacy Management. Locations of the Naturita, Colorado, Processing and Disposal Sites Site Description and History The Naturita processing site is a former uranium- and vanadium-ore processing facility in western

  8. Savannah River Site - Salt Waste Processing Facility: Briefing...

    Office of Environmental Management (EM)

    Facility: Briefing on the Salt Waste Processing Facility Independent Technical Review Savannah River Site - Salt Waste Processing Facility: Briefing on the Salt Waste Processing ...

  9. Savannah River Site Salt Waste Processing Facility Technology...

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

    Savannah River Site Salt Waste Processing Facility Technology Readiness Assessment Report Full Document and Summary Versions are available for download PDF icon Savannah River Site ...

  10. Savannah River Site - Salt Waste Processing Facility Independent...

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

    Savannah River Site - Salt Waste Processing Facility Independent Technical Review Full Document and Summary Versions are available for download PDF icon Savannah River Site - Salt ...

  11. Uranium 238U/235U isotope ratios as indicators of reduction: Results from an in situ biostimulation experiment at Rifle, Colorado, USA

    SciTech Connect (OSTI)

    Bopp IV, C.J.; Lundstrom, C.C.; Johnson, T.M.; Sanford, R.A.; Long, P.E.; Williams, K.H.

    2010-02-01

    The attenuation of groundwater contamination via chemical reaction is traditionally evaluated by monitoring contaminant concentration through time. However, this method can be confounded by common transport processes (e.g. dilution, sorption). Isotopic techniques bypass the limits of concentration methods, and so may provide improved accuracy in determining the extent of reaction. We apply measurements of {sup 238}U/{sup 235}U to a U bioremediation field experiment at the Rifle Integrated Field Research Challenge Site in Rifle, Colorado (USA). An array of monitoring and injection wells was installed on a 100 m{sup 2} plot where U(VI) contamination was present in the groundwater. Acetate-amended groundwater was injected along an up-gradient gallery to encourage the growth of dissimilatory metal reducing bacteria (e.g. Geobacter species). During amendment, U concentration dropped by an order of magnitude in the experiment plot. We measured {sup 238}U/{sup 235}U in samples from one monitoring well by MC-ICP-MS using a double isotope tracer method. A significant {approx}1.00{per_thousand} decrease in {sup 238}U/{sup 235}U occurred in the groundwater as U(VI) concentration decreased. The relationship between {sup 238}U/{sup 235}U and concentration corresponds approximately to a Rayleigh distillation curve with an effective fractionation factor ({alpha}) of 1.00046. We attribute the observed U isotope fractionation to a nuclear field shift effect during enzymatic reduction of U(VI){sub (aq)} to U(IV){sub (s)}.

  12. Savannah River Site Cuts Ribbon for New Salt Waste Processing...

    Office of Environmental Management (EM)

    Savannah River Site Cuts Ribbon for New Salt Waste Processing Facility Savannah River Site Cuts Ribbon for New Salt Waste Processing Facility June 30, 2016 - 12:55pm Addthis DOE ...

  13. Review of the Savannah River Site Salt Waste Processing Facility...

    Office of Environmental Management (EM)

    Independent Oversight Review of the Savannah River Site Salt Waste Processing Facility ... and Component SWGR Switch Gear SWPF Salt Waste Processing Facility TSRs Technical Safety ...

  14. Savannah River Site Salt Waste Processing Facility Technology...

    Office of Environmental Management (EM)

    Savannah River Site Salt Waste Processing Facility Technology Readiness Assessment Report ... of Energy Washington, D.C. SRS Salt Waste Processing Facility Technology Readiness ...

  15. Riverton, Wyoming, Processing Site Fact Sheet

    Office of Legacy Management (LM)

    Site Description and History The U.S. Department of Energy (DOE) Offce of Legacy ... Riverton and within the boundaries of the Wind River Indian Reservation (Northern Arapaho ...

  16. Uranium Processing Facility Site Readiness Subproject Completed...

    National Nuclear Security Administration (NNSA)

    This Site Budget IG Web Policy Privacy No Fear Act Accessibility FOIA Sitemap Federal Government The White House DOE.gov USA.gov Jobs Apply for Our Jobs Our Jobs Working at NNSA...

  17. Reimbursements to Licensees of Active Uranium and Thorium Processing Sites,

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

    Fiscal Year 2009 and 2010 Status Report | Department of Energy Reimbursements to Licensees of Active Uranium and Thorium Processing Sites, Fiscal Year 2009 and 2010 Status Report Reimbursements to Licensees of Active Uranium and Thorium Processing Sites, Fiscal Year 2009 and 2010 Status Report Reimbursements to Licensees of Active Uranium and Thorium Processing Sites, Fiscal Year 2009 and 2010 Status Report (March 2010) Reimbursements to Licensees of Active Uranium and Thorium Processing

  18. Idaho Site's New Conveyor System Improves Waste Processing Safety...

    Office of Environmental Management (EM)

    efficiency of retrieval operations at EM's Advanced Mixed Waste Treatment Project at the Idaho Site. ... The next stop is AMWTP's characterization facility. It's a process that has ...

  19. Transuranic Waste Processing Center Oak Ridge Site Specific...

    Office of Environmental Management (EM)

    Transuranic Waste Processing Update Oak Ridge Site Specific Advisory Board May 14, 2014 ...EM 3 Oak Ridge Transuranic (TRU) Waste Inventory * TRU waste is waste ...

  20. Wind Energy Deployment Process and Siting Tools (Presentation)

    SciTech Connect (OSTI)

    Tegen, S.

    2015-02-01

    Regardless of cost and performance, some wind projects cannot proceed to completion as a result of competing multiple uses or siting considerations. Wind energy siting issues must be better understood and quantified. DOE tasked NREL researchers with depicting the wind energy deployment process and researching development considerations. This presentation provides an overview of these findings and wind siting tools.

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

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

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

  2. Savannah River Site Marks Waste Processing Milestone with Melter...

    Office of Environmental Management (EM)

    Marks Waste Processing Milestone with Melter's 2,000th Waste Canister Savannah River Site Marks Waste Processing Milestone with Melter's 2,000th Waste Canister February 1, 2012 - ...

  3. Uranium Processing Facility Site Readiness Subproject Completed on Time and

    National Nuclear Security Administration (NNSA)

    Under Budget | National Nuclear Security Administration | (NNSA) Uranium Processing Facility Site Readiness Subproject Completed on Time and Under Budget March 13, 2015 The Uranium Processing Facility (UPF) project celebrates its first major milestone with the completion of site readiness work, delivered on time and under budget. File 2015-03-13

  4. Uranium Processing Facility Site Readiness Subproject Completed on Time and

    National Nuclear Security Administration (NNSA)

    Under Budget | National Nuclear Security Administration | (NNSA) Uranium Processing Facility Site Readiness Subproject Completed on Time and Under Budget March 13, 2015 WASHINGTON, D.C.--The Uranium Processing Facility (UPF) project celebrates its first major milestone with the completion of site readiness work, delivered on time and under budget. "UPF is essential to our Nation's uranium mission," said John Eschenberg, UPF Federal Project Director. "Site readiness work sets

  5. Independent Oversight Review, Savannah River Site Salt Waste Processing

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

    Facility - April 2014 | Department of Energy Salt Waste Processing Facility - April 2014 Independent Oversight Review, Savannah River Site Salt Waste Processing Facility - April 2014 April 2014 Review of the Savannah River Site Salt Waste Processing Facility Construction Quality and Fire Protection Systems The U.S. Department of Energy (DOE) Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security, conducted an independent review of the

  6. Correct implementation of the Argonne Expedited Site Characterization (ESC) process for preremedial site investigations.

    SciTech Connect (OSTI)

    Burton, J. C.; Cook, S.; Sedivy, R.; Walker, J. L.

    1997-12-12

    The Argonne Expedited Site Characterization (ANL ESC) methodology, developed by Argonne National Laboratory and popularly known as ESC, is an effective, cost- and time-saving approach for technically successful preremedial site characterizations. The major objective of the ANL ESC is to determine whether a site containing contamination requires remediation. The methodology is equivalent to a CERCLA RI/FS or a RCRA RFI/CMS investigation. The ANL ESC methodology is an interactive, integrated process emphasizing the use of existing data, multiple complementary characterization methods, and on-site decision making to optimize site investigations. The ANL ESC is the basis for the expedited site characterization standard of the ASTM (American Society for Testing and Materials). The methodology has been registered under the service mark QuickSite{trademark} to offer both clients and providers a mechanism for ensuring that they receive the ANL ESC methodology developed by Argonne. The ANL ESC is a flexible process and is neither site nor contaminant dependent. It can be tailored to fit the unique characteristics that distinguish one site from the next, in contrast to the traditional approach of making all sites conform to the same rigid, inflexible investigation regimen. The ANL ESC has been applied successfully to remedial site investigations of landfills with multiple contaminants in the southwestern US for the Department of Interior (DOI), to former grain storage facilities in the Midwest for the Commodity Credit Corporation of the Department of Agriculture (CCC/USDA), to weapons production facilities in Texas for the Department of Energy (DOE), and to closing and active military bases in several locations for the Department of Defense (DOD). The process can be applied both at sites that have seen little investigation and at sites that have undergone numerous previous site characterizations without reaching closure. In the latter case (e.g., at many DOE and DOD sites

  7. Correct implementation of the Argonne QuickSite{sup SM} process for preremedial site investigations

    SciTech Connect (OSTI)

    Burton, J.C.; Walker, J.L.

    1997-10-01

    Expedited site characterization (ESC), developed by Argonne National Laboratory, is an interactive, integrated process emphasizing the use of existing data of sufficient quality, multiple complementary characterization methods, and on-site decision making to optimize environmental site investigations. The Argonne ESC is the basis for the provisional ESC standard guide of the ASTM (American Society for Testing and Materials). QuickSite{sup SM} is the implementation package developed by Argonne to facilitate ESC of sites contaminated with hazardous wastes. At various sites, Argonne has successfully implemented QuickSite{sup SM} and demonstrated the technical superiority of the ESC process over traditional methodologies guided by statistics and random-sampling approaches. A key feature in the success of QuickSite{sup SM} investigations is achieving an understanding of the subsurface geologic and hydrogeologic controls and processes at a site before extensive sampling efforts begin. The QuickSite{sup SM} investigation at the Tustin Marine Corps Air Station (MCAS) in California will be used to illustrate the importance of understanding these potential controls in minimizing sampling activities and correctly predicting potential contaminant migration patterns for risk assessment.

  8. Expedited Cleanup Process at Idaho Site Leads to Taxpayer Savings

    Broader source: Energy.gov [DOE]

    IDAHO FALLS, Idaho – A streamlined process to remediate contaminated areas at DOE’s 890-square-mile Idaho Site has benefitted the Environmental Restoration (ER) Program and taxpayers in general.

  9. Idaho Site Taps Old World Process to Treat Nuclear Waste

    Office of Energy Efficiency and Renewable Energy (EERE)

    IDAHO FALLS, Idaho – The EM program at the Idaho site is using an age-old process to treat transuranic (TRU) waste left over from nuclear reactor experiments.

  10. Removal of Process Gas Equipment Marks Portsmouth Site Cleanup Milestone

    Broader source: Energy.gov [DOE]

    PIKE COUNTY, Ohio – The U.S. Department of Energy (DOE) recently met a significant milestone in the Portsmouth Site (PORTS) deactivation effort by removing the final component of process gas...

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

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

    DOE's internal site transition process for Cleanup to long-term stewardship, post-cleanup, ... a Landlord Program Secretarial Office or to Legacy Management for long-term stewardship. ...

  12. Expedited Site Characterization: A rapid, cost-effective process for preremedial site characterization

    SciTech Connect (OSTI)

    Burton, J.C.; Walker, J.L.; Jennings, T.V.; Aggarwal, P.K.; Hastings, B.; Meyer, W.T.; Rose, C.M.; Rosignolo, C.L.

    1993-11-01

    Argonne National Laboratory has developed a unique, cost- and time-effective, technically innovative process for preremedial site characterization, referred to as Expedited Site Characterization (ESC). The cost of the ESC field sampling process ranges from 1/10 to 1/5 of the cost of traditional site characterization. The time required for this ESC field activity is approximately 1/30 of that for current methods. Argonne`s preremedial site investigations based on this approach have been accepted by the appropriate regulatory agencies. The ESC process is flexible and neither site nor contaminant dependent. The process has been successfully tested and applied in site investigations of multiple contaminated landfills in New Mexico (for the US Department of the Interior`s Bureau of Land Management [BLM]) and at former grain storage facilities in Nebraska and Kansas, contaminated with carbon tetrachloride (for the Department of Agriculture`s Commodity Credit Corporation [CCC/USDA]). A working demonstration of this process was sponsored by the US Department of Energy (DOE) Office of Technology Development as a model of the methodology needed to accelerate site characterizations at DOE facilities. This report describes the application of the process in New Mexico, Nebraska and Kansas.

  13. Analysis and Geochemical Modeling of Vanadium Contamination in Groundwater

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

    New Rifle Processing Site, Colorado | Department of Energy and Geochemical Modeling of Vanadium Contamination in Groundwater New Rifle Processing Site, Colorado Analysis and Geochemical Modeling of Vanadium Contamination in Groundwater New Rifle Processing Site, Colorado Analysis and Geochemical Modeling of Vanadium Contamination in Groundwater New Rifle Processing Site, Colorado Analysis and Geochemical Modeling of Vanadium Contamination in Groundwater New Rifle Processing Site, Colorado

  14. Description of a Multipurpose Processing and Storage Complex for the Hanford Site`s radioactive material

    SciTech Connect (OSTI)

    Nyman, D.H.; Wolfe, B.A.; Hoertkorn, T.R.

    1993-05-01

    The mission of the US Department of Energy`s (DOE) Hanford Site has changed from defense nuclear materials production to that of waste management/disposal and environmental restoration. ne Multipurpose Processing and Storage Complex (MPSC) is being designed to process discarded waste tank internal hardware contaminated with mixed wastes, failed melters from the vitrification plant, and other Hanford Site high-level solid waste. The MPSC also will provide interim storage of other radioactive materials (irradiated fuel, canisters of vitrified high-level waste [HLW], special nuclear material [SNM], and other designated radioactive materials).

  15. Remote video radioactive process evaluation, Savannah River Site

    SciTech Connect (OSTI)

    Heckendorn, F.M.

    1990-01-01

    Specialized miniature low cost video equipment has been effectively used in a number of remote, radioactive, and contaminated environments at the Savannah River Site (SRS). The equipment and related techniques have reduced the potential for personnel exposure to both radiation and physical hazards. The valuable process information thus provided would not have otherwise been available for use in improving the quality of operation at SRS.

  16. Remote video radioactive process evaluation, Savannah River Site

    SciTech Connect (OSTI)

    Heckendorn, F.M.

    1990-12-31

    Specialized miniature low cost video equipment has been effectively used in a number of remote, radioactive, and contaminated environments at the Savannah River Site (SRS). The equipment and related techniques have reduced the potential for personnel exposure to both radiation and physical hazards. The valuable process information thus provided would not have otherwise been available for use in improving the quality of operation at SRS.

  17. THE COLD AND DARK PROCESS AT THE SAVANNAH RIVER SITE

    SciTech Connect (OSTI)

    Gilmour, J; William Austin, W; Cathy Sizemore, C

    2007-01-31

    The deactivation and decommissioning (D&D) of a facility exposes D&D workers to numerous hazards. One of the more serious hazards is coming into contact to hazardous energy sources (e.g. electrical, pressurized steam). At the Savannah River Site (SRS) a formal process for identifying and eliminating sources of hazardous energy was developed and is called ''Cold & Dark''. Several ''near miss'' events involving cutting of energized conductors during D&D work in buildings thought to be isolated identified the need to have a formal process to identify and isolate these potentially hazardous systems. This process was developed using lessons learned from D&D activities at the Rocky Flats Environmental Technology Site (Rocky Flats) in Colorado. The Cold & Dark process defines an isolation boundary (usually a building perimeter) and then systematically identifies all of the penetrations through this boundary. All penetrations that involve hazardous energy sources are then physically air-gapped. The final product is a documented declaration of isolation performed by a team involving operations, engineering, and project management. Once the Cold & Dark declaration is made for a building work can proceed without the usual controls used in an operational facility (e.g. lockout/tagout, arc flash PPE). It is important to note that the Cold & Dark process does not remove all hazards from a facility. Work planning and controls still need to address hazards that can be present from such things as chemicals, radiological contamination, residual liquids, etc., as well as standard industrial hazards.

  18. September 2004 Water Sampling

    Office of Legacy Management (LM)

    Rifle, Colorado, New and Old Processing Sites January 2014 LMS/RFN/RFO/S01113 This page intentionally left blank U.S. Department of Energy DVP-November 2013, Rifle, Colorado January 2014 RIN 13115731 Page i Contents Sampling Event Summary ...............................................................................................................1 New Rifle, Colorado, Processing Site, Sample Location Map ........................................................5 Old Rifle, Colorado, Processing

  19. Actinide solution processing at the Rocky Flats Environmental Technology Site

    SciTech Connect (OSTI)

    1995-04-01

    The Department of Energy (DOE) has prepared an Environmental Assessment (EA), DOE/EA-1039, for radioactive solution removal and processing at Rocky Flats Environmental Technology Site, Golden, Colorado. The proposal for solution removal and processing is in response to independent safety assessments and an agreement with the State of Colorado to remove mixed residues at Rocky Flats and reduce the risk of future accidents. Monthly public meetings were held during the scoping and preparation of the EA. The scope of the EA included evaluations of alternative methods and locations of solution processing. A comment period from February 20, 1995 through March 21, 1995 was provided to the public and the State of Colorado to offer written comment on the EA. Comments were received from the State of Colorado and the U.S. Environmental Protection Agency. A response to the agency comments is included in the Final EA.

  20. The Cold and Dark Process at the Savannah River Site

    SciTech Connect (OSTI)

    Gilmour, John C.; Willis, Michael L.

    2008-01-15

    The deactivation and decommissioning (D and D) of a facility exposes D and D workers to numerous hazards. One of the more serious hazards is coming into contact to hazardous energy sources (e.g. electrical, pressurized steam). At the Savannah River Site (SRS) a formal process for identifying and eliminating sources of hazardous energy was developed and is called 'Cold and Dark'. Several 'near miss' events involving cutting of energized conductors during D and D work in buildings thought to be isolated identified the need to have a formal process to identify and isolate these potentially hazardous systems. This process was developed using lessons learned from D and D activities at the Rocky Flats Environmental Technology Site (Rocky Flats) in Colorado. The Cold and Dark process defines an isolation boundary (usually a building perimeter) and then systematically identifies all of the penetrations through this boundary. All penetrations that involve hazardous energy sources are then physically air-gapped. The final product is a documented declaration of isolation performed by a team involving operations, engineering, and project management. Once the Cold and Dark declaration is made for a building work can proceed without the usual controls used in an operational facility (e.g. lockout/tag-out, arc flash PPE). It is important to note that the Cold and Dark process does not remove all hazards from a facility. Work planning and controls still need to address hazards that can be present from such things as chemicals, radiological contamination, residual liquids, etc., as well as standard industrial hazards. Savannah River Site experienced 6 electrical events prior to declaring a facility 'cold and dark' and has had zero electrical events after 'cold and dark' declaration (263 facilities to date). The formal Cold and Dark process developed at SRS has eliminated D and D worker exposures to hazardous energy sources. Since the implementation of the process there have been no

  1. Independent Oversight Review, Savannah River Site Salt Waste Processing Facility- August 2013

    Broader source: Energy.gov [DOE]

    Review of the Savannah River Site Salt Waste Processing Facility Safety Basis and Design Development.

  2. Microsoft Word - 11063854 DVP.doc

    Office of Legacy Management (LM)

    Old and New Rifle, Colorado, Processing Sites October 2011 LMS/RFN/RFO/S00611 This page intentionally left blank U.S. Department of Energy DVP-June 2011, Rifle, Colorado October 2011 RIN 11063854, 11063855, and 11073976 Page i Contents Sampling Event Summary ...............................................................................................................1 Rifle New, Colorado Processing Site Sample Location Map ..........................................................5 Rifle Old,

  3. September 2004 Water Sampling

    Office of Legacy Management (LM)

    Old and New Rifle, Colorado, Processing Sites August 2013 LMS/RFN/RFO/S00613 This page intentionally left blank U.S. Department of Energy DVP-June 2013, Rifle, Colorado August 2013 RIN 13065380 Page i Contents Sampling Event Summary ...............................................................................................................1 Sample Location Map, New Rifle, Colorado, Processing Site ........................................................5 Sample Location Map, Old Rifle,

  4. September 2004 Water Sampling

    Office of Legacy Management (LM)

    Old and New Rifle, Colorado, Processing Sites January 2015 LMS/RFN/RFO/S01114 This page intentionally left blank U.S. Department of Energy DVP-November 2014, Rifle, Colorado January 2015 RINs 14106568 and 14106569 Page i Contents Sampling Event Summary ...............................................................................................................1 New Rifle, Colorado, Processing Site, Planned Sampling Map ......................................................3 Old Rifle,

  5. EFSEC Generalized Siting Process Flowchart | Open Energy Information

    Open Energy Info (EERE)

    GraphicMapChart Author Washington State Energy Facility Site Evaluation Council Organization Washington State Energy Facility Site Evaluation Council Published...

  6. Separations Process Research Unit (SPRU) Site Cleanup By the...

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

    at Areas of the Niagara Falls Storage Site Remediated under the Formerly Utilized Sites Remedial Action Program Enforcement Letter, Safety and Ecology Corporation - NEL-2011-04

  7. Site-specific analysis of radiological and physical parameters for cobbly soils at the Gunnison, Colorado, processing site

    SciTech Connect (OSTI)

    Not Available

    1993-10-01

    The remedial action at the Gunnison, Colorado, processing site is being performed under the Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978 [Public Law (PL) 95-6041]. Under UMTRCA, the US Environmental Protection Agency (EPA) is charged with the responsibility of developing appropriate and applicable standards for the cleanup of radiologically contaminated land and buildings at 24 designated sites, including the Gunnison, Colorado, inactive processing site. The remedial action at the processing site will be conducted to remove the tailings and contaminated materials to meet the EPA bulk soil cleanup standards for surface and subsurface soils. The site areas disturbed by remedial action excavation will be either contoured or backfilled with radiologically uncontaminated soil and contoured to restore the site. The final contours will produce a final surface grade that will create positive drainage from the site.

  8. Speciation of Uranium in Biologically Reduced Sediments in the Old Rifle

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

    Aquifer | Stanford Synchrotron Radiation Lightsource Speciation of Uranium in Biologically Reduced Sediments in the Old Rifle Aquifer Wednesday, May 16, 2012 - 1:30pm SSRL Conference Room 137-322 Juan S. Lezama Pacheco The speciation and dynamics of Uranium(IV) in naturally and artificially bioreduced sediments, as well as its local nanometer-to-millimeter scale physical and chemical environment, controls its stability, susceptibility to oxidation, and subsequent transport behavior in

  9. File:08ORAStateTransmissionSitingProcess (1).pdf | Open Energy...

    Open Energy Info (EERE)

    08ORAStateTransmissionSitingProcess (1).pdf Jump to: navigation, search File File history File usage Metadata File:08ORAStateTransmissionSitingProcess (1).pdf Size of this preview:...

  10. File:08UTAStateTransmissionSitingProcess.pdf | Open Energy Information

    Open Energy Info (EERE)

    UTAStateTransmissionSitingProcess.pdf Jump to: navigation, search File File history File usage Metadata File:08UTAStateTransmissionSitingProcess.pdf Size of this preview: 463 ...

  11. File:07HIBRenewableEnergyFacilitySitingProcessREFSP.pdf | Open...

    Open Energy Info (EERE)

    HIBRenewableEnergyFacilitySitingProcessREFSP.pdf Jump to: navigation, search File File history File usage Metadata File:07HIBRenewableEnergyFacilitySitingProcessREFSP.pdf Size of...

  12. File:08COaBulkTransmissionSitingProcess.pdf | Open Energy Information

    Open Energy Info (EERE)

    8COaBulkTransmissionSitingProcess.pdf Jump to: navigation, search File File history File usage Metadata File:08COaBulkTransmissionSitingProcess.pdf Size of this preview: 463 599...

  13. File:07UTAPowerPlantSitingProcess.pdf | Open Energy Information

    Open Energy Info (EERE)

    7UTAPowerPlantSitingProcess.pdf Jump to: navigation, search File File history File usage Metadata File:07UTAPowerPlantSitingProcess.pdf Size of this preview: 463 599 pixels....

  14. File:07-CA-e - BLM-CEC Joint Siting Process.pdf | Open Energy...

    Open Energy Info (EERE)

    07-CA-e - BLM-CEC Joint Siting Process.pdf Jump to: navigation, search File File history File usage Metadata File:07-CA-e - BLM-CEC Joint Siting Process.pdf Size of this preview:...

  15. DOE - Office of Legacy Management -- Rifle_Old

    Office of Legacy Management (LM)

    to DOE for long-term custody and managed by the Office of Legacy Management. The site transferred to the Office of Legacy Management in 2003 and requires routine inspection and ...

  16. DOE - Office of Legacy Management -- Rifle_New

    Office of Legacy Management (LM)

    to DOE for long-term custody and managed by the Office of Legacy Management. The site transferred to the Office of Legacy Management in 2003 and requires routine inspection and ...

  17. Uranium Bioreduction Rates across Scales: Biogeochemical Hot Moments and Hot Spots during a Biostimulation Experiment at Rifle, Colorado

    SciTech Connect (OSTI)

    Bao, Chen; Wu, Hongfei; Li, Li; Newcomer, Darrell R.; Long, Philip E.; Williams, Kenneth H.

    2014-09-02

    We aim to understand the scale-dependent evolution of uranium bioreduction during a field experiment at a former uranium mill site near Rifle, Colorado. Acetate was injected to stimulate Fe-reducing bacteria (FeRB) and to immobilize aqueous U(VI) to insoluble U(IV). Bicarbonate was coinjected in half of the domain to mobilize sorbed U(VI). We used reactive transport modeling to integrate hydraulic and geochemical data and to quantify rates at the grid block (0.25 m) and experimental field scale (tens of meters). Although local rates varied by orders of magnitude in conjunction with biostimulation fronts propagating downstream, field-scale rates were dominated by those orders of magnitude higher rates at a few selected hot spots where Fe(III), U(VI), and FeRB were at their maxima in the vicinity of the injection wells. At particular locations, the hot moments with maximum rates negatively corresponded to their distance from the injection wells. Although bicarbonate injection enhanced local rates near the injection wells by a maximum of 39.4%, its effect at the field scale was limited to a maximum of 10.0%. We propose a rate-versus-measurement-length relationship (log R' = -0.63

  18. Nevada Test Site Contract Process Announced | National Nuclear Security

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

    Competition | National Nuclear Security Administration | (NNSA) Nevada National Security Site Management and Operating (M&O) Contract Competition Contract Competition Home Page Welcome to the National Nuclear Security Administration's website for the Nevada National Security Site (NNSS) M&O Contract Competition. The NNSS is a geographically diverse outdoor testing, training, and evaluation complex situated on approximately 1,360 square miles. The facility helps ensure the security of

  19. Savannah River Site - Salt Waste Processing Facility Independent...

    Office of Environmental Management (EM)

    SALT WASTE PROCESSING FACILITY INDEPENDENT TECHNICAL REVIEW November 22, 2006 Conducted ... Leader SPD-SWPF-217 SPD-SWPF-217: Salt Waste Processing Facility Independent Technical ...

  20. EIS-0112: Rifle to San Juan 345-kV Transmission Line and Associated Facilities

    Broader source: Energy.gov [DOE]

    The U.S. Department of Agriculture - Rural Electrification Administration developed this statement to evaluate the environmental impacts of the Colorado-Ute Electric Association Inc. and the U.s. Department of Energy's Western Area Power Administration (WAPA) constructing and operating a 345-kilovolt transmission line from Rifle, Colorado, to the San Juan Generating Station near Farmington, New Mexico. WAPA served as a cooperating agency in the preparation of this statement and adopted it on 10/30/1984. WAPA assumed the lead role for project implementation after issuance of the final statement.

  1. Lakeview, Oregon, Processing and Disposal Sites Fact Sheet

    Office of Legacy Management (LM)

    uranium-ore processing facility located approximately 1.5 miles north- northwest of the town of Lakeview in Lake County, Oregon, and 16 miles north of the California-Oregon border. ...

  2. Siting process for disposal site of low level radiactive waste in Thailand

    SciTech Connect (OSTI)

    Yamkate, P.; Sriyotha, P.; Thiengtrongjit, S.; Sriyotha, K. )

    1992-01-01

    The radioactive waste in Thailand is composed of low level waste from the application of radioisotopes in medical treatment and industry, the operation of the 2 MW TRIGA Mark III Research Reactor and the production of radioisotopes at OAEP. In addition, the high activity of sealed radiation sources i.e. Cs-137 Co-60 and Ra-226 are also accumulated. Since the volume of treated waste has been gradually increased, the general needs for a repository become apparent. The near surface disposal method has been chosen for this aspect. The feasibility study on the underground disposal site has been done since 1982. The site selection criteria have been established, consisting of the rejection criteria, the technical performance criteria and the economic criteria. About 50 locations have been picked for consideration and 5 candidate sites have been selected and subsequent investigated. After thoroughly investigation, a definite location in Ratchburi Province, about 180 kilometers southwest of Bangkok, has been selected as the most suitable place for the near surface disposal of radioactive waste in Thailand.

  3. Experimental investigation on heat transfer and frictional characteristics of vertical upward rifled tube in supercritical CFB boiler

    SciTech Connect (OSTI)

    Yang, Dong; Pan, Jie; Zhu, Xiaojing; Bi, Qincheng; Chen, Tingkuan; Zhou, Chenn Q.

    2011-02-15

    Water wall design is a key issue for supercritical Circulating Fluidized Bed (CFB) boiler. On account of the good heat transfer performance, rifled tube is applied in the water wall design of a 600 MW supercritical CFB boiler in China. In order to investigate the heat transfer and frictional characteristics of the rifled tube with vertical upward flow, an in-depth experiment was conducted in the range of pressure from 12 to 30 MPa, mass flux from 230 to 1200 kg/(m{sup 2} s), and inner wall heat flux from 130 to 720 kW/m{sup 2}. The wall temperature distribution and pressure drop in the rifled tube were obtained in the experiment. The normal, enhanced and deteriorated heat transfer characteristics were also captured. In this paper, the effects of pressure, inner wall heat flux and mass flux on heat transfer characteristics are analyzed, the heat transfer mechanism and the frictional resistance performance are discussed, and the corresponding empirical correlations are presented. The experimental results show that the rifled tube can effectively prevent the occurrence of departure from nucleate boiling (DNB) and keep the tube wall temperature in a permissible range under the operating condition of supercritical CFB boiler. (author)

  4. Process Description for the Retrieval of Earth Covered Transuranic (TRU) Waste Containers at the Hanford Site

    SciTech Connect (OSTI)

    DEROSA, D.C.

    2000-01-13

    This document describes process and operational options for retrieval of the contact-handled suspect transuranic waste drums currently stored below grade in earth-covered trenches at the Hanford Site. Retrieval processes and options discussed include excavation, container retrieval, venting, non-destructive assay, criticality avoidance, incidental waste handling, site preparation, equipment, and shipping.

  5. January 2016 Groundwater and Surface Water Sampling at the Grand Junction, Colorado, Processing Site

    Office of Legacy Management (LM)

    6 Groundwater and Surface Water Sampling at the Grand Junction, Colorado, Processing Site March 2016 LMS/GJT/S00116 This page intentionally left blank U.S. Department of Energy DVP-January 2016, Grand Junction, Colorado March 2016 RIN 15127576 Page i Contents Sampling Event Summary ...............................................................................................................1 Grand Junction, Colorado, Processing Site, Sample Location Map

  6. Enterprise Assessments Review of the Hanford Site Waste Treatment and Immobilization Plant Project Engineering Processes – October 2015

    Office of Energy Efficiency and Renewable Energy (EERE)

    Review of Engineering Processes at the Hanford Site Waste Treatment and Immobilization Plant Project

  7. Environmental assessment of remedial action at the Naturita uranium processing site near Naturita, Colorado. Revision 3

    SciTech Connect (OSTI)

    Not Available

    1994-02-01

    The proposed remedial action for the Naturita processing site is relocation of the contaminated materials and debris to the Dry Flats disposal site, 6 road miles (mi) [10 kilometers (km)] to the southeast. At the disposal site, the contaminated materials would be stabilized and covered with layers of earth and rock. The proposed disposal site is on land administered by the Bureau of Land Management (BLM) and used primarily for livestock grazing. The final disposal site would cover approximately 57 ac (23 ha), which would be permanently transferred from the BLM to the DOE and restricted from future uses. The remedial action activities would be conducted by the DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project. The proposed remedial action would result in the loss of approximately 162 ac (66 ha) of soils at the processing and disposal sites; however, 133 ac (55 ha) of these soils at and adjacent to the processing site are contaminated and cannot be used for other purposes. If supplemental standards are approved by the NRC and state of Colorado, approximately 112 ac (45 ha) of contaminated soils adjacent to the processing site would not be cleaned up. This area is steeply sloped. The cleanup of this contamination would have adverse environmental consequences and would be potentially hazardous to remedial action workers. Another 220 ac (89 ha) of soils would be temporarily disturbed during the remedial action. The final disposal site would result in approximately 57 ac (23 ha) being removed from livestock grazing and wildlife use.

  8. Section 08: Approval Process for Waste Shipment From Waste Generator Sites

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

    for Disposal at the WIPP Approval Process for Waste Shipment From Waste Generator Sites for Disposal at the WIPP (40 CFR § 194.8) United States Department of Energy Waste Isolation Pilot Plant Carlsbad Field Office Carlsbad, New Mexico Compliance Recertification Application 2014 Approval Process for Waste Shipment From Waste Generator Sites for Disposal at the WIPP (40 CFR § 194.8) Table of Contents 8.0 Approval Process for Waste Shipment From Waste Generator Sites for Disposal at the WIPP

  9. Transport processes investigation: A necessary first step in site scale characterization plans

    SciTech Connect (OSTI)

    Roepke, C.; Glass, R.J.; Brainard, J.; Mann, M.; Kriel, K.; Holt, R.; Schwing, J.

    1995-03-01

    We propose an approach, which we call the Transport Processes Investigation or TPI, to identify and verify site-scale transport processes and their controls. The TPI aids in the formulation of an accurate conceptual model of flow and transport, an essential first step in the development of a cost effective site characterization strategy. The TPI is demonstrated in the highly complex vadose zone of glacial tills that underlie the Fernald Environmental Remediation Project (FEMP) in Fernald, Ohio. As a result of the TPI, we identify and verify the pertinent flow processes and their controls, such as extensive macropore and fracture flow through layered clays, which must be included in an accurate conceptual model of site-scale contaminant transport. We are able to conclude that the classical modeling and sampling methods employed in some site characterization programs will be insufficient to characterize contaminant concentrations or distributions at contaminated or hazardous waste facilities sited in such media.

  10. Site Transition Process upon Completion of the Cleanup Mission: Fact Sheet (September 2013)

    Broader source: Energy.gov [DOE]

    DOE’s internal site transition process for Cleanup to long-term stewardship, post-cleanup, and post-closure has been established in transition guidance for sites that will transfer to a Landlord Program Secretarial Office or to Legacy Management for long-term stewardship.

  11. Canada's Deep Geological Repository for Used Nuclear Fuel - Geo-scientific Site Evaluation Process - 13117

    SciTech Connect (OSTI)

    Blyth, Alec; Ben Belfadhel, Mahrez; Hirschorn, Sarah; Hamilton, Duncan; McKelvie, Jennifer

    2013-07-01

    The Nuclear Waste Management Organization (NWMO) is responsible for implementing Adaptive Phased Management (APM), the approach selected by the Government of Canada for long-term management of used nuclear fuel generated by Canadian nuclear reactors. The ultimate objective of APM is the centralized containment and isolation of Canada's used nuclear fuel in a Deep Geological Repository in a suitable rock formation at a depth of approximately 500 meters (m) (1,640 feet [ft]). In May 2010, the NWMO published a nine-step site selection process that serves as the road map to decision-making on the location for the deep geological repository. The safety and appropriateness of any potential site will be assessed against a number of factors, both technical and social in nature. The selected site will be one that can be demonstrated to be able to safely contain and isolate used nuclear fuel, protecting humans and the environment over the very long term. The geo-scientific suitability of potential candidate sites will be assessed in a stepwise manner following a progressive and thorough site evaluation process that addresses a series of geo-scientific factors revolving around five safety functions. The geo-scientific site evaluation process includes: Initial Screenings; Preliminary Assessments; and Detailed Site Evaluations. As of November 2012, 22 communities have entered the site selection process (three in northern Saskatchewan and 18 in northwestern and southwestern Ontario). (authors)

  12. H.R.S. 201N - Renewable Energy Facility Siting Process | Open...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: H.R.S. 201N - Renewable Energy Facility Siting ProcessLegal Published NA Year Signed or...

  13. WMA-C - Waste Management Area C Closure Process - Hanford Site

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

    Documents > WMA-C - Waste Management Area C Closure Process Documents DOE - RL ContractsProcurements DOE-ORP ContractsProcurements CERCLA Five-Year Review Hanford Site Safety...

  14. Environmental assessment of remedial action at the Naturita uranium processing site near Naturita, Colorado: Revision 5

    SciTech Connect (OSTI)

    Not Available

    1994-10-01

    Title 1 of the Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law (PL) 95-604, authorized the US Department of Energy (DOE) to perform remedial action at the inactive Naturita, Colorado, uranium processing site to reduce the potential health effects from the radioactive materials at the site and at vicinity properties associated with the site. Title 2 of the UMTRCA authorized the US Nuclear Regulatory Commission (NRC) or agreement state to regulate the operation and eventual reclamation of active uranium processing sites. The uranium mill tailings at the site were removed and reprocessed from 1977 to 1979. The contaminated areas include the former tailings area, the mill yard, the former ore storage area, and adjacent areas that were contaminated by uranium processing activities and wind and water erosion. The Naturita remedial action would result in the loss of 133 acres (ac) of contaminated soils at the processing site. If supplemental standards are approved by the NRC and the state of Colorado, approximately 112 ac of steeply sloped contaminated soils adjacent to the processing site would not be cleaned up. Cleanup of this contamination would have adverse environmental consequences and would be potentially hazardous to remedial action workers.

  15. Environmental assessment of remedial action at the Naturita Uranium Processing Site near Naturita, Colorado. Revision 4

    SciTech Connect (OSTI)

    Not Available

    1994-05-01

    The Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law (PL) 95-604, authorized the US Department of Energy (DOE) to perform remedial action at the Naturita, Colorado, uranium processing site to reduce the potential health effects from the radioactive materials at the site and at vicinity properties associated with the site. The US Environmental Protection Agency (EPA) promulgated standards for the UMTRCA that contain measures to control the contaminated materials and to protect groundwater quality. Remedial action at the Naturita site must be performed in accordance with these standards and with the concurrence of the US Nuclear Regulatory Commission (NRC) and the state of Colorado. The proposed remedial action for the Naturita processing site is relocation of the contaminated materials and debris to either the Dry Flats disposal site, 6 road miles (mi) [10 kilometers (km)] to the southeast, or a licensed non-DOE disposal facility capable of handling RRM. At either disposal site, the contaminated materials would be stabilized and covered with layers of earth and rock. The proposed Dry Flats disposal site is on land administered by the Bureau of Land Management (BLM) and used primarily for livestock grazing. The final disposal site would cover approximately 57 ac (23 ha), which would be permanently transferred from the BLM to the DOE and restricted from future uses. The remedial action would be conducted by the DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project. This report discusses environmental impacts associated with the proposed remedial action.

  16. Microsoft Word - 09112697 DVP.doc

    Office of Legacy Management (LM)

    and Surface Water Sampling at the Rifle (Old), Colorado, Processing Site January 2010 LMS/RFO/S01109 This page intentionally left blank U.S. Department of Energy DVP-November 2009, Rifle, Colorado January 2010 RIN 09112697 Page i Contents Sampling Event Summary ...............................................................................................................1 Old and New Rifle, Colorado, Processing Sites Sample Location Map..........................................3 Data Assessment

  17. Microsoft Word - RIN 10113444 DVP

    Office of Legacy Management (LM)

    Rifle, Colorado, Old and New Processing Sites February 2011 LMS/RFO/RFN/S01110 This page intentionally left blank U.S. Department of Energy DVP-November 2010, Rifle, Colorado February 2011 RIN 10113444 Page i Contents Sampling Event Summary ...............................................................................................................1 Sampled Locations Rifle Old, CO, Processing Site .........................................................................5 Sampled Locations

  18. Environmental assessment of remedial action at the Naturita Uranium processing site near Naturita, Colorado. Revision 2

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    The proposed remedial action for the Naturita processing site is relocation of the contaminated materials and debris to the Dry Flats disposal sits, 6 road miles (mi) [10 kilometers (km)) to the southeast. At the disposal site, the contaminated materials would be stabilized and covered with layers of earth and rock. The proposed disposal site is on land administered by the Bureau of Land Management (BLM) and used primarily for livestock grazing. The final disposal sits would cover approximately 57 ac (23 ha), which would be permanently transferred from the BLM to the DOE and restricted from future uses. The remedial action activities would be conducted by the DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project. The proposed remedial action would result in the loss of approximately 162 ac (66 ha) of soils at the processing and disposal sites; however, 133 ac (55 ha) of these soils at and adjacent to the processing site are contaminated and cannot be used for other purposes. If supplemental standards are approved by the NRC and state of Colorado, approximately 112 ac (45 ha) of contaminated soils adjacent to the processing site would not be cleaned up. This area is steeply sloped. The cleanup of this contamination would have adverse environmental consequences and would be potentially hazardous to remedial action workers. Another 220 ac (89 ha) of soils would be temporarily disturbed during the remedial action. The final disposal site would result in approximately 57 ac (23 ha) being removed from livestock grazing and wildlife use.

  19. Sedimentology of the Mesaverde Formation at Rifle Gap, Colorado and implications for gas-bearing intervals in the subsurface

    SciTech Connect (OSTI)

    Lorenz, J.C.

    1982-03-01

    The exposures of the Mesaverde Formation at Rifle Gap, Colorado, are of a regressive series of marine to fluvial deposits about 1650 m (5000 ft) thick. Grading up out of the marine Mancos Shale, the blanket shoreline sandstones of the Corcoran, Cozzette, and Rollins Sandstones record substages of the regression as delta lobes were activated and abandoned in northwestern Colorado during Late Cretaceous time. The overlying coals, sandstones, and carbonaceous mudstones were deposited on the paludal lower delta plain behind the shoreline. Meandering fluvial systems prograded over the paludal deposits. These systems deposited point-bar sandstones and overbank mudstones and siltstones in composite meander-belt trends, some of which are now gas-bearing, low-permeability reservoirs. Reorientation of the paleogeography during the Laramide orogeny (contemporaneous with fluvial deposition) probably changed the orientation of the meander belt trends. The uppermost sandstones at Rifle Gap, including the Ohio Creek conglomerate, are interpreted as shoreline deposits of a transgression that has been previously unrecognized in the area. Most of the record of this transgression has been destroyed by pre-Eocene erosion. The outcrops at Rifle Gap provide a basis for interpreting subsurface deposis in the Department of Energy's Western Gas Sands Project Multi-Well Experiment, 12 miles away.

  20. INTEGRATED PROCESS GAS MODELING FOR TRITIUM SYSTEMS AT THE SAVANNAH RIVER SITE

    SciTech Connect (OSTI)

    Hang, T; Anita Poore, A

    2007-08-30

    Significant savings are being realized from the consolidated tritium gas-processing operations at the Savannah River Site. However, the trade-off is some reduction of operational flexibility due to decreased storage capacity for process and waste gases. Savannah River National Laboratory researchers are developing an integrated process gas model for tritium processing using Aspen Custom Modeler{trademark} (ACM) software. The modeling involves fully characterizing process flow streams (gas composition, quantity), frequency of batch transfers, and availability of equipment in the flow stream. The model provides a valuable engineering tool to identify flow bottlenecks, thereby enabling adjustments to be made to improve process operations.

  1. Final Report - Independent Verification Survey Activities at the Seperations Process Research Unit Sites, Niskayuna, New York

    SciTech Connect (OSTI)

    Evan Harpenau

    2011-03-15

    The Separations Process Research Unit (SPRU) complex located on the Knolls Atomic Power Laboratory (KAPL) site in Niskayuna, New York, was constructed in the late 1940s to research the chemical separation of plutonium and uranium (Figure A-1). SPRU operated as a laboratory scale research facility between February 1950 and October 1953. The research activities ceased following the successful development of the reduction oxidation and plutonium/uranium extraction processes. The oxidation and extraction processes were subsequently developed for large scale use by the Hanford and Savannah River sites (aRc 2008a). Decommissioning of the SPRU facilities began in October 1953 and continued through the 1990s.

  2. Economic evaluation of inactive uranium mill tailings, Gunnison Site, Gunnison, Colorado

    SciTech Connect (OSTI)

    Teel, J H

    1982-12-01

    Mountain States Research and Development was contracted on March 1, 1981 to make an economic evaluation study at each of 12 abandoned uranium mill tailings sites in the western states. The objective of this work was to obtain the data necessary at each site to determine the possible revenue that could be derived from reprocessing the tailings. To accomplish this objective a drilling and sampling program was established for each site to determine the total amount of tailings and subbase material available for treatment and the amount of recoverable uranium, vanadium and molybdenum. These three metals were selected due to their common occurrence in uranium ores and common extractability in the leaching process. Laboratory leaching was then conducted on the samples obtained to determine the extractability of each of these metals and the optimum plant process to be applied. As the metal contents were generally low and represented mineral that had not been leached during previous processing, the economic evaluation is limited to consideration of the direct capital and operating costs required in connection with processing of each respective site material. Excavating, transportation and disposal of the material from each site in an environmentally acceptable location and manner was not within the scope of this project. It will be necessary to complete a separate study of these areas in order to determine the total costs involved. This report contains the results of the investigations of the Old Rifle Site.

  3. Processing Tritiated Water at the Savannah Rivver Site: A Production Scale Demonstration

    SciTech Connect (OSTI)

    Sessions, K

    2004-11-04

    The Palladium Membrane Reactor (PMR) process was installed in the Tritium Facilities at the Savannah River Site to perform a production-scale demonstration for the recovery of tritium from tritiated water adsorbed on molecular sieve (zeolite). Unlike the current recovery process that utilizes magnesium, the PMR offers a means to process tritiated water in a more cost effective and environmentally friendly manner. The design and installation of the large-scale PMR process was part of a collaborative effort between the Savannah River Site and Los Alamos National Laboratory. The PMR process operated at the Savannah River Site between May 2001 and April 2003. During the initial phase of operation the PMR processed thirty-four kilograms of tritiated water from the Princeton Plasma Physics Laboratory. The water was processed in fifteen separate batches to yield approximately 34,400 liters (STP) of hydrogen isotopes. Each batch consisted of round-the-clock operations for approximately nine days. In April 2003 the reactor's palladium-silver membrane ruptured resulting in the shutdown of the PMR process. Reactor performance, process performance and operating experiences have been evaluated and documented. A performance comparison between PMR and current magnesium process is also documented.

  4. Summary - Salt Waste Processing Facility Design at the Savannah River Site

    Office of Environmental Management (EM)

    Salt Waste Processing Facility ETR Report Date: November 2006 ETR-4 United States Department of Energy Office of Environmental Management (DOE-EM) External Technical Review of the Salt Waste Processing Facility Design at the Savannah River Site (SRS) Why DOE-EM Did This Review The Salt Waste Processing Facility (SWPF) is intended to remove and concentrate the radioactive strontium (Sr), actinides, and cesium (Cs) from the bulk salt waste solutions in the SRS high-level waste tanks. The sludge

  5. CX-006223: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Routine and Proposed Actions at the New and Old Rifle, Colorado, Former Processing Sites and at the Rifle, Colorado, Disposal Site LM 22-11CX(s) Applied: B1.3, B1.24, B3.1, B3.6Date: 06/24/2011Location(s): Rifle, ColoradoOffice(s): Legacy Management

  6. Multi-discipline Waste Acceptance Process at the Nevada National Security Site - 13573

    SciTech Connect (OSTI)

    Carilli, Jhon T.; Krenzien, Susan K.

    2013-07-01

    The Nevada National Security Site low-level radioactive waste disposal facility acceptance process requires multiple disciplines to ensure the protection of workers, the public, and the environment. These disciplines, which include waste acceptance, nuclear criticality, safety, permitting, operations, and performance assessment, combine into the overall waste acceptance process to assess low-level radioactive waste streams for disposal at the Area 5 Radioactive Waste Management Site. Four waste streams recently highlighted the integration of these disciplines: the Oak Ridge Radioisotope Thermoelectric Generators and Consolidated Edison Uranium Solidification Project material, West Valley Melter, and classified waste. (authors)

  7. Savannah River Site Salt Processing Project: FY2002 Research and Development Program Plan

    SciTech Connect (OSTI)

    Harmon, Harry D.; Leugemors, Robert K.; Schlahta, Stephan N.; Fink, Samuel D.; Thompson, Major C.; Walker, Darrell D.

    2001-10-31

    This Plan describes the technology development program for alpha/strontium removal and Caustic Side Solvent Extraction cesium removal in FY2002. Crystalline Silicotitanate and Small Tank Tetratphenylborate Precipitation are discussed as possible backup technologies. Previous results are summarized in the Savannah River Site Salt Processing Project Research and Development Summary Report

  8. Savannah River Site Salt Processing Project: FY2002 Research and Development Program Plan, Rev. 1

    SciTech Connect (OSTI)

    Harmon, Harry D.; Leugemors, Robert K.; Schlahta, Stephan N.; Fink, Samuel D.; Thompson, Major C.; Walker, Darrell D.

    2001-12-10

    This Plan describes the technology development program for alpha/strontium removal and Caustic Side Solvent Extraction cesium removal in FY2002. Crystalline Silicotitanate and Small Tank Tetratphenylborate Precipitation are discussed as possible backup technologies. Previous results are summarized in the Savannah River Site Salt Processing Project Research and Development Summary Report.

  9. July 2015 Groundwater and Surface Water Sampling at the Naturita, Colorado, Processing Site

    Office of Legacy Management (LM)

    and Surface Water Sampling at the Naturita, Colorado, Processing Site October 2015 LMS/NAP/S00715 This page intentionally left blank U.S. Department of Energy DVP-July 2015, Naturita, Colorado October 2015 RIN 15077222 Page i Contents Sampling Event Summary ...............................................................................................................1 Data Assessment Summary

  10. Final audit report of remedial action construction at the UMTRA Project, Grand Junction, Colorado, processing site

    SciTech Connect (OSTI)

    1995-02-01

    This final audit report (FAR) for remedial action at the Grand Junction, Colorado, Uranium Mill Tailings Remedial Action (UMTRA) Project processing site consists of a summary of the radiological surveillances/ audits, the quality assurance (QA) in-process surveillances, and the QA final close-out inspection performed by the US Department of Energy (DOE) and Technical Assistance Contractor (TAC). The FAR also summarizes other surveillances performed by the US Nuclear Regulatory Commission (NRC). To summarize, a total of one finding and 127 observations were noted during DOE/TAC audit and surveillance activities. The NRC noted general site-related observations during the OSCRs. Follow-up to responses required from MK-Ferguson for the DOE/TAC finding and observations indicated that all issues related to the Grand Junction processing site were resolved and closed out to the DOE`s satisfaction. The NRC OSCRs resulted in no issues related to the Grand Junction processing site requiring a response from MK-Ferguson.

  11. EIS-0082-S1: Defense Waste Processing Facility, Savannah River Site, Aiken, South Carolina

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy developed this Supplemental Environmental Impact Statement to assess the potential environmental impacts of completing construction and operating the Defense Waste Processing Facility, a group of associated facilities and structures, to pretreat, immobilize, and store high-level radioactive waste at the Savannah River Site.

  12. SITE

    Office of Legacy Management (LM)

    ... from thorium, fast plutonium breeders ,e&ning fuel that can be processed simply, pressurized water re- % tom with Iong-life fuel elements, and sodium-graphite reactors vvith ...

  13. Potentially disruptive hydrologic features, events and processes at the Yucca Mountain Site, Nevada

    SciTech Connect (OSTI)

    Hoxie, D.T.

    1995-04-01

    Yucca Mountain, Nevada, has been selected by the United States to be evaluated as a potential site for the development of a geologic repository for the disposal of spent nuclear fuel and high-level radioactive waste. If the site is determined to be suitable for repository development and construction is authorized, the repository at the Yucca Mountain site is planned to be constructed in unsaturated tuff at a depth of about 250 meters below land surface and at a distance of about 250 meters above the water table. The intent of locating a repository in a thick unsaturated-zone geohydrologic setting, such as occurs at Yucca Mountain under the arid to semi-arid climatic conditions that currently prevail in the region, is to provide a natural setting for the repository system in which little ground water will be available to contact emplaced waste or to transport radioactive material from the repository to the biosphere. In principle, an unsaturated-zone repository will be vulnerable to water entry from both above and below. Consequently, a major effort within the site-characterization program at the Yucca Mountain site is concerned with identifying and evaluating those features, events, and processes, such as increased net infiltration or water-table rise, whose presence or future occurrence could introduce water into a potential repository at the site in quantities sufficient to compromise the waste-isolation capability of the repository system.

  14. Lessons learned from the Siting Process of an Interim Storage Facility in Spain - 12024

    SciTech Connect (OSTI)

    Lamolla, Meritxell Martell

    2012-07-01

    On 29 December 2009, the Spanish government launched a site selection process to host a centralised interim storage facility for spent fuel and high-level radioactive waste. It was an unprecedented call for voluntarism among Spanish municipalities to site a controversial facility. Two nuclear municipalities, amongst a total of thirteen municipalities from five different regions, presented their candidatures to host the facility in their territories. For two years the government did not make a decision. Only in November 30, 2011, the new government elected on 20 November 2011 officially selected a non-nuclear municipality, Villar de Canas, for hosting this facility. This paper focuses on analysing the factors facilitating and hindering the siting of controversial facilities, in particular the interim storage facility in Spain. It demonstrates that involving all stakeholders in the decision-making process should not be underestimated. In the case of Spain, all regional governments where there were candidate municipalities willing to host the centralised interim storage facility, publicly opposed to the siting of the facility. (author)

  15. Finding of No Significant Impact, proposed remediation of the Maybell Uranium Mill Processing Site, Maybell, Colorado

    SciTech Connect (OSTI)

    Not Available

    1995-12-31

    The U.S. Department of Energy (DOE) has prepared an environmental assessment (EA) (DOE/EA-0347) on the proposed surface remediation of the Maybell uranium mill processing site in Moffat County, Colorado. The mill site contains radioactively contaminated materials from processing uranium ore that would be stabilized in place at the existing tailings pile location. Based on the analysis in the EA, DOE has determined that the proposed action does not constitute a major federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969, Public Law 91-190 (42 U.S.C. {section}4321 et seq.), as amended. Therefore, preparation of an environmental impact statement is not required and DOE is issuing this Finding of No Significant Impact (FONSI).

  16. HAB Advice and Issue Tracking Process for Draft RCRA Site-Wide Permit Comment Period

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

    and Issue Tracking Process for Draft RCRA Site-Wide Permit Comment Period Last updated 5/8/12 Introduction: The following document is a living document intended to be updated regularly to include new information and track issues related to the Draft Hanford Dangerous Waste Permit, also referred to as the RCRA Permit. Advice Process: 1. Assemble Issue Manager Team: Liz Mattson, Pam Larsen, Gerry Pollet, Jean Vanni, Steve Hudson 2. Prepare for years for the release of the Permit, work with Ecology

  17. MEASUREMENT AND PREDICTION OF RADIOLYTIC HYDROGEN PRODUCTION IN DEFENSE WASTE PROCESSING SLURRIES AT SAVANNAH RIVER SITE

    SciTech Connect (OSTI)

    Bibler, N; John Pareizs, J; Terri Fellinger, T; Cj Bannochie, C

    2007-01-10

    This paper presents results of measurements and predictions of radiolytic hydrogen production rates from two actual process slurries in the Defense Waste Processing Facility (DWPF) at Savannah River Site (SRS). Hydrogen is a flammable gas and its production in nuclear facilities can be a safety hazard if not mitigated. Measurements were made in the Shielded Cells of Savannah River National Laboratory (SRNL) using a sample of Sludge Batch 3 (SB3) currently being processed by the DWPF. Predictions were made using published values for rates of radiolytic reactions producing H{sub 2} in aqueous solutions and the measured radionuclide and chemical compositions of the two slurries. The agreement between measured and predicted results for nine experiments ranged from complete agreement to 24% difference. This agreement indicates that if the composition of the slurry being processed is known, the rate of radiolytic hydrogen production can be reasonably estimated.

  18. Hanford Integrated Planning Process: 1993 Hanford Site-specific science and technology plan

    SciTech Connect (OSTI)

    Not Available

    1993-12-01

    This document is the FY 1993 report on Hanford Site-specific science and technology (S&T) needs for cleanup of the Site as developed via the Hanford Integrated Planning Process (HIPP). It identifies cleanup problems that lack demonstrated technology solutions and technologies that require additional development. Recommendations are provided regarding allocation of funding to address Hanford`s highest-priority technology improvement needs, technology development needs, and scientific research needs, all compiled from a Sitewide perspective. In the past, the S&T agenda for Hanford Site cleanup was sometimes driven by scientists and technologists, with minimal input from the ``problem owners`` (i.e., Westinghouse Hanford Company [WHC] staff who are responsible for cleanup activities). At other times, the problem-owners made decisions to proceed with cleanup without adequate scientific and technological inputs. Under both of these scenarios, there was no significant stakeholder involvement in the decision-making process. One of the key objectives of HIPP is to develop an understanding of the integrated S&T requirements to support the cleanup mission, (a) as defined by the needs of the problem owners, the values of the stakeholders, and the technology development expertise that exists at Hanford and elsewhere. This requires a periodic, systematic assessment of these needs and values to appropriately define a comprehensive technology development program and a complementary scientific research program. Basic to our success is a methodology that is defensible from a technical perspective and acceptable to the stakeholders.

  19. Evaluation of Mineral Deposits Along the Little Wind River, Riverton, WY, Processing Site

    SciTech Connect (OSTI)

    Campbell, Sam; Dam, Wiliam

    2014-12-01

    In 2012, the U.S.Department of Energy (DOE) began reassessing the former Riverton, Wyoming, Processing Site area for potential contaminant sources impacting groundwater. A flood in 2010 along the Little Wind River resulted in increases in groundwater contamination (DOE 2013).This investigation is a small part of continued efforts by DOE and other stakeholders to update human health and ecological risk assessments, to make a comprehensive examination of all exposure pathways to ensure that the site remains protective through established institutional controls. During field inspections at the Riverton Site in 2013, a white evaporitic mineral deposit was identified along the bank of the Little Wind River within the discharge zone of the groundwater contamination plume. In December 2013, Savannah River National Laboratory (SRNL) personnel collected a sample for analysis by X-ray fluorescence (Figure 1 shows the type of material sampled). The sample had a uranium concentration of approximately 64 to 73 parts per million. Although the uranium in this mineral deposit is within the expected range for evaporatic minerals in the western United States (SRNL 2014), DOE determined that additional assessment of the mineral deposit was warranted. In response to the initial collection and analysis of a sample of the mineral deposit, DOE developed a work plan (Work Plan to Sample Mineral Deposits Along the Little Wind River, Riverton, Wyoming, Processing Site [DOE 2014]) to further define the extent of these mineral deposits and the concentration of the associated contaminants (Appendix A). The work plan addressed field reconnaissance, mapping, sampling, and the assessment of risk associated with the mineral deposits adjacent to the Little Wind River.

  20. Environmental assessment of remedial action at the Naturita Uranium processing site near Naturita, Colorado. Revision 1

    SciTech Connect (OSTI)

    Not Available

    1993-08-01

    The proposed remedial action for the Naturita processing site is relocation of the contaminated materials and debris to the Dry Flats disposal site, 6 road miles (mi) [ 1 0 kilometers (km)] to the southeast. At the disposal site, the contaminated materials would be stabilized and covered with layers of earth and rock. The proposed disposal site is on land administered by the Bureau of Land Management (BLM) and used primarily for livestock grazing. The final disposal site would cover approximately 57 ac (23 ha), which would be permanently transferred from the BLM to the DOE and restricted from future uses. The remedial action activities would be conducted by the DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project. The remedial action would result in the loss of approximately 164 ac (66 ha) of soils, but 132 ac (53 ha) of these soils are contaminated and cannot be used for other purposes. Another 154 ac (62 ha) of soils would be temporarily disturbed. Approximately 57 ac (23 ha) of open range land would be permanently removed from livestock grazing and wildlife use. The removal of the contaminated materials would affect the 1 00-year floodplain of the San Miguel River and would result in the loss of riparian habitat along the river. The southwestern willow flycatcher, a Federal candidate species, may be affected by the remedial action, and the use of water from the San Miguel River ``may affect`` the Colorado squawfish, humpback chub, bonytail chub, and razorback sucker. Traffic levels on State Highways 90 and 141 would be increased during the remedial action, as would the noise levels along these transportation routes. Measures for mitigating the adverse environmental impacts of the proposed remedial action are discussed in Section 6.0 of this environmental assessment (EA).

  1. Washington Energy Facility Site Evalutation Council - Siting...

    Open Energy Info (EERE)

    Reference LibraryAdd to library Web Site: Washington Energy Facility Site Evalutation Council - Siting and Review Process Abstract Overview of the siting and review process for...

  2. OPERATIONS REVIEW OF THE SAVANNAH RIVER SITE INTEGRATED SALT DISPOSITION PROCESS - 11327

    SciTech Connect (OSTI)

    Peters, T.; Poirier, M.; Fondeur, F.; Fink, S.; Brown, S.; Geeting, M.

    2011-02-07

    The Savannah River Site (SRS) is removing liquid radioactive waste from its Tank Farm. To treat waste streams that are low in Cs-137, Sr-90, and actinides, SRS developed the Actinide Removal Process and implemented the Modular Caustic Side Solvent Extraction (CSSX) Unit (MCU). The Actinide Removal Process contacts salt solution with monosodium titanate to sorb strontium and select actinides. After monosodium titanate contact, the resulting slurry is filtered to remove the monosodium titanate (and sorbed strontium and actinides) and entrained sludge. The filtrate is transferred to the MCU for further treatment to remove cesium. The solid particulates removed by the filter are concentrated to {approx} 5 wt %, washed to reduce the sodium concentration, and transferred to the Defense Waste Processing Facility for vitrification. The CSSX process extracts the cesium from the radioactive waste using a customized solvent to produce a Decontaminated Salt Solution (DSS), and strips and concentrates the cesium from the solvent with dilute nitric acid. The DSS is incorporated in grout while the strip acid solution is transferred to the Defense Waste Processing Facility for vitrification. The facilities began radiological processing in April 2008 and started processing of the third campaign ('MarcoBatch 3') of waste in June 2010. Campaigns to date have processed {approx}1.2 million gallons of dissolved saltcake. Savannah River National Laboratory (SRNL) personnel performed tests using actual radioactive samples for each waste batch prior to processing. Testing included monosodium titanate sorption of strontium and actinides followed by CSSX batch contact tests to verify expected cesium mass transfer. This paper describes the tests conducted and compares results from facility operations. The results include strontium, plutonium, and cesium removal, cesium concentration, and organic entrainment and recovery data. Additionally, the poster describes lessons learned during operation

  3. Environmental assessment of remedial action at the inactive uraniferous lignite processing sites at Belfield and Bowman, North Dakota. [UMTRA Project

    SciTech Connect (OSTI)

    Beranich, S.; Berger, N.; Bierley, D.; Bond, T.M.; Burt, C.; Caldwell, J.A.; Dery, V.A.; Dutcher, A.; Glover, W.A.; Heydenburg, R.J.; Larson, N.B.; Lindsey, G.; Longley, J.M.; Millard, J.B.; Miller, M.; Peel, R.C.; Persson-Reeves, C.H.; Titus, F.B.; Wagner, L.

    1989-09-01

    The Uranium Mill Tailings Radiation Control Act of 1978 (UMTRCA), to clean up the Belfield and Bowman, North Dakota, uraniferous lignite processing sites to reduce the potential health impacts associated with the residual radioactive materials remaining at these sites. Remedial action at these sites must be performed in accordance with the US Environmental Protection Agency's (EPA) standards promulgated for the remedial action and with the concurrence of the US Nuclear Regulatory Commission (NRC) and the state of North Dakota. The inactive Belfield uraniferous lignite processing site is one mile southeast of Belfield, North Dakota. The inactive Bowman uraniferous lignite processing site at the former town of Griffin, is seven miles northwest of Bowman, North Dakota and 65 road miles south of Belfield. Lignite ash from the processing operations has contaminated the soils over the entire 10.7-acre designated Belfield site and the entire 12.1-acre designated Bowman site. Dispersion of the ash has contaminated an additional 20.6 acres surrounding the Belfield processing site and an additional 59.2 acres surrounding the Bowman processing site. The proposed remedial action is to relocate the contaminated materials at the Belfield processing site to the Bowman processing/disposal site for codisposal with the Bowman contaminated soils. The environmental impacts assessed in this EA were evaluated for the proposed remedial action and the no action alternative and demonstrate that the proposed action would not significantly affect the quality of the human environment and would be performed in compliance with applicable environmental laws. The no action alternative would not be consistent with the intent of Public Law 95-604 and would not comply with the EPA standards. 48 refs., 10 figs., 7 tabs.

  4. Remedial investigation of the High-Explosives (HE) Process Area, Lawrence Livermore National Laboratory Site 300

    SciTech Connect (OSTI)

    Crow, N.B.; Lamarre, A.L.

    1990-08-01

    This report presents the results of a Remedial Investigation (RI) to define the extent of high explosives (HE) compounds and volatile organic compounds (VOCs) found in the soil, rocks, and ground water of the HE Process Area of Lawrence Livermore National Laboratory's (LLNL) Site 300 Facility. The report evaluates potential public health environmental risks associated with these compounds. Hydrogeologic information available before February 15, 1990, is included; however, chemical analyses and water-level data are reported through March 1990. This report is intended to assist the California Regional Water Quality Control Board (RWQCB)--Central Valley Region and the US Environmental Protection Agency (EPA) in evaluating the extent of environmental contamination of the LLNL HE Process Area and ultimately in designing remedial actions. 90 refs., 20 figs., 7 tabs.

  5. Energy and economic efficiency for off-site processing of selected oilseeds

    SciTech Connect (OSTI)

    Broder, J.M.; Schneeberger, K.C.; Beierlein, J.G.

    1982-01-01

    This paper discusses the supply side of oilseed processing and measures the energy requirements involved in generating oilseed oil using current production technologies and existing large-scale-off-site oilseed processing facilities. An examination is made of the net energy gains associated with commercial oilseed processing under short-run conditions. Estimates of net energy gains from oilseed processing from various studies are examined along with current and future economic characteristics and potentials of selected oilseeds. From an energy balance standpoint, this study found that existing large scale commercial soybean processors can generate a positive energy balance. From an economic standpoint, none of the oilseed oils examined in this study were found to be economically competitive with diesel fuel under prevailing market prices and conditions. However, the competitive potential of selected oilseed oils may be enhanced by adverse economic conditions such as outright embargoes on crude oil imports or drastic increases in crude oil prices. Likewise, further cost reducing technological advancements in oilseed selected oilseeds. 5 tables.

  6. Microsoft Word - S05775_2009 VMR.doc

    Office of Legacy Management (LM)

    Report for the Old and New Rifle, Colorado, Processing Sites September 2009 LMS/RFO/RFN/S05775 This page intentionally left blank LMS/RFO/RFN/S05775 2009 Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites September 2009 This page intentionally left blank U.S. Department of Energy 2009 Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites September 2009 Doc. No. S05775 Page i Contents

  7. Microsoft Word - S07012_RFL_2010_VMR_LEC.doc

    Office of Legacy Management (LM)

    Old and New Rifle, Colorado, Processing Sites September 2010 LMS/RFO/RFN/S07012 This page intentionally left blank LMS/RFO/RFN/S07012 2010 Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites September 2010 This page intentionally left blank U.S. Department of Energy 2010 Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites September 2010 Doc. No. S07012 Page i Contents

  8. Microsoft Word - S08175_RFL_2011_VMR

    Office of Legacy Management (LM)

    Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites September 2011 LMS/RFO-RFN/S08175 This page intentionally left blank LMS/RFO-RFN/S08175 2011 Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites September 2011 This page intentionally left blank U.S. Department of Energy 2011 Verification Monitoring Report for the Old and New Rifle, Colorado, Processing Sites September 2011 Doc. No. S08175 Page i Contents Abbreviations

  9. INSTALLATION OF BUBBLERS IN THE SAVANNAH RIVER SITED DEFENSE WASTE PROCESSING FACILITY MELTER

    SciTech Connect (OSTI)

    Smith, M.; Iverson, D.

    2010-12-08

    Savannah River Remediation (SRR) LLC assumed the liquid waste contract at the Savannah River Site (SRS) in the summer of 2009. The main contractual agreement was to close 22 High Level Waste (HLW) tanks in eight years. To achieve this aggressive commitment, faster waste processing throughout the SRS liquid waste facilities will be required. Part of the approach to achieve faster waste processing is to increase the canister production rate of the Defense Waste Processing Facility (DWPF) from approximately 200 canisters filled with radioactive waste glass per year to 400 canisters per year. To reach this rate for melter throughput, four bubblers were installed in the DWPF Melter in the late summer of 2010. This effort required collaboration between SRR, SRR critical subcontractor EnergySolutions, and Savannah River Nuclear Solutions, including the Savannah River National Laboratory (SRNL). The tasks included design and fabrication of the bubblers and related equipment, testing of the bubblers for various technical issues, the actual installation of the bubblers and related equipment, and the initial successful operation of the bubblers in the DWPF Melter.

  10. Health and safety consequences of medical isotope processing at the Hanford Site 325 building

    SciTech Connect (OSTI)

    Nielsen, D. L.

    1997-11-19

    Potential activities associated with medical isotope processing at the Hanford Site 325 Building laboratory and hot cell facilities are evaluated to assess the health and safety consequences if these activities are to be implemented as part of a combined tritium and medical isotope production mission for the Fast Flux Text Facility (FFTF). The types of activities included in this analysis are unloading irradiated isotope production assemblies at the 325 Building, recovery and dissolution of the target materials, separation of the product isotopes as required, and preparation of the isotopes for shipment to commercial distributors who supply isotopes to the medical conunuriity. Possible consequences to members of the public and to workers from both radiological and non-radiological hazards are considered in this evaluation. Section 2 of this docinnent describes the assumptions and methods used for the health and safety consequences analysis, section 3 presents the results of the analysis, and section 4 summarizes the results and conclusions from the analysis.

  11. CX-001631: Categorical Exclusion Determination | Department of...

    Office of Environmental Management (EM)

    The Environmental Remediation Sciences Program (ERSP) proposes to install 36 wells and 5 boreholes on the Old Rifle, Colorado, Processing Site. A combination of 13 injection wells, ...

  12. LLRW disposal site selection process. Southeast Compact -- State of North Carolina: A combined technical and public information approach

    SciTech Connect (OSTI)

    Snider, F.G.; Amick, D.C.; Khoury, S.G.; Stowe, C.H.; Guichard, P.

    1989-11-01

    The State of North Carolina has been designated to host the second commercial low level radioactive waste disposal facility for the Southeast Compact. The North Carolina facility is to be operational on January 1, 1993, concurrent with the closing of the present facility in Barnwell, South Carolina. The NC Low Level Radioactive Waste Management Authority and its contractor, Ebasco Services Incorporated, initiated the site selection process in July of 1988. The present schedule calls for the identification of two or more sites for detailed characterization in the latter half of 1989. The site selection process is following two concurrent and parallel paths. The first is the technical site screening process, which is focusing the search for a suitable site by the systematic application of state and federal laws and regulations regarding exclusion and suitability factors. In a parallel effort, the NCLL Radioactive Waste Management Authority has embarked on an extensive public information program. In addition to newsletters, fact sheets, brochures, video tapes, and news releases, a total of six regional meetings and 26 public forums have been held across the state. A total of 4,764 people attended the forums, 1,241 questions were asked, and 243 public statements were made. The combination of a systematic, defensible technical siting process and the concurrent release of information and numerous statewide public meetings and forums is proving to be an effective strategy for the eventual identification of sites that are both technically suitable and publicly acceptable.

  13. Report of ground water monitoring for expansion of the golf course, Salt Lake City, Utah, vitro processing site

    SciTech Connect (OSTI)

    1995-06-01

    To determine the potential impacts of the proposed golf course expansion on the south side of the Vitro site, ground water data from the UMTRA Vitro processing site were evaluated in response to the U.S. Department of Energy (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project Office request. Golf in the Round, Inc., has proposed an expansion of the present driving range to include a 9-hole golf course on the UMTRA Vitro processing site, which is owned by the Central Valley Water Reclamation Facility (CVWRF). An expanded golf course would increase irrigation and increase the amount of water that could infiltrate the soil, recharging the unconfined aquifer. Increased water levels in the aquifer could alter the ground water flow regime; contaminants in the shallow ground water could then migrate off the site or discharge to surface water in the area. Dewatering of the unconfined aquifer on CVWRF property could also impact site contaminant migration; a significant amount of ground water extraction at CVWRF could reduce the amount of contaminant migration off the site. Since 1978, data have been collected at the site to determine the distribution of tailings materials (removed from the site from 1985 to 1987) and to characterize the presence and migration of contaminants in sediments, soils, surface water, and ground water at the former Vitro processing site. Available data suggest that irrigating an expanded golf course may cause contamination to spread more rapidly within the unconfined aquifer. The public is not at risk from current Vitro processing site activities, nor is risk expected due to golf course expansion. However, ecological risk could increase with increased surface water contamination and the development of ground water seeps.

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

    SciTech Connect (OSTI)

    Not Available

    1993-09-01

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

  15. US Department of Energy wind turbine candidate site program: the regulatory process

    SciTech Connect (OSTI)

    Greene, M.R.; York, K.R.

    1982-06-01

    Sites selected in 1979 as tentative sites for installation of a demonstration MOD-2 turbine are emphasized. Selection as a candidate site in this program meant that the US Department of Energy (DOE) designated the site as eligible for a DOE-purchased and installed meteorological tower. The regulatory procedures involved in the siting and installation of these meteorological towers at the majority of the candidate sites are examined. An attempt is also made, in a preliminary fashion, to identify the legal and regulatory procedures that would be required to put up a turbine at each of these candidate sites. The information provided on each of these sites comes primarily from utility representatives, supplemented by conversations with state and local officials. The major findings are summarized on the following: federal requirements, state requirements, local requirements, land ownership, wind rights, and public attitudes.

  16. ASSESSMENT OF SUBSURFACE FATE OF MONOETHANOLAMINE AT SOUR GAS PROCESSING PLANT SITES-PHASE III

    SciTech Connect (OSTI)

    James A. Sorensen

    1999-02-01

    Alkanolamines are commonly used by the natural gas industry to remove hydrogen sulfide, carbon dioxide, and other acid gases from the natural gas in which they occur (''sour'' gas if hydrogen sulfide is present). At sour gas-processing plants, as at all plants that use alkanolamines for acid gas removal (AGR), spills and on-site management of wastes containing alkanolamines and associated reaction products have occasionally resulted in subsurface contamination that is presently the focus of some environmental concern. In 1994, the Energy and Environmental Research Center (EERC) initiated a three-phase program to investigate the natural attenuation processes that control the subsurface transport and fate of the most commonly used alkanolamine in Canada, monoethanolamine (MEA). Funding for the MEA research program was provided by the U.S. Department of Energy (DOE), Canadian Association of Petroleum Producers (CAPP), Canadian Occidental Petroleum Ltd. (CanOxy), Gas Research Institute (GRI), Environment Canada, and the National Energy Board of Canada. The MEA research program focused primarily on examining the biodegradability of MEA and MEA-related waste materials in soils and soil-slurries under a variety of environmentally relevant conditions, evaluating the mobility of MEA in soil and groundwater and the effectiveness of bioremediation techniques for removing contaminants and toxicity from MEA-contaminated soil. The presently inactive Okotoks sour gas-processing plant, owned by CanOxy in Alberta, Canada, was the source of samples and field data for much of the laboratory-based experimental work and was selected to be the location for the field-based efforts to evaluate remediation techniques. The objective of the research program is to provide the natural gas industry with ''real world'' data and insights developed under laboratory and field conditions regarding the effective and environmentally sound use of biological methods for the remediation of soil

  17. T-720: Blue Coat Director HTTP Trace Processing Flaw Permits Cross-Site Scripting Attacks

    Office of Energy Efficiency and Renewable Energy (EERE)

    A vulnerability was reported in Blue Coat Director. A remote user can conduct cross-site scripting attacks.

  18. Remedial action plan and site design for stabilization of the inactive uranium processing site at Naturita, Colorado. Remedial action selection report, Attachment 2, Geology report: Preliminary final

    SciTech Connect (OSTI)

    Not Available

    1993-08-01

    The uranium processing site near Naturita, Colorado, is one of 24 inactive uranium mill sites designated to be cleaned up by the US Department of Energy (DOE) under the Uranium Mill Tailings Radiation Control Act of 1978 (UMTRCA), Public Law 95-604. Part of the UMTRCA requires that the US Nuclear Regulatory Commission (NRC) concur with the DOE`s remedial action plan (RAP) and certify that the remedial action conducted at the site complies with the standards promulgated by the US Environmental Protection Agency (EPA). Included in the RAP is this Remedial Action Selection Report (RAS), which serves two purposes. First, it describes the activities that are proposed by the DOE to accomplish remediation and long-term stabilization and control of the radioactive materials at the inactive uranium processing site near Naturita, Colorado. Second, this document and the rest of the RAP, upon concurrence and execution by the DOE, the state of Colorado, and the NRC, become Appendix B of the cooperative agreement between the DOE and the State of Colorado.

  19. Remaining Sites Verification Package for the 100-F-26:12, 1.8-m (72-in.) Main Process Sewer Pipeline, Waste Site Reclassification Form 2007-034

    SciTech Connect (OSTI)

    J. M. Capron

    2008-04-29

    The 100-F-26:12 waste site was an approximately 308-m-long, 1.8-m-diameter east-west-trending reinforced concrete pipe that joined the North Process Sewer Pipelines (100-F-26:1) and the South Process Pipelines (100-F-26:4) with the 1.8-m reactor cooling water effluent pipeline (100-F-19). In accordance with this evaluation, the verification sampling results support a reclassification of this site to Interim Closed Out. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

  20. Enterprise Assessments Salt Waste Processing Facility Construction Quality and Fire Protection Systems Follow-up Review at the Savannah River Site – January 2016

    Office of Energy Efficiency and Renewable Energy (EERE)

    Follow-up Review of the Salt Waste Processing Systems and Fire Protection at the Savannah River Site

  1. Processing Tritiated Water at the Savannah River Site: A Production-Scale Demonstration of a Palladium Membrane Reactor

    SciTech Connect (OSTI)

    Sessions, Kevin L. [Westinghouse Savannah River Company (United States)

    2005-07-15

    The Palladium Membrane Reactor (PMR) process was installed in the Tritium Facilities at the Savannah River Site to perform a production-scale demonstration for the recovery of tritium from tritiated water adsorbed on molecular sieve (zeolite). Unlike the current recovery process that utilizes magnesium, the PMR offers a means to process tritiated water in a more cost effective and environmentally friendly manner. The design and installation of the large-scale PMR process was part of a collaborative effort between the Savannah River Site and Los Alamos National Laboratory.The PMR process operated at the Savannah River Site between May 2001 and April 2003. During the initial phase of operation the PMR processed thirty-four kilograms of tritiated water from the Princeton Plasma Physics Laboratory. The water was processed in fifteen separate batches to yield approximately 34,400 liters (STP) of hydrogen isotopes. Each batch consisted of round-the-clock operations for approximately nine days. In April 2003 the reactor's palladium-silver membrane ruptured resulting in the shutdown of the PMR process. Reactor performance, process performance and operating experiences have been evaluated and documented. A performance comparison between PMR and current magnesium process is also documented.

  2. Interrelation of technologies for RW preparation and sites for final isolation of the wastes from pyrochemical processing of SNF

    SciTech Connect (OSTI)

    Gupalo, V.S.; Chistyakov, V.N.; Kormilitsyn, M.V.; Kormilitsyna, L.A.

    2013-07-01

    For the justification of engineering solutions and practical testing of the radiochemical component of the perspective nuclear power complex with on-site variant of nuclear fuel cycle (NFC), it is planned to establish a multi-functional research-development complex (MFCRC) for radiochemical processing of spent nuclear fuels (SNF) from fast reactors. MFCRC is being established at the NIIAR site, it comprises technological process lines, where innovation pyro-electrochemical and hydrometallurgical technologies are realized, with an option for closing the inter-chain material flows for testing the combined radiochemically converted materials. The technological flowchart for processing at the MFCRC is subdivided into 3 segments: -) complex of the lead operations for dismantling the fuel elements (FE) and fuel assemblies (FA), -) pyrochemical extraction flowchart for processing SNF, and -) hydrometallurgical flowchart for processing SNF. The engineered solutions for the management and disposition of the radioactive wastes from MFCRC are reviewed.

  3. Microsoft Word - S06654_ESL.doc

    Office of Legacy Management (LM)

    Analysis and Geochemical Modeling of Vanadium Contamination in Groundwater New Rifle Processing Site, Colorado July 2010 LMS/RFN/S06654 ESL-RPT-2010-01 This page intentionally left blank LMS/RFN/S06654 ESL-RPT-2010-01 Analysis and Geochemical Modeling of Vanadium Contamination in Groundwater New Rifle Processing Site, Colorado July 2010 This page intentionally left blank U.S. Department of Energy Analysis and Geochemical Modeling of Vanadium Contamination in Groundwater, Rifle, Colorado July

  4. Process for Transition of Responsibilities for Formerly Utilized Sites Remedial Action Program Sites from the U.S. Army Corps of Engineers to the U.S. Department of Energy for Long-Term Surveillance and Maintenance

    SciTech Connect (OSTI)

    Clayton, C.; Widdop, M.

    2006-07-01

    The U.S. Department of Energy (DOE) Office of Legacy Management (LM) is the long-term custodian of sites remediated under the Formerly Utilized Sites Remedial Action Program (FUSRAP). The U.S. Army Corps of Engineers (USACE) is responsible for characterization, assessment, remedy selection, and remedial action of FUSRAP sites. Site responsibilities are transferred from USACE to DOE-LM when the implemented remedy is demonstrated to be functioning as designed. Coordination of site transfer follows prescribed processes to ensure that DOE acquires the knowledge and information to maintain the site remedy and site protectiveness. (authors)

  5. Independent technical evaluation and recommendations for contaminated groundwater at the department of energy office of legacy management Riverton processing site

    SciTech Connect (OSTI)

    Looney, Brain B.; Denham, Miles E.; Eddy-Dilek, Carol A.

    2014-04-01

    The U.S. Department of Energy Office of Legacy Management (DOE-LM) manages the legacy contamination at the Riverton, WY, Processing Site – a former uranium milling site that operated from 1958 to 1963. The tailings and associated materials were removed in 1988-1989 and contaminants are currently flushing from the groundwater. DOE-LM commissioned an independent technical team to assess the status of the contaminant flushing, identify any issues or opportunities for DOE-LM, and provide key recommendations. The team applied a range of technical frameworks – spatial, temporal, hydrological and geochemical – in performing the evaluation. In each topic area, an in depth evaluation was performed using DOE-LM site data (e.g., chemical measurements in groundwater, surface water and soil, water levels, and historical records) along with information collected during the December 2013 site visit (e.g., plant type survey, geomorphology, and minerals that were observed, collected and evaluated).

  6. A High-Temperature Fuel Cell to Provide On-Site Process Reducing Gas, Clean Power, and Heat

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

    Combined Heat, Hydrogen, and Power System A High-Temperature Fuel Cell to Provide On-Site Process Reducing Gas, Clean Power, and Heat Introduction In order for metal products to have desired properties, most metal is thermally processed at a high temperature one or more times under a controlled atmosphere. Many different thermal operations are used including oxide reduction, annealing, brazing, sintering, and carburizing. A mixture of hydrogen and nitrogen gas often provides a reducing

  7. ORNL ADV POST-PROCESSING GUIDE AND MATLAB ALGORITHMS FOR MHK SITE FLOW AND TURBULENCE ANALYSIS

    SciTech Connect (OSTI)

    Gunawan, Budi; Neary, Vincent S; McNutt, James R

    2011-10-01

    This report details standard protocols for post-processing acoustic Doppler velocimeter (ADV) measurements, including guidance on using a MATLAB code for such processing.

  8. Enterprise Assessments Review of the Hanford Site Waste Treatment and Immobilization Plant Project Engineering Processes … October 2015

    Office of Environmental Management (EM)

    Hanford Site Waste Treatment and Immobilization Plant Project Engineering Processes October 2015 Office of Nuclear Safety and Environmental Assessments Office of Environment, Safety and Health Assessments Office of Enterprise Assessments U.S. Department of Energy i Table of Contents Acronyms ...................................................................................................................................................... ii Executive Summary

  9. Independent Oversight Review of the Savannah River Site Salt Waste Processing Facility Construction Quality and Fire Protection Systems, April 2014

    Office of Environmental Management (EM)

    Savannah River Site Salt Waste Processing Facility Construction Quality and Fire Protection Systems April 2014 Office of Safety and Emergency Management Evaluations Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy Table of Contents 1.0 Purpose ................................................................................................................................................ 1 2.0 Background...

  10. Review of the Savannah River Site Salt Waste Processing Facility Safety Basis and Design Development, August 2013

    Office of Environmental Management (EM)

    Savannah River Site Salt Waste Processing Facility Safety Basis and Design Development May 2011 August 2013 Office of Safety and Emergency Management Evaluations Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy Table of Contents 1.0 Purpose.................................................................................................................................................... 1 2.0 Background

  11. FutureGen Industrial Alliance Announces Carbon Storage Site Selection Process for FutureGen 2.0

    Broader source: Energy.gov [DOE]

    The FutureGen Industrial Alliance today announced details of a process that will lead to the selection of an Illinois site for the storage of carbon dioxide collected at FutureGen 2.0, a landmark project that will advance the deployment of carbon capture and storage technology at an Ameren Energy Resources power plant in Meredosia, Illinois.

  12. Type B Accident Investigation Board Report of the Savannah River Site Hand Injury at the Salt Waste Processing Facility on October 6, 2009

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report documents the results of the Type B Accident Investigation Board (Board) investigation of the October 6, 2009, hand injury at the Department of Energy (DOE) Savannah River Site (SRS) Salt Waste Processing Facility construction site.

  13. Integrated system for gathering, processing, and reporting data relating to site contamination

    DOE Patents [OSTI]

    Long, D.D.; Goldberg, M.S.; Baker, L.A.

    1997-11-11

    An integrated screening system comprises an intrusive sampling subsystem, a field mobile laboratory subsystem, a computer assisted design/geographical information subsystem, and a telecommunication linkup subsystem, all integrated to provide synergistically improved data relating to the extent of site soil/groundwater contamination. According to the present invention, data samples related to the soil, groundwater or other contamination of the subsurface material are gathered and analyzed to measure contaminants. Based on the location of origin of the samples in three-dimensional space, the analyzed data are transmitted to a location display. The data from analyzing samples and the data from the locating the origin are managed to project the next probable sample location. The next probable sample location is then forwarded for use as a guide in the placement of ensuing sample location, whereby the number of samples needed to accurately characterize the site is minimized. 10 figs.

  14. Integrated system for gathering, processing, and reporting data relating to site contamination

    DOE Patents [OSTI]

    Long, Delmar D.; Goldberg, Mitchell S.; Baker, Lorie A.

    1997-01-01

    An integrated screening system comprises an intrusive sampling subsystem, a field mobile laboratory subsystem, a computer assisted design/geographical information subsystem, and a telecommunication linkup subsystem, all integrated to provide synergistically improved data relating to the extent of site soil/groundwater contamination. According to the present invention, data samples related to the soil, groundwater or other contamination of the subsurface material are gathered and analyzed to measure contaminants. Based on the location of origin of the samples in three-dimensional space, the analyzed data are transmitted to a location display. The data from analyzing samples and the data from the locating the origin are managed to project the next probable sample location. The next probable sample location is then forwarded for use as a guide in the placement of ensuing sample location, whereby the number of samples needed to accurately characterize the site is minimized.

  15. Assessment of microbial processes on gas production at radioactive low-level waste disposal sites

    SciTech Connect (OSTI)

    Weiss, A.J.; Tate, R.L. III; Colombo, P.

    1982-05-01

    Factors controlling gaseous emanations from low level radioactive waste disposal sites are assessed. Importance of gaseous fluxes of methane, carbon dioxide, and possible hydrogen from the site, stems from the inclusion of tritium and/or carbon-14 into the elemental composition of these compounds. In that the primary source of these gases is the biodegradation of organic components of the waste material, primary emphasis of the study involved an examination of the biochemical pathways producing methane, carbon dioxide, and hydrogen, and the environmental parameters controlling the activity of the microbial community involved. Initial examination of the data indicates that the ecosystem is anaerobic. As the result of the complexity of the pathway leading to methane production, factors such as substrate availability, which limit the initial reaction in the sequence, greatly affect the overall rate of methane evolution. Biochemical transformations of methane, hydrogen and carbon dioxide as they pass through the soil profile above the trench are discussed. Results of gas studies performed at three commercial low level radioactive waste disposal sites are reviewed. Methods used to obtain trench and soil gas samples are discussed. Estimates of rates of gas production and amounts released into the atmosphere (by the GASFLOW model) are evaluated. Tritium and carbon-14 gaseous compounds have been measured in these studies; tritiated methane is the major radionuclide species in all disposal trenches studied. The concentration of methane in a typical trench increases with the age of the trench, whereas the concentration of carbon dioxide is similar in all trenches.

  16. Advanced technologies for maintenance of electrical systems and equipment at the Savannah River Site Defense Waste Processing Facility

    SciTech Connect (OSTI)

    Husler, R.O. ); Weir, T.J. )

    1991-01-01

    An enhanced maintenance program is being established to characterize and monitor cables, components, and process response at the Savannah River Site, Defense Waste Processing Facility. This facility was designed and constructed to immobilize the radioactive waste currently stored in underground storage tanks and is expected to begin operation in 1993. The plant is initiating the program to baseline and monitor instrument and control (I C) and electrical equipment, remote process equipment, embedded instrument and control cables, and in-cell jumper cables used in the facility. This program is based on the electronic characterization and diagnostic (ECAD) system which was modified to include process response analysis and to meet rigid Department of Energy equipment requirements. The system consists of computer-automated, state-of-the-art electronics. The data that are gathered are stored in a computerized database for analysis, trending, and troubleshooting. It is anticipated that the data which are gathered and trended will aid in life extension for the facility.

  17. US Department of Energy response to standards for remedial actions at inactive uranium processing sites: Proposed rule

    SciTech Connect (OSTI)

    Not Available

    1988-01-29

    The Title I groundwater standards for inactive uranium mill tailings sites, which were promulgated on January 5, 1983, by the US Environmental Protection Agency (EPA) for the Uranium Mill Tailings Remedial Action (UMTRA) Project, were remanded to the EPA on September 3, 1985, by the US Tenth Circuit Court of Appeals. The Court instructed the EPA to compile general groundwater standards for all Title I sites. On September 24, 1987, the EPA published proposed standards (52FR36000-36008) in response to the remand. This report includes an evaluation of the potential effects of the proposed EPA groundwater standards on the UMTRA Project, as well as a discussion of the DOE's position on the proposed standards. The report also contains and appendix which provides supporting information and cost analyses. In order to assess the impacts of the proposed EPA standards, this report summarizes the proposed EPA standards in Section 2.0. The next three sections assess the impacts of the three parts of the EPA standards: Subpart A considers disposal sites; Subpart B is concerned with restoration at processing sites; and Subpart C addresses supplemental standards. Section 6.0 integrates previous sections into a recommendations section. Section 7.0 contains the DOE response to questions posed by the EPA in the preamble to the proposed standards. 6 refs., 5 figs., 3 tabs.

  18. Solar feasibility study for site-specific industrial-process-heat applications. Final report

    SciTech Connect (OSTI)

    Murray, O.L.

    1980-03-18

    This study addresses the technical feasibility of solar energy in industrial process heat (IPH) applications in Mid-America. The study was one of two contracted efforts covering the MASEC 12-state region comprised of: Illinois, Michigan, North Dakota, Indiana, Minnesota, Ohio, Iowa, Missouri, South Dakota, Kansas, Nebraska, Wisconsin. The results of our study are encouraging to the potential future role of solar energy in supplying process heat to a varied range of industries and applications. We identified and developed Case Study documentation of twenty feasible solar IPH applications covering eight major SIC groups within the Mid-American region. The geographical distribution of these applications for the existing range of solar insolation levels are shown and the characteristics of the applications are summarized. The results of the study include process identification, analysis of process heat requirements, selection of preliminary solar system characteristics, and estimation of system performance and cost. These are included in each of the 20 Case Studies. The body of the report is divided into two primary discussion sections dealing with the Study Methodology employed in the effort and the Follow-On Potential of the identified applications with regard to possible demonstration projects. The 20 applications are rated with respect to their relative overall viability and procedures are discussed for possible demonstration project embarkment. Also, a possible extension of this present feasibility study for late-comer industrial firms expressing interest appears worthy of consideration.

  19. ORNL ADCP POST-PROCESSING GUIDE AND MATLAB ALGORITHMS FOR MHK SITE FLOW AND TURBULENCE ANALYSIS

    SciTech Connect (OSTI)

    Gunawan, Budi; Neary, Vincent S

    2011-09-01

    Standard methods, along with guidance for post-processing the ADCP stationary measurements using MATLAB algorithms that were evaluated and tested by Oak Ridge National Laboratory (ORNL), are presented following an overview of the ADCP operating principles, deployment methods, error sources and recommended protocols for removing and replacing spurious data.

  20. Long gamma-ray burst as a production site of r-process elements

    SciTech Connect (OSTI)

    Nakamrua, Ko; Harikae, Seiji; Kajino, Toshitaka; Mathews, Grant J.

    2012-11-12

    We simulated the r-process nucleosynthesis in and around a high entropy jet from a long gamma-ray burst (GRB). Our simulation is based on the collapsar scenario for long GRBs and on relativistic magnetohydrodynamic simulations (Harikae et al. 2009, 2010) including ray-tracing neutrino transport, which describe the development of the black hole accretion disk and the heating of the funnel region to produce a relativistic jet. The time evolution of the jet was then extended to later phase via axi-symmetric special relativistic hydrodynamic simulation to follow the temperature, entropy, electron fraction, and density evolution for representative test particles. The evolution of nuclear abundances from nucleons to heavy nuclei for representative test particle trajectories was solved in a large nuclear reaction network including more than 5000 isotopes. We show that a robust r-process successfully occurs within the collapsar jet outflow and that sufficient mass is ejected within the flow to account for the observed r-process abundance distribution along with the large dispersion in r-process elements observed in metal-poor halo stars.

  1. Process for carbonaceous material conversion and recovery of alkali metal catalyst constituents held by ion exchange sites in conversion residue

    DOE Patents [OSTI]

    Sharp, David W.

    1980-01-01

    In a coal gasification operation or similar conversion process carried out in the presence of an alkali metal-containing catalyst wherein solid particles containing alkali metal residues are produced, alkali metal constituents are recovered for the particles by contacting or washing them with an aqueous solution containing calcium or magnesium ions in an alkali metal recovery zone at a low temperature, preferably below about 249.degree. F. During the washing or leaching process, the calcium or magnesium ions displace alkali metal ions held by ion exchange sites in the particles thereby liberating the ions and producing an aqueous effluent containing alkali metal constituents. The aqueous effluent from the alkali metal recovery zone is then recycled to the conversion process where the alkali metal constituents serve as at least a portion of the alkali metal constituents which comprise the alkali metal-containing catalyst.

  2. CHARACTERIZATION OF INDIVIDUAL CHEMICAL REACTIONS CONSUMING ACID DURING NUCLEAR WASTE PROCESSING AT THE SAVANNAH RIVER SITE - 136B

    SciTech Connect (OSTI)

    Koopman, D.; Pickenheim, B.; Lambert, D.; Newell, J.; Stone, M.

    2009-09-02

    Conversion of legacy radioactive high-level waste at the Savannah River Site into a stable glass waste form involves a chemical pretreatment process to prepare the waste for vitrification. Waste slurry is treated with nitric and formic acids to achieve certain goals. The total quantity of acid added to a batch of waste slurry is constrained by the catalytic activity of trace noble metal fission products in the waste that can convert formic acid into hydrogen gas at many hundreds of times the radiolytic hydrogen generation rate. A large block of experimental process simulations were performed to characterize the chemical reactions that consume acid prior to hydrogen generation. The analysis led to a new equation for predicting the quantity of acid required to process a given volume of waste slurry.

  3. Remedial action plan and site design for stabilization of the inactive uranium processing site at Naturita, Colorado. Appendix B of Attachment 3: Groundwater hydrology report, Attachment 4: Water resources protection strategy, Final

    SciTech Connect (OSTI)

    Not Available

    1994-03-01

    Attachment 3 Groundwater Hydrology Report describes the hydrogeology, water quality, and water resources at the processing site and Dry Flats disposal site. The Hydrological Services calculations contained in Appendix A of Attachment 3, are presented in a separate report. Attachment 4 Water Resources Protection Strategy describes how the remedial action will be in compliance with the proposed EPA groundwater standards.

  4. An Expert Elicitation Process in Support of Groundwater Model Evaluation for Frenchman Flat, Nevada National Security Site

    SciTech Connect (OSTI)

    Chapman Jenny,Pohlmann Karl

    2011-02-01

    The U.S. Department of Energy is implementing corrective actions at facilities where nuclear-related operations were conducted in Nevada. Among the most significant sites being addressed are the locations of underground nuclear tests on the Nevada National Security Site (NNSS). The process for implementing corrective actions for the Underground Test Area (UGTA) locations is defined in Appendix VI of a Federal Facility Agreement and Consent Order (1996, as amended). In broad terms, Appendix VI describes a Corrective Action Investigation followed by a Corrective Action Decision, and implementation of a Corrective Action Plan prior to closure. The Frenchman Flat Corrective Action Unit (CAU) is farthest along in the UGTA corrective action process. It includes ten underground tests within the Frenchman Flat topographic basin, in the southeastern portion of the NNSS. Data have been collected from drilling exploration, hydrologic testing, and field and laboratory studies. Modeling has been completed at a variety of scales and focusing on a variety of flow and transport aspects ranging from regional boundary conditions to process dynamics within a single nuclear cavity. The culmination of the investigations is a transport model for the Frenchman Flat CAU (Stoller Navarro Joint Venture, 2009) that has undergone rigorous peer review and been accepted by the State of Nevada, setting the stage for the Corrective Action Decision and progression from the investigation phase to the corrective action phase of the project.

  5. Surface and subsurface cleanup protocol for radionuclides Gunnison, Colorado, UMTRA Project Processing Site. Revision 3, Final report

    SciTech Connect (OSTI)

    Not Available

    1994-05-01

    The supplemental standards provisions of Title 40, Code of Federal Regulations, Part 192 (40 CFR Part 192) require the cleanup of radionuclides other than radium-226 (Ra-226) to levels ``as low as reasonably achievable`` (ALARA), taking into account site-specific conditions, if sufficient quantities and concentrations are present to constitute a significant radiation hazard. In this context, thorium-230 (Th-230) at the Gunnison, Colorado, processing site will require remediation. However, a seasonally fluctuating groundwater table at the site significantly complicates conventional remedial action with respect to cleanup. Characterization data indicate that in the offpile areas, the removal of residual in situ bulk Ra-226 and Th-230 such that the 1000-year projected Ra-226 concentration (Ra-226 concentration in 1000 years due to the decay of in situ Ra-226 and the in-growth of Ra-226 from in situ Th-230) complies with the US Environmental Protection Agency (EPA) cleanup standard for in situ Ra-226 and the cleanup protocol for in situ Th-230 can be readily achieved using conventional excavation techniques for bulk contamination without encountering significant impacts due to groundwater. The EPA cleanup standard and criterion for Ra-226 and the 1000-year projected Ra-226 are 5 and 15 picocuries per gram (pCi/g) above background, respectively, averaged over 15-centimeter (cm) deep surface and subsurface intervals and 100-square-meter (m{sup 2}) grid areas. Significant differential migration of Th-230 relative to Ra-226 has occurred over 40 percent of the subpile area. To effectively remediate the site with respect to Ra-226 and Th-230, supplemental standard is proposed and discussed in this report.

  6. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    ... John Weckerle NEPA Compliance Officer NNSA Office of General Council 1 See 10 CFR 1021.410(b)(2)and(3)for full text of regulation. 2 See 10 CFR Part 1021 Subpart D Appendix B ...

  7. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    It is not connected to other actions with potentially or cumulatively significant impacts. 1 1 See 10 CFR 1021.410(b)(2)and(3)for full text of regulation. NEPA Compliance ...

  8. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    requirements of DOE andor Executive Orders; 1 See 10 CFR 1021.410(b)(2)and(3)for full text of regulation. 2 See 10 CFR Part 1021 Subpart D Appendix B (B(1)through(5)). ...

  9. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    of these activities, the proposal would not 2 : 1 See 10 CFR 1021.410(b)(2)and(3)for full text of regulation. 2 See 10 CFR Part 1021 Subpart D Appendix B (B(1)through(5)). ...

  10. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    ... hazardous substances, pollutants, contaminants, or CERCLA-excluded petroleum and natural gas products that preexist in the environment such that there would be uncontrolled or ...

  11. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    (NNSA) proposes to provide financial assistance to The Regents of the University of California, Santa Barbara for scientific research related to the Predictive Science Strategic ...

  12. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    Ceperley's group will develop and apply simulation methods for systems under extreme conditions, particularly for the elements hydrogen, helium, lithium and beryllium. Using these ...

  13. CX Application - Rifle, CO

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

    research related to Studies on Rare Earth Metals and Alloys under Extreme ... Therefore, this proposal meets the conditions that are the Integral Elements of the ...

  14. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    describes replacement of a water supply line at the facility at Fort Chaffee, Arkansas. The project involves replacement of a leaking water supply line, with no increase in ...

  15. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    The capability brought about by this research program to concentrate and detect plutonium in natural water with a single material is currently not available. Activities associated ...

  16. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    1 Grant # DE-NA0002905 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to Ohio University for scientific research related to Studies in Low-Energy

  17. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    3 Grant # DE- NA0002793 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to Duke University for scientific research related to Photo-Fission Product

  18. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    9 Grant # DE-NA0002911 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to the University of Illinois, Urbana-Champaign for scientific research related

  19. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    4 Grant # DE-NA0002920 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to Clemson University for scientific research related to Robust Extractive

  20. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    7 Grant # DE-NA0002928 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to the University of Alabama at Birmingham for scientific research related to

  1. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    6 Grant # DE-NA0002931 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to the University of Kentucky Research Foundation and sub-awardee University of

  2. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    0 Grant # DE-NA0002847 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to the Michigan State University for scientific research related to Microscopic

  3. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    5 Grant # DE-NA0002909 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to The Regents of the University of California, Santa Barbara for scientific

  4. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    1 Grant # DE-NA0002919 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to Case Western Reserve University (CWRU) for scientific research related to

  5. RIFLE TO SAN JUAN

    Office of Environmental Management (EM)

    Di r ec to r Wes t e r n A r e a - E l ec tric Ru r al E l ec t rifica tio n Adminis t r a tio n 14 th & Inde p e nde nce Ave., S.W. Washi n g ton, D.C. 20250 Tele pho n e:...

  6. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    limited to administrative, financial, and personnel actions. (A9) Information gathering, data analysis, modeling, simulation, applied mathematics, information dissemination ...... ...

  7. Advanced technologies for maintenance of electrical systems and equipment at the Savannah River Site Defense Waste Processing Facility

    SciTech Connect (OSTI)

    Husler, R.O.; Weir, T.J.

    1991-12-31

    An enhanced maintenance program is being established to characterize and monitor cables, components, and process response at the Savannah River Site, Defense Waste Processing Facility. This facility was designed and constructed to immobilize the radioactive waste currently stored in underground storage tanks and is expected to begin operation in 1993. The plant is initiating the program to baseline and monitor instrument and control (I&C) and electrical equipment, remote process equipment, embedded instrument and control cables, and in-cell jumper cables used in the facility. This program is based on the electronic characterization and diagnostic (ECAD) system which was modified to include process response analysis and to meet rigid Department of Energy equipment requirements. The system consists of computer-automated, state-of-the-art electronics. The data that are gathered are stored in a computerized database for analysis, trending, and troubleshooting. It is anticipated that the data which are gathered and trended will aid in life extension for the facility.

  8. Processing capabilties for the elimination of contaminated metal scrapyards at DOE/ORO-managed sites. [Metal smelting facility

    SciTech Connect (OSTI)

    Mack, J.E.; Williams, L.C.

    1982-01-01

    Capabilities exist for reducing all the contaminated nickel, aluminum, and copper scrap to ingot form by smelting. Processing these metals at existing facilities could be completed in about 5 or 6 years. However, these metals represent only about 20% of the total metal inventories currently on hand at the DOE/ORO-managed sites. No provisions have been made for the ferrous scrap. Most of the ferrous scrap is unclassified and does not require secured storage. Also, the potential resale value of the ferrous scrap at about $100 per ton is very low in comparison. Consequently, this scrap has been allowed to accumulate. With several modifications and equipment additions, the induction melter at PGDP could begin processing ferrous scrap after its commitment to nickel and aluminum. The PGDP smelter is a retrofit installation, and annual throughput capabilities are limited. Processing of the existing ferrous scrap inventories would not be completed until the FY 1995-2000 time frame. An alternative proposal has been the installation of induction melters at the other two enrichment facilities. Conceptual design of a generic metal smelting facility is under way. The design study includes capital and operating costs for scrap preparation through ingot storage at an annual throughput of 10,000 tons per year. Facility design includes an induction melter with the capability of melting both ferrous and nonferrous metals. After three years of operation with scrapyard feed, the smelter would have excess capacity to support on-site decontamination and decomissioning projects or upgrading programs. The metal smelting facility has been proposed for FY 1984 line item funding with start-up operations in FY 1986.

  9. Long-Term Management Plan for the Former UMTRCA Title I Processing Site at Grand Junction, Colorado

    Office of Legacy Management (LM)

    I I I I* I I I I I: I , I I I I I I I I I I I I GJQ-2002-354-TAC GJO-LGJT 1.1.3 LTSM012974 Long-Term Surveillance and Maintenance Program Long-Term Management Plan for the Former UMTRCA Title I Processing Site at Grand Junction, Colorado September 2002 '* Work Performed Under DOE Contract No. DE-AC13-02GJ79491 for the U.S. Department of Energy - r I,- Approved for public release; distribution is unlimited. ~ " } T 6 0 ~ * ~ L G -:FT, /. ~ I. o6 I I I I I I .I I I I I I I I I I I I I

  10. Acceptance Process - Hanford Site

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

    examination, or sampled for field or laboratory analysis to confirm that the waste matches the Waste Profile Sheet. Any discrepancies between the verification results and the...

  11. DOE - Office of Legacy Management -- Grand Junction Sites

    Office of Legacy Management (LM)

    Grand Junction Sites Grand Junction Sites gjmap Grand Junction Disposal Site Grand Junction Processing Site Grand Junction Site Contact Us

  12. Salt Processing Through Ion Exchange at the Savannah River Site Selection of Exchange Media and Column Configuration - 9198

    SciTech Connect (OSTI)

    Spires, Renee; Punch, Timothy; McCabe, Daniel

    2009-02-11

    The Department of Energy (DOE) has developed, modeled, and tested several different ion exchange media and column designs for cesium removal. One elutable resin and one non-elutable resin were considered for this salt processing application. Deployment of non-elutable Crystalline Silicotitanate and elutable Resorcinol Formaldehyde in several different column configurations were assessed in a formal Systems Engineering Evaluation (SEE). Salt solutions were selected that would allow a grouping of non-compliant tanks to be closed. Tests were run with the elutable resin to determine compatibility with the resin configuration required for an in-tank ion exchange system. Models were run to estimate the ion exchange cycles required with the two resins in several column configurations. Material balance calculations were performed to estimate the impact on the High Level Waste (HLW) system at the Savannah River Site (SRS). Conceptual process diagrams were used to support the hazard analysis. Data from the hazard analysis was used to determine the relative impact on safety. This report will discuss the technical inputs, SEE methods, results and path forward to complete the technical maturation of ion exchange.

  13. TECHNICAL ASSESSMENT OF BULK VITRIFICATION PROCESS & PRODUCT FOR TANK WASTE TREATMENT AT THE DEPARTMENT OF ENERGY HANFORD SITE

    SciTech Connect (OSTI)

    SCHAUS, P.S.

    2006-07-21

    At the U.S. Department of Energy (DOE) Hanford Site, the Waste Treatment Plant (WTP) is being constructed to immobilize both high-level waste (IUW) for disposal in a national repository and low-activity waste (LAW) for onsite, near-surface disposal. The schedule-controlling step for the WTP Project is vitrification of the large volume of LAW, current capacity of the WTP (as planned) would require 50 years to treat the Hanford tank waste, if the entire LAW volume were to be processed through the WTP. To reduce the time and cost for treatment of Hanford Tank Waste, and as required by the Tank Waste Remediation System Environmental Impact Statement Record of Decision and the Hanford Federal Facility Consent Agreement (Tn-Party Agreement), DOE plans to supplement the LAW treatment capacity of the WTP. Since 2002, DOE, in cooperation with the Environmental Protection Agency and State of Washington Department of Ecology has been evaluating technologies that could provide safe and effective supplemental treatment of LAW. Current efforts at Hanford are intended to provide additional information to aid a joint agency decision on which technology will be used to supplement the WTP. A Research, Development and Demonstration permit has been issued by the State of Washington to build and (for a limited time) operate a Demonstration Bulk Vitrification System (DBVS) facility to provide information for the decision on a supplemental treatment technology for up to 50% of the LAW. In the Bulk Vitrification (BV) process, LAW, soil, and glass-forming chemicals are mixed, dried, and placed in a refractory-lined box, Electric current, supplied through two graphite electrodes in the box, melts the waste feed, producing a durable glass waste-form. Although recent modifications to the process have resulted in significant improvements, there are continuing technical concerns.

  14. Establishment of a Cost-Effective and Robust Planning Basis for the Processing of M-91 Waste at the Hanford Site

    SciTech Connect (OSTI)

    Johnson, Wayne L.; Parker, Brian M.

    2004-07-30

    This report identifies and evaluates viable alternatives for the accelerated processing of Hanford Site transuranic (TRU) and mixed low-level wastes (MLLW) that cannot be processed using existing site capabilities. Accelerated processing of these waste streams will lead to earlier reduction of risk and considerable life-cycle cost savings. The processing need is to handle both oversized MLLW and TRU containers as well as containers with surface contact dose rates greater than 200 mrem/hr. This capability is known as the ''M-91'' processing capability required by the Tri-Party Agreement milestone M-91--01. The new, phased approach proposed in this evaluation would use a combination of existing and planned processing capabilities to treat and more easily manage contact-handled waste streams first and would provide for earlier processing of these wastes.

  15. REVISED FINAL REPORT – INDEPENDENT VERIFICATION SURVEY ACTIVITIES AT THE SEPARATIONS PROCESS RESEARCH UNIT SITES, NISKAYUNA, NEW YORK – DCN 0496-SR-06-1

    SciTech Connect (OSTI)

    Evan Harpenau

    2011-10-10

    The Separations Process Research Unit (SPRU) complex located on the Knolls Atomic Power Laboratory (KAPL) site in Niskayuna, New York, was constructed in the late 1940s to research the chemical separation of plutonium and uranium (Figure A-1). SPRU operated as a laboratory scale research facility between February 1950 and October 1953. The research activities ceased following the successful development of the reduction oxidation and plutonium/uranium extraction processes. The oxidation and extraction processes were subsequently developed for large scale use by the Hanford and Savannah River sites (aRc 2008a). Decommissioning of the SPRU facilities began in October 1953 and continued through the 1990s.

  16. Remedial action plan for the inactive Uranium Processing Site at Naturita, Colorado. Remedial action plan: Attachment 2, Geology report, Attachment 3, Ground water hydrology report: Working draft

    SciTech Connect (OSTI)

    Not Available

    1994-09-01

    The uranium processing site near Naturita, Colorado, is one of 24 inactive uranium mill sites designated to be cleaned up by the US Department of Energy (DOE) under the Uranium Mill Tailings Radiation Control Act of 1978 (UMTRCA), 42 USC {section}7901 et seq. Part of the UMTRCA requires that the US Nuclear Regulatory Commission (NRC) concur with the DOE`s remedial action plan (RAP) and certify that the remedial action conducted at the site complies with the standards promulgated by the US Environmental Protection Agency (EPA). This RAP serves two purposes. First, it describes the activities that are proposed by the DOE to accomplish remediation and long-term stabilization and control of the radioactive materials at the inactive uranium processing site near Naturita, Colorado. Second, this RAP, upon concurrence and execution by the DOE, the state of Colorado, and the NRC, become Appendix B of the cooperative agreement between the DOE and the state of Colorado.

  17. Fate and transport processes controlling the migration of hazardous and radioactive materials from the Area 5 Radioactive Waste Management Site (RWMS)

    SciTech Connect (OSTI)

    Estrella, R.

    1994-10-01

    Desert vadose zones have been considered as suitable environments for the safe and long-term isolation of hazardous wastes. Low precipitation, high evapotranspiration and thick unsaturated alluvial deposits commonly found in deserts make them attractive as waste disposal sites. The fate and transport of any contaminant in the subsurface is ultimately determined by the operating retention and transformation processes in the system and the end result of the interactions among them. Retention (sorption) and transformation are the two major processes that affect the amount of a contaminant present and available for transport. Retention processes do not affect the total amount of a contaminant in the soil system, but rather decrease or eliminate the amount available for transport at a given point in time. Sorption reactions retard the contaminant migration. Permanent binding of solute by the sorbent is also possible. These processes and their interactions are controlled by the nature of the hazardous waste, the properties of the porous media and the geochemical and environmental conditions (temperature, moisture and vegetation). The present study summarizes the available data and investigates the fate and transport processes that govern the migration of contaminants from the Radioactive Waste Management Site (RWMS) in Area 5 of the Nevada Test Site (NTS). While the site is currently used only for low-level radioactive waste disposal, past practices have included burial of material now considered hazardous. Fundamentals of chemical and biological transformation processes are discussed subsequently, followed by a discussion of relevant results.

  18. F-Tank Farm Performance Assessment Updates through the Special Analysis Process at Savannah River Site - 12169

    SciTech Connect (OSTI)

    Layton, Mark H.

    2012-07-01

    The F-Area Tank Farm (FTF) is owned by the U.S. Department of Energy and operated by Savannah River Remediation, LLC (SRR), Liquid Waste Operations contractor at DOE's Savannah River Site (SRS). The FTF is in the north-central portion of the SRS and occupies approximately 22 acres within F-Area. The FTF is an active radioactive waste storage facility consisting of 22 carbon steel waste tanks and ancillary equipment such as transfer lines, evaporators and pump tanks. An FTF Performance Assessment (PA) was prepared to support the eventual closure of the FTF underground radioactive waste tanks and ancillary equipment. The PA provides the technical basis and results to be used in subsequent documents to demonstrate compliance with the pertinent requirements identified below for final closure of FTF. The FTank Farm is subject to a state industrial waste water permit and Federal Facility Agreement. Closure documentation will include an F-Tank Farm Closure Plan and tank-specific closure modules utilizing information from the performance assessment. For this reason, the State of South Carolina and the Environmental Protection Agency must be involved in the performance assessment review process. The residual material remaining after tank cleaning is also subject to reclassification prior to closure via a waste determination pursuant to Section 3116 of the Ronald W. Reagan National Defense Authorization Act of Fiscal Year 2005. The projected waste tank inventories in the FTF PA provide reasonably bounding FTF inventory projections while taking into account uncertainties in the effectiveness of future tank cleaning technologies. As waste is removed from the FTF waste tanks, the residual contaminants will be sampled and the remaining residual inventory is characterized. In this manner, tank specific data for the tank inventories at closure will be available to supplement the waste tank inventory projections currently used in the FTF PA. For FTF, the new tank specific data will

  19. Remedial action plan and site design for stabilization of the inactive uranium processing site at Naturita, Colorado. Remedial Action Selection Report, Appendix B of Attachment 2: Geology report, Final

    SciTech Connect (OSTI)

    Not Available

    1994-03-01

    The uranium processing site near Naturita, Colorado, is one of 24 inactive uranium mill sites designated to be cleaned up by the US Department of Energy (DOE) under the Uranium Mill Tailings Radiation Control Act of 1978 (UMTRCA), 42 USC {section} 7901 et seq. Part of the UMTRCA requires that the US Nuclear Regulatory Commission (NRC) concur with the DOE`s remedial action plan (RAP) and certify that the remedial action conducted at the site complies with the standards promulgated by the US Environmental Protection Agency (EPA). Included in the RAP is this Remedial Action Selection Report (RAS), which describes the proposed remedial action for the Naturita site. An extensive amount of data and supporting information has been generated and evaluated for this remedial action. These data and supporting information are not incorporated into this single document but are included or referenced in the supporting documents. The RAP consists of this RAS and four supporting documents or attachments. This Attachment 2, Geology Report describes the details of geologic, geomorphic, and seismic conditions at the Dry Flats disposal site.

  20. THE DEACTIVATION DECONTAMINATION & DECOMMISSIONING OF THE PLUTONIUM FINISHING PLANT (PFP) A FORMER PLUTONIUM PROCESSING FACILITY AT DOE HANFORD SITE

    SciTech Connect (OSTI)

    CHARBONEAU, S.L.

    2006-02-01

    The Plutonium Finishing Plant (PFP) was constructed as part of the Manhattan Project during World War II. The Manhattan Project was developed to usher in the use of nuclear weapons to end the war. The primary mission of the PFP was to provide plutonium used as special nuclear material (SNM) for fabrication of nuclear devices for the war effort. Subsequent to the end of World War II, the PFP's mission expanded to support the Cold War effort through plutonium production during the nuclear arms race and later the processing of fuel grade mixed plutonium-uranium oxide to support DOE's breeder reactor program. In October 1990, at the close of the production mission for PFP, a shutdown order was prepared by the Department of Energy (DOE) in Washington, DC and issued to the Richland DOE field office. Subsequent to the shutdown order, a team from the Defense Nuclear Facilities Safety Board (DNFSB) analyzed the hazards at PFP associated with the continued storage of certain forms of plutonium solutions and solids. The assessment identified many discrete actions that were required to stabilize the different plutonium forms into stable form and repackage the material in high integrity containers. These actions were technically complicated and completed as part of the PFP nuclear material stabilization project between 1995 and early 2005. The completion of the stabilization project was a necessary first step in deactivating PFP. During stabilization, DOE entered into negotiations with the U.S. Environmental Protection Agency (EPA) and the State of Washington and established milestones for the Deactivation and Decommissioning (D&D) of the PFP. The DOE and its contractor, Fluor Hanford (Fluor), have made great progress in deactivating, decontaminating and decommissioning the PFP at the Hanford Site as detailed in this paper. Background information covering the PFP D&D effort includes descriptions of negotiations with the State of Washington concerning consent-order milestones

  1. Enterprise Assessments Salt Waste Processing Facility Construction Quality and Fire Protection Systems Follow-up Review at the Savannah River Site … January 2016

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

    Salt Waste Processing Facility Construction Quality and Fire Protection Systems Follow-up Review at the Savannah River Site January 2016 Office of Nuclear Safety and Environmental Assessments Office of Environment, Safety and Health Assessments Office of Enterprise Assessments U.S. Department of Energy i Table of Contents Acronyms ...................................................................................................................................................... ii Executive

  2. Site Index - Hanford Site

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

    Site Index Site Index Calendar Hanford Blog Archive Search Site Feeds Site Index Weather What's New Site Index Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size About Us About Hanford Cleanup Regulators, Boards, Councils Hanford Advisory Board Hanford Natural Resource Trustee Council Environmental Protection Agency Washington State Department of Ecology Defense Nuclear Facilities Safety Board Hanford History Hanford Site Wide Programs DOE Human Resources Management

  3. Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance

    SciTech Connect (OSTI)

    2012-03-01

    This document presents guidance for implementing the process that the U.S. Department of Energy (DOE) Office of Legacy Management (LM) will use for assuming perpetual responsibility for a closed uranium mill tailings site. The transition process specifically addresses sites regulated under Title II of the Uranium Mill Tailings Radiation Control Act (UMTRCA) but is applicable in principle to the transition of sites under other regulatory structures, such as the Formerly Utilized Sites Remedial Action Program.

  4. EA-1406: Final Environmental Assessment | Department of Energy

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

    EA-1406: Final Environmental Assessment Ground Water Compliance at the New Rifle, ... controls and continued monitoring for the New Rifle uranium mill tailings site. ...

  5. DOWNSTREAM IMPACTS OF SLUDGE MASS REDUCTION VIA ALUMINUM DISSOLUTION ON DWPF PROCESSING OF SAVANNAH RIVER SITE HIGH LEVEL WASTE - 9382

    SciTech Connect (OSTI)

    Pareizs, J; Cj Bannochie, C; Michael Hay, M; Daniel McCabe, D

    2009-01-14

    The SRS sludge that was to become a major fraction of Sludge Batch 5 (SB5) for the Defense Waste Processing Facility (DWPF) contained a large fraction of H-Modified PUREX (HM) sludge, containing a large fraction of aluminum compounds that could adversely impact the processing and increase the vitrified waste volume. It is beneficial to reduce the non-radioactive fraction of the sludge to minimize the number of glass waste canisters that must be sent to a Federal Repository. Removal of aluminum compounds, such as boehmite and gibbsite, from sludge can be performed with the addition of NaOH solution and heating the sludge for several days. Preparation of SB5 involved adding sodium hydroxide directly to the waste tank and heating the contents to a moderate temperature through slurry pump operation to remove a fraction of this aluminum. The Savannah River National Laboratory (SRNL) was tasked with demonstrating this process on actual tank waste sludge in our Shielded Cells Facility. This paper evaluates some of the impacts of aluminum dissolution on sludge washing and DWPF processing by comparing sludge processing with and without aluminum dissolution. It was necessary to demonstrate these steps to ensure that the aluminum removal process would not adversely impact the chemical and physical properties of the sludge which could result in slower processing or process upsets in the DWPF.

  6. Site Feeds - Hanford Site

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

    Site Feeds Site Feeds Calendar Hanford Blog Archive Search Site Feeds Site Index Weather What's New Hanford RSS Feeds Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size RSS Feed Links Site News RSS Did You Know RSS What's New RSS Event Calendar RSS Recent Videos RSS Press Releases RSS What is a feed? A feed is a document that contains summaries of web content with web links to the original versions. It may be viewed with a feed reader or news aggregator. If you

  7. EIS-0132: Final Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Remedial Actions at the Former Union Carbide Corp. Uranium Mill Sites, Rifle, Garfield County, Colorado

  8. Remedial Action Plan and site design for stabilization of the inactive uranium mill tailings site at Durango, Colorado: Attachment 6, Supplemental standard for Durango processing site. Revised final report

    SciTech Connect (OSTI)

    Not Available

    1991-12-01

    Excavation control to the 15 pCi/g radium-226 (Ra-226) standard at certain areas along the Animas River on the Durango Site would require extensive engineering and construction support. Elevated Ra-226 concentrations have been encountered immediately adjacent to the river at depths in excess of 7 feet below the present river stage. Decontamination to such depths to ensure compliance with the EPA standards will, in our opinion, become unreasonable. This work does not appear to be in keeping with the intent of the standards. Because the principal reason for radium removal is reduction of radon daughter concentrations (RDC) in homes to be built onsite, and because radon produced at depth will be attenuated in clean fill cover before entering such homes, it is appropriate to calculate the depth of excavation needed under a home to reduce RDC to acceptable levels. Potential impact was assessed through radon emanation estimation, using the RAECOM computer model. Elevated Ra-226 concentrations were encountered during final radium excavation of the flood plain below the large tailings pile, adjacent to the slag area. Data from 7 test pits excavated across the area were analyzed to provide an estimate of the Ra-226 concentration profile. Results are given in this report.

  9. Potential Release Sites

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

    PRS Potential Release Sites Legacy sites where hazardous materials are found to be above acceptable levels are collectively called potential release sites. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Less than 10 percent of the total number of potential release sites need to go through the full corrective action process. What are potential release sites? Potential release sites are areas around the Laboratory and

  10. [SITE NAME] Fact Sheet

    Office of Legacy Management (LM)

    Shiprock, New Mexico, Disposal Site This fact sheet provides information about the Shiprock, New Mexico, Disposal Site. These sites are managed by the U.S. Department of Energy Office of Legacy Management under Title I of the Uranium Mill Tailings Radiation Control Act of 1978. Location of the Shiprock Disposal Site Site Description and History The Shiprock site is the location of a former uranium- and vanadium-ore processing facility within the Navajo Nation in the northwest corner of New

  11. Field test of plutonium and thorium contaminated clay soils from the Mound Site using the ACT*DE*CON Process

    SciTech Connect (OSTI)

    Johnson, J.O.; Swift, N.A.; Church, R.H.; Neff, R.A.

    1998-12-31

    A treatability test was run during the summer and fall of 1997 to demonstrate the effectiveness of ACT*DE*CON for removing plutonium and thorium from the clay soils around Mound. ACT*DE*CON is a proprietary solution patented by Selentec. The process utilized a highly selective dissolution of the contaminants by the use of a chemical wash. The pilot scale process involved pretreatment of the soil in an attrition scrubber with ACT*DE*CON solution. This blended solution was then passed through a counter-current extraction chamber where additional contact with ACT*DE*CON solution occurred, followed by a rinse cycle. During this process sand was added to aid contact of the solution with the soil particles. The sand is removed during the rinse step and reused. The chelating agent is separated from the contaminant and recycled back into the process, along with the reverse osmosis permeate. The resulting solution can be further treated to concentrate the contaminant. Three different types of environmental soils were tested -- plutonium and thorium contaminated soils with the natural clay content, and plutonium contaminated soils with a high percentage of fine clay particles. The goal of these tests was to reduce the plutonium levels from several hundreds of pCi/g to between 25 and 75 pCi/g and the thorium from a couple hundred pCi/g to less than 5 pCi/g. The results of these four tests are presented along with a discussion of the operating parameters and the lessons learned relating to full scale implementation at Mound as well as other potential applications of this process.

  12. Electro-Mechanical Manipulator for Use in the Remote Equipment Decontamination Cell at the Defense Waste Processing Facility, Savannah River Site - 12454

    SciTech Connect (OSTI)

    Lambrecht, Bill; Dixon, Joe; Neuville, John R.

    2012-07-01

    One of the legacies of the cold war is millions of liters of radioactive waste. One of the locations where this waste is stored is at the Savannah River Site (SRS) in South Carolina. A major effort to clean up this waste is on-going at the defense waste processing facility (DWPF) at SRS. A piece of this effort is decontamination of the equipment used in the DWPF to process the waste. The remote equipment decontamination cell (REDC) in the DWPF uses electro-mechanical manipulators (EMM) arms manufactured and supplied by PaR Systems to decontaminate DWPF process equipment. The decontamination fluid creates a highly corrosive environment. After 25 years of operational use the original EMM arms are aging and need replacement. To support continued operation of the DWPF, two direct replacement EMM arms were delivered to the REDC in the summer of 2011. (authors)

  13. Evapotranspiration And Geochemical Controls On Groundwater Plumes At Arid Sites: Toward Innovative Alternate End-States For Uranium Processing And Tailings Facilities

    SciTech Connect (OSTI)

    Looney, Brian B.; Denham, Miles E.; Eddy-Dilek, Carol A.; Millings, Margaret R.; Kautsky, Mark

    2014-01-08

    Management of legacy tailings/waste and groundwater contamination are ongoing at the former uranium milling site in Tuba City AZ. The tailings have been consolidated and effectively isolated using an engineered cover system. For the existing groundwater plume, a system of recovery wells extracts contaminated groundwater for treatment using an advanced distillation process. The ten years of pump and treat (P&T) operations have had minimal impact on the contaminant plume – primarily due to geochemical and hydrological limits. A flow net analysis demonstrates that groundwater contamination beneath the former processing site flows in the uppermost portion of the aquifer and exits the groundwater as the plume transits into and beneath a lower terrace in the landscape. The evaluation indicates that contaminated water will not reach Moenkopi Wash, a locally important stream. Instead, shallow groundwater in arid settings such as Tuba City is transferred into the vadose zone and atmosphere via evaporation, transpiration and diffuse seepage. The dissolved constituents are projected to precipitate and accumulate as minerals such as calcite and gypsum in the deep vadose zone (near the capillary fringe), around the roots of phreatophyte plants, and near seeps. The natural hydrologic and geochemical controls common in arid environments such as Tuba City work together to limit the size of the groundwater plume, to naturally attenuate and detoxify groundwater contaminants, and to reduce risks to humans, livestock and the environment. The technical evaluation supports an alternative beneficial reuse (“brownfield”) scenario for Tuba City. This alternative approach would have low risks, similar to the current P&T scenario, but would eliminate the energy and expense associated with the active treatment and convert the former uranium processing site into a resource for future employment of local citizens and ongoing benefit to the Native American Nations.

  14. Environmental assessment operation of the HB-Line facility and frame waste recovery process for production of Pu-238 oxide at the Savannah River Site

    SciTech Connect (OSTI)

    1995-04-01

    The Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0948, addressing future operations of the HB-Line facility and the Frame Waste Recovery process at the Savannah River Site (SRS), near Aiken, South Carolina. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, DOE has concluded that, the preparation of an environmental impact statement is not required, and is issuing this Finding of No Significant Impact.

  15. Geochemical Processes Data Package for the Vadose Zone in the Single-Shell Tank Waste Management Areas at the Hanford Site

    SciTech Connect (OSTI)

    Cantrell, Kirk J.; Zachara, John M.; Dresel, P. Evan; Krupka, Kenneth M.; Serne, R. Jeffrey

    2007-09-28

    This data package discusses the geochemistry of vadose zone sediments beneath the single-shell tank farms at the U.S. Department of Energy’s (DOE’s) Hanford Site. The purpose of the report is to provide a review of the most recent and relevant geochemical process information available for the vadose zone beneath the single-shell tank farms and the Integrated Disposal Facility. Two companion reports to this one were recently published which discuss the geology of the farms (Reidel and Chamness 2007) and groundwater flow and contamination beneath the farms (Horton 2007).

  16. Effect of Biogeochemical Redox Processes on the Fate and Transport of As and U at an Abandoned Uranium Mine Site: an X-ray Absorption Spectroscopy Study

    SciTech Connect (OSTI)

    Troyer, Lyndsay D.; Stone, James J.; Borch, Thomas

    2014-01-28

    Although As can occur in U ore at concentrations up to 10 wt-%, the fate and transport of both U and As at U mine tailings have not been previously investigated at a watershed scale. The major objective of this study was to determine primary chemical and physical processes contributing to transport of both U and As to a down gradient watershed at an abandoned U mine site in South Dakota. Uranium is primarily transported by erosion at the site, based on decreasing concentrations in sediment with distance from the tailings. equential extractions and U X-ray absorption near-edge fine structure (XANES) fitting indicate that U is immobilised in a near-source sedimentation pond both by prevention of sediment transport and by reduction of UVI to UIV. In contrast to U, subsequent release of As to the watershed takes place from the pond partially due to reductive dissolution of Fe oxy(hydr)oxides. However, As is immobilised by adsorption to clays and Fe oxy(hydr)oxides in oxic zones and by formation of Assulfide mineral phases in anoxic zones down gradient, indicated by sequential extractions and As XANES fitting. This study indicates that As should be considered during restoration of uranium mine sites in order to prevent transport.

  17. SUCCESSES AND EMERGING ISSUES IN SIMULATING THE PROCESSING BEHAVIOR OF LIQUID-PARTICLE NUCLEAR WASTE SLURRIES AT THE SAVANNAH RIVER SITE - 205E

    SciTech Connect (OSTI)

    Koopman, D.; Lambert, D.; Stone, M.

    2009-09-02

    Slurries of inorganic solids, containing both stable and radioactive elements, were produced during the cold war as by-products of the production of plutonium and enriched uranium and stored in large tanks at the Savannah River Site. Some of this high level waste is being processed into a stable glass waste form today. Waste processing involves various large scale operations such as tank mixing, inter-tank transfers, washing, gravity settling and decanting, chemical adjustment, and vitrification. The rheological properties of waste slurries are of particular interest. Methods for modeling flow curve data and predicting the properties of slurry blends are particularly important during certain operational phases. Several methods have been evaluated to predict the rheological properties of sludge slurry blends from the data on the individual slurries. These have been relatively successful.

  18. RAZAR Adaptive Zoom Rifle Scope

    SciTech Connect (OSTI)

    Bagwell, Brett; Baker, Mike; Heinsohn, John; Squire, Michael

    2014-10-22

    RAZAR adaptive zoom is a revolutionary method whereby true optical zoom is accomplished by cooperatively varying the focal lengths of multiple active optical elements in the system.

  19. Public Involvment Plan - Rifle, Colorado

    Office of Legacy Management (LM)

    ... Atomic Energy Commission (AEC) records from 1947 to 1958 show that 761,000 tons of ore ... that included the upgrading facilities at Slick Rock, Colorado, and Green River, Utah. ...

  20. Development of a Density Sensor for In-Line Real-Time Process Control and Monitoring of Slurries during Radioactive Waste Retrieval and Transport Operations at DOE Sites

    SciTech Connect (OSTI)

    Bamberger, Judith A.; Greenwood, Margaret S.

    2001-11-19

    A density sensor (densimeter) to monitor and control slurries in-line real-time during radioactive waste retrieval and transport and detect conditions leading to degraded transport and line plugging is described. Benefits over baseline grab samples and off line analysis include: early detection and prevention of pipeline plugging, real-time density through the transfer process, elimination of grab sampling and off-line analysis, and reduced worker radiation exposure. The sensor is small, robust and could be retrofitted into existing pump pit manifolds and transfer lines. The probe uses ultrasonic signal reflection at the fluid-pipe wall interface to quantify density and features include: a non-intrusive sensing surface located flush with the pipeline wall; performance that is not affected by entrained air or by electromagnetic noise from nearby pumps and other equipment and is compact. Components were tested for chemical and radiation resistance and the spool piece was pressure tested in accordance with ASME Process Piping Code B31.3 and approved by the Hanford Site Flammable Gas Equipment Advisory Board for installation. During pipeline tests, the sensor predicted density within + 2% oriented in vertical and horizontal position. The densimeter is installed in the modified process manifold that is installed in the prefabricated pump pit at Hanford tank SY-101 site. In FY-2002 the density sensor performance will be evaluated during transfers of both water and waste through the pipeline. A separate project developed an ultrasonic sensor that: 1) can be attached permanently to a pipeline wall, possibly as a spool piece inserted into the line or 2) can clamp onto an existing pipeline wall and be movable to another location. This method is attractive for radioactive fluids transport applications because the sensors could be applied to existing equipment without the need to penetrate the pipe pressure boundary or to open the system to install new equipment.

  1. Development and evaluation of wastewater-treatment processes at the H-Coal site in Catlettsburg, Kentucky. Volume I. Design summary and R and D task identification

    SciTech Connect (OSTI)

    Oswald, G.E.; Walker, J.F.; Brown, C.H.; Klein, J.A.; Genung, R.K.

    1982-04-01

    The design of a mobile process development unit (PDU) for coal conversion wastewater treatment and an overview of the associated R and D program for its use are described. The PDU consists of three modular units, which can be arranged in various sequences: carbon adsorption, ozonation, and reverse osmosis. Each of the units has a nominal flow capacity of approx. 60 mL of wastewater feed per second (1 gpm). The feed to the PDU will be taken as a sidestream from the existing wastewater treatment system at the H-Coal site. It will have been processed through oil-water separation and distillation stripping, and can be taken both before and after bio-oxidation by an activated sludge process. The ozonation system experimental parameters are ozone contact time, ozone treatment rate, column pressure, and pH. The system will be analyzed as a continuous stirred tank reactor. The calculated results will include ozone reaction, treatment, and absorption rates, contaminant depletion and reaction rates, ozone absorption and contaminant removal efficiencies, and ozone volumetric mass-transfer coefficients. The carbon adsorption system will be operated to obtain bed-depth-service-time (BDST) data for various carbons and operating conditions. The BDST method will yield the rate of carbon exhaustion as well as the minimum depth of carbon required to remove contaminants. Reverse osmosis will be studied to measure dissolved solids rejection efficiency, permeate recovery, and fouling characteristics of various commercially available membranes.

  2. An assessment and evaluation for recycle/reuse of contaminated process and metallurgical equipment at the DOE Rocky Flats Plant Site -- Building 865. Final report

    SciTech Connect (OSTI)

    Not Available

    1993-08-01

    An economic analysis of the potential advantages of alternatives for recycling and reusing equipment now stored in Building 865 at the Rocky Flats Plant (RFP) in Colorado has been conducted. The inventory considered in this analysis consists primarily of metallurgical and process equipment used before January 1992, during development and production of nuclear weapons components at the site. The economic analysis consists of a thorough building inventory and cost comparisons for four equipment dispositions alternatives. The first is a baseline option of disposal at a Low Level Waste (LLW) landfill. The three alternatives investigated are metal recycling, reuse with the government sector, and release for unrestricted use. This report provides item-by-item estimates of value, disposal cost, and decontamination cost. The economic evaluation methods documented here, the simple cost comparisons presented, and the data provided as a supplement, should provide a foundation for D&D decisions for Building 865, as well as for similar D&D tasks at RFP and at other sites.

  3. Ultra Efficient CHHP Using a High Temperature Fuel Cell to Provide On-Site Process Reducing Gas, Clean Power, and Heat

    SciTech Connect (OSTI)

    Jahnke, Fred C.

    2015-06-30

    FuelCell Energy and ACuPowder investigated and demonstrated the use of waste anode exhaust gas from a high temperature fuel cell for replacing the reducing gas in a metal processing furnace. Currently companies purchase high pressure or liquefied gases for the reducing gas which requires substantial energy in production, compression/liquefaction, and transportation, all of which is eliminated by on-site use of anode exhaust gas as reducing gas. We performed research on the impact of the gas composition on product quality and then demonstrated at FuelCell Energy’s manufacturing facility in Torrington, Connecticut. This demonstration project continues to operate even though the research program is completed as it provides substantial benefits to the manufacturing facility by supplying power, heat, and hydrogen.

  4. Site_Transition_Process.pdf

    Office of Legacy Management (LM)

  5. Using complex resistivity imaging to infer biogeochemical processes associated with bioremediation of a uranium-contaminated aquifer

    SciTech Connect (OSTI)

    Orozco, A. Flores; Williams, K.H.; Long, P.E.; Hubbard, S.S.; Kemna, A.

    2011-04-01

    Experiments at the Department of Energy's Rifle Integrated Field Research Challenge (IFRC) site near Rifle, Colorado (USA) have demonstrated the ability to remove uranium from groundwater by stimulating the growth and activity of Geobacter species through acetate amendment. Prolonging the activity of these strains in order to optimize uranium bioremediation has prompted the development of minimally-invasive and spatially-extensive monitoring methods diagnostic of their in situ activity and the end products of their metabolism. Here we demonstrate the use of complex resistivity imaging for monitoring biogeochemical changes accompanying stimulation of indigenous aquifer microorganisms during and after a prolonged period (100+ days) of acetate injection. A thorough raw-data statistical analysis of discrepancies between normal and reciprocal measurements and incorporation of a new power-law phase-error model in the inversion were used to significantly improve the quality of the resistivity phase images over those obtained during previous monitoring experiments at the Rifle IRFC site. The imaging results reveal spatiotemporal changes in the phase response of aquifer sediments, which correlate with increases in Fe(II) and precipitation of metal sulfides (e.g., FeS) following the iterative stimulation of iron and sulfate reducing microorganism. Only modest changes in resistivity magnitude were observed over the monitoring period. The largest phase anomalies (>40 mrad) were observed hundreds of days after halting acetate injection, in conjunction with accumulation of Fe(II) in the presence of residual FeS minerals, reflecting preservation of geochemically reduced conditions in the aquifer - a prerequisite for ensuring the long-term stability of immobilized, redox-sensitive contaminants, such as uranium.

  6. Using complex resistivity imaging to infer biogeochemical processes associated with bioremediation of a uranium-contaminated aquifer

    SciTech Connect (OSTI)

    Flores-Orozco, Adrian; Williams, Kenneth H.; Long, Philip E.; Hubbard, Susan S.; Kemna, Andreas

    2011-07-07

    Experiments at the Department of Energys Rifle Integrated Field Research Challenge (IFRC) site near Rifle, Colorado (USA) have demonstrated the ability to remove uranium from groundwater by stimulating the growth and activity of Geobacter species through acetate amendment. Prolonging the activity of these strains in order to optimize uranium bioremediation has prompted the development of minimally-invasive and spatially-extensive monitoring methods diagnostic of their in situ activity and the end products of their metabolism. Here we demonstrate the use of complex resistivity imaging for monitoring biogeochemical changes accompanying stimulation of indigenous aquifer microorganisms during and after a prolonged period (100+ days) of acetate injection. A thorough raw-data statistical analysis of discrepancies between normal and reciprocal measurements and incorporation of a new power-law phase-error model in the inversion were used to significantly improve the quality of the resistivity phase images over those obtained during previous monitoring experiments at the Rifle IRFC site. The imaging results reveal spatiotemporal changes in the phase response of aquifer sediments, which correlate with increases in Fe(II) and precipitation of metal sulfides (e.g., FeS) following the iterative stimulation of iron and sulfate reducing microorganism. Only modest changes in resistivity magnitude were observed over the monitoring period. The largest phase anomalies (>40 mrad) were observed hundreds of days after halting acetate injection, in conjunction with accumulation of Fe(II) in the presence of residual FeS minerals, reflecting preservation of geochemically reduced conditions in the aquifer a prerequisite for ensuring the long-term stability of immobilized, redox-sensitive contaminants, such as uranium.

  7. Conceptual Design of a Simplified Skid-Mounted Caustic-Side Solvent Extraction Process for Removal of Cesium from Savannah Rive Site High-Level Waste

    SciTech Connect (OSTI)

    Birdwell, JR.J.F.

    2004-05-12

    This report presents the results of a conceptual design of a solvent extraction process for the selective removal of {sup 137}Cs from high-level radioactive waste currently stored in underground tanks at the U.S. Department of Energy's Savannah River Site (SRS). This study establishes the need for and feasibility of deploying a simplified version of the Caustic-Side Solvent Extraction (CSSX) process; cost/benefit ratios ranging from 33 to 55 strongly support the considered deployment. Based on projected compositions, 18 million gallons of dissolved salt cake waste has been identified as having {sup 137}Cs concentrations that are substantially lower than the worst-case design basis for the CSSX system that is to be deployed as part of the Salt Waste Processing Facility (SWPF) but that does not meet the waste acceptance criteria for immobilization as grout in the Saltstone Manufacturing and Disposal Facility at SRS. Absent deployment of an alternative cesium removal process, this material will require treatment in the SWPF CSSX system, even though the cesium decontamination factor required is far less than that provided by that system. A conceptual design of a CSSX processing system designed for rapid deployment and having reduced cesium decontamination factor capability has been performed. The proposed accelerated-deployment CSSX system (CSSX-A) has been designed to have a processing rate of 3 million gallons per year, assuming 90% availability. At a more conservative availability of 75% (reflecting the novelty of the process), the annual processing capacity is 2.5 million gallons. The primary component of the process is a 20-stage cascade of centrifugal solvent extraction contactors. The decontamination and concentration factors are 40 and 15, respectively. The solvent, scrub, strip, and wash solutions are to have the same compositions as those planned for the SWPF CSSX system. As in the SWPF CSSX system, the solvent and scrub flow rates are equal. The system is

  8. Field study for disposal of solid wastes from Advanced Coal Processes: Ohio LIMB Site Assessment. Final report, April 1986--November 1994

    SciTech Connect (OSTI)

    Weinberg, A.; Coel, B.J.; Butler, R.D.

    1994-10-01

    New air pollution regulations will require cleaner, more efficient processes for converting coal to electricity, producing solid byproducts or wastes that differ from conventional pulverized-coal combustion ash. Large scale landfill test cells containing byproducts were built at 3 sites and are to be monitored over at least 3 years. This report presents results of a 3-y field test at an ash disposal site in northern Ohio; the field test used ash from a combined lime injection-multistage burner (LIMB) retrofit at the Ohio Edison Edgewater plant. The landfill test cells used LIMB ash wetted only to control dusting in one cell, and LIMB ash wetted to optimize compaction density in the other cell. Both test cells had adequate load-bearing strength for landfill stability but had continuing dimensional instability. Heaving and expansion did not affect the landfill stability but probably contributed to greater permeability to infiltrating water. Leachate migration occurred from the base, but effects on downgradient groundwater were limited to increased chloride concentration in one well. Compressive strength of landfilled ash was adequate to support equipment, although permeability was higher and strength was lower than anticipated. Average moisture content has increased to about 90% (dry weight basis). Significant water infiltration has occurred; the model suggests that as much as 20% of the incident rainfall will pass through and exit as leachate. However, impacts on shallow ground water is minimal. Results of this field study suggest that LIMB ash from combustion of moderate to high sulfur coals will perform acceptably if engineering controls are used to condition and compact the materials, reduce water influx to the landfill, and minimize leachate production. Handling of the ash did not pose serious problems during cell construction; steaming and heat buildup were moderate.

  9. 2015 Annual Site Inspection and Monitoring Report for Uranium...

    Office of Legacy Management (LM)

    ... The two solar panels that power the pump were in good condition. 14A 14B 2015 UMTRCA Title I Annual Report U.S. Department of Energy Rifle, Colorado March 2016 Page 14-8 Datalogger ...

  10. OFF-SITE SURVEILLANCE ACTIVITIES bF TFE

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

    ... RULISON, MILROW, COLORADO ALASKA DeBeque Grand Valley Rulison Rifle Mesa Silt Glenwood ... on Highway 95, 10 miles west of Highway Junction 9516, At these locations at 1740 and ...

  11. Small Wind Site Assessment Guidelines

    SciTech Connect (OSTI)

    Olsen, Tim; Preus, Robert

    2015-09-01

    Site assessment for small wind energy systems is one of the key factors in the successful installation, operation, and performance of a small wind turbine. A proper site assessment is a difficult process that includes wind resource assessment and the evaluation of site characteristics. These guidelines address many of the relevant parts of a site assessment with an emphasis on wind resource assessment, using methods other than on-site data collection and creating a small wind site assessment report.

  12. What's New - Hanford Site

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

    What's New About Us Hanford Cultural Resources Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Tools Points of Contact What's New Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size February 2011 - Revision 16 of the Hanford Site Solid Waste Acceptance Criteria A Revision of the Hanford Site Solid Waste Acceptance Criteria has been released. The document can be found on the Acceptance Criteria page. Waste packages (55

  13. Hanford Site

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

    Did You Know Did You Know Calendar Hanford Blog Archive Search Site Feeds Site Index Weather What's New Did You Know Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Close Did you know.... Close

  14. TRACKING SITE

    Energy Science and Technology Software Center (OSTI)

    003235MLTPL00 AASG Geothermal Data submissions tracking application and site. https://github.com/usgin/aasgtrack

  15. Hanford Site

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

    Hanford Site Cleanup Tours Hanford Site Cleanup Tours Tour Registration Required Forms of ID Tour Information Tour Route Find Confirmation Seat Notification Frequently Asked Questions Media Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size This website will not function with Javascript disabled Tour Information Hanford Site Cleanup Tours Hanford Site Cleanup Tours for the public are planned on the following dates: May 3, 11, 17, 24 and 25 June 1, 7, 15, 21, 28, and

  16. Savannah river site

    National Nuclear Security Administration (NNSA)

    at the Savannah River Site (SRS) to supply and process tritium, a radioactive form of hydrogen that is a vital component of nuclear weapons. SRS loads tritium and non-tritium...

  17. Feasibility Evaluation and Retrofit Plan for Cold Crucible Induction Melter Deployment in the Defense Waste Processing Facility at Savannah River Site

    SciTech Connect (OSTI)

    Barnes, A.B. [Savannah River National Laboratory, Washington Savannah River Company, Aiken, SC (United States); Iverson, D.C.; Adkins, B.J. [Liquid Waste Operations, Washington Savannah River Company, Aiken, SC (United States); Tchemitcheff, E. [AREVA NC Inc., Richland Office, Richland, WA (United States)

    2008-07-01

    Cold crucible induction melters (CCIM) have been proposed as an alternative technology for waste glass melting at the Defense Waste Processing Facility (DWPF) at Savannah River Site (SRS) as well as for other waste vitrification facilities. Proponents of this technology cite high temperature operation, high tolerance for noble metals and aluminum, high waste loading, high throughput capacity, and low equipment cost as the advantages over existing Joule Heated Melter (JHM) technology. The CCIM uses induction heating to maintain molten glass at high temperature. A water-cooled helical induction coil is connected to an AC current supply, typically operating at frequencies from 100 kHz to 5 MHz. The oscillating magnetic field generated by the oscillating current flow through the coil induces eddy currents in conductive materials within the coil. Those oscillating eddy currents, in turn, generate heat in the material. In the CCIM, the induction coil surrounds a 'Cold Crucible' which is formed by metal tubes, typically copper or stainless steel. The tubes are constructed such that the magnetic field does not couple with the crucible. Therefore, the field generated by the induction coil couples primarily with the conductive medium (hot glass) within. The crucible tubes are water cooled to maintain their temperature between 100 deg. C to 200 deg. C so that a protective layer of molten glass and/or batch material, referred to as a 'skull', forms between them and the hot, corrosive melt. Because the protective skull is the only material directly in contact with the molten glass, the CCIM doesn't have the temperature limitations of traditional refractory lined JHM. It can be operated at melt temperatures in excess of 2000 deg. C, allowing processing of high waste loading batches and difficult-to-melt compounds. The CCIM is poured through a bottom drain, typically through a water-cooled slide valve that starts and stops the pour stream. To promote uniform temperature

  18. FEASIBILITY EVALUATION AND RETROFIT PLAN FOR COLD CRUCIBLE INDUCTION MELTER DEPLOYMENT IN THE DEFENSE WASTE PROCESSING FACILITY AT SAVANNAH RIVER SITE 8118

    SciTech Connect (OSTI)

    Barnes, A; Dan Iverson, D; Brannen Adkins, B

    2008-02-06

    Cold crucible induction melters (CCIM) have been proposed as an alternative technology for waste glass melting at the Defense Waste Processing Facility (DWPF) at Savannah River Site (SRS) as well as for other waste vitrification facilities. Proponents of this technology cite high temperature operation, high tolerance for noble metals and aluminum, high waste loading, high throughput capacity, and low equipment cost as the advantages over existing Joule Heated Melter (JHM) technology. The CCIM uses induction heating to maintain molten glass at high temperature. A water-cooled helical induction coil is connected to an AC current supply, typically operating at frequencies from 100 KHz to 5 MHz. The oscillating magnetic field generated by the oscillating current flow through the coil induces eddy currents in conductive materials within the coil. Those oscillating eddy currents, in turn, generate heat in the material. In the CCIM, the induction coil surrounds a 'Cold Crucible' which is formed by metal tubes, typically copper or stainless steel. The tubes are constructed such that the magnetic field does not couple with the crucible. Therefore, the field generated by the induction coil couples primarily with the conductive medium (hot glass) within. The crucible tubes are water cooled to maintain their temperature between 100 C to 200 C so that a protective layer of molten glass and/or batch material, referred to as a 'skull', forms between them and the hot, corrosive melt. Because the protective skull is the only material directly in contact with the molten glass, the CCIM doesn't have the temperature limitations of traditional refractory lined JHM. It can be operated at melt temperatures in excess of 2000 C, allowing processing of high waste loading batches and difficult-to-melt compounds. The CCIM is poured through a bottom drain, typically through a water-cooled slide valve that starts and stops the pour stream. To promote uniform temperature distribution and

  19. Washington Energy Facility Site Evalutation Council - Generalized...

    Open Energy Info (EERE)

    Reference LibraryAdd to library Chart: Washington Energy Facility Site Evalutation Council - Generalized Siting ProcessInfo GraphicMapChart Abstract Flowchart showing the...

  20. Manhattan Project: How to Navigate this Site

    Office of Scientific and Technical Information (OSTI)

    HOW TO NAVIGATE THIS SITE Resources > Navigation There are five main topical areas on this web site: Events, People, Places, Processes, and Science. These are further divided into ...

  1. Site Transition Framework | Department of Energy

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

    Site Transition Framework (April 2004) PDF icon Site Transition Framework More Documents & Publications Process for Transition of Uranium Mill Tailings Radiation Control Act Title ...

  2. Electric Transmission Siting | Open Energy Information

    Open Energy Info (EERE)

    OtherOther: Electric Transmission SitingLegal Abstract Brief overview of the California Public Utilities Commission's process for siting of electric transmission lines. Published...

  3. Waste Specification Records - Hanford Site

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

    Specification Records About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Becoming a new Hanford Customer Annual Waste Forecast...

  4. Points of Contact - Hanford Site

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

    Points of Contact About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Tools Points of Contact Points of Contact Email Email Page...

  5. V5 AND V10 CONTACTOR TESTING WITH THE NEXT GENERATION (CSSX) SOLVENT FOR THE SAVANNAH RIVER SITE INTEGRATED SALT DISPOSITION PROCESS

    SciTech Connect (OSTI)

    Restivo, M.; Peters, T.; Pierce, R.; Fondeur, F.; Steeper, T.; Williams, M.; Giddings, B.; Hickman, B.; Fink, S.

    2012-01-17

    A solvent extraction system for removal of cesium (Cs) from alkaline solutions was developed utilizing a novel solvent invented at the Oak Ridge National Laboratory (ORNL). This solvent consists of a calix[4]arene-crown-6 extractant dissolved in an inert hydrocarbon matrix. A Modifier is added to the solvent to enhance the extraction power of the calixarene and to prevent the formation of a third phase. An additional additive, called a suppressor, is used to improve stripping performance. The process that deploys this solvent system is known as Caustic Side Solvent Extraction (CSSX). The solvent system has been deployed at the Savannah River Site (SRS) in the Modular CSSX Unit (MCU) since 2008. Subsequent development efforts by ORNL identified an improved solvent system that can raise the expected decontamination factor (DF) in MCU from {approx}200 to more than 40,000. The improved DF is attributed to an improved distribution ratio for cesium [D(Cs)] in extraction from {approx}15 to {approx}60, an increased solubility of the calixarene in the solvent from 0.007 M to >0.050 M, and use of boric acid (H{sub 3}BO{sub 3}) stripping that also yields improved D(Cs) values. Additionally, the changes incorporated into the Next Generation CSSX Solvent (NGS) are intended to reduce solvent entrainment by virtue of more favorable physical properties. The MCU and Salt Waste Processing Facility (SWPF) facilities are actively pursuing the changeover from the current CSSX solvent to the NGS solvent. To support this integration of the NGS into the MCU and SWPF facilities, the Savannah River Remediation (SRR)/ARP/MCU Life Extension Project requested that the Savannah River National Laboratory (SRNL) perform testing of the new solvent for the removal of Cs from the liquid salt waste stream. Additionally, SRNL was tasked with characterizing both strip (20-in long, 10 micron pore size) and extraction (40-in long, 20 micron pore size) coalescers. SRNL designed a pilot-scale experimental

  6. DOE - Office of Legacy Management -- Uravan Mill Site - CO 02

    Office of Legacy Management (LM)

    Uravan Mill Site - CO 02 FUSRAP Considered Sites Site: Uravan Mill Site (CO.02 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Naturita, Colorado, Processing Site Documents Related to Uravan Mill Site Data Validation Package for the July and October 2008 Water Sampling at the Naturita Processing and Disposal Sites Data Validation

  7. Remedial action plan for the inactive uranium processing site at Naturita, Colorado. Remedial action selection report: Attachment 2, geology report; Attachment 3, ground water hydrology report; Attachment 4, supplemental information

    SciTech Connect (OSTI)

    1998-03-01

    The uranium processing site near Naturita, Colorado, is one of 24 inactive uranium mill sites designated to be cleaned up by the U.S. Department of Energy (DOE) under the Uranium Mill Tailings Radiation Control Act of 1978 (UMTRCA), 42 USC {section} 7901 et seq. Part of the UMTRCA requires that the U.S. Nuclear Regulatory Commission (NRC) concur with the DOE`s remedial action plan (RAP) and certify that the remedial action conducted at the site complies with the standards promulgated by the U.S. Environmental Protection Agency (EPA). This RAP serves two purposes. First, it describes the activities that are proposed by the DOE to accomplish remediation and long-term stabilization and control of the radioactive materials at the inactive uranium processing site near Naturita, Colorado. Second, this RAP, upon concurrence and execution by the DOE, the state of Colorado, and the NRC, becomes Appendix B of the cooperative agreement between the DOE and the state of Colorado.

  8. Site Map

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

    Home » Site Map Site Map Home About Overview NERSC Mission Contact us Staff Center Leadership Sudip Dosanjh Sudip Dosanjh: Select Publications Jeff Broughton Katie Antypas Richard Gerber Publications Center Administration James Craw Norma Early Jeff Grounds Betsy MacGowan Zaida McCunney Kerri Peyovich Lynn Rippe David Tooker Center Communications Jon Bashor Kathy Kincade Linda Vu Margie Wylie Advanced Technologies Nicholas Wright Brian Austin Research Projects Christopher Daley Glenn K.

  9. An Application of the SSHAC Level 3 Process to the Probabilistic Seismic Hazard Analysis for Nuclear Facilities at the Hanford Site, Eastern Washington, USA

    SciTech Connect (OSTI)

    Coppersmith , Kevin J.; Bommer, Julian J.; Bryce, Robert W.; Mcduffie, Stephen M.; Lisle, Greg A.

    2013-08-22

    Under the sponsorship of the US Department of Energy (DOE) and the electric utility Energy Northwest, the Pacific Northwest National Laboratory (PNNL) is conducting a probabilistic seismic hazard analysis (PSHA) within the framework of a SSHAC Level 3 procedure (Senior Seismic Hazard Analysis Committee; Budnitz et al., 1997). Specifically, the project is being conducted following the guidelines and requirements specified in NUREG-2117 (USNRC, 2012b) and consistent with approach given in the American Nuclear Standard ANSI/ANS-2.29-2008 Probabilistic Seismic Hazard Analysis. The collaboration between DOE and Energy Northwest is spawned by the needs of both organizations for an accepted PSHA with high levels of regulatory assurance that can be used for the design and safety evaluation of nuclear facilities. DOE committed to this study after performing a ten-year review of the existing PSHA, as required by DOE Order 420.1C. The study will also be used by Energy Northwest as a basis for fulfilling the NRC’s 10CFR50.54(f) requirement that the western US nuclear power plants conduct PSHAs in conformance with SSHAC Level 3 procedures. The study was planned and is being carried out in conjunction with a project Work Plan, which identifies the purpose of the study, the roles and responsibilities of all participants, tasks and their associated schedules, Quality Assurance (QA) requirements, and project deliverables. New data collection and analysis activities are being conducted as a means of reducing the uncertainties in key inputs to the PSHA. It is anticipated that the results of the study will provide inputs to the site response analyses at multiple nuclear facility sites within the Hanford Site and at the Columbia Generating Station.

  10. Microsoft Word - S07263_NatFlushing

    Office of Legacy Management (LM)

    Review of the Natural Flushing Groundwater Remedy at the Old Rifle Legacy Management Site, Rifle, Colorado July 2011 LMS/RFO/S07263 This page intentionally left blank LMS/RFO/S07263 Review of the Natural Flushing Groundwater Remedy at the Old Rifle Legacy Management Site, Rifle, Colorado July 2011 This page intentionally left blank U.S. Department of Energy Review of the Natural Flushing Groundwater Remedy-Old Rifle, Rifle, Colorado July 2011 Doc. No. S07263 Page i Contents Abbreviations

  11. Hanford Site Tours - Hanford Site

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

    Tours Hanford Site Tours Hanford Tour Restrictions Hanford Site Tours Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size The Hanford Site is a very unique place offering a number of tours for members of the public, elected officials and their staffs, tribal officials, stakeholders, and others. A list of the kinds of Hanford tours we provide is shown below, along with links to register for the tour or a contact person to call for more information on how to sign up.

  12. LM Sites | Department of Energy

    Office of Environmental Management (EM)

    Site Fernald Preserve Gasbuggy Site General Atomics Geothermal Gnome-Coach Site Grand Junction Sites Granite City Site Green River Site Gunnison Sites Hallam Site Hamilton Site ...

  13. Independent Oversight Review, Savannah River Site Salt Waste...

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

    August 2013 Independent Oversight Review, Savannah River Site Salt Waste Processing Facility - August 2013 August 2013 Review of the Savannah River Site Salt Waste Processing...

  14. Waste Shipment Approval - Hanford Site

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

    About Us Hanford Site Wide Programs Hanford Site Solid Waste Acceptance Program Acceptance Process Waste Shipment Approval About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Becoming a new Hanford Customer Annual Waste Forecast and Funding Arrangements Waste Stream Approval Waste Shipment Approval Waste Receipt Quality Assurance Program Waste Specification Records Tools Points of Contact Waste Shipment Approval Email Email Page | Print Print

  15. MERCURY-NITRITE-RHODIUM-RUTHENIUM INTERACTIONS IN NOBLE METAL CATALYZED HYDROGEN GENERATION FROM FORMIC ACID DURING NUCLEAR WASTE PROCESSING AT THE SAVANNAH RIVER SITE - 136C

    SciTech Connect (OSTI)

    Koopman, D.; Pickenheim, B.; Lambert, D.; Newell, J; Stone, M.

    2009-09-02

    Chemical pre-treatment of radioactive waste at the Savannah River Site is performed to prepare the waste for vitrification into a stable waste glass form. During pre-treatment, compounds in the waste become catalytically active. Mercury, rhodium, and palladium become active for nitrite destruction by formic acid, while rhodium and ruthenium become active for catalytic conversion of formic acid into hydrogen and carbon dioxide. Nitrite ion is present during the maximum activity of rhodium, but is consumed prior to the activation of ruthenium. Catalytic hydrogen generation during pre-treatment can exceed radiolytic hydrogen generation by several orders of magnitude. Palladium and mercury impact the maximum catalytic hydrogen generation rates of rhodium and ruthenium by altering the kinetics of nitrite ion decomposition. New data are presented that illustrate the interactions of these various species.

  16. Proposed Use of a Constructed Wetland for the Treatment of Metals in the S-04 Outfall of the Defense Waste Processing Facility at the Savannah River Site

    SciTech Connect (OSTI)

    Glover, T.

    1999-11-23

    The DWPF is part of an integrated waste treatment system at the SRS to treat wastes containing radioactive contaminants. In the early 1980s the DOE recognized that there would be significant safety and cost advantages associated with immobilizing the radioactive waste in a stable solid form. The Defense Waste Processing Facility was designed and constructed to accomplish this task.

  17. FROM PROPERTY LEASE TO PROPERTY TRANSFER - TAKING THE STEPS TO FACILITATE SITE CLOSURE USING THE DEPARTMENT OF ENERGY'S 10 CFR 770 PROCESS

    SciTech Connect (OSTI)

    Cusick, Lesley T.; Hart, Patricia W.

    2003-02-27

    While implementing a successful leasing program for land and facilities at the Department of Energy's Oak Ridge Operations Office in Oak Ridge, TN, the Department is now transitioning from a leasing program to one of title transfer. The program, called ''Reindustrialization'', is the result of a visionary idea to enable the use of excess resources to meet a community's needs in the wake of continued DOE downsizing. An established process included within the Comprehensive Environmental Response Compensation and Liability Act, tailored to meet DOE-ORO's objectives, was used to lease. Title transfer, using DOE's new 10 CFR 770 process, is being undertaken to meet a DOE-HQs directive to close the ORO facility where Reindustrialization is taking place. Title transfer is a key component of the closure effort. However, the process for title transfer is new, it is a DOE process, and it has not yet been completed for any facilities in the DOE complex. Making the transition from a known to an unknown has created opportunities in program design, as well as implementation, coordination and acceptance challenges in a variety of areas, and a host of lessons learned and learning.

  18. Defense Waste Processing Facility: Report of task force on options to mitigate the effect of nitrite on DWPF operations. Savannah River Site 200-S Area

    SciTech Connect (OSTI)

    Randall, D.; Marek, J.C.

    1992-03-01

    The possibility of accumulating ammonium nitrate (an explosive) as well as organic compounds in the DWPF Chemical Processing Cell Vent System was recently discovered. A task force was therefore organized to examine ways to avoid this potential hazard. Of thirty-two processing/engineering options screened, the task force recommended five options, deemed to have the highest technical certainty, for detailed development and evaluation: Radiolysis of nitrite in the tetraphenylborate precipitate slurry feed in a new corrosion-resistant facility. Construction of a Late Washing Facility for precipitate washing before transfer to the DWPF; ``Just-in-Time`` precipitation; Startup Workaround by radiolysis of nitrite in the existing corrosion-resistant Pump Pit tanks; Ammonia venting and organics separation in the DWPF; and, Estimated costs and schedules are included in this report.

  19. DOE - Office of Legacy Management -- Monticello Mill Site - UT 03

    Office of Legacy Management (LM)

    Mill Site - UT 03 FUSRAP Considered Sites Site: Monticello Mill Site (UT.03) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Monticello, Utah, Disposal and Processing Sites Documents Related to Monticello Mill Site Monticello Mill Tailings Site Operable Unit III Interim Remedial Action Progress Report July 1999-July 2000.

  20. Implementation of an ex situ stabilization technique at the Sand Springs superfund site to solidify and stabilize acid tar sludges involving a quick-lime based stabilization process and innovative equipment design

    SciTech Connect (OSTI)

    McManus, R.W.; Grajczak, P.; Wilcoxson, J.C.; Webster, S.D.

    1997-12-31

    An old refinery site was safely remediated a year before schedule and for 25% less than final engineering estimates for the stabilization remedy thanks to energetic project management and innovative design involving ex situ stabilization/solidification of acid tar sludges. A quicklime based process, Dispersion by Chemical Reaction (DCR{trademark}), was employed to solidify and stabilize (SS) over 103,000 cubic meters (135,000 cubic yards) of petroleum waste, mostly acidic tarry sludge. The SS process was selected over competing methods because it afforded minimal volume increase, could readily achieve Record of Decision (ROD) specified physical and chemical treatment goals, could be implemented with treatment equipment that minimized emissions, and could be performed with low reagent usage and at low cost. To ensure treatment goals were achieved and an accelerated schedule met, a custom designed and fabricated transportable treatment unit (TTU) was employed to implement the process. The treated material was visually soil-like in character, it was left in stockpiles for periods of time, and it was placed and compacted in the on site landfill using standard earth-moving equipment.

  1. Amended Record of Decision for the Savannah River Site Salt Processing Alternatives (DOE/EIS-0082-S2) (1/24/06)

    Office of Environmental Management (EM)

    4 Federal Register / Vol. 71, No. 15 / Tuesday, January 24, 2006 / Notices (f) Quality of Evaluation Plan (Total 15 Points). (g) Budget (Total 8 Points). 2. Review and Selection Process: Tiebreaker for Development Grants. In tie-breaking situations for development grants described in 34 CFR 606.23(b), the HSI Program regulations require that we award one additional point to an application from an IHE that has an endowment fund for which the market value per FTE student is less than the

  2. Salt Waste Processing Initiatives

    Office of Environmental Management (EM)

    Patricia Suggs Salt Processing Team Lead Assistant Manager for Waste Disposition Project Office of Environmental Management Savannah River Site Salt Waste Processing Initiatives 2 ...

  3. Site Map

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

    Site Map Expand All | Collapse All Item Sir John Pople, Gaussian Code, and Complex Chemical Reactions Item DOE Research and Development Accomplishments Click to expand or collapse folder Folder DOE Research and Development Accomplishments About Item The Manhattan Project Click to expand or collapse folder Folder DOE Research and Development Accomplishments Alfred Nobel Laureates Associated with the DOE and Predecessors Item Abdus Salam and his International Influences Item Ahmed Zewail and

  4. UMTRCA Sites Fact Sheet | Department of Energy

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

    UMTRCA Sites Fact Sheet UMTRCA Sites Fact Sheet This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act (UMTRCA) Title I and II disposal and processing sites.The sites are managed by the U.S. Department of Energy Office of Legacy Management. UMTRCA Sites Fact Sheet (968.69 KB) More Documents & Publications Site Management Guide Program Update: 1st Quarter 2012 Program Update: 2nd Quarter 2011

  5. USE OF AN EQUILIBRIUM MODEL TO FORECAST DISSOLUTION EFFECTIVENESS, SAFETY IMPACTS, AND DOWNSTREAM PROCESSABILITY FROM OXALIC ACID AIDED SLUDGE REMOVAL IN SAVANNAH RIVER SITE HIGH LEVEL WASTE TANKS 1-15

    SciTech Connect (OSTI)

    KETUSKY, EDWARD

    2005-10-31

    This thesis details a graduate research effort written to fulfill the Magister of Technologiae in Chemical Engineering requirements at the University of South Africa. The research evaluates the ability of equilibrium based software to forecast dissolution, evaluate safety impacts, and determine downstream processability changes associated with using oxalic acid solutions to dissolve sludge heels in Savannah River Site High Level Waste (HLW) Tanks 1-15. First, a dissolution model is constructed and validated. Coupled with a model, a material balance determines the fate of hypothetical worst-case sludge in the treatment and neutralization tanks during each chemical adjustment. Although sludge is dissolved, after neutralization more is created within HLW. An energy balance determines overpressurization and overheating to be unlikely. Corrosion induced hydrogen may overwhelm the purge ventilation. Limiting the heel volume treated/acid added and processing the solids through vitrification is preferred and should not significantly increase the number of glass canisters.

  6. Hanford.gov Site Maintenance - Hanford Site

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

    Hanford.gov Site Maintenance Hanford.gov Site Maintenance Hanford.gov Site Maintenance Hanford.gov Site Maintenance Email Email Page | Print Print Page | Text Increase Font Size ...

  7. Site Management Guide (Blue Book)

    SciTech Connect (OSTI)

    2014-03-01

    The U.S. Department of Energy (Department) Office of Legacy Management (LM), established in 2003, manages the Department’s postclosure responsibilities and ensures the future protection of human health and the environment. During World War II and the Cold War, the Federal government developed and operated a vast network of industrial facilities for the research, production, and testing of nuclear weapons, as well as other scientific and engineering research. These processes left a legacy of radioactive and chemical waste, environmental contamination, and hazardous facilities and materials at well over 100 sites. Since 1989, the Department has taken an aggressive accelerated cleanup approach to reduce risks and cut costs. At most Departmental sites undergoing cleanup, some residual hazards will remain at the time cleanup is completed due to financial and technical impracticality. However, the Department still has an obligation to protect human health and the environment after cleanup is completed. LM fulfills DOE’s postclosure obligation by providing long-term management of postcleanup sites which do not have continuing missions. LM is also responsible for sites under the Formerly Utilized Sites Remedial Action Program (FUSRAP). Currently, the U.S. Army Corps of Engineers (USACE) is responsible for site surveys and remediation at FUSRAP sites. Once remediation is completed, LM becomes responsible for long-term management. LM also has responsibility for uranium processing sites addressed by Title II of the Uranium Mill Tailings Radiation Control Act (UMTRCA). UMTRCA Title II sites are sites that were commercially owned and are regulated under a U.S. Nuclear Regulatory Commission (NRC) license. For license termination, the owner must conduct an NRC-approved cleanup of any on-site radioactive waste remaining from former uranium ore-processing operations. The site owner must also provide full funding for inspections and, if necessary, ongoing maintenance. Once site

  8. Hanford Site

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

    of 06934566 .l\ ~ ~ ~~9 u.s. Department of Energy Hanford Site OEC 2 8 2004 04-0RP-O78 Mr. Todd Martin, Chair Hanford Advisory Board 1933 Jadwin Avenue, Suite 135 Rich1and, Washington 99352 Dear Mr. Martin: HANFORD ADVISORY BOARD (HAB) CONSENSUS ADVICE #167 -STOP WORK AUTHORITY Reference: HAB letter from T. Martin to P. Golan and J. Shaw, DOE-HQ; K. Klein, RL; R. Schepens, ORP; L. Hoffman, Ecology; and R. Kreizeneeck, EPA, "Stop Work Authority," dated November 5, 2004. This letter

  9. Independent Oversight Review, Savannah River Site- September 2012

    Broader source: Energy.gov [DOE]

    Review of the Savannah River Site, Salt Waste Processing Facility, Construction Quality of Piping & Pipe Supports

  10. Annual report on the U.S. Department of Energy`s cultural resource activities at Colorado UMTRA Project sites for October 1995--September 1996

    SciTech Connect (OSTI)

    1996-09-01

    This report summarizes the results of cultural resource activities conducted by the U.S. Department of Energy (DOE) at Uranium Mill Tailings Remedial Action (UMTRA) Project sites in Colorado for the period of October 1, 1995 through September 30, 1996. The inactive uranium mill tailings sites in Colorado are at Durango, Grand Junction, Gunnison, Maybell, Naturita, Rifle, and Slick Rock. On December 6, 1984, the DOE, the Advisory Council on Historic Preservation, and the Colorado State Historic Preservation Officer (SHPO) entered into a programmatic memorandum of understanding (PMOU). This PMOU requires the DOE to fulfillment of its obligations under various state and federal regulations for the protection and preservation of cultural resources. This report provides the state of Colorado with an annual report on the cultural resource activities performed for all UMTRA Project sites in Colorado. Due to the completion of surface activities at the UMTRA Project sites, this will be the last annual report to the state of Colorado. Cultural resources activities subsequent to this report will be reported to the state through site-specific correspondence.

  11. Hanford Site Voluntary Protection Program - Hanford Site

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

    Hanford Site Voluntary Protection Program Hanford Site Voluntary Protection Program Hanford Site Voluntary Protection Program VPP Home VPP Hanford Site Champions Committee Getting Started Maintaining STAR VPP Communications VPP Conferences Hanford Site Voluntary Protection Program Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size 2013 VPPPA Outreach Award Winners VPP Committee Business Case (PDF)

  12. Manhattan Project: How to Navigate this Site

    Office of Scientific and Technical Information (OSTI)

    five main topical areas on this web site: Events, People, Places, Processes, and Science. ... linked and bold, such as this, it is a link that points to another page on this web site. ...

  13. Monticello, Utah, Disposal and Processing Sites

    Office of Legacy Management (LM)

    ... from the waste material is transferred to an adjacent engineered solar evaporation pond. ... U.S. Department of Energy Offce of Legacy Management 2597 Legacy Way, Grand Junction, CO ...

  14. Riverton, Wyoming, Processing Site Fact Sheet

    Office of Legacy Management (LM)

    This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act ... Congress passed the Uranium Mill Tailings Radiation Control Act (UMTRCA) in 1978 (Public ...

  15. QuickSite Cross Section Processing

    Energy Science and Technology Software Center (OSTI)

    2003-05-27

    This AGEM-developed system produces cross sections by inputting data in both standard and custom file formats and outputting a graphic file that can be printed or further modified in a commercial graphic program. The system has evolved over several years in order to combine and visualize a changing set of field data more rapidly than was possible with commercially available cross section software packages. It uses some commercial packages to produce the input and tomore » modify the output files. Flexibility is provided by a dynamic set of programs that are customized to accept varying input and accomodate varying output requirements. There are two basic types of routines: conversion routines and cross section generation routines. The conversion routines convery various data files to logger file format which is compatible with a standard file format for LogPlot 98, a commonly used commercial log plotting program. The cross section routines generate cross sections and apply topography to these cross sections. All of the generation routines produce a standard graphic DXF file, which is the format used in AutoCAD and can then be modified in a number of available graphics programs.« less

  16. Site Selection Process | Department of Energy

    Office of Environmental Management (EM)

    Department of Energy Silicon Nanostructure-based Technology for Next Generation Energy Storage Silicon Nanostructure-based Technology for Next Generation Energy Storage 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting es126_stefan_2013_p.pdf (1.13 MB) More Documents & Publications Vehicle Technologies Office Merit Review 2012: Silicon Nanostructure-based Technology for Next Generation Energy Storage Vehicle

  17. Waste Receiving and Processing Facility - Hanford Site

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

    300 Area 324 Building 325 Building 400 AreaFast Flux Test Facility 618-10 and 618-11 Burial Grounds 700 Area B Plant B Reactor C Reactor Canister Storage Building and Interim ...

  18. Uranium Processing Facility Site Readiness Subproject Completed...

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

    ... Successfully Establishes Uranium Lease and Takeback Program to Support Critical Medical Isotope Production Apex Gold discussion fosters international cooperation in run-up to ...

  19. Riverton, Wyoming, Processing Site Fact Sheet

    Office of Legacy Management (LM)

    boundaries of the Wind River Indian Reservation (Northern Arapaho and Eastern Shoshone). ... The U.S. Department of Energy (DOE) removed contaminated soil in 1988 and 1989, but ...

  20. Hanford Site Wide Programs - Hanford Site

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

    Page | Print Print Page |Text Increase Font Size Decrease Font Size Hanford Site-Wide Programs Hanford Safety and Health Hanford Site Wide Programs Hanford Fire Department...

  1. Siting analyses for existing facilities

    SciTech Connect (OSTI)

    Ford, K.; Mannan, M. [RMT/Jones and Neuse, Inc., Austin, TX (United States)

    1996-08-01

    The term {open_quotes}facility siting{close_quotes} refers to the spacial relationships between process units, process equipment within units, and the location of buildings relative to process equipment. Facility siting is an important consideration for the safe operation of manufacturing facilities. Paragraph (d) of the Process Safety Management (PSM) rule (29 CFR 1910.119) requires employers to document the codes and standards used for designing process equipment. This documentation includes facility siting. The regulation also requires employers to document that the design of the facility complies with recognized and generally accepted good engineering practices. In addition, paragraph (e) of the PSM regulation requires that facility siting be evaluated during Process Hazard Analyses. Facility siting issues may also need to be considered in emergency planning and response which are required under paragraph (n) of the PSM rule. This paper will demonstrate, by utilizing an example, one technique for evaluating whether buildings could be affected by a catastrophic incident and for determining if these buildings should be included in the PSM programs developed at the facility such as Process Hazard Analysis and Mechanical Integrity. In addition, this example will illustrate a methodology for determining if the buildings are designed and located in accordance with good engineering practice and industry standards.

  2. Site Map | Geothermal

    Office of Scientific and Technical Information (OSTI)

    Site Map Site Map Home Basic Search Advanced Search Geothermal FAQ About Geothermal Site Map Geothermal Feedback Website PoliciesImportant Links

  3. Site Map | DOE Patents

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

    Site Map Site Map Home Basic Search Advanced Search DOEpatents FAQ About DOEpatents Site Map Contact Us Website Policies/Important Links

  4. Ohio Web Sites

    Gasoline and Diesel Fuel Update (EIA)

    Restructuring > Ohio Web Sites Ohio Web Sites Other Links Ohio Electricity Profile Ohio Energy Profile Ohio Restructuring Last Updated: April 2007 Sites Links Public Utilities ...

  5. Site Map | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Data Explorer Site Map Site Map Home Basic Search Advanced Search Data Explorer FAQ About Data Explorer Site Map Data Explorer Feedback Website PoliciesImportant Links

  6. Hanford site integrated pest management plan

    SciTech Connect (OSTI)

    Giddings, R.F.

    1996-04-09

    The Hanford Site Integrated Pest Management Plan (HSIPMP) defines the Integrated Pest Management (IPM) decision process and subsequent strategies by which pest problems are to be solved at all Hanford Site properties per DOE-RL Site Infrastructure Division memo (WHC 9505090). The HSIPMP defines the roles that contractor organizations play in supporting the IPM process. In short the IPM process anticipates and prevents pest activity and infestation by combining several strategies to achieve long-term pest control solutions.

  7. Untitled Page -- Other Sites Summary

    Office of Legacy Management (LM)

    Considered Sites > Other Sites Summary Search Other Sites Considered Sites Other Sites All LM Quick Search All Other Sites Last Updated: 12

  8. DOE - Office of Legacy Management -- Estes Gulch Disposal Cell - 010

    Office of Legacy Management (LM)

    Estes Gulch Disposal Cell - 010 FUSRAP Considered Sites Site: Estes Gulch Disposal Cell (010) Remediated; managed by DOE LM. More information at http://www.lm.doe.gov/Rifle/Disposal/Sites.aspx Designated Name: Not Designated under FUSRAP Alternate Name: Rifle, CO, Disposal Site Location: Rifle, Colorado Evaluation Year: Not considered for FUSRAP - in another program Site Operations: Uranium mill tailings disposal Site Disposition: Remediated under UMTRCA Title I Radioactive Materials Handled:

  9. Hanford Blog Archive - Hanford Site

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

    February 2016 February 25, 2016 Workers Remove Most Contaminated Processing Equipment from Hanford Plutonium Finishing Plant Workers have finished cutting up and removing the two most highly contaminated pieces of processing equipment, called glove boxes, from the Plutonium Finishing Plant at the Hanford Site in Washington state

  10. Hanford Blog Archive - Hanford Site

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

    February 2016 February 25, 2016 Workers Remove Most Contaminated Processing Equipment from Hanford Plutonium Finishing Plant Workers have finished cutting up and removing the two most highly contaminated pieces of processing equipment, called glove boxes, from the Plutonium Finishing Plant at the Hanford Site in Washington state

  11. Waste Receipt Quality Assurance Program - Hanford Site

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

    Receipt Quality Assurance Program About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Becoming a new Hanford Customer Annual...

  12. Alternate Water Supply System, Riverton, WY, Site

    Office of Legacy Management (LM)

    Alternate Water Supply System Flushing Report Riverton, Wyoming, Processing Site January ... left blank DOE-LM1570-2008 Alternate Water Supply System Flushing Report Riverton, ...

  13. Forecast and Funding Arrangements - Hanford Site

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

    Annual Waste Forecast and Funding Arrangements About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Becoming a new Hanford...

  14. DOE - Office of Legacy Management -- Mound Site

    Office of Legacy Management (LM)

    U.S. Department of Energy Miamisburg Closure Project Risk Management Plan Volume III Legacy Management Transition Risks April 30, 2005 Site Transition Process Upon Cleanup ...

  15. VPP Hanford Site Champions Committee - Hanford Site

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

    Hanford Site Champions Committee Hanford Site Voluntary Protection Program VPP Home VPP Hanford Site Champions Committee Who We Are Annual Reports Assessments Getting Started Maintaining STAR VPP Communications VPP Conferences VPP Hanford Site Champions Committee Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size VPP Hanford Site Champions Committee VPP Committee VPP Champions Committee Charter (PDF) Business Case (PDF) VPP Champions Committee Roster (PDF) Share on

  16. Hanford Site Safety Standards - Hanford Site

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

    Hanford Site Safety Standards Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site Safety Standards Hanford Hoisting and Rigging Manual DOE - ORP Contracts/Procurements DOE - RL Contracts/Procurements Integrated Waste Feed Delivery Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RI/FS 100-D/H Operable Units RI/FS Sitewide Probabilistic Seismic Hazard Analysis Environmental Hanford Site

  17. MIDC: Web Site Search

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

    MIDC Web Site Search Enter words or phrases: Search Clear Also see the site directory. [NREL] [MIDC]

  18. Hanford Site sustainable development initiatives

    SciTech Connect (OSTI)

    Sullivan, C.T.

    1994-05-01

    Since the days of the Manhattan Project of World War II, the economic well being of the Tri-Cities (Pasco, Kennewick, and Richland) of Washington State has been tied to the US Department of Energy missions at the nearby Hanford Site. As missions at the Site changed, so did the economic vitality of the region. The Hanford Site is now poised to complete its final mission, that of environmental restoration. When restoration is completed, the Site may be closed and the effect on the local economy will be devastating if action is not taken now. To that end, economic diversification and transition are being planned. To facilitate the process, the Hanford Site will become a sustainable development demonstration project.

  19. FULL SITE NAME Fact Sheet

    Office of Legacy Management (LM)

    comprehensive descriptions of key activities that took place throughout the cleanup process at the Weldon Spring, Missouri, Site. Fact Sheet This site is managed by the U.S. Department of Energy Office of Legacy Management. Weldon Spring, Missouri, Site Page 1 of 6 Timeline 1940s April 1941 - The Department of the Army, under a state of emergency, acquired 17,232 acres of land in St. Charles County, Missouri, for the production of explosives to use in World War II. November 1941 through January

  20. Site Monitoring Area Maps

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

    Maps Individual Permit: Site Monitoring Area Maps Each Site Monitoring Area Map is updated whenever the map information is updated. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email What do these maps show? The Individual Permit for Storm Water site monitoring area maps display the following information: Surface hydrological features Locations of the Site(s) assigned to the Site Monitoring Area (SMA) The Site Monitoring

  1. Development of Site Transition Plan, Use of the Site Transition...

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

    Site Transition Plan, Use of the Site Transition Framework, and Terms and Conditions for Site Transition Development of Site Transition Plan, Use of the Site Transition Framework, ...

  2. Visitor Control / Site Access - Hanford Site

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

    About Us Hanford Site Wide Programs Visitor Control / Site Access About Us About Hanford Cleanup Hanford History Hanford Site Wide Programs Hanford Cultural Resources Contact Us Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Planning to come to the Hanford Site? Map of Hanford Map of Hanford If you are planning on coming to Hanford as part of a job assignment, tour, or event, you need to be familiar with the requirements and restrictions associated with being on

  3. NGNP Site Selection Status Report

    SciTech Connect (OSTI)

    Mark Holbrook

    2006-12-01

    This report provides an overview of the Nuclear Regulatory Commission (NRC) licensing process, the preliminary site activities that have taken place in the current fiscal year (FY-06), and the site-related plans for FY-07. The NRC maintains oversight of the construction and operation of a facility throughout its lifetime to assure compliance with the Commission's regulations for the protection of public health and safety, the common defense and security, and the environment. To implement this process, all nuclear power plant applications must undergo a safety review, an environmental review, and antitrust review by the NRC.

  4. Site selection and licensing issues: Southwest Compact low-level radioactive waste disposal site

    SciTech Connect (OSTI)

    Grant, J.L.

    1989-11-01

    The low-level radioactive waste disposal site in California is being selected through a three-phase program. Phase 1 is a systematic statewide, regional, and local screening study. This program was conducted during 1986 and 1987, and culminated in the selection of three candidate sites fur further study. The candidate sites are identified as the Panamint, Silurian, and Ward Valley sites. Phase 2 comprises site characterization and environmental and socio-economic impact study activities at the three candidate sites. Based upon the site characterization studies, the candidate sites are ranked according to the desirability and conformance with regulatory requirements. Phase 3 comprises preparation of a license application for the selected candidate site. The license application will include a detailed characterization of the site, detailed design and operations plans for the proposed facility, and assessments of potential impacts of the site upon the environment and the local communities. Five types of siting criteria were developed to govern the site selection process. These types are: technical suitability exclusionary criteria, high-avoidance criteria beyond technical suitability requirements, discretionary criteria, public acceptance, and schedule requirements of the LLWR Policy Act Amendments. This paper discusses the application of the hydrological and geotechnical criteria during the siting and licensing studies in California. These criteria address site location and performance, and the degree to which present and future site behavior can be predicted. Primary regulatory requirements governing the suitability of a site are that the site must be hydrologically and geologically simple enough for the confident prediction of future behavior, and that the site must be stable enough that frequent or intensive maintenance of the closed site will not be required. This paper addresses the methods to measure site suitability at each stage of the process, methods to

  5. Waste processing air cleaning

    SciTech Connect (OSTI)

    Kriskovich, J.R.

    1998-07-27

    Waste processing and preparing waste to support waste processing relies heavily on ventilation. Ventilation is used at the Hanford Site on the waste storage tanks to provide confinement, cooling, and removal of flammable gases.

  6. SITE OFFICE CONSOLIDATION

    Broader source: Energy.gov [DOE]

    Paul Golan, Site Office Manager, SLAC/LBNL, presented on the role of the DOE Site Office. Paul covered the role of the DOE Site Office, operating model, and vision.

  7. Sandia Energy - Siting

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

    Siting Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Market Transformation Siting SitingTara Camacho-Lopez2015-03-20T19:23:23+00:00 At the...

  8. MAJOR SITE CONTRACTS

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

    NON-NNSA MANAGEMENT and OPERATING and MAJOR SITE CONTRACTS # DOE OFFICE HEAD OF CONTRACTING ACTIVITY PROCUREMENT DIRECTORS SENIOR DOE SITE PROCUREMENT MANAGERS M&O CONTRACT MAJOR SITE & FACILITIES CONTRACT CONTRACTOR NAME 1 Chicago Office (Ames Site Office) Jennifer A. Stricker Ames National Laboratory Iowa State University 2 Chicago Office (Argonne Site Office) Sergio E. Martinez Argonne National Laboratory University of Chicago Argonne, LLC 3 Chicago Office (Berkeley Site Office)

  9. Weather - Hanford Site

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

    Weather Weather Calendar Hanford Blog Archive Search Site Feeds Site Index Weather What's New Weather Email Email Page | Print Print Page |Text Increase Font Size Decrease Font...

  10. Hanford Site Development Plan

    SciTech Connect (OSTI)

    Rinne, C.A.; Curry, R.H.; Hagan, J.W.; Seiler, S.W.; Sommer, D.J. ); Yancey, E.F. )

    1990-01-01

    The Hanford Site Development Plan (Site Development Plan) is intended to guide the short- and long-range development and use of the Hanford Site. All acquisition, development, and permanent facility use at the Hanford Site will conform to the approved plan. The Site Development Plan also serves as the base document for all subsequent studies that involve use of facilities at the Site. This revision is an update of a previous plan. The executive summary presents the highlights of the five major topics covered in the Site Development Plan: general site information, existing conditions, planning analysis, Master Plan, and Five-Year Plan. 56 refs., 67 figs., 31 tabs.

  11. Nevada Site Offce's Talbot

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

    Nuclear Security Administration (NNSA) Nevada Site Offce (NSO) manager, says Complex ... "The activities that occur at the Nevada Test Site (NTS) provide a very specifc value ...

  12. Search - Hanford Site

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

    Search Search Calendar Hanford Blog Archive Search Site Feeds Site Index Weather What's New Search Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size

  13. Hanford Site Hazards Guide

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

    Hanford Site Hazards Guide 2016 Approved for Public Release; Further Dissemination Unlimited Hanford Site Hazards Guide Contents ASBESTOS .............................................................................................................................................. 2 BERYLLIUM ........................................................................................................................................... 4 CHEMICAL SAFETY

  14. ARM - Cool Sites

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

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  15. Nevada Test Site

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

    in greater detail in the Nevada Test Site Environ- mental Report 2004 (DOENV11718-1080). ... mental programs and efforts Nevada Test Site Environmental Report 2004 Summary ...

  16. Siting and Barrier Mitigation

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

    ... Tool for Siting, Planning, and Encroachment Analysis for Renewables The Department of ... the Tool for Siting, Planning, and Encroachment Analysis for Renewables (TSPEAR). ...

  17. Enterprise Assessments Review of the Hanford Site Waste Treatment...

    Energy Savers [EERE]

    Plant Project Engineering Processes - October 2015 October 2015 Review of Engineering Processes at the Hanford Site Waste Treatment and Immobilization Plant Project The ...

  18. DOE - Office of Legacy Management -- Gunnison Mill Site - CO 0-06

    Office of Legacy Management (LM)

    Gunnison Mill Site - CO 0-06 Site ID (CSD Index Number): CO.0-06 Site Name: Gunnison Mill Site Site Summary: Site Link: Gunnison, Colorado, Processing Site External Site Link: Alternate Name(s): Gunnison Mill Site Uranium Mill in Gunnison Alternate Name Documents: Location: Gunnison, Colorado Location Documents: Historical Operations (describe contaminants): Historical Operations Documents: Eligibility Determination: Uranium Mill Tailings Radiation Control Act (UMTRCA) Title I site Eligibility

  19. DOE - Office of Legacy Management -- Naturita Mill Site - CO 0-08

    Office of Legacy Management (LM)

    Naturita Mill Site - CO 0-08 Site ID (CSD Index Number): CO.0-08 Site Name: Naturita Mill Site Site Summary: Site Link: Naturita, Colorado, Processing Site External Site Link: Alternate Name(s): Naturita Mill Site Alternate Name Documents: Location: Naturita, Colorado Location Documents: Historical Operations (describe contaminants): Historical Operations Documents: Eligibility Determination: Uranium Mill Tailings Radiation Control Act (UMTRCA) Title I site. Eligibility Determination Documents:

  20. Photo Gallery - Hanford Site

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

    Sludge Sludge processing Sludge processing Page: 1 2 3

  1. Hanford Site Cleanup Completion Framework - Hanford Site

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

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

  2. Report of early site suitability evaluation of the potential repository site at Yucca Mountain, Nevada; Yucca Mountain Site Characterization Project

    SciTech Connect (OSTI)

    Younker, J.L.; Andrews, W.B.; Fasano, G.A.; Herrington, C.C.; Mattson, S.R.; Murray, R.C. [Science Applications International Corp., Las Vegas, NV (United States); Ballou, L.B.; Revelli, M.A. [Lawrence Livermore National Lab., CA (United States); Ducharme, A.R.; Shephard, L.E. [Sandia National Labs., Albuquerque, NM (United States); Dudley, W.W.; Hoxie, D.T. [Geological Survey, Denver, CO (United States); Herbst, R.J.; Patera, E.A. [Los Alamos National Lab., NM (United States); Judd, B.R. [Decision Analysis Co., Portola Valley, CA (United States); Docka, J.A.; Rickertsen, L.D. [Weston Technical Associates, Washington, DC (United States)

    1992-01-01

    This study evaluated the technical suitability of Yucca Mountain, Nevada, as a potential site for a mined geologic repository for the permanent disposal of radioactive waste. The evaluation was conducted primarily to determine early in the site characterization program if there are any features or conditions at the site that indicate it is unsuitable for repository development. A secondary purpose was to determine the status of knowledge in the major technical areas that affect the suitability of the site. This early site suitability evaluation (ESSE) was conducted by a team of technical personnel at the request of the Associate Director of the US Department of Energy (DOE) Office of Geologic Disposal, a unit within the DOE`s Office of Civilian Radioactive Waste Management. The Yucca Mountain site has been the subject of such evaluations for over a decade. In 1983, the site was evaluated as part of a screening process to identify potentially acceptable sites. The site was evaluated in greater detail and found suitable for site characterization as part of the Environmental Assessment (EA) (DOE, 1986) required by the Nuclear Waste Policy Act of 1982 (NWPA). Additional site data were compiled during the preparation of the Site Characterization Plan (SCP) (DOE, 1988a). This early site suitability evaluation has considered information that was used in preparing both-documents, along with recent information obtained since the EA and SCP were published. This body of information is referred to in this report as ``current information`` or ``available evidence.``

  3. Mexican Hat, Utah, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Mexican Hat, Utah, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing site at Mexican Hat, Utah. This site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Mexican Hat, Utah, Disposal Cell Site Location and History The Mexican Hat disposal site is located on the Navajo Reservation in southeast Utah, 1.5 miles southwest of the town of Mexican Hat and 1 mile south of the San

  4. Enterprise Assessments Review, Savannah River Site 2014 Site...

    Energy Savers [EERE]

    Savannah River Site 2014 Site-Level Exercise - January 2015 Enterprise Assessments Review, Savannah River Site 2014 Site-Level Exercise - January 2015 January 2015 Review of the ...

  5. Site Visit Report, Livermore Site Office - February 2011 | Department...

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

    Livermore Site Office - February 2011 Site Visit Report, Livermore Site Office - February 2011 February 2011 Livermore Site Office Safety Basis Self-Assessment esults of the Office ...

  6. ARM - Site Tours

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

    HomeroomSite Tours Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Site Tours As part of the Barrow Arctic Science Consortium outreach program, Courtney Hammond brought third-grade students from Fred Ipalook Elementary School to the ARM site in Barrow, Alaska for a science field trip in

  7. Early Site Permit Demonstration Program: Nuclear Power Plant Siting Database

    Energy Science and Technology Software Center (OSTI)

    1994-01-28

    This database is a repository of comprehensive licensing and technical reviews of siting regulatory processes and acceptance criteria for advanced light water reactor (ALWR) nuclear power plants. The program is designed to be used by applicants for an early site permit or combined construction permit/operating license (10CFRR522, Subparts A and C) as input for the development of the application. The database is a complete, menu-driven, self-contained package that can search and sort the supplied datamore » by topic, keyword, or other input. The software is designed for operation on IBM compatible computers with DOS.« less

  8. Site: Contract Name: Contractor: Contract Number: Contract Type:

    Office of Environmental Management (EM)

    Department of Energy Framework for Long-Term Surveillance and Maintenance Site Transition Framework for Long-Term Surveillance and Maintenance Site Transition Framework for Long-Term Surveillance and Maintenance Site Transition Framework for Long-Term Surveillance and Maintenance (943.69 KB) More Documents & Publications Site Transition Framework for Long-Term Surveillance and Maintenance Site Transition Process Upon Cleanup Completion Long-Term Stewardship Study

    Framework Site

  9. QuickSite{sup SM}, the Argonne expedited site characterization methodology,

    SciTech Connect (OSTI)

    Burton, J.C.; Meyer, W.T.

    1997-09-01

    Expedited site characterization (ESC), developed by Argonne National Laboratory, is an interactive, integrated process emphasizing the use of existing data of sufficient quality, multiple complementary characterization methods, and on-site decision making to optimize site investigations. The Argonne ESC is the basis for the provisional ESC standard of the ASTM (American Society for Testing and Materials). QuickSite{sup SM} is the implementation package developed by Argonne to facilitate ESC of sites contaminated with hazardous wastes. At various sites, Argonne has successfully implemented QuickSite{sup SM} and demonstrated the technical superiority of the ESC process over traditional methodologies guided by statistics and random-sampling approaches. For example, in a QuickSite{sup SM} characterization of a perched aquifer at the Pantex Plant in Texas, past data and geochemical analyses of existing wells were used to develop a model for recharge and contaminant movement. With the model as a guide, closure was achieved with minimal field work.

  10. Site Map | ScienceCinema

    Office of Scientific and Technical Information (OSTI)

    Site Map Site Map Home Audio Search Fielded Search About FAQ Site Map Contact Us Website PoliciesImportant Links

  11. NGNP SITE 2 HAZARDS ASSESSMENT

    SciTech Connect (OSTI)

    Wayne Moe

    2011-10-01

    The Next Generation Nuclear Plant (NGNP) Project initiated at Idaho National Laboratory (INL) by the U.S. Department of Energy pursuant to the 2005 Energy Policy Act, is based on research and development activities supported by the Generation IV Nuclear Energy Systems Initiative. The principal objective of the NGNP Project is to support commercialization of the high temperature gas-cooled reactor (HTGR) technology. The HTGR is a helium-cooled and graphite-moderated reactor that can operate at temperatures much higher than those of conventional light water reactor (LWR) technologies. Accordingly, it can be applied in many industrial applications as a substitute for burning fossil fuels, such as natural gas, to generate process heat in addition to producing electricity, which is the principal application of current LWRs. Nuclear energy in the form of LWRs has been used in the U.S. and internationally principally for the generation of electricity. However, because the HTGR operates at higher temperatures than LWRs, it can be used to displace the use of fossil fuels in many industrial applications. It also provides a carbon emission-free energy supply. For example, the energy needs for the recovery and refining of petroleum, for the petrochemical industry and for production of transportation fuels and feedstocks using coal conversion processes require process heat provided at temperatures approaching 800 C. This temperature range is readily achieved by the HTGR technology. This report summarizes a site assessment authorized by INL under the NGNP Project to determine hazards and potential challenges that site owners and HTGR designers need to be aware of when developing the HTGR design for co-location at industrial facilities, and to evaluate the site for suitability considering certain site characteristics. The objectives of the NGNP site hazard assessments are to do an initial screening of representative sites in order to identify potential challenges and restraints

  12. DOE - Office of Legacy Management -- Durango Mill Site - CO 0-05

    Office of Legacy Management (LM)

    Durango Mill Site - CO 0-05 Site ID (CSD Index Number): CO.0-05 Site Name: Durango Mill Site Site Summary: Site Link: Durango, Colorado, Processing Site External Site Link: Alternate Name(s): Durango Mill Site Uranium Mill in Durango Alternate Name Documents: Location: Durango, Colorado Location Documents: Historical Operations (describe contaminants): Historical Operations Documents: Eligibility Determination: Eligibility Determination Documents: Radiological Surveys Conducted (List of

  13. DOE - Office of Legacy Management -- Monument Valley Mill Site - AZ 0-01

    Office of Legacy Management (LM)

    Monument Valley Mill Site - AZ 0-01 FUSRAP Considered Sites Site: Monument Valley Mill Site (AZ.0-01) Licensed to DOE for long-term custody and managed by the Office of Legacy Management Designated Name: Monument Valley, Arizona, Processing Site Alternate Name: Monument Valley Mill Site Uranium Mill in Monument Valley Location: Navajo Nation, northeastern Arizona Evaluation Year: Site Operations: Site Disposition: Uranium Mill Tailings Radiation Control Act (UMTRCA) Title I site Radioactive

  14. DOE - Office of Legacy Management -- Riverton Mill Site - WY 0-04

    Office of Legacy Management (LM)

    Mill Site - WY 0-04 Site ID (CSD Index Number): WY.0-04 Site Name: Riverton Mill Site Site Summary: Site Link: Riverton, Wyoming, Processing Site External Site Link: Alternate Name(s): Riverton Mill Site Uranium Mill in Riverton Alternate Name Documents: Location: Riverton, Wyoming, Wind River Indian Reservation Location Documents: Historical Operations (describe contaminants): Historical Operations Documents: Eligibility Determination: Uranium Mill Tailings Radiation Control Act (UMTRCA) Title

  15. DOE - Office of Legacy Management -- Slick Rock Mill Site - CO 08

    Office of Legacy Management (LM)

    Slick Rock Mill Site - CO 08 Site ID (CSD Index Number): CO.08 Site Name: Slick Rock Mill Site Site Summary: Site Link: Slick Rock, Colorado, Processing Site External Site Link: Alternate Name(s): Slick Rock Mill Site Slick Rock (North Continent) Mill 1 Slick Rock (Union Carbide) Mill 2 Uranium Mill No. 1 in Slick Rock (East) Uranium Mill No. 2 in Slick Rock (West) Alternate Name Documents: Location: San Miguel County, Colorado Location Documents: Historical Operations (describe contaminants):

  16. Salmon, Mississippi, Site

    Office of Legacy Management (LM)

    The Salmon, Mississippi, Site, also called the Tatum Dome Test Site, is a 1,470-acre tract ... The Salmon test took place on October 22, 1964, at a depth of 2,700 feet below ground ...

  17. Nevada National Security Site

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

    April 24, 2014 Cultural Artifacts Cross Eras at the Nevada National Security Site It is well known that the Nevada National Security Site (NNSS) is home to many artifacts from the ...

  18. Considered Sites Overview

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE maintains the Considered Sites Database to provide information to the public about sites that were formerly used in the nation’s nuclear weapons and early atomic energy programs and that had...

  19. nevada national security site

    National Nuclear Security Administration (NNSA)

    7%2A en Nevada National Security Site operator recognized for green fleet http:www.nnsa.energy.govblognevada-national-security-site-operator-recognized-green-fleet

    The...

  20. SRNL Site Map

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

    Security Notice This web site is part of a Federal computer system used to accomplish Federal functions. The Savannah River Site (SRS) uses software programs to monitor this web ...

  1. Examination Report: OAS-RA-13-05 | Department of Energy

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

    from LM Monitoring Wells | Department of Energy AS&T Ancillary Work Plan (AWP) Final Well Redevelopment Evaluation Report Evaluation of Pre- and Post-Redevelopment Groundwater Chemical Analyses from LM Monitoring Wells (3.25 MB) More Documents & Publications Analysis and Geochemical Modeling of Vanadium Contamination in Groundwater New Rifle Processing Site, Colorado Title I Disposal Sites Annual Report Ground-Water Table and Chemical Changes in an Alluvial Aquifer During Sustained

  2. Completed Sites Listing

    Broader source: Energy.gov [DOE]

    As of fiscal year 2012, EM (and its predecessor organization UMTRA) completed cleanup and closed 91 sites in 24 states.

  3. Annual Site Environmental Report

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

    2014 Annual Site Environmental Report Updated July 24, 2015 NETL's Annual Site Environmental Report for 2014 -ii- 2014 Annual Site Environmental Report September 9, 2015 U.S. Department of Energy National Energy Technology Laboratory Albany, Oregon Anchorage, Alaska Morgantown, West Virginia Pittsburgh, Pennsylvania Sugar Land, Texas NETL's Annual Site Environmental Report for 2014 -iii- Disclaimer This report was prepared as an account of work sponsored by an agency of the U.S. Government.

  4. WINDExchange: Siting Wind Turbines

    Wind Powering America (EERE)

    Deployment Activities Printable Version Bookmark and Share Regional Resource Centers Economic Development Siting Resources & Tools Siting Wind Turbines This page provides resources about wind turbine siting. American Wind Wildlife Institute The American Wind Wildlife Institute (AWWI) facilitates timely and responsible development of wind energy, while protecting wildlife and wildlife habitat. AWWI was created and is sustained by a unique collaboration of environmentalists, conservationists,

  5. Oak Ridge Site | Department of Energy

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

    Oak Ridge Site Oak Ridge Site Demolition progress at Oak Ridge Demolition progress at Oak Ridge Recovery Act workers at Alpha 5 at the Y-12 National Security Complex at Oak Ridge, Tenn., survey waste as part of the characterization process to determine its proper disposition path Recovery Act workers at Alpha 5 at the Y-12 National Security Complex at Oak Ridge, Tenn., survey waste as part of the characterization process to determine its proper disposition path Demolition progress at Oak Ridge

  6. Site Environmental Report, 1993

    SciTech Connect (OSTI)

    Not Available

    1994-06-01

    The Site Environmental Report (SER) is prepared annually in accordance with DOE Order 5400.1, ``General Environmental Protection Program.`` This 1993 SER provides the general public as well as scientists and engineers with the results from the site`s ongoing Environmental Monitoring Program. Also included in this report is information concerning the site`s progress toward achieving full compliance with requirements set forth by DOE, US Environmental Protection Agency (USEPA), and Ohio EPA (OEPA). For some readers, the highlights provided in the Executive Summary may provide sufficient information. Many readers, however, may wish to read more detailed descriptions of the information than those which are presented here.

  7. Waste Specification Records - Hanford Site

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

    Specification Records About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Becoming a new Hanford Customer Annual Waste Forecast and Funding Arrangements Waste Stream Approval Waste Shipment Approval Waste Receipt Quality Assurance Program Waste Specification Records Tools Points of Contact Waste Specification Records Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Waste Specification Records (WSRds) are the tool

  8. Waste Stream Approval - Hanford Site

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

    Stream Approval About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Becoming a new Hanford Customer Annual Waste Forecast and Funding Arrangements Waste Stream Approval Waste Shipment Approval Waste Receipt Quality Assurance Program Waste Specification Records Tools Points of Contact Waste Stream Approval Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size After funding approval is in place, the next step is to

  9. Hanford Blog Archive - Hanford Site

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

    April 2011 April 28, 2011 PRESS RELEASE: Construction completed on water treatment building for Hanford Waste Treatment Plant Crews finished construction on an essential building that will house equipment to filter and treat water once the plant is operational. April 26, 2011 PHOTO GALLERY: See photos of N Reactor being sealed up as part of the cocooning process. Workers put a roof on the N Reactor's main building and perform waste site remediation close to the Columbia River. April 08, 2011

  10. Hanford Blog Archive - Hanford Site

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

    March 2012 March 29, 2012 DOE Contractor Completes Massive Excavation Washington Closure disposes 650,000 tons of contaminated soil from the C-7 waste site March 09, 2012 DOE Lowers Age Limit for B Reactor Tours Families, schools invited to visit National Historic Landmark March 09, 2012 FACT SHEET: Removing Pencil Tanks Contractor CH2M HILL Plateau Remediation Company is removing plutonium processing equipment from the highest-hazard facility at Hanford. March 08, 2012 PRESS RELEASE: Fifth

  11. Hanford Site Comprehensive site Compliance Evaluation Report

    SciTech Connect (OSTI)

    Tollefson, K.S.

    1997-08-05

    This document is the second annual submittal by WHC, ICF/KH, PNL and BHI and contains the results of inspections of the stormwater outfalls listed in the Hanford Site Storm Water Pollution Prevention Plan (SWPPP) (WHC 1993a) as required by General Permit No. WA-R-00-000F (WA-R-00-A17F): This report also describes the methods used to conduct the Storm Water Comprehensive Site Compliance Evaluation, as required in Part IV, Section D, {ampersand} C of the General Permit, summarizes the results of the compliance evaluation, and documents significant leaks and spills.

  12. DOE - Office of Legacy Management -- Marion Mill Site - CO 09

    Office of Legacy Management (LM)

    Mill Site - CO 09 FUSRAP Considered Sites Site: MARION MILL SITE (CO.09 ) Eliminated from further consideration under FUSRAP - deferred to the State of Colorado for appropriate action. Designated Name: Not Designated Alternate Name: None Location: Sugar Leaf Road , Boulder , Colorado CO.09-1 Evaluation Year: Circa 1983 CO.09-1 Site Operations: Milled and processed thorite and other rare earth ores in 1957 and 1958. Some of the thorium concentrate produced was shipped to Davison Chemical Company

  13. Hydraulic fracture model and diagnostics verification at GRI/DOE multi-site projects and tight gas sand program support. Final report, July 28, 1993--February 28, 1997

    SciTech Connect (OSTI)

    Schroeder, J.E.

    1997-12-31

    The Mesaverde Group of the Piceance Basin in western Colorado has been a pilot study area for government-sponsored tight gas sand research for over twenty years. Early production experiments included nuclear stimulations and massive hydraulic fracture treatments. This work culminated in the US Department of Energy (DOE)`s Multiwell Experiment (MWX), a field laboratory designed to study the reservoir and production characteristics of low permeability sands. A key feature of MWX was an infrastructure which included several closely spaced wells that allowed detailed characterization of the reservoir through log and core analysis, and well testing. Interference and tracer tests, as well as the use of fracture diagnostics gave further information on stimulation and production characteristics. Thus, the Multiwell Experiment provided a unique opportunity for identifying the factors affecting production from tight gas sand reservoirs. The purpose of this operation was to support the gathering of field data that may be used to resolve the number of unknowns associated with measuring and modeling the dimensions of hydraulic fractures. Using the close-well infrastructure at the Multiwell Site near Rifle, Colorado, this operation focused primarily on the field design and execution of experiments. The data derived from the experiments were gathered and analyzed by DOE team contractors.

  14. FTCP Site Specific Information - Nuclear Energy Oak Ridge Site...

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

    Nuclear Energy Oak Ridge Site Office FTCP Site Specific Information - Nuclear Energy Oak Ridge Site Office Annual Workforce Analysis and Staffing Plan Report Calendar Year 2013...

  15. Nevada Test Site Environmental Report Attachment A: Site Description

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

    Nevada Test Site Environmental Report Attachment A: Site Description DOENV25946--790-ATT A Nevada Test Site Environmental Report 2008 Disclaimer Reference herein to any specific ...

  16. Environmental - Hanford Site

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

    Documents Environmental Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site Safety Standards DOE - ORP Contracts/Procurements DOE - RL Contracts/Procurements Integrated Waste Feed Delivery Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RI/FS 100-D/H Operable Units RI/FS Sitewide Probabilistic Seismic Hazard Analysis Environmental CERCLA Five-Year Review NEPA - Categorical Exclusions

  17. Getting Started - Hanford Site

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

    Hanford Site Voluntary Protection Program Getting Started Hanford Site Voluntary Protection Program VPP Home VPP Hanford Site Champions Committee Getting Started Maintaining STAR VPP Communications VPP Conferences Getting Started Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size History of VPP (PDF) VPP How To Guide (PDF) VPP Getting Started Tools Employee Pocket Guide (PDF) What is a Personal Safety Action Plan (PDF) Picture This (PDF) VPP Tenets Tenet 1 (PDF)

  18. Land Management - Hanford Site

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

    Land Management About Us About Hanford Cleanup Hanford History Hanford Site Wide Programs Hanford Cultural Resources Contact Us Land Management Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Hanford Site - Hanford Reach The U.S. Department of Energy (DOE) Richland Operations Office (RL) is responsible for the management of Hanford Site property. RL has issued the Mission Support Contract (MSC) to provide direct support to RL, DOE Office River Protection (ORP)

  19. Small Business Internet Sites

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

    ... Site: http:thomas.loc.gov Executive Orders: http:www.whitehouse.govnewsorders Senate Small Business Committee: http:sbc.senate.gov House Small ...

  20. Primary and Site Energy

    U.S. Energy Information Administration (EIA) Indexed Site

    electricity reflect the amount of energy actually consumed within the building. Site energy data are most useful to building engineers, energy managers, building owners and others...

  1. Paducah Site Description

    Broader source: Energy.gov [DOE]

    The Paducah Gaseous Diffusion (PGDP) Site is located in McCracken County, Kentucky, 10 miles west of the city of Paducah.  

  2. Beryllium Program - Hanford Site

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

    Site workers. Program Performance Assessments Beryllium Program inspection and corrective action documents Feedback & Suggestions A closely monitored area to submit questions,...

  3. 2001 SITE ENVIRONMENTAL REPORT

    SciTech Connect (OSTI)

    BROOKHAVEN NATIONAL LABORATORY

    2002-09-01

    THE SITE ENVIRONMENTAL REPORT FOR BROOKHAVEN NATIONAL LABORATORY FOR THE CALENDAR YEAR 2001, AS REQUIRED BY DOE ORDER 231.1.

  4. WRPS Contract - Hanford Site

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

    Hanford Site Services and Interface Requirements Matrix 382 PDF J.4 Performance Evaluation and Measurement Plan (PEMP) 350 PDF J.5 Performance Guarantee Agreement PDF J.6 Small ...

  5. 1994 Site environmental report

    SciTech Connect (OSTI)

    1995-07-01

    The Fernald site is a Department of Energy (DOE)-owned facility that produced high-quality uranium metals for military defense for nearly 40 years. DOE suspended production at the site in 1989 and formally ended production in 1991. Although production activities have ceased, the site continues to examine the air and liquid pathways as possible routes through which pollutants from past operations and current remedial activities may leave the site. The Site Environmental Report (SER) is prepared annually in accordance with DOE Order 5400.1, General Environmental Protection Program. This 1994 SER provides the general public as well as scientists and engineers with the results from the site`s ongoing Environmental Monitoring Program. Also included in this report is information concerning the site`s progress toward achieving full compliance with requirements set forth by DOE, U.S. Environmental Protection Agency (USEPA), and Ohio EPA (OEPA). For some readers, the highlights provided in this Executive Summary may provide sufficient information. Many readers, however, may wish to read more detailed descriptions of the information than those which are presented here. All information presented in this summary is discussed more fully in the main body of this report.

  6. 1999 Site Environmental Report

    SciTech Connect (OSTI)

    2000-09-01

    The Site Environmental Report for Brookhaven National Laboratory for the calendar year 1999, as required by DOE Order 231.1.

  7. Site Transition Guidance

    Office of Environmental Management (EM)

    Site Transition Guidance March 2010 Office of Environmental Management U.S. Department of Energy Washington D. C. 20585 Standard Review Plan (SRP) Technical Framework for EM...

  8. Site Sustainability Plan

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

    436.1 SITE SUSTAINABILITY PLAN Princeton Plasma Physics Laboratory PPPL is operated by ... Laboratory Director, Operations Princeton Plasma Physics Laboratory December 2014 FY 2015 ...

  9. Outreach - Hanford Site

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

    Tribal Program Hanford Advisory Board Hanford Site Tours Hanford Speakers Bureau FOIA Reading Room Hanford For Students Administrative Record (AR) Outreach Email Email Page |...

  10. FOIA EDocuments - Hanford Site

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

    Hanford Site Contractors and Subcontractors since 1947 ContractorSubcontractor listing dated December 18, 2008 Prime Contractor of Subcontractors with Employment Records Available ...

  11. Beryllium FAQs - Hanford Site

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

    of Hanford Site employee meetings were held May 17, 2010 to discuss beryllium and the Chronic Beryllium Disease Prevention Program (CBDPP). Questions & Answers about Beryllium are...

  12. Information Exchange management site

    Energy Science and Technology Software Center (OSTI)

    2012-08-01

    Django site used to manage the approved information exchanges (content models) after creation and public comment at https://github.com/usgin-models.

  13. Annual Site Environmental Report

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

    Annual Site Environmental Report - 2002 Annual Site Environmental Report - 2002 DOE/NV11718--842 Prepared by Bechtel Nevada Post Office Box 98521 Las Vegas, NV 89193-8521 Prepared by Bechtel Nevada Post Office Box 98521 Las Vegas, NV 89193-8521 Prepared for the U.S. Department of Energy National Nuclear Security Administration Nevada Site Office Contract Number DE-AC08-96NV11718 Prepared for the U.S. Department of Energy National Nuclear Security Administration Nevada Site Office Contract Number

  14. The DOD Siting Clearinghouse

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

    impacts or that need multi-Service coordination will receive full Clearinghouse attention 18 Annual Report to Congress * Provides an overview of all DoD Siting...

  15. Contact Us - Hanford Site

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

    Hanford Site Wide Programs Health & Safety Exposition Contact Us About Us Booth Awards Special Events Exhibitor Information What is EXPO Electronic Registration Form Contact Us...

  16. Berkeley Lab Site Map

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

    About Berkeley Lab | Laboratory Site Map Laboratory Organization Chart DivisionalDepartmental Organization Charts Laboratory Map Interactive Laboratory Map History of the...

  17. Berkeley, California, Site Fact Sheet

    Office of Legacy Management (LM)

    California, Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under the Formerly Utilized Sites Remedial Action Program. Berkeley, California, ...

  18. Portsmouth Site | Department of Energy

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

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

  19. Streamlined Permitting Process for Renewable Energy Resources...

    Open Energy Info (EERE)

    Streamlined Permitting Process for Renewable Energy Resources in Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Streamlined Permitting Process...

  20. Volume II NEVADA TEST SITE ANNUAL SITE ENVIRONMENTAL

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

    630-l 1 DOENVl 0630-l 1 Volume II NEVADA TEST SITE ANNUAL SITE ENVIRONMENTAL REPORT - ... DOENVl 0830-l 1 Volume II NEVADA TEST SITE ANNUAL SITE ENVIRONMENTAL REPORT - ...

  1. Corrective Actions Process

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

    Community, Environment » Environmental Stewardship » Environmental Cleanup » Corrective Actions Corrective Actions Process The general process for evaluating and remediating potential release sites is called the corrective action process. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Corrective actions The Laboratory's corrective actions process refers to the way in which the Laboratory investigates, stabilizes,

  2. Savannah River Site's Site Specific Plan

    SciTech Connect (OSTI)

    Not Available

    1991-08-01

    This Site Specific Plan (SSP) has been prepared by the Savannah River Site (SRS) in order to show the Environmental Restoration and Waste Management activities that were identified during the preparation of the Department of Energy-Headquarters (DOE-HQ) Environmental Restoration and Waste Management Five-Year Plan (FYP) for FY 1992--1996. The SSP has been prepared in accordance with guidance received from DOE-HQ. DOE-SR is accountable to DOE-HQ for the implementation of this plan. The purpose of the SSP is to develop a baseline for policy, budget, and schedules for the DOE Environmental Restoration and Waste Management activities. The plan explains accomplishments since the Fiscal Year (FY) 1990 plan, demonstrates how present and future activities are prioritized, identifies currently funded activities and activities that are planned to be funded in the upcoming fiscal year, and describes future activities that SRS is considering.

  3. Site Map - Pantex Plant

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

    Site Map Site Map Page Content Pantex.com Mission & Strategies Mission National Security Nuclear Explosive Operations Nuclear Material Operations HE Operations Strategies Advance HE Center of Excellence Exemplify a High Reliability Organization Health & Safety Safety Training Occupational Medicine Contractor Safety Environment Environmental Projects & Operations Regulatory Compliance Waste Operations Environmental Management System Environmental Document Library Public Meetings Doing

  4. VPP Conferences - Hanford Site

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

    Conferences Hanford Site Voluntary Protection Program VPP Home VPP Hanford Site Champions Committee Getting Started Maintaining STAR VPP Communications VPP Conferences National Presentations Regional Presentations VPP Conferences Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size 2014 Regional and National Conferences Regional Conference Event National Conference Event

  5. Site Monitoring Area Maps

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

    The spatial location and boundaries for each Site shown on the Site Monitoring Area maps ... P-SMA-2 DP-SMA-0.4 LA-SMA-2.3 LA-SMA-5.51 LA-SMA-6.38 P-SMA-2.15 DP-SMA-0.6 ...

  6. Site characterization handbook

    SciTech Connect (OSTI)

    Not Available

    1988-06-01

    This Handbook discusses both management and technical elements that should be considered in developing a comprehensive site characterization program. Management elements typical of any project of a comparable magnitude and complexity are combined with a discussion of strategies specific to site characterization. Information specific to the technical elements involved in site characterization is based on guidance published by the Nuclear Regulatory Commission (NRC) with respect to licensing requirements for LLW disposal facilities. The objective of this Handbook is to provide a reference for both NRC Agreement States and non-Agreement States for use in developing a comprehensive site characterization program that meets the specific objectives of the State and/or site developer/licensee. Each site characterization program will vary depending on the objectives, licensing requirements, schedules/budgets, physical characteristics of the site, proposed facility design, and the specific concerns raised by government agencies and the public. Therefore, the Handbook is not a prescriptive guide to site characterization. 18 refs., 6 figs.

  7. Site directed recombination

    DOE Patents [OSTI]

    Jurka, Jerzy W.

    1997-01-01

    Enhanced homologous recombination is obtained by employing a consensus sequence which has been found to be associated with integration of repeat sequences, such as Alu and ID. The consensus sequence or sequence having a single transition mutation determines one site of a double break which allows for high efficiency of integration at the site. By introducing single or double stranded DNA having the consensus sequence flanking region joined to a sequence of interest, one can reproducibly direct integration of the sequence of interest at one or a limited number of sites. In this way, specific sites can be identified and homologous recombination achieved at the site by employing a second flanking sequence associated with a sequence proximal to the 3'-nick.

  8. Site decommissioning management plan

    SciTech Connect (OSTI)

    Fauver, D.N.; Austin, J.H.; Johnson, T.C.; Weber, M.F.; Cardile, F.P.; Martin, D.E.; Caniano, R.J.; Kinneman, J.D.

    1993-10-01

    The Nuclear Regulatory Commission (NRC) staff has identified 48 sites contaminated with radioactive material that require special attention to ensure timely decommissioning. While none of these sites represent an immediate threat to public health and safety they have contamination that exceeds existing NRC criteria for unrestricted use. All of these sites require some degree of remediation, and several involve regulatory issues that must be addressed by the Commission before they can be released for unrestricted use and the applicable licenses terminated. This report contains the NRC staff`s strategy for addressing the technical, legal, and policy issues affecting the timely decommissioning of the 48 sites and describes the status of decommissioning activities at the sites.

  9. Remedial Action Plan and Site Design for Stabilization of the Inactive Uranium Mill Tailings Sites at Slick Rock, Colorado: Appendix B to Attachment 3, Lithologic logs and monitor well construction information. Final report

    SciTech Connect (OSTI)

    1995-09-01

    This volume contains lithology logs and monitor well construction information for: NC processing site; UC processing site; and Burro Canyon disposal site. This information pertains to the ground water hydrology investigations which is attachment 3 of this series of reports.

  10. Oregon Energy Facility Siting Council | Open Energy Information

    Open Energy Info (EERE)

    the workability of new technology (energy-saving equipment, appliances, materials, manufacturing processes, and building practices) Siting prudent, safe, and environmentally...

  11. DOE Rates EM's Savannah River Site Contractor as 'Very Good'...

    Office of Environmental Management (EM)

    ... The production process at MOX, which is now under construction, will eventually create fuel pellets for U.S. commercial reactor fuel assemblies. Savannah River Site's H Canyon ...

  12. Enterprise Assessments Review of the Savannah River Site Salt...

    Energy Savers [EERE]

    and Startup Test Plans - June 2015 Enterprise Assessments Review of the Savannah River Site Salt Waste Processing Facility Construction Quality and Startup Test Plans - June ...

  13. DOE NNSA Site Facility Management Contracts - MASTER.xlsx

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

    NNSA Site Facility Management Contracts November 2015 ... Number Contract Type Business Model FY Competed Award ... Separations Process Research Unit (SPRU) EM URS Energy & ...

  14. Idaho Site Advances Recovery Act Cleanup after Inventing Effective...

    Office of Environmental Management (EM)

    workers at the Idaho site achieved success in the initial cleanup of potentially dangerous sodium in a de- commissioned nuclear reactor using an innovative treatment process. ...

  15. Enterprise Assessments Review of the Hanford Site Waste Treatment...

    Office of Environmental Management (EM)

    Hanford Site Waste Treatment and Immobilization Plant Project Engineering Processes ... Design Description HLW High-Level Waste HMH HLW Melter Handling ITS Important to ...

  16. Savannah River Site Liquid Waste Contractor Earns Excellent Performanc...

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

    on key deliverables directly tied to the startup and integration of the Salt Waste ... River Site SRR employees work through the Lean process. EM's Liquid Waste Contractor ...

  17. Hanford Grows Young Minds Through Site Tours | Department of...

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

    students have been working this quarter modeling and documenting contaminated site ... can see an ongoing cleanup process steeped in a complex social and technical context?" ...

  18. Expedited site characterization

    SciTech Connect (OSTI)

    McCreary, I.; Booth, S.R.

    1997-03-01

    Expedited Site Characterization (ESC) is being offered as a new, more cost-effective way to perform DOE environmental site characterizations. Site characterization of environmental cleanup sites can be costly and time consuming. {open_quotes}Traditional techniques,{close_quotes} though effective, are the outgrowth of cautious and often restrictive regulatory control. At some sites up to 40% of the funds and 70% of the time spent on cleanup operations have been devoted to characterization. More realistically, the DOE`s Ten Year Plan (TYP) Cost Rollup by Category (high budgetary version) budgets $1.34 billion to remedial action assessments out of a total of $9.7 billion in remedial actions - about 14% of the total TYP expenditures for this type of cleanup work. The expenditure percentage for characterization drops to a much lower 3% of total expenditures during outyears, after 2006, as most of the assessments will have been completed during the early TYP years. (The sampling and monitoring costs, however, rise from 7% of the budget during the TYP to 30% during the outyears as this activity continues and others decline. Improved characterizations could have the potential to reduce the need for some of these ongoing monitoring costs.) Fortunately, regulatory agencies have begun to relax many of the constraints on site characterization allowing more efficient and innovative approaches to be applied. Argonne National Laboratory`s Expedited Site Characterization is perhaps the best defined of these new approaches. ESC is founded on the premise that it is cheaper, faster, and more efficient to develop and test a conceptual model (or {open_quotes}hypothesis{close_quotes}) of contamination at a site than it is to collect data on a statistical basis and then attempt to model a site from those data. The difference between these two approaches has been described as a {open_quotes}scientific versus an engineering approach{close_quotes}.

  19. Nevada National Security Site

    National Nuclear Security Administration (NNSA)

    Nevada National Security Site Proud Past, Exciting Future Nevada National Security Site Pre-Proposal Meeting November 19, 2015 Agenda * 8:30 am Welcome * 9:00 am Overview of NNSS and NFO * 10:00 am Break * 10:30 am NNSS Video * 11:00 am Questions * 11:30 am Lunch * 1:00 pm Solicitation Overview * 2:15 pm Break * 2:45 pm Questions * 4:00 pm Conclusion The Nevada National Security Site * Large geographically diverse outdoor laboratory - 1,360 square miles of federally owned and controlled land -

  20. Portsmouth Site Sustainability Team

    Broader source: Energy.gov [DOE]

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

  1. TWP Darwin Site

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

    Darwin Site-Inactive TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists TWP Darwin Site-Inactive Location: 12° 25' 28.56" S, 130° 53' 29.75" E Altitude: 29.9 meters The third TWP climate research facility was established in April 2002 in Darwin, Northern Territory, Australia. The facility is

  2. EM Active Sites (large) | Department of Energy

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

    Active Sites (large) EM Active Sites (large) Center

  3. Environmental Bulletin The Savannah River Site

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

    Bulletin The Savannah River Site On January 25, 2016, the Department of Energy (DOE) issued a Notice of Availability (NOA) of its draft Environmental Assessment (EA) (DOE/EA-1977) evaluating the potential environmental impacts from a proposed action to receive, store, process and disposition spent nuclear fuel (SNF) from the Federal Republic of Germany at DOE's Savannah River Site (SRS) (Draft Spent Nuclear Fuel from Germany EA). In that previous Notice, DOE invited public comments on the Draft

  4. Waste Receipt Quality Assurance Program - Hanford Site

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

    Receipt Quality Assurance Program About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Becoming a new Hanford Customer Annual Waste Forecast and Funding Arrangements Waste Stream Approval Waste Shipment Approval Waste Receipt Quality Assurance Program Waste Specification Records Tools Points of Contact Waste Receipt Quality Assurance Program Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size The Hanford Site has a

  5. Hanford Blog Archive - Hanford Site

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

    May 2010 May 27, 2010 Recovery Act Progress at Hanford Read the full report on ARRA progress (through 3/31) at the Hanford Site. May 25, 2010 Cleaning Up After The Cold War: Hanford's Tank Waste In a recent article for the Daily Kos, former Hanford radiochemist Page van der Linden explains the complexity and importance of tank waste retrieval and processing. May 24, 2010 Department of Energy Strengthens Management of the Waste Treatment Plant in Washington State U.S. Energy Secretary Steven Chu

  6. Potential Release Sites

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

    head of Los AlamosPueblo watershed, and then continued on to the Mortandad and WaterCanon de Valle watersheds. Work will progress to the remaining watersheds until sites in all...

  7. VPP Communications - Hanford Site

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

    373-5157 (509) 539-7728 JackEGriffith@rl.gov CHPRCVPP Site Co-ChairOS&H Barbara Williams (509)376-2518 (509)438-1488 BarbaraAWilliams@rl.gov CHPRCVPP Recorder Ronnie Feil...

  8. MEMORANDUM TO: FILE SITE

    Office of Legacy Management (LM)

    L ED--INVO-V AT SITE ------... ccmtra1 (-J AECIrlED managed CperatiOn q Health Physics Protection L Little or None, G AECtlED responsible for ...

  9. Fermilab Site Map

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

    use this map The Village Fermilab Meson, Nuetrino and Proton Experiment Areas Wilson Hall, Ramsey Auditorium Site 38 (Support Area) and vicinity CDF, D0, TD, Tevatron Main Injector...

  10. Oak Ridge Site Specific

    Office of Environmental Management (EM)

    ... Government leaders in Nevada indicated they would oppose DOE's plans to ship and dispose about 400 canisters of uranium-233 at the Nevada National Security Site. The canisters are ...

  11. Small Site Closures

    Office of Environmental Management (EM)

    ... Center, OR 1993 Baker and Williams Warehouses, NY 1993 Falls City, TX 1994 Grand Junction Mill Tailings Site, CO 1994 Monument Valley, AZ 1994 Salton Sea Test Base, CA 1994 ...

  12. Nevada National Security Site

    Office of Energy Efficiency and Renewable Energy (EERE)

    HISTORYIn 1950, President Truman established what is now known as the Nevada National Security Site (NNSS) to perform nuclear weapons testing activities.  In support of national defense initiatives...

  13. Hanford History - Hanford Site

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

    Beginning in 1943, the site was used to produce plutonium for the bomb that brought an end to World War II. After a short lull, production was ramped up in 1947 to meet the ...

  14. Active Sites Additional Information

    Broader source: Energy.gov [DOE]

    The Office of Environmental Management (EM) supports the Department’s Strategic Plan to complete the environmental remediation of legacy and active sites, while protecting human health and the...

  15. Chapter 3: Building Siting

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

    Los Alamos National Laboratory Sustainable Design Guide 35 This aerial photo of portions ... LANL Chapter 3 | Building Siting To promote sustainable land use, it is better to build on ...

  16. C Reactor - Hanford Site

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

    C Reactor About Us About Hanford Cleanup Hanford History Hanford Site Wide Programs ... 618-11 Burial Grounds 700 Area B Plant B Reactor C Reactor Canister Storage Building and ...

  17. Accessibility - Hanford Site

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

    of Energy is committed to providing access to our Web pages for individuals with disabilities. To meet this committment, this site is built to comply with the requirements of...

  18. T Plant - Hanford Site

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

    T Plant About Us About Hanford Cleanup Hanford History Hanford Site Wide Programs Contact ... and 618-11 Burial Grounds 700 Area B Plant B Reactor C Reactor Canister Storage ...

  19. The DOD Siting Clearinghouse

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—provides an overview on the U.S. Department of Defense (DoD) clearinghouse for siting renewable energy technologies.

  20. CERCLA - Site Selector

    Office of Legacy Management (LM)

    | 1000 Independence Ave., SW | Washington, DC 20585 202-586-7550 | f202-586-1540 Web Policies | No Fear Act | Site Map | Privacy & Security | USA Jobs | Plug-Ins | Document ...

  1. Portsmouth Site Description

    Broader source: Energy.gov [DOE]

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

  2. ORISE: Site Map

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

    Site Map Contents About ORISE Careers Climate and Atmospheric Research Environmental Assessments and Health Physics Health Communication Media Center National Security and Emergency Management REAC/TS Safety Science Education Scientific Peer Review UNIRIB Worker Health Studies Working With Us Oak Ridge Institute for Science Education Site Map About ORISE Message from the Director Mission and Vision History Our Culture Publications Visiting Us ORISE Facilities ORISE Contract Back to top Careers

  3. About Us - Hanford Site

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

    Us About Us About Us About Hanford Cleanup Hanford History Hanford Site Wide Programs Contact Us About Us Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Cleanup of the Hanford Site is overseen by two Department of Energy Offices, the Richland Operations Office (RL) and the Office of River Protection (ORP). Each office has a staff of about 250 federal employees. The work largely involves contract oversight and safety and compliance-related work. The U.S.

  4. [SITE NAME] Fact Sheet

    Office of Legacy Management (LM)

    Groundwater occurs in both the alluvial and volcanic sections. The depth to groundwater near the UC-1 emplacement borehole is about 500 feet below ground surface. Surface Conditions Drilling operations associated with the three emplacement boreholes (UC-1, UC-3, and UC-4) resulted in areas of surface contamination identifed as Corrective Action Unit (CAU) 417. This CAU comprised 34 corrective action sites. DOE completed closure of these sites using a variety of methods, including removing

  5. What's New - Hanford Site

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

    What's New What's New Calendar Hanford Blog Archive Search Site Feeds Site Index Weather What's New What's New Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size September 4, 2016 200 Area 400 Area/Fast Flux Test Facility Benefits and Services Canister Storage Building and Interim Storage Area Canyon Facilities Cold Test Facility Documents DOE Employment DOE Human Resources Management Division DOE ORP Purchase Card Buyers DOE Public Reading Room Hanford Natural

  6. Helpful Links - Hanford Site

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

    Helpful Links Helpful Links Helpful Links Hanford Staff Directory Hanford Site Wide Programs Energy Employees Occupational Illness Compensation Hanford Workers Compensation Projects & Facilities HERO PHOENIX Hanford Meteorological Station Definitions Abbreviations and Acronyms Visitor Control and Site Access Visitor Hanford Computer Access Request Helpful Links Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Contact Us Do you have a question? Contact Hanford

  7. Hanford Site Freedom

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

    Site Freedom ofInformation Act ~ Department of Energy HANFORD SITE FOIA Requests FOIA Home FOIA Admin Page 1 of3 FREEDOM OF INFORMATION ACT Freedom of Information Act Administration: Electronic FOIA Request Detail Thank you for your Freedom of Information Act Information Request. Within the next four weeks we will notify you of either how long the search will take to complete or the availability of the information you requested. Request Number: Name: Organization: Address: Country: Phone Number:

  8. Summary Site Environmental Report

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

    Site Environmental Report for Calendar Year 2013 ANL-14/02 (Summary) Environment, Safety, and Quality Assurance Division Argonne National Laboratory For more information about Argonne's Site Environmental Report, contact Theresa Davis, 630.252.6077 or tmdavis@anl.gov. For more information about Argonne and its programs, visit the laboratory's website at www.anl.gov or contact Communications, Education, and Public Affairs, at 630.252.5575. Katherine Obmascik edited the text. Photos by Mark Lopez.

  9. USGIN Lab site

    Energy Science and Technology Software Center (OSTI)

    2009-08-01

    This web site provides information related to service profiles and implementation in development for the US Geoscience information network (USGIN). It is meant to be a site where developers can learn about the standard in use, the objectives of the application profiles being developed, software being used or tested for implementation of services, and details about particular implementations. Forums are provided for asking questions about the services, profiles, and implemenation issues.

  10. Photo Gallery - Hanford Site

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

    Gov Inslee Tours WTP and TF Gov Inslee Tours WTP and TF Groundwater Groundwater Groundwater Treatment Record Groundwater Treatment Record Groundwater Treatment Resin Groundwater Treatment Resin HAMMER Site-Wide Safety Standards HAMMER Site-Wide Safety Standards Helicopter Removes Truck on ALE Helicopter Removes Truck on ALE Highly Radioactive Sludge Removal Complete Highly Radioactive Sludge Removal Complete HSS Beryllium Out Brief HSS Beryllium Out Brief Improving Access to Tank C-107 Improving

  11. Photo Gallery - Hanford Site

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

    Washington Closure Job Creation Job Creation Waste Site Sampling Waste Site Sampling Borescope Borescope ERDF Pull Boxes ERDF Pull Boxes Super Cell 9 Winter Construction Super Cell 9 Winter Construction Cone Penetrometer Display Cone Penetrometer Display Touching Lives Touching Lives Super Cell 9 Construction Super Cell 9 Construction Super Cell 9 Super Cell 9 Cone Penetrometers Cone Penetrometers New Bulldozers New Bulldozers Subcontractor Worker Subcontractor Worker "Green"

  12. Site Sustainability Plan

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

    5 DOE ORDER 436.1 SITE SUSTAINABILITY PLAN Princeton Plasma Physics Laboratory PPPL is operated by Princeton University for the U.S. Department of Energy under contract DE-AC02-09CH1 PLAN APPROVAL Robert S. Sheneman Deputy Head Environment, Safety, Health & Security Department Michael Viola Head, Facilities & Site Services Division Jerry D. Levine Head, Environment, Safety, Health & Security Department William B. Davis Head, Information Technology Department, CIO Michael D. Williams

  13. Intelligent Unmanned Monitoring of Remediated Sites

    SciTech Connect (OSTI)

    Emile Fiesler, Ph.D.

    2001-06-01

    During this Phase I project, IOS demonstrated the feasibility of combining digital signal processing and neural network analysis to analyze spectral signals from pure samples of several typical contaminants. We fabricated and tested a prototype system by automatically analyzing Raman spectral data taken in the Vadose zone at the 321 M site in the M area of DOE's Savannah River Site in South Carolina. This test demonstration proved the ability of IOS's technology to detect the target contaminants, tetrachloroethylene (PCE) and trichloroethylene (TCE), in isolation, and to detect the spectra of these contaminants in real-world noisy samples taken from a mixture of materials obtained from this typical remediation target site.

  14. Colloid research for the Nevada Test Site

    SciTech Connect (OSTI)

    Bryant, E.A.

    1992-05-01

    Research is needed to understand the role of particulates in the migration of radionuclides away from the sites of nuclear tests at the Nevada Test Site. The process of testing itself may produce a reservoir of particles to serve as vectors for the transport of long-lived radionuclides in groundwater. Exploratory experiments indicate the presence of numerous particulates in the vicinity of the Cambric test but a much lower loading in a nearby well that has been pumped continuously for 15 years. Recent groundwater colloid research is briefly reviewed to identify sampling and characterization methods that may be applicable at the Nevada Test Site.

  15. Software configuration management plan for the Hanford site technical database

    SciTech Connect (OSTI)

    GRAVES, N.J.

    1999-05-10

    The Hanford Site Technical Database (HSTD) is used as the repository/source for the technical requirements baseline and programmatic data input via the Hanford Site and major Hanford Project Systems Engineering (SE) activities. The Hanford Site SE effort has created an integrated technical baseline for the Hanford Site that supports SE processes at the Site and project levels which is captured in the HSTD. The HSTD has been implemented in Ascent Logic Corporation (ALC) Commercial Off-The-Shelf (COTS) package referred to as the Requirements Driven Design (RDD) software. This Software Configuration Management Plan (SCMP) provides a process and means to control and manage software upgrades to the HSTD system.

  16. DOE - Office of Legacy Management -- Latty Avenue Site - MO 04

    Office of Legacy Management (LM)

    Latty Avenue Site - MO 04 FUSRAP Considered Sites Latty Avenue Site, MO Alternate Name(s): Futura Coatings Futura Chemical Company Facility Hazelwood Interim Storage Site (HISS) Former Cotter Site, Latty Avenue Properties Contemporary Metals Corp. Continental Mining and Milling MO.04-1 MO.04-2 MO.04-5 MO.04-6 MO.06-8 MO.06-11 Location: 9200 Latty Avenue, Hazelwood, Missouri MO.04-1 Historical Operations: Received, stored, and processed uranium residues for the AEC. Storage and processing were

  17. Texas site selection and licensing status

    SciTech Connect (OSTI)

    Avant, R.V. Jr.

    1989-11-01

    Texas has identified a potential site in Hudspeth County in far West Texas near the town of Fort Hancock. Over the past year the Texas Low-Level Radioactive Waste Disposal Authority has been conducting detailed geology, hydrology, meteorology, soils, and flora and fauna evaluations. An authorization by the Board of Directors of the Authority to proceed with a license application, assuming that the detailed evaluation indicates that the site is suitable, is expected by September. A prototype license has been prepared in anticipation of the order to proceed with licensing, and the formal license application is expected to be submitted to the Texas Department of Health-Bureau of Radiation Control in December, meeting the license application milestone. Although site selection processes in all siting areas across the country have experienced organized opposition, El Paso County has funded a particularly well-organized, well-financed program to legally and technically stop consideration of the Fort Hancock site prior to the licensing process. Many procedural, regulatory, and technical issues have been raised which have required responses from the Authority in order to proceed with licensing. This has provided a unique perspective of what to expect from well-organized opposition at the licensing stage. This paper presents an update on the Texas siting activity with detailed information on the site evaluation and license application. Experience of dealing with issues raised by opposition relating to NRC guidelines and rules is also discussed.

  18. Paducah Site Historical Timeline | Department of Energy

    Energy Savers [EERE]

    Site Background » Paducah Site Historical Timeline Paducah Site Historical Timeline

  19. Benefits of Site-wide NEPA National Environmental Policy Act...

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

    Site-wide reviews can aid the Department of Energy (DOE) in meeting its goals to streamline the NEPA process, to make that process more useful to decision makers and thepublic,...

  20. Completed Sites | Department of Energy

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

    Completed Sites Completed Sites Completed Sites The Office of Environmental Management (EM) has been or is currently responsible for cleaning up sites across the United States. These sites were associated with the legacy of the nation's nuclear weapons program and other DOE research and development activities. Many of these sites have been cleaned up and transferred to other entities or to DOE's Legacy Management (LM) Program. Completed Sites Listing

  1. Categorical Exclusion Determinations: Y-12 Site Office | Department of

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

    Energy Y-12 Site Office Categorical Exclusion Determinations: Y-12 Site Office Categorical Exclusion Determinations issued by Y-12 Site Office. DOCUMENTS AVAILABLE FOR DOWNLOAD April 28, 2016 CX-014746: Categorical Exclusion Determination NEPA 4752, Depleted Uranium Technology Testing for the Uranium Processing Facility CX(s) Applied: B3.6 Date: 04/28/2016 Location(s): Tennessee Offices(s): Y-12 Site Office September 3, 2015 CX-014328: Categorical Exclusion Determination Y-12 Fire Station

  2. Uranium Processing Facility | Y-12 National Security Complex

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

    Site Readiness-complete Site Infrastructure and Services-underway Substation Mechanical Electrical Building Process Support Facility Salvage and Accountability Building Main ...

  3. Site clearance working group

    SciTech Connect (OSTI)

    1997-03-01

    The Gulf of Mexico and Louisiana continue to be areas with a high level of facility removal, and the pace of removal is projected to increase. Regulations were promulgated for the Gulf of Mexico and Louisiana requiring that abandoned sites be cleared of debris that could interfere with fishing and shrimping activities. The site clearance regulations also required verification that the sites were clear. Additionally, government programs were established to compensate fishermen for losses associated with snagging their equipment on oil and gas related objects that remained on the water bottoms in areas other than active producing sites and sites that had been verified as clear of obstructions and snags. The oil and gas industry funds the compensation programs. This paper reviews the regulations and evolving operating practices in the Gulf of Mexico and Louisiana where site clearance and fisherman`s gear compensation regulations have been in place for a number of years. Although regulations and guidelines may be in place elsewhere in the world, this paper focuses on the Gulf of Mexico and Louisiana. Workshop participants are encouraged to bring up international issues during the course of the workshop. Additionally, this paper raises questions and focuses on issues that are of concern to the various Gulf of Mexico and Louisiana water surface and water bottom stakeholders. This paper does not have answers to the questions or issues. During the workshop participants will debate the questions and issues in an attempt to develop consensus opinions and/or make suggestions that can be provided to the appropriate organizations, both private and government, for possible future research or policy adjustments. Site clearance and facility removal are different activities. Facility removal deals with removal of the structures used to produce oil and gas including platforms, wells, casing, piles, pipelines, well protection structures, etc.

  4. Benchmarking and performance improvement at Rocky Flats Technology Site

    SciTech Connect (OSTI)

    Elliott, C.; Doyle, G.; Featherman, W.L.

    1997-03-01

    The Rocky Flats Environmental Technology Site has initiated a major work process improvement campaign using the tools of formalized benchmarking and streamlining. This paper provides insights into some of the process improvement activities performed at Rocky Flats from November 1995 through December 1996. It reviews the background, motivation, methodology, results, and lessons learned from this ongoing effort. The paper also presents important gains realized through process analysis and improvement including significant cost savings, productivity improvements, and an enhanced understanding of site work processes.

  5. Enterprise Assessments Review of the Savannah River Site Salt Waste

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

    Processing Facility Construction Quality and Startup Test Plans - June 2015 | Department of Energy Salt Waste Processing Facility Construction Quality and Startup Test Plans - June 2015 Enterprise Assessments Review of the Savannah River Site Salt Waste Processing Facility Construction Quality and Startup Test Plans - June 2015 June 2015 Review of the Savannah River Site Salt Waste Processing Facility Construction Quality and Startup Test Plans The Office of Nuclear Safety and Environmental

  6. Legacy Management FUSRAP Sites | Department of Energy

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

    Falls Vicinity Properties, New York, Site Oak Ridge, Tennessee, Warehouses Site Oxford, Ohio, Site Painesville, Ohio, Site Seymour, Connecticut, Site Springdale, ...

  7. Burris Park, California, Site Fact Sheet

    Office of Legacy Management (LM)

    Burris Park, California, Site. This site is managed by the U.S. Department of Energy ... Burris Park, California, Site Location of the Burris Park, California, Site Site ...

  8. Consent-Based Siting Public Meeting Small Group Discussion Summary

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

    March 29, 2016 Chicago, Illinois PURPOSE On March 29, 2016, the Department of Energy's consent-based siting initiative hosted its first public meeting in Chicago, Illinois at the University of Chicago Gleacher Center. The purpose of this meeting was to hear from the public and stakeholders on important elements in the design of a consent-based siting process. A consent-based siting process will support the development of facilities needed to manage spent nuclear fuel and high-level radioactive

  9. Consent-Based Siting Public Meeting Small Group Discussion Summary

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

    11, 2016 Atlanta, Georgia PURPOSE On April 11, 2016, the Department of Energy's consent-based siting initiative hosted a public meeting in Atlanta, Georgia at the at the Georgia Institute of Technology's Conference Center. The purpose of this meeting was to hear from the public and stakeholders on important elements in the design of a consent- based siting process. A consent-based siting process will support the development of facilities needed to manage spent nuclear fuel and high-level

  10. Consent-Based Siting Public Meeting Small Group Discussion Summary

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

    26, 2016 Sacramento, California PURPOSE On April 26, 2016, the Department of Energy's consent-based siting initiative hosted a public meeting in Sacramento, California at the Holiday Inn Capitol Plaza. The purpose of this meeting was to hear from the public and stakeholders on important elements in the design of a consent-based siting process. A consent-based siting process will support the development of facilities needed to manage spent nuclear fuel and high-level radioactive waste, including

  11. Independent Oversight Review, Savannah River Site - September 2011 |

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

    Department of Energy - September 2011 Independent Oversight Review, Savannah River Site - September 2011 September 2011 Review of the Implementation Verification Review Processes at the Savannah River Site Environmental Management Nuclear Facilities This report provides the results of an independent oversight review of the of the Implementation Verification Review (IVR) processes for the Environmental Management nuclear facilities at the Department of Energy's (DOE) Savannah River Site. The

  12. Rocky Flats, Colorado, Site Quarterly Report of Site Surveillance...

    Office of Legacy Management (LM)

    left blank U.S. Department of Energy Rocky Flats Site Quarterly Report of Site .........9 2.2.3 Solar Ponds Plume Treatment System ...

  13. Rocky Flats, Colorado, Site Quarterly Report of Site Surveillance...

    Office of Legacy Management (LM)

    left blank U.S. Department of Energy Rocky Flats Site Quarterly Report of Site .........8 2.2.3 Solar Ponds Plume Treatment System ...

  14. Hanford Site Solid Waste Acceptance Program - Hanford Site

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

    units complies with all environmental, safety, and operational requirements. This web site describes the Hanford Site program for acceptance of radioactive waste....

  15. YUCCA MOUNTAIN SITE DESCRIPTION

    SciTech Connect (OSTI)

    A.M. Simmons

    2004-04-16

    The ''Yucca Mountain Site Description'' summarizes, in a single document, the current state of knowledge and understanding of the natural system at Yucca Mountain. It describes the geology; geochemistry; past, present, and projected future climate; regional hydrologic system; and flow and transport within the unsaturated and saturated zones at the site. In addition, it discusses factors affecting radionuclide transport, the effect of thermal loading on the natural system, and tectonic hazards. The ''Yucca Mountain Site Description'' is broad in nature. It summarizes investigations carried out as part of the Yucca Mountain Project since 1988, but it also includes work done at the site in earlier years, as well as studies performed by others. The document has been prepared under the Office of Civilian Radioactive Waste Management quality assurance program for the Yucca Mountain Project. Yucca Mountain is located in Nye County in southern Nevada. The site lies in the north-central part of the Basin and Range physiographic province, within the northernmost subprovince commonly referred to as the Great Basin. The basin and range physiography reflects the extensional tectonic regime that has affected the region during the middle and late Cenozoic Era. Yucca Mountain was initially selected for characterization, in part, because of its thick unsaturated zone, its arid to semiarid climate, and the existence of a rock type that would support excavation of stable openings. In 1987, the United States Congress directed that Yucca Mountain be the only site characterized to evaluate its suitability for development of a geologic repository for high-level radioactive waste and spent nuclear fuel.

  16. PPPL Site Environmental Report

    SciTech Connect (OSTI)

    Virginia Finley, Robeert Sheneman and Jerry Levine

    2012-12-21

    Contained in the following report are data for radioactivity in the environment collected and analyzed by Princeton Plasma Physics Laboratorys Princeton Environmental, Analytical, and Radiological Laboratory (PEARL). The PEARL is located on?site and is certified for analyzing radiological and non?radiological parameters through the New Jersey Department of Environmental Protections Laboratory Certification Program, Certification Number 12471. Non?radiological surface and ground water samples are analyzed by NJDEP certified subcontractor laboratories QC, Inc. and Accutest Laboratory. To the best of our knowledge, these data, as contained in the Annual Site Environmental Report for 2011, are documented and certified to be correct.

  17. NIAGARA FALLS STORAGE SITE

    Office of Legacy Management (LM)

    :i" _,, ' _~" ORISE 95/C-70 :E : i:; :' l,J : i.: RADIOLOGICAL SURVEY Op BUILDINGS 401, ' 403, AND ' m HITTMAN BUILDING $ <,' 2:. NIAGARA FALLS STORAGE SITE I .~~ ; " LEWISTON, ' NEW YORK : f? j:,:i I ,.J- ;b f" /: Li _e.*. ~,, I ,,~, ,:,,;:, Prepared by T. .I. Vitkus i,c Environmental Survey and Site Assessment Program Energy/Environment Systems Division ;>::; Oak Ridge Institute for Science and Education .,:, "Oak Ridge, Temressee 37831-0117 .F P ., ? :_ &,d

  18. Nevada National Security Site

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

    Proud Past, Exciting Future Nevada National Security Site Pre-Proposal Meeting November 19, 2015 Agenda * 8:30 am Welcome * 9:00 am Overview of NNSS and NFO * 10:00 am Break * 10:30 am NNSS Video * 11:00 am Questions * 11:30 am Lunch * 1:00 pm Solicitation Overview * 2:15 pm Break * 2:45 pm Questions * 4:00 pm Conclusion The Nevada National Security Site * Large geographically diverse outdoor laboratory - 1,360 square miles of federally owned and controlled land - Surrounded by 4,500 square

  19. Nevada Site Office News

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

    NNSA/NSO Office of Public Affairs http://www.nv.doe.gov P.O. Box 98518 Las Vegas, NV 89193-8518 News Media Contact: For Immediate Release: Darwin J. Morgan December 13, 2011 morgan@nv.doe.gov Kelly J. Snyder snyderk@nv.doe.gov 702-295-3521 New Support Services Contract Awarded for Nevada Site Office A new support services contract has been awarded at the National Nuclear Security Administration's Nevada Site Office. J.G. Management Systems, Inc., of Grand Junction, Colorado, will provide office

  20. AWEA Wind Project Siting Seminar

    Broader source: Energy.gov [DOE]

    The AWEA Wind Project Siting Seminar takes an in-depth look at the latest siting challenges and identify opportunities to reduce risks associated with the siting and operation of wind farms to...

  1. Mound, Ohio, Site Fact Sheet

    Office of Legacy Management (LM)

    Mound, Ohio, Site This fact sheet provides information about the Mound, Ohio, Site. These sites are managed by the U.S. Department of Energy Office of Legacy Management under the Comprehensive Environmental Response, Compensation, and Liability Act. Location of the Mound, Ohio, Site Site Description and History The Mound site 1 in Miamisburg, Ohio, named for a nearby Native American burial ground, is located approximately 10 miles southwest of Dayton, Ohio. The Great Miami River fows southwest

  2. Oxnard, California, Site Fact Sheet

    Office of Legacy Management (LM)

    Oxnard, California, Site This fact sheet provides information about the Oxnard, California, Site. The U.S. Department of Energy Office of Legacy Management manages historical records of work performed for the federal government at the Oxnard site. Location of the Oxnard, California, Site Site Description and History The Oxnard site occupies 13.75 acres in an industrial section of Oxnard, California, about 50 miles northwest of Los Angeles. Allis-Chalmers, a farm implement manufacturing company,

  3. Untitled Page -- Considered Sites Summary

    Office of Legacy Management (LM)

    Considered Sites Summary Considered Sites Select a Site 11 E (2) DISPOSAL CELL - 037 ACF INDUSTRIES (Albuquerque, New Mexico) ACF INDUSTRIES, INC. (Buffalo, New York) ACID/PUEBLO CANYON, NM, SITE (Los Alamos, New Mexico) ADRIAN, MI, SITE (Adrian, Michigan) AEROPROJECTS, INC. (West Chester, Pennsylvania) AFRICAN METALS (New York, New York) AIR FORCE PLANT NO. 36 (Lockland, Ohio) AJAX-MAGNETHERMIC CORP. (Youngstown, Ohio) ALABAMA ORDNANCE WORKS (Sylacauga, Alabama) ALBANY, OR, SITE (Albany,

  4. Fairfield, Ohio, Site Fact Sheet

    Office of Legacy Management (LM)

    ... After reviewing records and radiological surveys for more than 600 sites connected with the nuclear weapons program, DOE identifed 46 sites that required cleanup, including the ...

  5. Albany, Oregon, Site Fact Sheet

    Office of Legacy Management (LM)

    ... After reviewing records and radiological surveys for more than 600 sites connected with the nuclear weapons program, DOE identifed 46 sites that required cleanup, including the ...

  6. Springdale, Pennsylvania, Site Fact Sheet

    Office of Legacy Management (LM)

    ... After reviewing records and radiological surveys for more than 600 sites connected with the nuclear weapons program, DOE identifed 46 sites that required cleanup, including the ...

  7. Seymour, Connecticut, Site Fact Sheet

    Office of Legacy Management (LM)

    ... After reviewing records and radiological surveys for more than 600 sites connected with the nuclear weapons program, DOE identifed 46 sites that required cleanup, including the ...

  8. Aliquippa, Pennsylvania, Site Fact Sheet

    Office of Legacy Management (LM)

    ... After reviewing records and radiological surveys for more than 600 sites connected with the nuclear weapons program, DOE identifed 46 sites that required cleanup, including the ...

  9. Madison, Illinois, Site Fact Sheet

    Office of Legacy Management (LM)

    ... After reviewing records and radiological surveys for more than 600 sites connected with the nuclear weapons program, DOE identifed 46 sites that required cleanup, including the ...

  10. Oxford, Ohio, Site Fact Sheet

    Office of Legacy Management (LM)

    ... After reviewing records and radiological surveys for more than 600 sites connected with the nuclear weapons program, DOE identifed 46 sites that required cleanup, including the ...

  11. Painesville, Ohio, Site Fact Sheet

    Office of Legacy Management (LM)

    ... After reviewing records and radiological surveys for more than 600 sites connected to the nuclear weapons program, DOE identifed 46 sites that required cleanup. In 1997 Congress ...

  12. Hamilton, Ohio, Site Fact Sheet

    Office of Legacy Management (LM)

    ... After reviewing records and radiological surveys for more than 600 sites connected with the nuclear weapons program, DOE identifed 46 sites that required cleanup, including the ...

  13. Paducah DOE and Site Contractors

    Broader source: Energy.gov [DOE]

    Paducah Site Office. DOE manages the day-to-day operations out of the Paducah site office, located at the PGDP.

  14. Paducah Site | Department of Energy

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

    Paducah Site Paducah Site Paducah Gaseous Diffusion Plant Paducah Gaseous Diffusion Plant Productive reuse opportunities are being explored as the U.S. Department of Energy cleans ...

  15. Hanford Blog Archive - Hanford Site

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

    to Hanford. March 20, 2013 Firefighters at the Hanford Site Participate in Annual Leukemia & Lymphoma Society Event Firefighters from the Hanford Site recently raised...

  16. Toledo, Ohio, Site Fact Sheet

    Office of Legacy Management (LM)

    of Energy Office of Legacy Management under the Formerly Utilized Sites Remedial Action Program. Toledo, Ohio, Site Lake Erie OHIO MICHIGAN Monroe Bowling Green Toledo 23 6 ...

  17. Savannah River Site Robotics

    SciTech Connect (OSTI)

    2010-01-01

    Meet Sandmantis and Frankie, two advanced robotic devices that are key to cleanup at Savannah River Site. Sandmantis cleans hard, residual waste off huge underground storage tanks. Frankie is equipped with unique satellite capabilities and sensing abilties that can determine what chemicals still reside in the tanks in a cost effective manner.

  18. Site authorization service (SAZ)

    SciTech Connect (OSTI)

    Dane Skow; Igor Mandrichenko; Vijay Sehkri

    2003-10-01

    In this paper the authors present a methodology to provide an additional level of centralized control for the grid resources. This centralized control is applied to site-wide distribution of various grids and thus provides an upper hand in the maintenance.

  19. Solar Site Survey Toolkit

    Broader source: Energy.gov [DOE]

    After a couple outings, a principal technologist at Sandia National Laboratories saw a need for a travel kit that would have the necessary tools to make the task of site surveys more manageable and safer. They have had great success using the kit in the field already.

  20. Proposed Drill Sites

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Lane, Michael

    Proposed drill sites for intermediate depth temperature gradient holes and/or deep resource confirmation wells. Temperature gradient contours based on shallow TG program and faults interpreted from seismic reflection survey are shown, as are two faults interpreted by seismic contractor Optim but not by Oski Energy, LLC.