National Library of Energy BETA

Sample records for bbnp preliminary process

  1. Preliminary Impact Evaluation BBNP

    Broader source: Energy.gov [DOE]

    Preliminary Impact Evaluation of the U.S. Department of Energy's Better Buildings Neighborhood Program, 2013.

  2. Preliminary Process and Market Evaluation

    Broader source: Energy.gov [DOE]

    Preliminary Process and Market Evaluation, from a team of evaluators, independent of the BBNP program, with whom DOE contracted to assess the performance of BBNP and identify lessons learned.

  3. Preliminary Process and Market Evaluation: Better Buildings Neighborho...

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

    in partial fulfillment of a contract with the Lawrence Berkeley National Laboratory to conduct a comprehensive program assessment of BBNP. Preliminary Process and Market...

  4. Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program

    Broader source: Energy.gov [DOE]

    This document presents the preliminary process and market evaluation of the U.S. Department of Energy’s (DOE) Better Buildings Neighborhood Program (BBNP). The document was prepared in partial fulfillment of a contract with the Lawrence Berkeley National Laboratory to conduct a comprehensive program assessment of BBNP.

  5. Preliminary Process and Market Evaluation: Better Buildings Neighborhood

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

    Program | Department of Energy Process and Market Evaluation: Better Buildings Neighborhood Program Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program This document presents the preliminary process and market evaluation of the U.S. Department of Energy's (DOE) Better Buildings Neighborhood Program (BBNP). The document was prepared in partial fulfillment of a contract with the Lawrence Berkeley National Laboratory to conduct a comprehensive program assessment of

  6. Presentation: Better Buildings Neighborhood Program (BBNP) Summary of Reported Data

    Broader source: Energy.gov [DOE]

    Presentation: Better Buildings Neighborhood Program (BBNP) Summary of Reported Data, from the U.S. Department of Energy, Better Buildings Neighborhood Program.

  7. US DOE EECBG BBNP REPORT

    SciTech Connect (OSTI)

    Driscoll, Brian; Conkey, Todd; Edgar, George; Fox, Lisa; Kahl, Shannon; Lightbourn, Steve; Moubry, Cindy; Nettleton, Greg; Plunkett, Mike; Smith, Paul; Thibert-Blank, Jackie; Wollin, Amanda

    2013-12-31

    The Wisconsin Energy Efficiency (WE2) Program delivered residential and commercial programming for the City of Milwaukee (Me2) and the City of Madison (Green Madison) as well as commercial only programming for the City of Racine (Re2). Direct incentives and loan products for homeowners and business owners were offered, with the goal to achieve at least 15 percent in energy savings. At the time of this report, there were more than 2,000 residential energy efficiency upgrades completed and more than 300 commercial energy efficiency upgrades completed. The average energy savings for the WE2 Program’s portfolio of residential and commercial projects exceeds 15 percent and is closer to 30 percent energy savings. Combined energy savings of both residential and commercial activities were: 20,937,369 kWh; 1,018,907 Therms; and 31,655 gallons of heating oil; or at least 332,788 MMBTUs; or at least $3,444,828 in estimated energy costs saved. Conservative economic impact estimates include the employment of more than 100 residential auditors and contractors, more than 90 commercial contractors, and more than $41 million in total project costs expended in the targeted communities. WECC, along with the Partner Cities, attempted to create energy efficiency programming that helped to increase economic activity, increase workforce opportunities, and save energy in three of the largest communities in Wisconsin. Homeowners were assisted through the residential process by Energy Advocates, consultants, and contractors. Business owners were assisted through the commercial process by Program Advocates, contractors and trade allies. Contractors in both the residential and commercial programs were educated and trained by the many offerings provided by WECC. Together, all parties involved made the WE2 Program successful. The most prominent innovative approaches employed in the Me2 and Green Madison programs for residential retrofits were: use of a loan loss reserve approach to improve access to lower cost financing; a primary focus on “community-based” marketing and outreach through local organizations to attract program participants; use of Energy Advocates to facilitate homeowner understanding during participation of the retrofit process; increase in financial incentives, especially to achieve higher project savings; and additional building science and sales training for participating contractors, as well as the use of a Community Workforce Agreement (CWA). The most prominent innovative approaches used in the commercial building retrofit programs for the Me2, Green Madison and Re2 programs were: development and use of innovative customer financing through loan-loss reserves for small commercial building retrofits; cash collateral advance account for larger projects which mitigated the financial risk of lenders; and the ultimate development of a Commercial Property Assessed Clean Energy (C-PACE) program in the City of Milwaukee. Other approaches included: increased customer financial incentives, especially for small commercial projects, in excess of the incentives available from the Focus on Energy program. Each Partner City’s commercial program was built on existing Focus on Energy programming, which allowed the WE2 Program to leverage experience from Focus on Energy personnel to help promote participation, and encourage more extensive retrofits. Several legacy items will continue into the future, while there will be ongoing attempts to create a sustainable program. In the future, homeowners in Milwaukee and Madison will continue to have opportunities for incentives through the Focus on Energy program, as well as loan products being offered through Me2 and Green Madison. Similarly, business owners will continue to benefit from incentives through the Focus on Energy program, as well as loan products being offered through Me2 and Green Madison. Finally, the most recent development and implementation of C-PACE for large commercial building owners or business owners in Milwaukee may have substantial economic impacts. C-PACE may have similar impacts in Madison should they choose to implement the program in the near future. The WE2 Program’s immediate economic activity, workforce development, and energy savings coupled with long-term opportunities such as C-PACE provide a strong platform for the future, and could have only been created through meaningful collaboration. 

  8. Preliminary hazards analysis -- vitrification process

    SciTech Connect (OSTI)

    Coordes, D.; Ruggieri, M.; Russell, J.; TenBrook, W.; Yimbo, P.

    1994-06-01

    This paper presents a Preliminary Hazards Analysis (PHA) for mixed waste vitrification by joule heating. The purpose of performing a PHA is to establish an initial hazard categorization for a DOE nuclear facility and to identify those processes and structures which may have an impact on or be important to safety. The PHA is typically performed during and provides input to project conceptual design. The PHA is then followed by a Preliminary Safety Analysis Report (PSAR) performed during Title 1 and 2 design. The PSAR then leads to performance of the Final Safety Analysis Report performed during the facility`s construction and testing. It should be completed before routine operation of the facility commences. This PHA addresses the first four chapters of the safety analysis process, in accordance with the requirements of DOE Safety Guidelines in SG 830.110. The hazards associated with vitrification processes are evaluated using standard safety analysis methods which include: identification of credible potential hazardous energy sources; identification of preventative features of the facility or system; identification of mitigative features; and analyses of credible hazards. Maximal facility inventories of radioactive and hazardous materials are postulated to evaluate worst case accident consequences. These inventories were based on DOE-STD-1027-92 guidance and the surrogate waste streams defined by Mayberry, et al. Radiological assessments indicate that a facility, depending on the radioactive material inventory, may be an exempt, Category 3, or Category 2 facility. The calculated impacts would result in no significant impact to offsite personnel or the environment. Hazardous materials assessment indicates that a Mixed Waste Vitrification facility will be a Low Hazard facility having minimal impacts to offsite personnel and the environment.

  9. Preliminary Process and Market Evaluation: Better Buildings Neighborho...

    Energy Savers [EERE]

    Program: Report Appendices Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program: Report Appendices Final Report Appendices: Preliminary Process and...

  10. February 13, 2013 Webinar: Preliminary Process and Market Evaluation...

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

    February 13, 2013 Webinar: Preliminary Process and Market Evaluation - Better Buildings Neighborhood Program Webcast February 13, 2013 Webinar: Preliminary Process and Market...

  11. Final Report Appendices: Preliminary Process and Market Evaluation...

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

    Final Report Appendices: Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program Final Report Appendices: Preliminary Process and Market Evaluation: Better...

  12. Final Report Appendices: Preliminary Process and Market Evaluation: Better

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

    Buildings Neighborhood Program | Department of Energy Final Report Appendices: Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program Final Report Appendices: Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program Final Report Appendices: Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program, December 2012. PDF icon Final Report Appendices More Documents & Publications Preliminary Process and Market

  13. bbnp_bb_an_0003562_pmc_dashboard_y13-q3_0.xls

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

    7-16T12:28:14Z  docProps/  xl/_rels/workbook.xml.rels  xl/_rels/  xl/calcChain.xml  xl/charts/chart1.xml Better Buildings Neighborhood Program Grantee ExpendituresCumulative Data - Award Start to September 30, 2013 'Expenditure Graph Data'!$D$4BBNP Award Spending'Expenditure Graph Data'!$B$5:$B$162010-Q42011-Q12011-Q22011-Q32011-Q42012-Q12012-Q22012-Q32012-Q42013-Q12013-Q22013-Q3'Expenditure Graph

  14. bbnp_bb_an_0003566_pmc_dashboard_y13-q3.xls

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

    4:32Z  docProps/  xl/_rels/workbook.xml.rels  xl/_rels/  xl/calcChain.xml  xl/charts/chart1.xml Better Buildings Neighborhood Program Grantee ExpendituresCumulative Data - Award Start to September 30, 2013 'Expenditure Graph Data'!$D$4BBNP Award Spending'Expenditure Graph Data'!$B$5:$B$162010-Q42011-Q12011-Q22011-Q32011-Q42012-Q12012-Q22012-Q32012-Q42013-Q12013-Q22013-Q3'Expenditure Graph

  15. bbnp_bb_an_0003569_pmc_dashboard_y13-q3.xls

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

    8-05T11:35:03Z  docProps/  xl/_rels/workbook.xml.rels  xl/_rels/  xl/calcChain.xml  xl/charts/chart1.xml Better Buildings Neighborhood Program Grantee ExpendituresCumulative Data - Award Start to September 30, 2013 'Expenditure Graph Data'!$D$4BBNP Award Spending'Expenditure Graph Data'!$B$5:$B$162010-Q42011-Q12011-Q22011-Q32011-Q42012-Q12012-Q22012-Q32012-Q42013-Q12013-Q22013-Q3'Expenditure Graph

  16. bbnp_bb_an_0003572_pmc_dashboard_y13-q3.xls

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

    6T16:37:53Z  docProps/  xl/_rels/workbook.xml.rels  xl/_rels/  xl/calcChain.xml  xl/charts/chart1.xml Better Buildings Neighborhood Program Grantee ExpendituresCumulative Data - Award Start to September 30, 2013 'Expenditure Graph Data'!$D$4BBNP Award Spending'Expenditure Graph Data'!$B$5:$B$162010-Q42011-Q12011-Q22011-Q32011-Q42012-Q12012-Q22012-Q32012-Q42013-Q12013-Q22013-Q3'Expenditure Graph

  17. bbnp_bb_an_0003576_pmc_dashboard_y13-q3.xls

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

    7T21:46:17Z  docProps/  xl/_rels/workbook.xml.rels  xl/_rels/  xl/calcChain.xml  xl/charts/chart1.xml Better Buildings Neighborhood Program Grantee ExpendituresCumulative Data - Award Start to September 30, 2013 'Expenditure Graph Data'!$D$4BBNP Award Spending'Expenditure Graph Data'!$B$5:$B$162010-Q42011-Q12011-Q22011-Q32011-Q42012-Q12012-Q22012-Q32012-Q42013-Q12013-Q22013-Q3'Expenditure Graph

  18. bbnp_bb_an_0003578_pmc_dashboard_y13-q3.xls

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

    7T21:49:33Z  docProps/  xl/_rels/workbook.xml.rels  xl/_rels/  xl/calcChain.xml  xl/charts/chart1.xml Better Buildings Neighborhood Program Grantee ExpendituresCumulative Data - Award Start to September 30, 2013 'Expenditure Graph Data'!$D$4BBNP Award Spending'Expenditure Graph Data'!$B$5:$B$162010-Q42011-Q12011-Q22011-Q32011-Q42012-Q12012-Q22012-Q32012-Q42013-Q12013-Q22013-Q3'Expenditure Graph

  19. bbnp_bb_an_0003580_pmc_dashboard_y13-q3.xls

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

    13T12:12:14Z  docProps/  xl/_rels/workbook.xml.rels  xl/_rels/  xl/calcChain.xml  xl/charts/chart1.xml Better Buildings Neighborhood Program Grantee ExpendituresCumulative Data - Award Start to September 30, 2013 'Expenditure Graph Data'!$D$4BBNP Award Spending'Expenditure Graph Data'!$B$5:$B$162010-Q42011-Q12011-Q22011-Q32011-Q42012-Q12012-Q22012-Q32012-Q42013-Q12013-Q22013-Q3'Expenditure Graph

  20. bbnp_bb_an_0003809_pmc_dashboard_y13-q3.xls

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

    6T16:37:28Z  docProps/  xl/_rels/workbook.xml.rels  xl/_rels/  xl/calcChain.xml  xl/charts/chart1.xml Better Buildings Neighborhood Program Grantee ExpendituresCumulative Data - Award Start to September 30, 2013 'Expenditure Graph Data'!$D$4BBNP Award Spending'Expenditure Graph Data'!$B$5:$B$162010-Q42011-Q12011-Q22011-Q32011-Q42012-Q12012-Q22012-Q32012-Q42013-Q12013-Q22013-Q3'Expenditure Graph

  1. bbnp_bb_an_0004442_pmc_dashboard_y13-q3.xls

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

    6:01Z  docProps/  xl/_rels/workbook.xml.rels  xl/_rels/  xl/calcChain.xml  xl/charts/chart1.xml Better Buildings Neighborhood Program Grantee ExpendituresCumulative Data - Award Start to September 30, 2013 'Expenditure Graph Data'!$D$4BBNP Award Spending'Expenditure Graph Data'!$B$5:$B$162010-Q42011-Q12011-Q22011-Q32011-Q42012-Q12012-Q22012-Q32012-Q42013-Q12013-Q22013-Q3'Expenditure Graph

  2. February 13, 2013 Webinar: Preliminary Process and Market Evaluation -

    Energy Savers [EERE]

    Better Buildings Neighborhood Program Webcast | Department of Energy February 13, 2013 Webinar: Preliminary Process and Market Evaluation - Better Buildings Neighborhood Program Webcast February 13, 2013 Webinar: Preliminary Process and Market Evaluation - Better Buildings Neighborhood Program Webcast February 13, 2013 Webinar: Preliminary Process and Market Evaluation - Better Buildings Neighborhood Program Webcast ; Better Buildings Neighborhood Program; national program with a goal of

  3. Preliminary Process and Market Evaluation: Better Buildings Neighborhood

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

    Program: Report Appendices | Department of Energy Program: Report Appendices Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program: Report Appendices Final Report Appendices: Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program, December 2012. PDF icon Final Report Appendices More Documents & Publications Final Report Appendices: Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program Market Effects of the

  4. Preliminary Process and Market Evaluation: Better Buildings Neighborho...

    Energy Savers [EERE]

    Process and Market Evaluation: Better Buildings Neighborhood Program Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program This document presents the...

  5. Preliminary Hazards Analysis Plasma Hearth Process

    SciTech Connect (OSTI)

    Aycock, M.; Coordes, D.; Russell, J.; TenBrook, W.; Yimbo, P.

    1993-11-01

    This Preliminary Hazards Analysis (PHA) for the Plasma Hearth Process (PHP) follows the requirements of United States Department of Energy (DOE) Order 5480.23 (DOE, 1992a), DOE Order 5480.21 (DOE, 1991d), DOE Order 5480.22 (DOE, 1992c), DOE Order 5481.1B (DOE, 1986), and the guidance provided in DOE Standards DOE-STD-1027-92 (DOE, 1992b). Consideration is given to ft proposed regulations published as 10 CFR 830 (DOE, 1993) and DOE Safety Guide SG 830.110 (DOE, 1992b). The purpose of performing a PRA is to establish an initial hazard categorization for a DOE nuclear facility and to identify those processes and structures which may have an impact on or be important to safety. The PHA is typically performed during and provides input to project conceptual design. The PRA then is followed by a Preliminary Safety Analysis Report (PSAR) performed during Title I and II design. This PSAR then leads to performance of the Final Safety Analysis Report performed during construction, testing, and acceptance and completed before routine operation. Radiological assessments indicate that a PHP facility, depending on the radioactive material inventory, may be an exempt, Category 3, or Category 2 facility. The calculated impacts would result in no significant impact to offsite personnel or the environment. Hazardous material assessments indicate that a PHP facility will be a Low Hazard facility having no significant impacts either onsite or offsite to personnel and the environment.

  6. Federal ESPC Process Phase 2: ESCO Selection and Preliminary Assessment |

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

    Department of Energy 2: ESCO Selection and Preliminary Assessment Federal ESPC Process Phase 2: ESCO Selection and Preliminary Assessment During phase 2 of the energy savings performance contract (ESPC) process, the agency selects an energy service company (ESCO) to proceed with project development. The selection process includes notifying all indefinite-delivery, indefinite-quantity (IDIQ) ESCOs of the opportunity, reviewing ESCO responses, and down-selecting to two or more ESCOs, then

  7. Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood

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

    Program, Final report | Department of Energy Energy Savings Impact Evaluation: Better Buildings Neighborhood Program, Final report Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood Program, Final report This document presents the findings from the preliminary impact evaluation of the U.S. Department of Energy's (DOE) Better Buildings Neighborhood Program (BBNP). The report was prepared in partial fulfillment of a contract with the Lawrence Berkeley National

  8. Preliminary evaluation of alternative ethanol/water separation processes

    SciTech Connect (OSTI)

    Eakin, D.E.; Donovan, J.M.; Cysewski, G.R.; Petty, S.E.; Maxham, J.V.

    1981-05-01

    Preliminary evaluation indicates that separation of ethanol and water can be accomplished with less energy than is now needed in conventional distillation processes. The state of development for these methods varies from laboratory investigation to commercially available processes. The processes investigated were categorized by type of separation depending on their ability to achieve varying degrees of ethanol/water separation. The following methods were investigated: ethanol extraction with CO/sub 2/ (the A.D. Little process); solvent extraction of ethanol; vacuum distillation; vapor recompression distillation; dehydration with fermentable grains; low temperature blending with gasoline; molecular sieve adsorption; and reverse osmosis.

  9. Final Report: Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program

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

    Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program Funded By: Prepared By: December 28, 2012 PRELIMINARY PROCESS AND MARKET EVALUATION: BETTER BUILDINGS NEIGHBORHOOD PROGRAM RESEARCH INTO ACTION, INC. PO BOX 12312 PORTLAND OR, 97212 WWW.RESEARCHINTOACTION.COM DELIVERY: 3934 NE MARTIN LUTHER KING JR. BLVD., SUITE 300 PORTLAND, OR 97212 (DELIVERY) TELEPHONE: 503.287.9136 FAX: 503.281.7375 CONTACT: JANE S. PETERS, PRESIDENT JANEP@RESEARCHINTOACTION.COM PRELIMINARY

  10. Final Report Appendices: Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program

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

    Appendices Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program Funded By: Prepared By: December 28, 2012 PRELIMINARY PROCESS AND MARKET EVALUATION: BETTER BUILDINGS NEIGHBORHOOD PROGRAM RESEARCH INTO ACTION, INC. PO BOX 12312 PORTLAND OR, 97212 WWW.RESEARCHINTOACTION.COM DELIVERY: 3934 NE MARTIN LUTHER KING JR. BLVD., SUITE 300 PORTLAND, OR 97212 (DELIVERY) TELEPHONE: 503.287.9136 FAX: 503.281.7375 CONTACT: JANE S. PETERS, PRESIDENT JANEP@RESEARCHINTOACTION.COM

  11. Preliminary results for a two-dimensional simulation of the working process

    Office of Scientific and Technical Information (OSTI)

    of a Stirling engine (Conference) | SciTech Connect Preliminary results for a two-dimensional simulation of the working process of a Stirling engine Citation Details In-Document Search Title: Preliminary results for a two-dimensional simulation of the working process of a Stirling engine Stirling engines have several potential advantages over existing types of engines, in particular they can use renewable energy sources for power production and their performance meets the demands on the

  12. Preliminary Results of Cleaning Process for Lubricant Contamination

    SciTech Connect (OSTI)

    Eisenmann, D.; Brasche, L.; Lopez, R.

    2006-03-06

    Fluorescent penetrant inspection (FPI) is widely used for aviation and other components for surface-breaking crack detection. As with all inspection methods, adherence to the process parameters is critical to the successful detection of defects. Prior to FPI, components are cleaned using a variety of cleaning methods which are selected based on the alloy and the soil types which must be removed. It is also important that the cleaning process not adversely affect the FPI process. There are a variety of lubricants and surface coatings used in the aviation industry which must be removed prior to FPI. To assess the effectiveness of typical cleaning processes on removal of these contaminants, a study was initiated at an airline overhaul facility. Initial results of the cleaning study for lubricant contamination in nickel, titanium and aluminum alloys will be presented.

  13. Preliminary time-phased TWRS process model results

    SciTech Connect (OSTI)

    Orme, R.M.

    1995-03-24

    This report documents the first phase of efforts to model the retrieval and processing of Hanford tank waste within the constraints of an assumed tank farm configuration. This time-phased approach simulates a first try at a retrieval sequence, the batching of waste through retrieval facilities, the batching of retrieved waste through enhanced sludge washing, the batching of liquids through pretreatment and low-level waste (LLW) vitrification, and the batching of pretreated solids through high-level waste (HLW) vitrification. The results reflect the outcome of an assumed retrieval sequence that has not been tailored with respect to accepted measures of performance. The batch data, composition variability, and final waste volume projects in this report should be regarded as tentative. Nevertheless, the results provide interesting insights into time-phased processing of the tank waste. Inspection of the composition variability, for example, suggests modifications to the retrieval sequence that will further improve the uniformity of feed to the vitrification facilities. This model will be a valuable tool for evaluating suggested retrieval sequences and establishing a time-phased processing baseline. An official recommendation on tank retrieval sequence will be made in September, 1995.

  14. Technical and economic evaluation of selected coal-liquefaction processes. Phase O. Preliminary screening evaluations

    SciTech Connect (OSTI)

    Salmon, R.; Forrester, R.C. III; Singh, S.P.N.; Fisher, J.F.; Wham, R.M.; Thiel, S.W.; Meyer, J.P.

    1981-04-01

    Preliminary scoping evaluations of ten conceptual coal liquefaction processes were made for the Department of Energy using available published information. Production costs calculated under a consistent set of economic criteria varied from $0.78 to $1.47/gal for gasoline in constant 1979 dollars. However, existing design documents showed little consistency as to status of process development, credibility of process design basis, completeness of design, or conservatism of cost estimation. We concluded that a more complete and thorough design study of each process would be necessary to achieve any degree of technical and economic consistency, and that it was therefore not possible to satisfy DOE's desire for consistent technical and economic comparisons in this type of preliminary scoping study.

  15. Preliminary evaluation of alternative waste form solidification processes. Volume I. Identification of the processes.

    SciTech Connect (OSTI)

    Treat, R.L.; Nesbitt, J.F.; Blair, H.T.; Carter, J.G.; Gorton, P.S.; Partain, W.L.; Timmerman, C.L.

    1980-04-01

    This document contains preconceptual design data on 11 processes for the solidification and isolation of nuclear high-level liquid wastes (HLLW). The processes are: in-can glass melting (ICGM) process, joule-heated glass melting (JHGM) process, glass-ceramic (GC) process, marbles-in-lead (MIL) matrix process, supercalcine pellets-in-metal (SCPIM) matrix process, pyrolytic-carbon coated pellets-in-metal (PCCPIM) matrix process, supercalcine hot-isostatic-pressing (SCHIP) process, SYNROC hot-isostatic-pressing (SYNROC HIP) process, titanate process, concrete process, and cermet process. For the purposes of this study, it was assumed that each of the solidification processes is capable of handling similar amounts of HLLW generated in a production-sized fuel reprocessing plant. It was also assumed that each of the processes would be enclosed in a shielded canyon or cells within a waste facility located at the fuel reprocessing plant. Finally, it was assumed that all of the processes would be subject to the same set of regulations, codes and standards. Each of the solidification processes converts waste into forms that may be acceptable for geological disposal. Each process begins with the receipt of HLLW from the fuel reprocessing plant. In this study, it was assumed that the original composition of the HLLW would be the same for each process. The process ends when the different waste forms are enclosed in canisters or containers that are acceptable for interim storage. Overviews of each of the 11 processes and the bases used for their identification are presented in the first part of this report. Each process, including its equipment and its requirements, is covered in more detail in Appendices A through K. Pertinent information on the current state of the art and the research and development required for the implementation of each process are also noted in the appendices.

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

    SciTech Connect (OSTI)

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

    1996-01-02

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

  17. EECBG BBNP Final Technical Report

    SciTech Connect (OSTI)

    Energy, Austin

    2014-01-30

    City of Austin / Austin Energys Better Building Neighborhood Program grant accomplishments and lessons learned.

  18. Waste Receiving and Processing Facility Module 1: Volume 1, Preliminary Design report

    SciTech Connect (OSTI)

    Not Available

    1992-03-01

    The Preliminary Design Report (Title 1) for the Waste Receiving and Processing (WRAP) Module 1 provides a comprehensive narrative description of the proposed facility and process systems, the basis for each of the systems design, and the engineering assessments that were performed to support the technical basis of the Title 1 design. The primary mission of the WRAP 1 Facility is to characterize and certify contact-handled (CH) waste in 55-gallon drums for disposal. Its secondary function is to certify CH waste in Standard Waste Boxes (SWBs) for disposal. The preferred plan consist of retrieving the waste and repackaging as necessary in the Waste Receiving and Processing (WRAP) facility to certify TRU waste for shipment to the Waste Isolation Pilot Plant (WIPP) in New Mexico. WIPP is a research and development facility designed to demonstrate the safe and environmentally acceptable disposal of TRU waste from National Defense programs. Retrieved waste found to be Low-Level Waste (LLW) after examination in the WRAP facility will be disposed of on the Hanford site in the low-level waste burial ground. The Hanford Site TRU waste will be shipped to the WIPP for disposal between 1999 and 2013.

  19. Illinois biomass resources: annual crops and residues; canning and food-processing wastes. Preliminary assessment

    SciTech Connect (OSTI)

    Antonopoulos, A A

    1980-06-01

    Illinois, a major agricultural and food-processing state, produces vast amounts of renewable plant material having potential for energy production. This biomass, in the form of annual crops, crop residues, and food-processing wastes, can be converted to alternative fuels (such as ethanol) and industrial chemicals (such as furfural, ethylene, and xylene). The present study provides a preliminary assessment of these Illinois biomass resources, including (a) an appraisal of the effects of their use on both agriculture and industry; (b) an analysis of biomass conversion systems; and (c) an environmental and economic evaluation of products that could be generated from biomass. It is estimated that, of the 39 x 10/sup 6/ tons of residues generated in 1978 in Illinois from seven main crops, about 85% was collectible. The thermal energy equivalent of this material is 658 x 10/sup 6/ Btu, or 0.66 quad. And by fermenting 10% of the corn grain grown in Illinois, some 323 million gallons of ethanol could have been produced in 1978. Another 3 million gallons of ethanol could have been produced in the same year from wastes generated by the state's food-processing establishments. Clearly, Illinois can strengthen its economy substantially by the development of industries that produce biomass-derived fuels and chemicals. In addition, a thorough evaluation should be made of the potential for using the state's less-exploitable land for the growing of additional biomass.

  20. Preliminary results for a two-dimensional simulation of the working process of a Stirling engine

    SciTech Connect (OSTI)

    Makhkamov, K.K.; Ingham, D.B.

    1998-07-01

    Stirling engines have several potential advantages over existing types of engines, in particular they can use renewable energy sources for power production and their performance meets the demands on the environmental security. In order to design Stirling Engines properly, and to put into effect their potential performance, it is important to more accurately mathematically simulate its working process. At present, a series of very important mathematical models are used for describing the working process of Stirling Engines and these are, in general, classified as models of three levels. All the models consider one-dimensional schemes for the engine and assume a uniform fluid velocity, temperature and pressure profiles at each plane of the internal gas circuit of the engine. The use of two-dimensional CFD models can significantly extend the capabilities for the detailed analysis of the complex heat transfer and gas dynamic processes which occur in the internal gas circuit, as well as in the external circuit of the engine. In this paper a two-dimensional simplified frame (no construction walls) calculation scheme for the Stirling Engine has been assumed and the standard {kappa}-{var{underscore}epsilon} turbulence model has been used for the analysis of the engine working process. The results obtained show that the use of two-dimensional CFD models gives the possibility of gaining a much greater insight into the fluid flow and heat transfer processes which occur in Stirling Engines.

  1. Preliminary Evaluation of Cesium Distribution for Wet Sieving Process Planned for Soil Decontamination in Japan - 13104

    SciTech Connect (OSTI)

    Enokida, Y.; Tanada, Y.; Hirabayashi, D.; Sawada, K.

    2013-07-01

    For the purpose of decontaminating radioactive cesium from a huge amount of soil, which has been estimated to be 1.2x10{sup 8} m{sup 3} by excavating to a 5-cm depth from the surface of Fukushima Prefecture where a severe nuclear accident occurred at TEPCO's power generating site and has emitted a significant amount of radioactive materials, mainly radioactive cesium, a wet sieving process was selected as one of effective methods available in Japan. Some private companies have demonstrated this process for soil treatment in the Fukushima area by testing at their plants. The results were very promising, and a full-fledged application is expected to follow. In the present study, we spiked several aqueous samples containing soil collected from an industrial wet sieving plant located near our university for the recycling of construction wastes with non-radioactive cesium hydroxide. The present study provides scientific data concerning the effectiveness in volume reduction of the contaminated soil by a wet sieving process as well as the cesium distribution between the liquid phase and clay minerals for each sub-process of the full-scale one, but a simulating plant equipped with a process of coagulating sedimentation and operational safety fundamentals for the plant. Especially for the latter aspect, the study showed that clay minerals of submicron size strongly bind a high content of cesium, which was only slightly removed by coagulation with natural sedimentation (1 G) nor centrifugal sedimentation (3,700 G) and some of the cesium may be transferred to the effluent or recycled water. By applying ultracentrifugation (257,000 G), most of submicron clay minerals containing cesium was removed, and the cesium amount which might be transferred to the effluent or recycled water, could be reduced to less than 2.3 % of the original design by the addition of a cesium barrier consisting of ultracentrifugation or a hollow fiber membrane. (authors)

  2. Chemical and physical processes in Tank 241-SY-101: A preliminary report

    SciTech Connect (OSTI)

    Not Available

    1991-02-01

    Since 1942, chemical and radioactive waste have been stored in underground tanks at the Hanford Site. In March 1981 one of the double shell tanks, 241-SY-101 (called 101-SY), began venting large quantities of gas, primarily hydrogen and nitrous oxide. Because of the potential for explosion Westinghouse Hanford Company and the US Department of Energy realized the need for knowledge about the processes occurring in this tank that lead to generation of the gases. In June 1990, the Pacific Northwest Laboratory began assembling a Tank Waste Science Panel to develop a better understanding of the processes occurring the Tank 101-SY. This knowledge is necessary to provide a technically defensible basis for the safety analyses, which will allow the tank contents to be sampled, as well as for the future remediation of the tank and its contents. The Panel concluded that the data available on Tank 101-SY are insufficient to allow the critical chemical and physical processes giving rise to gas formation and release to be unambiguously identified. To provide the needed information the Panel recommends that Tank 101-SY by physically and chemically characterized as fully as possible and as expeditiously as safety considerations allow, and laboratory studies and modeling efforts be undertaken the chemical and physical processes involved in gas generation and release. Finally, the Panel recommends that no remediation steps be taken until there is a better understanding of the chemical and physical phenomena occurring in Tank 101-SY. Premature remediation steps may only serve to compound the problem. Furthermore, such steps may change the chemical and physical characteristics of the tank and prevent a true understanding of the phenomena involved. As a consequence, similar problems in other tanks on the site may not be adequately addressed. 17 refs., 3 figs., 1 tab.

  3. Preliminary flowsheet: Ion exchange process for the separation of cesium from Hanford tank waste using Duolite{trademark} CS-100 resin

    SciTech Connect (OSTI)

    Eager, K.M.; Penwell, D.L.; Knutson, B.J.

    1994-12-01

    This preliminary flowsheet document describes an ion exchange process which uses Duolite{trademark} CS-100 resin to remove cesium from Hanford Tank waste. The flowsheet describes one possible equipment configuration, and contains mass balances based on that configuration with feeds of Neutralized Current Acid Waste, and Double Shell Slurry Feed. Process alternatives, unresolved issues, and development needs are discussed which relate to the process.

  4. Preliminary Feasibility Assessment of Integrating CCHP with NW Food Processing Plant #1: Modeling Documentation

    SciTech Connect (OSTI)

    Hoffman, Michael G.; Srivastava, Viraj; Wagner, Anne W.; Makhmalbaf, Atefe; Thornton, John

    2014-01-01

    The Pacific Northwest National Laboratory (PNNL) has launched a project funded by the Bonneville Power Association (BPA) to identify strategies for increasing industrial energy efficiency and reducing energy costs of Northwest Food Processors Association (NWFPA) plants through deployment of novel combinations and designs of variable-output combined heat and power (CHP) distributed generation (DG), combined cooling, heating and electric power (CCHP) DG and energy storage systems. Detailed evaluations and recommendations of CHP and CCHP DG systems will be performed for several Northwest (NW) food processing sites. The objective is to reduce the overall energy use intensity of NW food processors by 25% by 2020 and by 50% by 2030, as well as reducing emissions and understanding potential congestion reduction impacts on the transmission system in the Pacific Northwest.

  5. West Village Community. Quality Management Processes and Preliminary Heat Pump Water Heater Performance

    SciTech Connect (OSTI)

    Dakin, B.; Backman, C.; Hoeschele, M.; German, A.

    2012-11-01

    West Village, a multi-use project underway at the University of California Davis, represents a ground-breaking sustainable community incorporating energy efficiency measures and on-site renewable generation to achieve community-level Zero Net Energy (ZNE) goals. When complete, the project will provide housing for students, faculty, and staff with a vision to minimize the communitys impact on energy use by reducing building energy use, providing on-site generation, and encouraging alternative forms of transportation. This focus of this research is on the 192 student apartments that were completed in 2011 under Phase I of the West Village multi-year project. The numerous aggressive energy efficiency measures implemented result in estimated source energy savings of 37% over the B10 Benchmark. There are two primary objectives of this research. The first is to evaluate performance and efficiency of the central heat pump water heaters as a strategy to provide efficient electric water heating for net-zero all-electric buildings and where natural gas is not available on site. In addition, effectiveness of the quality assurance and quality control processes implemented to ensure proper system commissioning and to meet program participation requirements is evaluated. Recommendations for improvements that could improve successful implementation for large-scale, high performance communities are identified.

  6. West Village Community: Quality Management Processes and Preliminary Heat Pump Water Heater Performance

    SciTech Connect (OSTI)

    Dakin, B.; Backman, C.; Hoeschele, M.; German, A.

    2012-11-01

    West Village, a multi-use project underway at the University of California Davis, represents a ground-breaking sustainable community incorporating energy efficiency measures and on-site renewable generation to achieve community-level Zero Net Energy (ZNE) goals. The project when complete will provide housing for students, faculty, and staff with a vision to minimize the community's impact on energy use by reducing building energy use, providing on-site generation, and encouraging alternative forms of transportation. This focus of this research is on the 192 student apartments that were completed in 2011 under Phase I of the West Village multi-year project. The numerous aggressive energy efficiency measures implemented result in estimated source energy savings of 37% over the B10 Benchmark. There are two primary objectives of this research. The first is to evaluate performance and efficiency of the central heat pump water heaters as a strategy to provide efficient electric water heating for net-zero all-electric buildings and where natural gas is not available on site. In addition, effectiveness of the quality assurance and quality control processes implemented to ensure proper system commissioning and to meet program participation requirements is evaluated. Recommendations for improvements that could improve successful implementation for large-scale, high performance communities are identified.

  7. Preliminary Screening

    Broader source: Energy.gov [DOE]

    The first step in assessing renewable energy options is to conduct a preliminary screening to decide which technologies are worth investigating and which can be eliminated immediately. Preliminary...

  8. Preliminary Safety Design RM | Department of Energy

    Energy Savers [EERE]

    Safety Design RM Preliminary Safety Design RM The Preliminary Safety Design (PSD) Review Module (RM) is a tool that assists DOE federal project review teams in evaluating the adequacy of the Preliminary Safety Design work, processes and documentation prior to approval of CD-2. PDF icon Preliminary Safety Design RM More Documents & Publications Conceptual Safety Design RM Preliminary Safety Design RM CD-1, Approve Alternative Selection and Cost Range Requirements Crosswalk of

  9. Two stage fluid bed-plasma gasification process for solid waste valorisation: Technical review and preliminary thermodynamic modelling of sulphur emissions

    SciTech Connect (OSTI)

    Morrin, Shane; Lettieri, Paola; Chapman, Chris; Mazzei, Luca

    2012-04-15

    Highlights: Black-Right-Pointing-Pointer We investigate sulphur during MSW gasification within a fluid bed-plasma process. Black-Right-Pointing-Pointer We review the literature on the feed, sulphur and process principles therein. Black-Right-Pointing-Pointer The need for research in this area was identified. Black-Right-Pointing-Pointer We perform thermodynamic modelling of the fluid bed stage. Black-Right-Pointing-Pointer Initial findings indicate the prominence of solid phase sulphur. - Abstract: Gasification of solid waste for energy has significant potential given an abundant feed supply and strong policy drivers. Nonetheless, significant ambiguities in the knowledge base are apparent. Consequently this study investigates sulphur mechanisms within a novel two stage fluid bed-plasma gasification process. This paper includes a detailed review of gasification and plasma fundamentals in relation to the specific process, along with insight on MSW based feedstock properties and sulphur pollutant therein. As a first step to understanding sulphur partitioning and speciation within the process, thermodynamic modelling of the fluid bed stage has been performed. Preliminary findings, supported by plant experience, indicate the prominence of solid phase sulphur species (as opposed to H{sub 2}S) - Na and K based species in particular. Work is underway to further investigate and validate this.

  10. Pilot-Scale Silicone Process for Low-Cost Carbon Dioxide Capture Preliminary Techno-Economic Analysis

    SciTech Connect (OSTI)

    Singh, Surinder; Spiry, Irina; Wood, Benjamin; Hance, Dan; Chen, Wei; Kehmna, Mark; McDuffie, Dwayne

    2014-03-31

    This report presents system and economic analysis for a carbon-capture unit which uses an aminosilicone-based solvent for CO{sub 2} capture in a pulverized coal (PC) boiler. The aminosilicone solvent is a 60/40 wt/wt mixture of 3-aminopropyl end-capped polydimethylsiloxane (GAP-1m) with tri-ethylene glycol (TEG) as a co-solvent. For comparison purposes, the report also shows results for a carbon-capture unit based on a conventional approach using mono-ethanol amine (MEA). The first year removal cost of CO{sub 2} for the aminosilicone-based carbon-capture process is $46.04/ton of CO2 as compared to $60.25/ton of CO{sub 2} when MEA is used. The aminosilicone-based process has <77% of the CAPEX of a system using MEA solvent. The lower CAPEX is due to several factors, including the higher working capacity of the aminosilicone solvent compared the MEA, which reduces the solvent flow rate required, reducing equipment sizes. If it is determined that carbon steel can be used in the rich-lean heat exchanger in the carbon capture unit, the first year removal cost of CO{sub 2} decreases to $44.12/ton. The aminosilicone-based solvent has a higher thermal stability than MEA, allowing desorption to be conducted at higher temperatures and pressures, decreasing the number of compressor stages needed. The aminosilicone-based solvent also has a lower vapor pressure, allowing the desorption to be conducted in a continuous-stirred tank reactor versus a more expensive packed column. The aminosilicone-based solvent has a lower heat capacity, which decreases the heat load on the desorber. In summary, the amino-silicone solvent has significant advantages over conventional systems using MEA.

  11. Preliminary Notice of Violation, URS Global Management & Operations...

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

    Preliminary Notice of Violation, URS Global Management & Operations Services - NEA-2011-04 ... Demolition at the Separations Process Research Unit On September 1, 2011, the U.S. ...

  12. Wet Gasification of Ethanol Residue: A Preliminary Assessment

    SciTech Connect (OSTI)

    Brown, Michael D.; Elliott, Douglas C.

    2008-09-22

    A preliminary technoeconomic assessment has been made of several options for the application of catalytic hydrothermal gasification (wet gasification) to ethanol processing residues.

  13. PRELIMINARY TECHNICAL AND ECONOMIC FEASIBILITY STUDY ON THE INTEGRATION OF A PROCESS UTILIZING LOW-ENERGY SOLVENTS FOR CARBON DIOXIDE CAPTURE ENABLED BY A COMBINATION OF ENZYMES AND ULTRASONICS WITH A SUBCRITICAL PC POWER PLANT

    SciTech Connect (OSTI)

    Swaminathan, Saravanan; Kuczynska, Agnieszka; Hume, Scott; Mulgundmath, Vinay; Freeman, Charles; Bearden, Mark; Remias, Joe; Ambedkar, Balraj; Salmon, Sonja; House, Alan

    2012-11-01

    The results of the preliminary techno-economic assessment for integrating a process utilizing low-energy solvents for carbon dioxide (CO2) capture enabled by a combination of enzymes and ultrasonics with a subcritical pulverized coal (PC) power plant are presented. Four cases utilizing the enzyme-activated solvent are compared using different methodologies of regeneration against the DOE/NETL reference MEA case. The results are shown comparing the energy demand for post-combustion CO2 capture and the net higher heating value (HHV) efficiency of the power plant integrated with the post-combustion capture (PCC) plant. A levelized cost of electricity (LCOE) assessment was performed showing the costs of the options presented in the study. The key factors contributing to the reduction of LCOE were identified as enzyme make-up rate and the capability of the ultrasonic regeneration process. The net efficiency of the integrated PC power plant with CO2 capture changes from 24.9% with the reference Case 10 plant to between 24.34% and 29.97% for the vacuum regeneration options considered, and to between 26.63% and 31.41% for the ultrasonic regeneration options. The evaluation also shows the effect of the critical parameters on the LCOE, with the main variable being the initial estimation of enzyme dosing rate. The LCOE ($/MWh) values range from 112.92 to 125.23 for the vacuum regeneration options and from 108.9 to 117.50 for the ultrasonic regeneration cases considered in comparison to 119.6 for the reference Case 10. A sensitivity analysis of the effect of critical parameters on the LCOE was also performed. The results from the preliminary techno-economic assessment show that the proposed technology can be investigated further with a view to being a viable alternative to conventional CO2 scrubbing technologies.

  14. Preliminary Safety Design RM

    Office of Environmental Management (EM)

    Identifier Safety Guidance & Requirements SG Hazards Identification & Control Selection HI Preliminary Safety Design Report PR Risks to Project Safety Decisions SR Safety Design...

  15. 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.

  16. Preliminary Drill Sites

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Lane, Michael

    2013-06-28

    Preliminary locations for intermediate depth temperature gradient holes and/or resource confirmation wells based on compilation of geological, geophysical and geochemical data prior to carrying out the DOE-funded reflection seismic survey.

  17. Preliminary Drill Sites

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Lane, Michael

    Preliminary locations for intermediate depth temperature gradient holes and/or resource confirmation wells based on compilation of geological, geophysical and geochemical data prior to carrying out the DOE-funded reflection seismic survey.

  18. Preliminary analysis of the state of the art of robotics and precision engineering and evaluation of potential for improved energy utilization in the pulp, paper, and related energy-consuming processes. Final report

    SciTech Connect (OSTI)

    None

    1982-01-01

    This study was undertaken to conduct a preliminary analysis of the state of the art of two technologies, robotics and precision engineering, and to evaluate their potential for improved energy utilization in the pulp, paper, and related energy consuming processes. Activity in the robotics field is growing rapidly, most activity being related to the development of smart robots rather than to systems. There is a broad base of support, both in industry and the universities, for upgrading robot machine capabilities. A large part of that support is associated with visualization and tactile sensors which facilitate assembly, placement, inspection, and tracking. Progress in this area is relatively rapid and development times are short for specifically engineered applications. The critical path in the development of robotic systems lies in the generation of reliable sensor signals. Robotic systems require a broad spectrum of sensors from which hierarchical logic systems can draw decision making information. This requirement resulted in the establishment of a program at the National Bureau of Standards which is attempting to develop a spectrum of sensor capabilities. Such sensors are applicable to robotic system automatic process control in a variety of energy-intensive industries. Precision engineering is defined as the generation or manufacture of components wherein geometry, dimension, and surface finish are controlled to within several hundred Angstroms in single point turning operations. Investigation into the state of the art of precision engineering in the United States finds that this capability exists in several national laboratories and is intended to be used exclusively for the development of weapons. There is an attempt at the present time by Lawrence Livermore Laboratory to expand its capability into industry. Several corporations are now beginning to develop equipment to support the precision engineering field.

  19. Hydrothermal Liquefaction Treatment Preliminary Hazard Analysis Report

    SciTech Connect (OSTI)

    Lowry, Peter P.; Wagner, Katie A.

    2015-08-31

    A preliminary hazard assessment was completed during February 2015 to evaluate the conceptual design of the modular hydrothermal liquefaction treatment system. The hazard assessment was performed in 2 stages. An initial assessment utilizing Hazard Identification and Preliminary Hazards Analysis (PHA) techniques identified areas with significant or unique hazards (process safety-related hazards) that fall outside of the normal operating envelope of PNNL and warranted additional analysis. The subsequent assessment was based on a qualitative What-If analysis. This analysis was augmented, as necessary, by additional quantitative analysis for scenarios involving a release of hazardous material or energy with the potential for affecting the public.

  20. Development of a Novel Gas Pressurized Process-Based Technology for CO2 Capture from Post-Combustion Flue Gases Preliminary Year 1 Techno-Economic Study Results and Methodology for Gas Pressurized Stripping Process

    SciTech Connect (OSTI)

    Chen, Shiaoguo

    2013-03-01

    Under the DOE’s Innovations for Existing Plants (IEP) Program, Carbon Capture Scientific, LLC (CCS) is developing a novel gas pressurized stripping (GPS) process to enable efficient post-combustion carbon capture (PCC) from coal-fired power plants. A technology and economic feasibility study is required as a deliverable in the project Statement of Project Objectives. This study analyzes a fully integrated pulverized coal power plant equipped with GPS technology for PCC, and is carried out, to the maximum extent possible, in accordance to the methodology and data provided in ATTACHMENT 3 – Basis for Technology Feasibility Study of DOE Funding Opportunity Number: DE-FOA-0000403. The DOE/NETL report on “Cost and Performance Baseline for Fossil Energy Plants, Volume 1: Bituminous Coal and Natural Gas to Electricity (Original Issue Date, May 2007), NETL Report No. DOE/NETL-2007/1281, Revision 1, August 2007” was used as the main source of reference to be followed, as per the guidelines of ATTACHMENT 3 of DE-FOA-0000403. The DOE/NETL-2007/1281 study compared the feasibility of various combinations of power plant/CO2 capture process arrangements. The report contained a comprehensive set of design basis and economic evaluation assumptions and criteria, which are used as the main reference points for the purpose of this study. Specifically, Nexant adopted the design and economic evaluation basis from Case 12 of the above-mentioned DOE/NETL report. This case corresponds to a nominal 550 MWe (net), supercritical greenfield PC plant that utilizes an advanced MEAbased absorption system for CO2 capture and compression. For this techno-economic study, CCS’ GPS process replaces the MEA-based CO2 absorption system used in the original case. The objective of this study is to assess the performance of a full-scale GPS-based PCC design that is integrated with a supercritical PC plant similar to Case 12 of the DOE/NETL report, such that it corresponds to a nominal 550 MWe supercritical PC plant with 90% CO2 capture. This plant has the same boiler firing rate and superheated high pressure steam generation as the DOE/NETL report’s Case 12 PC plant. However, due to the difference in performance between the GPS-based PCC and the MEA-based CO2 absorption technology, the net power output of this plant may not be exactly at 550 MWe.

  1. Used Fuel Disposition Campaign Preliminary Quality Assurance...

    Energy Savers [EERE]

    Used Fuel Disposition Campaign Preliminary Quality Assurance Implementation Plan Used Fuel Disposition Campaign Preliminary Quality Assurance Implementation Plan The primary...

  2. NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance...

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

    NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report The following information...

  3. AEO2014 Preliminary Results

    Gasoline and Diesel Fuel Update (EIA)

    September 26, 2013 AEO2014 Preliminary Results For discussion purposes only Not for citation Overview 2 * Residential projects - RECS update - Housing stock formation and decay - Lighting model - ENERGY STAR homes benchmarking - Weather elasticities * Commercial projects - Major end-use capacity factors - Data center servers - ENERGY STAR buildings - Hurdle rate floor * Both sectors - Usual annual updates - Miscellaneous end-use technology assumptions updates - Distributed generation * Contract

  4. NRT preliminary design

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

    preliminary design - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced

  5. Environmental Survey preliminary report

    SciTech Connect (OSTI)

    Not Available

    1988-04-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE) Sandia National Laboratories conducted August 17 through September 4, 1987. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with Sandia National Laboratories-Albuquerque (SNLA). The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at SNLA, and interviews with site personnel. 85 refs., 49 figs., 48 tabs.

  6. Preliminary performance of HT datalink

    SciTech Connect (OSTI)

    Cieslewski, Grzegorz

    2014-02-11

    Preliminary performance of HT HS datalink at room temperature over 5000ft of wireline. The data shows ablility of the datalink to adapt by decreasing speed.

  7. Preliminary performance of HT datalink

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Cieslewski, Grzegorz

    Preliminary performance of HT HS datalink at room temperature over 5000ft of wireline. The data shows ablility of the datalink to adapt by decreasing speed.

  8. Lochinvar Preliminary Plan Comments | Department of Energy

    Energy Savers [EERE]

    Lochinvar Preliminary Plan Comments Lochinvar Preliminary Plan Comments Comments to DOE on Certification, Compliance and Enforcement Regulations for Consumer Products and Commercial and Industrial Equipment EO 13563 Preliminary Plan PDF icon Microsoft Word - Lochinvar Comments -EO 13563 Preliminary Plan.docx More Documents & Publications Notice of Availability of Preliminary Plan for Retrospective Analysis of Existing Rules Regulatory Burden RFI AHRI Preliminary Plan for Retrospective

  9. Preliminary Notice of Violation, Washington Closure Hanford,...

    Energy Savers [EERE]

    LLC - WEA-2010-02 More Documents & Publications Preliminary Notice of Violation, Brookhaven Science Associates, LLC - WEA-2013-01 Preliminary Notice of Violation, Savannah...

  10. Preliminary Notice of Violation, National Security Technologies...

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

    LLC - September 26, 2014 Preliminary Notice of Violation, National Security Technologies, LLC - September 26, 2014 September 26, 2014 Security Enforcement Preliminary Notice of...

  11. Preliminary Notice of Violation, International Technology Corporation...

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

    Corporation - EA-1999-01 More Documents & Publications Preliminary Notice of Violation, MOTA Corporation - EA-2000-03 Preliminary Notice of Violation, Sandia Corporation -...

  12. Preliminary Notice of Violation, Argonne National Laboratory...

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

    - EA-1999-10 More Documents & Publications Preliminary Notice of Violation, MOTA Corporation - EA-2000-03 Preliminary Notice of Violation, Argonne National...

  13. Preliminary Notice of Violation, Brookhaven Science Associates...

    Energy Savers [EERE]

    Preliminary Notice of Violation, Brookhaven Science Associates, LLC - WEA-2013-01 Preliminary Notice of Violation, Brookhaven Science Associates, LLC - WEA-2013-01 August 29, 2013...

  14. National Network for Manufacturing Innovation: A Preliminary...

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

    Network for Manufacturing Innovation: A Preliminary Design National Network for Manufacturing Innovation: A Preliminary Design The Federal investment in the National Network for...

  15. Preliminary Notice of Violation, Lockheed Martin Idaho Technologies Company, EA-97-09

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Lockheed Martin Idaho Technologies Company related to Work Process Deficiencies at the Test Reactor Area and Idaho Chemical Processing Plant at the Idaho National Engineering and Environmental Laboratory, (EA-97-09)

  16. AEO2014: Preliminary Industrial Output

    Gasoline and Diesel Fuel Update (EIA)

    Elizabeth Sendich, Analyst, and Kay Smith, Team Leader Macroeconomic Analysis Team September 26, 2013 Preliminary AEO2014 Macroeconomic Industrial Results DO NOT CITE OR DISTRIBUTE Overview * Preliminary AEO2014 industrial macroeconomic results; runs as of Sept. 23, 2013. * Macroeconomic results are inputs for a variety of NEMS modules, and cover: - Overall economy (for example GDP, interest rates, exports, etc.) - Sectoral detail (for example output of goods and services, employment, etc.) *

  17. PRELIMINARY SURVEY OF VITRO CORPORATION

    Office of Legacy Management (LM)

    PRELIMINARY SURVEY OF VITRO CORPORATION (VITRO LABORATORIES) WEST ORANGE, NEW JERSEY Work performed by the Health and Safety Research Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 March 1980 OAK RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites-- Remedial Actton Program VITRO CORPORATION (VITRO LABORATORIES) WEST ORANGE, NEW JERSEY At the request of the Department of Energy (DOE), a preliminary

  18. Agenda: Preliminary Assessment Development Teleconference | Department of

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

    Energy Agenda: Preliminary Assessment Development Teleconference Agenda: Preliminary Assessment Development Teleconference Document serves as a standard agenda for the teleconference to discuss the in-progress preliminary assessment. File ph2telecon_agenda_16.docx More Documents & Publications FEMP ESPC Project Development Resource Guide Agenda: Preliminary Assessment Kickoff Meeting Agenda: Investment-Grade Audit Midpoint Review Meeting

  19. National Electric Transmission Congestion Study: Preliminary Findings |

    Office of Environmental Management (EM)

    Department of Energy Study: Preliminary Findings National Electric Transmission Congestion Study: Preliminary Findings The Department hosted three webinars in August 2012 to receive input and suggestions concerning the preliminary findings of the National Electric Transmission Congestion Study. The updated presentation used in the webinars is now available. PDF icon National Electric Transmission Congestion Study: Preliminary Findings - updated presentation More Documents & Publications

  20. PRELIMINARY ENVIRONMENTAL, HEALTH AND SAFETY RISK ASSESSMENT ON THE INTEGRATION OF A PROCESS UTILIZING LOW-ENERGY SOLVENTS FOR CARBON DIOXIDE CAPTURE ENABLED BY A COMBINATION OF ENZYMES AND VACUUM REGENERATION WITH A SUBCRITICAL PC POWER PLANT

    SciTech Connect (OSTI)

    Fitzgerald, David; Vidal, Rafael; Russell, Tania; Babcock, Doosan; Freeman, Charles; Bearden, Mark; Whyatt, Greg; Liu, Kun; Frimpong, Reynolds; Lu, Kunlei; Salmon, Sonja; House, Alan; Yarborough, Erin

    2014-12-31

    The results of the preliminary environmental, health and safety (EH&S) risk assessment for an enzyme-activated potassium carbonate (K2CO3) solution post-combustion CO2 capture (PCC) plant, integrated with a subcritical pulverized coal (PC) power plant, are presented. The expected emissions during normal steady-state operation have been estimated utilizing models of the PCC plant developed in AspenTechs AspenPlus software, bench scale test results from the University of Kentucky, and industrial experience of emission results from a slipstream PCC plant utilizing amine based solvents. A review of all potential emission species and their sources was undertaken that identified two credible emission sources, the absorber off-gas that is vented to atmosphere via a stack and the waste removed from the PCC plant in the centrifuge used to reclaim enzyme and solvent. The conditions and compositions of the emissions were calculated and the potential EH&S effects were considered as well as legislative compliance requirements. Potential mitigation methods for emissions during normal operation have been proposed and solutions to mitigate uncontrolled releases of species have been considered. The potential emissions were found to pose no significant EH&S concerns and were compliant with the Federal legislation reviewed. The limitations in predicting full scale plant performance from bench scale tests have been noted and further work on a larger scale test unit is recommended to reduce the level of uncertainty.

  1. Preliminary Notice of Violation, Westinghouse Savannah River...

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

    River Company - EA-97-11 Preliminary Notice of Violation, Westinghouse Savannah River Company - EA 98-09 Preliminary Notice of Violation, Kaiser-Hill Company, LLC - EA-1999-06...

  2. Preliminary Notice of Violation, Argonne National Laboratory...

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

    of Ohio, Inc - EA-2001-03 Preliminary Notice of Violation, Argonne National Laboratory-East - EA-1999-10 Preliminary Notice of Violation, Kaiser-Hill Company, LLC - EA-2001-04...

  3. Hydrogen Infrastructure Market Readiness Workshop: Preliminary Results |

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

    Department of Energy Workshop: Preliminary Results Hydrogen Infrastructure Market Readiness Workshop: Preliminary Results Preliminary results from the Hydrogen Infrastructure Market Readiness Workshop held February 16-17, 2011. This presentation was disseminated to workshop attendees to convey the aggregate and "raw" feedback collected during the workshop. PDF icon wkshp_market_readiness_preliminary_results.pdf More Documents & Publications Hydrogen Infrastructure Market

  4. Business System Planning Project, Preliminary System Design

    SciTech Connect (OSTI)

    EVOSEVICH, S.

    2000-10-30

    CH2M HILL Hanford Group, Inc. (CHG) is currently performing many core business functions including, but not limited to, work control, planning, scheduling, cost estimating, procurement, training, and human resources. Other core business functions are managed by or dependent on Project Hanford Management Contractors including, but not limited to, payroll, benefits and pension administration, inventory control, accounts payable, and records management. In addition, CHG has business relationships with its parent company CH2M HILL, U.S. Department of Energy, Office of River Protection and other River Protection Project contractors, government agencies, and vendors. The Business Systems Planning (BSP) Project, under the sponsorship of the CH2M HILL Hanford Group, Inc. Chief Information Officer (CIO), have recommended information system solutions that will support CHG business areas. The Preliminary System Design was developed using the recommendations from the Alternatives Analysis, RPP-6499, Rev 0 and will become the design base for any follow-on implementation projects. The Preliminary System Design will present a high-level system design, providing a high-level overview of the Commercial-Off-The-Shelf (COTS) modules and identify internal and external relationships. This document will not define data structures, user interface components (screens, reports, menus, etc.), business rules or processes. These in-depth activities will be accomplished at implementation planning time.

  5. S-CHA-H-00026 Rev. A PRELIMINARY SCOPING-LEVEL HAZARD ANALYSIS

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

    S-CHA-H-00026 Rev. A PRELIMINARY SCOPING-LEVEL HAZARD ANALYSIS FOR THE PROCESSING OF HGTR ... release. NameOrg:C. M. Hadden, Dep Mgr H N&CSE Date: 242015 Guidance (if ...

  6. NTSF Spring 2014 Preliminary Agenda | Department of Energy

    Office of Environmental Management (EM)

    4 Preliminary Agenda NTSF Spring 2014 Preliminary Agenda Preliminary Meeting Agenda PDF icon NTSF Spring 2014 Preliminary Agenda More Documents & Publications NTSF 2014 Meeting Agenda NTSF Spring 2010 Final Agenda NTSF 2013 Agenda

  7. Preliminary analysis of a target factory for laser fusion

    SciTech Connect (OSTI)

    Sherohman, J.W.; Hendricks, C.D.

    1980-06-10

    An analysis of a target factory leading to the determination of production expressions has provided for the basis of a parametric study. Parameters involving the input and output rate of a process system, processing yield factors, and multiple processing steps and production lines have been used to develop an understanding of their dependence on the rate of target injection for laser fusion. Preliminary results have indicated that a parametric study of this type will be important in the selection of processing methods to be used in the final production scheme of a target factory.

  8. Preliminary Notice of Violation,Parsons Infrastructure & Technology Group,

    Energy Savers [EERE]

    Inc. - WEA-2010-06 | Department of Energy Parsons Infrastructure & Technology Group, Inc. - WEA-2010-06 Preliminary Notice of Violation,Parsons Infrastructure & Technology Group, Inc. - WEA-2010-06 October 7, 2010 Issued to Parsons Infrastructure & Technology Group, Inc., related to the Hand Injury Event that occurred during Crane Lubrication at the Salt Waste Processing Facility at the Savannah River Site On October 7, 2010, the U.S. Department of Energy (DOE) Office of Health,

  9. PRELIMINARY ASSESSMENT TEMPLATE | Department of Energy

    Energy Savers [EERE]

    PRELIMINARY ASSESSMENT TEMPLATE PRELIMINARY ASSESSMENT TEMPLATE Document presents a template for the preliminary assessment (PA) that energy service companies (ESCOs) are required to conduct in an energy savings performance contract (ESPC) project under the U.S.Department of Energy's indefinite-delivery, indefinite-quantity ESPC contract. This PA template was developed from a PA from an actual ESPC project. Names, locations, and project details have been altered to not reveal proprietary

  10. AHAM Retrospective Preliminary Plan | Department of Energy

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

    Retrospective Preliminary Plan AHAM Retrospective Preliminary Plan The Association of Home Appliance Manufacturers (AHAM) respectfully submits the following comments to the Department of Energy (DOE) on preliminary plan for retrospective analysis of existing rules, 76 Fed. Reg. 40646 (July 11, 2011). AHAM represents manufacturers of major, portable and floor care home appliances, and suppliers to the industry. AHAM's more than 150 members employ tens of thousands of people in the U.S. and

  11. Preliminary Notice of Violation, Lawrence Livermore National...

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

    6 Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-98-06 July 28, 1998 Issued to the University of California related to Criticality Safety and the...

  12. California Gasoline Price Study, 2003 Preliminary Findings

    Reports and Publications (EIA)

    2003-01-01

    This is the preliminary report to Congressman Ose describing the factors driving California's spring 2003 gasoline price spike and the subsequent price increases in June and August.

  13. Preliminary Energy Savings Impact Evaluation: Better Buildings...

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

    Energy Savings Impact Evaluation: Better Buildings Neighborhood Program Preliminary Energy Savings ... More Documents & Publications Savings and Economic Impacts of the Better Buildings ...

  14. Preliminary Energy Savings Impact Evaluation: Better Buildings...

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

    Energy Savings Impact Evaluation: Better Buildings Neighborhood Program, Final report Preliminary ... PDF icon Technical Report More Documents & Publications Savings and Economic ...

  15. DOD - Preliminary Screening Tool | Open Energy Information

    Open Energy Info (EERE)

    Screening Tool Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: DOD - Preliminary Screening Tool Abstract This webpage contains the DOD...

  16. Preliminary Notice of Violation, Westinghouse Savannah River...

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

    Achievable (ALARA) deficiencies that contributed to unplanned worker uptakes and the spread of contamination at DOE's Savannah River Site. PDF icon Preliminary Notice of...

  17. Natural Gas: A Preliminary Summary 1998

    Reports and Publications (EIA)

    1999-01-01

    This special report provides preliminary natural gas data for 1998 which were reported on monthly surveys of the industry through December.

  18. Natural Gas: A Preliminary Summary 1999

    Reports and Publications (EIA)

    2000-01-01

    This special report provides preliminary natural gas data for 1999 which were reported on monthly surveys of the industry through December.

  19. Preliminary Notice of Violation, Lawrence Livermore National...

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

    Laboratory - EA-2003-04 More Documents & Publications Preliminary Notice of Violation, University of California - EA-2006-01 Type B Accident Investigation Board Report on the...

  20. Preliminary Energy Savings Impact Evaluation: Better Buildings...

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

    Report Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood Program American Recovery and Reinvestment Act of 2009 November 4, 2013 Prepared For: U.S....

  1. Final Report: Preliminary Process and Market Evaluation: Better...

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

    ... by California Utility DSM Programs. Prepared for The California Demand-Side Measurement Advisory Committee, Project 2091T. LBNL-39058, UC-1322. Berkeley, Calif.: ...

  2. Preliminary Process and Market Evaluation: Better Buildings Neighborhood Program

    SciTech Connect (OSTI)

    Peters, Jane S.

    2012-12-28

    This report evaluates the progress of the U.S. Department of Energys Better Buildings Neighborhood Program.

  3. Final Report Appendices: Preliminary Process and Market Evaluation...

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

    ... (n 56) RESPONSE PERCENT Don't Know 2% Positive 45% Negative 2% No impact 52% PA2ac. Think about lighting, would you say Grantee Program has had a positive impact, a negative ...

  4. Final Report: Preliminary Process and Market Evaluation: Better...

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

    initiated and directed by Jeff Dowd of DOE's Office of Energy Efficiency & Renewable Energy (EERE). Technical oversight of the project was provided by Ed Vine, Staff Scientist,...

  5. PRELIMINARY Run Shutdown BL Commissioning

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

    PRELIMINARY Run Shutdown BL Commissioning Maintenance / AP SPEAR Down / Injector Startup University Holidays Spear Down SPEAR Startup MA Sep Oct 2011 2012 MA Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb S 30 31 31 S 31 29 30 30 F 30 28 30 29 31 29 T 29 31 27 29 28 30 28 29 W 28 30 28 30 29 26 AP 31 AP 28 27 29 27 31 T 27 31 25 30 27 26 30 28 26 30 27 28 M 26 31 28 24 29 26 25 29 27 25 29 26 29 AP S 25 27 30 27 23 28 25 29 24 28 26 24 28 25 27 24 S 24 29 30 26 24 28 26 25 22 27 24 23 27 25 23

  6. Preliminary Results on Uncertainty Quantification for Pattern Analytics

    SciTech Connect (OSTI)

    Stracuzzi, David John; Brost, Randolph; Chen, Maximillian Gene; Malinas, Rebecca; Peterson, Matthew Gregor; Phillips, Cynthia A.; Robinson, David G.; Woodbridge, Diane

    2015-09-01

    This report summarizes preliminary research into uncertainty quantification for pattern ana- lytics within the context of the Pattern Analytics to Support High-Performance Exploitation and Reasoning (PANTHER) project. The primary focus of PANTHER was to make large quantities of remote sensing data searchable by analysts. The work described in this re- port adds nuance to both the initial data preparation steps and the search process. Search queries are transformed from does the specified pattern exist in the data? to how certain is the system that the returned results match the query? We show example results for both data processing and search, and discuss a number of possible improvements for each.

  7. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary...

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

    Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results This...

  8. Mixed-mode diesel HCCI with External Mixture Formation: Preliminary...

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

    Mixed-mode diesel HCCI with External Mixture Formation: Preliminary Results Mixed-mode diesel HCCI with External Mixture Formation: Preliminary Results 2003 DEER Conference...

  9. DOE Preliminary Plan for Retrospective Analysis of Existing Rules...

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

    Preliminary Plan for Retrospective Analysis of Existing Rules DOE Preliminary Plan for Retrospective Analysis of Existing Rules On January 18, 2011, the President issued Executive ...

  10. Notice of Availability of Preliminary Plan for Retrospective...

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

    Availability of Preliminary Plan for Retrospective Analysis of Existing Rules Notice of Availability of Preliminary Plan for Retrospective Analysis of Existing Rules Through this ...

  11. NNSA issues Preliminary Notice of Violation to National Security...

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

    NNSA issues Preliminary Notice of Violation to National Security Technologies, LLC, for Nuclear Safety Violations, Fact Sheet NNSA issues Preliminary Notice of Violation to...

  12. EV Everywhere Battery Workshop: Preliminary Target-Setting Framework...

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

    Workshop: Preliminary Target-Setting Framework EV Everywhere Battery Workshop: Preliminary Target-Setting Framework Presentation given at the EV Everywhere Grand Challenge: Battery...

  13. Preliminary Notice of Violation, Lockheed Martin Energy Systems...

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

    Systems - EA-2000-11 More Documents & Publications Preliminary Notice of Violation, Kaiser-Hill Company, LLC - EA-2001-04 Preliminary Notice of Violation, Westinghouse Savannah...

  14. Preliminary Notice of Violation, Battelle Energy Alliance, LLC...

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

    - November 20, 2014 Preliminary Notice of Violation, Brookhaven Science Associates, LLC - WEA-2013-01 Preliminary Notice of Violation, Fluor-B&W Portsmouth, LLC - July 8, 201...

  15. Preliminary Notice of Violation , Rocky Flats Environmental Technology...

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

    Violation , Rocky Flats Environmental Technology Site - EA-96-05 Preliminary Notice of Violation , Rocky Flats Environmental Technology Site - EA-96-05 October 7, 1996 Preliminary...

  16. ESPC ENABLE PRELIMINARY LETTER TO UNSUCCESSFUL ESCO OFFERORS...

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

    PRELIMINARY LETTER TO UNSUCCESSFUL ESCO OFFERORS GUIDE AND TEMPLATE ESPC ENABLE PRELIMINARY LETTER TO UNSUCCESSFUL ESCO OFFERORS GUIDE AND TEMPLATE Document describes the...

  17. Hazardous waste cleanup: the preliminaries

    SciTech Connect (OSTI)

    Amos, K.

    1985-08-01

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

  18. NSLS-II Preliminary Design Report

    SciTech Connect (OSTI)

    Dierker, S.

    2007-11-01

    Following the CD0 approval of the National Synchrotron Light Source II (NSLS-II) during August 2005, Brookhaven National Laboratory prepared a conceptual design for a worldclass user facility for scientific research using synchrotron radiation. DOE SC review of the preliminary baseline in December 2006 led to the subsequent CD1 approval (approval of alternative selection and cost range). This report is the documentation of the preliminary design work for the NSLS-II facility. The preliminary design of the Accelerator Systems (Part 1) was developed mostly based of the Conceptual Design Report, except for the Booster design, which was changed from in-storage-ring tunnel configuration to in external- tunnel configuration. The design of beamlines (Part 2) is based on designs developed by engineering firms in accordance with the specification provided by the Project. The conventional facility design (Part 3) is the Title 1 preliminary design by the AE firm that met the NSLS-II requirements. Last and very important, Part 4 documents the ES&H design and considerations related to this preliminary design. The NSLS-II performance goals are motivated by the recognition that major advances in many important technology problems will require scientific breakthroughs in developing new materials with advanced properties. Achieving this will require the development of new tools that will enable the characterization of the atomic and electronic structure, chemical composition, and magnetic properties of materials, at nanoscale resolution. These tools must be nondestructive, to image and characterize buried structures and interfaces, and they must operate in a wide range of temperatures and harsh environments. The NSLS-II facility will provide ultra high brightness and flux and exceptional beam stability. It will also provide advanced insertion devices, optics, detectors, and robotics, and a suite of scientific instruments designed to maximize the scientific output of the facility. Together these will enable the study of material properties and functions with a spatial resolution of {approx}1 nm, an energy resolution of {approx}0.1 meV, and the ultra high sensitivity required to perform spectroscopy on a single atom. In order to meet this need, NSLS-II has been designed to provide world-leading brightness and flux and exceptional beam stability. The brightness is defined as the number of photons emitted per second, per photon energy bandwidth, per solid angle, and per unit source size. Brightness is important because it determines how efficiently an intense flux of photons can be refocused to a small spot size and a small divergence. It scales as the ring current and the number of total periods of the undulator field (both of which contribute linearly to the total flux), as well as eing nversely proportional to the horizontal and vertical emittances (the product of beam size and divergence) of the electron beam. Raising the current in the storage ring to obtain even brighter beams is ultimately limited by beam-driven, collective instabilities in the accelerator. Thus, to maximize the brightness, the horizontal and vertical emittances must be made as small as possible. With the concept of using damping wigglers, low-field bending magnets, and a large number of lattice cells to achieve ultra small emittance, the performance of NSLS-II will be nearly at the ultimate limit of storage ring light sources, set by the intrinsic properties of the synchrotron radiation process. The facility will produce x-rays more than 10,000 times brighter than those produced at NSLS today. The facility, with various insertion devices, including three-pole-wigglers and low-field dipole radiations, has the capability of covering a broad range of radiation spectra, from hard x-ray to far infra-red. The superlative character and combination of capabilities will have broad impact on a wide range of disciplines and scientific initiatives in the coming decades, including new studies of small crystals in structural biology, a wide range of nanometer-resolution probes for nanoscience, coherent imaging of the structure and dynamics of disordered materials, greatly increased applicability of inelastic x-ray scattering, and properties of materials under extreme conditions. Commissioned in 1982, the existing National Synchrotron Light Source (NSLS) provides essential scientific tools for 2,300 scientists per year from more than 400 academic, industrial, and government institutions. Their myriad research programs produce about 800 publications per year, with more than 130 appearing in premier journals. It was designed in the 1970s and is now in its third decade of service. It has been continually upgraded over the years, with the brightness increasing fully five orders of magnitude. However, it has reached the theoretical limits of performance given its small circumference and small periodicity, and only a small number of insertion devices are possible.

  19. Preliminary Economics for Hydrocarbon Fuel Production from Cellulosic Sugars

    SciTech Connect (OSTI)

    Collett, James R.; Meyer, Pimphan A.; Jones, Susanne B.

    2014-05-18

    Biorefinery process and economic models built in CHEMCAD and a preliminary, genome-scale metabolic model for the oleaginous yeast Lipomyces starkeyi were used to simulate the bioconversion of corn stover to lipids, and the upgrading of these hydrocarbon precursors to diesel and jet fuel. The metabolic model was based on the recently released genome sequence for L. starkeyi and on metabolic pathway information from the literature. The process model was based on bioconversion, lipid extraction, and lipid oil upgrading data found in literature, on new laboratory experimental data, and on yield predictions from the preliminary L. starkeyi metabolic model. The current plant gate production cost for a distillate-range hydrocarbon fuel was estimated by the process model Base Case to be $9.5/gallon ($9.0 /gallon of gasoline equivalent) with assumptions of 2011$, 10% internal return on investment, and 2205 ton/day dry feed rate. Opportunities for reducing the cost to below $5.0/gallon, such as improving bioconversion lipid yield and hydrogenation catalyst selectivity, are presented in a Target Case. The process and economic models developed for this work will be updated in 2014 with new experimental data and predictions from a refined metabolic network model for L. starkeyi. Attaining a production cost of $3.0/gallon will require finding higher value uses for lignin other than power generation, such as conversion to additional fuel or to a co-product.

  20. Preliminary Notice of Violation, Lawrence Livermore National...

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

    worker safety and health program (10 C.F.R. Part 851) associated with the sulfuric acid burn event that occurred at Lawrence Livermore National Laboratory. PDF icon Preliminary...

  1. Preliminary Notice of Violation, Lawrence Livermore National...

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

    worker safety and health program (10 C.F.R. Part 851) associated with the sulfuric acid burn event that occurred at Lawrence Livermore National Laboratory. Preliminary Notice of...

  2. Preliminary results from Fermilab E789

    SciTech Connect (OSTI)

    Peng, J.C.; Boissevain, J.; Carey, T.A.; Jansen, D.M.; Jeppesen, R.; Kapustinsky, J.S.; Lane, D.W.; Leitch, M.J.; Lillberg, J.W.; McGaughey, P.L.; Moss, J.M. ); Brown, G.; Isenhower, D.; Sadler, M.; Schnathorst, R.; Schwindt, R. ); Gidal, G.; Ho, P.M.; Kowitt, M.S.I.; Luk, K.B.; Pripstein, D. (Lawrence Berkeley Lab., CA (Unite

    1992-01-01

    Fermilab experiment 789 studies low-multiplicity decays of neutral D and B mesons in a high-rate fixed-target environment. Preliminary results from the 1991 run are presented.

  3. Preliminary results from Fermilab E789

    SciTech Connect (OSTI)

    Peng, J.C.; Boissevain, J.; Carey, T.A.; Jansen, D.M.; Jeppesen, R.; Kapustinsky, J.S.; Lane, D.W.; Leitch, M.J.; Lillberg, J.W.; McGaughey, P.L.; Moss, J.M.; Brown, G.; Isenhower, D.; Sadler, M.; Schnathorst, R.; Schwindt, R.; Gidal, G.; Ho, P.M.; Kowitt, M.S.I.; Luk, K.B.; Pripstein, D.; Lederman, L.M.; Schub, M.H.; Brown, C.N.; Cooper, W.E.; Glass, H.D.; Gounder, K.N.; Mishra, C.S.; Apolinski, M.; Luebke, W.; Kaplan, D.M.; Martin, V.M.; Preston, R.S.; Sa, J.; Tanikella, V.; Childers, R.L.; Darden, C.W.; Snodgrass, D.; Wilson, J.R.; Chen, Y.C.; Kiang, G.C.; Teng, P.K.

    1992-12-01

    Fermilab experiment 789 studies low-multiplicity decays of neutral D and B mesons in a high-rate fixed-target environment. Preliminary results from the 1991 run are presented.

  4. Preliminary Notice of Violation, Westinghouse Savannah River...

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

    Intake between August 4, 1996, and February 10, 1997, by a Crane Operator at the Savannah River Site F-Canyon Preliminary Notice of Violation, EG&G Incorporated - EA-97-10...

  5. Renewable Energy Park - Preliminary Feasibility & Engineering Report

    SciTech Connect (OSTI)

    Ariwite, Roderick

    2015-07-31

    This "Renewable Energy Park - Preliminary Feasibility & Engineering Report" seeks to provide an overall assessment and review of renewable energy development opportunities on the Fallon Indian Reservation and Colony Lands.

  6. Annual Energy Outlook 2014 Preliminary Results

    Gasoline and Diesel Fuel Update (EIA)

    Working Group 2 September 25, 2013 | Washington, DC By Trisha Hutchins and Nicholas Chase Office of Transportation Energy Consumption and Efficiency Analysis Annual Energy Outlook 2014: transportation modeling updates and preliminary results Overview 2 AEO2014 Transportation Working Group 2: Modeling updates and preliminary results Washington, D.C., September 25, 2013 Discussion purposes only - Do not cite or circulate * Macroeconomic drivers - GDP, population, world oil price * Light-duty

  7. Title Preliminary Assessment of Geothermal Potential Author

    National Nuclear Security Administration (NNSA)

    Preliminary Assessment of Geothermal Potential Author Harry Reid Center / PAI 101443 Document Date ERC Index number 12/30/94 05.09.487 Document Type Box Number Report 1667-1 Recipients DOE DE-FC08-93NV11399 NTSEIS ADMINISTRATIVE RECORD PRELIMINARY ASSESSMENT OF GEOTHERMAL POTENTIAL NEVADA TEST SITE j NYE COUNTY, NEVADA Prepared for: UNITED STATES DEPARTMENT OF ENERGY Prepared by: DIVISION OF EARTH SCIENCES HARRY REID CENTER FOR ENVIRONMENTAL STUDIES UNIVERSITY OF NEVADA, LAS VEGAS LAS VEGAS,

  8. Preliminary Notice of Violation, National Security Technologies, LLC

    Broader source: Energy.gov [DOE]

    Worker Safety and Health Enforcement Preliminary Notice of Violation issued to National Security Technologies, LLC

  9. Preliminary Notice of Violation, Los Alamos National Security, LLC

    Broader source: Energy.gov [DOE]

    Worker Safety and Health Enforcement Preliminary Notice of Violation issued to Los Alamos National Security, LLC

  10. We Know the AFC Process

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

    California Energy Commission Process DATA ADEQUACY *AFC Submitted *Adequacy Review EVENTS AFC ACCEPTED DISCOVERY *Informational Hearing/Site Visit *Data Request/Response *Public Workshops HEARINGS *Evidentiary Hearings *Adjudicatory Hearings ANALYSIS *Preliminary Staff Assessment (PSA) *Public Review Period *Preconference Hearing Workshop *Prehearing Conference *Final Staff Assessment (FSA) DECISION *Presiding Members Report *Public Review Revised (45 days) *Proposed Decision *Public Review

  11. Economic feasibility study: CFR advanced direct coal liquefaction process. Volume 4

    SciTech Connect (OSTI)

    Not Available

    1994-09-01

    Preliminary technical and economic data are presented on the CFR Advanced Coal Liquefaction Process. Operating cost estimates and material balances are given.

  12. Preliminary melter performance assessment report

    SciTech Connect (OSTI)

    Elliott, M.L.; Eyler, L.L.; Mahoney, L.A.; Cooper, M.F.; Whitney, L.D.; Shafer, P.J.

    1994-08-01

    The Melter Performance Assessment activity, a component of the Pacific Northwest Laboratory`s (PNL) Vitrification Technology Development (PVTD) effort, was designed to determine the impact of noble metals on the operational life of the reference Hanford Waste Vitrification Plant (HWVP) melter. The melter performance assessment consisted of several activities, including a literature review of all work done with noble metals in glass, gradient furnace testing to study the behavior of noble metals during the melting process, research-scale and engineering-scale melter testing to evaluate effects of noble metals on melter operation, and computer modeling that used the experimental data to predict effects of noble metals on the full-scale melter. Feed used in these tests simulated neutralized current acid waste (NCAW) feed. This report summarizes the results of the melter performance assessment and predicts the lifetime of the HWVP melter. It should be noted that this work was conducted before the recent Tri-Party Agreement changes, so the reference melter referred to here is the Defense Waste Processing Facility (DWPF) melter design.

  13. Preliminary designs: passive solar manufactured housing. Technical status report

    SciTech Connect (OSTI)

    Not Available

    1980-05-12

    The criteria established to guide the development of the preliminary designs are listed. Three preliminary designs incorporating direct gain and/or sunspace are presented. Costs, drawings, and supporting calculations are included. (MHR)

  14. Property:NEPA PreliminaryEA-EISDate | Open Energy Information

    Open Energy Info (EERE)

    PreliminaryEA-EISDate Jump to: navigation, search Property Name NEPA PreliminaryEA-EISDate Property Type Date This is a property of type Date. Pages using the property "NEPA...

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

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

    July 8, 2014 Preliminary Notice of Violation, Fluor-B&W Portsmouth, LLC - July 8, 2014 July 8, 2014 Worker Safety and Health Preliminary Notice of Violation issued to Fluor-B&W...

  16. Preliminary Technology Readiness Assessment (TRA) for the Calcine

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

    Disposition Project Volume 1 (CDP) | Department of Energy Preliminary Technology Readiness Assessment (TRA) for the Calcine Disposition Project Volume 1 (CDP) Preliminary Technology Readiness Assessment (TRA) for the Calcine Disposition Project Volume 1 (CDP) Full Document and Summary Versions are available for download PDF icon Preliminary Technology Readiness Assessment (TRA) for the Calcine Disposition Project Volume 1 (CDP) PDF icon Summary - Preliminary TRA of the Calcine Disposition

  17. Preliminary Technology Readiness Assessment (TRA) for the Calcine

    Energy Savers [EERE]

    Disposition Project Volume 1 (CDP) | Department of Energy 1 (CDP) Preliminary Technology Readiness Assessment (TRA) for the Calcine Disposition Project Volume 1 (CDP) Full Document and Summary Versions are available for download PDF icon Preliminary Technology Readiness Assessment (TRA) for the Calcine Disposition Project Volume 1 (CDP) PDF icon Summary - Preliminary TRA of the Calcine Disposition Project More Documents & Publications Preliminary Technology Readiness Assessment (TRA) for

  18. Preliminary Technology Readiness Assessment (TRA) for the Calcine

    Energy Savers [EERE]

    Disposition Project Volume 2 (CDP) | Department of Energy 2 (CDP) Preliminary Technology Readiness Assessment (TRA) for the Calcine Disposition Project Volume 2 (CDP) Full Document and Summary Versions are available for download PDF icon Preliminary Technology Readiness Assessment (TRA) for the Calcine Disposition Project Volume 2 (CDP) PDF icon Summary - Preliminary TRA of the Calcine Disposition Project More Documents & Publications Preliminary Technology Readiness Assessment (TRA) for

  19. AHRI Preliminary Plan for Retrospective Analysis | Department of Energy

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

    Preliminary Plan for Retrospective Analysis AHRI Preliminary Plan for Retrospective Analysis These comments are submitted by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) in response to the U.S. Department of Energy's (DOE) notice appearing in the July 11, 2011 Federal Register requesting comments on the Preliminary Plan for Retrospective Analysis of Existing Rules. PDF icon DOE_Com_Review .pdf More Documents & Publications Notice of Availability of Preliminary Plan for

  20. Agenda: Preliminary Assessment Kickoff Meeting | Department of Energy

    Energy Savers [EERE]

    Preliminary Assessment Kickoff Meeting Agenda: Preliminary Assessment Kickoff Meeting Document serves as the standard agenda for the preliminary assessment kickoff meeting. File ph2kickoff_agenda17.docx More Documents & Publications Investment-Grade Audit Kickoff Meeting Sample Agenda FEMP ESPC Project Development Resource Guide Construction Kickoff Meeting

  1. Preliminary plan for treating mixed waste

    SciTech Connect (OSTI)

    Vandegrift, G.F.; Conner, C.; Hutter, J.C.; Leonard, R.A.; Nunez, L.; Sedlet, J.; Wygmans, D.G.

    1993-06-01

    A preliminary waste treatment plan was developed for disposing of radioactive inorganic liquid wastes that contain hazardous metals and/or hazardous acid concentrations at Argonne National Laboratory. This plan, which involves neutralization and sulfide precipitation followed by filtration, reduces the concentration of hazardous metals and the acidity so that the filtrate liquid is simply a low-level radioactive waste that can be fed to a low-level waste evaporator.

  2. AEO2016 Preliminary Industrial Output Results

    Gasoline and Diesel Fuel Update (EIA)

    1: Preliminary macroeconomic results For Macro-Industrial Working Group December 3, 2015 | Washington, DC By Kay Smith, Macro Team Leader, Elizabeth Sendich, Russ Tarver, and Vipin Arora DO NOT CITE OR DISTRIBUTE Macro Team's AEO2016 Briefing Plans * Review incorporation of completed AEO macroeconomic initiatives - Revised commercial floorspace model using indices rather than levels so that EIA customers won't have to incur extra data costs to compensate Dodge - Enhancements of the industrial

  3. Nevada potential repository preliminary transportation strategy Study 2. Volume 1

    SciTech Connect (OSTI)

    1996-02-01

    The objectives of this study were to build on the findings of the Nevada Potential Repository Preliminary Transportation Strategy Study 1 (CRWMS M&O 1995b), and to provide additional information for input to the repository environmental impact statement (EIS) process. In addition, this study supported the future selection of a preferred rail corridor and/or heavy haul route based on defensible data, methods, and analyses. Study research did not consider proposed legislation. Planning was conducted according to the Civilian Radioactive Waste Management Program Plan (DOE 1994a). The specific objectives of Study 2 were to: eliminate or reduce data gaps, inconsistencies, and uncertainties, and strengthen the analysis performed in Study 1; develop a preliminary list of rail route evaluation criteria that could be used to solicit input from stakeholders during scoping meetings. The evaluation criteria will be revised based on comments received during scoping; restrict and refine the width of the four rail corridors identified in Study 1 to five miles or less, based on land use constraints and engineering criteria identified and established in Study 2; evaluate national-level effects of routing spent nuclear fuel and high-level waste to the four identified branch lines, including the effects of routing through or avoiding Las Vegas; continue to gather published land use information and environmental data to support the repository EIS; continue to evaluate heavy haul truck transport over three existing routes as an alternative to rail and provide sufficient information to support the repository EIS process; and evaluate secondary uses for rail (passenger use, repository construction, shared use).

  4. Preliminary Phase Field Computational Model Development

    SciTech Connect (OSTI)

    Li, Yulan; Hu, Shenyang Y.; Xu, Ke; Suter, Jonathan D.; McCloy, John S.; Johnson, Bradley R.; Ramuhalli, Pradeep

    2014-12-15

    This interim report presents progress towards the development of meso-scale models of magnetic behavior that incorporate microstructural information. Modeling magnetic signatures in irradiated materials with complex microstructures (such as structural steels) is a significant challenge. The complexity is addressed incrementally, using the monocrystalline Fe (i.e., ferrite) film as model systems to develop and validate initial models, followed by polycrystalline Fe films, and by more complicated and representative alloys. In addition, the modeling incrementally addresses inclusion of other major phases (e.g., martensite, austenite), minor magnetic phases (e.g., carbides, FeCr precipitates), and minor nonmagnetic phases (e.g., Cu precipitates, voids). The focus of the magnetic modeling is on phase-field models. The models are based on the numerical solution to the Landau-Lifshitz-Gilbert equation. From the computational standpoint, phase-field modeling allows the simulation of large enough systems that relevant defect structures and their effects on functional properties like magnetism can be simulated. To date, two phase-field models have been generated in support of this work. First, a bulk iron model with periodic boundary conditions was generated as a proof-of-concept to investigate major loop effects of single versus polycrystalline bulk iron and effects of single non-magnetic defects. More recently, to support the experimental program herein using iron thin films, a new model was generated that uses finite boundary conditions representing surfaces and edges. This model has provided key insights into the domain structures observed in magnetic force microscopy (MFM) measurements. Simulation results for single crystal thin-film iron indicate the feasibility of the model for determining magnetic domain wall thickness and mobility in an externally applied field. Because the phase-field model dimensions are limited relative to the size of most specimens used in experiments, special experimental methods were devised to create similar boundary conditions in the iron films. Preliminary MFM studies conducted on single and polycrystalline iron films with small sub-areas created with focused ion beam have correlated quite well qualitatively with phase-field simulations. However, phase-field model dimensions are still small relative to experiments thus far. We are in the process of increasing the size of the models and decreasing specimen size so both have identical dimensions. Ongoing research is focused on validation of the phase-field model. Validation is being accomplished through comparison with experimentally obtained MFM images (in progress), and planned measurements of major hysteresis loops and first order reversal curves. Extrapolation of simulation sizes to represent a more stochastic bulk-like system will require sampling of various simulations (i.e., with single non-magnetic defect, single magnetic defect, single grain boundary, single dislocation, etc.) with distributions of input parameters. These outputs can then be compared to laboratory magnetic measurements and ultimately to simulate magnetic Barkhausen noise signals.

  5. Preliminary Design RM | Department of Energy

    Energy Savers [EERE]

    Design RM Preliminary Design RM The PD Review Module (RM) is a tool that assists DOE federal project review teams in evaluating the technical sufficiency of the PD prior to CD-2 approval. This PD RM can be applied anytime during the design prior to CD-2 approval. However, in practice, the design is typically review at the 30% design stage, which is corresponding to the end of the PD before initiation of final design. PDF icon Prelminary Design RM More Documents & Publications Final Design RM

  6. ANSI/ASHRAE/IESNA Standard 90.1-2007 Preliminary Qualitative Determination

    SciTech Connect (OSTI)

    Halverson, Mark A.; Liu, Bing; Richman, Eric E.; Winiarski, David W.

    2010-05-25

    A preliminary qualitative analysis of all addenda to ANSI/ASHRAE/IESNA Standard 90.1-2004 that were included in ANSI/ASHRAE/IESNA Standard 90.1-2007 was conducted. All 44 addenda processed by ASHRAE in the creation of Standard 90.1-2007 from Standard 90.1-2004 were evaluated by DOE for their impact on energy efficiency. DOE preliminarily determined whether that addenda would have a positive, neutral, or negative impact on overall building efficiency.

  7. Preliminary Notice of Violation, Lawrence Livermore National Security, LLC

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

    - September 25, 2014 | Department of Energy Lawrence Livermore National Security, LLC - September 25, 2014 Preliminary Notice of Violation, Lawrence Livermore National Security, LLC - September 25, 2014 September 25, 2014 Worker Safety and Health Enforcement Preliminary Notice of Violation issued to Lawrence Livermore National Security, LLC On September 25, 2014, the National Nuclear Security Administration issued a Preliminary Notice of Violation (WEA-2014-03) to Lawrence Livermore National

  8. Preliminary Notice of Violation, National Security Technologies, LLC -

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

    September 26, 2014 | Department of Energy LLC - September 26, 2014 Preliminary Notice of Violation, National Security Technologies, LLC - September 26, 2014 September 26, 2014 Security Enforcement Preliminary Notice of Violation issued to National Security Technologies, LLC On September 26, 2014, the National Nuclear Security Administration issued a Preliminary Notice of Violation (SEA-2014-02) to National Security Technologies, LLC (NSTec), for violations of Department of Energy's

  9. Preliminary Notice of Violation, Sandia Corporation - September 25, 2014 |

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

    Department of Energy Corporation - September 25, 2014 Preliminary Notice of Violation, Sandia Corporation - September 25, 2014 September 25, 2014 Worker Safety and Health Enforcement Preliminary Notice of Violation issued to Sandia Corporation. On September 25, 2014, the National Nuclear Security Administration issued a Preliminary Notice of Violation (WEA-2014-04) to Sandia Corporation, for violations of the Department of Energy's worker safety and health program (10 C.F.R. Part 851)

  10. Preliminary Notice of Violation, Sandia Corporation | Department of Energy

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

    Corporation Preliminary Notice of Violation, Sandia Corporation November 17,2015 Worker Safety and Health Enforcement Preliminary Notice of Violation issued to Sandia Corporation On November 17, 2015, the National Nuclear Security Administration issued a Preliminary Notice of Violation (WEA-2015-06) to Sandia Corporation for violations of the Department of Energy's worker safety and health program requirements (10 C.F.R. 851) associated with two events - a lithium ion battery fire and the

  11. Preliminary Notice of Violation, Stanford University - November 20, 2014

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

    | Department of Energy Stanford University - November 20, 2014 Preliminary Notice of Violation, Stanford University - November 20, 2014 November 20, 2014 Worker Safety and Health Enforcement Preliminary Notice of Violation issued to Stanford University On November 20, 2014, the U.S. Department of Energy Office of Enterprise Assessments' Office of Enforcement issued a Preliminary Notice of Violation (WEA-2014-05) to Stanford University for violations of the Department's worker safety and

  12. Preliminary Notice of Violation, University of California - February 12,

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

    2015 | Department of Energy University of California - February 12, 2015 Preliminary Notice of Violation, University of California - February 12, 2015 February 12, 2015 Worker Safety and Health Enforcement Preliminary Notice of Violation issued to the University of California. On February 12, 2015, the U.S. Department of Energy (DOE) Office of Enterprise Assessments' Office of Enforcement issued a Preliminary Notice of Violation (WEA-2015-01) to the University of California (UC) for

  13. Preliminary Assessment Review for Federal ESPCs | Department of Energy

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

    Preliminary Assessment Review for Federal ESPCs Preliminary Assessment Review for Federal ESPCs Document features a worksheet template a federal agency may use to review an energy services company's preliminary assessment for an energy savings performance contract (ESPC) project. File 10_paevaluation.docx More Documents & Publications Recognizing and Assigning ESPC Risks and Responsibilities Using the Risk, Responsibility, and Performance Matrix FEMP Comprehensive ESPC Workshop Presentations

  14. Fact Sheet, Preliminary Notice of Violation: Four Hazardous Energy Control

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

    Events at LANL | Department of Energy Sheet, Preliminary Notice of Violation: Four Hazardous Energy Control Events at LANL Fact Sheet, Preliminary Notice of Violation: Four Hazardous Energy Control Events at LANL On October 17, 2012, the National Nuclear Security Administration (NNSA) issued a Preliminary Notice of Violation (PNOV) to Los Alamos National Security, LLC (LANS) for violations of Department of Energy (DOE) worker safety and health program requirements. LANS is the management and

  15. EV Everywhere Battery Workshop: Preliminary Target-Setting Framework |

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

    Department of Energy Workshop: Preliminary Target-Setting Framework EV Everywhere Battery Workshop: Preliminary Target-Setting Framework Presentation given at the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL. PDF icon 4_ward_b.pdf More Documents & Publications EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework EV Everywhere Consumer/Charging Workshop: Target-Setting Framework and Consumer Behavior EV

  16. EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework

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

    | Department of Energy Electric Drive Workshop: Preliminary Target-Setting Framework EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework Presentation given at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL. PDF icon 3_ward_ed.pdf More Documents & Publications EV Everywhere Battery Workshop: Preliminary Target-Setting Framework EV Everywhere

  17. Preliminary Notice of Violation, Los Alamos National Security, LLC |

    Energy Savers [EERE]

    Department of Energy Los Alamos National Security, LLC Preliminary Notice of Violation, Los Alamos National Security, LLC February 18, 2016 Nuclear Safety Enforcement Preliminary Notice of Violation issued to Los Alamos National Security, LLC relating to the packaging and remediation of transuranic waste drums at the Los Alamos National Laboratory On February 18, 2016, the National Nuclear Security Administration issued a Preliminary Notice of Violation (NEA-2016-01) to Los Alamos National

  18. Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood

    Energy Savers [EERE]

    Program | Department of Energy Energy Savings Impact Evaluation: Better Buildings Neighborhood Program Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood Program Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood Program, American Recovery and Reinvestment Act of 2009, prepared for the U.S. Department of Energy, November 4, 2013. PDF icon Preliminary Energy Savings Impact Evaluation More Documents & Publications Savings and Economic

  19. NNSA issues Preliminary Notice of Violation to National Security

    Office of Environmental Management (EM)

    Technologies, LLC, for Nuclear Safety Violations, Fact Sheet | Department of Energy NNSA issues Preliminary Notice of Violation to National Security Technologies, LLC, for Nuclear Safety Violations, Fact Sheet NNSA issues Preliminary Notice of Violation to National Security Technologies, LLC, for Nuclear Safety Violations, Fact Sheet On August 22, 2011, the National Nuclear Security Administration (NNSA) issued a Preliminary Notice of Violation (PNOV) to National Security Technologies, LLC

  20. Example USFS Preliminary Section 4(e) Report | Open Energy Information

    Open Energy Info (EERE)

    4(e) Report Jump to: navigation, search OpenEI Reference LibraryAdd to library Personal Communication: Example USFS Preliminary Section 4(e) Report Abstract This letter...

  1. Crystallization and preliminary X-ray crystallographic studies...

    Office of Scientific and Technical Information (OSTI)

    protein from Drosophila melanogaster Citation Details In-Document Search Title: Crystallization and preliminary X-ray crystallographic studies of Drep-3, a DFF-related protein ...

  2. Preliminary Notice of Violation, Babcock & Wilcox Technical Services...

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

    Babcock & Wilcox Technical Services Y-12, LLC Preliminary Notice of Violation, Babcock & Wilcox Technical Services Y-12, LLC May 27, 2015 Worker Safety and Health Enforcement ...

  3. Lease of Power Privilege Flowchart: Award of Preliminary Lease...

    Open Energy Info (EERE)

    OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Supplemental Material: Lease of Power Privilege Flowchart: Award of Preliminary Lease through Award of...

  4. EV Everywhere Electric Drive Workshop: Preliminary Target-Setting...

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

    Workshop: Preliminary Target-Setting Framework Jacob Ward, Vehicle Technologies Senior Analyst July 24, 2012 Doubletree-Rosemont, Chicago, IL For this Analysis, Three "EV "...

  5. Preliminary Notice of Violation,Savannah River Nuclear Solutions...

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

    associated with a June 14, 2010, employee puncture wound injury that occurred at the F-Canyon Facility at DOE's Savannah River Site. PDF icon Preliminary Notice of...

  6. EV Everywhere Electric Drive Workshop: Preliminary Target-Setting...

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

    EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework Presentation given at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric ...

  7. Community Wind Handbook/Understand Preliminary Siting | Open...

    Open Energy Info (EERE)

    * Submit Permit Applications * Find an Installer * Purchase Equipment * Plan for Maintenance Understand Preliminary Siting Wind turbines operate best in open areas with limited...

  8. Controls on Fault-Hosted Fluid Flow: Preliminary Results from...

    Open Energy Info (EERE)

    Flow: Preliminary Results from the Coso Geothermal Field, CA Abstract cap rock, permeability, fault, fracture, clay, Coso Authors Davatzes, N.C.; Hickman and S.H. Published...

  9. Preliminary Notice of Violation,Parsons Infrastructure & Technology...

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

    Inc. - WEA-2010-06 More Documents & Publications Preliminary Notice of Violation, Fluor-B&W Portsmouth, LLC - July 8, 2014 Enforcement Letter, LVI Services, Inc. - October...

  10. Preliminary design for a maglev development facility

    SciTech Connect (OSTI)

    Coffey, H.T.; He, J.L.; Chang, S.L.; Bouillard, J.X.; Chen, S.S.; Cai, Y.; Hoppie, L.O.; Lottes, S.A.; Rote, D.M.; Zhang, Z.Y.; Myers, G.; Cvercko, A.; Williams, J.R.

    1992-04-01

    A preliminary design was made of a national user facility for evaluating magnetic-levitation (maglev) technologies in sizes intermediate between laboratory experiments and full-scale systems. A technical advisory committee was established and a conference was held to obtain advice on the potential requirements of operational systems and how the facility might best be configured to test these requirements. The effort included studies of multiple concepts for levitating, guiding, and propelling maglev vehicles, as well as the controls, communications, and data-acquisition and -reduction equipment that would be required in operating the facility. Preliminary designs for versatile, dual 2-MVA power supplies capable of powering attractive or repulsive systems were developed. Facility site requirements were identified. Test vehicles would be about 7.4 m (25 ft) long, would weigh form 3 to 7 metric tons, and would operate at speeds up to 67 m/s (150 mph) on a 3.3-km (2.05-mi) elevated guideway. The facility would utilize modular vehicles and guideways, permitting the substitution of levitation, propulsion, and guideway components of different designs and materials for evaluation. The vehicle would provide a test cell in which individual suspension or propulsion components or subsystems could be tested under realistic conditions. The system would allow economical evaluation of integrated systems under varying weather conditions and in realistic geometries.

  11. Preliminary Analysis of Species Partitioning in the DWPF Melter

    SciTech Connect (OSTI)

    Choi, A.; Kesterson, M.; Johnson, F.; McCabe, D.

    2015-07-15

    The work described in this report is preliminary in nature since its goal was to demonstrate the feasibility of estimating the off-gas entrainment rates from the Defense Waste Processing Facility (DWPF) melter based on a simple mass balance using measured feed and glass pour stream compositions and timeaveraged melter operating data over the duration of one canister-filling cycle. The only case considered in this study involved the SB6 pour stream sample taken while Canister #3472 was being filled over a 20-hour period on 12/20/2010, approximately three months after the bubblers were installed. The analytical results for that pour stream sample provided the necessary glass composition data for the mass balance calculations. To estimate the matching feed composition, which is not necessarily the same as that of the Melter Feed Tank (MFT) batch being fed at the time of pour stream sampling, a mixing model was developed involving three preceding MFT batches as well as the one being fed at that time based on the assumption of perfect mixing in the glass pool but with an induction period to account for the process delays involved in the calcination/fusion step in the cold cap and the melter turnover.

  12. SunLine Transit Agency, Hydrogen-Powered Transit Buses: Preliminary...

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

    Agency, Hydrogen-Powered Transit Buses: Preliminary Evaluation Results SunLine Transit Agency, Hydrogen-Powered Transit Buses: Preliminary Evaluation Results This paper provides...

  13. Preliminary systems engineering evaluations for the National Ecological Observatory Network.

    SciTech Connect (OSTI)

    Robertson, Perry J.; Kottenstette, Richard Joseph; Crouch, Shannon M.; Brocato, Robert Wesley; Zak, Bernard Daniel; Osborn, Thor D.; Ivey, Mark D.; Gass, Karl Leslie; Heller, Edwin J.; Dishman, James Larry; Schubert, William Kent; Zirzow, Jeffrey A.

    2008-11-01

    The National Ecological Observatory Network (NEON) is an ambitious National Science Foundation sponsored project intended to accumulate and disseminate ecologically informative sensor data from sites among 20 distinct biomes found within the United States and Puerto Rico over a period of at least 30 years. These data are expected to provide valuable insights into the ecological impacts of climate change, land-use change, and invasive species in these various biomes, and thereby provide a scientific foundation for the decisions of future national, regional, and local policy makers. NEON's objectives are of substantial national and international importance, yet they must be achieved with limited resources. Sandia National Laboratories was therefore contracted to examine four areas of significant systems engineering concern; specifically, alternatives to commercial electrical utility power for remote operations, approaches to data acquisition and local data handling, protocols for secure long-distance data transmission, and processes and procedures for the introduction of new instruments and continuous improvement of the sensor network. The results of these preliminary systems engineering evaluations are presented, with a series of recommendations intended to optimize the efficiency and probability of long-term success for the NEON enterprise.

  14. The Department of Energy's Executive Order 13563 Preliminary Plan

    Energy Savers [EERE]

    Department of Energy's Executive Order 13563 Preliminary Plan Submitted on August 1, 2011 On behalf of the Natural Resources Defense Council and our more than 1.3 million members and online activists, we submit the following comments in response to the July 11 th request for comment on the April 29 th , 2011 Draft of the Department of Energy's (DOE) Preliminary Plan for Retrospective Analysis of Existing Rules ("Preliminary Plan"). (76 Federal Register 40646, July 11, 2011) NRDC has

  15. Guidance for performing preliminary assessments under CERCLA

    SciTech Connect (OSTI)

    1991-09-01

    EPA headquarters and a national site assessment workgroup produced this guidance for Regional, State, and contractor staff who manage or perform preliminary assessments (PAs). EPA has focused this guidance on the types of sites and site conditions most commonly encountered. The PA approach described in this guidance is generally applicable to a wide variety of sites. However, because of the variability among sites, the amount of information available, and the level of investigative effort required, it is not possible to provide guidance that is equally applicable to all sites. PA investigators should recognize this and be aware that variation from this guidance may be necessary for some sites, particularly for PAs performed at Federal facilities, PAs conducted under EPA`s Environmental Priorities Initiative (EPI), and PAs at sites that have previously been extensively investigated by EPA or others. The purpose of this guidance is to provide instructions for conducting a PA and reporting results. This guidance discusses the information required to evaluate a site and how to obtain it, how to score a site, and reporting requirements. This document also provides guidelines and instruction on PA evaluation, scoring, and the use of standard PA scoresheets. The overall goal of this guidance is to assist PA investigators in conducting high-quality assessments that result in correct site screening or further action recommendations on a nationally consistent basis.

  16. Thick Concrete Specimen Construction, Testing, and Preliminary Analysis

    SciTech Connect (OSTI)

    Clayton, Dwight A.; Hoegh, Kyle; Khazanovich, Lev

    2015-03-01

    The purpose of the U.S. Department of Energy Office of Nuclear Energys Light Water Reactor Sustainability (LWRS) Program is to develop technologies and other solutions that can improve the reliability, sustain the safety, and extend the operating lifetimes of nuclear power plants (NPPs) beyond 60 years. Since many important safety structures in an NPP are constructed of concrete, inspection techniques must be developed and tested to evaluate the internal condition. In-service containment structures generally do not allow for the destructive measures necessary to validate the accuracy of these inspection techniques. This creates a need for comparative testing of the various nondestructive evaluation (NDE) measurement techniques on concrete specimens with known material properties, voids, internal microstructure flaws, and reinforcement locations. A preliminary report detailed some of the challenges associated with thick reinforced concrete sections and prioritized conceptual designs of specimens that could be fabricated to represent NPP concrete structures for using in NDE evaluation comparisons. This led to the construction of the concrete specimen presented in this report, which has sufficient reinforcement density and cross-sectional size to represent an NPP containment wall. Details on how a suitably thick concrete specimen was constructed are presented, including the construction materials, final nominal design schematic, as well as formwork and rigging required to safely meet the desired dimensions of the concrete structure. The report also details the type and methods of forming the concrete specimen as well as information on how the rebar and simulated defects were embedded. Details on how the resulting specimen was transported, safely anchored, and marked to allow access for systematic comparative NDE testing of defects in a representative NPP containment wall concrete specimen are also given. Data collection using the MIRA Ultrasonic NDE equipment and initial results are also presented along with a discussion of the preliminary findings. Comparative NDE of various defects in reinforced concrete specimens is a key component in identifying the most promising techniques and directing the research and development efforts needed to characterize concrete degradation in commercial NPPs. This requires access to the specimens for data collection using state-of-the-art technology. The construction of the specimen detailed in this report allows for an evaluation of how different NDE techniques may interact with the size and complexities of NPP concrete structures. These factors were taken into account when determining specimen size and features to ensure a realistic design. The lateral dimensions of the specimen were also chosen to mitigate unrealistic boundary effects that would not affect the results of field NPP concrete testing. Preliminary results show that, while the current methods are able to identify some of the deeper defects, improvements in data processing or hardware are necessary to be able to achieve the precision and reliability achieved in evaluating thinner and less heavily reinforced concrete structures.

  17. ANSI/ASHRAE/IESNA Standard 90.1-2010 Preliminary Determination Quantitative Analysis

    SciTech Connect (OSTI)

    Halverson, Mark A.; Liu, Bing; Rosenberg, Michael I.

    2010-11-01

    The United States (U.S.) Department of Energy (DOE) conducted a preliminary quantitative analysis to assess whether buildings constructed according to the requirements of the American National Standards Institute (ANSI)/American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)/Illuminating Engineering Society of North America (IESNA) Standard 90.1-2010 (ASHRAE Standard 90.1-2010, Standard 90.1-2010, or 2010 edition) would result in energy savings compared with buildings constructed to ANSI/ASHRAE/IESNA Standard 90.1-2007(ASHRAE Standard 90.1-2007, Standard 90.1-2007, or 2007 edition). The preliminary analysis considered each of the 109 addenda to ASHRAE Standard 90.1-2007 that were included in ASHRAE Standard 90.1-2010. All 109 addenda processed by ASHRAE in the creation of Standard 90.1-2010 from Standard 90.1-2007 were reviewed by DOE, and their combined impact on a suite of 16 building prototype models in 15 ASHRAE climate zones was considered. Most addenda were deemed to have little quantifiable impact on building efficiency for the purpose of DOEs preliminary determination. However, out of the 109 addenda, 34 were preliminarily determined to have measureable and quantifiable impact.

  18. Advanced System for Process Engineering

    Energy Science and Technology Software Center (OSTI)

    1992-02-01

    ASPEN (Advanced System for Process Engineering) is a state of the art process simulator and economic evaluation package which was designed for use in engineering fossil energy conversion processes. ASPEN can represent multiphase streams including solids, and handle complex substances such as coal. The system can perform steady state material and energy balances, determine equipment size and cost, and carry out preliminary economic evaluations. It is supported by a comprehensive physical property system for computationmore » of major properties such as enthalpy, entropy, free energy, molar volume, equilibrium ratio, fugacity coefficient, viscosity, thermal conductivity, and diffusion coefficient for specified phase conditions; vapor, liquid, or solid. The properties may be computed for pure components, mixtures, or components in a mixture, as appropriate. The ASPEN Input Language is oriented towards process engineers.« less

  19. Spent nuclear fuel project path forward preliminary safety evaluation

    SciTech Connect (OSTI)

    Brehm, J.R.; Crowe, R.D.; Siemer, J.M.; Wojdac, L.F.; Hosler, A.G.

    1995-03-01

    This preliminary safety evaluation (PSE) provides validation of the initial project design criteria for the Spent Nuclear Fuel Project (SNFP) Path Forward for removal of fuel from K Basins.

  20. CRAD, Preliminary Documented Safety Analysis - July 25, 2014...

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

    4 Preliminary Documented Safety Analysis (IEA CRAD 31-2, REV. 0) This Criteria Review and Approach Document (IEA CRAD 31-2, REV. 0) provides objectives, criteria, and approaches...

  1. Preliminary Notice of Violation, Babcock & Wilcox Technical Services...

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

    Babcock & Wilcox Technical Services Y-12, LLC - NEA-2008-01 Preliminary Notice of Violation, Babcock & Wilcox Technical Services Y-12, LLC - NEA-2008-01 June 13, 2008 Issued to ...

  2. Preliminary Notice of Violation, University of Chicago - EA-2006...

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

    Chicago - EA-2006-02 Preliminary Notice of Violation, University of Chicago - EA-2006-02 March 7, 2006 Issued to the University of Chicago related to Nuclear Safety Program...

  3. Preliminary Notice of Violation, SLAC National Accelerator Laboratory...

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

    Security's Office of Enforcement issued a Preliminary Notice of Violation (WEA-2009-01) to Stanford University for violations of 10 C.F.R. 851 associated with a polyvinyl ...

  4. PRELIMINARY SURVEY O F INTERNATIONAL M INERALS AND CHEMICAL CORPORATIO...

    Office of Legacy Management (LM)

    Pk.. "p' . PRELIMINARY SURVEY O F INTERNATIONAL M INERALS AND CHEMICAL CORPORATION M u lberry, F lorida I Work performed by the Health and Safety Research Division Oak Ridge...

  5. Preliminary Notice of Violation, Los Alamos National Security...

    Office of Environmental Management (EM)

    - WEA-2012-03 Preliminary Notice of Violation, Los Alamos National Security, LLC - WEA-2012-03 October 17, 2012 Issued to Los Alamos National Security, LLC, related to Four...

  6. Preliminary Site Assessment Of The Redfield Campus, Reno, Nevada...

    Open Energy Info (EERE)

    Site Assessment Of The Redfield Campus, Reno, Nevada, Usa Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Preliminary Site Assessment Of The...

  7. Preliminary Notice of Violation, Pacific Northwest National Laboratory...

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

    in responding to a high level alarm for a criticality safe slab tank in a laboratory vacuum system at the Pacific Northwest National Laboratory. PDF icon Preliminary Notice of...

  8. Preliminary Notice of Violation, Los Alamos National Security, LLC

    Broader source: Energy.gov [DOE]

    Nuclear Safety Enforcement Preliminary Notice of Violation issued to Los Alamos National Security, LLC for programmatic deficiencies in the nuclear criticality safety program at the Los Alamos National Laboratory.

  9. Preliminary Notice of Violation, Fluor Daniel Fernald Corporation...

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

    Fernald Corporation - EA-97-05 Preliminary Notice of Violation, Fluor Daniel Fernald Corporation - EA-97-05 July 29, 1997 Issued to Fluor Daniel Fernald Corporation related to...

  10. Preliminary Notice of Violation and Compliance Order, EA-1999...

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

    Preliminary Notice of Violation and Compliance Order, EA-1999-04 May 26, 1999 Issued to Fluor Daniel Hanford, Inc., relating to events at the Spent Nuclear Fuels Project, K-Basins...

  11. Preliminary Notice of Violation, Safety and Ecology Corporation...

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

    Ecology Corporation related to a 10 CFR Part 708 Violation at the Portsmouth Gaseous Diffusion Project On June 14, 2005, the U.S. Department of Energy issued a Preliminary Notice...

  12. Preliminary/Sample Residential EE Loan Term Sheet and Underwriting...

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

    the Clean Energy Finance Guide, 3rd Edition) PreliminarySample Residential EE Loan Term Sheet and Underwriting Criteria (Appendix A of the Clean Energy Finance Guide, 3rd ...

  13. 2014 Energy Storage Peer Review - Preliminary Agenda | Department of Energy

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

    Energy Storage Peer Review - Preliminary Agenda 2014 Energy Storage Peer Review - Preliminary Agenda The 2014 Energy Storage Peer Review will be held September 19-19, 2014, in Washington, DC. The event is free but registration is required by Friday, September 5, 2014. This year's review will include the latest innovations across all spectrums of energy storage, spanning materials research all the way to the safe deployment of systems. OE's Dr. Imre Gyuk will be an opening speaker, providing the

  14. Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood Program

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

    Report Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood Program American Recovery and Reinvestment Act of 2009 November 4, 2013 Prepared For: U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Final Report Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood Program American Recovery and Reinvestment Act of 2009 November 4, 2013 Funded By: Prepared By: Research Into Action, Inc. Evergreen Economics Nexant, Inc. NMR Group,

  15. Preliminary Evaluation of Removing Used Nuclear Fuel From Shutdown Sites |

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

    Department of Energy Preliminary Evaluation of Removing Used Nuclear Fuel From Shutdown Sites Preliminary Evaluation of Removing Used Nuclear Fuel From Shutdown Sites In January 2013, the Department of Energy issued the Strategy for the Management and Disposal of Used Nuclear Fuel and High-Level Radioactive Waste. Among the elements contained in this strategy is an initial focus on accepting used nuclear fuel from shutdown reactor sites. This focus is consistent with the recommendations of

  16. Preliminary Technical Risk Analysis for the Geothermal Technologies Program

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

    | Department of Energy Preliminary Technical Risk Analysis for the Geothermal Technologies Program Preliminary Technical Risk Analysis for the Geothermal Technologies Program This report explains the goals, methods, and results of a probabilistic analysis of technical risk for a portfolio of R&D projects in the DOE Geothermal Technologies Program. PDF icon 41156.pdf More Documents & Publications U.S. DOE Geothermal Electricity Technology Evaluation Model (GETEM) Webinar Presentation

  17. Preliminary Results of Investigating Precompound Emission of Light

    Office of Scientific and Technical Information (OSTI)

    Fragments in Spallation Reactions, Summer 2012 (Technical Report) | SciTech Connect Preliminary Results of Investigating Precompound Emission of Light Fragments in Spallation Reactions, Summer 2012 Citation Details In-Document Search Title: Preliminary Results of Investigating Precompound Emission of Light Fragments in Spallation Reactions, Summer 2012 Authors: Kerby, Leslie M. [1] ; Mashnik, Stepan G. [1] ; Sierk, Arnold John [1] + Show Author Affiliations Los Alamos National Laboratory

  18. Preliminary Results of Investigating Precompound Emission of Light

    Office of Scientific and Technical Information (OSTI)

    Fragments in Spallation Reactions, Summer 2012 (Technical Report) | SciTech Connect Preliminary Results of Investigating Precompound Emission of Light Fragments in Spallation Reactions, Summer 2012 Citation Details In-Document Search Title: Preliminary Results of Investigating Precompound Emission of Light Fragments in Spallation Reactions, Summer 2012 × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific

  19. Preliminary Study on Emittance Growth in the LHEC Recirculating Linac

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Preliminary Study on Emittance Growth in the LHEC Recirculating Linac Citation Details In-Document Search Title: Preliminary Study on Emittance Growth in the LHEC Recirculating Linac In this paper, we estimate the emittance growth in the LHeC recirculating Linac, the lattice design of which is presented in another paper of IPAC10 proceedings. The possible sources for emittance growth included here are: energy spread from RF acceleration in the SRF

  20. Gemini Planet Imager: Preliminary Design Report (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Technical Report: Gemini Planet Imager: Preliminary Design Report Citation Details In-Document Search Title: Gemini Planet Imager: Preliminary Design Report For the first time in history, direct and indirect detection techniques have enabled the exploration of the environments of nearby stars on scales comparable to the size of our solar system. Precision Doppler measurements have led to the discovery of the first extrasolar planets, while high-contrast imaging has revealed

  1. Preliminary characterization of active MEMS valves. (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Preliminary characterization of active MEMS valves. Citation Details In-Document Search Title: Preliminary characterization of active MEMS valves. × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this document is

  2. NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report

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

    | Department of Energy NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report The following information represents a partial sequence of events based upon Reliability Coordinator information available to NERC. It is not clear if these events caused the event or were a consequence of other events. NERC is establishing teams to study the event and will coordinate with FERC, DOE, the industry and

  3. Preliminary Environmental Assessment and Analysis of EGS Technologies |

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

    Department of Energy Preliminary Environmental Assessment and Analysis of EGS Technologies Preliminary Environmental Assessment and Analysis of EGS Technologies EGS presentation by Caroline Mann on May 7, 2012 PDF icon gtp_egs_tech_analysis05-2012.pdf More Documents & Publications Water Use in the Development and Operations of Geothermal Power Plants Water Use in the Development and Operations of Geothermal Power Plants Protocol for Addressing Induced Seismicity Associated with Enhanced

  4. Used Fuel Disposition Campaign Preliminary Quality Assurance Implementation

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

    Plan | Department of Energy Preliminary Quality Assurance Implementation Plan Used Fuel Disposition Campaign Preliminary Quality Assurance Implementation Plan The primary objective of this report is to determine whether the existing Fuel Cycle Technologies (FCT) Quality Assurance Program Document (QAPD) is sufficient for work to be performed in the Used Fuel Disposition Campaign (UFDC), and where the existing QAPD is not sufficient, supply recommendations for changes to the QAPD to

  5. ESPC ENABLE PRELIMINARY LETTER TO UNSUCCESSFUL ESCO OFFERORS GUIDE AND

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

    TEMPLATE | Department of Energy PRELIMINARY LETTER TO UNSUCCESSFUL ESCO OFFERORS GUIDE AND TEMPLATE ESPC ENABLE PRELIMINARY LETTER TO UNSUCCESSFUL ESCO OFFERORS GUIDE AND TEMPLATE Document describes the acquisition team's selection of an energy service company (ESCO). It should be used to notify unsuccessful offerors that they were not selected. This letter briefly describes the criteria that prevented each particular ESCO from being selected and provide the opportunity to request a debrief.

  6. Thermal Cycling Combined with Dynamic Mechanical Load: Preliminary Report |

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

    Department of Energy Thermal Cycling Combined with Dynamic Mechanical Load: Preliminary Report Thermal Cycling Combined with Dynamic Mechanical Load: Preliminary Report This PowerPoint presentation summarizes the efforts of the team led by ESPEC Corp. to investigate thermal cycling combined with dynamic mechanical load, a solar project funded by the SunShot Initiative. PDF icon pvmrw13_tmf_espec_tanahashi.pdf More Documents & Publications Failure and Degradation Modes of PV Modules in a

  7. Preliminary Notice of Violation, Nuclear Waste Partnership, LLC |

    Energy Savers [EERE]

    Department of Energy Nuclear Waste Partnership, LLC Preliminary Notice of Violation, Nuclear Waste Partnership, LLC February 18, 2016 Worker Safety and Health and Nuclear Safety Enforcement Preliminary Notice of Violation issued to Nuclear Waste Partnership, LLC relating to an underground truck fire and a radiological release that occurred at the Waste Isolation Pilot Plan On February 18, 2016, the U.S. Department of Energy (DOE) Office of Enterprise Assessments' Office of Enforcement issued

  8. Preliminary Notice of Violation, Los Alamos National Laboratory -

    Energy Savers [EERE]

    EA-2007-01 | Department of Energy Los Alamos National Laboratory - EA-2007-01 Preliminary Notice of Violation, Los Alamos National Laboratory - EA-2007-01 July 13, 2007 Issued to Los Alamos National Security, LLC related to the Unauthorized Reproduction and Removal of Classified Matter from the Los Alamos National Laboratory On July 13, 2007, the National Nuclear Security Administration issued a Preliminary Notice of Violation (EA-2007-01) to Los Alamos National Security, LLC in accordance

  9. Preliminary Notice of Violation, National Security Technologies, LLC -

    Energy Savers [EERE]

    NEA-2011-03 | Department of Energy National Security Technologies, LLC - NEA-2011-03 Preliminary Notice of Violation, National Security Technologies, LLC - NEA-2011-03 August 11, 2011 Issued to National Security Technologies, LLC related to Deficiencies in Inspection and Installation of Penetration Fire Seals and Other Components at the Nevada National Security Site On August 11, 2011, the National Nuclear Security Administration issued a Preliminary Notice of Violation (NEA-2011-03) to

  10. EA-1913: Preliminary Environmental Assessment | Department of Energy

    Office of Environmental Management (EM)

    3: Preliminary Environmental Assessment EA-1913: Preliminary Environmental Assessment Springfield Sockeye Hatchery Program, Springfield, Bingham County, Idaho This EA evaluates the potential environmental impacts of a proposal by BPA to fund the modification of an existing IDFG trout hatchery near Springfield, Idaho, to provide a facility that would be capable of rearing up to 1 million Snake River sockeye salmon juveniles. Modifications would include demolishing several existing structures,

  11. Electric System Decision Making in Other Regions: A Preliminary Analysis

    Office of Environmental Management (EM)

    Prepared for Western Interstate Energy Board Committee on Regional Electric Power Cooperation | Department of Energy System Decision Making in Other Regions: A Preliminary Analysis Prepared for Western Interstate Energy Board Committee on Regional Electric Power Cooperation Electric System Decision Making in Other Regions: A Preliminary Analysis Prepared for Western Interstate Energy Board Committee on Regional Electric Power Cooperation The nation's electricity system is regional in nature,

  12. Preliminary Notice of Violation, Pacific Data Electric, Inc.- February 12, 2015

    Broader source: Energy.gov [DOE]

    Worker Safety and Health Enforcement Preliminary Notice of Violation issued to Pacific Data Electric, Inc.

  13. Preliminary Notice of Violation, Babcock and Wilcox Technical Services Y-12, LLC

    Broader source: Energy.gov [DOE]

    Security Enforcement Preliminary Notice of Violation issued to Babcock and Wilcox Technical Services Y-12, LLC

  14. Methodology for Preliminary Design of Electrical Microgrids

    SciTech Connect (OSTI)

    Jensen, Richard P.; Stamp, Jason E.; Eddy, John P.; Henry, Jordan M; Munoz-Ramos, Karina; Abdallah, Tarek

    2015-09-30

    Many critical loads rely on simple backup generation to provide electricity in the event of a power outage. An Energy Surety Microgrid TM can protect against outages caused by single generator failures to improve reliability. An ESM will also provide a host of other benefits, including integration of renewable energy, fuel optimization, and maximizing the value of energy storage. The ESM concept includes a categorization for microgrid value proposi- tions, and quantifies how the investment can be justified during either grid-connected or utility outage conditions. In contrast with many approaches, the ESM approach explic- itly sets requirements based on unlikely extreme conditions, including the need to protect against determined cyber adversaries. During the United States (US) Department of Defense (DOD)/Department of Energy (DOE) Smart Power Infrastructure Demonstration for Energy Reliability and Security (SPIDERS) effort, the ESM methodology was successfully used to develop the preliminary designs, which direct supported the contracting, construction, and testing for three military bases. Acknowledgements Sandia National Laboratories and the SPIDERS technical team would like to acknowledge the following for help in the project: * Mike Hightower, who has been the key driving force for Energy Surety Microgrids * Juan Torres and Abbas Akhil, who developed the concept of microgrids for military installations * Merrill Smith, U.S. Department of Energy SPIDERS Program Manager * Ross Roley and Rich Trundy from U.S. Pacific Command * Bill Waugaman and Bill Beary from U.S. Northern Command * Melanie Johnson and Harold Sanborn of the U.S. Army Corps of Engineers Construc- tion Engineering Research Laboratory * Experts from the National Renewable Energy Laboratory, Idaho National Laboratory, Oak Ridge National Laboratory, and Pacific Northwest National Laboratory

  15. Preliminary Project Execution Plan for the Remote-Handled Low-Level Waste Disposal Project

    SciTech Connect (OSTI)

    David Duncan

    2011-05-01

    This preliminary project execution plan (PEP) defines U.S. Department of Energy (DOE) project objectives, roles and responsibilities of project participants, project organization, and controls to effectively manage acquisition of capital funds for construction of a proposed remote-handled low-level waste (LLW) disposal facility at the Idaho National Laboratory (INL). The plan addresses the policies, requirements, and critical decision (CD) responsibilities identified in DOE Order 413.3B, 'Program and Project Management for the Acquisition of Capital Assets.' This plan is intended to be a 'living document' that will be periodically updated as the project progresses through the CD process to construction and turnover for operation.

  16. Spinel dissolution via addition of glass forming chemicals. Results of preliminary experiments

    SciTech Connect (OSTI)

    Fox, K. M.; Johnson, F. C.

    2015-11-01

    Increased loading of high level waste in glass can lead to crystallization within the glass. Some crystalline species, such as spinel, have no practical impact on the chemical durability of the glass, and therefore may be acceptable from both a processing and a product performance standpoint. In order to operate a melter with a controlled amount of crystallization, options must be developed for remediating an unacceptable accumulation of crystals. This report describes preliminary experiments designed to evaluate the ability to dissolve spinel crystals in simulated waste glass melts via the addition of glass forming chemicals (GFCs).

  17. Greenridge Multi-Pollutant Control Project Preliminary Public Design Report

    SciTech Connect (OSTI)

    Daniel P. Connell

    2009-01-12

    The Greenidge Multi-Pollutant Control Project is being conducted as part of the U.S. Department of Energy's Power Plant Improvement Initiative to demonstrate an innovative combination of air pollution control technologies that can cost-effectively reduce emissions of SO{sub 2}, NO{sub x}, Hg, acid gases (SO{sub 3}, HCl, and HF), and particulate matter from smaller coal-fired electrical generating units (EGUs). The multi-pollutant control system includes a hybrid selective non-catalytic reduction (SNCR)/in-duct selective catalytic reduction (SCR) system to reduce NOx emissions by {ge}60%, followed by a Turbosorp{reg_sign} circulating fluidized bed dry scrubber system to reduce emissions of SO{sub 2}, SO{sub 3}, HCl, and HF by {ge}95%. Mercury removal of {ge}90% is also targeted via the co-benefits afforded by the in-duct SCR, dry scrubber, and baghouse and by injection of activated carbon upstream of the scrubber, as required. The technology is particularly well suited, because of its relatively low capital and maintenance costs and small space requirements, to meet the needs of coal-fired units with capacities of 50-300 MWe. There are about 440 such units in the United States that currently are not equipped with SCR, flue gas desulfurization (FGD), or mercury control systems. These smaller units are a valuable part of the nation's energy infrastructure, constituting about 60 GW of installed capacity. However, with the onset of the Clean Air Interstate Rule, Clean Air Mercury Rule, and various state environmental actions requiring deep reductions in emissions of SO{sub 2}, NO{sub x}, and mercury, the continued operation of these units increasingly depends upon the ability to identify viable air pollution control retrofit options for them. The large capital costs and sizable space requirements associated with conventional technologies such as SCR and wet FGD make these technologies unattractive for many smaller units. The Greenidge Project aims to confirm the commercial readiness of an emissions control system that is specifically designed to meet the environmental compliance requirements of these smaller coal-fired EGUs. The multi-pollutant control system is being installed and tested on the AES Greenidge Unit 4 (Boiler 6) by a team including CONSOL Energy Inc. as prime contractor, AES Greenidge LLC as host site owner, and Babcock Power Environmental Inc. as engineering, procurement, and construction contractor. All funding for the project is being provided by the U.S. Department of Energy, through its National Energy Technology Laboratory, and by AES Greenidge. AES Greenidge Unit 4 is a 107 MW{sub e} (net), 1950s vintage, tangentially-fired, reheat unit that is representative of many of the 440 smaller coal-fired units identified above. Following design and construction, the multi-pollutant control system will be demonstrated over an approximately 20-month period while the unit fires 2-4% sulfur eastern U.S. bituminous coal and co-fires up to 10% biomass. This Preliminary Public Design Report is the first in a series of two reports describing the design of the multi-pollutant control facility that is being demonstrated at AES Greenidge. Its purpose is to consolidate for public use all available nonproprietary design information on the Greenidge Multi-Pollutant Control Project. As such, the report includes a discussion of the process concept, design objectives, design considerations, and uncertainties associated with the multi-pollutant control system and also summarizes the design of major process components and balance of plant considerations for the AES Greenidge Unit 4 installation. The Final Public Design Report, the second report in the series, will update this Preliminary Public Design Report to reflect the final, as-built design of the facility and to incorporate data on capital costs and projected operating costs.

  18. Partitioning planning studies: Preliminary evaluation of metal and radionuclide partitioning the high-temperature thermal treatment systems

    SciTech Connect (OSTI)

    Liekhus, K.; Grandy, J.; Chambers, A.

    1997-03-01

    A preliminary study of toxic metals and radionuclide partitioning during high-temperature processing of mixed waste has been conducted during Fiscal Year 1996 within the Environmental Management Technology Evaluation Project. The study included: (a) identification of relevant partitioning mechanisms that cause feed material to be distributed between the solid, molten, and gas phases within a thermal treatment system; (b) evaluations of existing test data from applicable demonstration test programs as a means to identify and understand elemental and species partitioning; and, (c) evaluation of theoretical or empirical partitioning models for use in predicting elemental or species partitioning in a thermal treatment system. This preliminary study was conducted to identify the need for and the viability of developing the tools capable of describing and predicting toxic metals and radionuclide partitioning in the most applicable mixed waste thermal treatment processes. This document presents the results and recommendations resulting from this study that may serve as an impetus for developing and implementing these predictive tools.

  19. Preliminary examination of oil bonding at sand surfaces and its influence on hot water separation

    SciTech Connect (OSTI)

    Hupka, J.; Budzich, M.; Miller, J.D.

    1991-01-01

    The efficiency of water-based separation of oil from sand particles is dependent on the nature of the oil-sand association and a preliminary examination of this bonding has been completed. The degree of hydration of the sand surface at the time of contact with oil was related to the subsequent efficiency of the oil-sand separation process. Variables which influence hot water separation were correlated by multiple linear regression, and a second order experimental model was obtained. The processing temperature appeared to be the most significant variable, followed by digestion time and pH. Oil-coated sand particles which had intrinsic water left on their surface during sample preparation were easily processed in hot water separation experiments, and 64 to 90% of the oil was removed. On the other hand, only 1 to 23% separation and oil recovery was possible when a calcinated sand-oil mixture was used.

  20. Preliminary examination of oil bonding at sand surfaces and its influence on hot water separation

    SciTech Connect (OSTI)

    Hupka, J.; Budzich, M.; Miller, J.D.

    1991-12-31

    The efficiency of water-based separation of oil from sand particles is dependent on the nature of the oil-sand association and a preliminary examination of this bonding has been completed. The degree of hydration of the sand surface at the time of contact with oil was related to the subsequent efficiency of the oil-sand separation process. Variables which influence hot water separation were correlated by multiple linear regression, and a second order experimental model was obtained. The processing temperature appeared to be the most significant variable, followed by digestion time and pH. Oil-coated sand particles which had intrinsic water left on their surface during sample preparation were easily processed in hot water separation experiments, and 64 to 90% of the oil was removed. On the other hand, only 1 to 23% separation and oil recovery was possible when a calcinated sand-oil mixture was used.

  1. Nevada potential repository preliminary transportation strategy: Study 1

    SciTech Connect (OSTI)

    None,

    1995-04-01

    Limited feasible options exist when considering the shipment of spent nuclear fuel and high-level radioactive waste. These options are rail or truck; because of the weight associated with transportation casks (68.0 to 113.4 tonnes/75 to 125 tons), heavy-haul trucks are also considered. Yucca Mountain currently lacks rail service or an existing right-of-way for rail; it also lacks a dedicated highway suitable for heavy-haul trucks. Approximately 11,230 shipments by rail are planned from waste producer sites to Nevada, with an additional 1,041 shipments by legal-weight truck from four reactor sites not capable of upgrading for rail shipment. This study identifies the reasonable alternatives for waste transport to the potential repository site, describes the evaluation process performed to identify those alternatives, and discusses the reasons for elimination of transportation routes deemed to be not reasonable. The study concluded that heavy haul truck transportation is feasible-cost is very favorable when compared to rail-but route restrictions must be further evaluated. In addition to restrictions due to seasonal weather conditions, specific routes have additional restrictions, including no travel on holidays or weekends, and travel during daylight hours only. Further restrictions will be imposed by the U.S. Department of Transportation based on routing of radioactive materials by highway. Operation and maintenance costs for heavy-haul over a 24-year period, based on preliminary information, were calculated on an estimated operational cost of $15,000 per trip, with an estimated 468 trips per year average (11,230 total trips), for an estimated cost of $171 million to $173 million, depending on the route used. Because the initial costs and the total system life cycle costs of heavy-haul are approximately 50 percent lower than the lowest rail cost, this option will continue to be evaluated.

  2. Preliminary flowsheet: Ion exchange for separation of cesium from Hanford tank waste using resorcinol-formaldehyde resin

    SciTech Connect (OSTI)

    Penwell, D.L.

    1994-12-28

    This preliminary flowsheet document describes an ion exchange process which uses resorcinol-formaldehyde (R-F) resin to remove cesium from Hanford tank waste. The flowsheet describes one possible equipment configuration, and contains mass balances based on that configuration with feeds of Neutralized Current Acid Waste, and Double Shell Slurry Feed. The flowsheet also discusses process alternatives, unresolved issues, and development needs associated with the ion exchange process. It is expected that this flowsheet will evolve as open issues are resolved and progress is made on development needs. This is part of the Tank Waste Remediation Program at Hanford. 26 refs, 6 figs, 25 tabs.

  3. Preliminary report on operational guidelines developed for use in emergency preparedness and response to a radiological dispersal device incident.

    SciTech Connect (OSTI)

    Yu, C.; Cheng, J.-J.; Kamboj, S.; Domotor, S.; Wallo, A.; Environmental Science Division; DOE

    2006-12-15

    This report presents preliminary operational guidelines and supporting work products developed through the interagency Operational Guidelines Task Group (OGT). The report consolidates preliminary operational guidelines, all ancillary work products, and a companion software tool that facilitates their implementation into one reference source document. The report is intended for interim use and comment and provides the foundation for fostering future reviews of the operational guidelines and their implementation within emergency preparedness and response initiatives in the event of a radiological dispersal device (RDD) incident. The report principally focuses on the technical derivation and presentation of the operational guidelines. End-user guidance providing more details on how to apply these operational guidelines within planning and response settings is being considered and developed elsewhere. The preliminary operational guidelines are categorized into seven groups on the basis of their intended application within early, intermediate, and long-term recovery phases of emergency response. We anticipate that these operational guidelines will be updated and refined by interested government agencies in response to comments and lessons learned from their review, consideration, and trial application. This review, comment, and trial application process will facilitate the selection of a final set of operational guidelines that may be more or less inclusive of the preliminary operational guidelines presented in this report. These and updated versions of the operational guidelines will be made available through the OGT public Web site (http://ogcms.energy.gov) as they become finalized for public distribution and comment.

  4. Mountaineer Commercial Scale Carbon Capture and Storage Project Topical Report: Preliminary Public Design Report

    SciTech Connect (OSTI)

    Guy Cerimele

    2011-09-30

    This Preliminary Public Design Report consolidates for public use nonproprietary design information on the Mountaineer Commercial Scale Carbon Capture & Storage project. The report is based on the preliminary design information developed during the Phase I - Project Definition Phase, spanning the time period of February 1, 2010 through September 30, 2011. The report includes descriptions and/or discussions for: (1) DOE's Clean Coal Power Initiative, overall project & Phase I objectives, and the historical evolution of DOE and American Electric Power (AEP) sponsored projects leading to the current project; (2) Alstom's Chilled Ammonia Process (CAP) carbon capture retrofit technology and the carbon storage and monitoring system; (3) AEP's retrofit approach in terms of plant operational and integration philosophy; (4) The process island equipment and balance of plant systems for the CAP technology; (5) The carbon storage system, addressing injection wells, monitoring wells, system monitoring and controls logic philosophy; (6) Overall project estimate that includes the overnight cost estimate, cost escalation for future year expenditures, and major project risks that factored into the development of the risk based contingency; and (7) AEP's decision to suspend further work on the project at the end of Phase I, notwithstanding its assessment that the Alstom CAP technology is ready for commercial demonstration at the intended scale.

  5. Preliminary Notice of Violation, Los Alamos National Security, LLC -

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

    WEA-2012-03 | Department of Energy - WEA-2012-03 Preliminary Notice of Violation, Los Alamos National Security, LLC - WEA-2012-03 October 17, 2012 Issued to Los Alamos National Security, LLC, related to Four Electrical Safety-Related Events that occurred at the Los Alamos National Laboratory (LANL) On October 17, 2012the National Nuclear Security Administration issued a Preliminary Notice of Violation (WEA-2012-03) to Los Alamos National Security, LLC for violations of 10 C.F.R. 851

  6. Preliminary Notice of Violation, Savannah River Nuclear Solutions, LLC -

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

    WEA-2012-04 | Department of Energy Savannah River Nuclear Solutions, LLC - WEA-2012-04 Preliminary Notice of Violation, Savannah River Nuclear Solutions, LLC - WEA-2012-04 November 9, 2012 Issued to Savannah River Nuclear Solutions (SRNS), LLC, related to a Worker Fall from a Scaffold in the K-Area Complex at the Savannah River Site On November 9, 2012, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement and Oversight issued a Preliminary Notice

  7. Preliminary Results From the GLAST Silicon Tracker Beam Test (Conference) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Conference: Preliminary Results From the GLAST Silicon Tracker Beam Test Citation Details In-Document Search Title: Preliminary Results From the GLAST Silicon Tracker Beam Test The Large Area Telescope (LAT) on board the Gamma-ray Large Area Space Telescope (GLAST) is a pair-conversion gamma-ray detector designed to explore the gamma-ray universe in the 20 MeV-300 GeV energy band. The Tracker subsystem of the LAT will perform tracking of electrons and positrons to determine

  8. Preliminary Notice of Violation,Savannah River Nuclear Solutions, LLC -

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

    NEA-2011-02 | Department of Energy Savannah River Nuclear Solutions, LLC - NEA-2011-02 Preliminary Notice of Violation,Savannah River Nuclear Solutions, LLC - NEA-2011-02 July 22, 2011 Issued to Savannah River Nuclear Solutions, LLC related to a Puncture Wound Injury resulting in a Radiological Uptake at the Savannah River Site On July 22, 2011, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement and Oversight issued a Preliminary Notice of

  9. Preliminary Notice of Violation, Savannah River Nuclear Solutions, LLC -

    Energy Savers [EERE]

    WEA-2010-05 | Department of Energy Savannah River Nuclear Solutions, LLC - WEA-2010-05 Preliminary Notice of Violation, Savannah River Nuclear Solutions, LLC - WEA-2010-05 October 7, 2010 Preliminary Notice of Violation issued to Savannah River Nuclear Solutions, LLC related to a Nitric Acid Spill Event and an Electrical Arc Flash Injury Event at the Savannah River Site On October 7, 2010, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement

  10. Preliminary Notice of Violation, Washington Closure Hanford, LLC -

    Energy Savers [EERE]

    WEA-2010-02 | Department of Energy Closure Hanford, LLC - WEA-2010-02 Preliminary Notice of Violation, Washington Closure Hanford, LLC - WEA-2010-02 August 19, 2010 Issued to Washington Closure Hanford, LLC related an Employee Fall at the High Bay Testing Facility (336 Building) at the Hanford Site On August 19, 2010, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement issued a Preliminary Notice of Violation (WEA-2010-02) to Washington Closure

  11. Process for Procuring a Federal Energy Savings Performance Contract |

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

    Department of Energy Process for Procuring a Federal Energy Savings Performance Contract Process for Procuring a Federal Energy Savings Performance Contract The Federal Energy Management Program (FEMP) helps agencies implement energy savings performance contract (ESPC) projects. FEMP's process for procuring an ESPC comprises five phases: Phase 1: Acquisition Planning Phase 2: Energy Service Company Selection and Preliminary Assessment Phase 3: Project Development Phase 4: Project

  12. Los Alamos National Laboratory corregated metal pipe saw facility preliminary safety analysis report. Volume I

    SciTech Connect (OSTI)

    1990-09-19

    This Preliminary Safety Analysis Report addresses site assessment, facility design and construction, and design operation of the processing systems in the Corrugated Metal Pipe Saw Facility with respect to normal and abnormal conditions. Potential hazards are identified, credible accidents relative to the operation of the facility and the process systems are analyzed, and the consequences of postulated accidents are presented. The risk associated with normal operations, abnormal operations, and natural phenomena are analyzed. The accident analysis presented shows that the impact of the facility will be acceptable for all foreseeable normal and abnormal conditions of operation. Specifically, under normal conditions the facility will have impacts within the limits posted by applicable DOE guidelines, and in accident conditions the facility will similarly meet or exceed the requirements of all applicable standards. 16 figs., 6 tabs.

  13. SECONDARY WASTE/ETF (EFFLUENT TREATMENT FACILITY) PRELIMINARY PRE-CONCEPTUAL ENGINEERING STUDY

    SciTech Connect (OSTI)

    MAY TH; GEHNER PD; STEGEN GARY; HYMAS JAY; PAJUNEN AL; SEXTON RICH; RAMSEY AMY

    2009-12-28

    This pre-conceptual engineering study is intended to assist in supporting the critical decision (CD) 0 milestone by providing a basis for the justification of mission need (JMN) for the handling and disposal of liquid effluents. The ETF baseline strategy, to accommodate (WTP) requirements, calls for a solidification treatment unit (STU) to be added to the ETF to provide the needed additional processing capability. This STU is to process the ETF evaporator concentrate into a cement-based waste form. The cementitious waste will be cast into blocks for curing, storage, and disposal. Tis pre-conceptual engineering study explores this baseline strategy, in addition to other potential alternatives, for meeting the ETF future mission needs. Within each reviewed case study, a technical and facility description is outlined, along with a preliminary cost analysis and the associated risks and benefits.

  14. Preliminary design for hot dirty-gas control-valve test facility. Final report

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    This report presents the results of a preliminary design and cost estimating effort for a facility for the testing of control valves in Hot Dirty Gas (HDGCV) service. This design was performed by Mittelhauser Corporation for the United States Department of Energy's Morgantown Energy Technology Center (METC). The objective of this effort was to provide METC with a feasible preliminary design for a test facility which could be used to evaluate valve designs under simulated service conditions and provide a technology data base for DOE and industry. In addition to the actual preliminary design of the test facility, final design/construction/operating schedules and a facility cost estimate were prepared to provide METC sufficient information with which to evaluate this design. The bases, assumptions, and limitations of this study effort are given. The tasks carried out were as follows: METC Facility Review, Environmental Control Study, Gas Generation Study, Metallurgy Review, Safety Review, Facility Process Design, Facility Conceptual Layout, Instrumentation Design, Cost Estimates, and Schedules. The report provides information regarding the methods of approach used in the various tasks involved in the completion of this study. Section 5.0 of this report presents the results of the study effort. The results obtained from the above-defined tasks are described briefly. The turnkey cost of the test facility is estimated to be $9,774,700 in fourth quarter 1979 dollars, and the annual operating cost is estimated to be $960,000 plus utilities costs which are not included because unit costs per utility were not available from METC.

  15. Preliminary survey report: control technology for gallium arsenide processing at Morgan Semiconductor Division, Garland, Texas

    SciTech Connect (OSTI)

    Lenihan, K.L.

    1987-03-01

    The report covers a walk through survey made of the Morgan Semiconductor Facility in Garland, Texas, to evaluate control technology for gallium-arsenide dust in the semiconductor industry. Engineering controls included the synthesis of gallium-arsenide outside the crystal pullers to reduce arsenic residues in the pullers, also reducing worker exposure to arsenic during cleaning of the crystal pullers.

  16. Solar-thermal Water Splitting Using the Sodium Manganese Oxide Process & Preliminary H2A Analysis

    SciTech Connect (OSTI)

    Francis, Todd M; Lichty, Paul R; Perkins, Christopher; Tucker, Melinda; Kreider, Peter B; Funke, Hans H; Lewandowski, A; Weimer, Alan W

    2012-10-24

    There are three primary reactions in the sodium manganese oxide high temperature water splitting cycle. In the first reaction, Mn2O3 is decomposed to MnO at 1,500C and 50 psig. This reaction occurs in a high temperature solar reactor and has a heat of reaction of 173,212 J/mol. Hydrogen is produced in the next step of this cycle. This step occurs at 700C and 1 atm in the presence of sodium hydroxide. Finally, water is added in the hydrolysis step, which removes NaOH and regenerates the original reactant, Mn2O3. The high temperature solar-driven step for decomposing Mn2O3 to MnO can be carried out to high conversion without major complication in an inert environment. The second step to produce H2 in the presence of sodium hydroxide is also straightforward and can be completed. The third step, the low temperature step to recover the sodium hydroxide is the most difficult. The amount of energy required to essentially distill water to recover sodium hydroxide is prohibitive and too costly. Methods must be found for lower cost recovery. This report provides information on the use of ZnO as an additive to improve the recovery of sodium hydroxide.

  17. Preliminary Master Logic Diagram for ITER operation

    SciTech Connect (OSTI)

    Cadwallader, L.C.; Taylor, N.P.; Poucet, A.E.

    1998-04-01

    This paper describes the work performed to develop a Master Logic Diagram (MLD) for the operations phase of the International Thermonuclear Experimental Reactor (ITER). The MLD is a probabilistic risk assessment tool used to identify the broad set of potential initiating events that could lead to an offsite radioactive or toxic chemical release from the facility under study. The MLD described here is complementary to the failure modes and effects analyses (FMEAs) that have been performed for ITER`s major plant systems in the engineering evaluation of the facility design. While the FMEAs are a bottom-up or component level approach, the MLD is a top-down or facility level approach to identifying the broad spectrum of potential events. Strengths of the MLD are that it analyzes the entire plant, depicts completeness in the accident initiator process, provides an independent method for identification, and can also identify potential system interactions. MLDs have been used successfully as a hazard analysis tool. This paper describes the process used for the ITER MLD to treat the variety of radiological and toxicological source terms present in the ITER design. One subtree of the nineteen page MLD is shown to illustrate the levels of the diagram.

  18. Gd uptake experiments for preliminary set of functionalized adsorbents

    SciTech Connect (OSTI)

    Clinton Noack

    2015-03-16

    These data summarize adsorption experiments conducted with Gd in 0.5 M NaCl. Results represent preliminary, proof-of-concept data utilizing fine-powder silica gel as the adsorbent support. Future testing will focus on larger, application-appropriate beads.

  19. CONTENTS Preliminary Results of China's Third Gas Hydrate Drilling

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

    Preliminary Results of China's Third Gas Hydrate Drilling Expedition: A Critical Step From Discovery to Development in the South China Sea ............................1 Gas Hydrate Occurrences in the Black Sea - New Observations from the German SUGAR Project ...............................................6 Methane Hydrate Dynamics on the Northern US Atlantic Margin ............................................ 10 Gas Hydrate, Carbonate Crusts, and Chemosynthetic Organisms on A Vestnesa Ridge

  20. Gd uptake experiments for preliminary set of functionalized adsorbents

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Clinton Noack

    These data summarize adsorption experiments conducted with Gd in 0.5 M NaCl. Results represent preliminary, proof-of-concept data utilizing fine-powder silica gel as the adsorbent support. Future testing will focus on larger, application-appropriate beads.

  1. Connecticut Transit (CTTRANSIT) Fuel Cell Transit Bus: Preliminary Evaluation Results

    Broader source: Energy.gov [DOE]

    This report provides preliminary results from the evaluation of a protoptye fuel cell transit bus operating at Connecticut Transit in Hartford. Included are descriptions of the planned fuel cell bus demonstration and equipment, early results and agency experience are also provided.

  2. An Update on the Better Buildings Neighborhood Program | Department of

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

    Energy An Update on the Better Buildings Neighborhood Program An Update on the Better Buildings Neighborhood Program Provides an overview of Better Buildings Neighborhood Program grant recipient goals, program-wide progress data, lessons learned, and plans for a future Decision Tool PDF icon BBNP Update More Documents & Publications Better Buildings Neighborhood Program Lessons Learned (So Far) Process Evaluation of the Better Buildings Neighborhood Program, Final Evaluation Volume 4

  3. Better Buildings Neighborhood Program Data and Evaluation Peer Exchange Call: Program Course Corrections Based on Evaluation Results Call Slides and Discussion Summary, April 12, 2012

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

    2, 2012 Better Buildings Neighborhood Program Data and Evaluation Peer Exchange Call: Program Course Corrections Based on Evaluation Results Call Slides and Discussion Summary Agenda * Call Logistics and Attendance  How are you evaluating your program? Have you made any program course corrections based on insights from evaluation? * Brief Update on BBNP Internal Process Evaluation * Program Experience and Lessons:  Connecticut Neighbor to Neighbor Energy Challenge, Kerry O'Neil, Earth

  4. Fuel-Borne Reductants for NOx Aftertreatment: Preliminary EtOH...

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

    Reductants for NOx Aftertreatment: Preliminary EtOH SCR Study Fuel-Borne Reductants for NOx Aftertreatment: Preliminary EtOH SCR Study 2003 DEER Conference Presentation: Oak Ridge...

  5. Neutron scattering of CeNi at the SNS-ORNL: A preliminary report

    SciTech Connect (OSTI)

    Mirmelstein, A. [Russian Federal Nuclear Center VNIITF, Snezhinsk, Russia; Podlesnyak, Andrey A [ORNL; Kolesnikov, Alexander I [ORNL; Saporov, B. [Oak Ridge National Laboratory (ORNL); Sefat, A.S. [Oak Ridge National Laboratory (ORNL); Tobin, J. G. [Lawrence Livermore National Laboratory (LLNL)

    2014-01-01

    This is a preliminary report of a neutron scattering experiment used to investigate 4f electron behavior in Ce.

  6. DOE Seeks Comments on its Preliminary Plan to Reduce Regulatory Burden |

    Energy Savers [EERE]

    Department of Energy Comments on its Preliminary Plan to Reduce Regulatory Burden DOE Seeks Comments on its Preliminary Plan to Reduce Regulatory Burden July 13, 2011 - 2:02pm Addthis The Department of Energy issued a notice seeking comment on its Preliminary Plan to implement Executive Order 13563, "Improving Regulation and Regulatory Review". The plan describes how the Department intends to conduct retrospective review of its regulations. The Department developed its Preliminary

  7. Preliminary Fuel Cell Manufacturing R&D Topics | Department of Energy

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

    Preliminary Fuel Cell Manufacturing R&D Topics Preliminary Fuel Cell Manufacturing R&D Topics Preliminary draft research topics subject to revision prior to a soliciatation being issued. PDF icon preliminary_solicitation_topics.pdf More Documents & Publications DOE Hydrogen Program Manufacturing R&D Pre-Solicitation Meeting PEM Stack Manufacturing: Industry Status 2011 NREL/DOE Hydrogen and Fuel Cell Manufacturing R&D Workshop Report

  8. Preliminary Notice of Violation, Babcock & Wilcox Technical Services Y-12, LLC

    Broader source: Energy.gov [DOE]

    Worker Safety and Health Enforcement Preliminary Notice of Violation issued to Babcock & Wilcox Technical Services Y-12, LLC

  9. Preliminary Evaluation of the Trench 1 Collection Drain Floodplain Area of

    Energy Savers [EERE]

    the Shiprock, New Mexico, Site | Department of Energy Preliminary Evaluation of the Trench 1 Collection Drain Floodplain Area of the Shiprock, New Mexico, Site Preliminary Evaluation of the Trench 1 Collection Drain Floodplain Area of the Shiprock, New Mexico, Site Preliminary Evaluation of the Trench 1 Collection Drain Floodplain Area of the Shiprock, New Mexico, Site PDF icon Preliminary Evaluation of the Trench 1 Collection Drain Floodplain Area of the Shiprock, New Mexico, Site More

  10. Selection Process

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

    Selection Process Selection Process Fellowships will be awarded based on academic excellence, relevance of candidate's research to the laboratory mission in fundamental nuclear science and relevance to Global Security or Science of Campaign missions. Contacts Director Albert Migliori Deputy Franz Freibert 505 667-6879 Email Professional Staff Assistant Susan Ramsay 505 665 0858 Email The Seaborg internal advisory committee will judge applications based on academic excellence, relevance of the

  11. Proposal Process

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

    Proposal Process Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds 100G SDN Testbed Testbed Description Proposal Process Terms and Conditions Dark Fiber Testbed Test Circuit Service Testbed Results Current Testbed Research Previous Testbed Research Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600

  12. Process Limits

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

    Process Limits Process Limits Limit Hard Soft core file size (blocks) 0 unlimited data seg size (kbytes) unlimited unlimited scheduling priority 0 0 file size (blocks) unlimited unlimited pending signals 4199424 4199424 max locked memory (kbytes) 32 32 max memory size (kbytes) unlimited unlimited open files 1024 1024 pipe size (512 bytes) 8 8 POSIX message queues (bytes) 819200 819200 real-time priority 0 0 stack size (kbytes) 10240 unlimited cpu time (seconds) unlimited unlimited max user

  13. Preliminary Concept of Operations for a Global Cylinder Identification and Monitoring System

    SciTech Connect (OSTI)

    Whitaker, J. M.; White-Horton, J. L.; Morgan, J. B.

    2013-08-01

    This report describes a preliminary concept of operations for a Global Cylinder Identification and Monitoring System that could improve the efficiency of the International Atomic Energy Agency (IAEA) in conducting its current inspection activities and could provide a capability to substantially increase its ability to detect credible diversion scenarios and undeclared production pathways involving UF6 cylinders. There exist concerns that a proliferant State with access to enrichment technology could obtain a cylinder containing natural or low-enriched uranium hexafluoride (UF6) and produce a significant quantity (SQ)1 of highly enriched uranium in as little as 30 days. The National Nuclear Security Administration (NNSA) through the Next Generation Safeguards Initiative sponsored a multi-laboratory team to develop an integrated system that provides for detecting scenarios involving 1) diverting an entire declared cylinder for enrichment at a clandestine facility, 2) misusing a declared cylinder at a safeguarded facility, and 3) using an undeclared cylinder at a safeguarded facility. An important objective in developing this integrated system was to improve the timeliness for detecting the cylinder diversion and undeclared production scenarios. Developing this preliminary concept required in-depth analyses of current operational and safeguards practices at conversion, enrichment, and fuel fabrication facilities. The analyses evaluated the processing, movement, and storage of cylinders at the facilities; the movement of cylinders between facilities (including cylinder fabrication); and the misuse of safeguarded facilities.

  14. Summary of the Preliminary Optical ICHMI Design Study: A Preliminary Engineering Design Study for a Standpipe Viewport

    SciTech Connect (OSTI)

    Anheier, Norman C.; Qiao, Hong; Berglin, Eric J.; Hatchell, Brian K.

    2013-12-26

    This summary report examines an in-vessel optical access concept intended to support standoff optical instrumentation, control and human-machine interface (ICHMI) systems for future advanced small modular reactor (AdvSMR) applications. Optical-based measurement and sensing systems for AdvSMR applications have several key benefits over traditional instrumentation and control systems used to monitor reactor process parameters, such as temperature, flow rate, pressure, and coolant chemistry (Anheier et al. 2013). Direct and continuous visualization of the in-vessel components can be maintained using external cameras. Many optical sensing techniques can be performed remotely using open optical beam path configurations. Not only are in-vessel cables eliminated by these configurations, but also sensitive optical monitoring components (e.g., electronics, lasers, detectors, and cameras) can be placed outside the reactor vessel in the instrument vault, containment building, or other locations where temperatures and radiation levels are much lower. However, the extreme AdvSMR environment present challenges for optical access designs and optical materials. Optical access is not provided in any commercial nuclear power plant or featured in any reactor design, although successful implementation of optical access has been demonstrated in test reactors (Arkani and Gharib 2009). This report outlines the key engineering considerations for an AdvSMR optical access concept. Strict American Society of Mechanical Engineers (ASME) construction codes must be followed for any U.S. nuclear facility component (ASME 2013); however, the scope of this study is to evaluate the preliminary engineering issues for this concept, rather than developing a nuclear-qualified design. In addition, this study does not consider accident design requirements. In-vessel optical access using a standpipe viewport concept serves as a test case to explore the engineering challenges and performance requirements for sodium fast reactor (SFR) and high-temperature gas reactor (HTGR) AdvSMR applications. The expected environmental conditions for deployment are reviewed for both AdvSMR designs. Optical and mechanical materials that maximize component lifetime are evaluated for the standpipe viewport design under these conditions. Optical components and opto-mechanical designs that provide robust optical-to-metal seals and stress-free optical component mounting are identified, and then key performance specifications are developed for a sapphire optical viewport concept. Design strategies are examined that protect the internal optical surfaces from liquid-coolant condensation and impurity deposits. Finally, a conceptual standpipe viewport design that is suggestive of how this concept could be assembled using standard nuclear-qualified pipe components, is presented.

  15. Advanced Burner Reactor Preliminary NEPA Data Study.

    SciTech Connect (OSTI)

    Briggs, L. L.; Cahalan, J. E.; Deitrich, L. W.; Fanning, T. H.; Grandy, C.; Kellogg, R.; Kim, T. K.; Yang, W. S.; Nuclear Engineering Division

    2007-10-15

    The Global Nuclear Energy Partnership (GNEP) is a new nuclear fuel cycle paradigm with the goals of expanding the use of nuclear power both domestically and internationally, addressing nuclear waste management concerns, and promoting nonproliferation. A key aspect of this program is fast reactor transmutation, in which transuranics recovered from light water reactor spent fuel are to be recycled to create fast reactor transmutation fuels. The benefits of these fuels are to be demonstrated in an Advanced Burner Reactor (ABR), which will provide a representative environment for recycle fuel testing, safety testing, and modern fast reactor design and safeguard features. Because the GNEP programs will require facilities which may have an impact upon the environment within the meaning of the National Environmental Policy Act of 1969 (NEPA), preparation of a Programmatic Environmental Impact Statement (PEIS) for GNEP is being undertaken by Tetra Tech, Inc. The PEIS will include a section on the ABR. In support of the PEIS, the Nuclear Engineering Division of Argonne National Laboratory has been asked to provide a description of the ABR alternative, including graphics, plus estimates of construction and operations data for an ABR plant. The compilation of this information is presented in the remainder of this report. Currently, DOE has started the process of engaging industry on the design of an Advanced Burner Reactor. Therefore, there is no specific, current, vendor-produced ABR design that could be used for this PEIS datacall package. In addition, candidate sites for the ABR vary widely as to available water, geography, etc. Therefore, ANL has based its estimates for construction and operations data largely on generalization of available information from existing plants and from the environmental report assembled for the Clinch River Breeder Reactor Plant (CRBRP) design [CRBRP, 1977]. The CRBRP environmental report was chosen as a resource because it thoroughly documents the extensive evaluation which was performed on the anticipated environmental impacts of that plant. This source can be referenced in the open literature and is publicly available. The CRBRP design was also of a commercial demonstration plant size - 975 MWth - which falls in the middle of the range of ABR plant sizes being considered (250 MWth to 2000 MWth). At the time the project was cancelled, the CRBRP had progressed to the point of having completed the licensing application to the Nuclear Regulatory Commission (NRC) and was in the process of receiving NRC approval. Therefore, it was felt that [CRBRP, 1977] provides some of the best available data and information as input to the GNEP PEIS work. CRBRP was not the source of all the information in this document. It is also expected that the CRBRP data will be bounding from the standpoint of commodity usage because fast reactor vendors will develop designs which will focus on commodity and footprint reduction to reduce the overall cost per kilowatt electric compared with the CRBR plant. Other sources used for this datacall information package are explained throughout this document and in Appendix A. In particular, see Table A.1 for a summary of the data sources used to generate the datacall information.

  16. Gemini Planet Imager: Preliminary Design Report

    SciTech Connect (OSTI)

    Macintosh, B

    2007-05-10

    For the first time in history, direct and indirect detection techniques have enabled the exploration of the environments of nearby stars on scales comparable to the size of our solar system. Precision Doppler measurements have led to the discovery of the first extrasolar planets, while high-contrast imaging has revealed new classes of objects including dusty circumstellar debris disks and brown dwarfs. The ability to recover spectrophotometry for a handful of transiting exoplanets through secondary-eclipse measurements has allowed us to begin to study exoplanets as individual entities rather than points on a mass/semi-major-axis diagram and led to new models of planetary atmospheres and interiors, even though such measurements are only available at low SNR and for a handful of planets that are automatically those most modified by their parent star. These discoveries have galvanized public interest in science and technology and have led to profound new insights into the formation and evolution of planetary systems, and they have set the stage for the next steps--direct detection and characterization of extrasolar Jovian planets with instruments such as the Gemini Planet Imager (GPI). As discussed in Volume 1, the ability to directly detect Jovian planets opens up new regions of extrasolar planet phase space that in turn will inform our understanding of the processes through which these systems form, while near-IR spectra will advance our understanding of planetary physics. Studies of circumstellar debris disks using GPI's polarimetric mode will trace the presence of otherwise-invisible low-mass planets and measure the build-up and destruction of planetesimals. To accomplish the science mission of GPI will require a dedicated instrument capable of achieving contrast of 10{sup -7} or more. This is vastly better than that delivered by existing astronomical AO systems. Currently achievable contrast, about 10{sup -5} at separations of 1 arc second or larger, is completely limited by quasi-static wave front errors, so that contrast does not improve with integration times longer than about 1 minute. Using the rotation of the Earth to distinguish companions from artifacts or multiwavelength imaging improves this somewhat, but GPI will still need to surpass the performance of existing systems by one to two orders of magnitude--an improvement comparable to the transition from photographic plates to CCDs. This may sound daunting, but other areas of optical science have achieved similar breakthroughs, for example, the transition to nanometer-quality optics for extreme ultraviolet lithography, the development of MEMS wave front control devices, and the ultra-high contrast demonstrated by JPL's High Contrast Imaging Test-bed. In astronomy, the Sloan Digital Sky Survey, long baseline radio interferometry, and multi-object spectrographs have led to improvements of similar or greater order of magnitude. GPI will be the first project to apply these revolutionary techniques to ground-based astronomy, with a systems engineering approach that studies the impact of every design decision on the key metric--final detectable planet contrast.

  17. Hellsgate Winter Range : Wildlife Mitigation Project. Preliminary Environmental Assessment.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1995-01-01

    The Bonneville Power Administration proposes funding the Hellsgate Winter Range Wildlife Mitigation Project in cooperation with the Colville Convederated Tribes and Bureau of Indian Affairs. This Preliminary Environmental Assessment examines the potential environmental effects of acquiring and managing property for wildlife and wildlife habitat within a large project area. The Propose action is intended to meet the need for mitigation of wildlife and wild life habitat that was adversely affected by the construction of Grand Coulee and Chief Joseph Dams and their reservoirs.

  18. Blue Creek Winter Range : Wildlife Mitigation Project : Preliminary Environmental Assessment.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration; United States. Bureau of Indian Affairs; Spokane Tribe of the Spokane Reservation, Washington

    1994-11-01

    This preliminary Environmental Assessment examines the potential environmental effects of securing land and conducting wildlife habitat enhancement and long term management activities within the boundaries of the Spokane Indian Reservation. Four proposed activities are analyzed: Habitat protection; Habitat enhancement; Operation and maintenance; and Monitoring and evaluation. The proposed action is intended to meet the need for mitigation of wildlife and wildlife habitat adversely affected by the construction of Grand Coulee Dam and its reservoir.

  19. Preliminary Wave Energy Converters Extreme Load Analysis: Preprint

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

    Preliminary Wave Energy Converters Extreme Load Analysis Preprint Y-H. Yu, J. Van Rij, and M. Lawson National Renewable Energy Laboratory R. Coe Sandia National Laboratories To be presented at the 34 th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2015) St. John's, Newfoundland, Canada May 31-June 5, 2015 Conference Paper NREL/CP-5000-63677 March 2015 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC

  20. Preliminary Comments on Compliance Plan and Request for Clarification or,

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

    in the Alternative, Rehearing of the District of Columbia Public Service Commission | Department of Energy Comments on Compliance Plan and Request for Clarification or, in the Alternative, Rehearing of the District of Columbia Public Service Commission Preliminary Comments on Compliance Plan and Request for Clarification or, in the Alternative, Rehearing of the District of Columbia Public Service Commission Docket No. EO-05-01: Pursuant to Order No. 202-05-3, issued by the Department of

  1. Preliminary Technical Risk Analysis for the Geothermal Technologies Program

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

    ● A national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy National Renewable Energy Laboratory Innovation for Our Energy Future Preliminary Technical Risk Technical Report NREL/TP-640-41156 Analysis for the Geothermal March 2007 Technologies Program J. McVeigh and J. Cohen Princeton Energy Resources International M. Vorum, G. Porro, and G. Nix National Renewable Energy Laboratory NREL is operated by Midwest Research Institute Battelle Contract

  2. Preliminary Notice of Violation, SLAC National Accelerator Laboratory -

    Energy Savers [EERE]

    WEA-2009-01 | Department of Energy SLAC National Accelerator Laboratory - WEA-2009-01 Preliminary Notice of Violation, SLAC National Accelerator Laboratory - WEA-2009-01 April 3, 2009 This letter refers to the Department of Energy's (DOE) Office of Health, Safety and Security's Office of Enforcement investigation into the facts and circumstances associated with the September 13, 2007 On April 3, 2009, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of

  3. Preliminary Plan for Retrospective Analysis of Existing Rules

    Energy Savers [EERE]

    Preliminary Plan for Retrospective Analysis of Existing Rules April 29, 2011 Draft Executive Summary On January 18, 2011, the President issued Executive Order 13563, ‗‗Improving Regulation and Regulatory Review,'' to ensure that Federal regulations seek more affordable, less intrusive means to achieve policy goals, and that agencies give careful consideration to the benefits and costs of those regulations. Executive Order 13563 recognizes the importance of maintaining a consistent culture of

  4. PRELIMINARY SURVEY OF BRIDGEPORT BRASS COMPANY SEYMOUR, CONNECTICUT

    Office of Legacy Management (LM)

    BRIDGEPORT BRASS COMPANY SEYMOUR, CONNECTICUT Work performed by the Health and Safety Research Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 March 1980 OAK RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites-- Remedial Action Program BRIDGEPORT BRASS COMPANY SEYMOUR, CONNECTICUT At the request of the Department of Energy (then ERDA), a preliminary survey was performed at the Bridgeport Brass

  5. PRELIMINARY SURVEY O F INTERNATIONAL M INERALS AND CHEMICAL CORPORATION

    Office of Legacy Management (LM)

    Pk.. = "p' . PRELIMINARY SURVEY O F INTERNATIONAL M INERALS AND CHEMICAL CORPORATION M u lberry, F lorida I Work performed by the Health and Safety Research Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 March 1980 OAK.RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT O F ENERGY as part of the Formerly Utilized Sites-- Remedial Action Program .-. _ ._-. .__._ ..-...- -. .,. _... I_-.-.- INTERNATIONAL MINERALS AND CHEMICAL CORPORATION

  6. PRELIMINARY SURVEY OF BETHLEHEM STEEL LACKAWANNA, NEW YORK

    Office of Legacy Management (LM)

    BETHLEHEM STEEL LACKAWANNA, NEW YORK Work oerformed bi the Health and Safety Research Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 March 1980 OAK RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites-- Remedial Action Program BETHLEHEM STEEL LACKAWANNA, NEW YORK At the request of the Department of Energy (DOE, then ERDA), a preliminary survey was performed at the Bethlehem Steel Corporation's plant

  7. PRELIMINARY SURVEY OF OLIN MATHIESON CHEMICAL CORPORATION Pasadena, Texas

    Office of Legacy Management (LM)

    OLIN MATHIESON CHEMICAL CORPORATION Pasadena, Texas . Work performed by the Health and Safety Research Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 March 1980 OAK RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites-- Remedial Action Program -- OLIN MATHIESON CHEMICAL CORPORATION Pasadena, Texas At the request of the Department of Energy (DOE), a preliminary survey was performed at the Olin

  8. PRELIMINARY SURVEY OF ROHM AND HAAS COMPANY Philadelphia, Pennsylvania

    Office of Legacy Management (LM)

    ROHM AND HAAS COMPANY Philadelphia, Pennsylvania Work performed by the Health and Safety Research Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 March 1980 OAK. RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites-- Remedial Action Program ." .".I_I----C_X_^-_.. -. --_ ROHM AND HAAS COMPANY Philadelphia, Pennsylvania At the request of the Department of Energy (DOE), a preliminary survey

  9. PRELIMINARY SURVEY OF W. R. GRACE COMPANY Ridgewood, Florida

    Office of Legacy Management (LM)

    W. R. GRACE COMPANY Ridgewood, Florida Work performed by the Health and Safety Research Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 March 1980 OAK RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites-- Remedial Action Program W. R. GRACE COMPANY Ridgewood, Florida At the request of the Department of Energy (DOE, then ERDA), a preliminary survey was performed at the W. R. Grace and Company,

  10. PRELIMINARY SURVEY OF WESTINGHOUSE ELECTRIC CORPORATION EAST PITTSBURGH, PENNSYLVANIA

    Office of Legacy Management (LM)

    WESTINGHOUSE ELECTRIC CORPORATION EAST PITTSBURGH, PENNSYLVANIA Work performed by the Health and Safety Research Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 March 1980 OAK RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites-- Remedial Action Program WESTINGHOUSE ELECTRIC CORPORATION EAST PITTSBURGH, PENNSYLVANIA At the request of the Department of Energy (DOE, then ERDA), a preliminary survey

  11. Microsoft Word - Lochinvar Comments -EO 13563 Preliminary Plan.docx

    Office of Environmental Management (EM)

    Lochinvar Corporation 300 Maddox Simpson Parkway Lebanon, TN 37090 615/889-8900 Fax: 615/547-1000 July 28, 2011 U.S. Department of Energy Office of General Counsel 1000 Independence Avenue, SW Room 6A245 Washington, DC 20585 RE: Comments to DOE on Certification, Compliance and Enforcement Regulations for Consumer Products and Commercial and Industrial Equipment EO 13563 Preliminary Plan To Whom It May Concern: Lochinvar Corporation is a manufacturer of Commercial Boilers, Water Heaters and Pool

  12. Utility of Social Modeling for Proliferation Assessment - Preliminary Assessment

    SciTech Connect (OSTI)

    Coles, Garill A.; Gastelum, Zoe N.; Brothers, Alan J.; Thompson, Sandra E.

    2009-06-01

    This Preliminary Assessment draft report will present the results of a literature search and preliminary assessment of the body of research, analysis methods, models and data deemed to be relevant to the Utility of Social Modeling for Proliferation Assessment research. This report will provide: 1) a description of the problem space and the kinds of information pertinent to the problem space, 2) a discussion of key relevant or representative literature, 3) a discussion of models and modeling approaches judged to be potentially useful to the research, and 4) the next steps of this research that will be pursued based on this preliminary assessment. This draft report represents a technical deliverable for the NA-22 Simulations, Algorithms, and Modeling (SAM) program. Specifically this draft report is the Task 1 deliverable for project PL09-UtilSocial-PD06, Utility of Social Modeling for Proliferation Assessment. This project investigates non-traditional use of social and cultural information to improve nuclear proliferation assessment, including nonproliferation assessment, proliferation resistance assessments, safeguards assessments and other related studies. These assessments often use and create technical information about the States posture towards proliferation, the vulnerability of a nuclear energy system to an undesired event, and the effectiveness of safeguards. This project will find and fuse social and technical information by explicitly considering the role of cultural, social and behavioral factors relevant to proliferation. The aim of this research is to describe and demonstrate if and how social science modeling has utility in proliferation assessment.

  13. ANSI/ASHRAE/IESNA Standard 90.1-2010 Preliminary Qualitative Determination

    SciTech Connect (OSTI)

    Halverson, Mark A.; Williamson, Jennifer L.; Liu, Bing; Rosenberg, Michael I.; Richman, Eric E.

    2010-11-01

    A preliminary qualitative analysis of all addenda to American National Standards Institute (ANSI)/American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE)/Illuminating Engineering Society of North America (IESNA) Standard 90.1-2007 (Standard 90.1-2007 or 2007 edition) that were included in ANSI/ASHRAE/IESNA Standard 90.1-2010 (Standard 90.1-2010 or 2010 edition) was conducted. All 109 addenda processed by ASHRAE in the creation of Standard 90.1-2010 from Standard 90.1-2007 were evaluated by DOE for their impact on energy efficiency. DOE preliminarily determined whether that addenda would have a positive, neutral, or negative impact on overall building efficiency.

  14. Advanced System for Process Engineering

    Energy Science and Technology Software Center (OSTI)

    1998-09-14

    PRO ASPEN/PC1.0 (Advanced System for Process Engineering) is a state of the art process simulator and economic evaluation package which was designed for use in engineering fossil energy conversion processes and has been ported to run on a PC. PRO ASPEN/PC1.0 can represent multiphase streams including solids, and handle complex substances such as coal. The system can perform steady state material and energy balances, determine equipment size and cost, and carry out preliminary economic evaluations.more » It is supported by a comprehensive physical property system for computation of major properties such as enthalpy, entropy, free energy, molar volume, equilibrium ratio, fugacity coefficient, viscosity, thermal conductivity, and diffusion coefficient for specified phase conditions; vapor, liquid, or solid. The properties may be computed for pure components, mixtures, or components in a mixture, as appropriate. The PRO ASPEN/PC1.0 Input Language is oriented towards process engineers.« less

  15. Process Monitor

    Energy Science and Technology Software Center (OSTI)

    2003-12-01

    This library is used to get process information (eg memory and timing). By setting an environment variable, the runtime system loads libprocmon.so while loading your executable. This library causes the SIGPROF signal to be triggered at time intervals. The procmon signal handler calls various system routines (eg clock_gettime, malinfo, getrusage, and ioctl {accessing the /proc filesystem}) to gather information about the process. The information is then printed to a file which can be viewed graphicallymore » via procmon_plot.pl. This information is obtained via a sampling approach. As with any sampling approach, the information it gathers will not be completely accurate. For example, if you are looking at memory high-water mark the memory allocation and freeing could have occurred between samples and thus would not be "seen" by this program. See "Usage" below for environment variables that affect this monitor (eg time between sampling).« less

  16. Hydropyrolysis process

    DOE Patents [OSTI]

    Ullman, Alan Z.; Silverman, Jacob; Friedman, Joseph

    1986-01-01

    An improved process for producing a methane-enriched gas wherein a hydrogen-deficient carbonaceous material is treated with a hydrogen-containing pyrolysis gas at an elevated temperature and pressure to produce a product gas mixture including methane, carbon monoxide and hydrogen. The improvement comprises passing the product gas mixture sequentially through a water-gas shift reaction zone and a gas separation zone to provide separate gas streams of methane and of a recycle gas comprising hydrogen, carbon monoxide and methane for recycle to the process. A controlled amount of steam also is provided which when combined with the recycle gas provides a pyrolysis gas for treatment of additional hydrogen-deficient carbonaceous material. The amount of steam used and the conditions within the water-gas shift reaction zone and gas separation zone are controlled to obtain a steady-state composition of pyrolysis gas which will comprise hydrogen as the principal constituent and a minor amount of carbon monoxide, steam and methane so that no external source of hydrogen is needed to supply the hydrogen requirements of the process. In accordance with a particularly preferred embodiment, conditions are controlled such that there also is produced a significant quantity of benzene as a valuable coproduct.

  17. Preliminary Technology Maturation Plan for Immobilization of High-Level Waste in Glass Ceramics

    SciTech Connect (OSTI)

    Vienna, John D.; Crum, Jarrod V.; Sevigny, Gary J.; Smith, G L.

    2012-09-30

    A technology maturation plan (TMP) was developed for immobilization of high-level waste (HLW) raffinate in a glass ceramics waste form using a cold-crucible induction melter (CCIM). The TMP was prepared by the following process: 1) define the reference process and boundaries of the technology being matured, 2) evaluate the technology elements and identify the critical technology elements (CTE), 3) identify the technology readiness level (TRL) of each of the CTEs using the DOE G 413.3-4, 4) describe the development and demonstration activities required to advance the TRLs to 4 and 6 in order, and 5) prepare a preliminary plan to conduct the development and demonstration. Results of the technology readiness assessment identified five CTEs and found relatively low TRLs for each of them: Mixing, sampling, and analysis of waste slurry and melter feed: TRL-1 Feeding, melting, and pouring: TRL-1 Glass ceramic formulation: TRL-1 Canister cooling and crystallization: TRL-1 Canister decontamination: TRL-4 Although the TRLs are low for most of these CTEs (TRL-1), the effort required to advance them to higher values. The activities required to advance the TRLs are listed below: Complete this TMP Perform a preliminary engineering study Characterize, estimate, and simulate waste to be treated Laboratory scale glass ceramic testing Melter and off-gas testing with simulants Test the mixing, sampling, and analyses Canister testing Decontamination system testing Issue a requirements document Issue a risk management document Complete preliminary design Integrated pilot testing Issue a waste compliance plan A preliminary schedule and budget were developed to complete these activities as summarized in the following table (assuming 2012 dollars). TRL Budget Year MSA FMP GCF CCC CD Overall $M 2012 1 1 1 1 4 1 0.3 2013 2 2 1 1 4 1 1.3 2014 2 3 1 1 4 1 1.8 2015 2 3 2 2 4 2 2.6 2016 2 3 2 2 4 2 4.9 2017 2 3 3 2 4 2 9.8 2018 3 3 3 3 4 3 7.9 2019 3 3 3 3 4 3 5.1 2020 3 3 3 3 4 3 14.6 2021 3 3 3 3 4 3 7.3 2022 3 3 3 3 4 3 8.8 2023 4 4 4 4 4 4 9.1 2024 5 5 5 5 5 5 6.9 2025 6 6 6 6 6 6 6.9 CCC = canister cooling and crystallization; FMP = feeding, melting, and pouring; GCF = glass ceramic formulation; MSA = mixing, sampling, and analyses. This TMP is intended to guide the development of the glass ceramics waste form and process to the point where it is ready for industrialization.

  18. Ceramic Processing

    SciTech Connect (OSTI)

    EWSUK,KEVIN G.

    1999-11-24

    Ceramics represent a unique class of materials that are distinguished from common metals and plastics by their: (1) high hardness, stiffness, and good wear properties (i.e., abrasion resistance); (2) ability to withstand high temperatures (i.e., refractoriness); (3) chemical durability; and (4) electrical properties that allow them to be electrical insulators, semiconductors, or ionic conductors. Ceramics can be broken down into two general categories, traditional and advanced ceramics. Traditional ceramics include common household products such as clay pots, tiles, pipe, and bricks, porcelain china, sinks, and electrical insulators, and thermally insulating refractory bricks for ovens and fireplaces. Advanced ceramics, also referred to as ''high-tech'' ceramics, include products such as spark plug bodies, piston rings, catalyst supports, and water pump seals for automobiles, thermally insulating tiles for the space shuttle, sodium vapor lamp tubes in streetlights, and the capacitors, resistors, transducers, and varistors in the solid-state electronics we use daily. The major differences between traditional and advanced ceramics are in the processing tolerances and cost. Traditional ceramics are manufactured with inexpensive raw materials, are relatively tolerant of minor process deviations, and are relatively inexpensive. Advanced ceramics are typically made with more refined raw materials and processing to optimize a given property or combination of properties (e.g., mechanical, electrical, dielectric, optical, thermal, physical, and/or magnetic) for a given application. Advanced ceramics generally have improved performance and reliability over traditional ceramics, but are typically more expensive. Additionally, advanced ceramics are typically more sensitive to the chemical and physical defects present in the starting raw materials, or those that are introduced during manufacturing.

  19. Preliminary Safety Design Report for Remote Handled Low-Level Waste Disposal Facility

    SciTech Connect (OSTI)

    Timothy Solack; Carol Mason

    2012-03-01

    A new onsite, remote-handled low-level waste disposal facility has been identified as the highest ranked alternative for providing continued, uninterrupted remote-handled low-level waste disposal for remote-handled low-level waste from the Idaho National Laboratory and for nuclear fuel processing activities at the Naval Reactors Facility. Historically, this type of waste has been disposed of at the Radioactive Waste Management Complex. Disposal of remote-handled low-level waste in concrete disposal vaults at the Radioactive Waste Management Complex will continue until the facility is full or until it must be closed in preparation for final remediation of the Subsurface Disposal Area (approximately at the end of Fiscal Year 2017). This preliminary safety design report supports the design of a proposed onsite remote-handled low-level waste disposal facility by providing an initial nuclear facility hazard categorization, by discussing site characteristics that impact accident analysis, by providing the facility and process information necessary to support the hazard analysis, by identifying and evaluating potential hazards for processes associated with onsite handling and disposal of remote-handled low-level waste, and by discussing the need for safety features that will become part of the facility design.

  20. Etherification process

    DOE Patents [OSTI]

    Smith, L.A. Jr.; Hearn, D.; Jones, E.M. Jr.

    1990-08-21

    A liquid phase process is described for oligomerization of C[sub 4] and C[sub 5] isoolefins or the etherification thereof with C[sub 1] to C[sub 6] alcohols wherein the reactants are contacted in a reactor with a fixed bed acid cation exchange resin catalyst at an LHSV of 5 to 20, pressure of 0 to 400 psig and temperature of 120 to 300 F wherein the improvement is the operation of the reactor at a pressure to maintain the reaction mixture at its boiling point whereby at least a portion but less than all of the reaction mixture is vaporized. By operating at the boiling point and allowing a portion of the reaction mixture to vaporize, the exothermic heat of reaction is dissipated by the formation of more boil up and the temperature in the reactor is controlled. 2 figs.

  1. Oligomerization process

    DOE Patents [OSTI]

    Smith, Jr., Lawrence A. (Bellaire, TX); hearn, Dennis (Houston, TX); Jones, Jr., Edward M. (Friendswood, TX)

    1991-01-01

    A liquid phase process for oligomerization of C.sub.4 and C.sub.5 isoolefins or the etherification thereof with C.sub.1 to C.sub.6 alcohols wherein the reactants are contacted in a reactor with a fixed bed acid cation exchange resin catalyst at an LHSV of 5 to 20, pressure of 0 to 400 psig and temperature of 120 to 300.degree. F. wherein the improvement is the operation of the reactor at a pressure to maintain the reaction mixture at its boiling point whereby at least a portion but less than all of the reaction mixture is vaporized. By operating at the boiling point and allowing a portion of the reaction mixture to vaporize, the exothermic heat of reaction is dissipated by the formation of more boil up and the temperature in the reactor is controlled.

  2. Etherification process

    DOE Patents [OSTI]

    Smith, Jr., Lawrence A. (Houston, TX); Hearn, Dennis (Houston, TX); Jones, Jr., Edward M. (Friendswood, TX)

    1990-01-01

    A liquid phase process for oligomerization of C.sub.4 and C.sub.5 isoolefins or the etherification thereof with C.sub.1 to C.sub.6 alcohols wherein the reactants are contacted in a reactor with a fixed bed acid cation exchange resin catalyst at an LHSV of 5 to 20, pressure of 0 to 400 psig and temperature of 120.degree. to 300.degree. F. wherein the improvement is the operation of the reactor at a pressure to maintain the reaction mixture at its boiling point whereby at least a portion but less than all of the reaction mixture is vaporized. By operating at the boiling point and allowing a portion of the reaction mixture to vaporize, the exothermic heat of reaction is dissipated by the formation of more boil up and the temperature in the reactor is controlled.

  3. Oligomerization process

    DOE Patents [OSTI]

    Smith, L.A. Jr.; Hearn, D.; Jones, E.M. Jr.

    1991-03-26

    A liquid phase process is described for oligomerization of C[sub 4] and C[sub 5] isoolefins or the etherification thereof with C[sub 1] to C[sub 6] alcohols wherein the reactants are contacted in a reactor with a fixed bed acid cation exchange resin catalyst at an LHSV of 5 to 20, pressure of 0 to 400 psig and temperature of 120 to 300 F wherein the improvement is the operation of the reactor at a pressure to maintain the reaction mixture at its boiling point whereby at least a portion but less than all of the reaction mixture is vaporized. By operating at the boiling point and allowing a portion of the reaction mixture to vaporize, the exothermic heat of reaction is dissipated by the formation of more boil up and the temperature in the reactor is controlled. 2 figures.

  4. Crystallization process

    DOE Patents [OSTI]

    Adler, Robert J. (Shaker Heights, OH); Brown, William R. (Brecksville, OH); Auyang, Lun (Highland Heights, OH); Liu, Yin-Chang (Richmond Heights, OH); Cook, W. Jeffrey (Cleveland Heights, OH)

    1986-01-01

    An improved crystallization process is disclosed for separating a crystallizable material and an excluded material which is at least partially excluded from the solid phase of the crystallizable material obtained upon freezing a liquid phase of the materials. The solid phase is more dense than the liquid phase, and it is separated therefrom by relative movement with the formation of a packed bed of solid phase. The packed bed is continuously formed adjacent its lower end and passed from the liquid phase into a countercurrent flow of backwash liquid. The packed bed extends through the level of the backwash liquid to provide a drained bed of solid phase adjacent its upper end which is melted by a condensing vapor.

  5. Drain Tank Information for Developing Design Basis of the Preliminary Design - R00

    SciTech Connect (OSTI)

    Ferrada, Juan J [ORNL

    2011-01-01

    Tokamak Cooling Water System (TCWS) drain tanks (DTs) serve two functions: normal operation and safety operation. Normal DTs are used for regular maintenance operations when draining is necessary. Safety DTs are used to receive the water leaked into the Vacuum Vessel (VV) after an in-vessel loss of cooling accident (LOCA) event. The preliminary design of the DTs shall be based on the information provided by this document. The capacity of the normal DTs is estimated based on the internal volume of in-vessel components [e.g., First Wall/Blanket (FW/BLK) and Divertor (DIV)], Neutral Beam Injector (NBI) components, and TCWS piping, heat exchangers, electric heaters, pump casing, pressurizers, and valves. Water volumes have been updated based on 2004 design information, changes adopted because of approved Project Change Requests (PCRs), and data verification by U.S. ITER. Two tanks will store water from normal draining operations of the FW/BLK and DIV Primary Heat Transfer Systems (PHTSs). One tank will store water from normal draining operations of the NBI PHTS. The capacity of the safety DTs is based on analysis of a design-basis accident:1 a large leak from in-vessel components. There are two safety DTs that will receive water from a VV LOCA event and drainage from the VV, as needed. In addition, there is one sump tank for the DIV that will be used for collecting drain water from the draining and drying processes and specifically for draining the DIV system as the DIV cassettes lines are at a lower elevation than the DT connection point. Information documented in this report must be refined and verified during the preliminary design of the DTs, and there are several aspects to be considered to complete the preliminary design. Input to these design considerations is discussed in this report and includes, but is not limited to, water inventory; operating procedures/maintenance; Failure Modes and Effects Analysis (FMEA); tank layout anddimensions, including design margin; classification under French Nuclear Pressure Directives, Equipements Sous Pression Nucleaires (ESPN); and adaptations for construction.

  6. Drain Tank Information for Developing Design Basis of the Preliminary Design

    SciTech Connect (OSTI)

    Ferrada, Juan J

    2012-02-01

    Tokamak Cooling Water System (TCWS) drain tanks (DTs) serve two functions: normal operation and safety operation. Normal DTs are used for regular maintenance operations when draining is necessary. Safety DTs are used to receive the water leaked into the Vacuum Vessel (VV) after an in-vessel loss of coolant accident (LOCA) event. The preliminary design of the DTs shall be based on the information provided by this document. The capacity of the normal DTs is estimated based on the internal volume of in-vessel components [e.g., First Wall/Blanket (FW/BLK) and Divertor (DIV)]; Neutral Beam Injector (NBI) components; and TCWS piping, heat exchangers, electric heaters, pump casing, pressurizers, and valves. Water volumes have been updated based on 2004-design information, changes adopted because of approved Project Change Requests (PCRs), and data verification by US ITER and AREVA Federal Services, the US ITER A and E Company. Two tanks will store water from normal draining operations of the FW/BLK and DIV Primary Heat Transfer Systems (PHTSs). One tank will store water from normal draining operations of the NBI PHTS. The capacity of the safety DTs is based on analysis of a design basis accident: a large leak from in-vessel components. There are two safety DTs that will receive water from a VV LOCA event and drainage from the VV, as needed. In addition, there is one sump tank for the DIV that will be used for collecting drain water from the draining and drying processes and specifically for draining the DIV system as the DIV cassette lines are at a lower elevation than the DT connection point. Information documented in this report must be refined and verified during the preliminary design of the DTs, and there are several aspects to be considered to complete the preliminary design. Input to these design considerations is discussed in this report and includes, but is not limited to, water inventory; operating procedures/maintenance; Failure Modes and Effects Analysis (FMEA); tank layout and dimensions, including design margin; classification under French Nuclear Pressure Directives, Equipements Sous Pression Nucleaires (ESPN); and adaptations for construction.

  7. ARM - Publications: Science Team Meeting Documents: Preliminary Results

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

    with the ECMWF forecast model including a McICA approach to cloud-radiation interactions Preliminary Results with the ECMWF forecast model including a McICA approach to cloud-radiation interactions Morcrette, Jean-Jacques European Centre for Medium-Range Weather Forecasts The Monte-Carlo Independent Column Approximation (Barker et al., 2003; Pincus et al., 2003) has been used together with the Rapid Radiation Transfer Models (LW and SW) developed at AER Inc. in the ECMWF Forecast System.

  8. NRT Rotor Structural / Aeroelastic Analysis for the Preliminary Design Review

    SciTech Connect (OSTI)

    Ennis, Brandon Lee; Paquette, Joshua A.

    2015-10-01

    This document describes the initial structural design for the National Rotor Testbed blade as presented during the preliminary design review at Sandia National Laboratories on October 28- 29, 2015. The document summarizes the structural and aeroelastic requirements placed on the NRT rotor for satisfactory deployment at the DOE/SNL SWiFT experimental facility to produce high-quality datasets for wind turbine model validation. The method and result of the NRT blade structural optimization is also presented within this report, along with analysis of its satisfaction of the design requirements.

  9. Preliminary Notice of Violation, LATA Environmental Services of Kentucky,

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

    LLC - WEA-2012-01 | Department of Energy LATA Environmental Services of Kentucky, LLC - WEA-2012-01 Preliminary Notice of Violation, LATA Environmental Services of Kentucky, LLC - WEA-2012-01 May 23, 2012 Issued to LATA Environmental Services of Kentucky, LLC related to a Heat Stress Event and a Uranium Hexafluoride Release at the Paducah Gaseous Diffusion Plant. On May 23, 2012, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement and Oversight

  10. Preliminary Reference Case Results for Oil and Natural Gas

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

    Preliminary Reference Case Results for Oil and Natural Gas AEO2014 Oil and Gas Supply Working Group Meeting Office of Petroleum, Gas, and Biofuels Analysis September 26, 2013 | Washington, DC WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE AEO2014P uses ref2014.d092413a AEO2013 uses ref2013.d102312a Changes for AEO2014 2 * Revised shale & tight play resources (EURs, type curves) * Updated classification of shale gas, tight gas, &

  11. Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites

    Energy Savers [EERE]

    Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites Prepared for U.S. Department of Energy Nuclear Fuels Storage and Transportation Planning Project Steven J. Maheras (PNNL) Ralph E. Best (PNNL) Steven B. Ross (PNNL) Kenneth A. Buxton (PNNL) Jeffery L. England (SRNL) Paul E. McConnell (SNL) Lawrence M. Massaro (FRA) Philip J. Jensen (PNNL) October 1, 2014 FCRD- NFST-2014-000091 Rev. 1 PNNL-22676 Rev. 4 DISCLAIMER This information was prepared as an account of work sponsored

  12. Preliminary Notice of Violation EA-1999-04

    Energy Savers [EERE]

    6,1999 Mr. Ronald D. Hanson [ ] Fluor Daniel Hanford, Inc. P.O. Box 1000 MS/H5-20 Richland, Washington 83415 EA-1999-04 Subject: Preliminary Notice of Violation and Proposed Imposition of Civil Penalty $330,000 and Compliance Order (NTS-RL-PHMC-KBASINS-1997-0001,-0002,-0004, and -0005), (NTS-RL-PHMC-KBASINS-1998-0001), (RL-PHMC-SNF-1997-0001, - 0002, -0011,-0014, and -0021) Dear Mr. Hanson: This letter refers to the Department of Energy's (DOE) evaluation of the circumstances surrounding a

  13. Preliminary Notice of Violation, Argonne National Laboratory-West -

    Energy Savers [EERE]

    EA-2001-01 | Department of Energy Argonne National Laboratory-West - EA-2001-01 Preliminary Notice of Violation, Argonne National Laboratory-West - EA-2001-01 February 28, 2001 Issued to the University of Chicago related to Programmatic Management Failures at Argonne National Laboratory-West, (EA-2001-01) On June 21, 2000, the U.S. Department of Energy issued a Consent Order (EA-2000-07) to Mason & Hanger Corporation relating to a recurring problem with the positioning of high-pressure

  14. Environmental Survey preliminary report, Savannah River Plant, Aiken, South Carolina

    SciTech Connect (OSTI)

    Not Available

    1987-08-01

    This report contains the preliminary findings based on the first phase of an Environmental Survey at the Department of Energy (DOE) Savannah River Plant (SRP), located at Aiken, South Carolina. The Survey is being conducted by DOE's Office of Environment, Safety and Health. The following topics are discussed: general site information; air, soil, surface water and ground water; hydrogeology; waste management; toxic and chemical materials; release of tritium oxides; radioactivity in milk; contamination of ground water and wildlife; pesticide use; and release of radionuclides into seepage basins. 149 refs., 44 figs., 53 tabs.

  15. Preliminary Notice of Violation, UT-Battelle, LLC | Department of Energy

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

    UT-Battelle, LLC Preliminary Notice of Violation, UT-Battelle, LLC June 16, 2015 Worker Safety and Health Enforcement Preliminary Notice of Violation issued to UT-Battelle, LLC On June 16, 2015, the U.S. Department of Energy (DOE) Office of Enterprise Assessments' Office of Enforcement issued a Preliminary Notice of Violation (WEA-2015-05) to UT-Battelle, LLC, the operating contractor for DOE's Oak Ridge National Laboratory, for violations of the Department's worker safety and health program

  16. Preliminary/Sample Residential EE Loan Term Sheet and Underwriting Criteria

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

    (Appendix A of the Clean Energy Finance Guide, 3rd Edition) | Department of Energy Preliminary/Sample Residential EE Loan Term Sheet and Underwriting Criteria (Appendix A of the Clean Energy Finance Guide, 3rd Edition) Preliminary/Sample Residential EE Loan Term Sheet and Underwriting Criteria (Appendix A of the Clean Energy Finance Guide, 3rd Edition) Provides a sample or preliminary term sheet for single family residential energy efficiency loans. Author: Energy Efficiency Finance Corp.

  17. SunLine Transit Agency, Hydrogen-Powered Transit Buses: Preliminary

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

    Evaluation Results | Department of Energy Agency, Hydrogen-Powered Transit Buses: Preliminary Evaluation Results SunLine Transit Agency, Hydrogen-Powered Transit Buses: Preliminary Evaluation Results This paper provides preliminary results from an evaluation by DOE's National Renewable Energy Laboratory of hydrogen-powered transit buses at SunLine Transit Agency. PDF icon 41001.pdf More Documents & Publications SunLine Transit Agency Hydrogen-Powered Transit Buses: Evaluation Results

  18. Corrective Measures Process

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

    Corrective Measures Process Corrective Measures Process We follow a stringent corrective measures process for legacy cleanup. August 1, 2013 Corrective measures process Corrective measures process

  19. Preliminary Notice of Violation, Bechtel Jacobs Company, LLC- EA-2003-09

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Bechtel Jacobs Company, LLC, related to Multiple Nuclear Safety Issues at Oak Ridge and the Paducah Gaseous Diffusion Plant

  20. Preliminary Notice of Violation, Pacific Northwest National Laboratory- EA-96-01

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Battelle related to the Delayed Response to a Criticality Safety Alarm at the Pacific Northwest National Laboratory

  1. CRAD, Preliminary Documented Safety Analysis- July 25, 2014 (IEA CRAD 31-2, REV. 0)

    Broader source: Energy.gov [DOE]

    This Criteria Review and Approach Document (IEA CRAD 31-2, REV. 0) provides objectives, criteria, and approaches for reviewing Nuclear Facility Preliminary Documented Safety Analysis.

  2. Radiological Conditions at the Semipalatinsk Test Site, Kazakhstan: Preliminary Assessment and Recommendations for Further Study

    SciTech Connect (OSTI)

    Napier, Bruce A. )

    1999-01-01

    This is a review of the book ''Radiological Conditions at the Semipalatinsk Test Site, Kazakhstan: Preliminary Assessment and Recommendations for Further Study.''

  3. Preliminary Notice of Violation, Kaiser-Hill Company, LLC- EA-2001-04

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Kaiser-Hill Company, LLC, related to Nuclear Safety, Work Control, and Radiation Protection Deficiencies at the Rocky Flats Environmental Technology Site

  4. Preliminary Notice of Violation, Mason and Hanger Corporation- EA-97-02

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Mason and Hanger Corporation related to Inaccurate Training and Certification Records at the Pantex Plant, (EA-97-02)

  5. Webinar: Energy Conservation Standards for Dehumidifiers; Availability of the Preliminary Technical Support Document

    Broader source: Energy.gov [DOE]

    DOE is conducting a public meeting and webinar for the availability of the preliminary technical support document regarding energy conservation standards for residential dehumidifiers. 79 FR 29380 ...

  6. SunLine Transit Agency, Hydrogen Powered Transit Buses: Preliminary Evaluation Results

    SciTech Connect (OSTI)

    Chandler, K.; Eudy, L.

    2007-02-01

    This paper provides preliminary results from an evaluation by DOE's National Renewable Energy Laboratory of hydrogen-powered transit buses at SunLine Transit Agency.

  7. Preliminary Notice of Violation, Sandia National Laboratories- EA-96-03

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Sandia Corporation related to Radiological Control Deficiencies associated with Field Radiography Operations at the Sandia National Laboratories, (EA-96-03)

  8. Preliminary Notice of Violation, Los Alamos National Laboratory, LLC- NEA-2011-01

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Los Alamos National Security, LLC related to Unanticipated Extremity Exposures at the Los Alamos National Laboratory

  9. Preliminary Notice of Violation, Fluor-B&W Portsmouth, LLC- January 29, 2015

    Broader source: Energy.gov [DOE]

    Nuclear Safety Enforcement Preliminary Notice of Violation issued to Fluor-B&W Portsmouth, LLC for improper alteration of radiation protection records at the Portsmouth Gaseous Diffusion Plant.

  10. Preliminary Notice of Violation, Westinghouse Savannah River Company- EA 98-09

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Westinghouse Savannah River Company, related to Bioassay Program Deficiencies at the Savannah River Site, (EA-98-09)

  11. Preliminary Assessment of the Impact of 2014 Seismic Study on WTP Design

    Broader source: Energy.gov [DOE]

    Preliminary Assessment of the Impact of 2014 Seismic Study on WTP Design Carl Costantino, Consultant to DOE Raman Venkata, DOE-WTP-WED,Richland,WA Farhang Ostadan, BNI

  12. Managing a Process Safety Management inspection

    SciTech Connect (OSTI)

    Mulvey, N.P. [AcuTech Consulting, Inc., Princeton, NJ (United States)

    1995-12-31

    The Occupational Safety and Health Administration (OSHA) Process Safety Management (PSM) regulations (29 CFR {section} 1910.119) have been in effect for almost three years. State level risk management programs, in New Jersey, California, and Delaware have been in effect for over six years. More recently, Nevada and Louisiana have enacted process safety management programs. These regulations have had a significant impact on all phases of plant operations, including preliminary design, construction, startup, and operations. Through proper planning and the commitment of resources, many facilities are beginning to realize the benefits of well developed PSM programs. This paper will discuss in greater detail some of these benefits, and in particular, the subject of governmental inspections of facilities for process safety management programs.

  13. Preliminary evaluation of shale-oil resources in Missouri

    SciTech Connect (OSTI)

    Nuelle, L.M.; Sumner, H.S.

    1981-02-01

    This report is a preliminary overview of oil-shale potential in Missouri. Two types of oil shales occur in Missouri: (1) the platform marine type, represented by the Devonian Chattanooga Shale, and (2) black shales in Pennsylvanian cyclothems, many of which overlie currently mined coal beds. The Chattanooga Shale contains black, fissile, carbonaceous shales and reaches a thickness of around 70 ft in southwestern Missouri. Oil-yield data from Missouri are not available, but based on yields from other states, the Chattanooga of southwest Missouri is estimated to contain between 2.6 and 15.8 billion barrels of oil. Preliminary estimates of the black, hard, fissile, carbonaceous Pennsylvanian shales indicate they contain between 100 and 200 billion barrels of shale oil. Many of these units directly overlie currently mined coal seams and could be recovered with the coal, but they are now discarded as overburden. These shales also contain significant amounts of phosphates and uranium. Other Paleozoic units with limited oil-shale potential are the Ordovician Decorah and Maquoketa Formations and the Upper Devonian Grassy Creek Shale. Ambitious research programs are needed to evaluate Missouri oil-shale resources. Further investigations should include economic and technological studies and the drilling, mapping, and sampling of potential oil-shale units. Shrinking supplies of crude oil make such studies desirable.

  14. Preliminary Results Of A 600 Joules Small Plasma Focus Device

    SciTech Connect (OSTI)

    Lee, S. H.; Yap, S. L.; Wong, C. S.

    2009-07-07

    Preliminary results of a 600 J (3.7 muF, 18 kV) Mather type plasma focus device operated at low pressure will be presented. The discharge is formed between a solid anode with length of 6 cm and six symmetrically and coaxially arranged cathode rods of same lengths. The cathode base is profiled in a knife-edge design and a set of coaxial plasma gun are attached to it in order to initiate the breakdown and enhance the current sheath formation. The experiments have been performed in argon gas under a low pressure condition of several microbars. The discharge current and the voltage across the electrodes during the discharge are measured with high voltage probe and current coil. The current and voltage characteristics are used to determine the possible range of operating pressure that gives good focusing action. At a narrow pressure regime of 9.0+-0.5 mubar, focusing action is observed with good reproducibility. Preliminary result of ion beam energy is presented. More work will be carried out to investigate the radiation output.

  15. Environmental Survey preliminary report, Pinellas Plant, Largo, Florida

    SciTech Connect (OSTI)

    Not Available

    1987-11-01

    The purpose of this report is to present the preliminary findings made during the Environmental Survey, conducted May 11 through 22, 1987, at the United States Department of Energy (DOE) Pinellas Plant in Largo, Florida. As a Preliminary Report, the contents are subject to revisions, which will be made in a forthcoming Interim Report, based on Albuquerque Operations Office review and comments on technical accuracy, the results of the sampling and analyses, and other information that may come to the Survey team's attention prior to issuance of the Interim Report. The Pinellas Plant is currently operated for DOE by the General Electric Company-Neutron Devices Department (GENDD). The Pinellas Survey is part of the larger DOE-wide Environmental Survey effort announced by Secretary John S. Herrington on September 18, 1985. The purpose of this effort is to identify, via no fault'' baseline Surveys, existing environmental problems are areas of environmental risk at DOE facilities and to rank them on a DOE-wide basis. This ranking will enable DOE to more effectively establish priorities for addressing environmental problems and allocate the resources necessary to correct these problems. Because the Survey is no fault'' and is not an audit,'' it is not designed to identify specific isolated incidents of noncompliance or to analyze environmental management practices. Such incidents and/or management practices will, however, be used in the Survey as a means of identifying existing and potential environmental problems. 55 refs., 37 figs., 37 tabs.

  16. Enhanced Accident Tolerant Fuels for LWRS - A Preliminary Systems Analysis

    SciTech Connect (OSTI)

    Gilles Youinou; R. Sonat Sen

    2013-09-01

    The severe accident at Fukushima Daiichi nuclear plants illustrates the need for continuous improvements through developing and implementing technologies that contribute to safe, reliable and cost-effective operation of the nuclear fleet. Development of enhanced accident tolerant fuel contributes to this effort. These fuels, in comparison with the standard zircaloy UO2 system currently used by the LWR industry, should be designed such that they tolerate loss of active cooling in the core for a longer time period (depending on the LWR system and accident scenario) while maintaining or improving the fuel performance during normal operations, operational transients, and design-basis events. This report presents a preliminary systems analysis related to most of these concepts. The potential impacts of these innovative LWR fuels on the front-end of the fuel cycle, on the reactor operation and on the back-end of the fuel cycle are succinctly described without having the pretension of being exhaustive. Since the design of these various concepts is still a work in progress, this analysis can only be preliminary and could be updated as the designs converge on their respective final version.

  17. Preliminary Notice of Violation, Lockheed Martin Idaho Technologies...

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

    Company related to Work Process Deficiencies at the Test Reactor Area and Idaho Chemical Processing Plant at the Idaho National Engineering and Environmental Laboratory,...

  18. Preliminary Development of a Work Breakdown Structure (WBS) for Small Modular Reactors (SMRs)

    SciTech Connect (OSTI)

    Harrison, Thomas J.; Moses, Rebecca J.; Flanagan, George F.

    2014-10-01

    In summary, this preliminary WBS serves as an initial basis for the capital cost component of the economic analysis of SMRs. This preliminary WBS comes from the known WBS for existing, large nuclear power plants and develops the methodology for accounting for the anticipated differences between the current large plants and the projected SMR designs.

  19. Environmental Survey preliminary report, Fermi National Accelerator Laboratory, Batavia, Illinois

    SciTech Connect (OSTI)

    Not Available

    1988-10-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the US Department of Energy (DOE) Fermi National Accelerator Laboratory (Fermilab), conducted September 14 through 25, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual participants for the Survey team are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with Fermilab. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations performed at Fermilab, and interviews with site personnel. 110 refs., 26 figs., 41 tabs.

  20. Utility of Social Modeling for Proliferation Assessment - Preliminary Findings

    SciTech Connect (OSTI)

    Coles, Garill A.; Gastelum, Zoe N.; Brothers, Alan J.; Thompson, Sandra E.

    2009-07-16

    Often the methodologies for assessing proliferation risk are focused around the inherent vulnerability of nuclear energy systems and associated safeguards. For example an accepted approach involves ways to measure the intrinsic and extrinsic barriers to potential proliferation. This paper describes preliminary investigation into non-traditional use of social and cultural information to improve proliferation assessment and advance the approach to assessing nuclear material diversion. Proliferation resistance assessment, safeguard assessments and related studies typically create technical information about the vulnerability of a nuclear energy system to diversion of nuclear material. The purpose of this research project is to find ways to integrate social information with technical information by explicitly considering the role of culture, groups and/or individuals to factors that impact the possibility of proliferation. When final, this work is expected to describe and demonstrate the utility of social science modeling in proliferation and proliferation risk assessments.

  1. Preliminary Risk Assessment Associated with IGSCC of BWR Vessel Internals

    SciTech Connect (OSTI)

    A. Ware; K. Morton; M. Nitzel; N. Chokshi; T-Y. Chang

    1999-08-01

    BWR core shrouds and other reactor internals important to safety are experiencing intergranular stress corrosion cracking (IGSCC). The United States Nuclear Regulatory Commission (NRC) has followed the problem, and as part of its investigations, contracted with the Idaho National Engineering and Environmental Laboratory (INEEL) to conduct a risk assessment. The overall project objective is to assess the potential consequences and risks associated with the failure of IGSCC-susceptible BWR vessel internals, with specific consideration given to potential cascading and common mode effects. The paper presents an overview of the program, discusses the results of a preliminary qualitative assessment, and summarizes a simplified risk assessment that was conducted on sequences resulting from failures of jet pump components of a BWR/4 plant.

  2. AVLIS Production Plant Preliminary Quality Assurance Plan and Assessment

    SciTech Connect (OSTI)

    Not Available

    1984-11-15

    This preliminary Quality Assurance Plan and Assessment establishes the Quality Assurance requirements for the AVLIS Production Plant Project. The Quality Assurance Plan defines the management approach, organization, interfaces, and controls that will be used in order to provide adequate confidence that the AVLIS Production Plant design, procurement, construction, fabrication, installation, start-up, and operation are accomplished within established goals and objectives. The Quality Assurance Program defined in this document includes a system for assessing those elements of the project whose failure would have a significant impact on safety, environment, schedule, cost, or overall plant objectives. As elements of the project are assessed, classifications are provided to establish and assure that special actions are defined which will eliminate or reduce the probability of occurrence or control the consequences of failure. 8 figures, 18 tables.

  3. Implications of Scheduled ITC Reversion for RPS Compliance: Preliminary Results

    SciTech Connect (OSTI)

    Lowder, Travis; Miller, John; O'Shaughnessy, Eric; Heeter, Jenny

    2015-09-14

    This poster presents DRAFT initial results of a forthcoming NREL analysis. The analysis investigates the impacts of the scheduled investment tax credit (ITC) reversion from 30 percent to 10 percent for certain solar photovoltaic projects. Specifically, it considers whether the reversion will result in increased use of alternative compliance payments (ACPs) in lieu of solar renewable energy credits (SRECs) for renewable portfolio standard (RPS) compliance. The analysis models the effect of a 10 percent ITC on power purchase agreement (PPA) prices for non-residential systems in the eight states with solar carve-outs and solar ACPs. Our preliminary results suggest that states will likely install sufficient capacity to meet long-term targets through SRECs rather than ACPs following the ITC reversion. However, the analysis shows that the ITC reversion could affect project economics such that capacity shortfalls in certain states could temporarily increase the use of ACPs. NREL anticipates publishing a full report of this analysis in fall 2015. credits (SRECs) for renewable portfolio standard (RPS) compliance. The analysis models the effect of a 10 percent ITC on power purchase agreement (PPA) prices for non-residential systems in the eight states with solar carve-outs and solar ACPs. Our preliminary results suggest that states will likely install sufficient capacity to meet long-term targets through SRECs rather than ACPs following the ITC reversion. However, the analysis shows that the ITC reversion could affect project economics such that capacity shortfalls in certain states could temporarily increase the use of ACPs. NREL anticipates publishing a full report of this analysis in fall 2015.

  4. Corrective Measures Process

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

    Corrective Measures Process Corrective Measures Process We follow a stringent corrective measures process for legacy cleanup. August 1, 2013 Corrective measures process Corrective...

  5. Preliminary Neutronics Design Studies for a Molten Salt Blanket LIFE Engine

    SciTech Connect (OSTI)

    Powers, J

    2008-10-23

    The Laser Inertial Confinement Fusion Fission Energy (LIFE) Program being developed at Lawrence Livermore National Laboratory (LLNL) aims to design a hybrid fission-fusion subcritical nuclear engine that uses a laser-driven Inertial Confinement Fusion (ICF) system to drive a subcritical fission blanket. This combined fusion-fission hybrid system could be used for generating electricity, material transmutation or incineration, or other applications. LIFE does not require enriched fuel since it is a sub-critical system and LIFE can sustain power operation beyond the burnup levels at which typical fission reactors need to be refueled. In light of these factors, numerous options have been suggested and are being investigated. Options being investigated include fueling LIFE engines with spent nuclear fuel to aid in disposal/incineration of commercial spent nuclear fuel or using depleted uranium or thorium fueled options to enhance proliferation resistance and utilize non-fissile materials [1]. LIFE engine blanket designs using a molten salt fuel system represent one area of investigation. Possible applications of a LIFE engine with a molten salt blanket include uses as a spent nuclear fuel burner, fissile fuel breeding platform, and providing a backup alternative to other LIFE engine blanket designs using TRISO fuel particles in case the TRISO particles are found to be unable to withstand the irradiation they will be subjected to. These molten salts consist of a mixture of LiF with UF{sub 4} or ThF{sub 4} or some combination thereof. Future systems could look at using PuF{sub 3} or PuF{sub 4} as well, though no work on such system with initial plutonium loadings has been performed for studies documented in this report. The purpose of this report is to document preliminary neutronics design studies performed to support the development of a molten salt blanket LIFE engine option, as part of the LIFE Program being performed at Lawrence Livermore National laboratory. Preliminary design studies looking at fast ignition and hot spot ignition fusion options are documented, along with limited scoping studies performed to investigate other options of interest that surfaced during the main design effort. Lastly, side studies that were not part of the main design effort but may alter future work performed on LIFE engine designs are shown. The majority of all work reported in this document was performed during the Molten Salt Fast Ignition Moderator Study (MSFIMS) which sought to optimize the amount of moderator mixed into the molten salt region in order to produce the most compelling design. The studies in this report are of a limited scope and are intended to provide a preliminary neutronics analysis of the design concepts described herein to help guide decision processes and explore various options that a LIFE engine with a molten salt blanket might enable. None of the designs shown in this report, even reference cases selected for detailed description and analysis, have been fully optimized. The analyses were performed primarily as a neutronics study, though some consultation was made regarding thermal-hydraulic and structural concerns during both scoping out an initial model and subsequent to identifying a neutronics-based reference case to ensure that the design work contained no glaring mechanical or thermal issues that would preclude its feasibility. Any analyses and recommendations made in this report are either primarily or solely from the point of view of LIFE neutronics and ignore other fundamental issues related to molten salt fuel blankets such as chemical processing feasibility and political feasibility of a molten salt system.

  6. Vulnerability Assessments and Resilience Planning at Federal Facilities. Preliminary Synthesis of Project

    SciTech Connect (OSTI)

    Moss, R. H.; Delgado, A.; Malone, E L.

    2015-08-15

    U.S. government agencies are now directed to assess the vulnerability of their operations and facilities to climate change and to develop adaptation plans to increase their resilience. Specific guidance on methods is still evolving based on the many different available frameworks. Agencies have been experimenting with these frameworks and approaches. This technical paper synthesizes lessons and insights from a series of research case studies conducted by the investigators at facilities of the U.S. Department of Energy and the Department of Defense. The purpose of the paper is to solicit comments and feedback from interested program managers and analysts before final conclusions are published. The paper describes the characteristics of a systematic process for prioritizing needs for adaptation planning at individual facilities and examines requirements and methods needed. It then suggests a framework of steps for vulnerability assessments at Federal facilities and elaborates on three sets of methods required for assessments, regardless of the detailed framework used. In a concluding section, the paper suggests a roadmap to further develop methods to support agencies in preparing for climate change. The case studies point to several preliminary conclusions; (1) Vulnerability assessments are needed to translate potential changes in climate exposure to estimates of impacts and evaluation of their significance for operations and mission attainment, in other words into information that is related to and useful in ongoing planning, management, and decision-making processes; (2) To increase the relevance and utility of vulnerability assessments to site personnel, the assessment process needs to emphasize the characteristics of the site infrastructure, not just climate change; (3) A multi-tiered framework that includes screening, vulnerability assessments at the most vulnerable installations, and adaptation design will efficiently target high-risk sites and infrastructure; (4) Vulnerability assessments can be connected to efforts to improve facility resilience to motivate participation; and (5) Efficient, scalable methods for vulnerability assessment can be developed, but additional case studies and evaluation are required.

  7. Sewage sludge drying by energy recovery from OFMSW composting: Preliminary feasibility evaluation

    SciTech Connect (OSTI)

    Rada, Elena Cristina; Ragazzi, Marco; Villotti, Stefano; Torretta, Vincenzo

    2014-05-01

    Highlights: The aim is to support the drying of sewage sludge, using a solar greenhouse. The system allows the exploitation of heat available from OFMSW aerobic process. Another aim is to face the problem of OFMSW treatment, in particular food waste. Energy and mass balances are presented for a case study. - Abstract: In this paper an original energy recovery method from composting is analyzed. The integrated system exploits the heat available from the aerobic biochemical process in order to support the drying of sewage sludge, using a specific solar greenhouse. The aim is to tackle the problem of organic waste treatment, with specific regard to food waste. This is done by optimizing the energy consumption of the aerobic process of composting, using the heat produced to solve a second important waste management problem such as the sewage waste treatment. Energy and mass balances are presented in a preliminary feasibility study. Referring to a composting plant with a capacity of 15,000 t/y of food waste, the estimation of the power from recovered heat for the entire plant resulted about 42 kW. The results demonstrated that the energy recoverable can cover part of the heat necessary for the treatment of sludge generated by the population served by the composting plant (in terms of food waste and green waste collection). The addition of a renewable source such as solar energy could cover the residual energy demand. The approach is presented in detail in order for it to be replicated in other case studies or at full scale applications.

  8. Well Placement Decision Process

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

    Well Placement Decision Process Well Placement Decision Process Determining where to place a well is a multi-step process. August 1, 2013 Investigation process for determining where to place a sentinel well Investigation process for determining where

  9. Draft Function Allocation Framework and Preliminary Technical Basis for Advanced SMR Concepts of Operations

    SciTech Connect (OSTI)

    Jacques Hugo; John Forester; David Gertman; Jeffrey Joe; Heather Medema; Julius Persensky; April Whaley

    2013-04-01

    This report presents preliminary research results from the investigation in to the development of new models and guidance for concepts of operations (ConOps) in advanced small modular reactor (aSMR) designs. In support of this objective, three important research areas were included: operating principles of multi-modular plants, functional allocation models and strategies that would affect the development of new, non-traditional concept of operations, and the requiremetns for human performance, based upon work domain analysis and current regulatory requirements. As part of the approach for this report, we outline potential functions, including the theoretical and operational foundations for the development of a new functional allocation model and the identification of specific regulatory requirements that will influence the development of future concept of operations. The report also highlights changes in research strategy prompted by confirmationof the importance of applying the work domain analysis methodology to a reference aSMR design. It is described how this methodology will enrich the findings from this phase of the project in the subsequent phases and help in identification of metrics and focused studies for the determination of human performance criteria that can be used to support the design process.

  10. Neutron scattering of CeNi at the SNS-ORNL: A preliminary report

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Conference: Neutron scattering of CeNi at the SNS-ORNL: A preliminary report Citation Details In-Document Search Title: Neutron scattering of CeNi at the SNS-ORNL: A preliminary report This is a preliminary report of a neutron scattering experiment used to investigate 4f electron behavior in Ce. Authors: Mirmelstein, A. [1] ; Podlesnyak, Andrey A [2] ; Kolesnikov, Alexander I [2] ; Saporov, B. [3] ; Sefat, A.S. [3] ; Tobin, J. G. [4] + Show Author Affiliations

  11. Preliminary Notice of Violation, Petsco and Son, Inc - EA-96-06 |

    Energy Savers [EERE]

    Department of Energy Petsco and Son, Inc - EA-96-06 Preliminary Notice of Violation, Petsco and Son, Inc - EA-96-06 December 18, 1996 Preliminary Notice of Violation issued to Petsco and Son, Inc., related to Radiological Control Violations at Brookhaven National Laboratory On December 18, 1996, the U.S. Department of Energy (DOE) issued a Preliminary Notice of Violation to Petsco and Son, Inc. for violations of 10 C.F.R. 835 related to radiological deficiencies associated with incidents

  12. Nitrogen Trifluoride-Based Fluoride- Volatility Separations Process: Initial Studies

    SciTech Connect (OSTI)

    McNamara, Bruce K.; Scheele, Randall D.; Casella, Andrew M.; Kozelisky, Anne E.

    2011-09-28

    This document describes the results of our investigations on the potential use of nitrogen trifluoride as the fluorinating and oxidizing agent in fluoride volatility-based used nuclear fuel reprocessing. The conceptual process uses differences in reaction temperatures between nitrogen trifluoride and fuel constituents that produce volatile fluorides to achieve separations and recover valuable constituents. We provide results from our thermodynamic evaluations, thermo-analytical experiments, kinetic models, and provide a preliminary process flowsheet. The evaluations found that nitrogen trifluoride can effectively produce volatile fluorides at different temperatures dependent on the fuel constituent.

  13. Preliminary design studies on a nuclear seawater desalination system

    SciTech Connect (OSTI)

    Wibisono, A. F.; Jung, Y. H.; Choi, J.; Kim, H. S.; Lee, J. I.; Jeong, Y. H.; No, H. C.

    2012-07-01

    Seawater desalination is one of the most promising technologies to provide fresh water especially in the arid region. The most used technology in seawater desalination are thermal desalination (MSF and MED) and membrane desalination (RO). Some developments have been done in the area of coupling the desalination plant with a nuclear reactor to reduce the cost of energy required in thermal desalination. The coupling a nuclear reactor to a desalination plant can be done either by using the co-generation or by using dedicated heat from a nuclear system. The comparison of the co-generation nuclear reactor with desalination plant, dedicated nuclear heat system, and fossil fueled system will be discussed in this paper using economical assessment with IAEA DEEP software. A newly designed nuclear system dedicated for the seawater desalination will also be suggested by KAIST (Korea Advanced Inst. of Science and Technology) research team and described in detail within this paper. The suggested reactor system is using gas cooled type reactor and in this preliminary study the scope of design will be limited to comparison of two cases in different operating temperature ranges. (authors)

  14. Environmental Survey preliminary report, Stanford Linear Accelerator Center, Stanford, California

    SciTech Connect (OSTI)

    Not Available

    1988-07-01

    This report presents the preliminary findings from the first phase of the Survey of the US Department of Energy (DOE) Stanford Linear Accelerator Center (SLAC) at Stanford, California, conducted February 29 through March 4, 1988. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team components are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the SLAC. The Survey covers all environmental media and all areas of environmental regulation and is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations at the SLAC, and interviews with site personnel. The Survey team is developing a Sampling and Analysis Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The Sampling and Analysis Plan will be executed by a DOE National Laboratory or a support contractor. When completed, the results will be incorporated into the Environmental Survey Interim Report for the SLAC facility. The Interim Report will reflect the final determinations of the SLAC Survey. 95 refs., 25 figs., 25 tabs.

  15. Windmill wake turbulence decay: a preliminary theoretical model

    SciTech Connect (OSTI)

    Bossanyi, E.A.

    1983-02-01

    The results are given of initial theoretical attempts to predict dynamic wake characteristics, particularly turbulence decay, downstream of wind turbine generators in order to assess the potential for acoustic noise generation in clusters or arrays of turbines. These results must be considered preliminary, because the model described is at least partially based on the assumption of isotropy in the turbine wakes; however, anisotrpic conditions may actually exist, particularly in the near-wake regions. The results indicate that some excess spectral energy may still exist. The turbine-generated turbulence from one machine can reach the next machine in the cluster and, depending on the turbulent wavelengths critical for acoustic noise production and perhaps structural excitation, this may be a cause for concern. Such a situation is most likely to occur in the evening or morining, during the transition from the daytime to the nocturnal boundary layer and vice-versa, particularly at more elevated sites where the winds tend to increase after dark.

  16. Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites

    SciTech Connect (OSTI)

    Maheras, Steven J.; Best, Ralph E.; Ross, Steven B.; Buxton, Kenneth A.; England, Jeffery L.; McConnell, Paul E.

    2013-09-30

    This report fulfills the M2 milestone M2FT-13PN0912022, “Stranded Sites De-Inventorying Report.” In January 2013, the U.S. Department of Energy (DOE) issued the Strategy for the Management and Disposal of Used Nuclear Fuel and High-Level Radioactive Waste (DOE 2013). Among the elements contained in this strategy is an initial focus on accepting used nuclear fuel from shutdown reactor sites. This focus is consistent with the recommendations of the Blue Ribbon Commission on America’s Nuclear Future, which identified removal of stranded used nuclear fuel at shutdown sites as a priority so that these sites may be completely decommissioned and put to other beneficial uses (BRC 2012). Shutdown sites are defined as those commercial nuclear power reactor sites where the nuclear power reactors have been shut down and the site has been decommissioned or is undergoing decommissioning. In this report, a preliminary evaluation of removing used nuclear fuel from 12 shutdown sites was conducted. The shutdown sites were Maine Yankee, Yankee Rowe, Connecticut Yankee, Humboldt Bay, Big Rock Point, Rancho Seco, Trojan, La Crosse, Zion, Crystal River, Kewaunee, and San Onofre. These sites have no other operating nuclear power reactors at their sites and have also notified the U.S. Nuclear Regulatory Commission that their reactors have permanently ceased power operations and that nuclear fuel has been permanently removed from their reactor vessels. Shutdown reactors at sites having other operating reactors are not included in this evaluation.

  17. Environmental Survey preliminary report, Portsmouth Uranium Enrichment Complex, Piketon, Ohio

    SciTech Connect (OSTI)

    Not Available

    1987-08-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE) Portsmouth Uranium Enrichment Complex (PUEC), conducted August 4 through August 15, 1986. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Team specialists are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations performed at PUEC, and interviews with site personnel. The Survey team developed a Sampling and Analysis Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The Sampling and Analysis Plan will be executed by Argonne National Laboratory. When completed, the results will be incorporated into the PUEC Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the PUEC Survey. 55 refs., 22 figs., 21 tabs.

  18. Preliminary business plan: Plzen district heating system upgrade

    SciTech Connect (OSTI)

    1996-06-01

    The district heating system of the City of Plzen, Czech Republic, needs to have physical upgrades to replace aging equipment and to comply with upcoming environmental regulations. Also, its ownership and management are being changed as a result of privatization. As majority owner, the City has the primary goal of ensuring that the heating needs of its customers are met as reliably and cost-effectively as possible. This preliminary business plan is part of the detailed analysis (5 reports in all) done to assist the City in deciding the issues. Preparation included investigation of ownership, management, and technology alternatives; estimation of market value of assets and investment requirements; and forecasting of future cash flow. The district heating system consists of the Central Plzen cogeneration plant, two interconnected heating plants [one supplying both hot water and steam], three satellite heating plants, and cooperative agreements with three industrial facilities generating steam and hot water. Most of the plants are coal-fired, with some peaking units fired by fuel oil.

  19. Environmental Survey preliminary report, Argonne National Laboratory, Argonne, Illinois

    SciTech Connect (OSTI)

    Not Available

    1988-11-01

    This report presents the preliminary findings of the first phase of the Environmental Survey of the United States Department of Energy's (DOE) Argonne National Laboratory (ANL), conducted June 15 through 26, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. The team includes outside experts supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with ANL. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. The on-site phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at ANL, and interviews with site personnel. The Survey team developed a Sampling and Analysis (S A) Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The S A Plan will be executed by the Oak Ridge National Laboratory (ORNL). When completed, the S A results will be incorporated into the Argonne National Laboratory Environmental Survey findings for inclusion in the Environmental Survey Summary Report. 75 refs., 24 figs., 60 tabs.

  20. Conversion Preliminary Safety Analysis Report for the NIST Research Reactor

    SciTech Connect (OSTI)

    Diamond, D. J.; Baek, J. S.; Hanson, A. L.; Cheng, L-Y; Brown, N.; Cuadra, A.

    2015-01-30

    The NIST Center for Neutron Research (NCNR) is a reactor-laboratory complex providing the National Institute of Standards and Technology (NIST) and the nation with a world-class facility for the performance of neutron-based research. The heart of this facility is the NIST research reactor (aka NBSR); a heavy water moderated and cooled reactor operating at 20 MW. It is fueled with high-enriched uranium (HEU) fuel elements. A Global Threat Reduction Initiative (GTRI) program is underway to convert the reactor to low-enriched uranium (LEU) fuel. This program includes the qualification of the proposed fuel, uranium and molybdenum alloy foil clad in an aluminum alloy, and the development of the fabrication techniques. This report is a preliminary version of the Safety Analysis Report (SAR) that would be submitted to the U.S. Nuclear Regulatory Commission (NRC) for approval prior to conversion. The report follows the recommended format and content from the NRC codified in NUREG-1537, Guidelines for Preparing and Reviewing Applications for the Licensing of Non-power Reactors, Chapter 18, Highly Enriched to Low-Enriched Uranium Conversions. The emphasis in any conversion SAR is to explain the differences between the LEU and HEU cores and to show the acceptability of the new design; there is no need to repeat information regarding the current reactor that will not change upon conversion. Hence, as seen in the report, the bulk of the SAR is devoted to Chapter 4, Reactor Description, and Chapter 13, Safety Analysis.

  1. Ultraviolet Free Electron Laser Facility preliminary design report

    SciTech Connect (OSTI)

    Ben-Zvi, I.

    1993-02-01

    This document, the Preliminary Design Report (PDR) for the Brookhaven Ultraviolet Free Electron Laser (UV FEL) facility, describes all the elements of a facility proposed to meet the needs of a research community which requires ultraviolet sources not currently available as laboratory based lasers. Further, for these experiments, the requisite properties are not extant in either the existing second or upcoming third generation synchrotron light sources. This document is the result of our effort at BNL to identify potential users, determine the requirements of their experiments, and to design a facility which can not only satisfy the existing need, but have adequate flexibility for possible future extensions as need dictates and as evolving technology allows. The PDR is comprised of three volumes. In this, the first volume, background for the development of the proposal is given, including descriptions of the UV FEL facility, and representative examples of the science it was designed to perform. Discussion of the limitations and potential directions for growth are also included. A detailed description of the facility design is then provided, which addresses the accelerator, optical, and experimental systems. Information regarding the conventional construction for the facility is contained in an addendum to volume one (IA).

  2. Preliminary hazards analysis for the National Ignition Facility

    SciTech Connect (OSTI)

    Brereton, S.J.

    1993-10-01

    This report documents the Preliminary Hazards Analysis (PHA) for the National Ignition Facility (NIF). In summary, it provides: a general description of the facility and its operation; identification of hazards at the facility; and details of the hazards analysis, including inventories, bounding releases, consequences, and conclusions. As part of the safety analysis procedure set forth by DOE, a PHA must be performed for the NIF. The PHA characterizes the level of intrinsic potential hazard associated with a facility, and provides the basis for hazard classification. The hazard classification determines the level of safety documentation required, and the DOE Order governing the safety analysis. The hazard classification also determines the level of review and approval required for the safety analysis report. The hazards of primary concern associated with NIF are radiological and toxicological in nature. The hazard classification is determined by comparing facility inventories of radionuclides and chemicals with threshold values for the various hazard classification levels and by examining postulated bounding accidents associated with the hazards of greatest significance. Such postulated bounding accidents cannot take into account active mitigative features; they must assume the unmitigated consequences of a release, taking into account only passive safety features. In this way, the intrinsic hazard level of the facility can be ascertained.

  3. Environmental Survey preliminary report, Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    Not Available

    1987-11-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the Department of Energy (DOE), Y-12 Plant, conducted November 10 through 21 and December 9 through 11, 1986. This Survey is being conducted by a multidisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team members are outside experts being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the Y-12 Plant. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations performed at Y-12, and interviews with site personnel. The Survey team developed a Sampling and Analysis Plan to assist in further assessing certain environmental problems identified during its on-site activities. The Sampling and Analysis Plan is being executed by DOE's Argonne National Laboratory. When completed, the results will be incorporated into the Y-12 Plant Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the Y-12 Plant Survey. 80 refs., 76 figs., 61 tabs.

  4. Preliminary Field Evaluation of Mercury Control Using Combustion Modifications

    SciTech Connect (OSTI)

    V. Lissianski; P. Maly; T. Marquez

    2005-01-22

    In this project EER conducted a preliminary field evaluation of the integrated approach for mercury (Hg) and NO{sub x} control. The approach enhanced the 'naturally occurring' Hg capture by fly ash through combustion optimization, increasing carbon in ash content, and lowering ESP temperature. The evaluation took place in Green Station Units 1 and 2 located near Henderson, Kentucky and operated by Western Kentucky Energy. Units 1 and 2 are equipped with cold-side ESPs and wet scrubbers. Green Station Units 1 and 2 typically fire two types of fuel: a bituminous coal and a blend of bituminous coals based on availability. Testing of Hg emissions in Unit 2 without reburning system in operation and at minimum OFA demonstrated that efficiencies of Hg reduction downstream of the ESP were 30-40%. Testing also demonstrated that OFA system operation at 22% air resulted in 10% incremental increase in Hg removal efficiency at the ESP outlet. About 80% of Hg in flue gas at ESP outlet was present in the oxidized form. Testing of Hg emissions under reburning conditions showed that Hg emissions decreased with LOI increase and ESP temperature decrease. Testing demonstrated that maximum Hg reduction downstream of ESP was 40-45% at ESP temperatures higher than 300 F and 60-80% at ESP temperatures lower than 300 F. The program objective to demonstrate 80% Hg removal at the ESP outlet has been met.

  5. Environmental Survey preliminary report, Nevada Test Site, Mercury, Nevada

    SciTech Connect (OSTI)

    Not Available

    1988-04-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE) Nevada Test Site (NTS), conducted June 22 through July 10, 1987. The Survey is being conducted by a multidisciplinary team of environmental specialists led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team members are outside experts being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the NTS. The Survey covers all environment media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations and activities performed at the NTS, and interviews with site personnel. The Survey team developed a Sampling and Analysis Plan to assist in further assessing certain environmental problems identified during its on-site activities. The Sampling and Analysis Plan is being executed by the Battelle Columbus Division under contract with DOE. When completed, the results will be incorporated into the NTS Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the NTS Survey. 165 refs., 42 figs., 52 tabs.

  6. ADDITIVE TESTING FOR IMPROVED SULFUR RETENTION: PRELIMINARY REPORT

    SciTech Connect (OSTI)

    Amoroso, J.; Fox, K.

    2011-09-07

    The Savannah River National Laboratory is collaborating with Alfred University to evaluate the potential for additives in borosilicate glass to improve sulfur retention. This preliminary report provides further background on the incorporation of sulfur in glass and outlines the experiments that are being performed by the collaborators. A simulated waste glass composition has been selected for the experimental studies. The first phase of experimental work will evaluate the impacts of BaO, PbO, and V{sub 2}O{sub 5} at concentrations of 1.0, 2.0, and 5.0 wt % on sulfate retention in simulated high level waste borosilicate glass. The second phase of experimental work will evaluate the effects of time at the melt temperature on sulfur retention. The resulting samples will be characterized to determine the amount of sulfur remaining as well as to identify the formation of any crystalline phases. The results will be used to guide the future selection of frits and glass forming chemicals in vitrifying Department of Energy wastes containing high sulfur concentrations.

  7. Crystallization and preliminary crystallographic analysis of recombinant human galectin-1

    SciTech Connect (OSTI)

    Scott, Stacy A.; Scott, Ken; Blanchard, Helen

    2007-11-01

    Human galectin-1 has been cloned, expressed in E. coli, purified and crystallized in the presence of both lactose (ligand) and ?-mercaptoethanol under six different conditions. The X-ray diffraction data obtained have enabled the assignment of unit-cell parameters for two novel crystal forms of human galectin-1. Galectin-1 is considered to be a regulator protein as it is ubiquitously expressed throughout the adult body and is responsible for a broad range of cellular regulatory functions. Interest in galectin-1 from a drug-design perspective is founded on evidence of its overexpression by many cancers and its immunomodulatory properties. The development of galectin-1-specific inhibitors is a rational approach to the fight against cancer because although galectin-1 induces a plethora of effects, null mice appear normal. X-ray crystallographic structure determination will aid the structure-based design of galectin-1 inhibitors. Here, the crystallization and preliminary diffraction analysis of human galectin-1 crystals generated under six different conditions is reported. X-ray diffraction data enabled the assignment of unit-cell parameters for crystals grown under two conditions, one belongs to a tetragonal crystal system and the other was determined as monoclinic P2{sub 1}, representing two new crystal forms of human galectin-1.

  8. Environmental Survey preliminary report, Kansas City Plant, Kansas City, Missouri

    SciTech Connect (OSTI)

    Not Available

    1988-01-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE), Kansas City Plant (KCP), conducted March 23 through April 3, 1987. The Survey is being conducted by a multidisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team members are outside experts being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the KCP. The Survey covers all environmental media and all areas of environmental regulations. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data observations of the operations performed at the KCP, and interviews with site personnel. The Survey team developed a Sampling and Analysis Plan to assist in further assessing certain environmental problems identified during its on-site activities. The Sampling and Analysis Plan is being executed by DOE's Argonne National Laboratory. When completed, the results will be incorporated into the KCP Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the KCP Survey. 94 refs., 39 figs., 55 tabs.

  9. Environmental Survey preliminary report, Ames Laboratory, Ames, Iowa

    SciTech Connect (OSTI)

    Not Available

    1989-03-01

    This report presents the preliminary findings of the first phase of the environmental Survey of the United States Department of Energy's (DOE) Ames Laboratory, conducted April 18 through 22, 1988. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team members are being supplied by private contractors. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the Ames Laboratory. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at the Ames Laboratory, and interviews with site personnel. The Survey team developed a Sampling and Analysis (S A) Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The S A plan is being developed by the Idaho National Engineering Laboratory. When S A is completed, the results will be incorporated into the Ames Laboratory Environmental Survey findings for inclusion in the Environmental Survey Summary Report. 60 refs., 13 figs., 20 tabs.

  10. Environmental Survey preliminary report, Rocky Flats Plant, Golden, Colorado

    SciTech Connect (OSTI)

    Not Available

    1987-06-01

    This report presents the preliminary findings of the Environmental Survey of the United States Department of Energy (DOE), Rocky Flats Plant (RFP), conducted August 11 through 22, 1986. The Survey is being conducted by an multidisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team members are outside experts supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the RFP. The Survey covers all environmental media and all areas of environmental regulations. It is being performed in accordance with the DOE Environmental Survey Manual. The on-site phase of the Survey involves the review of existing site environmental data observations of the operations carried on at RFP, and interviews with site personnel. The Survey team developed a Sampling and Analysis Plan to assist in further assessing certain environmental problems identified during its on-site activates. The Sampling and Analysis Plan is being executed by DOE's Oak Ridge National Laboratory. When completed, the results will be incorporated into the RFP Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the RFP Survey. 75 refs., 24 figs., 33 tabs.

  11. Environmental Survey preliminary report, Hanford Site, Richland, Washington

    SciTech Connect (OSTI)

    Not Available

    1987-08-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE) Hanford Site, conducted August 18 through September 5, 1986. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team components are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the Hanford Site. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at the Hanford Site, and interviews with site personnel. The Survey team developed a Sampling and Analysis Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The Sampling and Analysis Plan will be executed by a DOE National Laboratory or a support contractor. When completed, the results will be incorporated into the Environmental Survey Interim Report for the Hanford Site. The Interim Report will reflect the final determinations of the Hanford Site Survey. 44 refs., 88 figs., 74 tabs.

  12. Preliminary studies to determine the shelf life of HEPA filters

    SciTech Connect (OSTI)

    Gilbert, H.; Fretthold, J.K.; Rainer, F.; Bergman, W.; Beason, D.

    1994-07-18

    We have completed a preliminary study using filter media tests and filter qualification tests to investigate the effect of shelf-life on HEPA filter performance. Our media studies showed that the tensile strength decreased with age, but the data were not sufficient to establish a shelf-life. Thermogravimetric analyses demonstrated that one manufacturer had media with low tensile strength due to insufficient binder. The filter qualification tests (heated air and overpressure) conducted on different aged filters showed that filter age is not the primary factor affecting filter performance; materials and the construction design have a greater effect. An unexpected finding of our study was that sub-standard HEPA filters have been installed in DOE facilities despite existing regulations and filter qualification tests. We found that the filter with low tensile strength failed the overpressure test. The same filter had passed the heated air test, but left the filter so structurally weak, it was prone to blowout. We recommend that DOE initiate a filter qualification program to prevent this occurrence.

  13. Preliminary safety evaluation of the advanced burner test reactor.

    SciTech Connect (OSTI)

    Dunn, F. E.; Fanning, T. H.; Cahalan, J. E.; Nuclear Engineering Division

    2006-09-15

    Results of a preliminary safety evaluation of the Advanced Burner Test Reactor (ABTR) pre-conceptual design are reported. The ABTR safety design approach is described. Traditional defense-in-depth design features are supplemented with passive safety performance characteristics that include natural circulation emergency decay heat removal and reactor power reduction by inherent reactivity feedbacks in accidents. ABTR safety performance in design-basis and beyond-design-basis accident sequences is estimated based on analyses. Modeling assumptions and input data for safety analyses are presented. Analysis results for simulation of simultaneous loss of coolant pumping power and normal heat rejection are presented and discussed, both for the case with reactor scram and the case without reactor scram. The analysis results indicate that the ABTR pre-conceptual design is capable of undergoing bounding design-basis and beyond-design-basis accidents without fuel cladding failures. The first line of defense for protection of the public against release of radioactivity in accidents remains intact with significant margin. A comparison and evaluation of general safety design criteria for the ABTR conceptual design phase are presented in an appendix. A second appendix presents SASSYS-1 computer code capabilities and modeling enhancements implemented for ABTR analyses.

  14. Environmental Survey preliminary report, Feed Materials Production Center, Fernald, Ohio

    SciTech Connect (OSTI)

    Not Available

    1987-03-01

    This report presents the preliminary findings from the first phase of the environmental survey of the United States Department of Energy (DOE) Feed Materials Production Center (FMPC), conducted June 16 through 27, 1986. The survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team components are being supplied by a private contractor. The objective of the survey is to identify environmental problems and areas of environmental risk associated with the FMPC. The survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the survey involves the review of existing site environmental data, observations of the operations carried on at FMPC, and interviews with site personnel. The survey team developed a Sampling and Analysis Plan to assist in further assessing certain of the environmental problems identified during its onsite activities. The Sampling and Analysis Plan will be executed by a DOE national laboratory or a support contractor. When completed, the results will be incorporated into the FMPC Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the FMPC survey. 41 refs., 20 figs., 25 tabs.

  15. Extensible packet processing architecture

    DOE Patents [OSTI]

    Robertson, Perry J.; Hamlet, Jason R.; Pierson, Lyndon G.; Olsberg, Ronald R.; Chun, Guy D.

    2013-08-20

    A technique for distributed packet processing includes sequentially passing packets associated with packet flows between a plurality of processing engines along a flow through data bus linking the plurality of processing engines in series. At least one packet within a given packet flow is marked by a given processing engine to signify by the given processing engine to the other processing engines that the given processing engine has claimed the given packet flow for processing. A processing function is applied to each of the packet flows within the processing engines and the processed packets are output on a time-shared, arbitered data bus coupled to the plurality of processing engines.

  16. Preliminary Notice of Violation, Lockheed Martin Energy Research...

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

    Lockheed Martin Energy Research Corporation related to Work Process and Quality Improvement Deficiencies at the High Flux Isotope Reactor at the Oak Ridge National Laboratory,...

  17. Preliminary Notice of Violation, Lockheed Martin Idaho Technologies...

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

    Idaho Technologies Company related to Unplanned Internal Radiation Exposures at the Chemical Processing Plant at the Idaho National Engineering and Environmental Laboratory,...

  18. Fact Sheet Preliminary Notice of Violation: Classified Information...

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

    incident inquiry. Additional violations are related to Sandia's causal analysis and self-assessment processes. NNSA cited four Severity Level I violations and two Severity...

  19. Preliminary Notice of Violation, Rocky Mountain Remediation Services- EA-97-04

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Rocky Mountain Remediation Services related to a Radioactive Material Release during Trench Remediation at the Rocky Flats Environmental Technology Site, (EA-97-04)

  20. Preliminary Notice of Violation, Rocky Flats Environmental Technology Site- EA-96-05

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Safe Sites of Colorado related to Radiological and Work Control Deficiencies associated with Two Radiological Release Events at the Rocky Flats Environmental Technology Site, (EA-96-05)

  1. Preliminary Notice of Violation, Kaiser-Hill Company, LLC- EA-2000-05

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Kaiser-Hill Company, LLC, related to an Unplanned, Radioactive Material Uptake at the Rocky Flats Environmental Technology Site, (EA-2000-05)

  2. Preliminary Notice of Violation, University of California- EA-2006-01

    Office of Energy Efficiency and Renewable Energy (EERE)

    Preliminary Notice of Violation issued to the University of California related to Radiological Uptakes, a Radioactive Material Spill, and Radiological Protection Program, Quality Assurance, and Safety Basis Deficiencies at the Lawrence Livermore National Laboratory

  3. Preliminary Notice of Violation, CH2M-Washington Group Idaho...

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

    M-Washington Group Idaho, LLC - EA-2007-03 Preliminary Notice of Violation, CH2M-Washington Group Idaho, LLC - EA-2007-03 June 14, 2007 Issued to CH2M-Washington Group Idaho, LLC,...

  4. Preparation plan, preliminary safety documentation, tank farm restoration and safe operations, Project W-314

    SciTech Connect (OSTI)

    Kidder, R.J.

    1994-10-20

    This preparation plan is developed to establish planning for the preliminary safety documentation for Project W-314, {open_quotes}Tank Farm Restoration and Safe Operations.{close_quotes}

  5. Preliminary Notice of Violation, Lockheed Martin Idaho Technologies Company- EA-98-04

    Broader source: Energy.gov [DOE]

    Preliminary Notice of Violation issued to Lockheed Martin Idaho Technologies Company, related to a Radioactive Material Release at the Idaho National Engineering and Environmental Laboratory, (EA-98-04)

  6. Preliminary Notice of Violation, EG&G Incorporated - EA-97-10...

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

    EG&G Incorporated - EA-97-10 Preliminary Notice of Violation, EG&G Incorporated - EA-97-10 October 21, 1997 Issued to EG&G Incorporated, related to Bioassay and Internal Dosimetry...

  7. Notice of Availability of Preliminary Plan for Retrospective Analysis of Existing Rules

    Broader source: Energy.gov [DOE]

    Through this notice, the Department of Energy (DOE) announces the availability of its preliminary plan for retrospective analysis of existing rules to make the agencys regulatory program more...

  8. Preliminary Notice of Violation, BWXT Pantex, LLC - EA-2006-04...

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

    Notice of Violation, BWXT Pantex LLC - EA-2005-02 Briefing, DOE's Official Use Only Program - June 2014 Preliminary Notice of Violation, Fluor Hanford Incorporated - EA-2005-07...

  9. R&D Requirements, RF Gun Mode Studies, FEL-2 Steady-StateStudies, Preliminary FEL-1 Time-Dependent Studies, and Preliminary LayoutOption Investigation

    SciTech Connect (OSTI)

    Byrd, John; Corlett, John; Doolittle, Larry; Fawley, William; Lidia, Steven; Penn, Gregory; Ratti, Alex; Staples, John; Wilcox Russell; Wurtele, Jonathan; Zholents, Alexander

    2005-10-01

    This report constitutes the third deliverable of LBNLs contracted role in the FERMI {at} Elettra Technical Optimization study. It describes proposed R&D activities for the baseline design of the Technical Optimization Study, initial studies of the RF gun mode-coupling and potential effects on beam dynamics, steady-state studies of FEL-2 performance to 10 nm, preliminary studies of time-dependent FEL-1 performance using electron bunch distribution from the start-to-end studies, and a preliminary investigation of a configuration with FEL sinclined at a small angle from the line of the linac.

  10. Preliminary identification of potentially disruptive scenarios at the Greater Confinement Disposal Facility, Area 5 of the Nevada Test Site

    SciTech Connect (OSTI)

    Guzowski, R.V.; Newman, G.

    1993-12-01

    The Greater Confinement Disposal location is being evaluated to determine whether defense-generated transuranic waste buried at this location complies with the Containment Requirements established by the US Environmental Protection Agency. One step in determining compliance is to identify those combinations of events and processes (scenarios) that define possible future states of the disposal system for which performance assessments must be performed. An established scenario-development procedure was used to identify a comprehensive set of mutually exclusive scenarios. To assure completeness, 761 features, events, processes, and other listings (FEPS) were compiled from 11 references. This number was reduced to 205 primarily through the elimination of duplications. The 205 FEPs were screened based on site-specific, goal-specific, and regulatory criteria. Four events survived screening and were used in preliminary scenario development: (1) exploratory drilling penetrates a GCD borehole, (2) drilling of a withdrawal/injection well penetrates a GCD borehole, (3) subsidence occurs at the RWMS, and (4) irrigation occurs at the RWMS. A logic diagram was used to develop 16 scenarios from the four events. No screening of these scenarios was attempted at this time. Additional screening of the currently retained events and processes will be based on additional data and information from site-characterization activities. When screening of the events and processes is completed, a final set of scenarios will be developed and screened based on consequence and probability of occurrence.

  11. Preliminary Notice of Violation, Bechtel National PNOV - WEA-2012-02 |

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

    Department of Energy Bechtel National PNOV - WEA-2012-02 Preliminary Notice of Violation, Bechtel National PNOV - WEA-2012-02 May 31, 2012 Issued to Bechtel National, Incorporated, related to Two Material Handling Events at the Hanford Waste Treatment and Immobilization Plant Project On May 31, 2012, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement and Oversight issued a Preliminary Notice of Violation (WEA-2012-02) to Bechtel National,

  12. Crystallization and preliminary X-ray crystallographic studies of Drep-3, a

    Office of Scientific and Technical Information (OSTI)

    DFF-related protein from Drosophila melanogaster (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: Crystallization and preliminary X-ray crystallographic studies of Drep-3, a DFF-related protein from Drosophila melanogaster Citation Details In-Document Search Title: Crystallization and preliminary X-ray crystallographic studies of Drep-3, a DFF-related protein from Drosophila melanogaster Authors: Park, Hyun Ho ; Tookes, Hansel Emory ; Wua, Hao [1] + Show

  13. Mixed-mode diesel HCCI with External Mixture Formation: Preliminary Results

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

    | Department of Energy Mixed-mode diesel HCCI with External Mixture Formation: Preliminary Results Mixed-mode diesel HCCI with External Mixture Formation: Preliminary Results 2003 DEER Conference Presentation: The Ohio State University PDF icon 2003_deer_rizzoni.pdf More Documents & Publications Diesel HCCI with External Mixture Preparation Gasoline-like fuel effects on advanced combustion regimes A Mixed Mode HCCI/DI Engine Based on a Novel Heavy Fuel Atomizer

  14. Microsoft Word - 2014 2 26 WIPP Employees Notified of Preliminary Sample Results

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

    4DR0214 / 001NWPR0214 NWP Media Contacts: Donavan Mager Nuclear Waste Partnership LLC (575) 234-7586 www.wipp.energy.gov For Immediate Release WIPP Employees Notified of Preliminary Sample Results CARLSBAD, N.M., February 26, 2014 - Today, the Department of Energy's Waste Isolation Pilot Plant (WIPP) and Nuclear Waste Partnership LLC, (NWP) the WIPP contractor, notified 13 employees of positive preliminary bioassay results. The results are based on samples taken as a precautionary measure from

  15. Preliminary Notice of Violation, Battelle Energy Alliance, LLC - EA-2007-06

    Energy Savers [EERE]

    | Department of Energy Battelle Energy Alliance, LLC - EA-2007-06 Preliminary Notice of Violation, Battelle Energy Alliance, LLC - EA-2007-06 December 3, 2007 Issued to Battelle Energy Alliance, LLC, related to Unplanned Shutdown and Restart of the Neutron Radiography Reactor at the Idaho National Laboratory On December 3, 2007, the U.S. Department of Energy (DOE) issued a Preliminary Notice of Violation (EA-2007-06) to Battelle Energy Alliance, LLC associated with the August 20, 2006,

  16. Preliminary Notice of Violation, Bechtel National, Inc. - NEA-2008-03 |

    Energy Savers [EERE]

    Department of Energy 3 Preliminary Notice of Violation, Bechtel National, Inc. - NEA-2008-03 September 15, 2008 Issued to Bechtel National, Inc., related to 10. C.F.R. Part 708 at the Hanford Site On September 15, 2008, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement issued a Preliminary Notice of Violation to Bechtel National , Inc. for regulatory violations associated with an employee retaliation for making nuclear safety-related

  17. Preliminary Notice of Violation, University of California - EA-2006-05 |

    Energy Savers [EERE]

    Department of Energy University of California - EA-2006-05 Preliminary Notice of Violation, University of California - EA-2006-05 February 16, 2007 Issued to the University of California related to Operational Performance at the Los Alamos National Laboratory On February 16, 2007, the National Nuclear Security Administration issued a Preliminary Notice of Violation (EA-2006-05) to the University of California for violations of 10 C.F.R. Parts 830 and 835 associated with multiple events and

  18. Fact Sheet, Preliminary Notice of Violation: Four Hazardous Energy Control Events at LANL

    Office of Environmental Management (EM)

    Preliminary Notice of Violation: Four Hazardous Energy Control Events at LANL On October 17, 2012, the National Nuclear Security Administration (NNSA) issued a Preliminary Notice of Violation (PNOV) to Los Alamos National Security, LLC (LANS) for violations of Department of Energy (DOE) worker safety and health program requirements. LANS is the management and operating contractor for NNSA's Los Alamos National Laboratory (LANL), located in Los Alamos, New Mexico. The PNOV cites four violations

  19. CERCLA Preliminary Assessment of DOE'S Nevada Operations Office Nuclear Weapons Testing

    Office of Legacy Management (LM)

    tudies1B ackground Book 1 CERCLA Preliminary Assessment of DOE'S Nevada Operations Office Nuclear Weapons Testing Areas Vol. I, April 1988 This page intentionally left blank CERCLA P R E W A R Y ASSESSMENT OF DOE'S NEVADA OPERATIONS OFFICE NUCLEAR WEAPONS TESTING AREAS Prepared for U . S . Department of Energy Nevada Operations Office Las Vegas, Nevada April 1988 vo I CERCLA PRELIMINARY ASSESSMENT OF DOE'S NEVADA OPERATIONS OFFICE NUCLEAR WEAPONS TESTING AREAS DRAFT Prepared for U.S. Department

  20. CERCLA Preliminary Assessment of DOE'S Nevada Operations Office Nuclear Weapons Testing

    Office of Legacy Management (LM)

    tudies/B ackground Book 1 CERCLA Preliminary Assessment of DOE'S Nevada Operations Office Nuclear Weapons Testing Areas Vol. 11, April 1988 DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. CERCLA PRELIMINARY ASSESSMENT OF DOE'S NEVADA OPERATIONS OFFICE WCILEAR WEAPONS T E S r n G AREAS Prepared by Water Resources Center Desert Research Institute University of Nevada System ,Prepared for U . S .

  1. National Nuclear Security Administration Fact Sheet Preliminary Notice of Violation: Worker Safety and Health Violations at

    Office of Environmental Management (EM)

    Nuclear Security Administration Fact Sheet Preliminary Notice of Violation: Worker Safety and Health Violations at Y-12 National Security Complex On May 27, 2015, the National Nuclear Security Administration (NNSA) issued a Preliminary Notice of Violation (PNOV) to Babcock & Wilcox Technical Services Y-12, LLC (B&W Y-12) for violations of Department of Energy (DOE) worker safety and health program requirements. At the time of the events, B&W Y-12 was the management and operating

  2. A.O. Smith Corporation Response to Preliminary Plan for Retrospective

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

    Analysis of | Department of Energy A.O. Smith Corporation Response to Preliminary Plan for Retrospective Analysis of A.O. Smith Corporation Response to Preliminary Plan for Retrospective Analysis of A.O. Smith Corporation is the largest manufacturer of residential and commercial water heating equipment in the United States. We have the ollowing comments in response to the July 11, 2011, Notice of Availability in the Federal Register, in which DOE sought comments regarding its EO 13563

  3. PRELIMINARY SURVEY OF THE UNION CARBIDE CORPORATION METALS DIVISION PLANT, NIAGARA FALLS, NEW YORK

    Office of Legacy Management (LM)

    e - .' N"lr 7% PRELIMINARY SURVEY OF THE UNION CARBIDE CORPORATION METALS DIVISION PLANT, NIAGARA FALLS, NEW YORK Work performed by the Health and Safety Research Division Oak Ridge Natjonal Laboratory Oak Ridge, Tennessee 37830 December 1980 OAK RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites-- Remedial Action Program PRELIMINARY SURVEY OF THE UNION CARBIDE CORPORATION METALS DIVISION PLANT, NIAGARA FALLS,

  4. Preliminary Dynamic Siol-Structure-Interaction Analysis for the Waste Handling Building

    SciTech Connect (OSTI)

    G. Wagenblast

    2000-05-01

    The objective of this analysis package is to document a preliminary dynamic seismic evaluation of a simplified design concept of the Wade Handling Building (WHB). Preliminary seismic ground motions and soil data will be used. Loading criteria of the WHB System Design Description will be used. Detail design of structural members will not be performed.. The results of the analysis will be used to determine preliminary sizes of structural concrete and steel members and to determine whether the seismic response of the structure is within an acceptable level for future License Application design of safety related facilities. In order to complete this preliminary dynamic evaluation to meet the Site Recommendation (SR) schedule, the building configuration was ''frozen in time'' as the conceptual design existed in October 1999. Modular design features and dry or wet waste storage features were intentionally excluded from this preliminary dynamic seismic evaluation. The document was prepared in accordance with the Development Plan for the ''Preliminary/Dynamic Soil Structure Interaction Analysis for the Waste Handling Building'' (CRWMS M&O 2000b), which was completed, in accordance with AP-2.13Q, ''Technical Product Development Planning''.

  5. EEO Complaint Process EEO Complaint Process INFORMAL PROCESS-COUNSELING

    National Nuclear Security Administration (NNSA)

    Complaint Process EEO Complaint Process INFORMAL PROCESS-COUNSELING National Nuclear Security Administration Office of Civil Rights Equal Employment Opportunity: Collaborating For Mission Success EEO POLICY The Department of Energy (DOE) does not discriminate on the basis of age, color, race, disability (physical or mental), national origin, reprisal, religion, sex (including sexual harassment), sexual orientation, genetic information or any other non-merit factor. DOE is committed to equal

  6. Process Design of Wastewater Treatment for the NREL Cellulosic Ethanol Model

    SciTech Connect (OSTI)

    Steinwinder, T.; Gill, E.; Gerhardt, M.

    2011-09-01

    This report describes a preliminary process design for treating the wastewater from NREL's cellulosic ethanol production process to quality levels required for recycle. In this report Brown and Caldwell report on three main tasks: 1) characterization of the effluent from NREL's ammonia-conditioned hydrolyzate fermentation process; 2) development of the wastewater treatment process design; and 3) development of a capital and operational cost estimate for the treatment concept option. This wastewater treatment design was incorporated into NREL's cellulosic ethanol process design update published in May 2011 (NREL/TP-5100-47764).

  7. COSMIC EVOLUTION OF DUST IN GALAXIES: METHODS AND PRELIMINARY RESULTS

    SciTech Connect (OSTI)

    Bekki, Kenji

    2015-02-01

    We investigate the redshift (z) evolution of dust mass and abundance, their dependences on initial conditions of galaxy formation, and physical correlations between dust, gas, and stellar contents at different z based on our original chemodynamical simulations of galaxy formation with dust growth and destruction. In this preliminary investigation, we first determine the reasonable ranges of the most important two parameters for dust evolution, i.e., the timescales of dust growth and destruction, by comparing the observed and simulated dust mass and abundances and molecular hydrogen (H{sub 2}) content of the Galaxy. We then investigate the z-evolution of dust-to-gas ratios (D), H{sub 2} gas fraction (f{sub H{sub 2}}), and gas-phase chemical abundances (e.g., A {sub O} = 12 + log (O/H)) in the simulated disk and dwarf galaxies. The principal results are as follows. Both D and f{sub H{sub 2}} can rapidly increase during the early dissipative formation of galactic disks (z ? 2-3), and the z-evolution of these depends on initial mass densities, spin parameters, and masses of galaxies. The observed A {sub O}-D relation can be qualitatively reproduced, but the simulated dispersion of D at a given A {sub O} is smaller. The simulated galaxies with larger total dust masses show larger H{sub 2} and stellar masses and higher f{sub H{sub 2}}. Disk galaxies show negative radial gradients of D and the gradients are steeper for more massive galaxies. The observed evolution of dust masses and dust-to-stellar-mass ratios between z = 0 and 0.4 cannot be reproduced so well by the simulated disks. Very extended dusty gaseous halos can be formed during hierarchical buildup of disk galaxies. Dust-to-metal ratios (i.e., dust-depletion levels) are different within a single galaxy and between different galaxies at different z.

  8. Environmental survey preliminary report, Mound Plant, Miamisburg, Ohio

    SciTech Connect (OSTI)

    Not Available

    1987-03-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE) Mound Plant, conducted August 18 through 29, 1986. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the Mound Plant. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. The on-site phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at the Mound Plant, and interviews with site personnel. The Survey found no environmental problems at the Mound Plant that represent an immediate threat to human life. The environmental problems identified at the Mound Plant by the Survey confirm that the site is confronted with a number of environmental problems which are by and large a legacy from past practices at a time when environmental problems were less well understood. Theses problems vary in terms of their magnitude and risk, as described in this report. Although the sampling and analysis performed by the Mound Plant Survey will assist in further identifying environmental problems at the site, a complete understanding of the significance of some of the environmental problems identified requires a level of study and characterization that is beyond the scope of the Survey. Actions currently under way or planned at the site, particularly the Phase II activities of the Comprehensive Environmental Analysis and Response Program (CEARP) as developed and implemented by the Albuquerque Operations Office, will contribute toward meeting this requirement. 85 refs., 24 figs., 20 tabs.

  9. Coal liquefaction process with enhanced process solvent

    DOE Patents [OSTI]

    Givens, Edwin N. (Bethlehem, PA); Kang, Dohee (Macungie, PA)

    1984-01-01

    In an improved coal liquefaction process, including a critical solvent deashing stage, high value product recovery is improved and enhanced process-derived solvent is provided by recycling second separator underflow in the critical solvent deashing stage to the coal slurry mix, for inclusion in the process solvent pool.

  10. Total Ore Processing Integration and Management

    SciTech Connect (OSTI)

    Leslie Gertsch; Richard Gertsch

    2006-01-30

    This report outlines the technical progress achieved for project DE-FC26-03NT41785 (Total Ore Processing Integration and Management) during the period 01 July through 30 September of 2005. This ninth quarterly report discusses the activities of the project team during the period 1 July through 30 September 2005. Richard Gertsch's unexpected death due to natural causes while in Minnesota to work on this project has temporarily slowed progress. Statistical analysis of the Minntac Mine data set for late 2004 is continuing. Preliminary results raised several questions that could be amenable to further study. Detailed geotechnical characterization is being applied to improve the predictability of mill and agglomerator performance at Hibtac Mine.

  11. Bench-Scale Development of a Hybrid Membrane-Absorption CO{sub 2} Capture Process: Preliminary Cost Assessment

    SciTech Connect (OSTI)

    Freeman, Brice; Kniep, Jay; Pingjiao, Hao; Baker, Richard; Rochelle, Gary; Chen, Eric; Frailie, Peter; Ding, Junyuan; Zhang, Yue

    2014-03-31

    This report describes a study of capture costs for a hybrid membrane-absorption capture system based on Membrane Technology and Research, Inc. (MTR)s low-pressure membrane contactors and the University of Texas at Austins 5 m piperazine (PZ) Advanced Flash Stripper (AFS; 5 m PZ AFS) based CO2 capture system. The report is submitted for NETL review, and may be superseded by a final topical report on this topic that will be submitted to satisfy the Task 2 report requirement of the current project (DE-FE0013118).

  12. Preliminary Findings from an Analysis of Building Energy Information System Technologies

    SciTech Connect (OSTI)

    Granderson, Jessica; Piette, Mary Ann; Ghatikar, Girish; Price, Philip

    2009-06-01

    Energy information systems comprise software, data acquisition hardware, and communication systems that are intended to provide energy information to building energy and facilities managers, financial managers, and utilities. This technology has been commercially available for over a decade, however recent advances in Internet and other information technology, and analytical features have expanded the number of product options that are available. For example, features such as green house gas tracking, configurable energy analyses and enhanced interoperability are becoming increasingly common. Energy information systems are used in a variety of commercial buildings operations and environments, and can be characterized in a number of ways. Basic elements of these systems include web-based energy monitoring, web-based energy management linked to controls, demand response, and enterprise energy management applications. However the sheer number and variety of available systems complicate the selection of products to match the needs of a given user. In response, a framework was developed to define the capabilities of different types of energy information systems, and was applied to characterize approximately 30 technologies. Measurement is a critical component in managing energy consumption and energy information must be shared at all organizational levels to maintain persistent, efficient operations. Energy information systems are important to understand because they offer the analytical support to process measured data into information, and they provide the informational link between the primary actors who impact building energy efficiency - operators, facilities and energy managers, owners and corporate decision makers. In this paper, preliminary findings are presented, with a focus on overall trends and the general state of the technology. Key conclusions include the need to further pursue standardization and usability, x-y plotting as an under-supported feature, and a general convergence of visualization and display capabilities.

  13. Special parallel processing workshop

    SciTech Connect (OSTI)

    1994-12-01

    This report contains viewgraphs from the Special Parallel Processing Workshop. These viewgraphs deal with topics such as parallel processing performance, message passing, queue structure, and other basic concept detailing with parallel processing.

  14. 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 ...

  15. Next Generation Manufacturing Processes

    Broader source: Energy.gov [DOE]

    New process technologies can rejuvenate U.S. manufacturing. Novel processing concepts can open pathways to double net energy productivity, enabling rapid manufacture of energy-efficient, high...

  16. Santa Clara Valley Transportation Authority and San Mateo County Transit District; Fuel Cell Transit Buses: Preliminary Evaluation Results

    SciTech Connect (OSTI)

    Eudy, L.; Chandler, K.

    2006-03-01

    Report provides preliminary results from an evaluation of prototype fuel cell transit buses operating at Santa Clara Valley Transportation Authority (VTA) in San Jose, California.

  17. Preliminary Results of a RANS Simulation for a Floating Point Absorber Wave Energy System Under Extreme Wave Conditions

    SciTech Connect (OSTI)

    Yu, Y.; Li, Y.

    2011-10-01

    This paper presents the results of a preliminary study on the hydrodynamics of a moored floating-point absorber (FPA) wave energy system under extreme wave conditions.

  18. Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites

    SciTech Connect (OSTI)

    Maheras, Steven J.; Best, Ralph E.; Ross, Steven B.; Buxton, Kenneth A.; England, Jeffery L.; McConnell, Paul E.; Massaro, Lawrence M.; Jensen, Philip J.

    2014-10-01

    This report presents a preliminary evaluation of removing used nuclear fuel (UNF) from 12 shutdown nuclear power plant sites. At these shutdown sites the nuclear power reactors have been permanently shut down and the sites have been decommissioned or are undergoing decommissioning. The shutdown sites are Maine Yankee, Yankee Rowe, Connecticut Yankee, Humboldt Bay, Big Rock Point, Rancho Seco, Trojan, La Crosse, Zion, Crystal River, Kewaunee, and San Onofre. The evaluation was divided into four components: characterization of the UNF and greater-than-Class C low-level radioactive waste (GTCC waste) inventory; a description of the on-site infrastructure and conditions relevant to transportation of UNF and GTCC waste; an evaluation of the near-site transportation infrastructure and experience relevant to shipping transportation casks containing UNF and GTCC waste, including identification of gaps in information; and, an evaluation of the actions necessary to prepare for and remove UNF and GTCC waste. The primary sources for the inventory of UNF and GTCC waste are the U.S. Department of Energy (DOE) RW-859 used nuclear fuel inventory database, industry sources such as StoreFUEL and SpentFUEL, and government sources such as the U.S. Nuclear Regulatory Commission. The primary sources for information on the conditions of site and near-site transportation infrastructure and experience included observations and information collected during visits to the Maine Yankee, Yankee Rowe, Connecticut Yankee, Humboldt Bay, Big Rock Point, Rancho Seco, Trojan, La Crosse, and Zion sites; information provided by managers at the shutdown sites; Facility Interface Data Sheets compiled for DOE in 2005; Services Planning Documents prepared for DOE in 1993 and 1994; industry publications such as Radwaste Solutions; and Google Earth. State and Regional Group representatives, a Tribal representative, and a Federal Railroad Administration representative participated in six of the shutdown site visits. Every site was found to have at least one off-site transportation mode option for removing its UNF and GTCC waste; some have multiple options. Experience removing large components during reactor decommissioning provided an important source of information used to identify the transportation mode options for the sites. Especially important in conducting the evaluation were site visits, through which information was obtained that would not have been available otherwise. Extensive photographs taken during the site visits proved to be particularly useful in documenting the current conditions at or near the sites. Additional conclusions from this evaluation include: The 12 shutdown sites use designs from 4 different suppliers involving 9 different (horizontal and vertical) dry storage systems that would require the use of 8 different transportation cask designs to remove the UNF and GTCC waste from the shutdown sites; Although there are common aspects, each site has some unique features and/or conditions; Although some regulatory actions will be required, all UNF at the initial 9 shutdown sites (Maine Yankee, Yankee Rowe, Connecticut Yankee, Humboldt Bay, Big Rock Point, Rancho Seco, Trojan, La Crosse, and Zion) is in licensed systems that can be transported, including a small amount of high-burnup fuel; Each site indicated that 2-3 years of advance time would be required for its preparations before shipments could begin; Most sites have more than one transportation option, e.g., rail, barge, or heavy haul truck, as well as constraints and preferences. It is expected that additional site visits will be conducted to add to the information presented in the evaluation.

  19. Idaho Chemical Processing Plant Process Efficiency improvements

    SciTech Connect (OSTI)

    Griebenow, B.

    1996-03-01

    In response to decreasing funding levels available to support activities at the Idaho Chemical Processing Plant (ICPP) and a desire to be cost competitive, the Department of Energy Idaho Operations Office (DOE-ID) and Lockheed Idaho Technologies Company have increased their emphasis on cost-saving measures. The ICPP Effectiveness Improvement Initiative involves many activities to improve cost effectiveness and competitiveness. This report documents the methodology and results of one of those cost cutting measures, the Process Efficiency Improvement Activity. The Process Efficiency Improvement Activity performed a systematic review of major work processes at the ICPP to increase productivity and to identify nonvalue-added requirements. A two-phase approach was selected for the activity to allow for near-term implementation of relatively easy process modifications in the first phase while obtaining long-term continuous improvement in the second phase and beyond. Phase I of the initiative included a concentrated review of processes that had a high potential for cost savings with the intent of realizing savings in Fiscal Year 1996 (FY-96.) Phase II consists of implementing long-term strategies too complex for Phase I implementation and evaluation of processes not targeted for Phase I review. The Phase II effort is targeted for realizing cost savings in FY-97 and beyond.

  20. Welding Metallurgy and Processing Issues for Joining of Power Sources

    SciTech Connect (OSTI)

    Lienert, Thomas J.; Reardon, Patrick T.

    2012-08-14

    Weldability issues with the pertinent alloys have been reviewed and preliminary results of our work on Haynes 25 have been presented. Further results on the mechanical properties and metallography on the EB welds are imminent. Hot-ductility experiments will commence within a few weeks. Aging studies on the effects of heat treatment using the Gleeble are also planned. MST-6 has extensive background in the welding metallurgy of the pertinent alloys. We also have considerable experience with the various welding processes to be used.

  1. Process-dependent transverse momentum distributions from lattice QCD

    SciTech Connect (OSTI)

    Bernhard Musch

    2011-12-01

    Certain single-spin asymmetries in semi-inclusive DIS (SIDIS) and the Drell-Yan process (DY) can be explained by transverse momentum dependent parton distribution functions (TMDs) that are predicted to differ in sign for SIDIS and DY. On the lattice, we can use non-local operators with U-shaped Wilson lines to study these TMDs, in particular the Sivers- and the Boer-Mulders function. We discuss the method, its limitations and preliminary results from an exploratory calculation using lattices generated by the MILC and LHP collaborations.

  2. Clean Energy Technologies: A Preliminary Inventory of the Potential for Electricity Generation

    SciTech Connect (OSTI)

    Bailey, Owen; Worrell, Ernst

    2005-08-03

    The nation's power system is facing a diverse and broad set of challenges. These range from restructuring and increased competitiveness in power production to the need for additional production and distribution capacity to meet demand growth, and demands for increased quality and reliability of power and power supply. In addition, there are growing concerns about emissions from fossil fuel powered generation units and generators are seeking methods to reduce the CO{sub 2} emission intensity of power generation. Although these challenges may create uncertainty within the financial and electricity supply markets, they also offer the potential to explore new opportunities to support the accelerated deployment of cleaner and cost-effective technologies to meet such challenges. The federal government and various state governments, for example, support the development of a sustainable electricity infrastructure. As part of this policy, there are a variety of programs to support the development of ''cleaner'' technologies such as combined heat and power (CHP, or cogeneration) and renewable energy technologies. Energy from renewable energy sources, such as solar, wind, hydro, and biomass, are considered carbon-neutral energy technologies. The production of renewable energy creates no incremental increase in fossil fuel consumption and CO{sub 2} emissions. Electricity and thermal energy production from all renewable resources, except biomass, produces no incremental increase in air pollutants such as nitrogen oxides, sulfur oxides, particulate matter, and carbon monoxide. There are many more opportunities for the development of cleaner electricity and thermal energy technologies called ''recycled'' energy. A process using fossil fuels to produce an energy service may have residual energy waste streams that may be recycled into useful energy services. Recycled energy methods would capture energy from sources that would otherwise be unused and convert it to electricity or useful thermal energy. Recycled energy produces no or little increase in fossil fuel consumption and pollutant emissions. Examples of energy recycling methods include industrial gasification technologies to increase energy recovery, as well as less traditional CHP technologies, and the use of energy that is typically discarded from pressure release vents or from the burning and flaring of waste streams. These energy recovery technologies have the ability to reduce costs for power generation. This report is a preliminary study of the potential contribution of this ''new'' generation of clean recycled energy supply technologies to the power supply of the United States. For each of the technologies this report provides a short technical description, as well as an estimate of the potential for application in the U.S., estimated investment and operation costs, as well as impact on air pollutant emission reductions. The report summarizes the potential magnitude of the benefits of these new technologies. The report does not yet provide a robust cost-benefit analysis. It is stressed that the report provides a preliminary assessment to help focus future efforts by the federal government to further investigate the opportunities offered by new clean power generation technologies, as well as initiate policies to support further development and uptake of clean power generation technologies.

  3. Manhattan Project: Processes

    Office of Scientific and Technical Information (OSTI)

    Processes Uranium Mining, Milling, and Refining Uranium Isotope Separation Plutonium Production Bomb Design, Development, and Production Bomb Testing and Weapon Effects Processes PLEASE NOTE: The Processes pages are not yet available. Links to the pages listed below and to the left will be activated as content is developed. Select topics relating to the industrial processes of the Manhattan Project have been grouped into the categories listed to the left. A quick overview of processes involved

  4. Milestone Plan Process Improvement

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

    Milestone Plan Process Improvement Milestone Plan Process Improvement Background In response to our community's concern over the milestone plan (MP) process within the system, the STRIPES Project Office initiated an in-depth evaluation of the required steps and issues surrounding this process. We concluded that the MP process could be improved for most users by tuning the system configuration. With the approval of both the STRIPES Executive Steering Committee and the STRIPES Project Office, we

  5. Neutron Scattering of CeNi at the SNS-ORNL: A Preliminary Report

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect SNS-ORNL: A Preliminary Report Citation Details In-Document Search Title: Neutron Scattering of CeNi at the SNS-ORNL: A Preliminary Report Authors: Mirmelstein, A V ; Podlesnyak, A ; Kolesnikov, A I ; Saporov, B ; Sefat, A S ; Tobin, J G Publication Date: 2014-04-13 OSTI Identifier: 1132013 Report Number(s): LLNL-PROC-653272 DOE Contract Number: DE-AC52-07NA27344 Resource Type: Conference Resource Relation: Conference: Presented at: 2014 Materials Research

  6. Preliminary Notice of Violation, Bechtel Jacobs Company, LLC - EA-2005-04 |

    Office of Environmental Management (EM)

    Department of Energy Company, LLC - EA-2005-04 Preliminary Notice of Violation, Bechtel Jacobs Company, LLC - EA-2005-04 August 4, 2005 Issued to Bechtel Jacobs Company, LLC, related to the New Hydrofracture Facility Transportation Event and the Personnel Contamination Event at the Hot Storage Garden Facility at the East Tennessee Technology Park] On August 4, 2005, the U.S. Department of Energy issued a Preliminary Notice of Violation (EA-2005-04) to Bechtel Jacobs Company, LLC for

  7. Neutron Scattering of CeNi at the SNS-ORNL: A Preliminary Report

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Conference: Neutron Scattering of CeNi at the SNS-ORNL: A Preliminary Report Citation Details In-Document Search Title: Neutron Scattering of CeNi at the SNS-ORNL: A Preliminary Report × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy

  8. Preliminary Analysis of Modules Deployed at PV-USA for 18-24 Years |

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

    Department of Energy Preliminary Analysis of Modules Deployed at PV-USA for 18-24 Years Preliminary Analysis of Modules Deployed at PV-USA for 18-24 Years Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13_ps1_pvusa_pineda.pdf More Documents & Publications Cost of Capital Developments in High Efficiency Engine Technologies and an Introduction to SwRI's Dedicated EGR Concept Vehicle Technologies Office Merit Review 2014: Trip

  9. Preliminary Notice of Violation, Bechtel BWXT Idaho, LLC - EA-2004-01 |

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

    Department of Energy BWXT Idaho, LLC - EA-2004-01 Preliminary Notice of Violation, Bechtel BWXT Idaho, LLC - EA-2004-01 January 20, 2004 Issued to Bechtel BWXT Idaho, LLC, related to a Toppled Waste Stack Event at the Radioactive Waste Management Complex Subsurface Disposal Area at the Idaho National Engineering and Environmental Laboratory On January 20, 2004, the U.S. Department of Energy issued a Preliminary Notice of Violation (EA-2004-01) to Bechtel BWXT Idaho, LLC for violations of 10

  10. Preliminary Notice of Violation, Sandia Corporation - EA-97-07 | Department

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

    of Energy Sandia Corporation - EA-97-07 Preliminary Notice of Violation, Sandia Corporation - EA-97-07 August 14, 1997 Issued to Sandia Corporation, related to Radiological Work Control Deficiencies at the Radioactive and Mixed Waste Management Facility at Sandia National Laboratories, (EA-97-07) On August 14, 1997, the U.S. Department of Energy issued a Preliminary Notice of Violation (EA 97-07) to Sandia Corporation for violations of 10 C.F.R. 835 associated with an August 2-16, 1996,

  11. Fuel-Borne Reductants for NOx Aftertreatment: Preliminary EtOH SCR Study |

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

    Department of Energy Reductants for NOx Aftertreatment: Preliminary EtOH SCR Study Fuel-Borne Reductants for NOx Aftertreatment: Preliminary EtOH SCR Study 2003 DEER Conference Presentation: Oak Ridge National Laboratory PDF icon 2003_deer_thomas.pdf More Documents & Publications Ag-Al2O3 Catalyst HC-SCR: Performance with Light Alcohols and Other Reductants Fuel-Borne Catalyst Assisted DPF regeneration on a Renault truck MD9 Engine Outfitted with SCR NOx Adsorber Regeneration Phenomena

  12. Preliminary Notice of Violation, BNFL, Inc - EA-2003-01 | Department of

    Energy Savers [EERE]

    Energy BNFL, Inc - EA-2003-01 Preliminary Notice of Violation, BNFL, Inc - EA-2003-01 February 4, 2003 Issued to BNFL, Inc., related to Quality Assurance Issues during Converter Dismantlement Activities at the East Tennessee Technology Park On February 4, 2003, the U.S. Department of Energy (DOE) issued a Preliminary Notice of Violation (EA-2003-01) to BNFL, Inc. for violations of 10 C.F.R. 830 associated with the July 25, 2001, and June 27, 2002, tube bundle fires that occurred during

  13. Preliminary Notice of Violation, Babcock & Wilcox Technical Services Y-12,

    Energy Savers [EERE]

    LLC - NEA-2008-01 | Department of Energy Babcock & Wilcox Technical Services Y-12, LLC - NEA-2008-01 Preliminary Notice of Violation, Babcock & Wilcox Technical Services Y-12, LLC - NEA-2008-01 June 13, 2008 Issued to Babcock & Wilcox Technical Services Y-12, LLC, related to a Uranium Chip Fire at the Y-12 National Security Complex On June 13, 2008, the National Nuclear Security Administration issued a Preliminary Notice of Violation (NEA-2008-01) to Babcock & Wilcox

  14. Preliminary Notice of Violation, Bechtel Hanford, Inc., - EA-2002-04 |

    Energy Savers [EERE]

    Department of Energy Hanford, Inc., - EA-2002-04 Preliminary Notice of Violation, Bechtel Hanford, Inc., - EA-2002-04 August 9, 2002 Issued to Bechtel Hanford, Inc., related to Quality Assurance Deficiencies associated with the Nondestructive Assay Services at the Hanford Site On August 9, 2002, the U.S. Department of Energy (DOE) issued a Preliminary Notice of Violation (EA-2002-04) to Bechtel Hanford, Inc. for violations of 10 C.F.R. 830 related to quality assurance deficiencies associated

  15. Preliminary Notice of Violation, Bechtel Jacobs - SEA-2010-01 | Department

    Energy Savers [EERE]

    of Energy Jacobs - SEA-2010-01 Preliminary Notice of Violation, Bechtel Jacobs - SEA-2010-01 July 16, 2010 Issued to Bechtel Jacobs Company, LLC, related to the Theft of Classified Matter from the East Tennessee Technology Park On July 16, 2010, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement issued a Preliminary Notice of Violation to Bechtel Jacobs Company, LLC for violations of 10 C.F.R. 824 associated with the theft of classified matter

  16. Preliminary Notice of Violation, Bechtel National, Inc. - EA-2007-05 |

    Energy Savers [EERE]

    Department of Energy EA-2007-05 Preliminary Notice of Violation, Bechtel National, Inc. - EA-2007-05 October 4, 2007 Issued to Bechtel National, Inc., related to Design and Procurement Deficiencies at the Waste Treatment and Immobilization Plant at the Hanford Site On October 4, 2007, the U.S. Department of Energy (DOE) issued a Preliminary Notice of Violation (EA-2007-05) to Bechtel National, Inc. for violations of 10 C.F.R. 830 associated with design and procurement deficiencies at the

  17. Preliminary Notice of Violation, Bechtel National, Inc. - NEA-2008-04 |

    Energy Savers [EERE]

    Department of Energy 4 Preliminary Notice of Violation, Bechtel National, Inc. - NEA-2008-04 December 3, 2008 Issued to Bechtel National, Inc., related to Deficiencies at the Waste Treatment and Immobilization Plant at the Hanford Site On December 3, 2008, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement issued a Preliminary Notice of Violation to Bechtel National, Inc. for violations of 10 C.F.R. 830 associated with inadequacies in the

  18. Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2003-06

    Energy Savers [EERE]

    | Department of Energy 3-06 Preliminary Notice of Violation, CH2M Hill Hanford Group, Inc. - EA-2003-06 August 29, 2003 Issued to CH2M Hill Hanford Group, Inc., related to Quality Assurance Issues at the Hanford Site Tank Farms On August 29, 2003, the U.S. Department of Energy issued a Preliminary Notice of Violation (EA-2003-06) to CH2M Hill Hanford Group, Inc. for violations of 10 C.F.R. 830 related to numerous nuclear safety quality assurance issues at the Hanford Tank Farms that occurred

  19. Preliminary Notice of Violation, Fluor Fernald, Inc - EA-2001-06 |

    Energy Savers [EERE]

    Department of Energy Inc - EA-2001-06 Preliminary Notice of Violation, Fluor Fernald, Inc - EA-2001-06 January 4, 2002 Issued to Fluor Fernald, Inc., related to Unplanned Radiation Exposures and Quality Improvement Deficiencies at the Fernald Environmental Management Project, EA-2001-06 On January 4, 2002, the U.S. Department of Energy (DOE) issued a Preliminary Notice of Violation (EA-2001-06) to Fluor Fernald, Inc. for violations of 10 C.F.R. Parts 830 and 835 relating to elevated airborne

  20. Preliminary Notice of Violation, Fluor Fernald, Inc. - EA-2005-05 |

    Energy Savers [EERE]

    Department of Energy Inc. - EA-2005-05 Preliminary Notice of Violation, Fluor Fernald, Inc. - EA-2005-05 August 25, 2005 Issued to Fluor Fernald, Inc., related to Radiation Protection and Quality Improvement Deficiencies at the Fernald Environmental Management Project On August 25, 2005, the U.S. Department of Energy (DOE) issued a Preliminary Notice of Violation (EA-2005-05) to Fluor Fernald, Inc. for violations of 10 C.F.R. Parts 830 and 835 associated with radiation protection and quality

  1. Preliminary Notice of Violation, Fluor Hanford Inc. - EA-2004-06 |

    Energy Savers [EERE]

    Department of Energy Hanford Inc. - EA-2004-06 Preliminary Notice of Violation, Fluor Hanford Inc. - EA-2004-06 July 14, 2004 Issued to Fluor Hanford, Incorporated, related to Deficiencies with the Design and Safety Basis of the Sludge and Water System (SWS) at the K Reactor, 100 Area, Hanford Site. Proposed Imposition of Civil Penalty $935,000. On July 14, 2004, the U.S. Department of Energy issued a Preliminary Notice of Violation (EA-2004-06) to Fluor Hanford Incorporated for violations

  2. Preliminary Notice of Violation, Fluor Hanford, Incorporated - EA-2002-03 |

    Energy Savers [EERE]

    Department of Energy Hanford, Incorporated - EA-2002-03 Preliminary Notice of Violation, Fluor Hanford, Incorporated - EA-2002-03 August 12, 2002 Issued to Fluor Hanford, Incorporated, related to Quality Assurance issues at the Hanford Site. On August 12, 2002, the U.S. Department of Energy (DOE) issued a Preliminary Notice of Violation (EA-2002-03) to Fluor Hanford, Inc for violations of 10 C.F.R. 830 associated with discrepancies in nondestructive assay data provided to another contractor

  3. Preliminary Notice of Violation, Kaiser-Hill Company, LLC - EA-2000-01 |

    Energy Savers [EERE]

    Department of Energy Kaiser-Hill Company, LLC - EA-2000-01 Preliminary Notice of Violation, Kaiser-Hill Company, LLC - EA-2000-01 January 24, 2000 Issued to Kaiser-Hill Company, LLC, related to Recurring Procurement Quality Problems at the Rocky Flats Environmental Technology Site, January 24, 2000 (EA-2000-01) On January 24, 2000, the U.S. Department of Energy issued a Preliminary Notice of Violation (EA-2000-01) to Kaiser-Hill Company, LLC for violations of 10 C.F.R. 830 associated with

  4. Preliminary Notice of Violation, Mason & Hanger Corporation - EA-1999-05 |

    Energy Savers [EERE]

    Department of Energy Mason & Hanger Corporation - EA-1999-05 Preliminary Notice of Violation, Mason & Hanger Corporation - EA-1999-05 July 30, 1999 Issued to Mason & Hanger Corporation, related to a Chemical Fire at the Pantex Plant, (EA-1999-05 On July 30, 1999, the U.S. Department of Energy (DOE) issued a Preliminary Notice of Violation to Mason & Hanger Corporation for violations of 10 C.F.R. 830 associated with a December 29, 1998, chemical fire that occurred during

  5. Preliminary Notice of Violation, URS-Washington Division - WEA-2011-01 |

    Energy Savers [EERE]

    Department of Energy URS-Washington Division - WEA-2011-01 Preliminary Notice of Violation, URS-Washington Division - WEA-2011-01 October 3, 2011 Issued to URS-Washington Division related to a Hoisting Incident that occurred at the Sodium Bearing Waste Treatment Project at the Idaho National Laboratory On October 3, 2011, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement and Oversight issued a Preliminary Notice of Violation (WEA-2011-01) to

  6. Preliminary Notice of Violation, UT-Battelle, LLC - EA-2004-09 | Department

    Energy Savers [EERE]

    of Energy 4-09 Preliminary Notice of Violation, UT-Battelle, LLC - EA-2004-09 November 18, 2004 Issued to UT-Battelle, LLC, related to a Hot Cell Radiological Spill Event at Oak Ridge National Laboratory On November 18, 2004, the U.S. Department of Energy issued a Preliminary Notice of Violation (EA-2004-09) to UT-Battelle, LLC for violations of 10 C.F.R. Parts 830 and 835 associated with an October 3, 2006, hot cell radiological spill event at the Oak Ridge National Laboratory. PDF icon

  7. Preliminary Notice of Violation, UT-Battelle, LLC - EA-2005-06 | Department

    Energy Savers [EERE]

    of Energy 5-06 Preliminary Notice of Violation, UT-Battelle, LLC - EA-2005-06 December 16, 2005 Issued to UT-Battelle, LLC, related to Facility Hazard Categorization and Safety Basis Compliance Issues at Oak Ridge National Laboratory, December 16, 2005 On December 16, 2005, the U.S. Department of Energy issued a Preliminary Notice of Violation (EA-2005-06) to UT-Battelle, LLC for violations of 10 C.F.R. 830 relating to nuclear facility hazard categorization and safety basis compliance issues

  8. Application Content and Evaluation Criteria/Process

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

    Development Manager Preliminary Application Content * Separate applications for each topic * Title should identify the topic area * Application - SF 424 * Project Narrative -...

  9. Preliminary study on hydrogeology in tectonically active areas.

    SciTech Connect (OSTI)

    Lowry, Thomas Stephen; Lappin, Allen R.; Gettemy, Glen L.; Jensen, Richard Pearson; Arnold, Bill Walter; James, Scott Carlton; Lee, Moo Yul; Meier, Diane A.

    2006-09-01

    This report represents the final product of a background literature review conducted for the Nuclear Waste Management Organization of Japan (NUMO) by Sandia National Laboratories, Albuquerque, New Mexico, USA. Internationally, research of hydrological and transport processes in the context of high level waste (HLW) repository performance, has been extensive. However, most of these studies have been conducted for sites that are within tectonically stable regions. Therefore, in support of NUMO's goal of selecting a site for a HLW repository, this literature review has been conducted to assess the applicability of the output from some of these studies to the geological environment in Japan. Specifically, this review consists of two main tasks. The first was to review the major documents of the main HLW repository programs around the world to identify the most important hydrologic and transport parameters and processes relevant in each of these programs. The review was to assess the relative importance of processes and measured parameters to site characterization by interpretation of existing sensitivity analyses and expert judgment in these documents. The second task was to convene a workshop to discuss the findings of Task 1 and to prioritize hydrologic and transport parameters in the context of the geology of Japan. This report details the results and conclusions of both of these Tasks.

  10. Summary - Preliminary TRA of the Calcine Disposition Project

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

    TRA R Un Calcine The Id materi Dec. 2 Press additiv form w those project anticip 2012 a CD-1 a selecte Level ( assess Eleme assign prepar The as below achiev * R * Ba * C The Ele Site: I roject: C Report Date: ited States Prelim Why DOE e HIP Treatment daho high-level al designated t 2009) to underg (HIP) process. ves, converts th with durability a of borosilicate t is currently in pates Critical D authorizing the approval, it is t ed technology (TRL) of 4 or h sment was to id ents (CTEs) of t n

  11. Gas-separation process

    DOE Patents [OSTI]

    Toy, Lora G. (San Francisco, CA); Pinnau, Ingo (Palo Alto, CA); Baker, Richard W. (Palo Alto, CA)

    1994-01-01

    A process for separating condensable organic components from gas streams. The process makes use of a membrane made from a polymer material that is glassy and that has an unusually high free volume within the polymer material.

  12. 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.

  13. Process description and plant design for preparing ceramic high-level waste forms

    SciTech Connect (OSTI)

    Grantham, L.F.; McKisson, R.L.; Guon, J.; Flintoff, J.F.; McKenzie, D.E.

    1983-02-25

    The ceramics process flow diagram has been simplified and upgraded to utilize only two major processing steps - fluid-bed calcination and hot isostatic press consolidating. Full-scale fluid-bed calcination has been used at INEL to calcine high-level waste for 18 y; and a second-generation calciner, a fully remotely operated and maintained calciner that meets ALARA guidelines, started calcining high-level waste in 1982. Full-scale hot isostatic consolidation has been used by DOE and commercial enterprises to consolidate radioactive components and to encapsulate spent fuel elements for several years. With further development aimed at process integration and parametric optimization, the operating knowledge of full-scale demonstration of the key process steps should be rapidly adaptable to scale-up of the ceramic process to full plant size. Process flowsheets used to prepare ceramic and glass waste forms from defense and commercial high-level liquid waste are described. Preliminary layouts of process flow diagrams in a high-level processing canyon were prepared and used to estimate the preliminary cost of the plant to fabricate both waste forms. The estimated costs for using both options were compared for total waste management costs of SRP high-level liquid waste. Using our design, for both the ceramic and glass plant, capital and operating costs are essentially the same for both defense and commercial wastes, but total waste management costs are calculated to be significantly less for defense wastes using the ceramic option. It is concluded from this and other studies that the ceramic form may offer important advantages over glass in leach resistance, waste loading, density, and process flexibility. Preliminary economic calculations indicate that ceramics must be considered a leading candidate for the form to immobilize high-level wastes.

  14. 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 Overview * Current SRS Liquid Waste System status * Opportunity to accelerate salt processing - transformational technologies - Rotary Microfiltration (RMF) and Small Column Ion Exchange (SCIX) - Actinide Removal Process/Modular Caustic Side Solvent Extraction (ARP/MCU) extension with next generation extractant - Salt

  15. Fuel gas conditioning process

    DOE Patents [OSTI]

    Lokhandwala, Kaaeid A.

    2000-01-01

    A process for conditioning natural gas containing C.sub.3+ hydrocarbons and/or acid gas, so that it can be used as combustion fuel to run gas-powered equipment, including compressors, in the gas field or the gas processing plant. Compared with prior art processes, the invention creates lesser quantities of low-pressure gas per unit volume of fuel gas produced. Optionally, the process can also produce an NGL product.

  16. 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,

  17. Direct process for explosives

    DOE Patents [OSTI]

    Akst, I.B.; Stinecipher, M.M.

    1982-10-12

    A direct process of making ethylenediamine dinitrate through the reaction of ethylenediamine and ammonium nitrate is described.

  18. SNF sludge treatment system preliminary project execution plan

    SciTech Connect (OSTI)

    Flament, T.A.

    1998-03-03

    The Fluor Daniel Hanford, Inc. (FDH) Project Director for the Spent Nuclear Fuel (SNF) Project has requested Numatec Hanford Company (NHC) to define how Hanford would manage a new subproject to provide a process system to receive and chemically treat radioactive sludge currently stored in the 100 K Area fuel retention basins. The subproject, named the Sludge Treatment System (STS) Subproject, provides and operates facilities and equipment to chemically process K Basin sludge to meet Tank Waste Remediation System (TWRS) requirements. This document sets forth the NHC management approach for the STS Subproject and will comply with the requirements of the SNF Project Management Plan (HNF-SD-SNFPMP-011). This version of this document is intended to apply to the initial phase of the subproject and to evolve through subsequent revision to include all design, fabrication, and construction conducted on the project and the necessary management and engineering functions within the scope of the subproject. As Project Manager, NHC will perform those activities necessary to complete the STS Subproject within approved cost and schedule baselines and turn over to FDH facilities, systems, and documentation necessary for operation of the STS.

  19. Gd uptake experiments for preliminary set of functionalized adsorbents (with content model)

    SciTech Connect (OSTI)

    Clinton Noack

    2015-03-16

    These data summarize adsorption experiments conducted with Gd in 0.5 M NaCl. Results represent preliminary, proof-of-concept data utilizing fine-powder silica gel as the adsorbent support. Future testing will focus on larger, application-appropriate beads.

  20. Preliminary Technical and Legal Evaluation of Disposing of Nonhazardous Oil Field Waste into Salt Caverns

    SciTech Connect (OSTI)

    Ayers, Robert C.; Caudle, Dan; Elcock, Deborah; Raivel, Mary; Veil, John; and Grunewald, Ben

    1999-01-21

    This report presents an initial evaluation of the suitability, feasibility, and legality of using salt caverns for disposal of nonhazardous oil field wastes. Given the preliminary and general nature of this report, we recognize that some of our findings and conclusions maybe speculative and subject to change upon further research on this topic.

  1. 2014-06-06 Appliance Standards and Rulemaking Federal Advisory Committee; Preliminary Agenda

    Broader source: Energy.gov [DOE]

    This document is a preliminary agenda for the Appliance Standards and Rulemaking Federal Advisory Committee open meeting being held on June 6, 2014 from 1:00 p.m.-5:00 p.m. (EST) at the U.S. Department of Energy, Forrestal Building, Room 8E-089, 1000 Independence Avenue SW., Washington, DC 20585.

  2. Gd uptake experiments for preliminary set of functionalized adsorbents (with content model)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Clinton Noack

    These data summarize adsorption experiments conducted with Gd in 0.5 M NaCl. Results represent preliminary, proof-of-concept data utilizing fine-powder silica gel as the adsorbent support. Future testing will focus on larger, application-appropriate beads.

  3. Preliminary Notice of Violation, Battelle Energy Alliance, LLC- February 25, 2011

    Broader source: Energy.gov [DOE]

    Issued a Preliminary Notice of Violation (SEA-2011-01) to Battelle Energy Alliance, LLC in accordance with 10 C.F.R. 824 for violations of DOE Manual 205.1-5 and the DOE Manual 470.4 series of directives related to the introduction of classified information into unapproved information systems at DOE's Idaho National Laboratory.

  4. ANSI/ASHRAE/IES Standard 90.1-2013 Preliminary Determination: Quantitative Analysis

    SciTech Connect (OSTI)

    Halverson, Mark A.; Rosenberg, Michael I.; Wang, Weimin; Zhang, Jian; Mendon, Vrushali V.; Athalye, Rahul A.; Xie, YuLong; Hart, Reid; Goel, Supriya

    2014-03-01

    This report provides a preliminary quantitative analysis to assess whether buildings constructed according to the requirements of ANSI/ASHRAE/IES Standard 90.1-2013 would result in energy savings compared with buildings constructed to ANSI/ASHRAE/IES Standard 90.1-2010.

  5. Preliminary design report for the K basins integrated water treatment system

    SciTech Connect (OSTI)

    Pauly, T.R., Westinghouse Hanford

    1996-08-12

    This Preliminary Design Report (PDR) provides a revised concept for the K Basins Integrated Water Treatment Systems (IWTS). This PDR incorporates the 11 recommendations made in a May 1996 Value Engineering session into the Conceptual Design, and provides new flow diagrams, hazard category assessment, cost estimate, and schedule for the IWTS Subproject.

  6. Innovative Process Technologies

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

    Innovative Process Technologies Fact Sheets Research Team Members Key Contacts Innovative Process Technologies Innovative Process Technologies is concerned with the development of innovative costeffective technologies that promote efficiency, environmental performance, availability of advanced energy systems, and the development of computational tools that shorten development timelines of advanced energy systems. NETL, working with members of the NETL-Regional University Alliance (NETL-RUA),

  7. Semisolid Metal Processing Consortium

    SciTech Connect (OSTI)

    Apelian,Diran

    2002-01-10

    Mathematical modeling and simulations of semisolid filling processes remains a critical issue in understanding and optimizing the process. Semisolid slurries are non-Newtonian materials that exhibit complex rheological behavior. There the way these slurries flow in cavities is very different from the way liquid in classical casting fills cavities. Actually filling in semisolid processing is often counter intuitive

  8. Scanning Cloud Radar Observations at Azores: Preliminary 3D Cloud Products

    SciTech Connect (OSTI)

    Kollias, P.; Johnson, K.; Jo, I.; Tatarevic, A.; Giangrande, S.; Widener, K.; Bharadwaj, N.; Mead, J.

    2010-03-15

    The deployment of the Scanning W-Band ARM Cloud Radar (SWACR) during the AMF campaign at Azores signals the first deployment of an ARM Facility-owned scanning cloud radar and offers a prelude for the type of 3D cloud observations that ARM will have the capability to provide at all the ARM Climate Research Facility sites by the end of 2010. The primary objective of the deployment of Scanning ARM Cloud Radars (SACRs) at the ARM Facility sites is to map continuously (operationally) the 3D structure of clouds and shallow precipitation and to provide 3D microphysical and dynamical retrievals for cloud life cycle and cloud-scale process studies. This is a challenging task, never attempted before, and requires significant research and development efforts in order to understand the radar's capabilities and limitations. At the same time, we need to look beyond the radar meteorology aspects of the challenge and ensure that the hardware and software capabilities of the new systems are utilized for the development of 3D data products that address the scientific needs of the new Atmospheric System Research (ASR) program. The SWACR observations at Azores provide a first look at such observations and the challenges associated with their analysis and interpretation. The set of scan strategies applied during the SWACR deployment and their merit is discussed. The scan strategies were adjusted for the detection of marine stratocumulus and shallow cumulus that were frequently observed at the Azores deployment. Quality control procedures for the radar reflectivity and Doppler products are presented. Finally, preliminary 3D-Active Remote Sensing of Cloud Locations (3D-ARSCL) products on a regular grid will be presented, and the challenges associated with their development discussed. In addition to data from the Azores deployment, limited data from the follow-up deployment of the SWACR at the ARM SGP site will be presented. This effort provides a blueprint for the effort required for the development of 3D cloud products from all new SACRs that the program will deploy at all fixed and mobile sites by the end of 2010.

  9. AGR-1 Irradiated Test Train Preliminary Inspection and Disassembly First Look

    SciTech Connect (OSTI)

    Paul Demkowicz; Lance Cole; Scott Ploger; Philip Winston; Binh Pham; Michael Abbott

    2011-01-01

    The AGR-1 irradiation experiment ended on November 6, 2009, after 620 effective full power days in the Advanced Test Reactor, achieving a peak burnup of 19.6% FIMA. The test train was shipped to the Materials and Fuels Complex in March 2010 for post-irradiation examination. The first PIE activities included non-destructive examination of the test train, followed by disassembly of the test train and individual capsules and detailed inspection of the capsule contents, including the fuel compacts and the graphite fuel holders. Dimensional measurements of the compacts, graphite holders, and steel capsules shells were performed using a custom vision measurement system (for outer diameters and lengths) and conventional bore gauges (for inner diameters). Gamma spectrometry of the intact test train gave a preliminary look at the condition of the interior components. No evidence of damage to compacts or graphite components was evident from the isotopic and gross gamma scans. Neutron radiography of the intact Capsule 2 showed a high degree of detail of interior components and confirmed the observation that there was no major damage to the capsule. Disassembly of the capsules was initiated using procedures qualified during out-of-cell mockup testing. Difficulties were encountered during capsule disassembly due to irradiation-induced changes in some of the capsule components’ properties, including embrittled niobium and molybdenum parts that were susceptible to fracture and swelling of the graphite fuel holders that affected their removal from the capsule shells. This required various improvised modifications to the disassembly procedure to avoid damage to the fuel compacts. Ultimately the capsule disassembly was successful and only one compact from Capsule 4 (out of 72 total in the test train) sustained damage during the disassembly process, along with the associated graphite holder. The compacts were generally in very good condition upon removal. Only relatively minor damage or markings were visible using high resolution photographic inspection. Compact dimensional measurements indicated diametrical shrinkage of 0.9 to 1. 4%, and length shrinkage of 0.2 to 1.1%. The shrinkage was somewhat dependent on compact location within each capsule and within the test train. Compacts exhibited a maximum diametrical shrinkage at a fast neutron fluence of approximately 3×1021 n/cm2. A multivariate statistical analysis indicates that fast neutron fluence as well as compact position in the test train influence compact shrinkage.

  10. Preliminary studies of tunnel interface response modeling using test data from underground storage facilities.

    SciTech Connect (OSTI)

    Sobolik, Steven Ronald; Bartel, Lewis Clark

    2010-11-01

    In attempting to detect and map out underground facilities, whether they be large-scale hardened deeply-buried targets (HDBT's) or small-scale tunnels for clandestine border or perimeter crossing, seismic imaging using reflections from the tunnel interface has been seen as one of the better ways to both detect and delineate tunnels from the surface. The large seismic impedance contrast at the tunnel/rock boundary should provide a strong, distinguishable seismic response, but in practice, such strong indicators are often lacking. One explanation for the lack of a good seismic reflection at such a strong contrast boundary is that the damage caused by the tunneling itself creates a zone of altered seismic properties that significantly changes the nature of this boundary. This report examines existing geomechanical data that define the extent of an excavation damage zone around underground tunnels, and the potential impact on rock properties such as P-wave and S-wave velocities. The data presented from this report are associated with sites used for the development of underground repositories for the disposal of radioactive waste; these sites have been excavated in volcanic tuff (Yucca Mountain) and granite (HRL in Sweden, URL in Canada). Using the data from Yucca Mountain, a numerical simulation effort was undertaken to evaluate the effects of the damage zone on seismic responses. Calculations were performed using the parallelized version of the time-domain finitedifference seismic wave propagation code developed in the Geophysics Department at Sandia National Laboratories. From these numerical simulations, the damage zone does not have a significant effect upon the tunnel response, either for a purely elastic case or an anelastic case. However, what was discovered is that the largest responses are not true reflections, but rather reradiated Stoneley waves generated as the air/earth interface of the tunnel. Because of this, data processed in the usual way may not correctly image the tunnel. This report represents a preliminary step in the development of a methodology to convert numerical predictions of rock properties to an estimation of the extent of rock damage around an underground facility and its corresponding seismic velocity, and the corresponding application to design a testing methodology for tunnel detection.

  11. National Evaluation of the Weatherization Assistance Program: Preliminary Evaluation Plan for Program Year 2006

    SciTech Connect (OSTI)

    Ternes, Mark P; Schweitzer, Martin; Tonn, Bruce Edward; Schmoyer, Richard L; Eisenberg, Joel Fred

    2007-02-01

    The U.S. Department of Energy's (DOE's) Weatherization Assistance Program was created by Congress in 1976 under Title IV of the Energy Conservation and Production Act. The purpose and scope of the Program as currently stated in the Code of Federal Regulations (CFR) 10CFR 440.1 is 'to increase the energy efficiency of dwellings owned or occupied by low-income persons, reduce their total residential expenditures, and improve their health and safety, especially low-income persons who are particularly vulnerable such as the elderly, persons with disabilities, families with children, high residential energy users, and households with high energy burden' (Code of Federal Regulations, 2005). DOE sponsored a comprehensive evaluation of the Program in the early 1990's to provide policy makers and program implementers with up-to-date and reliable information they needed for effective decision making and cost-effective operations. Oak Ridge National Laboratory (ORNL) managed the five part study which was based primarily on data from Program Year (PY) 1989 and supplemented by data from 1991-92 (Brown, Berry, and Kinney, 1994). In more recent years, ORNL has conducted four metaevaluations of the Program's energy savings using studies conducted by individual states between the years 1990-1996 (Berry, 1997), 1996-1998 (Schweitzer and Berry, 1999), 1993-2002 (Berry and Schweitzer, 2003), and 1993-2005 (Schweitzer, 2005). DOE announced through its Weatherization Program Notice 05-1 (DOE, 2004) that it would undertake a new national evaluation of the Program because the Program that was evaluated comprehensively in the early 1990's is vastly different from the Program of today. The Program has incorporated new funding sources, management principles, audit procedures, and energy-efficiency measures in response to findings and recommendations resulting from the 1989 National Evaluation, the Weatherization Plus strategic planning process, and other federal, state, and local initiatives. For example, the use of computerized audits has increased, cooling and baseload measures have been added, weatherization approaches tailored to the unique construction characteristics of mobile homes have been developed, the weatherization of large multifamily buildings has expanded and become more sophisticated, the flexibility to improve 'energy-related' health and safety has been provided, and leveraging with utilities, other state programs, and owners of large multifamily buildings has increased considerably. The Department of Energy tasked ORNL with planning the new evaluation in light of its experience in conducting the previous national evaluation and the metaevaluations. This preliminary evaluation plan, developed by ORNL, documents how the new national evaluation will be performed. In the remaining portion of this section, the purpose and fundamental questions the evaluation will address are identified and how these questions were derived is discussed.

  12. Evaluation of steelmaking processes

    SciTech Connect (OSTI)

    Fruehan, R.J.

    1994-01-01

    Objective of the AISI Direct Steelmaking Program is to develop a process for producing steel directly from ore and coal; the process should be less capital intensive, consume less energy, and have higher productivity. A task force was formed to examine available processes: trough, posthearth, IRSID, Electric Arc Furnace, energy optimizing furnace. It is concluded that there is insufficient incentive to replace a working BOF with any of these processes to refine hot metal; however, if new steelmaking capacity is required, IRSID and EOF should be considered. A fully continuous process should not be considered until direct ironmaking and continuous refining are perfected.

  13. Hydrogen Gas Retention and Release from WTP Vessels: Summary of Preliminary Studies

    SciTech Connect (OSTI)

    Gauglitz, Phillip A.; Bontha, Jagannadha R.; Daniel, Richard C.; Mahoney, Lenna A.; Rassat, Scot D.; Wells, Beric E.; Bao, Jie; Boeringa, Gregory K.; Buchmiller, William C.; Burns, Carolyn A.; Chun, Jaehun; Karri, Naveen K.; Li, Huidong; Tran, Diana N.

    2015-07-01

    The Hanford Waste Treatment and Immobilization Plant (WTP) is currently being designed and constructed to pretreat and vitrify a large portion of the waste in the 177 underground waste storage tanks at the Hanford Site. A number of technical issues related to the design of the pretreatment facility (PTF) of the WTP have been identified. These issues must be resolved prior to the U.S. Department of Energy (DOE) Office of River Protection (ORP) reaching a decision to proceed with engineering, procurement, and construction activities for the PTF. One of the issues is Technical Issue T1 - Hydrogen Gas Release from Vessels (hereafter referred to as T1). The focus of T1 is identifying controls for hydrogen release and completing any testing required to close the technical issue. In advance of selecting specific controls for hydrogen gas safety, a number of preliminary technical studies were initiated to support anticipated future testing and to improve the understanding of hydrogen gas generation, retention, and release within PTF vessels. These activities supported the development of a plan defining an overall strategy and approach for addressing T1 and achieving technical endpoints identified for T1. Preliminary studies also supported the development of a test plan for conducting testing and analysis to support closing T1. Both of these plans were developed in advance of selecting specific controls, and in the course of working on T1 it was decided that the testing and analysis identified in the test plan were not immediately needed. However, planning activities and preliminary studies led to significant technical progress in a number of areas. This report summarizes the progress to date from the preliminary technical studies. The technical results in this report should not be used for WTP design or safety and hazards analyses and technical results are marked with the following statement: “Preliminary Technical Results for Planning – Not to be used for WTP Design or Safety Analyses.”

  14. National Network for Manufacturing Innovation: A Preliminary Design

    Broader source: Energy.gov [DOE]

    The Federal investment in the National Network for Manufacturing Innovation (NNMI) serves to create an effective manufacturing research infrastructure for U.S. industry and academia to solve industry-relevant problems. The NNMI will consist of linked Institutes for Manufacturing Innovation (IMIs) with common goals, but unique concentrations. In an IMI, industry, academia, and government partners leverage existing resources, collaborate, and co-invest to nurture manufacturing innovation and accelerate commercialization. As sustainable manufacturing innovation hubs, IMIs will create, showcase, and deploy new capabilities, new products, and new processes that can impact commercial production. They will build workforce skills at all levels and enhance manufacturing capabilities in companies large and small. Institutes will draw together the best talents and capabilities from all the partners to build the proving grounds where innovations flourish and to help advance American domestic manufacturing.

  15. Environmental implications of accelerated gasohol production: preliminary assessment

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    This report assesses the environmental impacts of increasing US production of fuel ethanol by 330 million gallons per year in the 1980 to 1981 time frame in order to substitute gasohol for 10% of the unleaded gasoline consumed in the United States. Alternate biomass feedstocks are examined and corn is selected as the most logical feedstock, based on its availability and cost. Three corn conversion processes that could be used to attain the desired 1980 to 1981 production are identified; fermentation plants that use a feedstock of starch and wastes from an adjacent corn refining plants are found to have environmental and economic advantages. No insurmountable environmental problems can be achieved using current technology; the capital and operating costs of this control are estimated. If ethanol production is increased substantially after 1981, the environmentally acceptable use or disposal of stillage, a liquid by-product of fermentation, could become a serious problem.

  16. ISSUANCE: 2014-11-13 Energy Conservation Standards for Commercial Packaged Boilers: Public Meeting and Availability of the Preliminary Technical Support Document

    Broader source: Energy.gov [DOE]

    Energy Conservation Standards for Commercial Packaged Boilers: Public Meeting and Availability of the Preliminary Technical Support Document

  17. Future Steelmaking Processes

    SciTech Connect (OSTI)

    Prof. R. J. Fruehan

    2004-09-20

    There is an increasing demand for an ironmaking process with lower capital cost, energy consumption and emissions than a blast furnace. It is the hypothesis of the present work that an optimized combination of two reasonable proven technologies will greatly enhance the overall process. An example is a rotary hearth furnace (RHF) linked to a smelter (e.g., AISI, HIsmelt). The objective of this research is to select promising process combinations, develop energy, materials balance and productivity models for the individual processes, conduct a limited amount of basic research on the processes and evaluate the process combinations. Three process combinations were selected with input from the industrial partners. The energy-materials and productivity models for the RHF, smelter, submerged arc furnace and CIRCOFER were developed. Since utilization of volatiles in coal is critical for energy and CO{sub 2} emission reduction, basic research on this topic was also conducted. The process models developed are a major product developed in this research. These models can be used for process evaluation by the industry. The process combinations of an RHF-Smelter and a simplified CIRCOFER-Smelter appear to be promising. Energy consumption is reduced and productivity increased. Work on this project is continuing using funds from other sources.

  18. Preliminary evaluation of the use of the greater confinement disposal concept for the disposal of Fernald 11e(2) byproduct material at the Nevada Test Site

    SciTech Connect (OSTI)

    Cochran, J.R.; Brown, T.J.; Stockman, H.W.; Gallegos, D.P.; Conrad, S.H.; Price, L.L.

    1997-09-01

    This report documents a preliminary evaluation of the ability of the greater confinement disposal boreholes at the Nevada Test Site to provide long-term isolation of radionuclides from the disposal of vitrified byproduct material. The byproduct material is essentially concentrated residue from processing uranium ore that contains a complex mixture of radionuclides, many of which are long-lived and present in concentrations greater than 100,000 picoCuries per gram. This material has been stored in three silos at the fernald Environmental Management Project since the early 1950s and will be vitrified into 6,000 yd{sup 3} (4,580 m{sup 3}) of glass gems prior to disposal. This report documents Sandia National Laboratories` preliminary evaluation for disposal of the byproduct material and includes: the selection of quantitative performance objectives; a conceptual model of the disposal system and the waste; results of the modeling; identified issues, and activities necessary to complete a full performance assessment.

  19. Preliminary Hydrogeologic Characterization Results from the Wallula Basalt Pilot Study

    SciTech Connect (OSTI)

    B.P. McGrail; E. C. Sullivan; F. A. Spane; D. H. Bacon; G. Hund; P. D. Thorne; C. J. Thompson; S. P. Reidel; F. S. Colwell

    2009-12-01

    The DOE's Big Sky Regional Carbon Sequestration Partnership has completed drilling the first continental flood basalt sequestration pilot borehole to a total depth (TD) of 4,110 feet on the Boise White Paper Mill property at Wallula, Washington. Site suitability was assessed prior to drilling by the 2007-2008 acquisition, processing and analysis of a four-mile, five-line three component seismic swath, which was processed as a single data-dense line. Analysis of the seismic survey data indicated a composite basalt formation thickness of {approx}8,000 feet and absence of major geologic structures (i.e., faults) along the line imaged by the seismic swath. Drilling of Wallula pilot borehole was initiated on January 13, 2009 and reached TD on April 6, 2009. Based on characterization results obtained during drilling, three basalt breccia zones were identified between the depth interval of 2,716 and 2,910 feet, as being suitable injection reservoir for a subsequent CO2 injection pilot study. The targeted injection reservoir lies stratigraphically below the massive Umtanum Member of the Grande Ronde Basalt, whose flow-interior section possesses regionally recognized low-permeability characteristics. The identified composite injection zone reservoir provides a unique and attractive opportunity to scientifically study the reservoir behavior of three inter-connected reservoir intervals below primary and secondary caprock confining zones. Drill cuttings, wireline geophysical logs, and 31one-inch diameter rotary sidewall cores provided geologic data for characterization of rock properties. XRF analyses of selected rock samples provided geochemical characterizations of the rocks and stratigraphic control for the basalt flows encountered by the Wallula pilot borehole. Based on the geochemical results, the pilot borehole was terminated in the Wapshilla Ridge 1 flow of the Grande Ronde Basalt Formation. Detailed hydrologic test characterizations of 12 basalt interflow reservoir zones and 3 flow-interior/caprock intervals were performed during drilling and immediately following reaching the final borehole drilling depth (i.e., 4,110 ft). In addition, six of the 12 basalt interflow zones were selected for detailed hydrochemical characterization. Results from the detailed hydrologic test characterization program provided the primary information on basalt interflow zone transmissivity/injectivity, and caprock permeability characteristics.

  20. Simulation of diurnal thermal energy storage systems: Preliminary results

    SciTech Connect (OSTI)

    Katipamula, S.; Somasundaram, S.; Williams, H.R.

    1994-12-01

    This report describes the results of a simulation of thermal energy storage (TES) integrated with a simple-cycle gas turbine cogeneration system. Integrating TES with cogeneration can serve the electrical and thermal loads independently while firing all fuel in the gas turbine. The detailed engineering and economic feasibility of diurnal TES systems integrated with cogeneration systems has been described in two previous PNL reports. The objective of this study was to lay the ground work for optimization of the TES system designs using a simulation tool called TRNSYS (TRaNsient SYstem Simulation). TRNSYS is a transient simulation program with a sequential-modular structure developed at the Solar Energy Laboratory, University of Wisconsin-Madison. The two TES systems selected for the base-case simulations were: (1) a one-tank storage model to represent the oil/rock TES system, and (2) a two-tank storage model to represent the molten nitrate salt TES system. Results of the study clearly indicate that an engineering optimization of the TES system using TRNSYS is possible. The one-tank stratified oil/rock storage model described here is a good starting point for parametric studies of a TES system. Further developments to the TRNSYS library of available models (economizer, evaporator, gas turbine, etc.) are recommended so that the phase-change processes is accurately treated.

  1. Preliminary materials assessment for the Satellite Power System (SPS)

    SciTech Connect (OSTI)

    Teeter, R.R.; Jamieson, W.M.

    1980-01-01

    Presently, there are two SPS reference design concepts (one using silicon solar cells; the other using gallium arsenide solar cells). A materials assessment of both systems was performed based on the materials lists set forth in the DOE/NASA SPS Reference System Report: Concept Development and Evaluation Program. This listing identified 22 materials (plus miscellaneous and organics) used in the SPS. Tracing the production processes for these 22 materials, a total demand for over 20 different bulk materials (copper, silicon, sulfuric acid, etc.) and nealy 30 raw materials (copper ore, sand, sulfur ore, etc.) was revealed. Assessment of these SPS material requirements produced a number of potential material supply problems. The more serious problems are those associated with the solar cell materials (gallium, gallium arsenide, sapphire, and solar grade silicon), and the graphite fiber required for the satellite structure and space construction facilities. In general, the gallium arsenide SPS option exhibits more serious problems than the silicon option, possibly because gallium arsenide technology is not as well developed as that for silicon. Results are presented and discussed in detail. (WHK)

  2. Micro-turbo-generator design and fabrication: A preliminary study

    SciTech Connect (OSTI)

    Wiegele, T.G.

    1996-12-31

    The size and weight of portable electronic products are often dictated by the physical characteristics of the power supply system. The design of energy storage systems is therefore critical to market competitiveness. An alternative to energy storage is proposed in this paper which relies on a very small power generation system which converts a pressure difference in a gas into electrical power: a micro-turbo-generator. The design of the micro-turbo-generator involved combining two very different machines, a micro-generator and a micro-turbine, into a single device which could be fabricated within the constraints of current microelectronic processing techniques. Research into power generation on the micro-scale has begun to take place in the form of electromagnetic micro-motor design and fabrication. These variable reluctance machines can be transformed into power generation devices by implementing accurate rotor position sensing, high-speed current switching and a means for inducing rotor motion. This leads to the implementation of a switched reluctance generator, which is well-understood on the macro-scale but has not been attempted on the micro-scale. The most significant hurdle facing researchers is the task of coupling a prime mover, such as a micro-turbine, to the rotor of a power generation device efficiently and effectively while maintaining relative simplicity in the fabrication procedures. The design presented here offers a potential solution to this problem.

  3. Soil washing: A preliminary assessment of its applicability to Hanford

    SciTech Connect (OSTI)

    Gerber, M A; Freeman, H D; Baker, E G; Riemath, W F

    1991-09-01

    Soil washing is being considered for treating soils at the US Department of Energy's (DOE) Hanford Site. As a result of over 50 years of operations to produce plutonium for the US Department of Defense and research for DOE, soils in areas within the Site are contaminated with hazardous wastes and radionuclides. In the soil washing process, contaminated soil is mixed with a liquid and then physically and/or chemically treated to dissolve the contaminants into solution and/or concentrate them in a small fraction of the soil. The purpose of this procedure is to separate the contaminants from the bulk of the soil. The key to successful application is to match the types of contaminants and soil characteristics with physical-chemical methods that perform well under the existing conditions. The applicability of soil washing to Hanford Site contaminated soils must take into account both the characteristics of the oil and the type of contamination. Hanford soils typically contain up to 90% sand, gravel, and cobbles, which generally are favorable characteristics for soil washing. For example, in soil samples from the north pond in the 300 Area, 80% to 90% of the soil particles were larger than 250 {mu}m. The principal contaminants in the soil are radionuclides, heavy metals, and nitrate and sulfate salts. For most of the sites, organic contaminants are either not present or are found in very low concentration. 28 refs., 5 figs., 10 tabs.

  4. Wavelet Approach for Operational Gamma Spectral Peak Detection - Preliminary Assessment

    SciTech Connect (OSTI)

    ,

    2012-02-01

    Gamma spectroscopy for radionuclide identifications typically involves locating spectral peaks and matching the spectral peaks with known nuclides in the knowledge base or database. Wavelet analysis, due to its ability for fitting localized features, offers the potential for automatic detection of spectral peaks. Past studies of wavelet technologies for gamma spectra analysis essentially focused on direct fitting of raw gamma spectra. Although most of those studies demonstrated the potentials of peak detection using wavelets, they often failed to produce new benefits to operational adaptations for radiological surveys. This work presents a different approach with the operational objective being to detect only the nuclides that do not exist in the environment (anomalous nuclides). With this operational objective, the raw-count spectrum collected by a detector is first converted to a count-rate spectrum and is then followed by background subtraction prior to wavelet analysis. The experimental results suggest that this preprocess is independent of detector type and background radiation, and is capable of improving the peak detection rates using wavelets. This process broadens the doors for a practical adaptation of wavelet technologies for gamma spectral surveying devices.

  5. TEP process flow diagram

    SciTech Connect (OSTI)

    Wilms, R Scott; Carlson, Bryan; Coons, James; Kubic, William

    2008-01-01

    This presentation describes the development of the proposed Process Flow Diagram (PFD) for the Tokamak Exhaust Processing System (TEP) of ITER. A brief review of design efforts leading up to the PFD is followed by a description of the hydrogen-like, air-like, and waterlike processes. Two new design values are described; the mostcommon and most-demanding design values. The proposed PFD is shown to meet specifications under the most-common and mostdemanding design values.

  6. Graduate Program Selection Process

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

    Selection Process Graduate Program Selection Process Point your career towards Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. Contact Student Programs (505) 665-0987 Email The student hiring process Thank you for your interest in Los Alamos National Laboratory's Student Programs. Once an application is submitted online, it is available for all interested Laboratory hiring officials to view.

  7. Undergraduate Program Selection Process

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

    Selection Process Undergraduate Program Selection Process Point your career towards Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. Contact Student Programs (505) 665-8899 Email Student hiring process Once an application is submitted online, it is made available for all interested Laboratory hiring officials to view. Hiring officials are Laboratory employees who have the funding and work

  8. Acceptance Process - Hanford Site

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

    Process 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 Acceptance Process Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size How Do I Get My Waste Approved for Shipment to Hanford? For detail on

  9. Process for LPG recovery

    SciTech Connect (OSTI)

    Khan, Sh. A.; Haliburton, J.

    1985-03-26

    An improved process is described for the separation and recovery of substantially all the propane and heavier hydrocarbon components in a hydrocarbon gaseous feedstream. In this process, the vapor stream from a deethanizer is cooled to liquefaction and contacted with a vapor phase from the hydrocarbon gaseous feedstream. The contact takes place within a direct heat exchanger, and the resulting vapor fraction, which is essentially ethane and methane, is the gaseous product of the process.

  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. 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.

  12. Documentation of Hanford Site independent review of the Hanford Waste Vitrification Plant Preliminary Safety Analysis Report. Revision 3

    SciTech Connect (OSTI)

    Herborn, D.I.

    1993-11-01

    Westinghouse Hanford Company (WHC) is the Integrating Contractor for the Hanford Waste Vitrification Plant (HWVP) Project, and as such is responsible for preparation of the HWVP Preliminary Safety Analysis Report (PSAR). The HWVP PSAR was prepared pursuant to the requirements for safety analyses contained in US Department of Energy (DOE) Orders 4700.1, Project Management System (DOE 1987); 5480.5, Safety of Nuclear Facilities (DOE 1986a); 5481.lB, Safety Analysis and Review System (DOE 1986b) which was superseded by DOE order 5480-23, Nuclear Safety Analysis Reports, for nuclear facilities effective April 30, 1992 (DOE 1992); and 6430.lA, General Design Criteria (DOE 1989). The WHC procedures that, in large part, implement these DOE requirements are contained in WHC-CM-4-46, Nonreactor Facility Safety Analysis Manual. This manual describes the overall WHC safety analysis process in terms of requirements for safety analyses, responsibilities of the various contributing organizations, and required reviews and approvals.

  13. Preliminary assessment of the ecological risks to wide-ranging wildlife species on the Oak Ridge Reservation. 1996 update

    SciTech Connect (OSTI)

    Sample, B.E.; Hinzman, R.L.; Jackson, B.L.; Baron, L.

    1996-09-01

    More than approximately 50 years of operations, storage, and disposal of wastes generated by the three facilities on the Oak Ridge Reservation (ORR) (the Oak Ridge K-25 Site, Oak Ridge National Laboratory, and the Oak Ridge Y-12 Plant) has resulted in a mosaic of uncontaminated property and lands that are contaminated to varying degrees. This contaminated property includes source areas and the terrestrial and aquatic habitats down gradient from these source areas. Although the integrator OUs generally contain considerable habitat for biota, the source OUs provide little or no suitable habitat. Historically, ecological risk assessment at Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) sites has focused on species that may be definitively associated with a contaminated area or source OU. Endpoints considered in source OUs include plants, soil/litter invertebrates and processes, aquatic biota found in on-OU sediments and surface waters, and small herbivorous, omnivorous, and vermivorous (i.e., feeding on ground, litter, or soil invertebrates) wildlife. All of these endpoints have limited spatial distributions or home ranges such that numerous individuals or a distinct population can be expected to reside within the boundaries of the source OU. Most analyses are not adequate for large sites with multiple, spatially separated contaminated areas such as the ORR that provide habitat for wide-ranging wildlife species. This report is a preliminary response to a plan for assessing risks to wide-ranging species.

  14. Living olefin polymerization processes

    DOE Patents [OSTI]

    Schrock, R.R.; Baumann, R.

    1999-03-30

    Processes for the living polymerization of olefin monomers with terminal carbon-carbon double bonds are disclosed. The processes employ initiators that include a metal atom and a ligand having two group 15 atoms and a group 16 atom or three group 15 atoms. The ligand is bonded to the metal atom through two anionic or covalent bonds and a dative bond. The initiators are particularly stable under reaction conditions in the absence of olefin monomer. The processes provide polymers having low polydispersities, especially block copolymers having low polydispersities. It is an additional advantage of these processes that, during block copolymer synthesis, a relatively small amount of homopolymer is formed.

  15. Silica Scaling Removal Process

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

    Scaling Removal Process Scientists at Los Alamos National Laboratory have developed a novel technology to remove both dissolved and colloidal silica using small gel particles....

  16. Undergraduate Program Selection Process

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

    for growth. Contact Student Programs (505) 665-8899 Email Student hiring process Once an application is submitted online, it is made available for all interested Laboratory...

  17. Graduate Program Selection Process

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

    and opportunities for growth. Contact Student Programs (505) 665-8899 Email The student hiring process Thank you for your interest in Los Alamos National Laboratory's Student...

  18. Industrial Process Surveillance System

    DOE Patents [OSTI]

    Gross, Kenneth C.; Wegerich, Stephan W; Singer, Ralph M.; Mott, Jack E.

    2001-01-30

    A system and method for monitoring an industrial process and/or industrial data source. The system includes generating time varying data from industrial data sources, processing the data to obtain time correlation of the data, determining the range of data, determining learned states of normal operation and using these states to generate expected values, comparing the expected values to current actual values to identify a current state of the process closest to a learned, normal state; generating a set of modeled data, and processing the modeled data to identify a data pattern and generating an alarm upon detecting a deviation from normalcy.

  19. ARM - Engineering Processes

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

    Processes Workflow Graphic Engineering Workflow Document Tools for Workflow ECR ECO BCR Ingests Value-Added Products Reprocessing Instruments Data System Elements Field...

  20. NNMCAB Processes and Procedures

    Office of Energy Efficiency and Renewable Energy (EERE)

    At the January 8, 2014 Committee meeting NNMCAB Staff, Covered the Procedures and Processes that are used in Running the Board.

  1. Industrial process surveillance system

    DOE Patents [OSTI]

    Gross, Kenneth C. (Bolingbrook, IL); Wegerich, Stephan W. (Glendale Heights, IL); Singer, Ralph M. (Naperville, IL); Mott, Jack E. (Idaho Falls, ID)

    1998-01-01

    A system and method for monitoring an industrial process and/or industrial data source. The system includes generating time varying data from industrial data sources, processing the data to obtain time correlation of the data, determining the range of data, determining learned states of normal operation and using these states to generate expected values, comparing the expected values to current actual values to identify a current state of the process closest to a learned, normal state; generating a set of modeled data, and processing the modeled data to identify a data pattern and generating an alarm upon detecting a deviation from normalcy.

  2. Industrial process surveillance system

    DOE Patents [OSTI]

    Gross, K.C.; Wegerich, S.W.; Singer, R.M.; Mott, J.E.

    1998-06-09

    A system and method are disclosed for monitoring an industrial process and/or industrial data source. The system includes generating time varying data from industrial data sources, processing the data to obtain time correlation of the data, determining the range of data, determining learned states of normal operation and using these states to generate expected values, comparing the expected values to current actual values to identify a current state of the process closest to a learned, normal state; generating a set of modeled data, and processing the modeled data to identify a data pattern and generating an alarm upon detecting a deviation from normalcy. 96 figs.

  3. Living olefin polymerization processes

    DOE Patents [OSTI]

    Schrock, Richard R.; Baumann, Robert

    2003-08-26

    Processes for the living polymerization of olefin monomers with terminal carbon-carbon double bonds are disclosed. The processes employ initiators that include a metal atom and a ligand having two group 15 atoms and a group 16 atom or three group 15 atoms. The ligand is bonded to the metal atom through two anionic or covalent bonds and a dative bond. The initiators are particularly stable under reaction conditions in the absence of olefin monomer. The processes provide polymers having low polydispersities, especially block copolymers having low polydispersities. It is an additional advantage of these processes that, during block copolymer synthesis, a relatively small amount of homopolymer is formed.

  4. Living olefin polymerization processes

    DOE Patents [OSTI]

    Schrock, Richard R. (Winchester, MA); Baumann, Robert (Cambridge, MA)

    1999-01-01

    Processes for the living polymerization of olefin monomers with terminal carbon-carbon double bonds are disclosed. The processes employ initiators that include a metal atom and a ligand having two group 15 atoms and a group 16 atom or three group 15 atoms. The ligand is bonded to the metal atom through two anionic or covalent bonds and a dative bond. The initiators are particularly stable under reaction conditions in the absence of olefin monomer. The processes provide polymers having low polydispersities, especially block copolymers having low polydispersities. It is an additional advantage of these processes that, during block copolymer synthesis, a relatively small amount of homopolymer is formed.

  5. Living olefin polymerization processes

    DOE Patents [OSTI]

    Schrock, Richard R.; Bauman, Robert

    2006-11-14

    Processes for the living polymerization of olefin monomers with terminal carbon-carbon double bonds are disclosed. The processes employ initiators that include a metal atom and a ligand having two group 15 atoms and a group 16 atom or three group 15 atoms. The ligand is bonded to the metal atom through two anionic or covalent bonds and a dative bond. The initiators are particularly stable under reaction conditions in the absence of olefin monomer. The processes provide polymers having low polydispersities, especially block copolymers having low polydispersities. It is an additional advantage of these processes that, during block copolymer synthesis, a relatively small amount of homopolymer is formed.

  6. Abstract Submission Process

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

    Abstract Submission Process Focusing on methods and computational tools used to help sequence, assemble, and finish genomes, including new sequencing technologies. Contact Shannon...

  7. Preliminary Safety Analysis of the Gorleben Site: Geological Database - 13300

    SciTech Connect (OSTI)

    Weber, Jan Richard; Mrugalla, Sabine; Dresbach, Christian; Hammer, Joerg

    2013-07-01

    The Gorleben salt dome is 4 km wide and nearly 15 km long. It is composed of different salt rock types of the Zechstein (Upper Permian) series and extends to the Zechstein basis in a depth of more than 3 km. In the course of the salt dome formation the salt was moved several kilometers. During the uplift of the salt the initially plane-bedded strata of the Zechstein series were extensively folded. In this process anhydrite as a competent layer was broken to isolated blocks. In the core of the salt dome the Hauptsalz, which is characterized by a particularly high creeping capacity, forms a homogeneous halite body with a volume of several cubic kilometres. The Hauptsalz contains gaseous and liquid hydrocarbons in separated zones of decimeter to meter dimensions. The overall hydrocarbon content is far below 0.01 %. At the flanks the salt dome consists of salt rocks with lower creeping capacities. Brine reservoirs with fluid volumes in the range of liters to hundreds of cubic meters exist in certain regions of this part of the salt dome. The water content of the Hauptsalz is below 0.02 %. Interconnected pores do not exist in the salt rock outside of fluid bearing or fractured areas, i.e. the salt rock is impermeable. The exploration of the Gorleben site as a potential site for a HLW-repository started in 1979 and is still in progress. To date no scientific findings contest the suitability of the site for a safe HLW-repository. (authors)

  8. Chemical process hazards analysis

    SciTech Connect (OSTI)

    1996-02-01

    The Office of Worker Health and Safety (EH-5) under the Assistant Secretary for the Environment, Safety and Health of the US Department (DOE) has published two handbooks for use by DOE contractors managing facilities and processes covered by the Occupational Safety and Health Administration (OSHA) Rule for Process Safety Management of Highly Hazardous Chemicals (29 CFR 1910.119), herein referred to as the PSM Rule. The PSM Rule contains an integrated set of chemical process safety management elements designed to prevent chemical releases that can lead to catastrophic fires, explosions, or toxic exposures. The purpose of the two handbooks, ``Process Safety Management for Highly Hazardous Chemicals`` and ``Chemical Process Hazards Analysis,`` is to facilitate implementation of the provisions of the PSM Rule within the DOE. The purpose of this handbook ``Chemical Process Hazards Analysis,`` is to facilitate, within the DOE, the performance of chemical process hazards analyses (PrHAs) as required under the PSM Rule. It provides basic information for the performance of PrHAs, and should not be considered a complete resource on PrHA methods. Likewise, to determine if a facility is covered by the PSM rule, the reader should refer to the handbook, ``Process Safety Management for Highly Hazardous Chemicals`` (DOE- HDBK-1101-96). Promulgation of the PSM Rule has heightened the awareness of chemical safety management issues within the DOE. This handbook is intended for use by DOE facilities and processes covered by the PSM rule to facilitate contractor implementation of the PrHA element of the PSM Rule. However, contractors whose facilities and processes not covered by the PSM Rule may also use this handbook as a basis for conducting process hazards analyses as part of their good management practices. This handbook explains the minimum requirements for PrHAs outlined in the PSM Rule. Nowhere have requirements been added beyond what is specifically required by the rule.

  9. Microsystem process networks

    DOE Patents [OSTI]

    Wegeng, Robert S. (Richland, WA); TeGrotenhuis, Ward E. (Kennewick, WA); Whyatt, Greg A. (West Richland, WA)

    2007-09-18

    Various aspects and applications of microsystem process networks are described. The design of many types of Microsystems can be improved by ortho-cascading mass, heat, or other unit process operations. Microsystems having energetically efficient microchannel heat exchangers are also described. Detailed descriptions of numerous design features in microcomponent systems are also provided.

  10. Microsystem process networks

    DOE Patents [OSTI]

    Wegeng, Robert S [Richland, WA; TeGrotenhuis, Ward E [Kennewick, WA; Whyatt, Greg A [West Richland, WA

    2010-01-26

    Various aspects and applications or microsystem process networks are described. The design of many types of microsystems can be improved by ortho-cascading mass, heat, or other unit process operations. Microsystems having energetically efficient microchannel heat exchangers are also described. Detailed descriptions of numerous design features in microcomponent systems are also provided.

  11. Microsystem process networks

    DOE Patents [OSTI]

    Wegeng, Robert S. (Richland, WA); TeGrotenhuis, Ward E. (Kennewick, WA); Whyatt, Greg A. (West Richland, WA)

    2006-10-24

    Various aspects and applications of microsystem process networks are described. The design of many types of microsystems can be improved by ortho-cascading mass, heat, or other unit process operations. Microsystems having exergetically efficient microchannel heat exchangers are also described. Detailed descriptions of numerous design features in microcomponent systems are also provided.

  12. Process for preparing radiopharmaceuticals

    DOE Patents [OSTI]

    Barak, Morton; Winchell, Harry S.

    1977-01-04

    A process for the preparation of technetium-99m labeled pharmaceuticals is disclosed. The process comprises initially isolating technetium-99m pertechnetate by adsorption upon an adsorbent packing in a chromatographic column. The technetium-99m is then eluted from the packing with a biological compound to form a radiopharmaceutical.

  13. HEPA filter dissolution process

    DOE Patents [OSTI]

    Brewer, K.N.; Murphy, J.A.

    1994-02-22

    A process is described for dissolution of spent high efficiency particulate air (HEPA) filters and then combining the complexed filter solution with other radioactive wastes prior to calcining the mixed and blended waste feed. The process is an alternate to a prior method of acid leaching the spent filters which is an inefficient method of treating spent HEPA filters for disposal. 4 figures.

  14. Associative list processing unit

    DOE Patents [OSTI]

    Hemmert, Karl Scott; Underwood, Keith D.

    2013-01-29

    An associative list processing unit and method comprising employing a plurality of prioritized cell blocks and permitting inserts to occur in a single clock cycle if all of the cell blocks are not full. Also, an associative list processing unit and method comprising employing a plurality of prioritized cell blocks and using a tree of prioritized multiplexers descending from the plurality of cell blocks.

  15. Gas-separation process

    DOE Patents [OSTI]

    Toy, L.G.; Pinnau, I.; Baker, R.W.

    1994-01-25

    A process is described for separating condensable organic components from gas streams. The process makes use of a membrane made from a polymer material that is glassy and that has an unusually high free volume within the polymer material. 6 figures.

  16. Hepa filter dissolution process

    DOE Patents [OSTI]

    Brewer, Ken N. (Arco, ID); Murphy, James A. (Idaho Falls, ID)

    1994-01-01

    A process for dissolution of spent high efficiency particulate air (HEPA) filters and then combining the complexed filter solution with other radioactive wastes prior to calcining the mixed and blended waste feed. The process is an alternate to a prior method of acid leaching the spent filters which is an inefficient method of treating spent HEPA filters for disposal.

  17. Novel wastewater treatment processes

    SciTech Connect (OSTI)

    Saber, D.L.

    1996-12-31

    Few fermentation processes are as versatile as anaerobic digestion in terms of utility, application and capability to handle feeds of varied chemical complexity and physical characteristics. The anaerobic digestion process has served the pollution control industry in the US for over 100 years in stabilizing organic sludges and wastewaters; treatment of these high-moisture-content and high-strength aqueous wastes by alternative thermal or aerobic biological processes requires much higher energy inputs than that needed to conduct anaerobic digestion. The anaerobic digestion process has taken on new importance and emphasis in recent years because of its potential application for energy and chemical production from various types of renewable-carbon resources, and because it can be coupled with certain electrochemical, thermochemical and biochemical processes to generate electric power, hydrocarbons, methanol and other high-value products. A number of initiatives have been taken to improve the anaerobic digestion process in keeping with the increasing appreciation for its utility and versatility of application in municipal, industrial and rural settings. Using processes based upon the anaerobic digestion of organic wastes, the Institute of Gas Technology has developed technologies applicable for the treatment of a wide variety of organic wastes. Increased methane gas production and enhanced waste reduction can be achieved through the ACIMET, SOLCON and HIMET Processes, depending upon concentration and characteristics of the incoming organic waste stream. These proprietary IGT waste treatment systems are described.

  18. Hydropower Process Improvements

    Office of Environmental Management (EM)

    Process Improvements William J. Palmer Hydropower Program Manager South Atlantic Division 2 April 2015 BUILDING STRONG ® Focus Areas For Process Improvements Inspections\Condition Assessments Project Identification & Prioritization Budget\PRC Funding Request Design Pre-solicitation Solicitation and Award Contract Execution and Administration Commissioning Contract Closeout Project Identification/Funding Solicitation Design BUILDING STRONG ® Project Identification/Funding  Utilize

  19. Formed HIP Can Processing

    SciTech Connect (OSTI)

    Clarke, Kester Diederik

    2015-07-27

    The intent of this report is to document a procedure used at LANL for HIP bonding aluminum cladding to U-10Mo fuel foils using a formed HIP can for the Domestic Reactor Conversion program in the NNSA Office of Material, Management and Minimization, and provide some details that may not have been published elsewhere. The HIP process is based on the procedures that have been used to develop the formed HIP can process, including the baseline process developed at Idaho National Laboratory (INL). The HIP bonding cladding process development is summarized in the listed references. Further iterations with Babcock & Wilcox (B&W) to refine the process to meet production and facility requirements is expected.

  20. Elemental sulfur recovery process

    DOE Patents [OSTI]

    Flytzani-Stephanopoulos, M.; Zhicheng Hu.

    1993-09-07

    An improved catalytic reduction process for the direct recovery of elemental sulfur from various SO[sub 2]-containing industrial gas streams. The catalytic process provides combined high activity and selectivity for the reduction of SO[sub 2] to elemental sulfur product with carbon monoxide or other reducing gases. The reaction of sulfur dioxide and reducing gas takes place over certain catalyst formulations based on cerium oxide. The process is a single-stage, catalytic sulfur recovery process in conjunction with regenerators, such as those used in dry, regenerative flue gas desulfurization or other processes, involving direct reduction of the SO[sub 2] in the regenerator off gas stream to elemental sulfur in the presence of a catalyst. 4 figures.