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Sample records for army construction engineering

  1. U.S. Army Corps of Engineers | Open Energy Information

    Open Energy Info (EERE)

    U.S. Army Corps of Engineers Jump to: navigation, search Logo: U.S. Army Corps of Engineers Name: U.S. Army Corps of Engineers Place: Michigan Phone Number: 1-888-694-8313 Website:...

  2. US Army Corps of Engineers Website | Open Energy Information

    Open Energy Info (EERE)

    of Engineers Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: US Army Corps of Engineers Website Abstract Website of the US Army Corps of...

  3. United States Army Corp of Engineers (ERDC) | Open Energy Information

    Open Energy Info (EERE)

    Engineers (ERDC) Jump to: navigation, search Hydro | Hydrodynamic Testing Facilities Name United States Army Corp of Engineers (ERDC) Address Coastal & Hydraulics Laboratory, 3909...

  4. Application for Department of the Army Permit: Engineering Form...

    Open Energy Info (EERE)

    Application for Department of the Army Permit: Engineering Form 4345 Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: Application for Department of the Army...

  5. Alaska District US Army Corps of Engineers | Open Energy Information

    Open Energy Info (EERE)

    Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Alaska District US Army Corps of Engineers Citation US Army Corps of...

  6. Army Corps of Engineers - Regulatory Guidance Letters | Open...

    Open Energy Info (EERE)

    Guidance Letters Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Army Corps of Engineers - Regulatory Guidance Letters Abstract This webpage...

  7. U S Army Corps of Engineers | Open Energy Information

    Open Energy Info (EERE)

    Contact Twitter: @detroitdistrict Facebook: https:www.facebook.compagesDetroit-District-US-Army-Corps-of-Engineers144354390916 References: EIA Form EIA-861 Final...

  8. U.S. Army Corps of Engineers Delivers Cost and Schedule Validation for

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

    Hanford Waste Treatment Plant | Department of Energy Army Corps of Engineers Delivers Cost and Schedule Validation for Hanford Waste Treatment Plant U.S. Army Corps of Engineers Delivers Cost and Schedule Validation for Hanford Waste Treatment Plant September 7, 2006 - 8:53am Addthis Corps Report Validates Cost of $12.2 billion and Construction Completion in November 2019 WASHINGTON, DC - The U.S. Department of Energy (DOE) today released the U.S. Army Corps of Engineers (USACE) report

  9. U.S. Army Corps of Engineers' Nationwide Permit Information Website...

    Open Energy Info (EERE)

    U.S. Army Corps of Engineers' Nationwide Permit Information Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: U.S. Army Corps of Engineers'...

  10. U.S. Army Corps of Engineers Sites | Department of Energy

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

    U.S. Army Corps of Engineers Sites U.S. Army Corps of Engineers Sites U.S. Army Corps of Engineers Sites Transfer of Remediated FUSRAP Sites to DOE Office of Legacy Management In 1997, Congress directed the U.S. Army Corps of Engineers (USACE) to conduct assessment, remedial action, and site closure activities for Formerly Utilized Sites Remedial Action Program (FUSRAP) sites. The DOE Office of Legacy Management (LM) retains responsibility for determining eligibility for site cleanup under

  11. EERE Success Story-FEMP and U.S. Army Corps of Engineers Partner...

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

    Federal Energy Management Program (FEMP) developed a Memorandum of Understanding ... Related Articles U.S. Army Corps of Engineers and FEMP Partner to Drive Down Federal ...

  12. U.S. Army Corps of Engineers and FEMP Partner to Drive Down Federal Energy

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

    Costs | Department of Energy Army Corps of Engineers and FEMP Partner to Drive Down Federal Energy Costs U.S. Army Corps of Engineers and FEMP Partner to Drive Down Federal Energy Costs March 4, 2015 - 4:47pm Addthis The U.S. Army Corps of Engineers (USACE) and the U.S. Department of Energy's Federal Energy Management Program (FEMP) developed a partnership to help drive down the federal government's energy costs through the government-wide adoption of performance contracting processes.

  13. EERE Success Story-FEMP and U.S. Army Corps of Engineers Partner to Drive

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

    Down Federal Energy Costs | Department of Energy and U.S. Army Corps of Engineers Partner to Drive Down Federal Energy Costs EERE Success Story-FEMP and U.S. Army Corps of Engineers Partner to Drive Down Federal Energy Costs March 26, 2015 - 2:12pm Addthis With hundreds of thousands of facilities and vehicles spread across the globe, the United States government is one of the world's largest consumers of energy. The U.S. Army Corps of Engineers (USACE) and the U.S. Department of Energy's

  14. FEMP and U.S. Army Corps of Engineers Partner to Drive Down Federal Energy Costs

    Broader source: Energy.gov [DOE]

    With hundreds of thousands of facilities and vehicles spread across the globe, the United States government is one of the world’s largest consumers of energy. The U.S. Army Corps of Engineers ...

  15. U.S. Army Corps of Engineers Delivers Cost and Schedule Validation...

    Energy Savers [EERE]

    for Hanford Waste Treatment Plant U.S. Army Corps of Engineers Delivers Cost and Schedule Validation for Hanford Waste Treatment Plant September 7, 2006 - 8:53am Addthis ...

  16. China Nuclear Engineering Construction Corporation CNEC | Open...

    Open Energy Info (EERE)

    Nuclear Engineering Construction Corporation CNEC Jump to: navigation, search Name: China Nuclear Engineering & Construction Corporation (CNEC) Place: Beijing, China Zip: 100840...

  17. Design, Integration, Construction, Communications and Engineering...

    National Nuclear Security Administration (NNSA)

    Solicitation Design, Integration, Construction, Communications and Engineering (DICCE) 2 ... materials across international borders and through the global maritime shipping system. ...

  18. Energy engineering analysis Iowa Army Ammunition Plant Burlington, Iowa. Final report

    SciTech Connect (OSTI)

    NONE

    1983-05-10

    This Energy Engineering Analysis consists of the main report, three appendices, and a summary of annual energy consumption on a `per building` basis. The main report identifies the purpose of the study, describes the existing and anticipated energy use trends, and defines and summarizes specific energy conservation projects recommended to achieve the goals stated in the Army Facilities Energy Plan. Appendices I, II and III, and the Annual Energy Consumption Summary include building information, weather data, cost data, and detailed computer-generated and manual calculations for each individual project. The analysis will enable ammunition plant personnel to identify energy conservation measures and meet Army energy reduction goals. The report includes: Energy consumption by fuel type Energy consumption trends ECAM projects other potential projects Quick-fix management form Description of analyzed buildings. In addition-, the Analysis is a detailed data base consisting of: An analysis of building energy use Energy Conservation Measures applied to each analyzed building to be improved A set of marked-up prints from the survey indicating the conditions when surveyed.

  19. Energy engineering analysis, Iowa Army Ammunition Plant, Burlington, Iowa. Summary report

    SciTech Connect (OSTI)

    Jonik, D.M.

    1982-06-22

    This Energy Engineering Analysis consists of the main report, three appendices, and a summary of annual energy consumption on a per-building basis. The main report identifies the purpose of the study, describes the existing and anticipated energy use trends, and defines and summarizes specific energy conservation projects recommended to achieve the goals stated in the Army Facilities Energy Plan. Appendices I, II and III, and the Annual Energy Consumption Summary include building information, weather data, cost data, and detailed computer-generated and manual calculations for each individual project. The analysis will enable ammunition plant personnel to identify energy conservation measures and meet Army energy reduction goals. The report includes: Energy consumption by fuel type Energy consumption trends ECAM projects Other potential projects Quick-fix management form Description of analyzed buildings In addition, the Analysis is a detailed data base consisting of: An analysis of building energy use Energy Conservation Measures applied to each analyzed building to be improved A set of marked-up prints from the survey indicating the conditions when surveyed.

  20. Construction Safety Engineer (Term Position) | Princeton Plasma...

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

    Construction Safety Engineer (Term Position) Department: ESH&S Supervisor(s): Bill Slavin Requisition Number: 1500802 Position Summary: Associated with the IOI (Infrastructure &...

  1. Engineering Accomplishments in the Construction of NCSX

    SciTech Connect (OSTI)

    G. H. Neilson; P.J. Heitzenroeder; B.E. Nelson; W.T. Reiersen; A. Brooks; T.G. Brown; J.H. Chrzanowski; M.J. Cole; F. Dahlgren; T. Dodson; L.E. Dudek; R.A. Ellis; H.M. Fan; P.J. Fogarty; K.D. Freudenberg; P.L. Goranson; J.H. Harris; M.R. Kalish; G. Labik; J.F. Lyon; N. Pomphrey; C.D. Priniski; S. Raftopoulos; D.J. Rej; W.R. Sands; R.T. Simmons; B.E. Stratton; R.L. Strykowsky; M.E. Viola; D.E. Williamson; M.C. Zarnstorff

    2008-09-01

    The National Compact Stellarator Experiment (NCSX) was designed to test a compact, quasiaxisymmetric stellarator configuration. Flexibility and accurate realization of its complex 3D geometry were key requirements affecting the design and construction. While the project was terminated before completing construction, there were significant engineering accomplishments in design, fabrication, and assembly. The design of the stellarator core device was completed. All of the modular coils, toroidal field coils, and vacuum vessel sectors were fabricated. Critical assembly steps were demonstrated. Engineering advances were made in the application of CAD modeling, structural analysis, and accurate fabrication of complex-shaped components and subassemblies. The engineering accomplishments of the project are summarized

  2. POSCO Engineering Construction Co Ltd POSCO E C | Open Energy...

    Open Energy Info (EERE)

    Engineering Construction Co Ltd POSCO E C Jump to: navigation, search Name: POSCO Engineering & Construction Co Ltd (POSCO E&C) Place: Gyeongsangbuk-Do, Korea (Republic) Zip:...

  3. Longnan Jingcheng Engineering Construction Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Jingcheng Engineering Construction Co Ltd Jump to: navigation, search Name: Longnan Jingcheng Engineering & Construction Co., Ltd Place: Longnan, Gansu Province, China Zip: 746010...

  4. Managing Design and Construction Using Systems Engineering for...

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

    1, Managing Design and Construction Using Systems Engineering for Use with DOE O 413.3A by Roland Frenck Functional areas: Construction and Engineering, Program Management This...

  5. Integrated Engineering, Construction, and Management Solutions

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

    Integrated Engineering, Construction, and Management Solutions Washington Group International Contact: Susan Scott Public Affairs (505) 234-7204 http://www.wipp.ws Washington TRU Solutions LLC Washington TRU Solutions LLC Waste Isolation Pilot Plant Waste Isolation Pilot Plant P.O. Box 2078 P.O. Box 2078 Carlsbad, New Mexico 88221 Carlsbad, New Mexico 88221 For immediate release For immediate release Firm Awarded WIPP Records Demonstration Contract CARLSBAD, N.M., February 17, 2005 - Washington

  6. Audit of Construction Management at the Idaho National Engineering...

    Office of Environmental Management (EM)

    AUDIT OF CONSTRUCTION MANAGEMENT AT THE IDAHO NATIONAL ENGINEERING LABORATORY The Office ... Albuquerque, NM 87185-5400 AUDIT OF CONSTRUCTION MANAGEMENT AT THE IDAHO NATIONAL ...

  7. Pollution prevention opportunity assessment of the United States Army Corps of Engineers Garrison Dam Hydroelectric Powerplant, Riverdale, North Dakota. Report for March-September 1994

    SciTech Connect (OSTI)

    Bowman, D.; Buschow, R.; Smith, J.

    1995-08-01

    The report describes the results of pollution prevention opportunity assessments conducted at a representative U.S. Army Corps of Engineers civil works dam and hydroelectric power plant. Recommended methods for reducing pollution resulting primarily from the operation of these facilities are addressed.

  8. Army energy conservation programs

    SciTech Connect (OSTI)

    Hutchinson, R.L.

    1983-06-01

    The Energy Engineering Analysis Program (EEAP) has been instrumented to reduce Army energy consumption by 20 percent by FY 1985. EEAP surveys and identifies high energy users, analyzes and applies conservation technologies, and submits a study report to the Director of Engineering and Housing. The Energy Conservation Investment Program (ECIP), which retrofits existing facilities with insulation, and monitoring systems, is the foundation of EEAP. The Energy Conservation and Management Plan (ECAM) is designed to do for GOCO's (government owned, contractor operated plants) what ECIP does for army plants. A few specific conversion projects are listed. An energy awareness program includes seminars, workshops, displays, and brochures. The Facilities Energy RDTandS program insures that the Army will be able to rapidly utilize the latest state-of-the-art energy technology.

  9. Innovative Regulatory and Technical Approaches for the U.S. Army Corp of Engineers' Linde FUSRAP Site Remediation

    SciTech Connect (OSTI)

    Pitts, J. T.; Coutts, P. W.; Franz, J.; Boyle, J. D.; Rogers, B. C.

    2002-02-27

    The U.S. Department of Energy (USDOE) created the Formerly Utilized Sites Remedial Action Program (FUSRAP) in 1974 to identify, investigate, and cleanup or control radiological contamination at sites used by the Manhattan Engineer District (MED) and the Atomic Energy Commission (AEC) from the 1940s through the 1960s. The USDOE had identified 46 sites in the program and finished remediation at 24 of the smaller ones before the end of 1997. With the passage of the Energy and Water Resources Appropriation Act of 1998 the United States Army Corps of Engineers (USACE) was designated by Congress with responsibility to manage and execute the FUSRAP. The Linde Site located in Tonawanda, New York was operated by the MED from 1942-1946 to extract uranium from several high-grade ores. This natural uranium was subsequently enriched in U-235 elsewhere in the United States and ultimately used to produce energy or weapons. Though in the process of reviewing alternative disposal options by 1995, the USDOE had operated FUSRAP with a strategy requiring virtually all materials remediated be disposed of at only one Nuclear Regulatory Commission licensed facility. The change in management of the FUSRAP in 1997 allowed the disposal policy of low levels of radioactively contaminated materials found at the remaining sites to be reexamined. This paper presents some of the innovative regulatory and technical approaches employed at the Linde Site that are resulting in project cost savings while meeting applicable or relevant and appropriate requirements as well as fulfilling commitments made to the local community.

  10. Meiden Plant and Engineering Construction Co Ltd | Open Energy...

    Open Energy Info (EERE)

    search Name: Meiden Plant and Engineering Construction Co Ltd Place: Tokyo, Tokyo, Japan Zip: 141-8616 Sector: Hydro, Solar, Wind energy Product: Meiden Plant and...

  11. Design, Integration, Communication and Construction Engineering...

    National Nuclear Security Administration (NNSA)

    within the cost proposal. 4. Section L Attachment L-6 - Cost Element Summary, Table "Construction - Table 7." Note 2 appears that it may be incomplete. Please clarify. a. ...

  12. ARMY SERVICE FORCES

    Office of Legacy Management (LM)

    ARMY SERVICE FORCES ' -, 1 MANHATTAN ENGINEER DISTRICT --t 4 IN "LPLI RC,' LR io EIDM CIS INTELLIGENCE AND SECURITY DIVISION CHICAGO BRANCH OFFICE i ., -,* - P. 0. Box 6770-A I ' 1 .' CHICAGO 80. ILLINOIS /lvb 15 February 1945 Subject: shipment Security Survey at &Uinckrodt Chemical Works. MEMORANDUM to the Officer in Charge. 1. The Mallinckrodt Chemical Works, St. Louis, Missouri, was contacted by the undersigned on 16 November 1944, for the purpose of -king an investigation to

  13. Waste-to-Energy Projects at Army Installations

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

    Waste-to-Energy Projects at Army Waste to Energy Projects at Army Installations Mr. Franklin H. Holcomb Chief, Energy Branch U.S U.S. Army . Army ERDC ERDC- -CERL CERL Champaign IL USA Champaign IL USA p g p g 13 JAN 2011 13 JAN 2011 US Army Corps of Engineers BUILDING STRONG ® Distribution Statement A -- Approved for public release; distribution is unlimited. Outline ƒ Background ► Intro to ERDC ► Army/DoD Energy Requirements & Objectives ► 2008 Installation WTE Workshop ► 2009

  14. Energy Design Guides for Army Barracks: Preprint

    SciTech Connect (OSTI)

    Deru, M.; Zhivov, A.; Herron, D.

    2008-08-01

    The U.S. Army Corps of Engineers and NREL are developing target energy budgets and design guides to achieve 30% energy savings. This paper focuses the design guide for one type of barracks called unaccompanied enlisted personal housing.

  15. Memorandum of Understanding Between United States Army Corps...

    Open Energy Info (EERE)

    Between United States Army Corps of Engineers and the Federal Energy Regulatory Commission on Non-Federal Hydropower Projects Jump to: navigation, search OpenEI Reference...

  16. Army Awards 20 Additional Contracts for Renewable Energy Technologies

    Broader source: Energy.gov [DOE]

    The U.S. Army Corps of Engineers awarded another 20 contracts to companies for biomass energy, solar energy, and wind energy technologies.

  17. Army Energy Security Considerations

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

    ARMY Energy Security Considerations Don Juhasz, PE, CEM HQDA, OACSIM, DAIM-FDF Telephone: (703)-601-0374 E-mail: don.juhasz@hqda.army.mil FUEL CELL OPPORTUNITIES 26 April 2007 1 of 10 Don Juhasz DAIM-FDF (703) 601-0374 (DSN 329) / don.juhasz@hqda.army.mil 5 April 2007 Army Energy * * * * FOREIGN OIL 2 of 10 Don Juhasz DAIM-FDF (703) 601-0374 (DSN 329) / don.juhasz@hqda.army.mil 5 April 2007 World Energy Situation OIL & GAS LIQUIDS 38% Rise in NTV Fuel Use 35% of DoD utilities 21% of Fed

  18. Engineering test report: paint waste reduction fluidized-bed process demonstration at Letterkenny Army Depot Chambersburg, Pennsylvania. Final report, May 90-Jul 91

    SciTech Connect (OSTI)

    Murphy, J.P.; Parker, D.

    1991-07-01

    Degreasing and removal of paint from metal parts are processes performed at several Army depots across the country as part of vehicle and equipment rebuilding operations. These processes generate many tons of hazardous waste and release some hazardous materials into the workplace because most of them incorporate toxic chlorinated solvents or caustic soda. These substances also produce sludges that are classified as hazardous waste. U.S. Army Depot Support Command (DESCOM), as part of its hazardous waste minimization program, has established as a goal the elimination of hazardous waste generation from paint stripping operations. Through specific research and development projects, the U.S. Army's Toxic and Hazardous Materials Agency (USATHAMA) assists Army Depots in developing and evaluating methods for minimizing the quantities of hazardous wastes that they generate.

  19. Basewide energy systems plan for Fort Bragg. Womack Army Community Hospital. Energy audit: Executive summary. Final report

    SciTech Connect (OSTI)

    1984-04-01

    The results of the energy engineering analysis performed at Womack Army Community Hospital, located in Fort Bragg, North Carolina, are summarized herein. That work was performed by JRB Associates (JRB) for the Army Corps of Engineers, Savannah District, under a modification to contract No. DACA21-80-C-0014. The project included a detailed audit of the hospital and energy support facilities, utility meter plan development, and investigation of many energy conservation measures. Emphasis was put on Energy Management and Control Systems (EMCS). Analysis was performed with the assistance of the Building Loads and System Thermodynamics (BLAST) computer program developed by the Army Construction Engineering Research Lab (CERL). Energy Conservation Investment Program (ECIP) documents were developed for recommended measures.

  20. ARMY SERiWE FORCES

    Office of Legacy Management (LM)

    ' This doc~omnt consists tif-..$---..-- PaWs ?5-i3s4 " No.,J ______ d&---.copies. series.-f;;i, ' ARMY SERiWE FORCES UNITED STATES ' ENGINEER OFFICE MANHP.~AN Dwmtcr CHIWOO A\RU o,,,c* P. 0. 90x 3140 A CHICA so, ILrlNole 20 June 1945 F' '2 0 Subject: Licenae Agreement - International Pulverizing Corporation - Subcoritract #7401-37-82. To: The District~Eqinssr, U. S. Engineer Office, Manhattan District, Oak Ridge, Tennessee. Attention: Contract Section. As llsted'below, there are

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

    SciTech Connect (OSTI)

    Clayton, C.; Widdop, M.

    2006-07-01

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

  2. US Army Research Office research in progress, July 1, 1991--June 30, 1992

    SciTech Connect (OSTI)

    Not Available

    1992-12-31

    The US Army Research Office, under the US Army Materiel Command (AMC), is responsible for coordinating and supporting research in the physical and engineering sciences, in materials science, geosciences, biology, and mathematics. This report describes research directly supported by the Army Research Projects Agency, and several AMC and other Army commands. A separate section is devoted to the research program at the US Army Research, Development and Standardization Group - United Kingdom. The present volume includes the research program in physics, chemistry, biological sciences, mathematics, engineering sciences, metallurgy and materials science, geosciences, electronics, and the European Research Program. It covers the 12-month period from 1 July 1991 through 30 June 1992.

  3. Army energy plan

    SciTech Connect (OSTI)

    Not Available

    1980-08-08

    The Army Energy Plan describes the current and projected (to the year 2000) energy situation in which the Department of the Army (DA) must operate and summarizes those actions and programs which have been developed and/or are needed to cope with those conditions. It addresses the Army goals, objectives, policies, and programs for all Army activities. World industrial growth during the past century has been characterized and hastened by the widespread availability of inexpensive energy, primarily petroleum. The Arab oil embargo of 1973 served to drive home a number of points, key among them being that the world's principal oil consumers are not the major oil producers. The Middle East and Africa have an estimated 67 percent of the petroleum reserves while Western Europe and the Western Hemisphere have only 16 percent. By most estimates, these reserves are expected to be exhausted within the next 70 years. In the year following the 1973 oil embargo, prices for petroleum rose threefold, signaling the end of the cheap oil. In the decade of the seventies, the price of imported crude oil has risen from $1.80 per barrel to an exorbitant $30.00 per barrel. The combined threats of exhaustion and high cost mandate the use of alternate sources of energy. The distribution of alternate sources of recoverable oil, such as tar sands and oil shale, favor the Western Hemisphere, but economical recovery techniques have not been developed.

  4. Making the Connection: Beneficial Collaboration Between Army...

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

    Making the Connection: Beneficial Collaboration Between Army Installations and Energy Utility Companies Making the Connection: Beneficial Collaboration Between Army Installations ...

  5. Basewide energy systems plan, Hawthorne Army Ammunition Plant, Hawthorne, Nevada; executive summary. Final report

    SciTech Connect (OSTI)

    NONE

    1983-03-25

    This document is the Executive Summary of the Basewide Energy Systems Plan for the Hawthorne Army Ammunition Plant (HWAAP) at Hawthorne, Nevada. This project has been executed as a part of the Department of the Army`s Energy Engineering Analysis Program (EEAP). The overall objective of the project is to develop a systematic plan of projects that will result in the reduction of energy consumption in compliance with the objectives set forth in the Army Facilities Energy Plan (AFEP), without decreasing the readiness posture of the Army. The Hawthorne Army Ammunition Plant is a Government Owned and Contractor Operator (GOCO) Army facility. Consequently, any reference made in this document to the Energy Conservation Investment Program (ECIP) is directly analagous to Energy Conservation and Management (ECAM). The ECAM designation pertains specifically to GOCO Army installations. All Programming Documents for projects developed from this study reference ECAM wherever ECIP is called for.

  6. Army Energy Initiatives Task Force

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—covers the Army Energy Initiatives Task Force.

  7. Proceedings: Special session on the rehabilitation of US Army Training Lands, Second Annual Conference of the Society for Ecological Restoration, held in Chicago, Illinois, April 29--May 3, 1990

    SciTech Connect (OSTI)

    Hinchman, R.R.

    1993-05-01

    US Army lands are currently being degraded at a rate that often exceeds natural resource conservation goals. The US Army Construction Engineering Research Laboratories is developing and implementing the Integrated Training Area Management (ITAM) program at several installations in the United States and Germany to reverse the rate of degradation and maintain realistic training habitat. The ITAM program includes environmental education/awareness tools, revegetation and erosion-control technologies, standardized land-monitoring methodologies, and computerized land-management decision-support systems that are integrated with military training mission requirements to provide a long-term, land-management program.

  8. NEPA mitigation and monitoring activities on Army installations

    SciTech Connect (OSTI)

    Reinke, D.C.; Robitaille, P.

    1995-12-01

    The Army National Environmental Policy Act (NEPA) implementation regulation AR 200-2 (Army Regulation) requires only mitigation measures that can reasonably be accompanied as part of a proposed alternative be identified in the NEPA document. Failure of the identified mitigation actions to be executed or to perform as expected leads to a required reevaluation of the project and the significance of its impacts. The USAEC has undertaken a study of mitigation and monitoring actions listed in Army NEPA documents. As part of the USAEC NEPA program the study has outlined three major tasks (1) collection of a significant sample of Army NEPA documents, (2) review environmental documentation management and retention, and (3) review in detail a subsample of documents and follow-up with site visits. Some 242 Army NEPA documents, Environmental Assessments (EA) and Environmental Impact Statements (EIS) were collected and evaluated for mitigation requirements. Ninety seven of the 242 NEPA documents committed to one or more mitigation actions. While a wide array of mitigating activities have been identified in these documents, the four most common are (1) management plans and practices, (2) training actions, (3) revegetation actions, and (4) construction practices. Site visits to selected Army installations showed that mitigation practices were for the most part being done, but were poorly documented. No installation visited had a mitigation monitoring plan in place as required by AR 200-2.

  9. US Army Corps of Engineers BUILDING STRONG

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

    23 June 2016 Ozark Powerhouse Major Rehabilitation BUILDING STRONG ® * Project Scope: Rehabilitation of the Ozark Powerhouse to include replacement of five turbines, rehabilitation of all cranes, rehab of water Treatment, and misc aux systems * Current Project Cost: $130.7 M * Current Turbine Contract Amount: $105.0 M * Anticipated Completion Date: July 2018 Ozark Scope, Cost and Schedule BUILDING STRONG ® Ozark Funding Status Ozark Rehab Project Estimate $130.7M Cranes, Gates, Generator

  10. US Army Corps of Engineers BUILDING STRONG

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

    22 June 2016 Webbers Falls Powerhouse Major Rehabilitation BUILDING STRONG ® * Project Scope: Replace three turbines, rewind three generators and rehabilitate all cranes, tailrace and intake gates and bulkheads. * Total Project cost, including turbines, generator, gates, cranes, governors and misc: $87.6M ($82.8M customer funded) * Turbine Contract Awarded: February 2008 * Original Awarded Turbine Contract Amount: $39.3M * Current Turbine Contract Amount: $54.88M * Current Required Completion

  11. US Army Corps of Engineers BUILDING STRONG

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

    Hydropower 5-year Plan and MIL The Risk Factors CESWD-PDO 22 June 2016 BUILDING STRONG ® Ranking Criteria for Capitalized Work in Plants (Ranking Worksheet) Hydropower Relative Risk Index (1-5)- Primary Ranking *Condition Index *Consequence Rating Criteria *Hydropower Relative Risk Values Availability Risk Public Safety and Health Environmental Concerns Legal Concerns Impact to Other Business Lines Formulate a Condition Index Rank- 1=High Risk; 5= Minimal Risk 2 BUILDING STRONG ® Integration

  12. US Army Corps of Engineers BUILDING STRONG

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

    Station Service Generators Southwestern Federal Hydropower Council USACE District Office, Kansas City June 22, 2016 Hydroelectric Design Center BUILDING STRONG ® 2 Outline 1. Station Service System 2. Sources 3. Benefits and Alternatives 4. Advantages of SS Generator 5. Comparison of Alternatives 6. Summary BUILDING STRONG ® 3 Outline 1. Station Service System ► Definition ► Components ► Design Goals 2. Sources 3. Benefits and Alternatives 4. Advantages of SS Generator 5. Comparison of

  13. US Army Corps of Engineers BUILDING STRONG

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

    Harry S. Truman Dam Dissolved Oxygen Working Group Presenter BUILDING STRONG ® * May 29, 2013 fish kill in the tailrace and dead channel below Truman Dam. * August 26, 2013 fish kill in unit 5 draft tube after emergency shut down. * April 22, 2014 violation letter from DNR for 2013 fish kills. * March 22, 2015 Environmental Protection Specialist Hired. * June 8, 2015 Fish Kill Meeting at Jefferson City, established a need for a work group. Background 2 BUILDING STRONG ® DO Work Group Members

  14. US Army Corps of Engineers BUILDING STRONG

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

    Clarence Cannon Dam & Mark Twain Lake Dissolved Oxygen Update USACE St. Louis District Clarence Cannon Dam & Mark Twain Lake 23 June 2016 BUILDING STRONG ® Operational Objective  Maintain D.O. concentrations in the re- regulation pool at 5 milligrams per liter or greater as much as possible.  D.O. monitoring program and plan is a cooperative effort between MVS, Missouri Dept. of Conservation, Missouri Dept. Natural Resources and SWPA BUILDING STRONG ® Operational Objective 

  15. US Army Corps of Engineers BUILDING STRONG

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

    WHITNEY POWERHOUSE MAJOR REHABILITATION Fort Worth District 23 June 2016 BUILDING STRONG ® Whitney Powerhouse BUILDING STRONG ® Whitney Power Plant Main Generating Units Rehab Project 3 BUILDING STRONG ® General Plant Information Whitney Powerhouse  30 MW capacity, Peaking Plant  Purpose - Flood Control, Hydropower, Recreation  Two vertical axis Francis units  Average annual energy produced - 73,000 MWH  Plant placed in service in 1953  Remote operated from Sam Rayburn Plant

  16. Army Announces $7 Billion Action to Support Renewable Energy

    Broader source: Energy.gov [DOE]

    The U.S. Army announced on August 7 that it has issued a $7 billion Request for Proposal to procure renewable and alternative energy on federal property through power purchase agreements. The $7 billion capacity would be expended for the purchase of energy over 30 years or less from renewable energy plants that are constructed and operated by contractors using private sector financing.

  17. Top Operations and Maintenance (O&M) Efficiency Opportunities at DoD/Army Sites - A Guide for O&M/Energy Managers and Practitioners

    SciTech Connect (OSTI)

    Sullivan, Gregory P.; Dean, Jesse D.; Dixon, Douglas R.

    2007-05-25

    This report, sponsored the Army's Energy Engineering Analysis Program, provides the Operations and Maintenance (O&M) Energy manager and practitioner with useful information about the top O&M opportunities consistently found across the DoD/Army sector. The target is to help the DoD/Army sector develop a well-structured and organized O&M program.

  18. Army Veteran Gains Experience at EM Site | Department of Energy

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

    Army Veteran Gains Experience at EM Site Army Veteran Gains Experience at EM Site May 29, 2014 - 12:00pm Addthis Army Capt. Mark Spurlock is photographed while stationed in Afghanistan. Army Capt. Mark Spurlock is photographed while stationed in Afghanistan. Army Capt. Mark Spurlock Army Capt. Mark Spurlock Army Capt. Mark Spurlock is photographed while stationed in Afghanistan. Army Capt. Mark Spurlock AIKEN, S.C. - Army Capt. Mark Spurlock supports the EM program at the Savannah River Site as

  19. Construction

    Broader source: Energy.gov [DOE]

    Learn about the energy-efficient construction projects that are saving businesses and communities money while creating jobs.

  20. Notices SUMMARY: The U.S. Army Corps of

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

    602 Federal Register / Vol. 81, No. 62 / Thursday, March 31, 2016 / Notices SUMMARY: The U.S. Army Corps of Engineers (USACE) intends to prepare a Draft Integrated Feasibility Report and Environmental Impact Statement (DIFR- EIS) for the Coastal Texas Protection and Restoration Feasibility Study. This study will identify and evaluate the feasibility of developing a comprehensive plan for flood risk management, hurricane and storm risk management, and ecosystem restoration for the coastal areas

  1. Optimizing Dam Operations for Power and for Fish: an Overview of the US Department of Energy and US Army Corps of Engineers ADvanced Turbine Development R&D. A Pre-Conference Workshop at HydroVision 2006, Oregon Convention Center, Portland, Oregon July 31, 2006

    SciTech Connect (OSTI)

    Dauble, Dennis D.

    2006-08-01

    This booklet contains abstracts of presentations made at a preconference workshop on the US Department of Energy and US Army Corps of Engineers hydroturbine programs. The workshop was held in conjunction with Hydrovision 2006 July 31, 2006 at the Oregon Convention Center in Portland Oregon. The workshop was organized by the Corps of Engineers, PNNL, and the DOE Wind and Hydropower Program. Presenters gave overviews of the Corps' Turbine Survival Program and the history of the DOE Advanced Turbine Development Program. They also spoke on physical hydraulic models, biocriteria for safe fish passage, pressure investigations using the Sensor Fish Device, blade strike models, optimization of power plant operations, bioindex testing of turbine performance, approaches to measuring fish survival, a systems view of turbine performance, and the Turbine Survival Program design approach.

  2. Extremely Low-Energy Design for Army Buildings: Tactical Equipment Maintenance Facility: Preprint

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

    Extremely Low-Energy Design for Army Buildings: Tactical Equipment Maintenance Facility Preprint Rois Langner and Michael Deru National Renewable Energy Laboratory Alexander Zhivov, Richard Liesen, and Dale Herron U.S. Army Engineer Research and Development Center Presented at the 2012 ASHRAE Winter Conference Chicago, Illinois January 21-25, 2012 Conference Paper NREL/CP-5500-53810 March 2012 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy,

  3. Army Energy Security Considerations | Department of Energy

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

    Army Energy Security Considerations Army Energy Security Considerations This presentation by Don Juhasz of the U.S. Army was given at the Fuel Cell Meeting in April 2007. fuel_cell_mtng_juhasz.pdf (1.36 MB) More Documents & Publications Application to Export Electric Energy OE Docket No. EA-353 Boralex Fort Fairfield LP & Boralex Ashland LP: Federal Register Notice Vol 74 No 151 Extension of Comment Period on Improving Performance of Federal Permitting and Review of Infrastructure

  4. Department of Energy, Department of the Interior and Army Corps of

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

    Engineers Renew Five-Year Partnership to Advance Hydropower | Department of Energy Energy, Department of the Interior and Army Corps of Engineers Renew Five-Year Partnership to Advance Hydropower Department of Energy, Department of the Interior and Army Corps of Engineers Renew Five-Year Partnership to Advance Hydropower March 24, 2015 - 3:56pm Addthis NEWS MEDIA CONTACT 202-586-4940 DOENews@hq.doe.gov WASHINGTON - The U.S. Department of Energy, U.S. Department of the Interior and U.S.

  5. Army Industrial, Landscaping, and Agricultural Water Use

    SciTech Connect (OSTI)

    McMordie Stoughton, Kate; Loper, Susan A.; Boyd, Brian K.

    2014-09-18

    The Pacific Northwest National Laboratory conducted a task for the Deputy Assistant Secretary of the Army to quantify the Army’s ILA water use and to help improve the data quality and installation water reporting in the Army Energy and Water Reporting System.

  6. Engineering at SLAC: Designing and Constructing Experimental Devices for SSRL - Oral Presentation

    SciTech Connect (OSTI)

    Djang, Austin

    2015-08-21

    This presentation describes the design and construction of three experimental devices for the Stanford Synchrotron Radiation Lightsource.

  7. Army Net Zero: Energy Roadmap and Program Summary, Fiscal Year 2013 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

    The U.S. Army (Army) partnered with the National Renewable Energy Laboratory (NREL) and the U.S. Army Corps of Engineers to assess opportunities for increasing energy security through improved energy efficiency and optimized renewable energy strategies at nine installations across the Army's portfolio. Referred to as Net Zero Energy Installations (NZEIs), these projects demonstrate and validate energy efficiency and renewable energy technologies with approaches that can be replicated across DOD and other Federal agencies, setting the stage for broad market adoption. This report summarizes the results of the energy project roadmaps developed by NREL, shows the progress each installation could make in achieving Net Zero Energy by 2020, and presents lessons learned and unique challenges from each installation.

  8. Preliminary assessment report for Virginia Army National Guard Army Aviation Support Facility, Richmond International Airport, Installation 51230, Sandston, Virginia

    SciTech Connect (OSTI)

    Dennis, C.B.

    1993-09-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Virginia Army National Guard (VaARNG) property in Sandston, Virginia. The Army Aviation Support Facility (AASF) is contiguous with the Richmond International Airport. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The PA is designed to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. The AASF, originally constructed as an active Air Force interceptor base, provides maintenance support for VaARNG aircraft. Hazardous materials used and stored at the facility include JP-4 jet fuel, diesel fuel, gasoline, liquid propane gas, heating oil, and motor oil.

  9. Army Net Zero: Guide to Renewable Energy Conservation Investment...

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

    Army Net Zero: Guide to Renewable Energy Conservation Investment Program (ECIP) Projects Army Net Zero: Guide to Renewable Energy Conservation Investment Program (ECIP) Projects...

  10. U.S. Army Toxic and Hazardous

    Office of Legacy Management (LM)

    ... ENCLOSURE 2 MILITARY INSTALLATIONS OTHER THAN ARMY FACILITIES c-Naval Ordnance Test Station P.O. Box 70 China Lake, CA ,-'Naval Auxiliary Air Station Salton Sea, CA Navy Yard ...

  11. Managing Design and Construction Using Systems Engineering for Use with DOE O 413.3A

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

    2008-09-23

    The goal of this Guide is to provide the Department of Energy's federal project directors (FPDs) with the knowledge, methodologies, and tools needed to meet Order 413.3A's requirement that they plan, implement and complete their assigned project(s) using a System Engineering approach.

  12. Managing Design and Construction Using Systems Engineering for Use with DO EO 413.3A

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

    2008-09-23

    The goal of this Guide is to provide the Department of Energy's federal project directors (FPDs) with the knowledge, methodologies, and tools needed to meet Order 413.3A's requirement that they plan, implement and complete their assigned project(s) using a System Engineering approach.

  13. Managing Design and Construction Using Systems Engineering for Use with DOE O 413.3A

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

    2008-09-23

    This Guide provides the Department of Energy's federal project directors with the methodologies and tools needed to plan, implement and complete assigned projects using a Systems Engineering approach in accordance with the requirements of DOE O 413.3A, Program and Project Management for the Acquisition of Capital Assets, dated 7-28-06. No cancellations.

  14. Windmill design, development, construction, and performance. (Latest citations from Fluidex (Fluid Engineering Abstracts) database). Published Search

    SciTech Connect (OSTI)

    Not Available

    1993-10-01

    The bibliography contains citations concerning the design, development, construction, and performance of windmills and associated systems, subsystems, and components. Both aerodynamic and structural performance characteristics are discussed. Included are references to siting characteristics, power production and windmill efficiency, and specific system descriptions. (Contains 250 citations and includes a subject term index and title list.)

  15. Engineering at SLAC: Designing and constructing experimental devices for the Stanford Synchrotron Radiation Lightsource - Final Paper

    SciTech Connect (OSTI)

    Djang, Austin

    2015-08-22

    Thanks to the versatility of the beam lines at SSRL, research there is varied and benefits multiple fields. Each experiment requires a particular set of experiment equipment, which in turns requires its own particular assembly. As such, new engineering challenges arise from each new experiment. My role as an engineering intern has been to help solve these challenges, by designing and assembling experimental devices. My first project was to design a heated sample holder, which will be used to investigate the effect of temperature on a sample's x-ray diffraction pattern. My second project was to help set up an imaging test, which involved designing a cooled grating holder and assembling multiple positioning stages. My third project was designing a 3D-printed pencil holder for the SSRL workstations.

  16. Extremely Low-Energy Design for Army Buildings: Tactical Equipment Maintenance Facility; Preprint

    SciTech Connect (OSTI)

    Langner, R.; Deru, M.; Zhivov, A.; Liesen, R.; Herron, D.

    2012-03-01

    This paper describes the integrated energy optimization process for buildings and building clusters and demonstrates this process for new construction projects and building retrofits. An explanation is given of how mission critical building loads affect possible site and source energy use reduction in Army buildings.

  17. Army Reserve Comprehensive Water Efficiency Assessments

    SciTech Connect (OSTI)

    McMordie Stoughton, Kate; Kearney, Jaime

    2015-04-14

    The Army Reserve has partnered with the Pacific Northwest National Laboratory (PNNL) to develop comprehensive water assessments for numerous Army Reserve Centers in all five regions including the Pacific islands and Puerto Rico, and at Fort Buchanan and Fort Hunter Liggett. The objective of these assessments is to quantify water use at the site, and identify innovative water efficiency projects that can be implemented to help reduce water demand and increase efficiency. Several of these assessments have focused on a strategic plan for achieving net zero water to help meet the Army’s Net Zero Directive . The Army Reserve has also leveraged this approach as part of the energy conservation investment program (ECIP), energy savings performance contracts (ESPCs), and utility energy service contracts (UESCs). This article documents the process involved.

  18. Management and integration of engineering and construction activities: Lessons learned from the AP1000{sup R} nuclear power plant China project

    SciTech Connect (OSTI)

    McCullough, M. C.; Ebeling-Koning, D.; Evans, M. C.

    2012-07-01

    The lessons learned during the early phase of design engineering and construction activities for the AP1000 China Project can be applied to any project involving multiple disciplines and multiple organizations. Implementation of a first-of-a-kind design to directly support construction activities utilizing resources assigned to design development and design delivery creates challenges with prioritization of activities, successful closure of issues, and communication between site organizations and the home office. To ensure successful implementation, teams were assigned and developed to directly support construction activities including prioritization of activities, site communication and ensuring closure of site emergent issues. By developing these teams, the organization is better suited to meet the demands of the construction schedule while continuing with design evolution of a standard plant and engineering delivery for multiple projects. For a successful project, proper resource utilization and prioritization are key for overcoming obstacles and ensuring success of the engineering organization. (authors)

  19. Army Energy and Water Reporting System Assessment

    SciTech Connect (OSTI)

    Deprez, Peggy C.; Giardinelli, Michael J.; Burke, John S.; Connell, Linda M.

    2011-09-01

    There are many areas of desired improvement for the Army Energy and Water Reporting System. The purpose of system is to serve as a data repository for collecting information from energy managers, which is then compiled into an annual energy report. This document summarizes reported shortcomings of the system and provides several alternative approaches for improving application usability and adding functionality. The U.S. Army has been using Army Energy and Water Reporting System (AEWRS) for many years to collect and compile energy data from installations for facilitating compliance with Federal and Department of Defense energy management program reporting requirements. In this analysis, staff from Pacific Northwest National Laboratory found that substantial opportunities exist to expand AEWRS functions to better assist the Army to effectively manage energy programs. Army leadership must decide if it wants to invest in expanding AEWRS capabilities as a web-based, enterprise-wide tool for improving the Army Energy and Water Management Program or simply maintaining a bottom-up reporting tool. This report looks at both improving system functionality from an operational perspective and increasing user-friendliness, but also as a tool for potential improvements to increase program effectiveness. The authors of this report recommend focusing on making the system easier for energy managers to input accurate data as the top priority for improving AEWRS. The next major focus of improvement would be improved reporting. The AEWRS user interface is dated and not user friendly, and a new system is recommended. While there are relatively minor improvements that could be made to the existing system to make it easier to use, significant improvements will be achieved with a user-friendly interface, new architecture, and a design that permits scalability and reliability. An expanded data set would naturally have need of additional requirements gathering and a focus on integrating

  20. Energy engineering analysis program, Fort Polk, Louisiana. Pre-final executive summary, increment `f`

    SciTech Connect (OSTI)

    1987-11-01

    Executive Order 12003, dated 19 July 1977, initiated the U.S. Army`s energy conservation effort. Specifically, the Executive Order led to the development of the Army Facilities Energy Plan which directs Army Staff and Major Army Commands to develop detailed implementation plans for energy conservation. As a result of these directives, the Fort Worth District of the U.S. Army Corps of Engineers contracted for an Energy Engineering Analysis Program (EEAP) at Fort Polk, Louisiana. The EEAP included Increments `A`, `B`, `E`, and `O`.

  1. Engineering

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

    Includes Engineering Standards Manual, Master Specifications Index, Drafting Manual, Design Guides, and more. IHS Standards Expert login information Collections include ANSI,...

  2. Ft. Carson Army Base, Colorado Springs, Colorado | Department of Energy

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

    Ft. Carson Army Base, Colorado Springs, Colorado Ft. Carson Army Base, Colorado Springs, Colorado Photo of High-Bay Aviation Maintenance Facility at Butts Army Airfield Fort Carson U.S. Army Base is located south of Colorado Springs, Colorado. It was the first Federal facility to install a "solar wall"-a solar ventilation air preheating system. The solar wall heats Ft. Carson's new high-bay aviation maintenance facility at Butts Army Airfield by pre-warming air as much as 54°F and

  3. Engineering

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

    Engineering Engineering National security depends on science and technology. The United States relies on Los Alamos National Laboratory for the best of both. No place on Earth pursues a broader array of world-class scientific endeavors. Engineering New type of laser to help defeat threats to U.S. Navy. Los Alamos National Laboratory successfully tested a new high-current electron injector, a device that can be scaled up to produce the electrons needed to build a higher-power free-electron laser

  4. engineering

    National Nuclear Security Administration (NNSA)

    an award last month for his 3D printing innovation. It could revolutionize additive manufacturing.

    Lawrence Livermore Lab engineer Bryan Moran wasn't necessarily...

  5. Construction Control Representative

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Rocky Mountain Region Engineering and Construction Field Engineering, (J5600) 5555...

  6. Facility Energy Decision System (FEDS) Assessment Report for US Army Garrison, Japan - Honshu Installations

    SciTech Connect (OSTI)

    Kora, Angela R.; Brown, Daryl R.; Dixon, Douglas R.

    2010-03-09

    This report documents an assessment was performed by a team of engineers from Pacific Northwest National Laboratory (PNNL) under contract to the Installation Management Command (IMCOM) Pacific Region Office (PARO). The effort used the Facility Energy Decision System (FEDS) model to determine how energy is consumed at five U.S. Army Garrison-Japan (USAG-J) installations in the Honshu area, identify the most cost-effective energy retrofit measures, and calculate the potential energy and cost savings.

  7. U.S. Army Corps of Engineers Bonneville Power Administration

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

    Adult fall chinook returns shatter single-day record set just one year ago Historic fish returns predicated on a combination of work to improve fish conditions at all life...

  8. U S Army Corps of Engineers | Open Energy Information

    Open Energy Info (EERE)

    recreation opportunities at our campgrounds, lakes and marinas. And by devising hurricane and storm damage reduction infrastructure, we are reducing risks from disasters. Our...

  9. Manhattan Project: Enter the Army, 1942

    Office of Scientific and Technical Information (OSTI)

    The decision to proceed with planning for the production of enriched uranium and of ... procurement, engineering design, and site selection to the Corps of Engineers and to ...

  10. U.S. Army Office of Energy Initiatives

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

    III. Designed to easily integrate with future energy security infrastructure Acts of Man Securing Army Installation Energy Acts of Nature High-voltage power lines with grid ...

  11. U.S. Army TARDEC | Department of Energy

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

    More Documents & Publications Power & Energyfrom an Army Ground Vehicle Perspective Supporting a Hawaii Hydrogen Economy State of the States: Fuel Cells in America 2011...

  12. Army Awards 20 Additional Contracts for Renewable Energy Technologies...

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

    awarded another 20 base contracts to companies for renewable energy-related technologies. ... to be developed by the approved companies, and involve no Army or Department of ...

  13. ENGINEERING

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

    ENGINEERING the Future of ENERGY Regional University Alliance National Energy Technology Laboratory Office of Research and Development The Future of Energy The time to redraw America's energy blueprint is now. The challenges we face today are the most critical in decades-from the impact of energy use on global ecosystems to the difficulties of efficiently harnessing our natural resources. Because energy is fundamental to human welfare, we must develop sustainable systems that make clean,

  14. Renewable Energy Opportunities for the Army

    SciTech Connect (OSTI)

    Solana, Amy E.; States, Jennifer C.; Chvala, William D.; Weimar, Mark R.; Dixon, Douglas R.

    2008-08-13

    The Department of Defense (DoD) has a goal of obtaining 25% of its domestic electricity from renewable sources by 2025, and also must meet federal renewable energy mandates and schedules. This report describes the analyses undertaken to study the renewable resource potential at 15 Army sites, focusing on grid-connected generation of electricity. The resources analyzed at each site include solar, wind, geothermal, biomass, waste-to-energy, and ground source heat pumps (GSHPs). For each renewable generation resource, an assessment was completed to determine the level of resource availability, and the price at which that resource would be available for electricity generation. Various design alternatives and available technologies were considered in order to determine the best way to utilize each resource and maximize cost-effective electricity generation. Economic analysis used multiple funding options, including investment by an independent power producer (IPP), Energy Savings Performance Contract (ESPC), and Energy Conservation Investment Program (ECIP), and considered tax incentives, renewable energy credits, and other economic factors to reveal the most realistic costs possible. Where resource options proved to be economically viable, implementation approaches were recommended. The intention was to focus each installation’s efforts on realistic projects, moving them from initial assessment through the design and financing to implementation. Many Army sites enjoy very low costs of electricity, limiting the number of cost-effective renewable energy options where resources are available. Waste-to-energy was often a viable option due to the additional revenue gathered from transferred tipping fees. GSHPs were also commonly cost-effective options for replacement in inefficient buildings. Geothermal, wind, and solar resources are found to be more available in certain parts of the country over others, reducing overall potential for use. Wind is variable and often most

  15. Chief Information Officer Talks Savannah River Site Cybersecurity with Army

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

    School | Department of Energy Chief Information Officer Talks Savannah River Site Cybersecurity with Army School Chief Information Officer Talks Savannah River Site Cybersecurity with Army School April 15, 2016 - 12:35pm Addthis Lewann Belton, left, director of the Cyber and Information Technology Division at DOE’s Savannah River Operations Office, visits the headquarters of the U.S. Army Cyber School at Fort Gordon, Ga. He was greeted by the school’s staff, from left, Todd

  16. New Mexico State University campus geothermal demonstration project: an engineering construction design and economic evaluation. Final technical report, February 25, 1980-April 24, 1981

    SciTech Connect (OSTI)

    Cunniff, R.A.; Ferguson, E.; Archey, J.

    1981-07-01

    A detailed engineering construction cost estimate and economic evaluation of low temperature geothermal energy application for the New Mexico State University Campus are provided. Included are results from controlled experiments to acquire design data, design calculations and parameters, detailed cost estimates, and a comprehensive cost and benefit analysis. Detailed designs are given for a system using 140 to 145{sup 0}F geothermal water to displace 79 billion Btu per year of natural gas now being burned to generate steam. This savings represents a displacement of 44 to 46 percent of NMSU central plant natural gas consumption, or 32 to 35 percent of total NMSU natural gas consumption. The report forms the basis for the system construction phase with work scheduled to commence in July 1981, and target on-stream data of February 1982.

  17. Department of Energy, Department of the Interior and Army Corps...

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

    ... "As a leader in the hydropower industry, the Army is proud of our hydroelectric generation and ... and deployment at non-powered dams and conduits, where there is potential ...

  18. Army Enhanced Use Lease (EUL) website | Open Energy Information

    Open Energy Info (EERE)

    Lease (EUL) website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Army Enhanced Use Lease (EUL) website Abstract This website provides information...

  19. Army Net Zero: Guide to Renewable Energy Conservation Investment Program

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

    (ECIP) Projects | Department of Energy Net Zero: Guide to Renewable Energy Conservation Investment Program (ECIP) Projects Army Net Zero: Guide to Renewable Energy Conservation Investment Program (ECIP) Projects This guide is intended to serve as a desk reference for energy managers at Army installations who are preparing renewable energy (RE) Energy Conservation Investment Program (ECIP) applications. The guide provides practical information on six RE technologies and walks the energy

  20. Commander, Seneca Army Depot Attention: Thomas Stincic, Safety Officer

    Office of Legacy Management (LM)

    9 1986 Department of Energy Washington, D .C. 20545 . Commander, Seneca Army Depot Attention: Thomas Stincic, Safety Officer Romulus, New York 14541 Dear Mr. Stincic: As you are aware, the Department of Energy is evaluating the radiological condition of sites formerly used by Department predecessors during the early years of nuclear energy development , and a portion of the Seneca Army Depot was identified as one such site. While our preliminary inves-tiga- tions did identify residual

  1. Technical Assessment for the CPC FD-7x-1500 Wind Turbine located at Tooele Army Base, Tooele Utah

    SciTech Connect (OSTI)

    Robert J. Turk; Kurt S. Myers; Jason W. Bush

    2012-08-01

    The CPC FD-7x-1500 Wind Turbine was installed with funding from the Energy Conservation Investment Program (ECIP). Since its installation, the turbine has been plagued with multiple operational upsets causing unacceptable down time. In an effort to reduce down time, the Army Corps of Engineers requested the Idaho National Laboratory conduct an assessment of the turbine to determine its viability as an operational turbine.

  2. NREL and Army Validate Energy Savings for Net Zero Energy Installations -

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

    News Releases | NREL NREL and Army Validate Energy Savings for Net Zero Energy Installations Net Zero Energy Installations could save millions a year in energy costs October 27, 2014 The U.S. Army (Army) has partnered with the Energy Department's National Renewable Energy Laboratory (NREL) to increase energy security through improved energy efficiency and optimized renewable energy strategies at nine installations in the Army's portfolio. If all nine of the Army Net Zero Energy Installation

  3. U.S. Army Fort Carson Interconnection Agreement | Department of Energy

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

    Interconnection Agreement U.S. Army Fort Carson Interconnection Agreement Document describes a sample interconnection agreement for the U.S. Army Fort Carson photovoltaic (PV) project financed through a power purchase agreement (PPA). Download the U.S. Army Fort Carson interconnection agreement. (1.77 MB) More Documents & Publications U.S. Army Fort Carson Interconnection Agreement Fort Carson Photovoltaic System U.S. Army Fort Carson Environmental Document GovEnergy 2008 Session

  4. The U.S. Army`s environmental compliance assessment in Germany, a case study

    SciTech Connect (OSTI)

    Schlessman, D.C.

    1995-12-01

    The U.S. Army, Europe (USAREUR) in 1995 is initiating the Army-wide program of assessing environmental compliance at each of its installations. The first assessment was done in Germany in January and is the basis of this study. These assessments are the conerstone of USAREUR`s compliance standards: air emissions, drinking and waste water standards, environmental noise, radon, asbestos, underground storage tanks, hazardous material and petroleum management, and pesticides. Also covered are areas of waste management to include solid, hazardous, and medical wastes and special requirements for handling and disposal of polychlorinated bi- & terphenyls. In addition policy and other science areas are checked. These include environmental program management, environmental effects analysis, endangered species and natural resource protection, and historical and cultural resource preservation. The ECAS`s breadth of medias assessed gives a comprehensive look at the environmental posture of an installation. One of the two manuals used in each assessment is based on the Department of Defense (DOD) environmental final governing standards (FGS). Each overseas country that has a substantial DOD long-term presence has a FGS. The FGS is developed by a DOD appointed executive agent. He compared the DOD baseline of environmental standards (based on U.S. law and DOD policy) and the HN`s environmental standards. From this comparison the standard that is most protective of human health and the environment is selected as the FGS. In Germany, the FGS, and thus the ECAS manual are substantially based on the German standards. This is due tot he well developed environmental standards found in Germany. This study provides the first look at the USAREUR ECAS process and the major changes required in a USAREUR community`s environmental compliance posture to meet the German FGS. The January Anbach ECAS is the first time a community in USAREUR was assessed using the fully operational ECAS.

  5. Army Reserve Expands Net Zero Energy, Water, Waste

    SciTech Connect (OSTI)

    Solana, Amy E.

    2015-04-14

    In 2012, the Army initiated a Net Zero (NZ) program to establish NZ energy, water, and/or waste goals at installations across the U.S. In 2013, the U.S. Army Reserve expanded this program to cover all three categories at different types of Reserve Centers (RCs) across 5 regions. Projects identified at 10 pilot sites resulted in an average savings potential from recommended measures of 90% for energy, 60% for water, and 83% for waste. This article provides results of these efforts.

  6. DOE - Office of Legacy Management -- Seneca Army Depot - NY 11

    Office of Legacy Management (LM)

    Seneca Army Depot - NY 11 FUSRAP Considered Sites Site: SENECA ARMY DEPOT (NY.11 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Romulus , New York Evaluation Year: 1985 NY.11-2 NY.11-3 Site Operations: Eleven bunkers were used to store approximately 2,000 drums of pitchblende ore in the early 1940's. The bunkers were returned to munitions storage service after removal of the ore drums. NY.11-4 Site Disposition: Eliminated - Referred to

  7. Civil Engineer

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Desert Southwest Region Engineering and Construction (G5600) 615 S. 43rd Avenue...

  8. Engineering Technician

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Desert Southwest Region Engineering and Construction (G5600) 615 S. 43rd Avenue...

  9. U.S. Army Fort Carson Environmental Document | Department of Energy

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

    Environmental Document U.S. Army Fort Carson Environmental Document Document describes the sample environmental planning for the U.S. Army Fort Carson photovoltaic (PV) project financed through a power purchase agreement (PPA). Download the U.S. Army Fort Carson environmental document. (2.59 MB) More Documents & Publications U.S. Army Fort Carson Photovoltaics Project Lease Paducah Site Management Plan ULP_MAP

  10. Evaluation of the utilities energy monitoring and control system installed at the US Army, Europe, Pirmasens and 97th Base Support Battalion, Germany

    SciTech Connect (OSTI)

    Broders, M.A.; McConnell, B.W.

    1992-01-01

    Authorized under an interagency agreements between the US Department of Energy and the US Army, evaluation of the utilities energy monitoring and control system (UEMCSs) operating at selected US Army installations in Heidelberg, Goeppingen, Pirmasens, and Baumholder, Germany, is nearing completion. This report specifically presents the results of the evaluation of the UEMCS installed at USAREUR, 21st Theater Army Area Command (TAACOM), Pirmasens and 97th Base Support Battalion, which is operated by the Directorate of Engineering and Housing (DEH) Utilities Division. The Oak Ridge National Laboratory (ORNL) was selected by Headquarters, USAREUR, Facilities Engineering Division, Utilities and Energy Branch in Heidelberg to evaluated the overall effectiveness and energy efficiency of UEMCSs at four US Army installations in Germany. The third of these systems to be evaluated, which is the scope of this report, is the UEMCS installed at Pirmasens. This evaluation relies upon existing data and information and does not involve introducing metering and instrumentation for the purpose of measuring installation energy use. The primary purpose of this evaluation is to take an in-depth look at the overall performance and effectiveness of the UEMCS installed at Pirmasens to see if it is achieving its operational objectives by resulting in energy and cost savings.

  11. Implementation of Army privatization directives at Forscom installations

    SciTech Connect (OSTI)

    Armstrong, R.C.; Patwardhan, S.

    1997-06-01

    {open_quotes}Privatization{close_quotes} has become the buzzword of the 1990s not only here in the United States but throughout the world. Privatization has been traditionally defined as the sale/transfer of state-owned (i.e. federal, state, county, city or public) assets to the private sector. Although there are numerous reasons for the privatization of state-owned assets, the primary reasons include the generation of a significant amount of cash to the state (Great Britain`s sale of electric power industry); capitalization of the formerly state-owned utility (sale of the utilities within many countries of the former Soviet Union); and state policy goals of eliminating monopolies, encouraging competition, and restructuring (Chile). Several year ago, the Department of Defense (DoD) and specifically the Department of Army (DoA) initiated its own `Privatization Process`. Coupled with shrinking budgets, workforce and funding resources from the Government, the Army was faced with antiquated utility infrastructure in need of significant upgrades and in some cases total replacements. Recognizing that the provision of utility services was not a core mission of the Army, DoA has encouraged its Installations throughout the country to consider the privatization of the Government-owned utility systems. In compliance with DoA policy, Forces Command (FORSCOM) has been at the forefront of the privatization process. To date, FORSCOM has initiated the process of analyzing the potential privatization of over 30 utility systems at 12 FORSCOM Installations located throughout the country. The FORSCOM Installations include Fort Irwin, CA; Fort Campbell, KY; Fort Bragg, NC; Fort McPherson, GA; Fort Hood, TX; Fort Polk, LA; Fort Lewis, WA; Fort Riley, KS; Fort Stewart, GA; Hunter Army Airfield, GA; Fort Carson, CO; Fort Devens, MA; Fort Dix, NJ; and Fort Gillem, GA.

  12. Construction Branch Electrician & Lead Electrician | Princeton...

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

    Construction Branch Electrician & Lead Electrician Department: Engineering Supervisor(s): ... devices, and assist with the construction and repair of facilities on the PPPL campus. ...

  13. Toyo Construction Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Co Ltd Jump to: navigation, search Name: Toyo Construction Co Ltd Place: Tokyo, Tokyo, Japan Product: Technical engineers and construction firm which worked with Fuji Electric on...

  14. Career Map: Project Engineer | Department of Energy

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

    Project Engineer Career Map: Project Engineer project_engineer.jpg Project Engineer Position Title Project Engineer Alternate Title(s) Construction Engineer, Project Development Engineer Education & Training Level Advanced, Bachelors required Education & Training Level Description Project engineers usually have a bachelor's degree in mechanical, aerospace or electrical engineering. They may also have a degree in other technical disciplines or construction management. Employers also value

  15. America's Atomic Army: The Historical Archaeology of Camp Desert Rock

    SciTech Connect (OSTI)

    Susan R. Edwards

    2007-11-02

    Established in 1951, Camp Desert Rock served as the training ground for America's 'Atomic Army'. For the next six years, U.S. ground troops traveled to the Nevada desert to participate in military maneuvers during atmospheric atomic weapons testing. Nearly 60,000 soldiers received physical and psychological training in atomic warfare. Abandoned when atmospheric testing ended, Camp Desert Rock was dismantled and its buildings moved to other locations. Today, the camp appears as a sterile expanse of desert marked by rock-lined tent platforms, concrete foundations, and trash scatters. Although visually unimposing, the site is rich with the history of America's nuclear testing program.

  16. Disposal of chemical agents and munitions stored at Anniston Army Depot, Anniston, Alabama

    SciTech Connect (OSTI)

    Hunsaker, D.B. Jr.; Zimmerman, G.P.; Hillsman, E.L.; Miller, R.L.; Schoepfle, G.M.; Johnson, R.O.; Tolbert, V.R.; Kroodsma, R.L.; Rickert, L.W.; Rogers, G.O.; Staub, W.P.

    1990-09-01

    The purpose of this Phase I report is to examined the proposed implementation of on-site disposal at Anniston Army Depot (ANAD) in light of more detailed and more recent data than those included in the Final Programmatic Environmental Impact Statement (EPEIS). Two principal issues are addressed: (1) whether or not the new data would result in identification of on-site disposal at ANAD as the environmentally preferred alternative (using the same selection method and data analysis tools as in the FPEIS), and (2) whether or not the new data indicate the presence of significant environmental resources that could be affected by on-site disposal at ANAD. In addition, a status report is presented on the maturity of the disposal technology (and now it could affect on-site disposal at ANAD). Inclusion of these more recent data into the FPEIS decision method resulted in confirmation of on-site disposal for ANAD. No unique resources with the potential to prevent or delay implementation of on-site disposal at ANAD have been identified. A review of the technology status identified four principal technology developments that have occurred since publication of the FPEIS and should be of value in the implementation of on-site disposal at ANAD: the disposal of nonlethal agent at Pine Bluff Arsenal, located near Pine Bluff, Arkansas; construction and testing of facilities for disposal of stored lethal agent at Johnston Atoll, located about 1300 km (800 miles) southwest of Hawaii in the Pacific Ocean; lethal agent disposal tests at the chemical agent pilot plant operations at Tooele Army Depot, located near Salt Lake City, Utah; and equipment advances. 18 references, 13 figs., 10 tabs.

  17. Electrical Engineer (Project Manager)

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Rocky Mountain Region Maintenance, Engineering & Construction Facility...

  18. Engineering Technician

    Broader source: Energy.gov [DOE]

    Alternate Title(s):Civil Engineering Technician; Electrical Engineering Technician; Mechanical Engineering Technician; Environmental Engineering Technician

  19. Army Reserve 63d RSC Achieves 85% Savings in Parking Lot Lighting

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

    Army Reserve 63 d RSC Achieves 85% Savings in Parking Lot Lighting In early 2013 the Army Reserve 63 d Regional Support Command (63 d RSC) began working with Pacifc Northwest National Laboratory (PNNL) and the Army Reserve Installation Management Division (ARIMD) to identify energy and water conservation opportunities. The following year, the 63 d RSC installed LED fxtures for outdoor lighting at several facilities. One of these projects, a parking lot lighting retroft in Little Rock, Arkansas,

  20. The 1991 Department of the Army Service Response Force exercise: Procedural Guide SRFX-91

    SciTech Connect (OSTI)

    Madore, M.A.; Thomson, R.S.; Haffenden, R.A.; Baldwin, T.E.; Meleski, S.A.

    1991-09-01

    This procedural guide was written to assist the US Army in planning for a chemical emergency exercise at Tooele Army Depot in Utah. The roles of various members of the emergency response community are described for various accident scenarios, and the relationships between the various responders are identified. For the June 1991 exercise at Tooele, the emergency response community includes the command structure at Tooele Army Depot; the US Army Service Response Force and other Department of Defense agencies; emergency response personnel from Tooele, Salt Lake, and Utah counties and municipal governments; the Utah Comprehensive Emergency Management Agency and other state agencies; and various federal agencies.

  1. Sandia Energy - Sandia and the U.S. Army Collaborate on Operational...

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

    Security Energy Surety Grid Integration Partnership News News & Events SMART Grid Microgrid Energy Storage Systems Sandia and the U.S. Army Collaborate on Operational Energy at...

  2. U.S. Army Battalion Tours Portsmouth Site | Department of Energy

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

    Army Battalion Tours Portsmouth Site U.S. Army Battalion Tours Portsmouth Site March 16, 2016 - 12:00pm Addthis Portsmouth Site Director Dr. Vince Adams (left) presents U.S. Army Major Ryan Watson with a framed photo of the Portsmouth Decontamination and Decommissioning Project. In the foreground from left are EM Federal Project Director Jud Lilly, Adams, Watson, and Fluor-BWXT Site Project Director Dennis Carr. Portsmouth Site Director Dr. Vince Adams (left) presents U.S. Army Major Ryan

  3. U.S. Army Fort Knox: Using the Earth for Space Heating and Cooling (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-04-01

    FEMP case study overview of the geothermal/ground source heat pump project at the U.S. Army Fort Knox Disney Barracks.

  4. U.S. Army Fort Knox: Using the Earth for Space Heating and Cooling

    SciTech Connect (OSTI)

    2010-04-01

    FEMP case study overview of the geothermal/ground source heat pump project at the U.S. Army Fort Knox Disney Barracks.

  5. Excess Titanium from NNSA's Y-12 Plant to be Used by the Army...

    National Nuclear Security Administration (NNSA)

    Excess Titanium from NNSA's Y-12 Plant to be Used by the Army for New Generation of Protective Body Armor for Combat Troops | National Nuclear Security Administration Facebook...

  6. Environmental readiness pilot study at the Badger Army Ammunition Plant, Baraboo, Wisconsin

    SciTech Connect (OSTI)

    Mays, D.; Bhinge, D.; Patel, J.; Jones-Bateman, L.; Resnick, E.

    1994-12-31

    The Badger Army Ammunition Plant (BAAP) has been on standby status since the mid-1970s, prior to the enactment of the majority of Federal environmental regulations. As a result, BAAP is unprepared to begin production without the implementation of pollution prevention and treatment measures. The Army contracted SAIC to conduct a pilot study to develop an environmental readiness plan for BAAP in the event that the plant is reactivated to produce explosives and propellants for ammunition requirements during mobilization. This paper describes the process developed by SAIC to conduct this pilot study at BAAP and the relationship between this effort and the Army`s overall environmental mission.

  7. Construction | Jefferson Lab

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

    Construction Two major construction projects are underway at Jefferson Lab - the 12 GeV Upgrade and the Technology & Engineering Development Facility (TEDF). Under the $310 million 12 GeV project, the lab is upgrading facilities in the existing three experimental halls and constructing a fourth experiment hall, Hall D. The project is scheduled to be completed in 2015 and will provide researchers with state-of-the art facilities to advance science in support of national goals. The $72 million

  8. Energy Engineering Analysis Program, Fort Polk, Louisiana. Final executive summary, increment `f`

    SciTech Connect (OSTI)

    1988-06-01

    Executive Order 12003, dated 19 July 1977, initiated the U.S. Army`s energy conservation effort. Specifically, the Executive Order led to the development of the Army Facilities Energy Plan which directs Army Staff and Major Army Commands to develop detailed implementation plans for energy conservation. As a result of these directives, the Fort Worth District of the U.S. Army Corps of Engineers contracted for an Energy Engineering Analysis Program (EEAP) at Fort Polk, Louisiana. The EEAP included Increments `A`, `B`, `E`, and `G`. To accomplish the intent of Increment `P`, namely, providing low cost/no cost energy savings recommendations in the form of specific, practical instructions for use by the Facility Engineer, the following general steps were taken: (1) Consider treasures identified in Detailed Scope of Work. (2) identify other potential Low Cost/No Cost energy Conservation Measures (ECM) through discussions with Fort Polk personnel and field surveys by Graham Associates engineers. (3) Review Increments `A`, `B`, and `G` for ECM`s within the Facility Engineer`s funding authority; $200,000 for alteration projects and $1,000,000 for maintenance and repair type work. (4) Evaluate ECM`s using relevant data for other Increments of the ESAP, and develop new data where appropriate.

  9. US Army Weapon Systems Human-Computer Interface (WSHCI) style guide, Version 1

    SciTech Connect (OSTI)

    Avery, L.W.; O`Mara, P.A.; Shepard, A.P.

    1996-09-30

    A stated goal of the U.S. Army has been the standardization of the human computer interfaces (HCIS) of its system. Some of the tools being used to accomplish this standardization are HCI design guidelines and style guides. Currently, the Army is employing a number of style guides. While these style guides provide good guidance for the command, control, communications, computers, and intelligence (C4I) domain, they do not necessarily represent the more unique requirements of the Army`s real time and near-real time (RT/NRT) weapon systems. The Office of the Director of Information for Command, Control, Communications, and Computers (DISC4), in conjunction with the Weapon Systems Technical Architecture Working Group (WSTAWG), recognized this need as part of their activities to revise the Army Technical Architecture (ATA). To address this need, DISC4 tasked the Pacific Northwest National Laboratory (PNNL) to develop an Army weapon systems unique HCI style guide. This document, the U.S. Army Weapon Systems Human-Computer Interface (WSHCI) Style Guide, represents the first version of that style guide. The purpose of this document is to provide HCI design guidance for RT/NRT Army systems across the weapon systems domains of ground, aviation, missile, and soldier systems. Each domain should customize and extend this guidance by developing their domain-specific style guides, which will be used to guide the development of future systems within their domains.

  10. Characterization and Monitoring Data for Evaluating Constructed Emergent Sandbar Habitat in the Missouri River Mainstem 2004-2009

    SciTech Connect (OSTI)

    Duberstein, Corey A.

    2011-04-01

    The U.S. Army Corps of Engineers (Corps) provides the primary operational management of the Missouri River Main Stem Reservoir System. Management of the Missouri River has generally reduced peak river flows that form and maintain emergent sandbar habitat. Emergent sandbars provide non-vegetated nesting habitat for the endangered interior least tern (Sternula antillarum athalassos) and the threatened Northern Great Plains piping plover (Charadrius melodus). Since 2000, piping plover nesting habitat within the Gavins Point Reach, Garrison Reach, Lake Oahe, and Lake Sakakawea has fledged the majority of piping plovers produced along the Missouri River system. Habitats within Lewis and Clark Lake have also recently become important plover production areas. Mechanical construction of emergent sandbar habitat (ESH) within some of these reaches within the Missouri River began in 2004. Through 2009, 11 sandbar complexes had been constructed (10 in Gavins Point Reach, 1 in Lewis and Clarke Lake) totaling about 543 ac of piping plover and interior least tern nesting habitat. ESH Construction has resulted in a net gain of tern and plover nesting habitat. Both terns and plovers successfully nest and fledge young on constructed sandbars, and constructed habitats were preferred over natural habitats. Natural processes may limit the viability of constructed sandbars as nesting habitat. Continued research is needed to identify if changes in constructed sandbar engineering and management increase the length of time constructed habitats effectively function as nesting habitat. However, the transfer of information from researchers to planners through technical research reports may not be timely enough to effectively foster the feedback mechanisms of an adaptive management strategy.

  11. construction | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    construction Y-12 employee engineering success for group that serves people with disabilities in East Tennessee Jennifer Enderson, president of Emory Valley Center, and Bill Hevrdeys look over plans for the new facility. Bill Hevrdeys, a Consolidated Nuclear Security Construction engineer who has worked at Y-12 for more than 12 years, has worked on hundreds of construction projects all over the... NNSA's Asset Management Program Completes First Pilot The National Nuclear Security Administration

  12. Black Pine Engineering

    Broader source: Energy.gov [DOE]

    Black Pine Engineering is commercializing a disruptive technology in the turbomachinery industry. Using a patented woven composite construction, Black Pine Engineering can make turbomachines (turbines, compressors) that are cheaper and lighter than competing technologies. Using this technology, Black Pine Engineering will sell turbo-compressors which solve the problem of wasted steam in geothermal power plants.

  13. Revision of Army regulation (AR) 200-2, environmental effects of Army actions, and the application of total quality mangement (TQM) principles

    SciTech Connect (OSTI)

    Merkel, H,K.; Robitaille, P.

    1995-12-01

    AR 200-2 is the Army`s implementing regulation to the National Environmental Policy Act (NEPA) and DoD`s NEPA Directive DoDD 6050.1. AR 200-2 was last revised in the late 1980s and since then the scope of Army NEPA compliance activities have significantly increased, and NEPA practice and case law are continually changing. The purpose of revising AR 200-2 is to provide Army personel with clear and Concise guidance on how to meet their NEPA compliance requirements. The revision process included reviewing the current AR 200-2 to identify areas and topics needing clarification or modification; conferring with Army NEPA personnel to obtain views on NEPA compliance practices and procedures; conducting a review and analysis of significant, recent developments in NEPA case law; reviewing other federal NEPA implementing regulations to identify useful, transferrable concepts; preparing a {open_quotes}strawman{close_quotes} version of AR 200-2 to use as a starting point in the revision process; coordinating and consolidating input from the AR 200-2 Revisions Steering Committee; and responding to review comments. A draft version of AR 200-2 has been completed and informal Army-wide comments have been addressed. Some of the issues that the AR 200-2 Revisions Steering Committee considered during the revision effort included expanding the list of categorical exclusions, determining the appropriate length for the public comment period for environmental assessments prior to approval of the finding of no significant impact, determining the appropriate level of analysis for Army actions abroad, and determining whether Comprehensive Environmental Response Compensation Liability Act (CERCLA) or Resource Conservation and Recovery Act (RCRA) actions should be addressed under NEPA. Total Quality Management (TQM) principles were applied during the revision process. GroupSystems{trademark} software was used as a vehicle to enhance total group participation from managers to practitioners.

  14. Tecno Proget Engineering | Open Energy Information

    Open Energy Info (EERE)

    Name: Tecno Proget Engineering Place: Ragusa, Italy Zip: 97100 Sector: Solar Product: Italian engineering and construction service firm, building a solar plant in Santa Croce...

  15. PMB Engineering Srl | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: PMB Engineering Srl Place: Monza, Italy Zip: 20052 Product: Italian construction and engineering contractor acquired by Greentech Energy in August 2007....

  16. Evaluation of Statistical Methodologies Used in U. S. Army Ordnance and Explosive Work

    SciTech Connect (OSTI)

    Ostrouchov, G

    2000-02-14

    Oak Ridge National Laboratory was tasked by the U.S. Army Engineering and Support Center (Huntsville, AL) to evaluate the mathematical basis of existing software tools used to assist the Army with the characterization of sites potentially contaminated with unexploded ordnance (UXO). These software tools are collectively known as SiteStats/GridStats. The first purpose of the software is to guide sampling of underground anomalies to estimate a site's UXO density. The second purpose is to delineate areas of homogeneous UXO density that can be used in the formulation of response actions. It was found that SiteStats/GridStats does adequately guide the sampling so that the UXO density estimator for a sector is unbiased. However, the software's techniques for delineation of homogeneous areas perform less well than visual inspection, which is frequently used to override the software in the overall sectorization methodology. The main problems with the software lie in the criteria used to detect nonhomogeneity and those used to recommend the number of homogeneous subareas. SiteStats/GridStats is not a decision-making tool in the classical sense. Although it does provide information to decision makers, it does not require a decision based on that information. SiteStats/GridStats provides information that is supplemented by visual inspections, land-use plans, and risk estimates prior to making any decisions. Although the sector UXO density estimator is unbiased regardless of UXO density variation within a sector, its variability increases with increased sector density variation. For this reason, the current practice of visual inspection of individual sampled grid densities (as provided by Site-Stats/GridStats) is necessary to ensure approximate homogeneity, particularly at sites with medium to high UXO density. Together with Site-Stats/GridStats override capabilities, this provides a sufficient mechanism for homogeneous sectorization and thus yields representative UXO density

  17. Windmill design, development, construction, and performance. January 1973-July 1981 (citations from the BHRA Fluid Engineering data base). Report for January 1973-July 1981

    SciTech Connect (OSTI)

    Not Available

    1981-07-01

    This bibliography covers the design, development, construction, and performance of windmills and various components of windmills. Both aerodynamic and structural performance characteristics are considered. Attention is also given to the energy or power production and efficiency of windmills and to windmills at specific geographic locations. (Contains 80 citations fully indexed and including a title list.)

  18. Project Construction

    Office of Energy Efficiency and Renewable Energy (EERE)

    Integrating renewable energy into Federal new construction or major renovations requires effective structuring of the construction team and project schedule. This overview discusses key construction team considerations for renewable energy as well as timing and expectations for the construction phase. The project construction phase begins after a project is completely designed and the construction documents (100%) have been issued. Construction team skills and experience with renewable energy technologies are crucial during construction, as is how the integration of renewable energy affects the project construction schedule.

  19. Waste-to-Energy Projects at Army Installations | Department of Energy

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

    Projects at Army Installations Waste-to-Energy Projects at Army Installations Presentation by Franklin H. Holcomb, U.S. Army ERDC-CERL, at the DOE-DOD Waste-to-Energy using Fuel Cells Workshop held Jan. 13, 2011 waste_holcomb.pdf (2.81 MB) More Documents & Publications Report of the DOD-DOE Workshop on Converting Waste to Energy Using Fuel Cells: Workshop Summary and Action Plan Net Zero Waste - Tools and Technical Support ...and other observations DOD -DOE MOU WTE Using Fuel Cells Briefing

  20. AMO Provides Technical Assistance to First Ever CHP Project at a U.S. Army

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

    Installation | Department of Energy Provides Technical Assistance to First Ever CHP Project at a U.S. Army Installation AMO Provides Technical Assistance to First Ever CHP Project at a U.S. Army Installation August 2, 2016 - 11:03am Addthis From left to right: Col. James E. Davis, Commander of the U.S. Army Garrison Aberdeen Proving Ground; Wayne Harbaugh, Energy Efficiency Program Director from Baltimore Gas and Electric; Dr. Kathleen Hogan, Deputy Assistant Secretary for Energy Efficiency;

  1. Construction Certifications

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

    Certifications Individual Permit: Construction Certifications Enhanced control measures ... Alamos, NM 87545 (505) 667-0216 Email Construction Certifications Enhanced Controls SMA ...

  2. Renewable Energy Assessment Methodology for Japanese OCONUS Army Installations

    SciTech Connect (OSTI)

    Solana, Amy E.; Horner, Jacob A.; Russo, Bryan J.; Gorrissen, Willy J.; Kora, Angela R.; Weimar, Mark R.; Hand, James R.; Orrell, Alice C.; Williamson, Jennifer L.

    2010-08-30

    Since 2005, Pacific Northwest National Laboratory (PNNL) has been asked by Installation Management Command (IMCOM) to conduct strategic assessments at selected US Army installations of the potential use of renewable energy resources, including solar, wind, geothermal, biomass, waste, and ground source heat pumps (GSHPs). IMCOM has the same economic, security, and legal drivers to develop alternative, renewable energy resources overseas as it has for installations located in the US. The approach for continental US (CONUS) studies has been to use known, US-based renewable resource characterizations and information sources coupled with local, site-specific sources and interviews. However, the extent to which this sort of data might be available for outside the continental US (OCONUS) sites was unknown. An assessment at Camp Zama, Japan was completed as a trial to test the applicability of the CONUS methodology at OCONUS installations. It was found that, with some help from Camp Zama personnel in translating and locating a few Japanese sources, there was relatively little difficulty in finding sources that should provide a solid basis for conducting an assessment of comparable depth to those conducted for US installations. Project implementation will likely be more of a challenge, but the feasibility analysis will be able to use the same basic steps, with some adjusted inputs, as PNNL’s established renewable resource assessment methodology.

  3. US Army Radiological Bioassay and Dosimetry: The RBD software package

    SciTech Connect (OSTI)

    Eckerman, K. F.; Ward, R. C.; Maddox, L. B.

    1993-01-01

    The RBD (Radiological Bioassay and Dosimetry) software package was developed for the U. S. Army Material Command, Arlington, Virginia, to demonstrate compliance with the radiation protection guidance 10 CFR Part 20 (ref. 1). Designed to be run interactively on an IBM-compatible personal computer, RBD consists of a data base module to manage bioassay data and a computational module that incorporates algorithms for estimating radionuclide intake from either acute or chronic exposures based on measurement of the worker's rate of excretion of the radionuclide or the retained activity in the body. In estimating the intake,RBD uses a separate file for each radionuclide containing parametric representations of the retention and excretion functions. These files also contain dose-per-unit-intake coefficients used to compute the committed dose equivalent. For a given nuclide, if measurements exist for more than one type of assay, an auxiliary module, REPORT, estimates the intake by applying weights assigned in the nuclide file for each assay. Bioassay data and computed results (estimates of intake and committed dose equivalent) are stored in separate data bases, and the bioassay measurements used to compute a given result can be identified. The REPORT module creates a file containing committed effective dose equivalent for each individual that can be combined with the individual's external exposure.

  4. U.S. Army Corps of Engineers Buffalo District Office 1776 Niagara...

    Office of Legacy Management (LM)

    ... In 1960, the property was transferred to the Ashland Oil Company and has been used as part of this company's oil refinery activities since that time. In 1974, Ashland Oil Company ...

  5. U.S. Army Corps of Engineers and FEMP Partner to Drive Down Federal...

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

    Federal Energy Management Program (FEMP) developed a partnership to help drive ... FEMP has had programmatic responsibility for execution of the larger federal program, and ...

  6. APPENDIX A DISTRIBUTION LIST Federal Government Agencies Army Corps of Engineers, Sacramento District Headquarter Office

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

    A CULINARY LOCAL 226 Wage and Fringe Benefit Supplement NSTec 9/30/2015 Classification (Alphabetical) Job Code Current Hourly Wage Rates Current Hourly Wage Rates Current Hourly Wage Rates 10/1/2013 (Allocation $0.20 wages, 0.35 HW) 10/1/2014 (Allocation $0.51 wages, 0.02 HW, 0.02 pension) 10/1/2015 (Allocation +$0.43 wages, +0.02 HW, +0.10 pension) $0.15 $0.200 $0.510 $0.43 $0.55 $0.55 $0.55 CU-M Assistant Storekeeper 030413 19.100 19.610 $20.04 CU-M Baker 030405 20.150 20.660 $21.09 CU-M

  7. FEMP and U.S. Army Corps of Engineers Partner to Drive Down Federal...

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

    March 26, 2015 - 2:12pm Addthis With hundreds of thousands of facilities and vehicles spread across the globe, the United States government is one of the world's largest consumers...

  8. DOE, DOI and Army Corps of Engineers Sign Memorandum of Understanding...

    Office of Environmental Management (EM)

    and align priorities to support the development of environmentally sustainable hydropower. ... generation in an environmentally sustainable manner," said Interior Secretary Ken ...

  9. Mr. Witliam Augustine CECW-B U.S. Army Corps of Engineers 20...

    Office of Legacy Management (LM)

    was responsible for FUSRAP. As indicated in my June 3 letter to you, DOE has performed historical research regarding the site and has concluded, pursuant to the March 1999 MOU...

  10. Title 32 CFR 651 Environmental Analysis of Army Actions (AR 200...

    Open Energy Info (EERE)

    of Army Actions (AR 200-2) Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Federal RegulationFederal Regulation: Title 32 CFR 651...

  11. Army National Guard (ARNG) Objective Supply Capability Adaptive Redesign (OSCAR) end-user manual

    SciTech Connect (OSTI)

    Pelath, R.P.; Rasch, K.A.

    1997-12-01

    The Objective Supply Capability Adaptive Redesign (OSCAR) project is designed to identify and develop programs which automate requirements not included in standard army systems. This includes providing automated interfaces between standard army systems at the National Guard Bureau (NGB) level and at the state/territory level. As part of the OSCAR project, custom software has been installed at NGB to streamline management of major end items. This software allows item managers to provide automated disposition on excess equipment to states operating the Standard Army Retail Supply System Objective (SARSS-O). It also accelerates movement of excess assets to improve the readiness of the Army National Guard (ARNG)--while reducing excess on hand. The purpose of the End-User Manual is to provide direction and guidance to the customer for implementing the ARNG Excess Management Program.

  12. Title 33 CFR 325 Appendix B Processing of Department of the Army...

    Open Energy Info (EERE)

    5 Appendix B Processing of Department of the Army Permits Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 33 CFR 325...

  13. Making the Connection: Beneficial Collaboration Between Army Installations and Energy Utility Companies

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—covers a RAND study to develop recommendations for improving Army installation collaboration with utilities to reduce traditional energy usage.

  14. EM Employee Serves Military in Afghanistan, Manages $5.8 Billion Army Task Order

    Office of Energy Efficiency and Renewable Energy (EERE)

    BAGRAM AIRFIELD, Afghanistan – EM employee James Hawkins is currently serving the U.S. military in Afghanistan, where he is administering a $5.8 billion task order for the Army.

  15. U.S. Army Energy and Environmental Requirements and Goals: Opportunities

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

    for Fuel Cells and Hydrogen - Facility Locations and Hydrogen Storage/Delivery Logistics | Department of Energy U.S. Army Energy and Environmental Requirements and Goals: Opportunities for Fuel Cells and Hydrogen - Facility Locations and Hydrogen Storage/Delivery Logistics U.S. Army Energy and Environmental Requirements and Goals: Opportunities for Fuel Cells and Hydrogen - Facility Locations and Hydrogen Storage/Delivery Logistics Overview of DoD Energy Use, Federal Facilities Goals and

  16. Secretary Chu Visits Advanced Battery Plant in Michigan, Announces New Army

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

    Partnership | Department of Energy Advanced Battery Plant in Michigan, Announces New Army Partnership Secretary Chu Visits Advanced Battery Plant in Michigan, Announces New Army Partnership July 18, 2011 - 1:09pm Addthis Secretary Chu speaks at the A123 Systems lithium-ion battery manufacturing plant in Romulus, Michigan, while employees look on. | Photo Courtesy of Damien LaVera, Energy Department Secretary Chu speaks at the A123 Systems lithium-ion battery manufacturing plant in Romulus,

  17. Former Army Ranger wins Sandia-sponsored student of the year award |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) Former Army Ranger wins Sandia-sponsored student of the year award Monday, July 25, 2016 - 9:42am Las Positas College student Damon Alcorn receives the Chamber/Sandia Student of the Year Award. From left, Las Positas College President Barry Russell, Damon Alcorn, and Sandia/California Community Relations Officer Madeline Burchard. Former Army Ranger Damon Alcorn recently received the Sandia National Laboratories-Livermore Chamber of Commerce

  18. DOE - Office of Legacy Management -- Iowa Army Ammunition Plant - IA 02

    Office of Legacy Management (LM)

    Army Ammunition Plant - IA 02 FUSRAP Considered Sites Iowa Army Ammunition Plant, IA Alternate Name(s): Burlington Ordnance Plant Iowa Ordnance Plant Silas Mason Company IA.02-3 Location: Located in Township 70 North, Range 3 West, Section 32, 5th Principal Meridian, Des Moines County, Burlington, Iowa IA.02-1 IA.02-5 Historical Operations: Assembled nuclear weapons, primarily high explosive components and conducted explosives testing using the high explosive components and depleted uranium. AEC

  19. Itogumi Construction | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Itogumi Construction Place: Hokkaido, Japan Zip: 060-8554 Product: Japan-based engineering contractor. It set up a PV module joint venture with...

  20. Final environmental impact statement for the construction and operation of an independent spent fuel storage installation to store the Three Mile Island Unit 2 spent fuel at the Idaho National Engineering and Environmental Laboratory. Docket Number 72-20

    SciTech Connect (OSTI)

    1998-03-01

    This Final Environmental Impact Statement (FEIS) contains an assessment of the potential environmental impacts of the construction and operation of an Independent Spent Fuel Storage Installation (ISFSI) for the Three Mile Island Unit 2 (TMI-2) fuel debris at the Idaho National Engineering and Environmental laboratory (INEEL). US Department of Energy-Idaho Operations Office (DOE-ID) is proposing to design, construct, and operate at the Idaho Chemical Processing Plant (ICPP). The TMI-2 fuel debris would be removed from wet storage, transported to the ISFSI, and placed in storage modules on a concrete basemat. As part of its overall spent nuclear fuel (SNF) management program, the US DOE has prepared a final programmatic environmental impact statement (EIS) that provides an overview of the spent fuel management proposed for INEEL, including the construction and operation of the TMI-2 ISFSI. In addition, DOE-ID has prepared an environmental assessment (EA) to describe the environmental impacts associated with the stabilization of the storage pool and the construction/operation of the ISFSI at the ICPP. As provided in NRC`s NEPA procedures, a FEIS of another Federal agency may be adopted in whole or in part in accordance with the procedures outlined in 40 CFR 1506.3 of the regulations of the Council on Environmental Quality (CEQ). Under 40 CFR 1506.3(b), if the actions covered by the original EIS and the proposed action are substantially the same, the agency adopting another agency`s statement is not required to recirculate it except as a final statement. The NRC has determined that its proposed action is substantially the same as actions considered in DOE`s environmental documents referenced above and, therefore, has elected to adopt the DOE documents as the NRC FEIS.

  1. TEDANN: Turbine engine diagnostic artificial neural network

    SciTech Connect (OSTI)

    Kangas, L.J.; Greitzer, F.L.; Illi, O.J. Jr.

    1994-03-17

    The initial focus of TEDANN is on AGT-1500 fuel flow dynamics: that is, fuel flow faults detectable in the signals from the Electronic Control Unit`s (ECU) diagnostic connector. These voltage signals represent the status of the Electro-Mechanical Fuel System (EMFS) in response to ECU commands. The EMFS is a fuel metering device that delivers fuel to the turbine engine under the management of the ECU. The ECU is an analog computer whose fuel flow algorithm is dependent upon throttle position, ambient air and turbine inlet temperatures, and compressor and turbine speeds. Each of these variables has a representative voltage signal available at the ECU`s J1 diagnostic connector, which is accessed via the Automatic Breakout Box (ABOB). The ABOB is a firmware program capable of converting 128 separate analog data signals into digital format. The ECU`s J1 diagnostic connector provides 32 analog signals to the ABOB. The ABOB contains a 128 to 1 multiplexer and an analog-to-digital converter, CP both operated by an 8-bit embedded controller. The Army Research Laboratory (ARL) developed and published the hardware specifications as well as the micro-code for the ABOB Intel EPROM processor and the internal code for the multiplexer driver subroutine. Once the ECU analog readings are converted into a digital format, the data stream will be input directly into TEDANN via the serial RS-232 port of the Contact Test Set (CTS) computer. The CTS computer is an IBM compatible personal computer designed and constructed for tactical use on the battlefield. The CTS has a 50MHz 32-bit Intel 80486DX processor. It has a 200MB hard drive and 8MB RAM. The CTS also has serial, parallel and SCSI interface ports. The CTS will also host a frame-based expert system for diagnosing turbine engine faults (referred to as TED; not shown in Figure 1).

  2. Soil sampling. Technical engineering and design guides as adapted from the U.S. Army Corps of Engineers, No. 30

    SciTech Connect (OSTI)

    2000-07-01

    This manual provides both technical guidance for conducting soil sampling operations, and the best methods for handling and storage of samples obtained in support of geotechnical investigations. The principles, equipment, procedures, and limitations for obtaining, handling, and preserving soil samples are discussed. Since the highest quality samples are often obtained at the least cost by using a variety of equipment and techniques, this manual surveys the different devices and techniques that have been developed for drilling and sampling geotechnical materials ranging from soil to rocks. The manual further suggests the various types of sampling devices best suited to obtain samples of various soil types encountered during geotechnical investigations.

  3. General Engineer (Project Manager)

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Desert Southwest Region Engineering and Construction (G5600) 615 S. 43rd Avenue...

  4. New Construction

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

    New Commercial Program Development Commercial Current Promotions Industrial Federal Agriculture Commercial new construction projects may be eligible to receive reimbursements...

  5. Electrochemical construction

    DOE Patents [OSTI]

    Einstein, Harry; Grimes, Patrick G.

    1983-08-23

    An electrochemical cell construction features a novel co-extruded plastic electrode in an interleaved construction with a novel integral separator-spacer. Also featured is a leak and impact resistant construction for preventing the spill of corrosive materials in the event of rupture.

  6. Free piston stirling engines

    SciTech Connect (OSTI)

    Walker, C.

    1985-01-01

    This book presents a basic introduction to free piston Stirling engine technology through a review of specialized background material. It also includes information based on actual construction and operation experience with these machines, as well as theoretical and analytical insights into free piston Stirling engine technology.

  7. DOE - Office of Legacy Management -- Combustion Engineering Co - CT 03

    Office of Legacy Management (LM)

    Combustion Engineering Co - CT 03 FUSRAP Considered Sites Site: Combustion Engineering, CT (CT.03 ) Cleanup in progress by U.S. Army Corps of Engineers. Designated Name: Combustion Engineering Alternate Name: CE Site Asea Brown Boveri S1C Prototype CT.03-1 Location: 1000 Prospect Hill Road, Windsor, Connecticut CT.03-2 Evaluation Year: 1994 CT.03-1 Site Operations: Used natural, enriched, and highly enriched uranium to make fuel assemblies for the AEC. CT.03-3 CT.03-4 Site Disposition: Eligible

  8. Army Reserve 63d RSC Achieves 85% Savings in Parking Lot Lighting |

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

    Department of Energy Reserve 63d RSC Achieves 85% Savings in Parking Lot Lighting Army Reserve 63d RSC Achieves 85% Savings in Parking Lot Lighting Case study describes how the Army Reserve 63d Regional Support Command (RSC) achieved 85% energy savings and $4,000 per year in cost savings by replacing 12 old light fixtures with light-emitting diode fixtures in the military equipment parking area. This project was part of a camp-wide parking lighting retrofit which, on average, delivered 78%

  9. Technical analysis of US Army Weapons Systems and related advanced technologies of military interest. Final report

    SciTech Connect (OSTI)

    1991-06-14

    This report summarizes the activities and accomplishments of an US Army technology security project designed to identify and develop effective policy guidelines for militarily critical technologies in specific Army systems and in broad generic technology areas of military interest, Individual systems analyses are documented in separate Weapons Systems Technical Assessments (WSTAs) and the general generic technology areas are evaluated in the Advanced Technology Assessment Reports (ATARs), However, specific details of these assessments are not addressed here, only recommendations regarding aspects of the defined approach, methodology, and format are provided and discussed.

  10. Testing Synthetic Fuels for Use in U.S. Army Ground Vehicles | Department

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

    of Energy Synthetic Fuels for Use in U.S. Army Ground Vehicles Testing Synthetic Fuels for Use in U.S. Army Ground Vehicles Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the U.S. DOE's EERE FreedomCar and Fuel Partnership and 21st Century Truck Programs. 2006_deer_dobbs.pdf (562.23 KB) More Documents & Publications Fuel Cells & Alternative Fuels Virent is Replacing Crude Oil Biodiesel_Fuel_Management_Best_Practices_Report.pdf

  11. DOE - Office of Legacy Management -- Granite City Army Depot - IL 0-02

    Office of Legacy Management (LM)

    Granite City Army Depot - IL 0-02 FUSRAP Considered Sites Site: GRANITE CITY ARMY DEPOT ( IL.0-02 ) Eliminated from consideration under FUSRAP - Referred to DOD Designated Name: Not Designated Alternate Name: None Location: Granite City , Illinois IL.0-02-1 Evaluation Year: 1987 IL.0-02-1 Site Operations: Site was used for storage of GSA thorium residues until circa 1964. IL.0-02-1 Site Disposition: Eliminated - Referred to DOD IL.0-02-1 Radioactive Materials Handled: Yes Primary Radioactive

  12. U.S. Army Fort Carson Photovoltaics Project Lease | Department of Energy

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

    Photovoltaics Project Lease U.S. Army Fort Carson Photovoltaics Project Lease Document describes the project lease issued for the Fort Carson photovoltaic (PV) power purchase agreement (PPA). Download the U.S. Army Fort Carson photovoltaics project lease. (685.57 KB) More Documents & Publications SCT&E LNG, LLC - FE Dkt. No. 14-72-LNG SCT&E LNG, LLC - FE Dkt. No. 14-89-LNG SCT&E LNG, LLC - FE DKT. NO. 14-98-LNG NFTA

  13. Liquid-sodium thermoacoustic engine

    SciTech Connect (OSTI)

    Migliori, A.; Swift, G.W.

    1988-08-01

    We have constructed a thermoacoustic engine that uses liquid sodium as its working substance. The engine generates acoustic power using heat flowing from a high-temperature source to a low-temperature sink. The measured performance of this engine disagrees significantly with numerical calculations based on our theory of thermoacoustic engines. The efficiency of the engine is a substantial fraction of Carnot's efficiency, and its power density is comparable to that of the conventional heat engines in widespread use. Thus we expect this type of engine to be of practical, economic importance.

  14. Mechanical Engineering | Argonne National Laboratory

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

    Capabilities Electronics Design and Fabrication High Performance Computing Mechanical Engineering Monte Carlo Simulations Mechanical Engineering Mechanical Engineering In recent years the Mechanical Support Group has participated in the construction of the ATLAS Tile Calorimeter, as well as detectors for the MINOS and NOvA experiments. For ATLAS, the group was responsible for construction of a large fraction of the extended barrel tile hadron calorimeter. For MINOS, we designed and fabricated

  15. Yongshan County Yonggu Construction and Construction Material...

    Open Energy Info (EERE)

    Yongshan County Yonggu Construction and Construction Material Co Ltd Jump to: navigation, search Name: Yongshan County Yonggu Construction and Construction Material Co., Ltd....

  16. Densified biomass as an alternative Army heating and power plant fuel. Final report

    SciTech Connect (OSTI)

    Hathaway, S.A.; Magrino, T.; Lin, J.S.; Duster, K.; Mahon, D.

    1980-03-01

    This investigation evaluated the technical and economic potential of using densified biomass (principally wood pellets) as a coal substitute in Army heating and power plants. The report reviews Department of Defense (DOD) experience with and tests of wood pellets; production of wood pellets (excluding silvicultural aspects); handling, storing, and feeding; combustion; major environental considerations; and economics of use.

  17. Design, Integration, Communication and Construction Engineering 2

    National Nuclear Security Administration (NNSA)

    1, 2016 QUESTIONS SUBMITTED BY DICCE2 INDUSTRY DAY ATTENDEES on 9/23/15 1. The sample task is Vietnam. Is either of the incumbent contractor's currently working there? Conflict? a. The Vietnam project is not a sample task, it is a real project that will be awarded as a Task Order. Neither incumbents are currently working in Vietnam under any NSDD contract. 2. If required to go to a High Risk site, will security and life support be a contractor responsibility? a. Each contractor makes a safety

  18. Design, Integration, Communication and Construction Engineering 2

    National Nuclear Security Administration (NNSA)

    26, 2016 QUESTIONS SUBMITTED AFTER DICCE2 REQUEST FOR PROPOSAL RELEASE DATE OF 2/1/2016 1. Final RPP Section/Sub-Section: NNS-L-2001 PROPOSAL PREPARATION INSTRUCTIONS: VOL I--OFFER AND OTHER DOCUMENTS (AUG 2015) (b) Subject/Title: Instructions on Volume I, Tab 4 content requirements Page Number(s): L-9 of 22 Contractor Comment/Question Comment/Recommendation: Section L, NNS-L-2001 (b) (page L-9) refers to "Tabs 1 through 4" however, only Tabs 1 through 3 are identified in the RFP.

  19. Design, Integration, Communication and Construction Engineering 2

    National Nuclear Security Administration (NNSA)

    3, 2016 QUESTIONS SUBMITTED AFTER DICCE2 REQUEST FOR PROPOSAL RELEASE DATE OF 2/1/2016 (Questions posted February 27, 2016 through March 3, 2016) 1. Section L Attachment L-6 - Cost Element Summary, Travel - Table 5. This table reflects a WBS naming convention with alpha characters. This WBS naming convention repeats in other Attachment L-6 Tables. The RFP Attachment L-7c, Mobilization Plan, Table 1 appears to use a numerical WBS naming convention. Please clarify the WBS naming convention that

  20. Design, Integration, Communication and Construction Engineering 2

    National Nuclear Security Administration (NNSA)

    8, 2016 QUESTIONS SUBMITTED AFTER DICCE2 REQUEST FOR PROPOSAL RELEASE DATE OF 2/1/2016 1. Section L Attachment L-7a Vietnam Statement of Work. Does each lane already have adequate electric to power proposed RPM equipment? If not which building should power be routed from? a. Response: This information is contained in the Vietnam Design Requirements Document, specifically section 3.1.4. 2. Section L Attachment L-7a Vietnam Statement of Work. Does each lane where the RPM units are being installed

  1. Recuperator construction for a gas turbine engine

    DOE Patents [OSTI]

    Kang, Yungmo; McKeirnan, Jr., Robert D.

    2006-12-12

    A counter-flow recuperator formed from annular arrays of recuperator core segments. The recuperator core segments are formed from two opposing sheets of fin fold material coined to form a primary surface zone disposed between two flattened manifold zones. Each primary surface zone has undulating corrugations including a uniform, full height central portion and a transition zone disposed between the central portion and one of the manifold zones. Corrugations of the transition zone rise from zero adjacent to the manifold zone and increase along a transition length to full crest height at the central portion. The transition lengths increase in a direction away from an inner edge containing the air inlet so as to equalize air flow to the distal regions of the primary surface zone.

  2. Design, Integration, Communication and Construction Engineering...

    National Nuclear Security Administration (NNSA)

    ... returned to NNSA. This means that each offeror must have a completed (and content locked in place) all Attachment L-2a forms well ahead of completion of the rest of the document. ...

  3. Design, Integration, Communication and Construction Engineering...

    National Nuclear Security Administration (NNSA)

    ... that has provision, installation, integration, testing, and troubleshooting of CAS ... A. is defined as management of international projects with project size of 1M to ...

  4. Construction Certifications

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

    Certifications Individual Permit: Construction Certifications Enhanced control measures were designed and installed at 67 Sites in 42 SMAs in 2012. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Construction Certifications Enhanced Controls SMA Submittal Date and Letter Certification Document 2M-SMA-1 July 25, 2012 (see document for submittal letter and certification) Submittal of Certification of Installation of

  5. NIF Construction

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

    construction NIF Construction After careful preparation, a giant rotating crane lifted the NIF target chamber and gently placed it in the Target Bay, a breathtaking event that took only about 30 minutes. Building the World's Largest Laser Planning for NIF began in the early 1990s, and ground was broken on May 29, 1997. Energy Secretary Federico Peña said at the groundbreaking: "NIF will unleash the power of the heavens to make Earth a better place." To prepare the site for

  6. Daewoo Engineering Company | Open Energy Information

    Open Energy Info (EERE)

    service provider offering R&D, engineering, design, procurement, construction, and project management; involved in building a 3MW solar power plant in South Jeolla....

  7. Lauren Engineers amp Constructors | Open Energy Information

    Open Energy Info (EERE)

    Sector: Solar Product: Engineering, procurement and construction contractor for fossil fuel power plants, and Nevada Solar One. Coordinates: 32.449175, -99.741424 Show Map...

  8. Army Reserve 63d RSC Achieves 85% Savings in Parking Lot Lighting

    SciTech Connect (OSTI)

    2016-01-01

    Case study describes how the Army Reserve 63d Regional Support Command (RSC) achieved 85% energy savings and $4,000 per year in cost savings by replacing 12 old light fixtures with light-emitting diode fixtures in the military equipment parking area. This project was part of a camp-wide parking lighting retrofit which, on average, delivered 78% energy savings and a simple payback of 4.4 years.

  9. ABB Combustion Engineering nuclear technology

    SciTech Connect (OSTI)

    Matzie, R.A.

    1994-12-31

    The activities of ABB Combustion Engineering in the design and construction of nuclear systems and components are briefly reviewed. ABB Construction Engineering continues to improve the design and design process for nuclear generating stations. Potential improvements are evaluated to meet new requirements both of the public and the regulator, so that the designs meet the highest standards worldwide. Advancements necessary to meet market needs and to ensure the highest level of performance in the future will be made.

  10. Environmental, safety, and health engineering

    SciTech Connect (OSTI)

    Woodside, G.; Kocurek, D.

    1997-12-31

    A complete guide to environmental, safety, and health engineering, including an overview of EPA and OSHA regulations; principles of environmental engineering, including pollution prevention, waste and wastewater treatment and disposal, environmental statistics, air emissions and abatement engineering, and hazardous waste storage and containment; principles of safety engineering, including safety management, equipment safety, fire and life safety, process and system safety, confined space safety, and construction safety; and principles of industrial hygiene/occupational health engineering including chemical hazard assessment, personal protective equipment, industrial ventilation, ionizing and nonionizing radiation, noise, and ergonomics.

  11. Externally heated valve engine -- An alternative to the Stirling engine

    SciTech Connect (OSTI)

    Kazimierski, Z.; Brzeski, L.

    1996-12-31

    A new concept of the Externally Heated Valve (EHV) engine is presented. The principle of the engine operation is described in the introduction to the paper. Heat delivered to the working medium (air) in the heater, or several heaters working commutatively, can come from a combustion chamber or other heat generator such as nuclear reactors or solar collectors. The engine construction is original entirely different from the well-known Stirling engine. New results of the EHV engine computer modeling are presented. This is connected with a new kind of the annular heater applied to the EHV engine. A whirl motion inside the heater is caused to ensure the proper condition of the heat exchanger during the whole engine cycle. Three heaters working commutatively have been considered in this model. Comparisons between the power and efficiency of the Stirling engine and EHV engine have been performed for the same engine capacity, rotational frequency, maximum and minimum temperatures of the working gas and for the same mean pressures of both the engine cycles. The power of the EHV engine is in this case over three times higher than the Stirling engine power, while the efficiency of both the engines is almost the same.

  12. Reliability Engineering

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

    LA-UR 15-27450 This document is approved for public release; further dissemination unlimited Reliability Engineering Reliability Engineering Current practice in reliability is ...

  13. Chemical Engineering

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

    ARPA-E Basic Energy Sciences Materials Sciences and Engineering Chemical Sciences ... SunShot Grand Challenge: Regional Test Centers Chemical Engineering HomeTag:Chemical ...

  14. Engineering approaches to ecosystem restoration

    SciTech Connect (OSTI)

    Hayes, D.F.

    1998-07-01

    This proceedings CD ROM contains 127 papers on developing and evaluating engineering approaches to wetlands and river restoration. The latest engineering developments are discussed, providing valuable insights to successful approaches for river restoration, wetlands restoration, watershed management, and constructed wetlands for stormwater and wastewater treatment. Potential solutions to a wide variety of ecosystem concerns in urban, suburban, and coastal environments are presented.

  15. I Mr. Sam Popowcer, PE Senior Project Manager BCM Engineers, Inc.

    Office of Legacy Management (LM)

    wrgv %%A% Washington, DC 20585 WY, 0 I Mr. Sam Popowcer, PE Senior Project Manager BCM Engineers, Inc. 1 Plymouth Meeting Mall Plymouth Meeting, Pennsylvania 19462 Dear Mr. Popowcer: This is a follow-up letter to our telephone conversation of July 24, 1991. Your company is providing research services to the U.S. Army Corps of Engineers for the Department of Defense former site restoration program. You requested information from the Department of Energy (DOE) concerning the Ashland Site in

  16. PUMP CONSTRUCTION

    DOE Patents [OSTI]

    Strickland, G.; Horn, F.L.; White, H.T.

    1960-09-27

    A pump which utilizes the fluid being pumped through it as its lubricating fluid is described. This is achieved by means of an improved bearing construction in a pump of the enclosed or canned rotor type. At the outlet end of the pump, adjacent to an impeller mechanism, there is a bypass which conveys some of the pumped fluid to a chamber at the inlet end of the pump. After this chamber becomes full, the pumped fluid passes through fixed orifices in the top of the chamber and exerts a thrust on the inlet end of the pump rotor. Lubrication of the rotor shaft is accomplished by passing the pumped fluid through a bypass at the outlet end of the rotor shaft. This bypass conveys Pumped fluid to a cooling means and then to grooves on the surface of the rotor shait, thus lubricating the shaft.

  17. Engineering Institute

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

    Education Opportunities » Engineering Institute Engineering Institute Engineering dynamics that include flight, vibration isolation for precision manufacturing, earthquake engineering, blast loading, signal processing, and experimental model analysis. Contact Leader, Los Alamos Charles Farrar Email Leader, UCSD Michael Todd Email Los Alamos Program Administrator Jutta Kayser (505) 663-5649 Email Administrative Assistant Stacy Baker (505) 663-5233 Email Collaboration for conducting

  18. Stirling engines

    SciTech Connect (OSTI)

    Reader, G.T.; Hooper

    1983-01-01

    The Stirling engine was invented by a Scottish clergyman in 1816, but fell into disuse with the coming of the diesel engine. Advances in materials science and the energy crisis have made a hot air engine economically attractive. Explanations are full and understandable. Includes coverage of the underlying thermodynamics and an interesting historical section. Topics include: Introduction to Stirling engine technology, Theoretical concepts--practical realities, Analysis, simulation and design, Practical aspects, Some alternative energy sources, Present research and development, Stirling engine literature.

  19. Cogeneration project slated for construction

    SciTech Connect (OSTI)

    Not Available

    1993-09-13

    Destec Energy Inc. plans to begin construction of a 212-Mw gas-fired cogeneration plant in Polk County, Fla., late this year. The Houston-based firm will perform engineering and constructionmanagement services for the $150-million, combined-cycle project, but will call for proposals for construction services later this year, says project manager Bob Taylor. The plant north of Tampa, is scheduled to go on line in early 1995. All its electrical output will be sold to Florida Power Co. under a 30-year contract and process steam will go to the host, US Agrichemical Co., a large phosphate producer and fertilizer manufacturer.

  20. Heat exchanger module for stirling engines

    SciTech Connect (OSTI)

    Darche, M. J. P.; Carlquist, S.

    1985-02-12

    The invention relates to Stirling engines and provides a modular assembly composed of a cylinder head, a heater, a regenerator, a cooler and a cold duct, and making it possible by mounting a plurality of identical modules on an engine assembly to construct a multi-cylinder double acting Stirling engine of the indirect heating type.

  1. A Framework for Risk Analysis for Ecological Restoration Projects in the U.S. Army Corps of Engineers

    SciTech Connect (OSTI)

    Diefenderfer, Heida L.; Thom, Ronald M.; Hofseth, Keith

    2005-01-03

    This report provides a framework for incorporating risk analysis into the six-step planning process for ecosystem restoration projects. This report is part of a larger research and development effort to develop procedures and guidelines for risk analysis in USACE ecosystem restoration planning. The focus is on risk analysis: identifying the range of possible outcomes from alternative ecosystem restoration actions, assessing the potential for achieving the desired outcome, characterizing the likelihood of adverse consequences, and communicating these findings to stakeholders and decision makers. This framework document makes simplifying assumptions to allow a focus on incorporating risk information in the planning and decision-making process. A conceptual model of the site and landscape is advocated as a central organizing structure within the six-step process for ecosystem restoration project planning. This is responsive to USACE directives that restoration projects be conceived in a systems context using an ecosystem and/or watershed approach. The conceptual model delineates the empirical quantities to be addressed in risk analysis and modeling. Although the planning process is described in six distinct steps, in practice these steps are iterative and often carried out simultaneously. Risk analysis within this context has the same character. The approach for incorporating risk analysis into the planning process provides direction intended to help the planner: • Identify the levels of uncertainty that are acceptable, at the start of the planning process. • Use conceptual and numerical models to communicate the planning team’s understanding of the ecosystem to others, and reduce the risk of mis-specifying the system. • Consider the uncertainty associated with the variables chosen to measure project effects. • Use alternative designs to manage identified uncertainty. • Use risk information to eliminate alternatives with unacceptable risk from consideration. • Incorporate risk analysis into the USACE four criteria of effectiveness, efficiency, completeness, and acceptability. • Use an alternative’s irreducible uncertainty as an attribute to be considered along with other attributes in the comparison of alternative plans. • Use risk information in the final plan selection process. There are three other efforts associated with this framework document, which offer information and guidance for incorporating risk analysis into cost-estimation, and biological and hydrologic modeling.

  2. Value Engineering

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

    2002-12-30

    To establish Department of Energy (DOE) value engineering policy that establishs and maintains cost-effective value procedures and processes.

  3. Results of the Radiological Survey of the Iowa Army Ammunition Plant, Middletown, Iowa

    SciTech Connect (OSTI)

    Murray, M.E.

    2001-07-17

    At the request of the U.S. Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted an indoor radiological survey of property at the Iowa Army Ammunition Plant (IAAAP), Middletown, Iowa in June 2000. The purpose of the survey was to determine if radioactive residuals resulting from previous Atomic Energy Commission (AEC) activities were present inside selected Line 1 buildings at the IAAAP and conduct sampling in those areas of previous AEC operations that utilized radioactive components at some point during the manufacturing process, in order to evaluate any possible immediate health hazards and to collect sufficient information to determine the next type of survey. The AEC occupied portions of IAAAP from 1947 to 1975 to assemble nuclear weapons. The surveyed areas were identified through interviews with current and former IAAAP employees who had worked at the plant during AEC's tenure, and from AEC records.

  4. Shockwave Engine: Wave Disk Engine

    SciTech Connect (OSTI)

    2010-01-14

    Broad Funding Opportunity Announcement Project: MSU is developing a new engine for use in hybrid automobiles that could significantly reduce fuel waste and improve engine efficiency. In a traditional internal combustion engine, air and fuel are ignited, creating high-temperature and high-pressure gases which expand rapidly. This expansion of gases forces the engine’s pistons to pump and powers the car. MSU’s engine has no pistons. It uses the combustion of air and fuel to build up pressure within the engine, generating a shockwave that blasts hot gas exhaust into the blades of the engine’s rotors causing them to turn, which generates electricity. MSU’s redesigned engine would be the size of a cooking pot and contain fewer moving parts—reducing the weight of the engine by 30%. It would also enable a vehicle that could use 60% of its fuel for propulsion.

  5. Army War College final prototype optical disk system testing and evaluation report

    SciTech Connect (OSTI)

    Klein, A.J.; Gillespie, S.J.

    1990-03-01

    This report documents the continuation of the PC-based optical disk retrieval-storage system testing and evaluation activities that Data Systems Research and Development (DSRD) staff have performed over the last year for the Army War College (AWC), Carlisle, Pennsylvania. A previous report (see Army War College Optical Disk System Test and Evaluation Report, K/DSRD-74, April 1989) detailed the performance testing results of the initial two prototype optical disk systems evaluated by DSRD. Based on the results of this prototype system testing and evaluation, the AWC selected the SAIC/LaserData system for further development and testing. This report describes the development activities that were performed to enhance the SAIC/LaserData system for further development and testing. This report describes the development activities that were performed to enhance the SAIC/LaserData system and details the tests and evaluations that were performed under an environment similar to that which would be encountered at the sponsor's site. The prototype optical disk system that was tested and evaluated consists of two stations: a master scanning station for scanning, indexing, and storing of documents onto master and distribution disks and retrieval station for retrieving and displaying information contained on the distribution disks. The master scanning station includes a 386 Central Processing Unit (CPU), a high-speed scanner, and a dual 5.25-inch optical disk drive and is capable of being networked. The retrieval station, intended mainly for viewing documents, does not have a scanner and has only one optical disk drive.

  6. Liquid metal thermoacoustic engine

    SciTech Connect (OSTI)

    Swift, G.W.; Migliori, A.; Wheatley, J.C.

    1986-01-01

    We are studying a liquid metal thermoacoustic engine both theoretically and experimentally. This type of engine promises to produce large quantities of electrical energy from heat at modest efficiency with no moving parts. A sound wave is usually thought of as consisting of pressure oscillations, but always attendant to the pressure oscillation are temperature oscillations. The combination produces a rich variety of ''thermoacoustic'' effects. These effects are usually so small that they are never noticed in everyday life; nevertheless under the right circumstances they can be harnessed to produce powerful heat engines, heat pumps, and refrigerators. In our liquid metal thermoacoustic engine, heat flow from a high temperature source to a low temperature sink generates a high-amplitude standing acoustic wave in liquid sodium. This acoustic power is converted to electric power by a simple magnetohydrodynamic effect at the acoustic oscillation frequency. We have developed a detailed thermoacoustic theory applicable to this engine, and find that a reasonably designed liquid sodium engine operating between 700/sup 0/C and 100/sup 0/C should generate about 60 W/cm/sup 2/ of acoustic power at about 1/3 of Carnot's efficiency. Construction of a 3000 W-thermal laboratory model engine has just been completed, and we have exciting preliminary experimental results as of the time of preparation of this manuscript showing, basically, that the engine works. We have also designed and built a 1 kHz liquid sodium magnetohydrodynamic generator and have extensive measurements on it. It is now very well characterized both experimentally and theoretically. The first generator of its kind, it already converts acoustic power to electric power with 40% efficiency. 16 refs., 5 figs.

  7. Cost analysis of paint-waste-incineration technology at U. S. Army depots. Final report, Nov 88-Oct 91

    SciTech Connect (OSTI)

    Hall, F.D.; McKibben, R.S.

    1991-10-01

    The U.S. Army Depot System Command (DESCOM) has 16 maintenance depots located throughout the U.S. Several army depots generate paint wastes that must be disposed of. These depots are located in different parts of the country, and a comprehensive strategy is required to manage the disposal of the paint wastes generated at the individual depots. Incineration is a candidate technology for disposal of such wastes. This report presents an economic analysis of developing an incineration strategy. The economic analysis of paint waste incineration was limited to six major maintenance depots: Anniston, Corpus Christi, Letterkenny, Red River, Tobyhanna, and Tooele. These particular depots are included in the analysis because they are responsible for the majority of all paint wastes generated annually be DESCOM. Three scenarios were evaluated: (1) locating an incinerator at each depot, (2) locating an incinerator at a single site and transporting waste from other depots to this location, and (3) using multiple units at two or more depots. The analysis considers the locations of the army depots, the types and quantities of the wastes they generate, and transportation of the wastes. It also assumes that the individual army depots are equally equipped for proper management of the paint waste by the incineration technology and that the waste can be transferred between the depots without any restrictions. It is further assumed that only incinerable paint wastes will be treated.

  8. Engineered Materials

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

    7 Engineered Materials Materials design, fabrication, assembly, and characterization for national security needs. Contact Us Group Leader (Acting) Kimberly Obrey Email Deputy Group Leader Dominic Peterson Email Group Office (505)-667-6887 We perform polymer science and engineering, including ultra-precision target design, fabrication, assembly, characterization, and field support. We perform polymer science and engineering, including ultra-precision target design, fabrication, assembly,

  9. Engineering Institute

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

    Institute Engineering Institute Multidisciplinary engineering research that integrates advanced modeling and simulations, novel sensing systems and new developments in information technology. May 14, 2013 Los Alamos Research Park Los Alamos Research Park, the home of Engineering Institute Contact Institute Director Charles Farrar (505) 665-0860 Email UCSD EI Director Michael Todd (858) 534-5951 Executive Administrator Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505)

  10. General Engineers

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

    General Engineers The U.S. Energy Information Administration (EIA) within the Department of Energy has forged a world-class information program that stresses quality, teamwork, and employee growth. In support of our program, we offer a variety of profes- sional positions, including the General Engineer, whose work is associated with analytical studies and evaluation projects pertaining to the operations of the energy industry. Responsibilities: General Engineers perform or participate in one or

  11. Rotary engine

    SciTech Connect (OSTI)

    Leas, A. M.; Leas, L. E.

    1985-02-12

    Disclosed are an engine system suitable for use with methyl alcohol and hydrogen and a rotary engine particularly suited for use in the engine system. The rotary engine comprises a stator housing having a plurality of radially directed chamber dividers, a principal rotor, a plurality of subordinate rotors each having an involute gear in its periphery mounted on the principal rotor, and means for rotating the subordinate rotors so that their involute gears accept the radially directed dividers as the subordinate rotors move past them.

  12. Electrical Engineer

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Rocky Mountain Region Power System Operation Operations Engineering, (J4200) 5555...

  13. Mechanical Engineer

    Broader source: Energy.gov [DOE]

    This position is located in the Engineering Services (PEJD) organization of Program Implementation Energy Efficiency, Power Services, Bonneville Power Administration (BPA). As part of the Power...

  14. Electronics Engineer

    Broader source: Energy.gov [DOE]

    This position is located in the Communications Test and Energization (TETD) organization of Commissioning and Testing (TET), Engineering and Technical Services (TE), Transmission Services (T),...

  15. Environmental Engineer

    Broader source: Energy.gov [DOE]

    A successful candidate in this position will be an environmental technical expert and advisor to integrate science and engineering principles to improve the natural environment and direct and...

  16. Changes in the Vegetation Cover in a Constructed Wetland at Argonne National Laboratory, Illinois

    SciTech Connect (OSTI)

    Bergman, C.L.; LaGory, K.

    2004-01-01

    Wetlands are valuable resources that are disappearing at an alarming rate. Land development has resulted in the destruction of wetlands for approximately 200 years. To combat this destruction, the federal government passed legislation that requires no net loss of wetlands. The United States Army Corps of Engineers (USACE) is responsible for regulating wetland disturbances. In 1991, the USACE determined that the construction of the Advanced Photon Source at Argonne National Laboratory would damage three wetlands that had a total area of one acre. Argonne was required to create a wetland of equal acreage to replace the damaged wetlands. For the first five years after this wetland was created (1992-1996), the frequency of plant species, relative cover, and water depth was closely monitored. The wetland was not monitored again until 2002. In 2003, the vegetation cover data were again collected with a similar methodology to previous years. The plant species were sampled using quadrats at randomly selected locations along transects throughout the wetland. The fifty sampling locations were monitored once in June and percent cover of each of the plant species was determined for each plot. Furthermore, the extent of standing water in the wetland was measured. In 2003, 21 species of plants were found and identified. Eleven species dominated the wetland, among which were reed canary grass (Phalaris arundinacea), crown vetch (Coronilla varia), and Canada thistle (Cirsium arvense). These species are all non-native, invasive species. In the previous year, 30 species were found in the same wetland. The common species varied from the 2002 study but still had these non-native species in common. Reed canary grass and Canada thistle both increased by more than 100% from 2002. Unfortunately, the non-native species may be contributing to the loss of biodiversity in the wetland. In the future, control measures should be taken to ensure the establishment of more desired native species.

  17. M W Zander Facility Engineering GmbH | Open Energy Information

    Open Energy Info (EERE)

    Zander Facility Engineering GmbH Jump to: navigation, search Name: M+W Zander Facility Engineering GmbH Place: Stuttgart, Germany Zip: 70499 Product: Construction and engineering...

  18. PROJECT PROFILE: Nevados Engineering Inc. (Incubator 10) | Department...

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

    Nevados Engineering-Logo.png Project Title: Installation and Soft Cost Reduction for ... more site options, eliminating major construction costs, and increasing power generation. ...

  19. Geothermal Direct Use Engineering and Design Guidebook - Chapter...

    Open Energy Info (EERE)

    Direct Use Engineering and Design Guidebook - Chapter 6 - Drilling and Well Construction Jump to: navigation, search OpenEI Reference LibraryAdd to library Book Section: Geothermal...

  20. Effects of military-authorized activities on the San Joaquin kit fox (Vulpes velox macrotis) at Camp Roberts Army National Guard Training Site, California

    SciTech Connect (OSTI)

    Berry, W.H.; Standley, W.G.; O`Farrell, T.P.; Kato, T.T.

    1992-10-01

    The effects of military-authorized activities on San Joaquin kit fox (Vulpes velox macrotis) were investigated at Camp Roberts Army National Guard Training Site from 1988 to 1991. Military-authorized activities included military training exercises, facilities maintenance, new construction, controlled burning, livestock grazing, and public-access hunting. Positive effects of the military included habitat preservation, preactivity surveys, and natural resources management practices designed to conserve kit foxes and their habitat. Perceived negative effects such as entrapment in dens, shootings during military exercises, and accidental poisoning were not observed. Foxes were observed in areas being used simultaneously by military units. Authorized activities were known to have caused the deaths of three of 52 radiocollared foxes recovered dead: one became entangled in concertina wire, one was believed shot by a hunter, and one was struck by a vehicle. Entanglement in communication wire may have contributed to the death of another radiocollared fox that was killed by a predator. Approximately 10% of kit fox dens encountered showed evidence of vehicle traffic, but denning sites did not appear to be a limiting factor for kit foxes.

  1. Thermoacoustic engines

    SciTech Connect (OSTI)

    Swift, G.W.

    1988-10-01

    Thermoacoustic engines, or acoustic heat engines, are energy-conversion devices that achieve simplicity and concomitant reliability by use of acoustic technology. Their efficiency can be a substantial fraction of Carnot's efficiency. In thermoacoustic prime movers, heat flow from a high-temperature source to a low-temperature sink generates acoustic power (which may be converted to electric power using a transducer). In thermoacoustic heat pumps and refrigerators, acoustic power is used to pump heat from a low-temperature source to a high-temperature sink. This review teaches the fundamentals of thermoacoustic engines, by analysis, intuition, and example.

  2. Harmonic engine

    DOE Patents [OSTI]

    Bennett, Charles L.

    2009-10-20

    A high efficiency harmonic engine based on a resonantly reciprocating piston expander that extracts work from heat and pressurizes working fluid in a reciprocating piston compressor. The engine preferably includes harmonic oscillator valves capable of oscillating at a resonant frequency for controlling the flow of working fluid into and out of the expander, and also preferably includes a shunt line connecting an expansion chamber of the expander to a buffer chamber of the expander for minimizing pressure variations in the fluidic circuit of the engine. The engine is especially designed to operate with very high temperature input to the expander and very low temperature input to the compressor, to produce very high thermal conversion efficiency.

  3. Combustion Engine

    Broader source: Energy.gov [DOE]

    Pictured here is an animation showing the basic mechanics of how an internal combustion engine works. With support from the Energy Department, General Motors researchers developed a new technology ...

  4. General Engineer

    Broader source: Energy.gov [DOE]

    This position is located in Office of Standard Contract Management, within the Office of the General Counsel (GC). The purpose of the position is to conduct technical and engineering reviews of the...

  5. Engine Combustion

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

    Engine Combustion - 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 Energy Defense Waste Management Programs Advanced Nuclear

  6. structured engineering

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

    engineering - 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 Energy Defense Waste Management Programs Advanced Nuclear Energy

  7. Reliability Engineering

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

    LA-UR 15-27450 This document is approved for public release; further dissemination unlimited Reliability Engineering Reliability Engineering Current practice in reliability is often fragmented, does not cover the full system lifecycle * Reliability needs to be addressed in design, development, and operational life * Reliability analysis should integrate information from components and systems Integrate proven reliability methods with world-class statistical science * Use methods and tools

  8. Uptake of explosives from contaminated soil by existing vegetation at the Iowa Army Ammunition Plant

    SciTech Connect (OSTI)

    Schneider, J.F.; Zellmer, S.D.; Tomczyk, N.A.; Rastorier, J.R.; Chen, D.; Banwart, W.L.

    1995-02-01

    This study examines the uptake of explosives by existing vegetation growing in soils contaminated with 2,4,6-trinitrotoluene (TNT) and 1,3,5-trinitro-3,5-triazine (RDX) in three areas at the Iowa Army Ammunition Plant (IAAP). To determine explosives uptake under natural environmental conditions, existing plant materials and soil from the root zone were sampled at different locations in each area, and plant materials were separated by species. Standard methods were used to determine the concentrations of explosives, their derivatives, and metabolites in the soil samples. Plant materials were also analyzed. The compound TNT was not detected in the aboveground portion of plants, and vegetation growing on TNT-contaminated soils is not considered a health hazard. However, soil and plant roots may contain TNT degradation products that may be toxic; hence, their consumption is not advised. The compound RDX was found in the tops and roots of plants growing on RDX-contaminated soils at all surveyed sites. Although RDX is not a listed carcinogen, several of its potentially present degradation products are carcinogens. Therefore, the consumption of any plant tissues growing on RDX-contaminated sites should be considered a potential health hazard.

  9. US Army facility for the consolidation of low-level radioactive waste

    SciTech Connect (OSTI)

    Stein, S.L.; Tanner, J.E.; Murphy, B.L.; Gillings, J.C.; Hadley, R.T.; Lyso, O.M.; Gilchrist, R.L.; Murphy, D.W.

    1983-12-01

    A preliminary study of a waste consolidation facility for the Department of the Army's low-level radioactive waste was carried out to determine a possible site and perform a cost-benefit analysis. Four sites were assessed as possible locations for such a facility, using predetermined site selection criteria. To assist in the selection of a site, an evaluation of environmental issues was included as part of each site review. In addition, a preliminary design for a waste consolidation facility was developed, and facilities at each site were reviewed for their availability and suitability for this purpose. Currently available processes for volume reduction, as well as processes still under development, were then investigated, and the support and handling equipment and the staff needed for the safe operation of a waste consolidation facility were studied. Using current costs for the transportation and burial of low-level waste, a cost comparison was then made between waste disposal with and without the utilization of volume reduction. Finally, regulations that could affect the operation of a waste consolidation facility were identified and their impact was assessed. 11 references, 5 figures, 16 tables.

  10. Internal combustion engine

    SciTech Connect (OSTI)

    Perrin, G.; Bergmann, H.

    1984-06-12

    An externally auto-ignited four-stroke internal combustion engine which includes a combustion chamber disposed in an upper surface of a piston such that, in an upper dead-center position of the piston, the combustion chamber receives almost all of the fuel-air mixture. The combustion chamber includes a planar bottom portion and has a cross-sectional shape of a truncated cone expanding in a direction of the cylinder head. The internal combustion engine also includes a recess or depression provided in the cylinder head and disposed eccentrically with respect to a longitudinal center axis of the cylinder. The depression or recess in the cylinder head has the shape of a truncated cone expanding in a direction of the piston, with a spark plug projecting or penetrating into the recess or depression in the cylinder head. In order to enable the achievement of good combustion, increased overall engine performance, and the minimum amount of harmful components in the exhaust gases from the engine when different types of fuel are used, predetermined constructional parameters are selected with respect to the combustion chamber and recess or depression disposed above the combustion chamber as well as the disposition of the combustion chamber with respect to a longitudinal center axis of the cylinder.

  11. Automation impact study of Army training management 2: Extension of sampling and collection of installation resource data

    SciTech Connect (OSTI)

    Sanquist, T.F.; McCallum, M.C.; Hunt, P.S.; Slavich, A.L.; Underwood, J.A.; Toquam, J.L.; Seaver, D.A.

    1989-05-01

    This automation impact study of Army training management (TM) was performed for the Army Development and Employment Agency (ADEA) and the Combined Arms Training Activity (CATA) by the Battelle Human Affairs Research Centers and the Pacific Northwest Laboratory. The primary objective of the study was to provide the Army with information concerning the potential costs and savings associated with automating the TM process. This study expands the sample of units surveyed in Phase I of the automation impact effort (Sanquist et al., 1988), and presents data concerning installation resource management in relation to TM. The structured interview employed in Phase I was adapted to a self-administered survey. The data collected were compatible with that of Phase I, and both were combined for analysis. Three US sites, one reserve division, one National Guard division, and one unit in the active component outside the continental US (OCONUS) (referred to in this report as forward deployed) were surveyed. The total sample size was 459, of which 337 respondents contributed the most detailed data. 20 figs., 62 tabs.

  12. American Recovery and Reinvestment Act, Federal Energy Management Program, Technical Assistance Project 228 - US Army Installation Management Command - Pacific Region, Honolulu, Hawaii

    SciTech Connect (OSTI)

    Arends, J.; Sandusky, William F.

    2010-09-30

    This report documents the activities of a resource efficiency manager that served the US Army Installation Management Command - Pacific Region during the period November 23, 2009 and August 31, 2010.

  13. Rotary engine

    SciTech Connect (OSTI)

    Meyman, U.

    1987-02-03

    A rotary engine is described comprising: two covers spaced from one another; rotors located between the covers and rotating and planetating in different phases; the rotors interengaging to form working chambers therebetween; means to supply fluid to the working chambers and means to exhaust fluid from the working chambers during the operating cycle of the engine; gearing for synchronizing rotation and planetation of the rotors and each including first and second gears arranged so that one of the gears is connected with the rotors while the other of the gears is connected with an immovable part of the engine and the gears engage with one another; carriers interconnecting the rotors and planetating in the same phase with the planetation of the rotors for synchronizing the rotation and planetation of the rotors; shafts arranged to support the carriers during their planetations; and elements for connecting the covers with one another.

  14. Constructing earth sheltered housing with concrete

    SciTech Connect (OSTI)

    Spears, R.E.

    1981-01-01

    This manual provides a state - of - the - art review of the design and construction of an earth - sheltered house using cast - in - place concrete, precast concrete, and concrete masonry. Based on a literature survey, theoretical work, and discussions with researchers and engineers in the concrete industry, the text is designed for use by architects, engineers, and homebuilders. The features of concrete construction that are current accepted practice for the concrete products discussed are shown to be applicable with reasonable care to building a safe, dry, and comfortable earth - sheltered house. The main considerations underlying the recommendations were the use of the earth's mass and passive solar effects to minimize energy needs, the structural capacity of the separate concrete products and their construction methods, and drainage principles and waterproofing details. Shelter ranging from those with at least 2 feet of earth cover to those with an uncovered roof of usual construction are included. To be considered an earth - sheltered residential building, at least half of the exterior wall and roof area that is in direct contact with the conditioned living space must be sheltered from the environment by earth berm or earthfill. Siting considerations, the fundamentals of passive solar heating, planning considerations, and structural considerations are discussed. Detailed guidelines are provided on concrete masonry construction, joint details in walls and floors, waterproofing, formwork and form removal, concrete construction practices, concrete masonry, and surface finishes. Numerous illustrations, tables, and a list of 32 references are provided. (Author abstract modified).

  15. Facility design, construction, and operation

    SciTech Connect (OSTI)

    1995-04-01

    France has been disposing of low-level radioactive waste (LLW) at the Centre de Stockage de la Manche (CSM) since 1969 and now at the Centre de Stockage de l`Aube (CSA) since 1992. In France, several agencies and companies are involved in the development and implementation of LLW technology. The Commissariat a l`Energie Atomic (CEA), is responsible for research and development of new technologies. The Agence National pour la Gestion des Dechets Radioactifs is the agency responsible for the construction and operation of disposal facilities and for wastes acceptance for these facilities. Compagnie Generale des Matieres Nucleaires provides fuel services, including uranium enrichment, fuel fabrication, and fuel reprocessing, and is thus one generator of LLW. Societe pour les Techniques Nouvelles is an engineering company responsible for commercializing CEA waste management technology and for engineering and design support for the facilities. Numatec, Inc. is a US company representing these French companies and agencies in the US. In Task 1.1 of Numatec`s contract with Martin Marietta Energy Systems, Numatec provides details on the design, construction and operation of the LLW disposal facilities at CSM and CSA. Lessons learned from operation of CSM and incorporated into the design, construction and operating procedures at CSA are identified and discussed. The process used by the French for identification, selection, and evaluation of disposal technologies is provided. Specifically, the decisionmaking process resulting in the change in disposal facility design for the CSA versus the CSM is discussed. This report provides` all of the basic information in these areas and reflects actual experience to date.

  16. Fortis Construction Inc.

    Energy Savers [EERE]

    Rob Fallow, Senior Project Manager Fortis Construction Portland, Oregon, USA Market Sectors Commercial Data Centers Healthcare Higher Education Pricing Major...

  17. Value Engineering

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

    2004-01-07

    To establish Department of Energy (DOE) value engineering policy that meets the requirements of Public Law 104-106, Section 4306 as codified by 41 United States Code 432. Canceled by DOE N 251.94. Does not cancel other directives.

  18. Harmonic engine

    DOE Patents [OSTI]

    Bennett, Charles L.; Sewall, Noel; Boroa, Carl

    2014-08-19

    An engine based on a reciprocating piston engine that extracts work from pressurized working fluid. The engine includes a harmonic oscillator inlet valve capable of oscillating at a resonant frequency for controlling the flow of working fluid into of the engine. In particular, the inlet valve includes an inlet valve head and a spring arranged together as a harmonic oscillator so that the inlet valve head is moveable from an unbiased equilibrium position to a biased closed position occluding an inlet. Upon releasing the inlet valve the inlet valve head undergoes a single oscillation past the equilibrium positio to a maximum open position and returns to a biased return position close to the closed position to choke the flow and produce a pressure drop across the inlet valve causing the inlet valve to close. Protrusions carried either by the inlet valve head or piston head are used to bump open the inlet valve from the closed position and initiate the single oscillation of the inlet valve head, and protrusions carried either by the outlet valve head or piston head are used to close the outlet valve ahead of the bump opening of the inlet valve.

  19. Jr., Process Development Branch Construction Division SUBJECT:

    Office of Legacy Management (LM)

    FR?M : Jr., Process Development Branch Construction Division SUBJECT: INING TESTS AT BOWEN ENGINEERING, INC. - M A Y 16 AND 16,!1961 SYMBOL! EPD:ABBrbt I REY~AKC~: &DiVE;G?i&)il [q a 1 $ a, " I On day 16 and 16,,1951 Bowen Engineering, Inc. made test rune on ypray calcining of boiled-down Mallinokrodt pitohblende raffinate. Theqe rune were made in Bowen'e laboratory unit et North Branch, NT Jel;sey. The initial results indicate that raffidate &$be euocessfully epray oalcined to

  20. Rotary engine

    SciTech Connect (OSTI)

    Larson, T. G.

    1985-10-22

    The rotary engine has a circumferential main chamber and at least one smaller combustion chamber spaced from the main chamber. The rotor includes a plurality of radially-projecting sealing members in spaced relationship thereabout for maintaining a fluid-sealed condition along a single fixed transverse strip area on the interior surface of the main chamber. A single radially-oriented axially-parallel piston vane is also carried by the rotor and moves through the fixed strip area of the main chamber at each revolution of the rotor. Plural passages for intake, compression, expansion, and exhaust are ported into the main chamber at locations proximate to the fixed strip area. Valve means in the passages selectively open and close the same for a cycle of engine operation involving intake, compression, burning, and exhaust.

  1. Rotary engine

    SciTech Connect (OSTI)

    Fawcett, S.L.

    1987-03-03

    In an internal combustion engine, external heat engine, heat pump, gaseous expander, pump or gas compressor, the combustion is described including means forming a cylindrical working chamber having intake and exhaust port means for gases, and two pistons having an arcuate length within the range of 90/sup 0/ to 120/sup 0/ of the cylindrical portion of the working chamber to move toward and away from each other for compression and expansion of gases by rotation on separate concentrically-arranged shafts. A seal means is carried by the walls of the cylindrical working chamber at each of spaced apart locations to continuously form a gas sealing relation with both of the pistons while the pistons rotate toward and away from each other in the cylindrical working chamber.

  2. Advanced Reciprocating Engine Systems

    Broader source: Energy.gov [DOE]

    The Advanced Reciprocating Engine Systems (ARES) program is designed to promote separate but parallel engine development between the major stationary, gaseous fueled engine manufacturers in the...

  3. Systems Engineering

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

    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 Energy Defense Waste Management Programs Advanced Nuclear Energy Nuclear Energy

  4. Rotary engine

    SciTech Connect (OSTI)

    Fawcett, S.L.

    1988-02-09

    In an internal combustion engine, external heat engine, heat pump, gaseous expander, pump or gas compressor, the combination is described including means forming a cylindrical working chamber communicating with intake and exhaust port means for gases, two pistons having an arcuate length within the range of 90/sup 0/ to 120/sup 0/ of the cylindrical surface of the working chamber. The pistons are movable toward and away from each other for compression and expansion of gases in the working chamber while separately rotating concentrically-arranged shafts, a drive shaft, three sets of gearing for connecting the pistons to the drive shaft, a first set of the gearing drivingly coupled to a first of the separate concentric shafts, a second set of the gearing drivingly coupled to a second of the concentric shaft, and a third set of the gearing comprising non-circular gears. The drive shaft is secured to one gear of each of the first, second and third gear sets of gearing for rotating the drive shaft with a substantially constant velocity and torque output throughout the several phases of the working cycle of the engine, compressor or pump.

  5. Introduction Yucca Lady, a World War II Boeing-17G Flying Fortress Army Air Force serial number

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

    Yucca Lady, a World War II Boeing-17G Flying Fortress Army Air Force serial number 44-83575, was flown to the Nevada Test Site (now known as the Nevada National Security Site - NNSS) in 1952, where she was instrumented and subjected to three atmospheric nuclear tests as part of the Operation Tumbler-Snapper -- Vulnerability of Parked Aircraft to Atomic Bombs series, conducted in April and May 1952. The project would determine the effects of a nuclear device detonated above an airfield,

  6. Project Engineer (Nuclear/Mechanical Engineer) | Princeton Plasma...

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

    Project Engineer (NuclearMechanical Engineer) Department: Engineering Supervisor(s): ... Its Mechanical Engineering Division (MED) is seeking to hire a NuclearMechanical Engineer ...

  7. HCCI in a Variable Compression Ratio Engine: Effects of Engine...

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

    in a Variable Compression Ratio Engine: Effects of Engine Variables HCCI in a Variable Compression Ratio Engine: Effects of Engine Variables 2004 Diesel Engine Emissions Reduction ...

  8. Owens Construction | Open Energy Information

    Open Energy Info (EERE)

    Construction Jump to: navigation, search Name: Owens Construction Place: Powell, OH Website: www.owensconstruction.com References: Owens Construction1 Information About...

  9. Rezac Construction | Open Energy Information

    Open Energy Info (EERE)

    Rezac Construction Jump to: navigation, search Name: Rezac Construction Place: Lincoln, NE Website: www.rezacconstruction.com References: Rezac Construction 1 Information About...

  10. Wanzek Construction | Open Energy Information

    Open Energy Info (EERE)

    Wanzek Construction Jump to: navigation, search Logo: Wanzek Construction Name: Wanzek Construction Address: 2028 2nd Avenue NW Place: West Fargo, ND Country: United States Zip:...

  11. Protein design for pathway engineering

    SciTech Connect (OSTI)

    Eriksen, DT; Lian, JZ; Zhao, HM

    2014-02-01

    Design and construction of biochemical pathways has increased the complexity of biosynthetically-produced compounds when compared to single enzyme biocatalysis. However, the coordination of multiple enzymes can introduce a complicated set of obstacles to overcome in order to achieve a high titer and yield of the desired compound. Metabolic engineering has made great strides in developing tools to optimize the flux through a target pathway, but the inherent characteristics of a particular enzyme within the pathway can still limit the productivity. Thus, judicious protein design is critical for metabolic and pathway engineering. This review will describe various strategies and examples of applying protein design to pathway engineering to optimize the flux through the pathway. The proteins can be engineered for altered substrate specificity/selectivity, increased catalytic activity, reduced mass transfer limitations through specific protein localization, and reduced substrate/product inhibition. Protein engineering can also be expanded to design biosensors to enable high through-put screening and to customize cell signaling networks. These strategies have successfully engineered pathways for significantly increased productivity of the desired product or in the production of novel compounds. (C) 2013 Elsevier Inc. All rights reserved.

  12. Stirling engine

    SciTech Connect (OSTI)

    Bolger, S.R.

    1992-03-17

    This patent describes an engine. It comprises at least two variable volume compartments joined by a porous medium regenerator; heat exchangers in heat exchange relationships with the variable volume compartments; a fixed quantity of gas in the compartments; a piston in each of the compartments; means to control the pistons to vary the volumes of the gas transferring between the compartments in the form of overlapping quadrilateral waveforms to compress the gas in both compartments through the same cycle pressure ratio during a cycle compression step, to shift the gas between compartments and to expand the gas in both compartments through the same cycle pressure ratio during a cycle expansion step.

  13. Central Washington University: 2014 Engineering Technologies, Safety & Construction Fair

    Broader source: Energy.gov [DOE]

    Location: 400 E. University Way Ellensburg, WA 98926, SURC BallroomPOC: Heather BainWebsite: http://bit.ly/1pgOpN7

  14. Preliminary assessment report for Wayland Army National Guard Armory (former Boston Defense Area Nike Battery 73), Installation 23295, Wayland, Massachusetts. Installation Restoration Program

    SciTech Connect (OSTI)

    Haffenden, R.; Flaim, S.; Krokosz, M.

    1993-08-01

    This report presents the results of preliminary assessment (PA) conducted by Argonne National Laboratory at the Massachusetts Army National Guard property near Wayland, Massachusetts. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in respond to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining sites activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Wayland Army National Guard Army property, Phase I of the Department of Defense Installation Restoration Program.

  15. Solar Construction Permitting Standards

    Office of Energy Efficiency and Renewable Energy (EERE)

    Municipalities and counties in Arizona may no longer require a stamp from a professional engineer to approve a solar system installation, which can raise the cost of a permit, unless such a certi...

  16. Stirling engine with air working fluid

    DOE Patents [OSTI]

    Corey, John A.

    1985-01-01

    A Stirling engine capable of utilizing air as a working fluid which includes a compact heat exchange module which includes heating tube units, regenerator and cooler positioned about the combustion chamber. This arrangement has the purpose and effect of allowing the construction of an efficient, high-speed, high power-density engine without the use of difficult to seal light gases as working fluids.

  17. Rotary engine

    SciTech Connect (OSTI)

    Brownfield, L.A.

    1980-12-02

    The major components of this rotary engine are two equal sized rotary units, the housing containing them along with associated ignition and cooling systems. Each of the rotary units consists of a shaft, gear, two outer compressor wheels, and one center power wheel which has twice the axial thickness as the compressor wheel. All the wheels are cylindrical in shape with a lobe section comprising a 180/sup 0/ arc on the periphery of each wheel which forms an expanding and contracting volumetric chamber by means of leading and trailing lips. The lobes of the first rotary unit are situated 180/sup 0/ opposite the lobes of the second adjacent mating rotary unit, thus lobes can intermesh with its corresponding wheel.

  18. Call center construction underway

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

    P.O. Box 2078 Carlsbad, New Mexico 88221 Westinghouse News For Immediate Release Call Center Construction Underway CARLSBAD, N.M., January 28, 2000 - Morrison-Knudsen (MK) and the Westinghouse Government Services Group are making significant progress on getting the Valor Telecommunications call center ready for occupancy. After only two weeks on the job, "design and construction work is in high gear," said Charlie Moore, MK Construction Manager. The 62,000-square-foot facility at 3111

  19. Page Under Construction | Department of Energy

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

    Page Under Construction Page Under Construction This page is currently under construction.

  20. UMC Construction Waste (4493)

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

    collect all Construction waste identified in 2006 and excess through plant sales, recycle through plant scrap metal recycle program, dispose in Y-12 on-site landfill, or ship to...

  1. New Construction Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    NOTE: On March 2016, NYSERDA revised the Commercial New Construction program (PON 1601) extending the program through December 29, 2017, or until the funds are fully committed. 

  2. Residential New Construction Program

    Broader source: Energy.gov [DOE]

    The Residential New Construction Program includes two levels that can be achieved by completing various energy efficiency measures: Base Level and High Performance Level. Projects meeting the req...

  3. Genomic library construction

    DOE Patents [OSTI]

    Church, George M.; Zhang, Kun

    2011-07-26

    Compositions and methods for amplifying nucleic acid sequences from a single cell are provided. Compositions and methods for constructing a genomic library from a single cell are also provided.

  4. Passive solar construction handbook

    SciTech Connect (OSTI)

    Levy, E.; Evans, D.; Gardstein, C.

    1981-08-01

    Many of the basic elements of passive solar design are reviewed. The unique design constraints presented in passive homes are introduced and many of the salient issues influencing design decisions are described briefly. Passive solar construction is described for each passive system type: direct gain, thermal storage wall, attached sunspace, thermal storage roof, and convective loop. For each system type, important design and construction issues are discussed and case studies illustrating designed and built examples of the system type are presented. Construction details are given and construction and thermal performance information is given for the materials used in collector components, storage components, and control components. Included are glazing materials, framing systems, caulking and sealants, concrete masonry, concrete, brick, shading, reflectors, and insulators. The Load Collector Ratio method for estimating passive system performance is appended, and other analysis methods are briefly summarized. (LEW)

  5. Microsoft PowerPoint - WitneyRehab08.ppt

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

    Generator Contract *Base Bid *Turbine Design *Generator Design *Purchase of Turbine Runners US Army Corps US Army Corps of Engineers of Engineers One Corps Serving The Army and...

  6. Metabolic Engineering X Conference

    SciTech Connect (OSTI)

    Flach, Evan

    2015-05-07

    The International Metabolic Engineering Society (IMES) and the Society for Biological Engineering (SBE), both technological communities of the American Institute of Chemical Engineers (AIChE), hosted the Metabolic Engineering X Conference (ME-X) on June 15-19, 2014 at the Westin Bayshore in Vancouver, British Columbia. It attracted 395 metabolic engineers from academia, industry and government from around the globe.

  7. Superfund Record of Decision (EPA Region 7): Lake City Army Ammunition Plant (NW Lagoon), Independence, MO, September 29, 1998

    SciTech Connect (OSTI)

    Not Available

    1999-03-01

    This decision document describes the selected Interim Remedial Action (IRA) for the Northeast Corner Operable Unit (NECOU), Lake City Army Ammunition Plant (LCAAP). The major components of the selected IRA for the NECOU include: Installation of a subsurface permeable reactive wall (PRW) to treat contaminated ground water in place (in-situ); A monitoring program to evaluate the effectiveness of The PRW in treating the contaminated ground water and to determine the replacement period of the reactive media; and Installation of a soil cover over the Area 17 Oil and Solvent Pits (a principal threat waste) located adjacent to the current sanitary landfill in the NECOU to minimize infiltration of water through the pits and subsequently into ground water.

  8. Rotary engine

    SciTech Connect (OSTI)

    Smith, T.A.

    1992-01-28

    This patent describes an improved rotary engine. It comprises an annular master cylinder composed of a cylindrical housing, a continuous hollow outer concentric shaft, an outward end housing and an inward end housing; means to form a dynamically balanced disc piston assembly extending from the the outward end housing to the the inward end housing thereby dividing the the annular master cylinder into at least three separate gas tight cylinders formed by rotating discs, each cylinder having at least two pistons independently rotatable therein; means to isolate the unexpanded gases from any exit path into the housing of the piston controlling means; and wherein one of the pistons in each cylinder is connected directly to the the continuous outer concentric shaft to form a first piston assembly, the other of the pistons in each cylinder is connected to the discs which are connected to the end of an inner concentric shaft to form a second piston assembly, means for controlling the piston action by a common eccentric shaft such that as the pistons rotate they expand and reduce the distance between them thereby changing the volume between the pistons within each of the cylinders.

  9. Study of Engine Operating Parameter Effects on GDI Engine Particle...

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

    Study of Engine Operating Parameter Effects on GDI Engine Particle-Number Emissions Study of Engine Operating Parameter Effects on GDI Engine Particle-Number Emissions Results show ...

  10. Increased Engine Efficiency via Advancements in Engine Combustion...

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

    Engine Efficiency via Advancements in Engine Combustion Systems Increased Engine Efficiency via Advancements in Engine Combustion Systems Presentation given at the 16th Directions...

  11. Sandia Energy - HCCI/SCCI Engine Fundamentals

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

    HCCISCCI Engine Fundamentals Home Transportation Energy Predictive Simulation of Engines Engine Combustion Automotive HCCISCCI Engine Fundamentals HCCISCCI Engine...

  12. Sandia Energy - HCCI/SCCI Engine Fundamentals

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

    HCCISCCI Engine Fundamentals Home Transportation Energy Predictive Simulation of Engines Engine Combustion Heavy Duty HCCISCCI Engine Fundamentals HCCISCCI Engine...

  13. Mechanisms Engineering Test Loop - Phase I Status Report - FY2015

    SciTech Connect (OSTI)

    Hvasta, M.; Grandy, C.; Lisowski, D.; Borowski, A.

    2015-09-01

    This report documents the current status of the Mechanisms Engineering Test Loop (METL) as of the end of FY2015. METL is currently in Phase I of its design and construction.

  14. Taking an engine`s temperature

    SciTech Connect (OSTI)

    Allison, S.W.; Beshears, D.L.; Cates, M.R.; Noel, B.W.; Turley, W.D.

    1997-01-01

    Ceramic and ceramic-coated components will be of increasing importance in the advanced engines now under development. Ceramics enable engines to run at much higher temperatures than the superalloys in more conventional engines can. The two options for noncontact high-temperature measurements of ceramic components are pyrometry and phosphor thermometry. This article describes how when properly applied as a thin coating, thermally sensitive phosphors can monitor the temperature of ceramic surfaces inside an engine.

  15. THE DIESEL ENGINE'S CHALLENGE IN THE NEW MILLENIUM

    SciTech Connect (OSTI)

    Fairbanks, John W.

    2000-08-20

    Diesel engines are the dominant propulsion engine of choice for most of the commercial surface transportation applications in the world. Consider agricultural uses: Diesel engine power is used to prepare the soil, transport the bulk seed or seedlings, pump irrigation water, and spray fertilizers, mechanically harvest some crops and distribute the produce to market. Diesel engines power virtually all of the off-highway construction equipment. Deep water commercial freighters or containerships are almost all diesel engine powered. The passenger ships are primarily either diesel or a combination of diesel and gas turbine, referred to as CODAG or CODOG.

  16. Engine lubricating system

    SciTech Connect (OSTI)

    Kurio, N.; Yoshimi, H.

    1988-08-23

    This patent describes an engine lubricating system in which a measured amount of lubricating oil is supplied to the combustion chamber of an engine by a metering oil pump so that a larger amount of lubricating oil is supplied to the combustion chamber when the engine load is heavy than when the engine load is light, characterized by having a lubricating oil supply rate correction means which non-linearly increases the amount of the lubricating oil supplied to the combustion chamber with respect to engine r.p.m. so that the amount of oil supplied per unit engine revolution is greater at high engine speed than at low engine speed.

  17. Chemical & Engineering News

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

    ARPA-E Basic Energy Sciences Materials Sciences and Engineering Chemical Sciences ... SunShot Grand Challenge: Regional Test Centers Chemical & Engineering News Home...

  18. The materials used in bone tissue engineering

    SciTech Connect (OSTI)

    Tereshchenko, V. P. Kirilova, I. A.; Sadovoy, M. A.; Larionov, P. M.

    2015-11-17

    Bone tissue engineering looking for an alternative solution to the problem of skeletal injuries. The method is based on the creation of tissue engineered bone tissue equivalent with stem cells, osteogenic factors, and scaffolds - the carriers of these cells. For production of tissue engineered bone equivalent is advisable to create scaffolds similar in composition to natural extracellular matrix of the bone. This will provide optimal conditions for the cells, and produce favorable physico-mechanical properties of the final construction. This review article gives an analysis of the most promising materials for the manufacture of cell scaffolds. Biodegradable synthetic polymers are the basis for the scaffold, but it alone cannot provide adequate physical and mechanical properties of the construction, and favorable conditions for the cells. Addition of natural polymers improves the strength characteristics and bioactivity of constructions. Of the inorganic compounds, to create cell scaffolds the most widely used calcium phosphates, which give the structure adequate stiffness and significantly increase its osteoinductive capacity. Signaling molecules do not affect the physico-mechanical properties of the scaffold, but beneficial effect is on the processes of adhesion, proliferation and differentiation of cells. Biodegradation of the materials will help to fulfill the main task of bone tissue engineering - the ability to replace synthetic construct by natural tissues that will restore the original anatomical integrity of the bone.

  19. Incorporation of pollution prevention into the engineering command media

    SciTech Connect (OSTI)

    Harrington, E.; Hammonds, C.

    1997-10-08

    It has long been recognized that incorporation of pollution prevention (P2) into projects during the design phase yields superior results as compared to modification of facilities after construction. Generation of waste during construction can be minimized, products containing recycled materials can be incorporated into the facility, and the processes or systems can be optimized for P2 from the beginning. However, design engineers must have the proper mindset and training in order to achieve this, since standard engineering practice does not necessarily lead to construction of systems that are optimized for P2. It was determined that incorporation of P2 principles and methods into command media that govern the conduct of design and construction was one way of achieving P2 objectives during design. This would incorporate certain P2 elements into criteria and standard designs so that these elements are automatically incorporated into the designs. The Central Engineering Services (CES) Command Media, which provide direction, methodology, and criteria for performance of engineering design and construction, consist of Engineering Procedures, Master Design Criteria, Technical Specifications, and Engineering Standards. Incorporated in these documents are regulatory requirements, national consensus codes and standards, accepted and proven practices and designs, as well as DOE Orders governing design and construction. The documents were reviewed to identify potential areas into which P2 principles, practices, and methodologies could be incorporated.

  20. Wind Energy Workforce Development: Engineering, Science, & Technology

    SciTech Connect (OSTI)

    Lesieutre, George A.; Stewart, Susan W.; Bridgen, Marc

    2013-03-29

    Broadly, this project involved the development and delivery of a new curriculum in wind energy engineering at the Pennsylvania State University; this includes enhancement of the Renewable Energy program at the Pennsylvania College of Technology. The new curricula at Penn State includes addition of wind energy-focused material in more than five existing courses in aerospace engineering, mechanical engineering, engineering science and mechanics and energy engineering, as well as three new online graduate courses. The online graduate courses represent a stand-alone Graduate Certificate in Wind Energy, and provide the core of a Wind Energy Option in an online intercollege professional Masters degree in Renewable Energy and Sustainability Systems. The Pennsylvania College of Technology erected a 10 kilowatt Xzeres wind turbine that is dedicated to educating the renewable energy workforce. The entire construction process was incorporated into the Renewable Energy A.A.S. degree program, the Building Science and Sustainable Design B.S. program, and other construction-related coursework throughout the School of Construction and Design Technologies. Follow-on outcomes include additional non-credit opportunities as well as secondary school career readiness events, community outreach activities, and public awareness postings.

  1. Construction Schedule | Advanced Photon Source

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

    Construction Schedule Current Projects 27-ID and 35-ID APS Vibration Reporting Protocol Summary of Construction Equipment Tests and Activities Jan 2014 Past Projects APCF LOM438...

  2. Metric Construction | Open Energy Information

    Open Energy Info (EERE)

    Metric Construction Jump to: navigation, search Name: Metric Construction Place: Boston, MA Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test...

  3. Martifer Construction | Open Energy Information

    Open Energy Info (EERE)

    Construction Jump to: navigation, search Name: Martifer Construction Place: Oliveira de Frades, Portugal Zip: 3684-909 Sector: Services, Solar, Wind energy Product: Portugal-based...

  4. ASSURANCES - NON-CONSTRUCTION PROGRAMS

    Gasoline and Diesel Fuel Update (EIA)

    OMB Number: 4040-0007 Expiration Date: 06302014 ASSURANCES - NON-CONSTRUCTION PROGRAMS ... 333), regarding labor standards for federally-assisted construction subagreements. ...

  5. Procuring Architectural and Engineering Services for Energy Efficiency and

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

    Sustainability | Department of Energy Procuring Architectural and Engineering Services for Energy Efficiency and Sustainability Procuring Architectural and Engineering Services for Energy Efficiency and Sustainability 51367_resguidefedconsmgr.pdf (1.9 MB) More Documents & Publications Audit Report: IG-0387 Chapter 2: Whole-Buildling Design Guide to Integrating Renewable Energy in Federal Construction

  6. U.S. Army Engineer Waterways Experiment Station (WES) support to Department of Energy Rocky Flats Facility (DOE RF) saltcrete processing. Progress report, October 1--December 31, 1993

    SciTech Connect (OSTI)

    1994-01-24

    Accomplishments during this report period for waste cementation/processing operations are summarized. The principal effort of this report period was a review of two documents. These were (1) Sampling and Analysis Plan for Saltcrete Process Inputs and (2) Waste Treatment Spray Dryer and Saltcrete Process. The WES review report for the latter of these two documents comprises the bulk of this paper.

  7. U.S. Army Engineer Waterways Experiment Station (WES) support to Department of Energy Rocky Flats Facility (DOE RF) saltcrete processing. Progress report, October 1--December 31, 1994

    SciTech Connect (OSTI)

    1995-01-27

    This report summarizes work authorized for technical and scientific support to waste cementation and saltcrete processing operations. During this report period, tasks described in amendment M003 were initiated, some were completed, and an additional task not listed in M003 also was completed at the request of DOE RF. Summaries of task-specific activities are in four enclosures to this progress report. Other activities during this quarter included negotiation and initiation of amendment M004, to extend the period of performance and continue WES assistance to DOE RF. The four enclosures are: continuing support to waste cementation and saltcrete operations at DOE Rocky Flats Facility; review of ``Analyses of saltcrete``; review of Connell, et al ``Saltcrete evaluation`` report dated August 16, 1993; and scoping study of simulated saltcrete.

  8. U.S. Army Engineer Waterways Experiment Station (WES) support to Department of Energy Rocky Flats Facility (DOE RFO) saltcrete processing. Progress report, April 15--September 30, 1995

    SciTech Connect (OSTI)

    1996-04-29

    This report summarizes work authorized for technical and scientific support to waste cementation and saltcrete processing operations. During this report period, the remaining tasks described in the agreement were completed and the project was closed. Accomplishments are summarized. The bulk of this report is a paper entitled ``Salt related expansion reactions in portland-cement-based waste forms.``

  9. A combined cycle engine test facility

    SciTech Connect (OSTI)

    Engers, R.; Cresci, D.; Tsai, C.

    1995-09-01

    Rocket-Based Combined-Cycle (RBCC) engines intended for missiles and/or space launch applications incorporate features of rocket propulsion systems operating in concert with airbreathing engine cycles. Performance evaluation of these types of engines, which are intended to operate from static sea level take-off to supersonic cruise or accerlerate to orbit, requires ground test capabilities which integrate rocket component testing with airbreathing engine testing. A combined cycle engine test facility has been constructed in the General Applied Science Laboratories, Inc. (GASL) Aeropropulsion Test Laboratory to meet this requirement. The facility was designed to support the development of an innovative combined cycle engine concept which features a rocket based ramjet combustor. The test requirements included the ability to conduct tests in which the propulsive force was generated by rocket only, the ramjet only and simultaneous rocket and ramjet power (combined cycle) to evaluate combustor operation over the entire engine cycle. The test facility provides simulation over the flight Mach number range of 0 to 8 and at various trajectories. The capabilities of the combined cycle engine test facility are presented.

  10. Low emission internal combustion engine

    DOE Patents [OSTI]

    Karaba, Albert M.

    1979-01-01

    A low emission, internal combustion compression ignition engine having a cylinder, a piston movable in the cylinder and a pre-combustion chamber communicating with the cylinder near the top thereof and in which low emissions of NO.sub.x are achieved by constructing the pre-combustion chamber to have a volume of between 70% and 85% of the combined pre-chamber and main combustion chamber volume when the piston is at top dead center and by variably controlling the initiation of fuel injection into the pre-combustion chamber.

  11. Strata control in mineral engineering

    SciTech Connect (OSTI)

    Bieniawski, Z.T.

    1986-01-01

    This book covers the state-of-the-art of strata control practice both in the United States and abroad with respect to strata reinforcement by rock bolting, long wall mining technology and innovations in energy development, such as mining for oil and tunneling for storage of high-level nuclear waste in deep underground repositories. It features coverage of design concepts in rock engineering and rockbolt systems, stability of rock pillars, rockbursts, shaft design and construction and a detailed consideration of mineral and energy needs in the United States.

  12. Low pressure high speed Stirling air engine. Final technical report

    SciTech Connect (OSTI)

    Ross, M.A.

    1980-06-16

    The purpose of this project was to design, construct and test a simple, appropriate technology low pressure, high speed, wood-fired Stirling air engine of 100 W output. The final design was a concentric piston/displacer engine of 454 in. bore and 1 in. stroke with a rhombic drive mechanism. The project engine was ultimately completed and tested, using a propane burner for all tests as a matter of convenience. The 100 W aim was exceeded, at atmospheric pressure, over a wide range of engine speed with the maximum power being 112 W at 1150 rpm. A pressure can was constructed to permit pressurization; however the grant funds were running out, and the only pressurized power test attempted was unsuccessful due to seal difficulties. This was a disappointment because numerous tests on the 4 cubic inch engine suggested power would be more than doubled with pressurization at 25 psig. A manifold was designed and constructed to permit operation of the engine over a standard No. 40 pot bellied stove. The engine was run successfully, but at reduced speed and power, over this stove. The project engine started out being rather noisy in operation, but modifications ultimately resulted in a very quiet engine. Various other difficulties and their solutions also are discussed. (LCL)

  13. 2015 Construction Safety Workshop Presentations

    Office of Energy Efficiency and Renewable Energy (EERE)

    2015 Construction Safety Workshop Presentations, June 16, 2015 - Forrestal Building - Washington, DC

  14. EBIS preinjector construction status

    SciTech Connect (OSTI)

    Alessi,J.; Barton, D.; Beebe, E.; Bellavia, S.; Gould, O.; Kponou, A.; Lambiase, R.; Lessard, E.; Lockey, R.; LoDestro, V.; Mapes, M.; McCafferty, D.; McNerney, A.; Okamura, M.; Pendzick, A.; Phillips, D.; Pikin, A.; Raparia, D.; Ritter, J.; Scaduto, J.; Snydstrup, L.; Wilinski, M.; Zaltsman, A.; et al.

    2008-09-29

    A new heavy ion preinjector is presently under construction at Brookhaven National Laboratory. This preinjector uses an Electron Beam Ion Source (EBIS), and an WQ and IH Linac, both operating at 100.625 MHz, to produce 2 MeV/u ions of any species for use, after further acceleration, at the Relativistic Heavy Ion Collider, and the NASA Space Radiation Laboratory. Among the increased capabilities provided by this preinjector are the ability to produce ions of any species, and the ability to switch between multiple species in 1 second, to simultaneously meet the needs of both physics programs. Fabrication of all major components for this preinjector is in process, with testing of the EBIS and WQ starting this year. The status of this construction is presented.

  15. Jefferson Lab Engineering

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

    Engineering Privacy and Security Notice Skip over navigation search JLab Engineering Please upgrade your browser. This site's design is only visible in a graphical browser that supports web standards, but its content is accessible to any browser. Concerns? Engineering Division Engineering Pressure Systems Seminars/Training print version Mechanical Systems Mechanical Engineering - Document Control Survey Alignment Machine Shop Installation/Vacuum Cryogenics Cryogenics - Cryogenics Department

  16. Toward a constructive physics

    SciTech Connect (OSTI)

    Noyes, H.P.; Gefwert, C.; Manthey, M.J.

    1983-06-01

    We argue that the discretization of physics which has occurred thanks to the advent of quantum mechanics has replaced the continuum standards of time, length and mass which brought physics to maturity by counting. The (arbitrary in the sense of conventional dimensional analysis) standards have been replaced by three dimensional constants: the limiting velocity c, the unit of action h, and either a reference mass (eg m/sub p/) or a coupling constant (eg G related to the mass scale by hc/(2..pi..Gm/sub p//sup 2/) approx. = 1.7 x 10/sup 38/). Once these physical and experimental reference standards are accepted, the conventional approach is to connect physics to mathematics by means of dimensionless ratios. But these standards now rest on counting rather than ratios, and allow us to think of a fourth dimensionless mathematical concept, which is counting integers. According to constructive mathematics, counting has to be understood before engaging in the practice of mathematics in order to avoid redundancy. In its strict form constructive mathematics allows no completed infinities, and must provide finite algorithms for the computation of any acceptable concept. This finite requirement in constructive mathematics is in keeping with the practice of physics when that practice is restricted to hypotheses which are testable in a finite time. In this paper we attempt to outline a program for physics which will meet these rigid criteria while preserving, in so far as possible, the successes that conventional physics has already achieved.

  17. Calutron construction | Y-12 National Security Complex

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

    construction Calutron construction Construction workers pour the concrete floor and footers for a Y-12 Calutron process building

  18. Microsoft PowerPoint - Wolf Creek Brief SWPA 6-10-08_File#1 Slides...

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

    Of Engineers Of Engineers Nashville District Nashville District Wolf Wolf Creek Creek Dam Dam Saftey Saftey US Army Corps US Army Corps Of Engineers Of Engineers ...

  19. Engineering microbes to produce biofuels

    SciTech Connect (OSTI)

    Wackett, LP

    2011-06-01

    The current biofuels landscape is chaotic. It is controlled by the rules imposed by economic forces and driven by the necessity of finding new sources of energy, particularly motor fuels. The need is bringing forth great creativity in uncovering new candidate fuel molecules that can be made via metabolic engineering. These next generation fuels include long-chain alcohols, terpenoid hydrocarbons, and diesel-length alkanes. Renewable fuels contain carbon derived from carbon dioxide. The carbon dioxide is derived directly by a photosynthetic fuel-producing organism(s) or via intermediary biomass polymers that were previously derived from carbon dioxide. To use the latter economically, biomass depolymerization processes must improve and this is a very active area of research. There are competitive approaches with some groups using enzyme based methods and others using chemical catalysts. With the former, feedstock and end-product toxicity loom as major problems. Advances chiefly rest on the ability to manipulate biological systems. Computational and modular construction approaches are key. For example, novel metabolic networks have been constructed to make long-chain alcohols and hydrocarbons that have superior fuel properties over ethanol. A particularly exciting approach is to implement a direct utilization of solar energy to make a usable fuel. A number of approaches use the components of current biological systems, but re-engineer them for more direct, efficient production of fuels.

  20. The Phillips Stirling engine

    SciTech Connect (OSTI)

    Hargreaves, C.M.

    1991-01-01

    This book is about the Stirling engine and its development from the heavy cast-iron machine of the 19th century to that of today. It is a history of a research effort spanning nearly 50 years, together with an outline of principles, and some technical details and descriptions of the more important engines. Contents include: the hot-air engine; the 20th-century revival; the Stirling cycle; rhombic-drive engines; heating and cooling; pistons and seals; electric generators and heat pumps; exotic heat sources; the engine and the environment; swashplate engines; and the past and the future.

  1. SF6432-CN Construction

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

    7/31/13 Page 1 of 31 Printed copies of this document are uncontrolled. Retrieve latest version electronically. SANDIA CORPORATION SF 6432-CN (07/2013) Section II STANDARD TERMS AND CONDITIONS FOR FIRM-FIXED PRICE COMMERCIAL CONSTRUCTION CONTRACTS THE FOLLOWING CLAUSES APPLY TO THIS CONTRACT AS INDICATED UNLESS SPECIFICALLY DELETED, OR EXCEPT TO THE EXTENT THEY ARE SPECIFICALLY SUPPLEMENTED OR AMENDED IN WRITING IN THE COVER PAGE OR SECTION I. (CTRL+CLICK ON A LINK BELOW TO ADVANCE DIRECTLY TO

  2. Advanced Natural Gas Reciprocating Engine(s)

    SciTech Connect (OSTI)

    Pike, Edward

    2014-03-31

    The objective of the Cummins ARES program, in partnership with the US Department of Energy (DOE), is to develop advanced natural gas engine technologies that increase engine system efficiency at lower emissions levels while attaining lower cost of ownership. The goals of the project are to demonstrate engine system achieving 50% Brake Thermal Efficiency (BTE) in three phases, 44%, 47% and 50% (starting baseline efficiency at 36% BTE) and 0.1 g/bhp-hr NOx system out emissions (starting baseline NOx emissions at 2 – 4 g/bhp-hr NOx). Primary path towards above goals include high Brake Mean Effective Pressure (BMEP), improved closed cycle efficiency, increased air handling efficiency and optimized engine subsystems. Cummins has successfully demonstrated each of the phases of this program. All targets have been achieved through application of a combined set of advanced base engine technologies and Waste Heat Recovery from Charge Air and Exhaust streams, optimized and validated on the demonstration engine and other large engines. The following architectures were selected for each Phase: Phase 1: Lean Burn Spark Ignited (SI) Key Technologies: High Efficiency Turbocharging, Higher Efficiency Combustion System. In production on the 60/91L engines. Over 500MW of ARES Phase 1 technology has been sold. Phase 2: Lean Burn Technology with Exhaust Waste Heat Recovery (WHR) System Key Technologies: Advanced Ignition System, Combustion Improvement, Integrated Waste Heat Recovery System. Base engine technologies intended for production within 2 to 3 years Phase 3: Lean Burn Technology with Exhaust and Charge Air Waste Heat Recovery System Key Technologies: Lower Friction, New Cylinder Head Designs, Improved Integrated Waste Heat Recovery System. Intended for production within 5 to 6 years Cummins is committed to the launch of next generation of large advanced NG engines based on ARES technology to be commercialized worldwide.

  3. DOE fundamentals handbook: Engineering symbology, prints, and drawings. Volume 1

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    The Engineering Symbology, Prints, and Drawings Handbook was developed to assist nuclear facility operating contractors in providing operators, maintenance personnel, and technical staff with the necessary fundamentals training to ensure a basic understanding of engineering prints, their use, and their function. The handbook includes information on engineering fluid drawings and prints; piping and instrument drawings; major symbols and conventions; electronic diagrams and schematics; logic circuits and diagrams; and fabrication, construction, and architectural drawings. This information will provide personnel with a foundation for reading, interpreting, and using the engineering prints and drawings that are associated with various DOE nuclear facility operations and maintenance.

  4. DOE fundamentals handbook: Engineering symbology, prints, and drawings

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    The Engineering Symbology, Prints, and Drawings Handbook was developed to assist nuclear facility operating contractors in providing operators, maintenance personnel, and technical staff with the necessary fundamentals training to ensure a basic understanding of engineering prints, their use, and their function. The handbook includes information on engineering fluid drawings and prints; piping and instrument drawings; major symbols and conventions; electronic diagrams and schematics; logic circuits and diagrams; and fabrication, construction, and architectural drawings. This information will provide personnel with a foundation for reading, interpreting, and using the engineering prints and drawings that are associated with various DOE nuclear facility operations and maintenance.

  5. DOE fundamentals handbook: Engineering symbology, prints, and drawings. Volume 2

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    The Engineering Symbology, Prints, and Drawings Handbook was developed to assist nuclear facility operating contractors in providing operators, maintenance personnel, and technical staff with the necessary fundamentals training to ensure a basic understanding of engineering prints, their use, and their function. The handbook includes information on engineering fluid drawings and prints; piping and instrument drawings; major symbols and conventions; electronic diagrams and schematics; logic circuits and diagrams; and fabrication, construction, and architectural drawings. This information will provide personnel with a foundation for reading, interpreting, and using the engineering prints and drawings that are associated with various DOE nuclear facility operations and maintenance.

  6. Carburetor for internal combustion engines

    DOE Patents [OSTI]

    Csonka, John J.; Csonka, Albert B.

    1978-01-01

    A carburetor for internal combustion engines having a housing including a generally discoidal wall and a hub extending axially from the central portion thereof, an air valve having a relatively flat radially extending surface directed toward and concentric with said discoidal wall and with a central conoidal portion having its apex directed toward the interior of said hub portion. The housing wall and the radially extending surface of the valve define an air passage converging radially inwardly to form an annular valving construction and thence diverge into the interior of said hub. The hub includes an annular fuel passage terminating at its upper end in a circumferential series of micro-passages for directing liquid fuel uniformly distributed into said air passage substantially at said valving constriction at right angles to the direction of air flow. The air valve is adjustable axially toward and away from the discoidal wall of the carburetor housing to regulate the volume of air drawn into the engine with which said carburetor is associated. Fuel is delivered under pressure to the fuel metering valve and from there through said micro-passages and controlled cams simultaneously regulate the axial adjustment of said air valve and the rate of delivery of fuel through said micro-passages according to a predetermined ratio pattern. A third jointly controlled cam simultaneously regulates the ignition timing in accordance with various air and fuel supply settings. The air valve, fuel supply and ignition timing settings are all independent of the existing degree of engine vacuum.

  7. Polymer Engineering Center

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

    Polymer Engineering Center University of Wisconsin-Madison Experimental and Numerical Studies of the Temperature Field in Selective Laser Sintering to Improve Shrinkage and Warpage Prediction Prof. Dr.-Ing. Natalie Rudolph Polymer Engineering Center Department of Mechanical Engineering University of Wisconsin-Madison 1513 University Ave Madison, WI 53706 Advanced Qualification of Additive Manufacturing Materials Workshop, July 20-21, 2015 in Santa Fe, NM Polymer Engineering Center University of

  8. RESEARCH PERSONNEL AND ENGINEERING STAFF

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

    Research Scientist (20%) Engineering Staff Walter Chapman, Mech. Engineer - To 93002 Greg Derrig, Senior Mechanical Engineer Lee Norris, Instr. Shop Supervisor - From 10102 ...

  9. Symbiotic Engineering | Open Energy Information

    Open Energy Info (EERE)

    Symbiotic Engineering Jump to: navigation, search Name: Symbiotic Engineering Place: Boulder, CO Website: www.symbioticengineering.com References: Symbiotic Engineering1...

  10. ETA Engineering | Open Energy Information

    Open Energy Info (EERE)

    ETA Engineering Jump to: navigation, search Logo: ETA Engineering Name: ETA Engineering Address: 4049 E. Presidio St., Suite 117 Place: Mesa, Arizona Zip: 85215 Product: renewable...

  11. Emissions characteristics of Military Helicopter Engines Fueled with JP-8 and a Fischer-Tropsch Fuel

    SciTech Connect (OSTI)

    Corporan, E.; DeWitt, M.; Klingshirn, Christopher D; Striebich, Richard; Cheng, Mengdawn

    2010-01-01

    The rapid growth in aviation activities and more stringent U.S. Environmental Protection Agency regulations have increased concerns regarding aircraft emissions, due to their harmful health and environmental impacts, especially in the vicinity of airports and military bases. In this study, the gaseous and particulate-matter emissions of two General Electric T701C engines and one T700 engine were evaluated. The T700 series engines power the U.S. Army's Black Hawk and Apache helicopters. The engines were fueled with standard military JP-8 fuel and were tested at three power settings. In addition, one of the T701C engines was operated on a natural-gas-derived Fischer-Tropsch synthetic paraffinic kerosene jet fuel. Test results show that the T701C engine emits significantly lower particulate-matter emissions than the T700 for all conditions tested. Particulate-matter mass emission indices ranged from 0.2-1.4 g/kg fuel for the T700 and 0.2-0.6 g/kg fuel for the T701C. Slightly higher NOx and lower CO emissions were observed for the T701C compared with the T700. Operation of the T701C with the Fischer-Tropsch fuel rendered dramatic reductions in soot emissions relative to operation on JP-8, due primarily to the lack of aromatic compounds in the alternative fuel. The Fischer-Tropsch fuel also produced smaller particles and slight reductions in CO emissions.

  12. Solar powered Stirling engine

    SciTech Connect (OSTI)

    Meijer, R.J.

    1987-11-24

    In a solar dish module which comprises a dish which receives incident solar rays and reflects them to a focus at which is located the combination of a receiver and a heat engine organized and arranged so that the heat energy of the reflected solar rays collected at the receiver powers the engine, and wherein the receiver and heat engine are supported from the dish by a framework, the improvement is described which comprises journal means for journaling at least the engine on the framework to maintain certain predetermined spatial orientation for the engine in relation to the direction of gravity irrespective of spatial orientation of the dish.

  13. Engine intake system

    SciTech Connect (OSTI)

    Kanesaka, H.

    1989-02-07

    An intake system is described for an internal combustion engine, the system comprising: an intake passage having an intake port and an inertial supercharging intake pipe leading to the intake port; an intake valve mounted in the intake port and operatively connected to the engine for alternately opening and closing the intake port; a rotary valve operatively connected to the engine and disposed in the intake passage intermediate the inertial supercharging intake pipe and the intake port. The rotary valve is rotatable for opening and closing the intake passage, and timing adjusting means operatively connected to the engine and to the rotary valve for retarding the opening of the rotary valve relative to the opening of the intake valve at low engine speeds, and for advancing the opening of the rotary valve at high engine speeds, whereby the retarding and advancing of the opening of the rotary valve enables inertial supercharging in the intake pipe at both low and high engine speeds.

  14. Design, construction and evaluation of a simulated geothermal flow system

    SciTech Connect (OSTI)

    Mackanic, J.C.

    1980-07-28

    A system was designed and built to simulate the flow from a geothermal well. The simulated flow will be used to power a Lysholm engine, the performance of which will then be evaluated for different simulated geothermal flows. Two main subjects are covered: 1) the design, construction and evaluation of the behavior of the system that simulates the geothermal flow; included in that topic is a discussion of the probable behavior of the Lysholm engine when it is put into operation, and 2) the investigation of the use of dynamic modeling techniques to determine whether they can provide a suitable means for predicting the behavior of the system.

  15. Flex Fuel Optimized SI and HCCI Engine

    SciTech Connect (OSTI)

    Zhu, Guoming; Schock, Harold; Yang, Xiaojian; Huisjen, Andrew; Stuecken, Tom; Moran, Kevin; Zhen, Ron; Zhang, Shupeng

    2013-09-30

    The central objective of the proposed work is to demonstrate an HCCI (homogeneous charge compression ignition) capable SI (spark ignited) engine that is capable of fast and smooth mode transition between SI and HCCI combustion modes. The model-based control technique was used to develop and validate the proposed control strategy for the fast and smooth combustion mode transition based upon the developed control-oriented engine; and an HCCI capable SI engine was designed and constructed using production ready two-step valve-train with electrical variable valve timing actuating system. Finally, smooth combustion mode transition was demonstrated on a metal engine within eight engine cycles. The Chrysler turbocharged 2.0L I4 direct injection engine was selected as the base engine for the project and the engine was modified to fit the two-step valve with electrical variable valve timing actuating system. To develop the model-based control strategy for stable HCCI combustion and smooth combustion mode transition between SI and HCCI combustion, a control-oriented real-time engine model was developed and implemented into the MSU HIL (hardware-in-the-loop) simulation environment. The developed model was used to study the engine actuating system requirement for the smooth and fast combustion mode transition and to develop the proposed mode transition control strategy. Finally, a single cylinder optical engine was designed and fabricated for studying the HCCI combustion characteristics. Optical engine combustion tests were conducted in both SI and HCCI combustion modes and the test results were used to calibrate the developed control-oriented engine model. Intensive GT-Power simulations were conducted to determine the optimal valve lift (high and low) and the cam phasing range. Delphi was selected to be the supplier for the two-step valve-train and Denso to be the electrical variable valve timing system supplier. A test bench was constructed to develop control strategies for

  16. US Army Corps

    Office of Legacy Management (LM)

    ... at a CERCLA site, address problems or situations sufficiently similar to ... the extent applicable, such as the Emergency Planning and Community Right to Know Act of ...

  17. Mechanical Engineering Department technical review

    SciTech Connect (OSTI)

    Carr, R.B.; Abrahamson, L.; Denney, R.M.; Dubois, B.E

    1982-01-01

    Technical achievements and publication abstracts related to research in the following Divisions of Lawrence Livermore Laboratory are reported in this biannual review: Nuclear Fuel Engineering; Nuclear Explosives Engineering; Weapons Engineering; Energy Systems Engineering; Engineering Sciences; Magnetic Fusion Engineering; and Material Fabrication. (LCL)

  18. MODULAR CONSTRUCTION SYSTEM EVALUATION

    SciTech Connect (OSTI)

    S. Gillespie

    2002-08-08

    The purpose of this study is to respond to U.S. Department of Energy (DOE) Technical Direction Letter (TDL) 02-003 (Waisley 2001), which directs Bechtel SAIC Company, LLC (BSC) to complete a design study to recommend repository design options to support receipt and/or emplacement of any or all of the following: commercial spent nuclear fuel (CSNF), high-level radioactive waste (HLW), DOE-managed spent nuclear fuel (DSNF) (including naval spent nuclear fuel [SNF]), and immobilized plutonium (if available), as soon as practicable, but no later than 2010. From the possible design options, a recommended approach will be determined for further evaluation to support the preliminary design of the repository. This study integrates the results of the repository Design Evolution Study (Rowe 2002) with supporting studies concerning national transportation options (BSC 2002b) and Nevada transportation options (Gehner 2002). The repository Design Evolution Study documents the processes used to reevaluate the design, construction, operation, and cost of the repository in response to TDL 02-003 (Waisley 2001), and to determine possible repository conceptual design options. The transportation studies evaluate the national and Nevada transportation options that support the repository conceptual design options. An evaluation methodology was established, based on Program-level requirements developed for the study in reference BSC 2001a, to allow the repository and system design options to be evaluated on a consistent basis. The transportation options and the design components were integrated into system design implementation options, which were evaluated using receipt and emplacement scenarios. The scenarios tested the ability of the design concept to adapt to changes in funding, waste receipt rate, and Nevada rail transportation availability. The results of the evaluation (in terms of system throughput, cost, and schedule) were then compared to the Program-level requirements, and

  19. Caspian pipeline combine awards construction contract

    SciTech Connect (OSTI)

    Not Available

    1992-11-02

    This paper reports that the Caspian Pipeline Consortium (CPC) has let contract to Overseas Bechtel Inc. for a 500 mile crude oil export pipeline in Russia. Bechtel will provide engineering, procurement, financing, and construction services and serve as project manager for the 42 inc. line that will extend west from Grozny, near the Caspian Sea, to Novorossiisk, on the Black Sea. Estimated cost is more than $850 million. At Grozny, the new line will tie into 800 miles of existing pipeline that runs along the north shore of the Caspian Sea from supergiant Tengiz field in Kazakhstan. Together, the two segments will form a 1,300 mile system capable of shipping crude oil from the Tengiz region and from Baku, Azerbaijan, to a new terminal and port facilities at Novorossiisk for shipment to world markets, ultimately reaching open oceans via the Mediterranean Sea.

  20. Stirling cycle rotary engine

    SciTech Connect (OSTI)

    Chandler, J.A.

    1988-06-28

    A Stirling cycle rotary engine for producing mechanical energy from heat generated by a heat source external to the engine, the engine including: an engine housing having an interior toroidal cavity with a central housing axis for receiving a working gas, the engine housing further having a cool as inlet port, a compressed gas outlet port, a heated compressed gas inlet port, and a hot exhaust gas outlet port at least three rotors each fixedly mounted to a respective rotor shaft and independently rotatable within the toroidal cavity about the central axis; each of the rotors including a pair of rotor blocks spaced radially on diametrically opposing sides of the respective rotor shaft, each rotor block having a radially fixed curva-linear outer surface for sealed rotational engagement with the engine housing.

  1. Regenerator for gas turbine engine

    DOE Patents [OSTI]

    Lewakowski, John J.

    1979-01-01

    A rotary disc-type counterflow regenerator for a gas turbine engine includes a disc-shaped ceramic core surrounded by a metal rim which carries a coaxial annular ring gear. Bonding of the metal rim to the ceramic core is accomplished by constructing the metal rim in three integral portions: a driving portion disposed adjacent the ceramic core which carries the ring gear, a bonding portion disposed further away from the ceramic core and which is bonded thereto by elastomeric pads, and a connecting portion connecting the bonding portion to the driving portion. The elastomeric pads are bonded to radially flexible mounts formed as part of the metal rim by circumferential slots in the transition portion and lateral slots extending from one end of the circumferential slots across the bonding portion of the rim.

  2. Staged combustion with piston engine and turbine engine supercharger

    DOE Patents [OSTI]

    Fischer, Larry E.; Anderson, Brian L.; O'Brien, Kevin C.

    2011-11-01

    A combustion engine method and system provides increased fuel efficiency and reduces polluting exhaust emissions by burning fuel in a two-stage combustion system. Fuel is combusted in a piston engine in a first stage producing piston engine exhaust gases. Fuel contained in the piston engine exhaust gases is combusted in a second stage turbine engine. Turbine engine exhaust gases are used to supercharge the piston engine.

  3. Staged combustion with piston engine and turbine engine supercharger

    DOE Patents [OSTI]

    Fischer, Larry E.; Anderson, Brian L.; O'Brien, Kevin C.

    2006-05-09

    A combustion engine method and system provides increased fuel efficiency and reduces polluting exhaust emissions by burning fuel in a two-stage combustion system. Fuel is combusted in a piston engine in a first stage producing piston engine exhaust gases. Fuel contained in the piston engine exhaust gases is combusted in a second stage turbine engine. Turbine engine exhaust gases are used to supercharge the piston engine.

  4. Science & Engineering Capabilities

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

    Capabilities Science & Engineering Capabilities These capabilities are our science and engineering at work for the national security interest in areas from global climate to cyber security, from nonproliferation to new materials, from clean energy solutions to supercomputing. Accelerators, Electrodynamics» Energy» Materials Science» Bioscience: Bioenergy, Biosecurity, and Health» Engineering» National Security, Weapons Science» Chemical Science» High-Energy-Density Plasmas, Fluids»

  5. Integrated and Engineered Systems

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

    Integrated and Engineered Systems Integrated and Engineered Systems National security depends on science and technology. The United States relies on Los Alamos National Laboratory for the best of both. No place on Earth pursues a broader array of world-class scientific endeavors. Contact thumbnail of Business Development Executive Miranda Intrator Business Development Executive Richard P. Feynmnan Center for Innovation (505) 665-8315 Email Engineers at Los Alamos create, design, and build the

  6. Chemical Diagnostics and Engineering

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

    CDE Chemical Diagnostics and Engineering We support stockpile manufacturing, surveillance, applied and basic energy sciences, threat reduction, public health, the environment, and space exploration. Contact Us Group Leader Peter Stark Deputy Group Leader Tom Yoshida Group Office (505) 667-5740 X-Ray Photoelectron Spectroscopy X-Ray Photoelectron Spectroscopy The Chemical Diagnostics and Engineering (C-CDE) Group combines engineering design with routine analytical services and state-of-the-art

  7. Hackney Construction | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Hackney Construction Address: 309 Farrens Creek LanePO Box 13 Place: Grangeville, Idaho Zip: 83530 Region: Rockies Area Sector: Solar Product:...

  8. Smokes and obscurants: A health and environmental effects data base assessment: A first-order, environmental screening and ranking of Army smokes and obscurants: Phase 1 report

    SciTech Connect (OSTI)

    Shinn, J.H.; Martins, S.A.; Cederwall, P.L.; Gratt, L.B.

    1985-03-01

    An initial environmental screening and ranking is provided for each Army smoke and obscurant (S and O) depending on smoke type and smoke-generating device. This was done according to the magnitude of the impact area, the characteristic environmental concentration, the relative inhalation toxicity, the relative toxicity when ingested by animals, the aquatic toxicity, the environmental mobility when freshly deposited, and the ultimate mobility and fate in the environment. The major smoke types considered were various forms of white phosphorus (WP), red phosphorus (RP), hexachloroethane-derived smokes (HC), fog oil (SGF-2), diesel fuel smokes (DF), and some infrared obscuring agents (IR).

  9. TSD Custom Construction | Open Energy Information

    Open Energy Info (EERE)

    TSD Custom Construction Jump to: navigation, search Name: TSD Custom Construction Place: Madison, WI Website: www.tsdcustomconstruction.com References: TSD Custom Construction1...

  10. Hanford Construction Workers Needs Assessment | Department of...

    Energy Savers [EERE]

    Construction Workers Needs Assessment Hanford Construction Workers Needs Assessment October 1997 This Needs Assessment for former Hanford construction workers was developed for the ...

  11. Construction Begins | Y-12 National Security Complex

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

    Construction Begins Construction Begins Workers drill down to bedrock for the pouring of Y-12 building footers as construction begins in 1942

  12. Supervisory Electrical Engineer

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Rocky Mountain Region Maintenance, (J5640) Engineering and Construciton 5555 E....

  13. 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...

  14. Stirling engine heating system

    SciTech Connect (OSTI)

    Johansson, L.N.; Houtman, W.H.; Percival, W.H.

    1988-06-28

    A hot gas engine is described wherein a working gas flows back and forth in a closed path between a relatively cooler compression cylinder side of the engine and a relatively hotter expansion cylinder side of the engine and the path contains means including a heat source and a heat sink acting upon the gas in cooperation with the compression and expansion cylinders to cause the gas to execute a thermodynamic cycle wherein useful mechanical output power is developed by the engine, the improvement in the heat source which comprises a plurality of individual tubes each forming a portion of the closed path for the working gas.

  15. SCADA Engineering Solutions

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

    Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering ...

  16. Internet strategies for engineers

    SciTech Connect (OSTI)

    Hill, K.; Beruvides, M.G.

    1997-11-01

    This report contains viewgraphs on using internet strategies for engineers. How the internet is being used and what problems are being encountered are being considered.

  17. Recent Graduate- Electrical Engineer

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Rocky Mountain Region Power System Operations Operations Engineering (J4200) 5555...

  18. XML Engineering Environment

    Energy Science and Technology Software Center (OSTI)

    2006-07-27

    The XML Engineering Environment is a reconfigurable software system that allows users to translate, enhance and route data from sources to sinks.

  19. Engine and method for operating an engine

    DOE Patents [OSTI]

    Lauper, Jr., John Christian; Willi, Martin Leo; Thirunavukarasu, Balamurugesh; Gong, Weidong

    2008-12-23

    A method of operating an engine is provided. The method may include supplying a combustible combination of reactants to a combustion chamber of the engine, which may include supplying a first hydrocarbon fuel, hydrogen fuel, and a second hydrocarbon fuel to the combustion chamber. Supplying the second hydrocarbon fuel to the combustion chamber may include at least one of supplying at least a portion of the second hydrocarbon fuel from an outlet port that discharges into an intake system of the engine and supplying at least a portion of the second hydrocarbon fuel from an outlet port that discharges into the combustion chamber. Additionally, the method may include combusting the combustible combination of reactants in the combustion chamber.

  20. Advanced Natural Gas Reciprocating Engine(s)

    SciTech Connect (OSTI)

    Kwok, Doris; Boucher, Cheryl

    2009-09-30

    Energy independence and fuel savings are hallmarks of the nation’s energy strategy. The advancement of natural gas reciprocating engine power generation technology is critical to the nation’s future. A new engine platform that meets the efficiency, emissions, fuel flexibility, cost and reliability/maintainability targets will enable American manufacturers to have highly competitive products that provide substantial environmental and economic benefits in the US and in international markets. Along with Cummins and Waukesha, Caterpillar participated in a multiyear cooperative agreement with the Department of Energy to create a 50% efficiency natural gas powered reciprocating engine system with a 95% reduction in NOx emissions by the year 2013. This platform developed under this agreement will be a significant contributor to the US energy strategy and will enable gas engine technology to remain a highly competitive choice, meeting customer cost of electricity targets, and regulatory environmental standard. Engine development under the Advanced Reciprocating Engine System (ARES) program was divided into phases, with the ultimate goal being approached in a series of incremental steps. This incremental approach would promote the commercialization of ARES technologies as soon as they emerged from development and would provide a technical and commercial foundation of later-developing technologies. Demonstrations of the Phase I and Phase II technology were completed in 2004 and 2008, respectively. Program tasks in Phase III included component and system development and testing from 2009-2012. Two advanced ignition technology evaluations were investigated under the ARES program: laser ignition and distributed ignition (DIGN). In collaboration with Colorado State University (CSU), a laser ignition system was developed to provide ignition at lean burn and high boost conditions. Much work has been performed in Caterpillar’s DIGN program under the ARES program. This work has

  1. Perturbing engine performance measurements to determine optimal engine control settings

    DOE Patents [OSTI]

    Jiang, Li; Lee, Donghoon; Yilmaz, Hakan; Stefanopoulou, Anna

    2014-12-30

    Methods and systems for optimizing a performance of a vehicle engine are provided. The method includes determining an initial value for a first engine control parameter based on one or more detected operating conditions of the vehicle engine, determining a value of an engine performance variable, and artificially perturbing the determined value of the engine performance variable. The initial value for the first engine control parameter is then adjusted based on the perturbed engine performance variable causing the engine performance variable to approach a target engine performance variable. Operation of the vehicle engine is controlled based on the adjusted initial value for the first engine control parameter. These acts are repeated until the engine performance variable approaches the target engine performance variable.

  2. Prescriptive method for insulating concrete forms in residential construction

    SciTech Connect (OSTI)

    Vrankar, A.; Elhajj, N.

    1998-05-01

    Characterized as strong, durable, and energy-efficient, a new wall system for housing called Insulating Concrete Forms (ICFs) is emerging as an alternative to lumber wall frames. Due to rising costs and varying quality of framing lumber, home builders are increasing their use of ICFs even though added engineering costs make ICF homes slightly more expensive than homes with wood framing. To improve the affordability and acceptance of ICF homes, this report sets guidelines on the design, construction and inspection of ICF wall systems in residential construction. Based on thorough testing and research, the Prescriptive Method section of the report outlines minimum requirements for ICF systems including wall thickness, termite protection, reinforcement, lintel span, and connection requirements. It highlights construction and thermal guidelines for ICFs and explains how to apply the prescriptive requirements to one- and two-family homes. The Commentary section provides supplemental information and the engineering assumptions and methods used for the prescriptive method. Appendices contain step-by-step examples on how to apply ICF requirements when designing a home. They also contain engineering technical substantiation and metric conversion factors.

  3. Career Map: Industrial Engineer | Department of Energy

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

    Industrial Engineer Career Map: Industrial Engineer Two industrial engineers analyze data on a computer. Industrial Engineer Position Title Industrial Engineer Alternate Title(s) Production Engineer, Process Engineer, Manufacturing Engineer, Industrial Production Manager Education & Training Level Advanced, Bachelors required, prefer graduate degree Education & Training Level Description Industrial engineers should have a bachelor's degree in industrial engineering. Employers also value

  4. Career Map: Research Engineer | Department of Energy

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

    Engineer Career Map: Research Engineer Two research engineers wearing safety glasses view results of an experiment. Research Engineer Position Title Research Engineer Alternate Title(s) Government Engineer, Research and Development Engineer, Basic Research Engineer, Component Researcher, Materials Engineer Education & Training Level Bachelor's degree required, prefer graduate degree Education & Training Level Description Research engineers must have a bachelor's degree. Employers value

  5. OTEC large systems construction techniques

    SciTech Connect (OSTI)

    Not Available

    1981-01-01

    Requirements for the construction and installation of various types of 400 MWe OTEC commercial size platforms and cold water pipes are presented. The capability of the state of the art in Technologies and Facilities, to satisfy the requirements of OTEC commercial plant construction and installation are assessed.

  6. Compositions of constructed microbial mats

    DOE Patents [OSTI]

    Bender, Judith A.; Phillips, Peter C.

    1999-01-01

    Compositions and methods of use of constructed microbial mats, comprising cyanobacteria and purple autotrophic bacteria and an organic nutrient source, in a laminated structure, are described. The constructed microbial mat is used for bioremediation of different individual contaminants and for mixed or multiple contaminants, and for production of beneficial compositions and molecules.

  7. Tumor Engineering: The Other Face of Tissue Engineering

    SciTech Connect (OSTI)

    Ghajar, Cyrus M; Bissell, Mina J

    2010-03-09

    Advances in tissue engineering have been accomplished for years by employing biomimetic strategies to provide cells with aspects of their original microenvironment necessary to reconstitute a unit of both form and function for a given tissue.We believe that the most critical hallmark of cancer is loss of integration of architecture and function; thus, it stands to reason that similar strategies could be employed to understand tumor biology. In this commentary, we discuss work contributed by Fischbach-Teschl and colleagues to this special issue of Tissue Engineering in the context of 'tumor engineering', that is, the construction of complex cell culture models that recapitulate aspects of the in vivo tumor microenvironment to study the dynamics of tumor development, progression, and therapy on multiple scales. We provide examples of fundamental questions that could be answered by developing such models, and encourage the continued collaboration between physical scientists and life scientists not only for regenerative purposes, but also to unravel the complexity that is the tumor microenvironment. In 1993, Vacanti and Langer cast a spotlight on the growing gap between patients in need of organ transplants and the amount of available donor organs; they reaffirmed that tissue engineering could eventually address this problem by 'applying principles of engineering and the life sciences toward the development of biological substitutes. Mortality figures and direct health care costs for cancer patients rival those of patients who experience organ failure. Cancer is the second leading cause of death in the United States (Source: American Cancer Society) and it is estimated that direct medical costs for cancer patients approach $100B yearly in the United States alone (Source: National Cancer Institute). In addition, any promising therapy that emerges from the laboratory costs roughly $1.7B to take from bench to bedside. Whereas we have indeed waged war on cancer, the

  8. Development of Advanced Small Hydrogen Engines

    SciTech Connect (OSTI)

    Sapru, Krishna; Tan, Zhaosheng; Chao, Ben

    2010-09-30

    The main objective of the project is to develop advanced, low cost conversions of small (< 25 hp) gasoline internal combustion engines (ICEs) to run on hydrogen fuel while maintaining the same performance and durability. This final technical report summarizes the results of i) the details of the conversion of several small gasoline ICEs to run on hydrogen, ii) the durability test of a converted hydrogen engine and iii) the demonstration of a prototype bundled canister solid hydrogen storage system. Peak power of the hydrogen engine achieves 60% of the power output of the gasoline counterpart. The efforts to boost the engine power with various options including installing the over-sized turbocharger, retrofit of custom-made pistons with high compression ratio, an advanced ignition system, and various types of fuel injection systems are not realized. A converted Honda GC160 engine with ACS system to run with hydrogen fuel is successful. Total accumulative runtime is 785 hours. A prototype bundled canister solid hydrogen storage system having nominal capacity of 1.2 kg is designed, constructed and demonstrated. It is capable of supporting a wide range of output load of a hydrogen generator.

  9. SCADA Engineering Solutions

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

    Engineering Solutions - 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 Energy Defense Waste Management Programs Advanced

  10. Stirling engine piston ring

    DOE Patents [OSTI]

    Howarth, Roy B.

    1983-01-01

    A piston ring design for a Stirling engine wherein the contact pressure between the piston and the cylinder is maintained at a uniform level, independent of engine conditions through a balancing of the pressure exerted upon the ring's surface and thereby allowing the contact pressure on the ring to be predetermined through the use of a preloaded expander ring.

  11. Engineered Natural Systems

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

    Engineered Natural Systems Onsite researchers at NETL develop processes, techniques, instrumentation, and relationships to collect, interpret, and disseminate data in an effort to characterize and understand the behavior of engineered natural systems. Research includes investigating theoretical and observed phenomena to support program needs and developing new concepts in the areas of analytical biogeochemistry, geology, and monitoring. Specific expertise includes: Analytical- Bio- and Geo-

  12. Engineering Division Superconducting

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

    & Engineering Division Superconducting Magnet Technology for Fusion and Large Scale Applications Joseph V. Minervini Massachusetts Institute of Technology Plasma Science and Fusion Center Princeton Plasma Physics Laboratory Colloquium Princeton, NJ October 15, 2014 Technology & Engineering Division Contents * Fusion Magnets - Present and Future - Vision - State-of-the-art - New developments in superconductors * Advanced fusion magnet technology * Other large scale applications of

  13. Computational Science and Engineering

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

    Computational Science and Engineering NETL's Computational Science and Engineering competency consists of conducting applied scientific research and developing physics-based simulation models, methods, and tools to support the development and deployment of novel process and equipment designs. Research includes advanced computations to generate information beyond the reach of experiments alone by integrating experimental and computational sciences across different length and time scales. Specific

  14. Metabolic Engineering VII Conference

    SciTech Connect (OSTI)

    Kevin Korpics

    2012-12-04

    The aims of this Metabolic Engineering conference are to provide a forum for academic and industrial researchers in the field; to bring together the different scientific disciplines that contribute to the design, analysis and optimization of metabolic pathways; and to explore the role of Metabolic Engineering in the areas of health and sustainability. Presentations, both written and oral, panel discussions, and workshops will focus on both applications and techniques used for pathway engineering. Various applications including bioenergy, industrial chemicals and materials, drug targets, health, agriculture, and nutrition will be discussed. Workshops focused on technology development for mathematical and experimental techniques important for metabolic engineering applications will be held for more in depth discussion. This 2008 meeting will celebrate our conference tradition of high quality and relevance to both industrial and academic participants, with topics ranging from the frontiers of fundamental science to the practical aspects of metabolic engineering.

  15. Thermoacoustic engines and refrigerators

    SciTech Connect (OSTI)

    Swift, G.

    1996-12-31

    This report is a transcript of a practice lecture given in preparation for a review lecture on the operation of thermoacoustic engines and refrigerators. The author begins by a brief review of the thermodynamic principles underlying the operation of thermoacoustic engines and refrigerators. Remember from thermodynamics class that there are two kinds of heat engines, the heat engine or the prime mover which produces work from heat, and the refrigerator or heat pump that uses work to pump heat. The device operates between two thermal reservoirs at temperatures T{sub hot} and T{sub cold}. In the heat engine, heat flows into the device from the reservoir at T{sub hot}, produces work, and delivers waste heat into the reservoir at T{sub cold}. In the refrigerator, work flows into the device, lifting heat Q{sub cold} from reservoir at T{sub cold} and rejecting waste heat into the reservoir at T{sub hot}.

  16. Heilongjiang Province Water Transportation Construction | Open...

    Open Energy Info (EERE)

    Construction Jump to: navigation, search Name: Heilongjiang Province Water Transportation Construction Place: Harbin, Heilongjiang Province, China Sector: Hydro Product: China...

  17. Construction Safety Advisory Committee - Membership Roster |...

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

    Committee - Membership Roster Construction Safety Advisory Committee - Membership Roster ... job duties include program management or operational direction of construction safety. ...

  18. Biomass Scenario Model Scenario Library: Definitions, Construction...

    Office of Scientific and Technical Information (OSTI)

    Definitions, Construction, and Description Citation Details In-Document Search Title: Biomass Scenario Model Scenario Library: Definitions, Construction, and Description ...

  19. FEDERAL ASSISTANCE BUDGET INFORMATION (CONSTRUCTION) | Department...

    Energy Savers [EERE]

    FEDERAL ASSISTANCE BUDGET INFORMATION (CONSTRUCTION) FEDERAL ASSISTANCE BUDGET INFORMATION (CONSTRUCTION) Form provides information on the federal assistance budget for ...

  20. Evaluation of solidification/stabilization for treatment of a petroleum hydrocarbon contaminated sludge from Fort Polk Army Installation, Louisiana. Final report

    SciTech Connect (OSTI)

    Channell, M.G.; Preston, K.T.

    1996-09-01

    In the course of normal operations and training, soldiers and civilian personnel operate many Army vehicles on a day-today basis. These vehicles must be cleaned before they can be returned to the motor pool area of an Army base. The cleaning of these vehicles bas posed a problem with the operation and maintenance of oil/water separators located at vehicle washrack facilities. An oily sludge forms in the oil/water separator and is hard to handle and cannot be disposed of in an ordinary manner. This study used solidification/stabilization to treat the oily sludge found in the vehicle washrack oil/water separators. Solidification/stabilization is usually used to treat soils and sludges that contain heavy metals. Organic compounds, such as petroleum hydrocarbons found in the sludge, interfere with the setting of the solidification binding materials and thus produce a material that is not desirable for a treatment alternative. This study incorporates the use of dicalcium silicate as an additive to the solidification process to increase the strength and reduce the leachability of the petroleum hydrocarbons found in the sludge. This study shows that dicalcium silicate improves the handling characteristics of the sludge and reduces the leachability of the contaminants from the washrack sludge.

  1. Nutritional status and random blood glucose, cholesterol and triglyceride test among Malaysian Army (MA) personnel in Kuala Lumpur

    SciTech Connect (OSTI)

    Nadiy, I.; Razalee, S.; Zalifah, M. K.; Zulkeffeli, M. J.

    2013-11-27

    With the rising trend of obesity among the general population, it is also important to assess the obesity and health status among military population. The aim of this study was to determine the prevalence of overweight and obesity among Malaysian Army (MA) personnel as well as the relationship between selected socio-demographics factors, antropometric profiles, body composition and random blood test value. A cross sectional study involving 378 male military personnel aged between 20 to 48 years old was conducted at two MA bases in Kuala Lumpur between November and December 2012. Antropometric measurements included height, weight and waist circumference (WC). Body fat percentage was measured using bioelectrical impedance analysis method (Tanita TBF-300A). Mean height, weight, BMI, WC, body fat percentage, age, monthly income and duration of service were 1.71 ± 0.6 m, 71.7 ± 12.2 kg, 24.6 ± 4.1 kg/m{sup 2}, 87.0 ± 10.0 cm, 23.4 ± 6.6%, 29.1 ± 5.5 years, RM 2115.12 ± 860.70 and 9.9 ± 5.6 years respectively. According to WHO (1998) classification of BMI, 3.2% of the subjects were underweight, 54.8% normal, 32.8% overweight and 9.3% obese. It was obeserved that 40.2% of the subjects had waist circumference value of 90 cm or more and were considered high risk for diebetes and cardiovascular diseases. This study found that BMI was highly correlated with weight (r=0.925, p<0.05), WC (r=0.852, p<0.05) and body fat percentage. Body fat percentage also show high correlation with weight (r=0.759, p<0.05) and WC (r=0.768, p<0.05. The result from 173 of 378 subjects that were selected for random blood test found that 4.6%, 3.5% and 26.0% had diabetes, high cholesterol and high triglyceride respectively. There was a weak correlation between random blood glucose level with weight (r=0.221, p<0.05), BMI (r=0.243, p<0.05), WC (r=0.298, p<0.05), body fat percentage (r=0.163, p<0.05) and age (r=0.223, p<0.05). Random blood cholesterol level had significant correlation with

  2. Career Map: Construction Manager | Department of Energy

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

    Manager Career Map: Construction Manager A construction manager in a yellow safety vest instructs his team on proper wind turbine installation. Construction Manager Position Title Construction Manager Alternate Title(s) Foreman, Construction Supervisor Education & Training Level Bachelor's degree preferred, but not always required Education & Training Level Description Employers increasingly prefer candidates with both construction experience and a bachelor's degree in a

  3. Increased Engine Efficiency via Advancements in Engine Combustion Systems |

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

    Department of Energy Engine Efficiency via Advancements in Engine Combustion Systems Increased Engine Efficiency via Advancements in Engine Combustion Systems Presentation given at the 16th Directions in Engine-Efficiency and Emissions Research (DEER) Conference in Detroit, MI, September 27-30, 2010. deer10_sisken.pdf (978.17 KB) More Documents & Publications High-Efficiency Engine Technologies Session Introduction Demonstrating and Validating a Next Generation Model-Based Controller for

  4. Passive-solar construction handbook

    SciTech Connect (OSTI)

    Levy, E.; Evans, D.; Gardstein, C.

    1981-02-01

    Many of the basic elements of passive solar design are reviewed. Passive solar construction is covered according to system type, each system type discussion including a general discussion of the important design and construction issues which apply to the particular system and case studies illustrating designed and built examples of the system type. The three basic types of passive solar systems discussed are direct gain, thermal storage wall, and attached sunspace. Thermal performance and construction information is presented for typical materials used in passive solar collector components, storage components, and control components. Appended are an overview of analysis methods and a technique for estimating performance. (LEW)

  5. E85 Optimized Engine

    SciTech Connect (OSTI)

    Bower, Stanley

    2011-12-31

    A 5.0L V8 twin-turbocharged direct injection engine was designed, built, and tested for the purpose of assessing the fuel economy and performance in the F-Series pickup of the Dual Fuel engine concept and of an E85 optimized FFV engine. Additionally, production 3.5L gasoline turbocharged direct injection (GTDI) EcoBoost engines were converted to Dual Fuel capability and used to evaluate the cold start emissions and fuel system robustness of the Dual Fuel engine concept. Project objectives were: to develop a roadmap to demonstrate a minimized fuel economy penalty for an F-Series FFV truck with a highly boosted, high compression ratio spark ignition engine optimized to run with ethanol fuel blends up to E85; to reduce FTP 75 energy consumption by 15% - 20% compared to an equally powered vehicle with a current production gasoline engine; and to meet ULEV emissions, with a stretch target of ULEV II / Tier II Bin 4. All project objectives were met or exceeded.

  6. Heavy Truck Engine Program

    SciTech Connect (OSTI)

    Nelson, Christopher

    2009-01-08

    The Heavy Duty Truck Engine Program at Cummins embodied three significant development phases. All phases of work strove to demonstrate a high level of diesel engine efficiency in the face of increasingly stringent emission requirements. Concurrently, aftertreatment system development and refinement was pursued in support of these efficiency demonstrations. The program's first phase focused on the demonstration in-vehicle of a high level of heavy duty diesel engine efficiency (45% Brake Thermal Efficiency) at a typical cruise condition while achieving composite emissions results which met the 2004 U.S. EPA legislated standards. With a combination of engine combustion calibration tuning and the development and application of Urea-based SCR and particulate aftertreatment, these demonstrations were successfully performed by Q4 of 2002. The second phase of the program directed efforts towards an in-vehicle demonstration of an engine system capable of meeting 2007 U.S. EPA legislated emissions requirements while achieving 45% Brake Thermal Efficiency at cruise conditions. Through further combustion optimization, the refinement of Cummins Cooled EGR architecture, the application of a high pressure common rail fuel system and the incorporation of optimized engine parasitics, Cummins Inc. successfully demonstrated these deliverables in Q2 of 2004. The program's final phase set a stretch goal of demonstrating 50% Brake Thermal Efficiency from a heavy duty diesel engine system capable of meeting 2010 U.S. EPA legislated emissions requirements. Cummins chose to pursue this goal through further combustion development and refinement of the Cooled EGR system architecture and also applied a Rankine cycle Waste Heat Recovery technique to convert otherwise wasted thermal energy to useful power. The engine and heat recovery system was demonstrated to achieve 50% Brake Thermal Efficiency while operating at a torque peak condition in second quarter, 2006. The 50% efficient engine

  7. Metabolic Pathways and Metabolic Engineering

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

    engineering Adam Guss Genetic and Metabolic Engineer Oak Ridge National Laboratory Sept 25, 2013 2 Managed by UT-Battelle for the U.S. Department of Energy Metabolic engineering of ...

  8. VALUE ENGINEERING.PDF

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

    6 I N S P E C T I O N R E P O R T U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF INSPECTIONS FOLLOW-ON INSPECTION OF THE DEPARTMENT OF ENERGY'S VALUE ENGINEERING PROGRAM DECEMBER 2001 U.S. DEPARTMENT OF ENERGY Washington, DC 20585 December 20, 2001 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman /s/ Inspector General SUBJECT: INFORMATION: Report on "Follow-on Inspection of the Department of Energy's Value Engineering Program" BACKGROUND Value Engineering is a

  9. Y-12 employee engineering success for group that serves people with

    National Nuclear Security Administration (NNSA)

    disabilities in East Tennessee | National Nuclear Security Administration | (NNSA) Y-12 employee engineering success for group that serves people with disabilities in East Tennessee Tuesday, January 26, 2016 - 12:00am NNSA Blog Jennifer Enderson, president of Emory Valley Center, and Bill Hevrdeys look over plans for the new facility. Bill Hevrdeys, a Consolidated Nuclear Security Construction engineer who has worked at Y-12 for more than 12 years, has worked on hundreds of construction

  10. Y-12 employee engineers success for disabled adults | Y-12 National

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

    disabilities in East Tennessee | National Nuclear Security Administration | (NNSA) Y-12 employee engineering success for group that serves people with disabilities in East Tennessee Tuesday, January 26, 2016 - 12:00am NNSA Blog Jennifer Enderson, president of Emory Valley Center, and Bill Hevrdeys look over plans for the new facility. Bill Hevrdeys, a Consolidated Nuclear Security Construction engineer who has worked at Y-12 for more than 12 years, has worked on hundreds of construction

  11. Principles of models based engineering

    SciTech Connect (OSTI)

    Dolin, R.M.; Hefele, J.

    1996-11-01

    This report describes a Models Based Engineering (MBE) philosophy and implementation strategy that has been developed at Los Alamos National Laboratory`s Center for Advanced Engineering Technology. A major theme in this discussion is that models based engineering is an information management technology enabling the development of information driven engineering. Unlike other information management technologies, models based engineering encompasses the breadth of engineering information, from design intent through product definition to consumer application.

  12. Career Map: Electrical Engineer | Department of Energy

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

    Electrical Engineer Career Map: Electrical Engineer Two electrical engineers inspect the electrical components to a turbine. Electrical Engineer Position Title Electrical Engineer Alternate Title(s) Electronics Engineer, Project Engineer, Power Systems, Transmission Engineer Education & Training Level Advanced, bachelor's required, prefer graduate degree Education & Training Level Description Electrical engineers must have a bachelor's degree. Employers also value practical experience,

  13. BEW Engineering | Open Energy Information

    Open Energy Info (EERE)

    Services Product: BEW Engineering provides engineering consulting services, and performs research and development in electrical power systems for bulk power and distributed energy...

  14. Visual Engineering | The Ames Laboratory

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

    other engineering products. In addition, Mark Bryden and Doug McCorkle, along with collaborators at NETL and Reaction Engineering International have developed open-source software...

  15. Taitem Engineering | Open Energy Information

    Open Energy Info (EERE)

    Taitem Engineering Jump to: navigation, search Name: Taitem Engineering Place: Ithaca, NY Information About Partnership with NREL Partnership with NREL Yes Partnership Type "CRADA"...

  16. Pract Engineering | Open Energy Information

    Open Energy Info (EERE)

    Pract Engineering Jump to: navigation, search Name: Pract Engineering Address: 1150 55th Street, Suite C Place: Emeryville, California Zip: 94608 Region: Bay Area Sector: Renewable...

  17. ION Engineering | Open Energy Information

    Open Energy Info (EERE)

    ION Engineering Jump to: navigation, search Name: ION Engineering Place: Boulder, Colorado Zip: 80301 Sector: Carbon Product: ION is the first clean-tech company to successfully...

  18. Windward Engineering | Open Energy Information

    Open Energy Info (EERE)

    Windward Engineering Jump to: navigation, search Name: Windward Engineering Place: Spanish Fork, Utah Zip: 84660 Sector: Wind energy Product: Provides simulations, testing and...

  19. Defining engine efficiency limits

    Broader source: Energy.gov [DOE]

    Investigates the potential to reduce engine efficiency losses and how this impacts the entire system in terms of a direct increase in work output or a change in the loss mechanism.

  20. Student Trainee (General Engineer)

    Broader source: Energy.gov [DOE]

    This position is located in Power Services (P) of the Bonneville Power Administration (BPA). The position involves periods of pertinent formal education and periods of employment in an engineering...

  1. Energy Technology Engineering Center

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Technology Engineering Center (ETEC) is located within Area IV of the Santa Susana Field Laboratory. The ETEC occupies 90-acres within the 290 acre site. The Santa Susana Field...

  2. Civil Engineer (Structural)

    Broader source: Energy.gov [DOE]

    This position is located in Structural Design (TELD). The primary purpose of this position is to serve as a senior engineer responsible for loading, design, and analysis of all structures on BPA's...

  3. INL '@work' Nuclear Engineer

    ScienceCinema (OSTI)

    McLean, Heather

    2013-05-28

    Heather MacLean talks about her job as a Nuclear Engineer for Idaho National Laboratory. For more information about INL careers, visit http://www.facebook.com/idahonationallaboratory.

  4. Rotary vee engine

    SciTech Connect (OSTI)

    Sullivan, R.W.; Holder, T.J.; Buchanan, M.F.

    1991-05-14

    This patent describes a rotary vee engine. It comprises: a housing; two cylinder blocks; angled support shaft means; an air/fuel system; angled pistons; and sealing means for sealing the combustion chamber.

  5. Rotary internal combustion engine

    SciTech Connect (OSTI)

    Murray, J.L.; Mosca, J.O.

    1992-02-25

    This patent describes a rotary internal combustion engine. It includes a housing; a cam track internally disposed within the housing and adapted to receive a cam follower; an engine block disposed within the housing, the engine block being relatively rotatable within the housing about a central axis; means connectable to an external drive member for translating the relative rotation of the engine block with respect to the housing into useful work; at least one radially arranged cylinder assembly on the block, each cylinder assembly including a cylinder having a longitudinal axis extending generally radially outwardly from the rotational axis of the block, the cylinder including means defining an end wall, a piston member disposed within the cylinder and adapted to reciprocate within the cylinder; the piston, cylinder and cylinder end wall together.

  6. Information Systems Engineering

    Broader source: Energy.gov [DOE]

    The OCIO is dedicated to supporting the development and maintenance of DOE Department wide and site-specific software and IT systems engineering initiatives.  This webpage contains resources,...

  7. Displacer for Stirling engine

    SciTech Connect (OSTI)

    Brown, A. T.

    1985-12-24

    In a Stirling engine and the like, a displacer piston having a plurality of internal baffles and insulation so as to prevent undesired heat transfer across the displacer piston.

  8. INL '@work' Nuclear Engineer

    SciTech Connect (OSTI)

    McLean, Heather

    2008-01-01

    Heather MacLean talks about her job as a Nuclear Engineer for Idaho National Laboratory. For more information about INL careers, visit http://www.facebook.com/idahonationallaboratory.

  9. Hydrogen engine performance analysis project. First quarterly report, March 1980

    SciTech Connect (OSTI)

    Adt, Jr, R R; Swain, M R; Pappas, J M

    1980-01-01

    Progress in a program aimed at obtaining operational and performance data on a prototype pre intake valve closing fuel ingestion (PreIVC) hydrogen-fueled automotive engine is reported. Information is included on the construction and testing of an unthrottled hydrogen delivery system and on flashback during starting. It was determined that the flashback was caused by runaway surface ignition. (LCL)

  10. Science, Technology & Engineering

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

    Alan Bishop selected to lead LANL Science, Technology & Engineering directorate August 17, 2012 LOS ALAMOS, NEW MEXICO, August 17, 2012-Los Alamos National Laboratory Director Charles McMillan announced today that after a yearlong, nationwide search, Alan Bishop has been selected to be the Laboratory's next Principal Associate Director for Science, Technology, and Engineering (PADSTE). Bishop has been acting in that role - 2 - since Aug. 29, 2011.Over the course of a distinguished 30-year

  11. Windmills for ramjet engine

    SciTech Connect (OSTI)

    Giles, H.L.

    1983-01-18

    A solid fueled ramjet engine comprising solid fuel within a combustion chamber in the form of a hollow cylinder, and a windmill at the entrance to the hollow cylinder for promoting better distribution of the air, better mixing of the air and combustion gases, and more complete combustion of the solid fuel. The windmill is turned by the incoming airflow and can rotate a generator to provide a source of electrical power for the aircraft on which the engine is used.

  12. Materials Sciences and Engineering

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

    Sciences and Engineering - 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 Energy Defense Waste Management Programs Advanced

  13. Nuclear Power & Engineering

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

    Power & Engineering - 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 Energy Defense Waste Management Programs Advanced

  14. Predictive Simulation of Engines

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

    Predictive Simulation of Engines - 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 Energy Defense Waste Management Programs

  15. Internal combustion engine

    SciTech Connect (OSTI)

    Bernauer, O.

    1980-10-07

    An internal combustion engine is described that has walls delimiting the working space or spaces of the internal combustion engine, in which a hydrogen-impervious, encapsulated metal hydride storage device is provided which is in heat-conducting contact with these walls; the interior of the encapsulation is adapted to be selectively connected to a source of hydrogen and/or to a separate further hydrogen storage device.

  16. Stirling engine power control

    DOE Patents [OSTI]

    Fraser, James P.

    1983-01-01

    A power control method and apparatus for a Stirling engine including a valved duct connected to the junction of the regenerator and the cooler and running to a bypass chamber connected between the heater and the cylinder. An oscillating zone of demarcation between the hot and cold portions of the working gas is established in the bypass chamber, and the engine pistons and cylinders can run cold.

  17. NGNP Engineering Status

    SciTech Connect (OSTI)

    John Collins

    2010-08-01

    The objectives of Phase 1 Engineering and Design scope are to: 1) complete the initial design activities for a prototype nuclear reactor and plant that is capable of co-generating electricity, hydrogen, and process heat; 2) identify technological aspects of the NGNP that need further advancement by research and development activities; and 3) provide engineering support to the early licensing process, including technical input to white papers and developing the basis for future safety analyses.

  18. Publication in Ocean Engineering

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

    Publication in Ocean Engineering - 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 Energy Defense Waste Management Programs

  19. Intrinsically irreversible heat engine

    DOE Patents [OSTI]

    Wheatley, J.C.; Swift, G.W.; Migliori, A.

    1984-01-01

    A class of heat engines based on an intrinsically irreversible heat transfer process is disclosed. In a typical embodiment the engine comprises a compressible fluid that is cyclically compressed and expanded while at the same time being driven in reciprocal motion by a positive displacement drive means. A second thermodynamic medium is maintained in imperfect thermal contact with the fluid and bears a broken thermodynamic symmetry with respect to the fluid. The second thermodynamic medium is a structure adapted to have a low fluid flow impedance with respect to the compressible fluid, and which is further adapted to be in only moderate thermal contact with the fluid. In operation, thermal energy is pumped along the second medium due to a phase lag between the cyclical heating and cooling of the fluid and the resulting heat conduction between the fluid and the medium. In a preferred embodiment the engine comprises an acoustical drive and a housing containing a gas which is driven at a resonant frequency so as to be maintained in a standing wave. Operation of the engine at acoustic frequencies improves the power density and coefficient of performance. The second thermodynamic medium can be coupled to suitable heat exchangers to utilize the engine as a simple refrigeration device having no mechanical moving parts. Alternatively, the engine is reversible in function so as to be utilizable as a prime mover by coupling it to suitable sources and sinks of heat.

  20. Intrinsically irreversible heat engine

    DOE Patents [OSTI]

    Wheatley, John C.; Swift, Gregory W.; Migliori, Albert

    1984-01-01

    A class of heat engines based on an intrinsically irreversible heat transfer process is disclosed. In a typical embodiment the engine comprises a compressible fluid that is cyclically compressed and expanded while at the same time being driven in reciprocal motion by a positive displacement drive means. A second thermodynamic medium is maintained in imperfect thermal contact with the fluid and bears a broken thermodynamic symmetry with respect to the fluid. the second thermodynamic medium is a structure adapted to have a low fluid flow impedance with respect to the compressible fluid, and which is further adapted to be in only moderate thermal contact with the fluid. In operation, thermal energy is pumped along the second medium due to a phase lag between the cyclical heating and cooling of the fluid and the resulting heat conduction between the fluid and the medium. In a preferred embodiment the engine comprises an acoustical drive and a housing containing a gas which is driven at a resonant frequency so as to be maintained in a standing wave. Operation of the engine at acoustic frequencies improves the power density and coefficient of performance. The second thermodynamic medium can be coupled to suitable heat exchangers to utilize the engine as a simple refrigeration device having no mechanical moving parts. Alternatively, the engine is reversible in function so as to be utilizable as a prime mover by coupling it to suitable sources and sinks of heat.

  1. Intrinsically irreversible heat engine

    DOE Patents [OSTI]

    Wheatley, J.C.; Swift, G.W.; Migliori, A.

    1984-12-25

    A class of heat engines based on an intrinsically irreversible heat transfer process is disclosed. In a typical embodiment the engine comprises a compressible fluid that is cyclically compressed and expanded while at the same time being driven in reciprocal motion by a positive displacement drive means. A second thermodynamic medium is maintained in imperfect thermal contact with the fluid and bears a broken thermodynamic symmetry with respect to the fluid. The second thermodynamic medium is a structure adapted to have a low fluid flow impedance with respect to the compressible fluid, and which is further adapted to be in only moderate thermal contact with the fluid. In operation, thermal energy is pumped along the second medium due to a phase lag between the cyclical heating and cooling of the fluid and the resulting heat conduction between the fluid and the medium. In a preferred embodiment the engine comprises an acoustical drive and a housing containing a gas which is driven at a resonant frequency so as to be maintained in a standing wave. Operation of the engine at acoustic frequencies improves the power density and coefficient of performance. The second thermodynamic medium can be coupled to suitable heat exchangers to utilize the engine as a simple refrigeration device having no mechanical moving parts. Alternatively, the engine is reversible in function so as to be utilizable as a prime mover by coupling it to suitable sources and sinks of heat. 11 figs.

  2. Nissan's new in-line DOHC six cylinder engine and its development

    SciTech Connect (OSTI)

    Ishida, Y.; Ito, K.; Kita, Y.; Kadowaki, S.

    1986-01-01

    The new RB20 engine series comprises in-line, 6-cylinder, 2-liter gasoline engines with an all-new design that succeed the L20 engine (1), whose performance has been upgraded numerous times since it was first released 20 years ago. The RB20 engine series includes a single-overhead-cam (SOHC) engine and a double-overhead-cam (DOHC) engine, each of which also has a turbocharged version, making a total of four different engine variations. This range of variations is intended to meet the broad, diversified needs of today's market. The main development theme set for the new engine family was to achieve ''improved performance that would appeal to the senses.'' Thus emphasis was not merely put on obtaining high performance figures, but on making real improvements in engine response and quietness that the driver could actually feel. This paper focuses on two of the four engine variations - the DOHC engine with and without a turbocharger. It discusses the basic engine construction, principal component parts and major development objectives. In the discussion that follows the DOHC engine without a turbocharger is referred to as RB20DE and the turbocharged DOHC engine is referred to as RB20DET.

  3. EA-1993: Proposed High Explosive Science & Engineering Project, Pantex Plant, Amarillo, Texas

    Broader source: Energy.gov [DOE]

    The proposed action would be to design, construct, and operate a High Explosive Science and Engineering (HE S&E) facility that would support NNSA’s mission at the Pantex Plant. The HE S&E facility would serve as the scientific and engineering hub supporting all High Explosive Center of Excellence activities and technology development activities at Pantex.

  4. Engine systems and methods of operating an engine

    SciTech Connect (OSTI)

    Scotto, Mark Vincent

    2015-08-25

    One embodiment of the present invention is a unique method for operating an engine. Another embodiment is a unique engine system. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for engines and engine systems. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.

  5. Tiger Team Assessment, Energy Technology Engineering Center

    SciTech Connect (OSTI)

    Not Available

    1991-04-01

    The Office Special Projects within the Office of Environment, Safety, and Health (EH) has the responsibility to conduct Tiger Team Assessments for the Secretary of Energy. This report presents the assessment of the buildings, facilities, and activities under the DOE/Rockwell Contract No. DE-AM03-76SF00700 for the Energy Technology Engineering Center (ETEC) and of other DOE-owned buildings and facilities at the Santa Susana Field Laboratory (SSFL) site in southeastern Ventura County, California, not covered under Contract No. DE-AM03-76SF00700, but constructed over the years under various other contracts between DOE and Rockwell International. ETEC is an engineering development complex operated for DOE by the Rocketdyne Division of Rockwell International Corporation. ETEC is located within SSFL on land owned by Rockwell. The balance of the SSFL complex is owned and operated by Rocketdyne, with the exception of a 42-acre parcel owned by the National Aeronautics and Space Administration (NASA). The primary mission of ETEC is to provide engineering, testing, and development of components related to liquid metals technology and to conduct applied engineering development of emerging energy technologies.

  6. Cell–scaffold interaction within engineered tissue

    SciTech Connect (OSTI)

    Chen, Haiping; Liu, Yuanyuan Jiang, Zhenglong; Chen, Weihua; Yu, Yongzhe; Hu, Qingxi

    2014-05-01

    The structure of a tissue engineering scaffold plays an important role in modulating tissue growth. A novel gelatin–chitosan (Gel–Cs) scaffold with a unique structure produced by three-dimensional printing (3DP) technology combining with vacuum freeze-drying has been developed for tissue-engineering applications. The scaffold composed of overall construction, micro-pore, surface morphology, and effective mechanical property. Such a structure meets the essential design criteria of an ideal engineered scaffold. The favorable cell–matrix interaction supports the active biocompatibility of the structure. The structure is capable of supporting cell attachment and proliferation. Cells seeded into this structure tend to maintain phenotypic shape and secreted large amounts of extracellular matrix (ECM) and the cell growth decreased the mechanical properties of scaffold. This novel biodegradable scaffold has potential applications for tissue engineering based upon its unique structure, which acts to support cell growth. - Highlights: • The scaffold is not only for providing a surface for cell residence but also for determining cell phenotype and retaining structural integrity. • The mechanical property of scaffold can be affected by activities of cell. • The scaffold provides a microenvironment for cell attachment, growth, and migration.

  7. Career Map: Mechanical Engineer | Department of Energy

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

    Mechanical Engineer Career Map: Mechanical Engineer A mechanical engineer works with a large yellow robotic arm. Mechanical Engineer Position Title Mechanical Engineer Alternate Title(s) Project Engineer, Quality Engineer, Research Engineer, Design Engineer, Sales Engineer Education & Training Level Advanced, Bachelor's degree required, prefer graduate degree Education & Training Level Description Mechanical engineers need a bachelor's degree. A graduate degree is typically needed for

  8. ARM - Engineering Change Request & Engineering Change Order Guidelines

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

    Change Request & Engineering Change Order Guidelines Page Contents: Guideline for Starting a Request for a New ARM Product, Capability, or Functionality Engineering Task Tracking Tool Tracking Capabilities Getting Closure, the Baseline Change Request Glossary Engineering Change Request & Engineering Change Order Guidelines Requesting Engineered Products and Services in ARM Guideline for Starting a Request for a New ARM Product, Capability, or Functionality The purpose of this guideline

  9. An examination of electronic file transfer between host and microcomputers for the AMPMODNET/AIMNET (Army Material Plan Modernization Network/Acquisition Information Management Network) classified network environment

    SciTech Connect (OSTI)

    Hake, K.A.

    1990-11-01

    This report presents the results of investigation and testing conducted by Oak Ridge National Laboratory (ORNL) for the Project Manager -- Acquisition Information Management (PM-AIM), and the United States Army Materiel Command Headquarters (HQ-AMC). It concerns the establishment of file transfer capabilities on the Army Materiel Plan Modernization (AMPMOD) classified computer system. The discussion provides a general context for micro-to-mainframe connectivity and focuses specifically upon two possible solutions for file transfer capabilities. The second section of this report contains a statement of the problem to be examined, a brief description of the institutional setting of the investigation, and a concise declaration of purpose. The third section lays a conceptual foundation for micro-to-mainframe connectivity and provides a more detailed description of the AMPMOD computing environment. It gives emphasis to the generalized International Business Machines, Inc. (IBM) standard of connectivity because of the predominance of this vendor in the AMPMOD computing environment. The fourth section discusses two test cases as possible solutions for file transfer. The first solution used is the IBM 3270 Control Program telecommunications and terminal emulation software. A version of this software was available on all the IBM Tempest Personal Computer 3s. The second solution used is Distributed Office Support System host electronic mail software with Personal Services/Personal Computer microcomputer e-mail software running with IBM 3270 Workstation Program for terminal emulation. Test conditions and results are presented for both test cases. The fifth section provides a summary of findings for the two possible solutions tested for AMPMOD file transfer. The report concludes with observations on current AMPMOD understanding of file transfer and includes recommendations for future consideration by the sponsor.

  10. construction

    National Nuclear Security Administration (NNSA)

    insulated roofs and more energy efficient HVAC systems.  The cool roof has high solar reflectance, so it emits absorbed solar radiation back into the atmosphere, which...

  11. Turbine engine component with cooling passages

    DOE Patents [OSTI]

    Arrell, Douglas J.; James, Allister W.

    2012-01-17

    A component for use in a turbine engine including a first member and a second member associated with the first member. The second member includes a plurality of connecting elements extending therefrom. The connecting elements include securing portions at ends thereof that are received in corresponding cavities formed in the first member to attach the second member to the first member. The connecting elements are constructed to space apart a first surface of the second member from a first surface of the first member such that at least one cooling passage is formed between adjacent connecting elements and the first surface of the second member and the first surface of the first member.

  12. Include tech service engineers in turnaround inspections

    SciTech Connect (OSTI)

    Miller, J.E.

    1987-05-01

    Process Unit startup problems can be minimized by having technical service or process engineers perform equipment turnaround inspections. Most plants have inspectors who are specifically trained to identify corrosion, fatigue and other conditions that lead to deterioration of equipment mechanical integrity. Inspectors are also concerned with the proper assembly of equipment to ensure that all construction agrees with the field drawings. Training and knowledge of how process equipment actually operates often varies among individual inspectors. This, unfortunately, can lead to process equipment performance problems after startup with equipment that is reportedly in good mechanical condition.

  13. Advanced Reciprocating Engine Systems (ARES)

    Broader source: Energy.gov [DOE]

    Advanced Natural Gas Reciprocating Engines Increase Efficiency and Reduce Emissions for Distributed Power Generation Applications

  14. The Joys of Nuclear Engineering

    ScienceCinema (OSTI)

    Jon Carmack

    2010-01-08

    Nuclear fuels researcher Jon Carmack talks about the satisfactions of a career in nuclear engineering.

  15. DMA engine for repeating communication patterns

    DOE Patents [OSTI]

    Chen, Dong; Gara, Alan G.; Giampapa, Mark E.; Heidelberger, Philip; Steinmacher-Burow, Burkhard; Vranas, Pavlos

    2010-09-21

    A parallel computer system is constructed as a network of interconnected compute nodes to operate a global message-passing application for performing communications across the network. Each of the compute nodes includes one or more individual processors with memories which run local instances of the global message-passing application operating at each compute node to carry out local processing operations independent of processing operations carried out at other compute nodes. Each compute node also includes a DMA engine constructed to interact with the application via Injection FIFO Metadata describing multiple Injection FIFOs where each Injection FIFO may containing an arbitrary number of message descriptors in order to process messages with a fixed processing overhead irrespective of the number of message descriptors included in the Injection FIFO.

  16. Microsoft Word - Construction of Accuracy-Preserving Surrogate for the Eigenvalue Radiation Diffusion and Transport Problem

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

    2 - Advances in Reactor Physics - Linking Research, Industry, and Education Knoxville, Tennessee, USA, April 15-20, 2012, on CD-ROM, American Nuclear Society, LaGrange Park, IL (2012) CONSTRUCTION OF ACCURACY-PRESERVING SURROGATE FOR THE EIGENVALUE RADIATION DIFFUSION AND/OR TRANSPORT PROBLEM Congjian Wang and Hany S. Abdel-Khalik  Department of Nuclear Engineering North Caroline State University Raleigh, NC 27695 cwang21@ncsu.edu ; abdelkhalik@ncsu.edu ABSTRACT The construction of surrogate

  17. International combustion engines; Applied thermosciences

    SciTech Connect (OSTI)

    Ferguson, C.R.

    1985-01-01

    Focusing on thermodynamic analysis - from the requisite first law to more sophisticated applications - and engine design, this book is an introduction to internal combustion engines and their mechanics. It covers the many types of internal combustion engines, including spark ignition, compression ignition, and stratified charge engines, and examines processes, keeping equations of state simple by assuming constant specific heats. Equations are limited to heat engines and later applied to combustion engines. Topics include realistic equations of state, stroichiometry, predictions of chemical equilibrium, engine performance criteria, and friction, which is discussed in terms of the hydrodynamic theory of lubrication and experimental methods such as dimensional analysis.

  18. Single rotor turbine engine

    DOE Patents [OSTI]

    Platts, David A.

    2002-01-01

    There has been invented a turbine engine with a single rotor which cools the engine, functions as a radial compressor, pushes air through the engine to the ignition point, and acts as an axial turbine for powering the compressor. The invention engine is designed to use a simple scheme of conventional passage shapes to provide both a radial and axial flow pattern through the single rotor, thereby allowing the radial intake air flow to cool the turbine blades and turbine exhaust gases in an axial flow to be used for energy transfer. In an alternative embodiment, an electric generator is incorporated in the engine to specifically adapt the invention for power generation. Magnets are embedded in the exhaust face of the single rotor proximate to a ring of stationary magnetic cores with windings to provide for the generation of electricity. In this alternative embodiment, the turbine is a radial inflow turbine rather than an axial turbine as used in the first embodiment. Radial inflow passages of conventional design are interleaved with radial compressor passages to allow the intake air to cool the turbine blades.

  19. CONSTRUCTION OF NUCLEAR FUEL ELEMENTS

    DOE Patents [OSTI]

    Weems, S.J.

    1963-09-24

    >A rib arrangement and an end construction for nuclearfuel elements laid end to end in a coolant tube are described. The rib arrangement is such that each fuel element, when separated from other fuel elements, fits loosely in the coolant tube and so can easily be inserted or withdrawn from the tube. The end construction of the fuel elements is such that the fuel elements when assembled end to end are keyed against relative rotation, and the ribs of each fuel element cooperate with the ribs of the adjacent fuel elements to give the assembled fuel elements a tight fit with the coolant tube. (AEC)

  20. SUN (re)construction | Open Energy Information

    Open Energy Info (EERE)

    SUN (re)construction Jump to: navigation, search Logo: SUN (re)construction Name: SUN (re)construction Address: 1351 Harker Avenue Place: Palo Alto, California Zip: 94301 Region:...

  1. Software engineering and graphical programming languages

    SciTech Connect (OSTI)

    Jefferson, K.; Porter, T.; West, T.

    1997-11-01

    This report contains viewgraphs on software engineering and adapting engineering processes to a graphical programming languages.

  2. Gas-Fired Reciprocating Engines

    Broader source: Energy.gov [DOE]

    The reciprocating, or piston-driven, engine is a widespread and well-known technology. Also called internal combustion engines, reciprocating engines require fuel, air, compression, and a combustion source to function. Depending on the ignition source, they generally fall into two categories: (1) spark-ignited engines, typically fueled by gasoline or natural gas, and (2) compression-ignited engines, typically fueled by diesel oil fuel.

  3. Ceramic Automotive Stirling Engine Program

    SciTech Connect (OSTI)

    Not Available

    1986-08-01

    The Ceramic Automotive Stirling Engine Program evaluated the application of advanced ceramic materials to an automotive Stirling engine. The objective of the program was to evaluate the technical feasibility of utilizing advanced ceramics to increase peak engine operating temperature, and to evaluate the performance benefits of such an increase. Manufacturing cost estimates were also developed for various ceramic engine components and compared with conventional metallic engine component costs.

  4. Needle Federated Search Engine

    Energy Science and Technology Software Center (OSTI)

    2009-12-01

    The Idaho National Laboratory (INL) has combined a number of technologies, tools, and resources to accomplish a new means of federating search results. The resulting product is a search engine called Needle, an open-source-based tool that the INL uses internally for researching across a wide variety of information repositories. Needle has a flexible search interface that allows end users to point at any available data source. A user can select multiple sources such as commercialmore » databases (Web of Science, Engineering Index), external resources (WorldCat, Google Scholar), and internal corporate resources (email, document management system, library collections) in a single interface with one search query. In the future, INL hopes to offer this open-source engine to the public. This session will outline the development processes for making Needle™s search interface and simplifying the federation of internal and external data sources.« less

  5. Free-piston engine

    DOE Patents [OSTI]

    Van Blarigan, Peter

    2001-01-01

    A combustion system which can utilize high compression ratios, short burn durations, and homogeneous fuel/air mixtures in conjunction with low equivalence ratios. In particular, a free-piston, two-stroke autoignition internal combustion engine including an electrical generator having a linear alternator with a double-ended free piston that oscillates inside a closed cylinder is provided. Fuel and air are introduced in a two-stroke cycle fashion on each end, where the cylinder charge is compressed to the point of autoignition without spark plugs. The piston is driven in an oscillating motion as combustion occurs successively on each end. This leads to rapid combustion at almost constant volume for any fuel/air equivalence ratio mixture at very high compression ratios. The engine is characterized by high thermal efficiency and low NO.sub.x emissions. The engine is particularly suited for generating electrical current in a hybrid automobile.

  6. Harmonic uniflow engine

    DOE Patents [OSTI]

    Bennett, Charles L.

    2016-03-22

    A reciprocating-piston uniflow engine includes a harmonic oscillator inlet valve capable of oscillating at a resonant frequency for controlling the flow of working fluid into the engine. In particular, the inlet valve includes an inlet valve head and a spring arranged together as a harmonic oscillator so that the inlet valve head is moveable from an unbiased equilibrium position to a biased closed position occluding an inlet. When released, the inlet valve head undergoes a single oscillation past the equilibrium position to a maximum open position and returns to a biased return position close to the closed position to choke the flow and produce a pressure drop across the inlet valve causing the inlet valve to close. In other embodiments, the harmonic oscillator arrangement of the inlet valve enables the uniflow engine to be reversibly operated as a uniflow compressor.

  7. Anaheim Public Utilities - Commercial & Industrial New Construction...

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

    Utilities (APU) offers commercial, industrial, and institutional customers the New Construction Incentives Program to offset construction and installation costs of energy...

  8. SEPCOIII Electric Power Construction Corporation | Open Energy...

    Open Energy Info (EERE)

    SEPCOIII Electric Power Construction Corporation Jump to: navigation, search Name: SEPCOIII Electric Power Construction Corporation Place: China Zip: 266100 Sector: Services...

  9. Ruihua Construction Corporation RHC | Open Energy Information

    Open Energy Info (EERE)

    Ruihua Construction Corporation RHC Jump to: navigation, search Name: Ruihua Construction Corporation (RHC) Place: Shenzhen, Guangdong Province, China Zip: 518040 Sector: Solar...

  10. Qinghai Huanghe Zhongxing Hydropower Construction Development...

    Open Energy Info (EERE)

    Zhongxing Hydropower Construction Development Co Ltd Jump to: navigation, search Name: Qinghai Huanghe Zhongxing Hydropower Construction Development Co., Ltd Place: Qinghai...

  11. Consolidated Construction Consortium Ltd | Open Energy Information

    Open Energy Info (EERE)

    Consolidated Construction Consortium Ltd Jump to: navigation, search Name: Consolidated Construction Consortium Ltd Place: Chennai - 600 004., Tamil Nadu, India Zip: 600004 Sector:...

  12. Econnect Construction Ltd | Open Energy Information

    Open Energy Info (EERE)

    Econnect Construction Ltd Jump to: navigation, search Name: Econnect Construction Ltd Place: Northumberland, United Kingdom Zip: NE46 3PU Sector: Renewable Energy Product:...

  13. Colorado Construction Dewatering General Permit | Open Energy...

    Open Energy Info (EERE)

    Colorado Construction Dewatering General Permit Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Colorado Construction Dewatering...

  14. Nor-son Construction | Open Energy Information

    Open Energy Info (EERE)

    Nor-son Construction Jump to: navigation, search Name: Nor-son Construction Place: Fargo, ND Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test...

  15. GreenTech Construction | Open Energy Information

    Open Energy Info (EERE)

    GreenTech Construction Jump to: navigation, search Name: GreenTech Construction Address: 7591 Perry Rd. Place: Delaware, Ohio Zip: 43015 Sector: Buildings, Efficiency Phone Number:...

  16. General Construction and Environmental Regulatory Support at...

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

    General Construction and Environmental Regulatory Support at the Los Alamos National Laboratory General Construction and Environmental Regulatory Support at the Los Alamos National ...

  17. Enterprise Assessments Assessment of Construction Quality at...

    Energy Savers [EERE]

    Enterprise Assessments Assessment of Construction Quality at the Hanford Site Waste Treatment and Immobilization Plant - June 2016 June 2016 Assessment of Construction Quality at ...

  18. GC GUIDANCE ON MINOR CONSTRUCTION THRESHOLDS

    Energy Savers [EERE]

    GUIDANCE ON MINOR CONSTRUCTION THRESHOLDS We have been asked about how the Department implements what is known as the "minor construction threshold," which limits the amount of ...

  19. Enterprise Assessments Assessment of Construction Quality and...

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

    April 2016 Assessment of Construction Quality and the Fire Protection program at the ... (EA) conducted an assessment of construction quality and the fire protection ...

  20. (Electric and Gas) Residential New Construction Program

    Broader source: Energy.gov [DOE]

    The Energize CT offers a program designed to encourage the construction of energy efficient homes. The Residential New Construction Program offers incentives targeted at increasing energy...

  1. Riverside Public Utilities- Energy Efficiency Construction Incentive

    Office of Energy Efficiency and Renewable Energy (EERE)

    Riverside Public Utilities' (RPU) Commercial New Construction Incentives are designed to encourage owners/developers to invest in energy efficient designs in new construction, building expansion...

  2. Bayesian discontinuity detection and surrogate construction for...

    Office of Scientific and Technical Information (OSTI)

    construction for complex computer models. Citation Details In-Document Search Title: Bayesian discontinuity detection and surrogate construction for complex computer models. ...

  3. Texas Beachfront Construction Webpage | Open Energy Information

    Open Energy Info (EERE)

    Construction Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Texas Beachfront Construction Webpage Author Texas General Land Office Published...

  4. EDIG Construction Management | Open Energy Information

    Open Energy Info (EERE)

    Name: EDIG Construction Management Place: Israel Product: String representation "E.D.I.G. is a p ... pment projects." is too long. References: EDIG Construction Management1...

  5. Linde FUSRAP Site Remediation: Engineering Challenges and Solutions of Remedial Activities on an Active Industrial Facility - 13506

    SciTech Connect (OSTI)

    Beres, Christopher M.; Fort, E. Joseph; Boyle, James D.

    2013-07-01

    The Linde FUSRAP Site (Linde) is located in Tonawanda, New York at a major research and development facility for Praxair, Inc. (Praxair). Successful remediation activities at Linde combines meeting cleanup objectives of radiological contamination while minimizing impacts to Praxair business operations. The unique use of Praxair's property coupled with an array of active and abandoned utilities poses many engineering and operational challenges; each of which has been overcome during the remedial action at Linde. The U.S. Army Corps of Engineers - Buffalo District (USACE) and CABRERA SERVICES, INC. (CABRERA) have successfully faced engineering challenges such as relocation of an aboveground structure, structural protection of an active water line, and installation of active mechanical, electrical, and communication utilities to perform remediation. As remediation nears completion, continued success of engineering challenges is critical as remaining activities exist in the vicinity of infrastructure essential to business operations; an electrical substation and duct bank providing power throughout the Praxair facility. Emphasis on engineering and operations through final remediation and into site restoration will allow for the safe and successful completion of the project. (authors)

  6. Rotary internal combustion engine

    SciTech Connect (OSTI)

    Murray, J.L.

    1993-07-20

    A multi bank power plant is described comprising at least a first and a second rotary internal combustion engine connectable together in series, each of the engines comprising: a housing; a cam track internally disposed within the housing and adapted to receive a cam follower; an engine block disposed within the housing and rotatable about a central axis; an output shaft extending axially from each the engine block, each output shaft being coaxial with the other; means for coupling the output shafts together so that the output shafts rotate together in the same direction at the same speed; at least one radially arranged cylinder assembly on each block, each cylinder assembly including a cylinder having a longitudinal axis extending generally radially outwardly from the rotational axis of the block, the cylinder including means defining an end wall, a piston member disposed within the cylinder and adapted to reciprocate within the cylinder; a combustion chamber, means permitting periodic introduction of air and fuel into the combustion chamber, means for causing combustion of a compressed mixture of air and fuel within the combustion chamber, means permitting periodic exhaust of products of combustion of air and fuel from the combustion chamber, and means for imparting forces and motions of the piston within the cylinder to and from the cam track, the means comprising a cam follower operatively connected to the piston; wherein the cam track includes at least a first segment and at least a second segment thereof, the first segment having a generally positive slope wherein the segment has a generally increasing radial distance from the rotational axis of the engine block whereby as a piston moves outwardly in a cylinder on a power stroke while the cam follower is in radial register with the cam track segment, the reactive force of the respective cam follower against the cam track segment acts in a direction tending to impart rotation to the engine block.

  7. Rotary engine research

    SciTech Connect (OSTI)

    Not Available

    1992-06-01

    A development history is presented for NASA's 1983-1991 Rotary Engine Enablement Program, emphasizing the CFD approaches to various problems that were instituted from 1987 to the end of the program. In phase I, a test rig was built to intensively clarify and characterize the stratified-charge rotary engine concept. In phase II, a high pressure, electronically controlled fuel injection system was tested. In phase III, the testing of improved fuel injectors led to the achievement of the stipulated 5 hp/cu inch specific power goal. CFD-aided design of advanced rotor-pocket shapes led to additional performance improvements.

  8. Career Map: Design Engineer | Department of Energy

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

    Design Engineer Career Map: Design Engineer A product designer watches as several engineers work on a wind turbine component. Design Engineer Position Title Design Engineer Alternate Title(s) Materials Engineer, Composite Engineer, Product Designer, Structural Engineer Education & Training Level Bachelor's degree required, graduate degree preferred Education & Training Level Description Design engineers typically hold a bachelor's degree or higher in electrical or mechanical engineering

  9. E-Alerts: Combustion, engines, and propellants (reciprocation and rotating combustion engines). E-mail newsletter

    SciTech Connect (OSTI)

    1999-04-01

    Design, performance, and testing of reciprocating and rotating engines of various configurations for all types of propulsion. Includes internal and external combustion engines; engine exhaust systems; engine air systems components; engine structures; stirling and diesel engines.

  10. Achieving Energy Savings in Municipal Construction in Long Beach California

    SciTech Connect (OSTI)

    2013-03-01

    Long Beach Gas and Oil (LBGO), the public gas utility in Long Beach, California, partnered with the U.S. Department of Energy (DOE) to develop and implement solutions to build a new, low-energy modular office building that is at least 50% below requirements set by Energy Standard 90.1-2007 of the American Society of Heating, Refrigerating, and Air-conditioning Engineers (ASHRAE), the American National Standards Institute (ANSI), and the Illuminating Engineering Society of America (IESNA) as part of DOE’s Commercial Building Partnerships (CBP) program. The LBGO building, which demonstrates that modular construction can be very energy efficient, is expected to exceed the ASHRAE baseline by about 45%.

  11. Alternatives to lumber and plywood in home construction

    SciTech Connect (OSTI)

    Lund, E.

    1993-04-01

    The diminished supply and unstable price of lumber is compelling designers, builders, and developers to explore alternative materials for residential construction. The report discusses several commercially available alternative materials or building systems that may be used in framing and sheathing, including: engineered wood products; laminated fiberboard that can be used for sheathing walls; light-gauge structural steel components for floors, walls and roof systems; foam core structure sandwich panels for walls and roofs; and a variety of concrete and concrete block systems, many of which include insulation material.

  12. Rotary engine cooling system

    SciTech Connect (OSTI)

    Jones, C.

    1988-07-26

    A rotary internal combustion engine is described comprising: a rotor housing forming a trochoidal cavity therein; an insert of refractory material received in the recess, an element of a fuel injection and ignition system extending through the housing and insert bores, and the housing having cooling passages extending therethrough. The cooling passages are comprised of drilled holes.

  13. Starting of turbine engines

    SciTech Connect (OSTI)

    Shekleton, J.R.

    1990-05-01

    This patent describes a relatively small turbine engine. It comprises: a rotary turbine wheel; a rotary compressor coupled to the turbine wheel; an annular combustor for receiving air from the compressor and fuel from a fuel source combusting the same and providing gases of combustion to the turbine wheel to drive the same; substantially identical main fuel injectors including fuel injecting nozzles angularly spaced about the compressor; fuel and air from the compressor being introduced into the combustor generally in the tangential direction; a fuel pump; a control schedule valve; and first and second main fuel solenoid valves. The first valve being operable to connect a minority of the injectors to the control schedule valve and the fuel pump for starting the engine, there being an even number of the injectors and the minority of injectors consisting of two diametrically opposite injectors; the first and second valves being operable to connect all of the injectors to the control schedule valve and the pump for causing normal operation of the engine; the engine further being characterized by the absence of start fuel injectors for the combustor.

  14. Rotary internal combustion engine

    SciTech Connect (OSTI)

    Le, L.K.

    1990-11-20

    This patent describes an internal combustion engine comprising; a rotary compressor mechanism; a rotary expander mechanism; and combustion chamber means disposed between the compressor mechanism and the expander mechanism, whereby compressed air is delivered to the combustion chamber through the compressor discharge port, and pressurized gas is delivered from the combustion chamber into the expander mechanism through the pressurized gas intake port.

  15. Engineering Annual Summary 1996

    SciTech Connect (OSTI)

    Dimolitsas, S.

    1997-04-30

    Fiscal year 1996 has been a year of significant change for the Lawrence Livermore National Laboratory (LLNL) in general and for Engineering in particular. Among these changes, the Laboratory`s national security mission was better defined, the stockpile stewardship program objectives became crisper, LLNL`s investment in high-performance computing was re-emphasized with the procurement of a $100 million supercomputer for the Laboratory`s Accelerated Strategic Computing Initiative (ASCI) program, two major Laser programs (the National Ignition Facility and Atomic Vapor Laser Isotope Separation) expanded significantly, and DOE`s human genome efforts moved to the next phase of development. In the area of business operations, LLNL`s Cost Cutting Initiative Program (CCIP) was completed and the Laboratory restructured its workforce using a Voluntary Separation Incentive Program (VSIP). Engineering similarly also saw many technical and programmatic successes, as well as changes, starting with completion of its strategic plan, significant consolidation of its facilities, restructuring of its workforce, reduction of its overhead costs, substantial transfers of staff between programs, and finally my personal arrival at Livermore. This report is the first opportunity to capture some of Engineering`s FY96 activities and accomplishments in a succinct fashion, and to relate these to our strategic plan.

  16. DOE Systems Engineering Methodology

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

    Systems Engineering Methodology (SEM) Computer System Retirement Guidelines Version 3 September 2002 U.S. Department of Energy Office of the Chief Information Officer Computer System Retirement Guidelines Date: September 2002 Page 1 Rev Date: Table of Contents Section Page Purpose ............................................................................................................................................ 2 Initiation and Distribution

  17. Thermoacoustic engines and refrigerators

    SciTech Connect (OSTI)

    Swift, G.W.

    1995-07-01

    We ordinarily think of a sound wave in a gas as consisting of coupled pressure and displacement oscillations. However, temperature oscillations always accompany the pressure changes. The combination of all these oscillations, and their interaction with solid boundaries, produces a rich variety of `thermoacoustic` effects. Although these effects as they occur in every-day life are too small to be noticed, one can harness extremely loud sound waves in acoustically sealed chambers to produce powerful heat engines, heat pumps and refrigerators. Whereas typical engines and refrigerators have crankshaft-coupled pistons or rotating turbines, thermoacoustic engines and refrigerators have at most a single flexing moving part (as in a loudspeaker) with no sliding seals. Thermoacoustic devices may be of practical use where simplicity, reliability or low cost is more important than the highest efficiency (although one cannot say much more about their cost-competitiveness at this early stage). This paper discusses the fundamentals of thermoacoustic engines and refrigerators, research in this field, and their commercial development. 16 refs., 5 figs.

  18. APS team works smarter, cuts substation construction costs by 36%

    SciTech Connect (OSTI)

    Not Available

    1993-05-01

    An aggressive, cost-cutting, team of T D employees at Arizona Public Service Co (APS) is building a new distribution substation in Phoenix for less than half the original cost that APS planners had calculated for the project's land, labor and materials. Scheduled for service in June of this year, APS analysts had originally projected land, labor and materials costs for the 20-MVA Bell substation at nearly $1.7-million-not including major equipment such as transformers, circuit breakers, and switches. However, after studying the project, an empowered APS crew was able to slash 36% off the original estimate-more than $610,000. What's more, APS spokesmen say that its new approach to substation construction and design has given its engineers and construction crews a laundry list of additional ideas to try out on future substation ventures. 4 figs., 1 tab.

  19. Microsoft PowerPoint - Water Control Issues LRD.ppt

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

    June 2007 LITTLE ROCK DISTRICT STUDIES AFFECTING FEDERAL HYDROPOWER Hydropower Conference June 2007 US Army Corps US Army Corps of Engineers of Engineers One Corps Serving...

  20. Supervisory Interdisciplinary Civil Engineer/Electrical Engineer (0810/0850)

    Broader source: Energy.gov [DOE]

    THIS IS AN INTERDISCIPLINARY POSITION AND MAY BE FILLED WITH ANY OF THE FOLLOWING OCCUPATIONS: Supervisory Civil Engineer, GS-0810-15 Supervisory Electrical Engineer, GS-0850-15 This position is...

  1. Construction Kickoff Meeting Agenda | Department of Energy

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

    Construction Kickoff Meeting Agenda Construction Kickoff Meeting Agenda Document serves as a standard agenda for the construction kickoff meeting. Download the Construction Kickoff Meeting Agenda. (60.98 KB) More Documents & Publications Investment-Grade Audit Kickoff Meeting Sample Agenda Agenda: Preliminary Assessment Kickoff Meeting FEMP ESPC Project Development Resource Guide

  2. Clinton Engineer Works map | Y-12 National Security Complex

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

    Clinton Engineer Works map Clinton Engineer Works map

  3. Tag: construction | Y-12 National Security Complex

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

    construction Tag: construction Displaying 1 - 10 of 14... Category: News Construction Begins on New Administrative Support Complex at Pantex Groundbreaking ceremony for 343,000 square foot facility. More... Category: News Y-12 Construction maintains 'superb' safety performance At a recent celebration, B&W Y-12's Direct-Hire Construction team was honored for two major safety achievements: more than one million hours worked without a lost-time accident and zero recordable injuries throughout

  4. Career Map: Construction Worker | Department of Energy

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

    Worker Career Map: Construction Worker Several construction workers work to attach turbine blades to a small wind turbine. Construction Worker Position Title Construction Worker Alternate Title(s) Laborer and Helper, Equipment Operator, Crane Operator Education & Training Level High school diploma or equivalent. Some training may be preferred. Equipment operators must hold a driver's license. Education & Training Level Description Most construction workers learn their trade through

  5. Free-piston Stirling engine

    SciTech Connect (OSTI)

    Berggren, R.W.; Moynihan, T.M.

    1982-09-01

    A free-piston Stirling engine/linear alternator system (FPSE-010-3), developed under previous Department of Energy (DOE) funding, has been used as a test bed for evaluating selected Stirling engine loss mechanisms. The engine is particularly suited to test-bed operation because engine performance can be evaluated over a wide range of operating conditions; system instrumentation is capable of measuring the effects of system component changes; and modular engine design facilitates the evaluation of alternate component configurations. Extensive testing was performed to establish the operating characteristics of a base-line engine configuration and to characterize specific losses within a Stirling engine. Significant variations in engine performance were observed as the displacer seal clearance was varied. This paper presents selected results from the base-line and displacer seal clearance tests.

  6. Sandia Engineer at Heliostat Field

    Broader source: Energy.gov [DOE]

    This photograph features Clifford Ho, an engineer at Sandia National Laboratories, who stands below Sandia's solar heliostat field. The Chinese Institute of Engineers-USA selected Ho as its Asian...

  7. Understanding Stirling engines. Technical paper

    SciTech Connect (OSTI)

    Beale, W.

    1984-01-01

    The paper describes the basic Stirling engine, as well as some of the most promising modern varieties. The intent is to familiarize people in developing countries with the engine's operation and range of applications.

  8. Argonne National Laboratory's Omnivorous Engine

    SciTech Connect (OSTI)

    Thomas Wallner

    2009-10-16

    Why can't an engine run on any fuel? Argonne is designing an omnivorous engine that can run on any blend of gasoline, ethanol or butanol—and calibrate itself to burn that fuel most efficiently.

  9. Argonne National Laboratory's Omnivorous Engine

    ScienceCinema (OSTI)

    Thomas Wallner

    2010-01-08

    Why can't an engine run on any fuel? Argonne is designing an omnivorous engine that can run on any blend of gasoline, ethanol or butanol?and calibrate itself to burn that fuel most efficiently.

  10. Career Map: Aerospace Engineer | Department of Energy

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

    Aerospace Engineer Career Map: Aerospace Engineer An aerospace engineer stands in front of a drivetrain testing machine. Aerospace Engineer Position Title Aerospace Engineer Alternate Title(s) Aeronautical Engineer Education & Training Level Advanced, Bachelor's required, prefer graduate degree Education & Training Level Description Aerospace engineers must have a bachelor's degree in aerospace engineering or another field of engineering or science related to aerospace systems. Brief job

  11. Subsystem engineering and development of grid-connected photovoltaic systems

    SciTech Connect (OSTI)

    Burgess, E.L.; Post, H.N.; Key, T.S.

    1982-01-01

    The experience gained in fielding residential and intermediate sized photovoltaic application experiments is summarized. This experience is used to guide the engineering and development of array and power conditioning subsystems for grid-connected photovoltaic systems. A major consideration in this development effort is cost. Through innovative engineering, using a modular building block approach for the array subsystem, it is now possible to construct array fields, in moderate quantities, for about $52/m/sup 2/ excluding the photovoltaic modules. Similarly, results of power conditioning subsystem development indicate a projected cost of about $0.25/W/sub p/ for advanced units with conversion efficiencies in excess of 90%.

  12. Engineering | Princeton Plasma Physics Lab

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

    Engineering NNSA uses modern tools and capabilities in the engineering sciences field which are needed to ensure the safety, security, reliability and performance of the current and future U.S. nuclear weapons stockpile. It also provides the solid and sustained engineering basis for stockpile certification and assessments that are needed throughout the entire lifecycle of each weapon. NNSA develops capabilities to assess and improve the engineering components of both the non-nuclear and nuclear

  13. Internal combustion engine

    DOE Patents [OSTI]

    Baker, Quentin A.; Mecredy, Henry E.; O'Neal, Glenn B.

    1991-01-01

    An improved engine is provided that more efficiently consumes difficult fuels such as coal slurries or powdered coal. The engine includes a precombustion chamber having a portion thereof formed by an ignition plug. The precombustion chamber is arranged so that when the piston is proximate the head, the precombustion chamber is sealed from the main cylinder or the main combustion chamber and when the piston is remote from the head, the precombustion chamber and main combustion chamber are in communication. The time for burning of fuel in the precombustion chamber can be regulated by the distance required to move the piston from the top dead center position to the position wherein the precombustion chamber and main combustion chamber are in communication.

  14. Advanced engineering analysis

    SciTech Connect (OSTI)

    Freeman, W.R.

    1992-11-01

    The Advanced Engineering Analysis project is being used to improve the breadth of engineering analysis types, the particular phenomena which may be simulated, and also increase the accuracy and usability of the results of both new and current types of simulations and analyses. This is an interim report covering several topics under this project. Information on two new implementations of failure criteria for metal forming, the implementation of coupled fluid flow/heat transfer analysis capabilities, the integration of experimental shock and vibration test data with analyses, a correction to a contact solution problem with a 3-D parabolic brick finite element, and the development and implementation of a file translator to link IDEAS to DYNA3D is provided in this report.

  15. Electrochemical heat engine

    DOE Patents [OSTI]

    Elliott, Guy R. B.; Holley, Charles E.; Houseman, Barton L.; Sibbitt, Jr., Wilmer L.

    1978-01-01

    Electrochemical heat engines produce electrochemical work, and mechanical motion is limited to valve and switching actions as the heat-to-work cycles are performed. The electrochemical cells of said heat engines use molten or solid electrolytes at high temperatures. One or more reactions in the cycle will generate a gas at high temperature which can be condensed at a lower temperature with later return of the condensate to electrochemical cells. Sodium, potassium, and cesium are used as the working gases for high temperature cells (above 600 K) with halogen gases or volatile halides being used at lower temperature. Carbonates and halides are used as molten electrolytes and the solid electrolyte in these melts can also be used as a cell separator.

  16. BGA Engineering LLC | Open Energy Information

    Open Energy Info (EERE)

    search Name: BGA Engineering LLC Place: Glen Rock, New Jersey Zip: 7452 Sector: Solar Product: Engineering firm specialising in substation engineering and design, power plant...

  17. Mechanical Engineer | Princeton Plasma Physics Lab

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

    Engineer Department: Engineering Supervisor(s): Bill Blanchard Staff: EM 3 Requisition Number: 1500 The Mechanical Design Engineer will develop, design, manufacture, and test ...

  18. Instrumentation & Controls Electrical Engineer | Princeton Plasma...

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

    Instrumentation & Controls Electrical Engineer Department: Engineering Supervisor(s): Tim ... Perform role of COG engineer in PMO system to perform project management jobs. Generates ...

  19. Tasco Engineering Inc | Open Energy Information

    Open Energy Info (EERE)

    Tasco Engineering Inc Jump to: navigation, search Name: Tasco Engineering Inc Place: Lehi, Utah Zip: 84043 Sector: Hydro, Solar, Wind energy Product: Power engineering firm with...

  20. Calypso Engineering Srl | Open Energy Information

    Open Energy Info (EERE)

    Calypso Engineering Srl Jump to: navigation, search Name: Calypso Engineering Srl Place: Albino, Italy Sector: Services, Wind energy Product: Develops and provides engineering...

  1. Atlanta Chemical Engineering LLC | Open Energy Information

    Open Energy Info (EERE)

    Atlanta Chemical Engineering LLC Jump to: navigation, search Logo: Atlanta Chemical Engineering LLC Name: Atlanta Chemical Engineering LLC Place: Marietta, Georgia Country: United...

  2. Vehicle Technologies Office: 2014 Advanced Combustion Engine...

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

    2014 Advanced Combustion Engine Annual Progress Report Vehicle Technologies Office: 2014 Advanced Combustion Engine Annual Progress Report The Advanced Combustion Engine research...

  3. Hydrogen Engine Center HEC | Open Energy Information

    Open Energy Info (EERE)

    Engine Center HEC Jump to: navigation, search Name: Hydrogen Engine Center (HEC) Place: Algona, Iowa Zip: IA 50511 Sector: Hydro, Hydrogen Product: The Hydrogen Engine Center (HEC)...

  4. Advanced Natural Gas Reciprocating Engines (ARES) - Presentation...

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

    Advanced Reciprocating Engine System (ARES) Advanced Natural Gas Reciprocating Engines (ARES) - Presentation by Dresser Waukesha, June 2011 Integration of Diesel Engine Technology ...

  5. Multicylinder compound engine

    SciTech Connect (OSTI)

    Paul, M.A.; Paul, A.

    1990-10-23

    This patent describes a compound, rotary-reciprocal engine. It comprises: a two-cycle reciprocator having cylinders, each cylinder having at least one piston arranged for reciprocation in the cylinder in a cycled operation with a timed air input to the cylinder and a timed exhaust from the cylinder; a compressed air intake and combustion gas exit in each cylinder of the reciprocator; fuel injection means for injecting fuel into the cylinders at appropriate times in the cycled operation; and, a rotocharger.

  6. Photonically Engineered Incandescent Emitter

    DOE Patents [OSTI]

    Gee, James M.; Lin, Shawn-Yu; Fleming, James G.; Moreno, James B.

    2005-03-22

    A photonically engineered incandescence is disclosed. The emitter materials and photonic crystal structure can be chosen to modify or suppress thermal radiation above a cutoff wavelength, causing the emitter to selectively emit in the visible and near-infrared portions of the spectrum. An efficient incandescent lamp is enabled thereby. A method for fabricating a three-dimensional photonic crystal of a structural material, suitable for the incandescent emitter, is also disclosed.

  7. Ram jet engine

    SciTech Connect (OSTI)

    Crispin, B.; Pohl, W.D.; Thomaier, D.; Voss, N.

    1983-11-29

    In a ram jet engine, a tubular combustion chamber is divided into a flame chamber followed by a mixing chamber. The ram air is supplied through intake diffusers located on the exterior of the combustion chamber. The intake diffusers supply combustion air directly into the flame chamber and secondary air is conveyed along the exterior of the combustion chambers and then supplied directly into the mixing chamber.

  8. MARS Flight Engineering Status

    SciTech Connect (OSTI)

    Fast, James E.; Dorow, Kevin E.; Morris, Scott J.; Thompson, Robert C.; Willett, Jesse A.

    2010-04-06

    The Multi-sensor Airborne Radiation Survey Flight Engineering project (MARS FE) has designed a high purity germanium (HPGe) crystal array for conducting a wide range of field measurements. In addition to the HPGe detector system, a platform-specific shock and vibration isolation system and environmental housing have been designed to support demonstration activities in a maritime environment on an Unmanned Surface Vehicle (USV). This report describes the status of the equipment as of the end of FY09.

  9. Science, Technology, and Engineering

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

    PADSTE Science, Technology, and Engineering Delivering mission success and innovative solutions to national security problems through the agile, rapid application of our transformational scientific capabilities Bird's eye view of a hot cell where the isotopes are separated and purified The quest for an imaging radioisotope READ MORE Molecular clocks in human cells Molecular clocks control mutation rate in human cells READ MORE Glen Wurden in the stellarator's vacuum vessel during camera

  10. The ESnet Engineering Team

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

    Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies News & Publications ESnet News Publications and Presentations Galleries ESnet Awards and Honors Blog ESnet Live Home »

  11. Stirling cycle engine

    DOE Patents [OSTI]

    Lundholm, Gunnar

    1983-01-01

    In a Stirling cycle engine having a plurality of working gas charges separated by pistons reciprocating in cylinders, the total gas content is minimized and the mean pressure equalization among the serial cylinders is improved by using two piston rings axially spaced at least as much as the piston stroke and by providing a duct in the cylinder wall opening in the space between the two piston rings and leading to a source of minimum or maximum working gas pressure.

  12. Modular Aneutronic Fusion Engine

    SciTech Connect (OSTI)

    Gary Pajer, Yosef Razin, Michael Paluszek, A.H. Glasser and Samuel Cohen

    2012-05-11

    NASA's JUNO mission will arrive at Jupiter in July 2016, after nearly five years in space. Since operational costs tend to rise with mission time, minimizing such times becomes a top priority. We present the conceptual design for a 10MW aneutronic fusion engine with high exhaust velocities that would reduce transit time for a Jupiter mission to eighteen months and enable more challenging exploration missions in the solar system and beyond. __________________________________________________

  13. Photonically engineered incandescent emitter

    DOE Patents [OSTI]

    Gee, James M.; Lin, Shawn-Yu; Fleming, James G.; Moreno, James B.

    2003-08-26

    A photonically engineered incandescence is disclosed. The emitter materials and photonic crystal structure can be chosen to modify or suppress thermal radiation above a cutoff wavelength, causing the emitter to selectively emit in the visible and near-infrared portions of the spectrum. An efficient incandescent lamp is enabled thereby. A method for fabricating a three-dimensional photonic crystal of a structural material, suitable for the incandescent emitter, is also disclosed.

  14. Cleaner, More Efficient Diesel Engines

    ScienceCinema (OSTI)

    Musculus, Mark

    2014-02-26

    Mark Musculus, an engine combustion scientist at Sandia National Laboratories, led a study that outlines the science base for auto and engine manufacturers to build the next generation of cleaner, more efficient engines using low-temperature combustion. Here, Musculus discusses the work at Sandia's Combustion Research Facility.

  15. Cleaner, More Efficient Diesel Engines

    SciTech Connect (OSTI)

    Musculus, Mark

    2013-08-13

    Mark Musculus, an engine combustion scientist at Sandia National Laboratories, led a study that outlines the science base for auto and engine manufacturers to build the next generation of cleaner, more efficient engines using low-temperature combustion. Here, Musculus discusses the work at Sandia's Combustion Research Facility.

  16. Assurances - Non-Construction Programs | Department of Energy

    Office of Environmental Management (EM)

    Assurances - Non-Construction Programs Assurances - Non-Construction Programs SF 424B, Assurances - Non-Construction Programs Assurances - Non-Construction Programs (86.69 KB) More ...

  17. Ontario hydro integrated programs for plant design and construction

    SciTech Connect (OSTI)

    Oreskovich, J.P.; Somerville, R.L.

    1987-01-01

    Integrated programs for plant design and construction (IPPDC) is a 5-yr program at Ontario Hydro to optimize engineering and construction productivity through better use of computer technology. The proportion of computer programs operating with data derived from an integrated common data base is very low. IPPDC, on the other hand, is greatly concerned with this common data base. The goals of the IPPDC include improvement of the information flow for a project, minimization of site-discovered interferences, and compression of the entire project life cycle through the intelligent use of computer technology. This program focuses on the development of an integrated data base for plant design software systems to service a multi discipline engineering environment as required by a large-scale megaproject. To achieve the goals of IPPDC, there are three basic elements of computer technology that must be in place before a totally integrated data base system can be achieved: (1) data management; (2) networking; and (3) three-dimensional modeling.

  18. Construction of file database management

    SciTech Connect (OSTI)

    MERRILL,KYLE J.

    2000-03-01

    This work created a database for tracking data analysis files from multiple lab techniques and equipment stored on a central file server. Experimental details appropriate for each file type are pulled from the file header and stored in a searchable database. The database also stores specific location and self-directory structure for each data file. Queries can be run on the database according to file type, sample type or other experimental parameters. The database was constructed in Microsoft Access and Visual Basic was used for extraction of information from the file header.

  19. Gaseous-fuel engine technology

    SciTech Connect (OSTI)

    1995-12-31

    This publication contains three distinct groups of papers covering gaseous-fuel injection and control, gaseous-fuel engine projects, and gaseous-fuel engine/vehicle applications. Contents include: ultra rapid natural gas port injection; a CNG specific fuel injector using latching solenoid technology; development of an electronically-controlled natural gas-fueled John Deere PowerTech 8.1L engine; adapting a Geo Metro to run on natural gas using fuel-injection technology; behavior of a closed loop controlled air valve type mixer on a natural gas fueled engine under transient operation; and a turbocharged lean-burn 4.3 liter natural gas engine.

  20. Honda motor company's CVCC engine

    SciTech Connect (OSTI)

    Abernathy, W.J.; Ronan, L.

    1980-07-01

    Honda Motor Company of Japan in a four-year period from 1968 to 1872 designed, tested, and mass-produced a stratified charge engine, the CVCC, which in comparison to conventional engines of similar output at the time was lower in CO, HC and NO/sub x/ emissions and higher in fuel economy. Honda developed the CVCC engine without government assistance or outside help. Honda's success came at a time when steadily increasing fuel costs and the various provisions of the Clean Air Act had forced US automakers to consider possible alternatives to the conventional gasoline engine. While most major engine manufacturers had investigated some form of stratified charge engine, Honda's CVCC was the only one to find successful market application. This case study examines the circumstances surrounding the development of the CVCC engine and its introduction into the Japanese and American markets.