Sample records for operating company plant

  1. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    Virginia" ,"Plant","Primary Energy Source","Operating Company","Net Summer Capacity (MW)" 1,"Bath County","Pumped Storage","Virginia Electric & Power Co",3003 2,"North...

  2. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    Energy Source","Operating Company","Net Summer Capacity (MW)" 1,"Seabrook","Nuclear","NextEra Energy Seabrook LLC",1246.2 2,"Granite Ridge","Natural Gas","Granite...

  3. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    Station","Coal","Wisconsin Electric Power Co",1268 2,"Point Beach Nuclear Plant","Nuclear","NextEra Energy Point Beach LLC",1197 3,"Pleasant Prairie","Coal","Wisconsin...

  4. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    Co",744 2,"Dworshak","Hydroelectric","USACE Northwestern Division",400 3,"Langley Gulch Power Plant","Natural Gas","Idaho Power Co",298.7 4,"Cabinet Gorge","Hydroelectric","Avist...

  5. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    Generation & Tran Coop",458 7,"Gadsby","Natural Gas","PacifiCorp",347.5 8,"Kennecott Power Plant","Coal","Kennecott Utah Copper",212.7 9,"Milford Wind Corridor I...

  6. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    1,"William F Wyman","Petroleum","FPL Energy Wyman LLC",821.9 2,"Westbrook Energy Center Power Plant","Natural Gas","Westbrook Energy Center",506 3,"Maine Independence...

  7. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    Road Generating Plant","Natural Gas","Lake Road Generating Co LP",745 4,"Kleen Energy Systems Project","Natural Gas","Kleen Energy Systems, LLC",622 5,"New Haven...

  8. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    Energy LP","Natural Gas","Entergy RISE",528 2,"Manchester Street","Natural Gas","Dominion Energy New England, LLC",447 3,"Tiverton Power Plant","Natural Gas","Tiverton Power...

  9. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1996, 13 companies operated 22 primary aluminum reduction plants. Montana,

    E-Print Network [OSTI]

    . 18.5% ad val. Unwrought (other than aluminum alloys) 7601.10.6000 Free 11.0% ad val. Waste and scrap18 ALUMINUM1 (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1996, 13 companies operated 22 primary aluminum reduction plants. Montana, Oregon

  10. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2004, 6 companies operated 14 primary aluminum reduction plants; 6 smelters

    E-Print Network [OSTI]

    . Unwrought (other than aluminum alloys) 7601.10.6000 Free. Waste and scrap 7602.00.0000 Free. Depletion20 ALUMINUM1 (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2004, 6 companies operated 14 primary aluminum reduction plants; 6 smelters continued

  11. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1999, 12 companies operated 23 primary aluminum reduction plants. Montana,

    E-Print Network [OSTI]

    .10.3000 2.6% ad val. Unwrought (other than aluminum alloys) 7601.10.6000 Free. Waste and scrap 760222 ALUMINUM1 (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1999, 12 companies operated 23 primary aluminum reduction plants. Montana, Oregon

  12. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 2001, 12 companies operated 23 primary aluminum reduction plants. The 11

    E-Print Network [OSTI]

    coils) 7601.10.3000 2.6% ad val. Unwrought (other than aluminum alloys) 7601.10.6000 Free. Waste20 ALUMINUM1 (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 2001, 12 companies operated 23 primary aluminum reduction plants. The 11 smelters east

  13. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 2002, 11 companies operated 16 primary aluminum reduction plants; 6 smelters

    E-Print Network [OSTI]

    and Use: In 2002, 11 companies operated 16 primary aluminum reduction plants; 6 smelters were temporarily idled. The 11 smelters east of the Mississippi River accounted for 75% of the production; whereas the remaining 11 smelters, which included the 9 Pacific Northwest smelters, accounted for only 25%. Based upon

  14. NUCLEAR PLANT OPERATIONS AND

    E-Print Network [OSTI]

    Pázsit, Imre

    NUCLEAR PLANT OPERATIONS AND CONTROL KEYWORDS: neutron flux, cur- rent noise, vibration diagnostics: Swedish Nuclear Powe

  15. NUCLEAR PLANT OPERATIONS AND

    E-Print Network [OSTI]

    Demazière, Christophe

    NUCLEAR PLANT OPERATIONS AND CONTROL KEYWORDS: moderator temper ature coefficient, reactivity co reactor Unit 4 of the Ringhals Nuclear Power Plant (Sweden) during fuel cycle 16 is analyzed absorption cross-section behavior. Consequently, if NUCLEAR TECHNOLOGY VOL. 140 NOV. 2002 147 #12;Demazière

  16. NUCLEAR PLANT OPERATIONS AND

    E-Print Network [OSTI]

    Pázsit, Imre

    NUCLEAR PLANT OPERATIONS AND CONTROL KEYWORDS: moderator temper- ature coefficient, reactivity co reactor Unit 4 of the Ringhals Nuclear Power Plant (Sweden) during fuel cycle 16 is analyzed. Consequently, if*E-mail: demaz@nephy.chalmers.se NUCLEAR TECHNOLOGY VOL. 140 NOV. 2002 147 #12;high-burnup fuel

  17. Dutch Company Powers Streetlights With Living Plants; Will Your...

    Open Energy Info (EERE)

    Dutch Company Powers Streetlights With Living Plants; Will Your Cell Phone Be Next? Home > Groups > OpenEI Community Central Dc's picture Submitted by Dc(266) Contributor 16...

  18. Plant Operational Status - Pantex Plant

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear AstrophysicsPayroll,Physics Physics An errorPlant

  19. Operational improvements at Jewell Coal and Coke Company`s non-recovery ovens

    SciTech Connect (OSTI)

    Ellis, C.E.; Pruitt, C.W.

    1995-12-01T23:59:59.000Z

    Operational improvements at Jewell Coal and Coke Company over the past five years includes safety and environmental concerns, product quality, equipment availability, manpower utilization, and productivity. These improvements with Jewell`s unique process has allowed Jewell Coal and Coke Company to be a consistent, high quality coke producer. The paper briefly explains Jewell`s unique ovens, their operating mode, improved process control, their maintenance management program, and their increase in productivity.

  20. Bryan Rubber Plant - International Shoe Company, Inc.

    E-Print Network [OSTI]

    Ponder, W. M.

    1985-01-01T23:59:59.000Z

    BRYAN RUBBER PLANT - INTERNATIONAL SHOE COhIPANY, INC. \\\\'illis hl. Ponder, P. E. President ACR Energy Engineering, Inc. Austin, Texas ABSTRACT This paper is an energy case study of a failing American manufacturing process suffering from... plant was envisioned alongside the main production building between the original production building and the administration building. The physical plant consists of: MANUFACTURING BUILDING . single story . concrcte floor on one level . walls...

  1. Utility & Regulatory Factors Affecting Cogeneration & Independent Power Plant Design & Operation

    E-Print Network [OSTI]

    Felak, R. P.

    UTILITY & REGULATORY FACTORS AFFECTiNG COGENERATION & INDEPENDENT POWER PLANT DESIGN & OPERATION Richard P. Felak General Electric Company Schenectady, New York ABSTRACT In specifying a cogeneration or independent power plant, the owner... should be especially aware of the influences which electric utilities and regulatory bodies will have on key parameters such as size, efficiency, design. reliability/ availabilitY, operating capabilities and modes, etc. This paper will note examples...

  2. Westinghouse Hanford Company Conduct of Operations Manual: GOCO Cross-Cultivation Committee, Operational Excellence Task Force

    SciTech Connect (OSTI)

    Schilperoort, D.

    1991-11-01T23:59:59.000Z

    This manual has been prepared to establish guidelines that are to be used at all Westinghouse Government Operations Business Unit (GOBU) sites and Westinghouse Savannah River Company (WSRC). The purpose of the manual is to establish standards that comply with the requirements of Department of Energy (DOE) Order 5480.19, ``Conduct of Operations Requirements for DOE Facilities`` and that will be used at all Westinghouse Government Operations Business Unit sites and Westinghouse Savannah River Company.

  3. Westinghouse Hanford Company Conduct of Operations Manual: GOCO Cross-Cultivation Committee, Operational Excellence Task Force

    SciTech Connect (OSTI)

    Schilperoort, D.

    1991-11-01T23:59:59.000Z

    This manual has been prepared to establish guidelines that are to be used at all Westinghouse Government Operations Business Unit (GOBU) sites and Westinghouse Savannah River Company (WSRC). The purpose of the manual is to establish standards that comply with the requirements of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities'' and that will be used at all Westinghouse Government Operations Business Unit sites and Westinghouse Savannah River Company.

  4. PEATGAS pilot plant operating results

    SciTech Connect (OSTI)

    Biljetina, R.; Punwani, D.

    1982-08-01T23:59:59.000Z

    The Institute of Gas Technology has been developing the PEATGAS process for the conversion of peat to synthetic fuels. A program has recently been completed for the pilot-plant-scale testing of the process. In this scheme, peat is gasified in a two-stage reactor system, which operates at temperatures up to 1750/sup 0/F and pressures up to 500 psig. The process can be controlled to maximize the production of either substitute natural gas (SNG) or liquid hydrocarbons. The technical feasibility of the process was demonstrated in a series of five gasification tests. Highlights of this operating program are presented in this paper.

  5. PEATGAS pilot plant operating results

    SciTech Connect (OSTI)

    Biljetina, R.; Punwani, D.

    1982-01-01T23:59:59.000Z

    The Institute of Gas Technology has been developing the PEATGAS process for the conversion of peat to synthetic fuels. A program has recently been completed for the pilot-plant-scale testing of the process. In this scheme, peat is gasified in a two-stage reactor system, which operates at temperatures up to 1750/sup 0/F and pressures up to 500 psig. The process can be controlled to maximize the production of either substitute natural gas (SNG) or liquid hydrocarbons. The technical feasibility of the process was demonstrated in a series of five gasification tests. Highlights of this operating program are presented in this paper.

  6. Cycling operation of fossil plants

    SciTech Connect (OSTI)

    Devendorf, D.; Kulczycky, T.G. (Niagara Mohawk Power Corp., Syracuse, NY (USA))

    1991-05-01T23:59:59.000Z

    A necessity for many utilities today is the cycling of their fossil units. Fossil plants with their higher fuel costs are being converted to cycling operation to accommodate daily load swings and to decrease the overall system fuel costs. For a large oil-fired unit, such as Oswego Steam Station Unit 5, millions of dollars can be saved annually in fuel costs if the unit operates in a two-shift mode. However, there are also penalties attributable to cycling operation which are associated with availability and thermal performance. The objectives of Niagara Mohawk Power Corporation were to minimize the losses in availability and performance, and the degradation in the life of the equipment by incorporating certain cycling modifications into the unit. The objective of this project was to evaluate the effectiveness of three of these cycling modifications: (1) the superheater and turbine bypass (Hot Restart System), (2) the use of variable pressure operation, and (3) the full-flow condensate polishing system. To meet this objective, Unit 5 was tested using the cycling modifications, and a dynamic mathematical model of this unit was developed using the Modular Modeling System (MMS) Code from EPRI. This model was used to evaluate various operating modes and to assist in the assessment of operating procedures. 15 refs., 41 figs., 22 tabs.

  7. A Systems Approach to Optimize the Operation of a Refrigeration Unit at a Chemical Plant 

    E-Print Network [OSTI]

    Papar, R.; Zugibe, K.; Heitler, J.

    2005-01-01T23:59:59.000Z

    This paper focuses on the ongoing system level analysis and the optimization results of two steamturbine driven refrigeration units at the Dow Chemical company Peroxymerics (PXC) plant located at St. Charles Operations in Hahnville, LA. Six-sigma...

  8. A Systems Approach to Optimize the Operation of a Refrigeration Unit at a Chemical Plant

    E-Print Network [OSTI]

    Papar, R.; Zugibe, K.; Heitler, J.

    2005-01-01T23:59:59.000Z

    This paper focuses on the ongoing system level analysis and the optimization results of two steamturbine driven refrigeration units at the Dow Chemical company Peroxymerics (PXC) plant located at St. Charles Operations in Hahnville, LA. Six...

  9. Pathway from the National Ignition Facility to an operational LIFE power plant

    E-Print Network [OSTI]

    Pathway from the National Ignition Facility to an operational LIFE power plant Presentation to AAAS next step, after NIF, is construction of a full-scale power plant NIF-1111-23807.ppt 4 #12 · PG&E · Southern Company · Wisconsin Energy · SSEB Power Plant Vendors Laser

  10. PHYSICAL PLANT OPERATING POLICY AND PROCEDURE

    E-Print Network [OSTI]

    Gelfond, Michael

    in this technology. REVIEW This Physical Plant Operating Policy/Procedure (PP/OP) will be reviewed in March of each Plant. Physical Plant's intention is to provide each employee reasonable access to the technology Plant technology will be a prime consideration. Requests for non-standard products will not be approved

  11. Westinghouse Hanford Company operational environmental monitoring annual report, CY 1992

    SciTech Connect (OSTI)

    Schmidt, J.W.; Johnson, A.R.; McKinney, S.M.; Perkins, C.J.

    1993-07-01T23:59:59.000Z

    This document presents the results of the Westinghouse Hanford Company near-facility operational environmental monitoring for 1992 in the 100, 200/600, and 300/400 Areas of the Hanford Site, in south-central Washington State in 1992. Surveillance activities included sampling and analyses of ambient air, surface water, groundwater, sediments, soil, and biota. Also, external radiation measurements and radiological surveys were taken at waste disposal sites, radiologically controlled areas, and roads. These activities were conducted to assess and to control the impacts of nuclear facilities and waste sites on the workers and the local environment. Additionally, diffuse sources were monitored to determine compliance with Federal, State, and/or local regulations. In general, although impacts from nuclear facilities are still seen on the Hanford Site and are slightly elevated when compared to offsite, these impacts are less than in previous years.

  12. Gas Companies Operating Within the State of Connecticut (Connecticut)

    Broader source: Energy.gov [DOE]

    These regulations apply a broad definition of “gas company”, which includes any person or entity involved in the manufacture or transportation of gas within Connecticut. The regulations set...

  13. PHYSICAL PLANT OPERATING POLICY AND PROCEDURE

    E-Print Network [OSTI]

    Gelfond, Michael

    PHYSICAL PLANT OPERATING POLICY AND PROCEDURE PP/OP 04.05: Development of Standard Labor Charge and Procedure (PP/OP) is to establish procedures for the development of a standard labor charge rate used when-600) ­ Account used to fund all maintenance and operation expenses for Custodial Services #12;June 7, 2010 Page 2

  14. Chiller Plant Design Goals Low operating cost

    E-Print Network [OSTI]

    3/9/09 1 2 Chiller Plant Design Goals · Low operating cost ­Energy Efficiency ­No full time staffing · Reliability ­24/7 ­ 365 ­Maintainability · Future expansion capability #12;3/9/09 2 3 Chiller T 4 Chiller Plant Electrical · Electrical ­N+1 transformer capacity ­4160 volt Compressor Motors

  15. PHYSICAL PLANT OPERATING POLICY AND PROCEDURE

    E-Print Network [OSTI]

    Gelfond, Michael

    of each year by the Superintendent for Building Maintenance and Construction Work Control, Director of the craftspeople under their control and related operation costs for the following specific Physical Plant shops) Superintendent of Heating and Air Conditioning (a) Electronic Maintenance (b) HVAC (c) Insulation/Asbestos

  16. PHYSICAL PLANT OPERATING POLICY AND PROCEDURE

    E-Print Network [OSTI]

    Gelfond, Michael

    natural gas supply contract and gas transportation agreement when required for Texas Tech UniversityPHYSICAL PLANT OPERATING POLICY AND PROCEDURE PP/OP 05.09: Gas Supply and Transportation Contract, 2010 Page 2 PP/OP 05.09 d. Gas Transportation Agreement - Two main gas transportation lines serve

  17. City of Mayfield Plant Board, Kentucky (Utility Company) | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationin Urban TransportMartinsville, Virginia (Utility Company)

  18. The effects of variable operation on RO plant performance

    E-Print Network [OSTI]

    Williams, Christopher Michael, S.M. Massachusetts Institute of Technology

    2011-01-01T23:59:59.000Z

    Optimizations of reverse osmosis (RO) plants typically consider steady state operation of the plant. RO plants are subject to transient factors that may make it beneficial to produce more water at one time than at another. ...

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

    Office of Environmental Management (EM)

    Paducah and Portsmouth Sites Advance Operations at DUF6 Plants Paducah and Portsmouth Sites Advance Operations at DUF6 Plants November 1, 2011 - 12:00pm Addthis First cylinder...

  20. Operating Experience of the 20-MW AFBC Pilot Plant

    E-Print Network [OSTI]

    Stephens, E. A. Jr.

    -scale demonstration of atmospheric fluidized bed combustion (AFBC) with the construction and operation of the 20-MW AFBC Pilot Plant. The pilot plant was built to bridge the gap between the small process development units and utility-scale demonstration plants... the operation of the pilot plant has encouraged TVA and others to move forward with utility-scale demonstration of fluidized bed combustion. TVA's operating experience at the 20-MW AFBC Pilot Plant is discussed. [NTRODUCT ION The Tennessee Valley Authority...

  1. Nevada Geothermal Operating Company LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRoseConcerns Jump to:Neppel Wind Power ProjectNeutronGeothermal Operating

  2. Westinghouse Hanford Company effluent report for 300, 400, and 1100 Area operations for calendar year 1989

    SciTech Connect (OSTI)

    McCarthy, M.J.

    1990-09-01T23:59:59.000Z

    The report tabulates both radioactive and nonradioactive liquid and airborne effluent data for 300, 400, and 1100 Area operations at the Hanford Site. The 300 Area is primarily a research and development area. The 400 Area houses the Fast Flux Test Facility. The 1100 Area contains central stores and vehicle maintenance facilities. Releases to the environment from Westinghouse Hanford Company operations within these areas during calendar year 1989 were both consistent with previous years and within regulatory limits. 2 refs., 10 tabs.

  3. Reducing Emissions in Plant Flaring Operations 

    E-Print Network [OSTI]

    Duck, B.

    2011-01-01T23:59:59.000Z

    , lowering emissions and maximizing production. Saving energy and reducing emissions are the internal requirements for every division of this major corporation. To achieve the public goals the company set, they issued a five year plan called Methods on Energy...

  4. Construction or Extended Operation of Nuclear Plant (Vermont)

    Broader source: Energy.gov [DOE]

    Any petition for approval of construction of a nuclear energy generating plant within the state, or any petition for approval of the operation of a nuclear energy generating plant beyond the date...

  5. 1 INTRODUCTION High-head storage hydropower plants operate

    E-Print Network [OSTI]

    Floreano, Dario

    1 INTRODUCTION High-head storage hydropower plants operate their turbines during periods of high Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland ABSTRACT: High-head storage hydropower plants

  6. Steam Plant Operator (2nd Shift) | Princeton Plasma Physics Lab

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

    Steam Plant Operator (2nd Shift) Department: Facilities Supervisor(s): Willam Gervasi Staff: L&S 5 Requisition Number: 1500061 Obtain the necessary skills and theoretical knowledge...

  7. Operating-procedure system at Savannah River Plant

    SciTech Connect (OSTI)

    Tope, C.W.

    1981-05-01T23:59:59.000Z

    Three types of procedures are widely used at SRP: Du Pont Savannah Operating Logsheet, Du Pont Savannah Operating Procedure, and Plant Manual. This document briefly reviews originating of the procedures, their preparation, control, and indexing. (DLC)

  8. The Politically Correct Nuclear Energy Plant

    E-Print Network [OSTI]

    Transportation ? · Fuel Cells ? · Electric Cars ? · Solar Electric Cars · Natural Gas ? · Combo-Cars · Hydrogen Nuclear Plants Operating Very Well · But, Generating Companies not Interested in New Nuclear Plants

  9. New 90,000 PPH Coal Fired Boiler Plant at Liggett & Myers Tobacco Company, Durham North Carolina

    E-Print Network [OSTI]

    Kaskey, G. T.

    1984-01-01T23:59:59.000Z

    Liggett & Myers Tobacco Company in Durham, North Carolina is installing a future cogeneration, coal fired boiler system designed and built by Energy Systems (ESI) of Chattanooga, Tennessee. The complete boiler plant is comprised of a 90,000 pph Dorr...

  10. Site Environmental Report for Calendar Year 1999. DOE Operations at The Boeing Company, Rocketdyne

    SciTech Connect (OSTI)

    None

    2000-09-01T23:59:59.000Z

    OAK A271 Site Environmental Report for Calendar Year 1999. DOE Operations at The Boeing Company, Rocketdyne. This Annual Site Environmental Report (ASER) for 1999 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of the Rocketdyne Santa Susana Field Laboratory (SSFL). In the past, these operations included development, fabrication, and disassembly of nuclear reactors, reactor fuel, and other radioactive materials under the former Atomics International Division. Other activities included the operation of large-scale liquid metal facilities for testing of liquid metal fast breeder components at the Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility within Area IV. All nuclear work was terminated in 1988, and subsequently, all radiological work has been directed toward decontamination and decommissioning (D&D) of the previously used nuclear facilities and associated site areas. Large-scale D&D activities of the sodium test facilities began in 1996. This Annual Site Environmental Report provides information showing that there are no indications of any potential impact on public health and safety due to the operations conducted at the SSFL. All measures and calculations of off-site conditions demonstrate compliance with applicable regulations, which provide for protection of human health and the environment.

  11. Optimum Operation of In-Plant Cogeneration Systems

    E-Print Network [OSTI]

    Craw, I. A.; Foster, D.; Reidy, K. D.

    which plant simulation model and a mathematical optimization package can determine the optimum settings for control variables of the power plant and eliminate uncertainties associated with achieving the minimum cost operation. TENSA Services.... The systems have been developed over a 20 year period culminating with real time data collection and performance monitoring and real time optimization for a variety of plants, including heat and power cogeneration plants. ICI has found that they have...

  12. Successful companies recognize that it is essential to supplement the technical training of their engineers and scientists with knowledge about how companies operate to broaden their business

    E-Print Network [OSTI]

    Stanford, Kyle

    of their engineers and scientists with knowledge about how companies operate to broaden their business knowledge · An Engineering/Applied Science degree in any of the following disciplines ­ Design, Quality Professionals (CMTP) Essential Business Knowledge For Emerging Leaders SESSION 1: Friday, Sept 16, 2011 SESSION

  13. AVESTAR Center for Operational Excellence of Clean Energy Plants

    SciTech Connect (OSTI)

    Zitney, S.E.

    2012-05-01T23:59:59.000Z

    To address challenges in attaining operational excellence for clean energy plants, the U.S.Department of Energy’s National Energy Technology Laboratory has launched a world-class facility for Advanced Virtual Energy Simulation Training and Research (AVESTAR™). The AVESTAR Center brings together state-of-the-art, real time,high-fidelity dynamic simulators with operator training systems and 3D virtual immersive training systems into an integrated energy plant and control room environment. This presentation will highlight the AVESTAR Center simulators, facilities, and comprehensive training, education, and research programs focused on the operation and control of high-efficiency, near-zero-emission energy plants.

  14. AVESTAR Center for Operational Excellence of Clean Energy Plants

    SciTech Connect (OSTI)

    Zitney, Stephen

    2012-01-01T23:59:59.000Z

    To address challenges in attaining operational excellence for clean energy plants, the U.S. Department of Energy's National Energy Technology Laboratory has launched a world-class facility for Advanced Virtual Energy Simulation Training and Research (AVESTAR{trademark}). The AVESTAR Center brings together state-of-the-art, real time,high-fidelity dynamic simulators with operator training systems and 3D virtual immersive training systems into an integrated energy plant and control room environment. This presentation will highlight the AVESTAR Center simulators, facilities, and comprehensive training, education, and research programs focused on the operation and control of high-efficiency, near-zero-emission energy plants.

  15. PHYSICAL PLANT OPERATING POLICY AND PROCEDURE

    E-Print Network [OSTI]

    Gelfond, Michael

    , or grounds. PP/OP 08.13 #12;Page 2 2. Potential Sources of Storm Water Contamination a. West Cooling Tower delivered to the Central Heating and Cooling Plants by the City of Lubbock. b. Well Water: Water produced water system. e. Storm Water System: The system of underground and above ground drainage designed

  16. Interim operations report for atmospheric fluidized-bed combustion conversion at Northern States Power Company

    SciTech Connect (OSTI)

    Thimsen, D. (Hamilton Maurer International, Inc., Falcon Heights, MN (USA))

    1991-03-01T23:59:59.000Z

    Northern States Power Company converted its Black Dog Station Unit No. 2 boiler from a front wall fired pulverized coal boiler to a bubbling atmospheric fluidized bed combustor (AFBC) boiler. The resulting unit was uprated from 85 MWe to 130 MWe burning western subbituminous coal. This report describes the AFBC operating and maintenance experience in the startup period from initial operation in June 1986 through March 1989 when a turbine oil fire caused a forced outage of 8 months. A brief review of the construction history is given in Section 1. Section 2 chronicles the AFBC operation. Section 3 describes how the boiler is restarted under several conditions. The performance history of the systems in the AFBC that are peculiar to the AFBC process or directly impacted by the AFBC process are described in detail in Section 4. The AFBC conversion at the Black Dog station has met nearly all of the original design objectives: (1) The unit can operate at rated output of 130 MWe burning western subbituminous coal, (2) The design life of the unit has been extended 25 years, (3) It has been shown that the EPA New Source Performance Standards for NO{sub x} and SO{sub 2} can be met with no flue gas treatment, (4) Operators have conducted over 200 routine daily unit restarts confirming the ability of the unit to serve in daily cycling mode, and (5) A variety of fuels have been successfully burned in the AFBC. The only objective that remains partially achieved is routine operation at full load. The boiler/turbine/generator have been shown to be fully capable of operation at full load, but the electrostatic precipitators (which were largely unchanged during the retrofit) have been inadequate to allow full load operation while remaining within permitted opacity and particulate emissions. The unit is currently dispatched in daily cycling service and is limited to operation below 106 MWe by its emissions control permit. 12 refs., 34 figs., 6 tabs.

  17. AVESTAR Center for operational excellence of electricity generation plants

    SciTech Connect (OSTI)

    Zitney, S.

    2012-01-01T23:59:59.000Z

    To address challenges in attaining operational excellence for clean energy plants, the U.S.Department of Energy’s National Energy Technology Laboratory has launched a world-class facility for Advanced Virtual Energy Simulation Training and Research (AVESTAR™). The AVESTAR Center brings together state-of-the-art, real time,high-fidelity dynamic simulators with operator training systems and 3D virtual immersive training systems into an integrated energy plant and control room environment.

  18. Energy Management of Chiller Plant for Improved Efficiency and Operation

    E-Print Network [OSTI]

    Alexander, D. P.; Rice, L. S.

    while meeting the operational requirements of plant chillers. The chiller energy management is an integrated part of total energy management system including the boilers. A uniform display is used for boilers, chillers, compressors, etc. Specific... displayed and organized so that the plant is easily manageable. With the outdated equipment, a major control system failure could generate discomfort. Furthermore, more manual observation and adjustments were required to provide a trouble-free operation...

  19. FEASIBILITY STUDY ON EARTHQUAKE EARLY WARNING AND OPERATIONAL EARTHQUAKE FORECASTING FOR RISK

    E-Print Network [OSTI]

    of the Swiss electricity supply companies Alpiq, Axpo, BKW, CKW and EGL, who operate the nuclear power plants

  20. US nuclear power plant operating cost and experience summaries

    SciTech Connect (OSTI)

    Kohn, W.E.; Reid, R.L.; White, V.S.

    1998-02-01T23:59:59.000Z

    NUREG/CR-6577, U.S. Nuclear Power Plant Operating Cost and Experience Summaries, has been prepared to provide historical operating cost and experience information on U.S. commercial nuclear power plants. Cost incurred after initial construction are characterized as annual production costs, representing fuel and plant operating and maintenance expenses, and capital expenditures related to facility additions/modifications which are included in the plant capital asset base. As discussed in the report, annual data for these two cost categories were obtained from publicly available reports and must be accepted as having different degrees of accuracy and completeness. Treatment of inconclusive and incomplete data is discussed. As an aid to understanding the fluctuations in the cost histories, operating summaries for each nuclear unit are provided. The intent of these summaries is to identify important operating events; refueling, major maintenance, and other significant outages; operating milestones; and significant licensing or enforcement actions. Information used in the summaries is condensed from annual operating reports submitted by the licensees, plant histories contained in Nuclear Power Experience, trade press articles, and the Nuclear Regulatory Commission (NRC) web site (www.nrc.gov).

  1. Operating and Maintaining a 465MW Cogeneration Plant

    E-Print Network [OSTI]

    Theisen, R. E.

    OPERATING AND HAINTAINING A 465MW COGENERATION PLANT -- R. E. Theisen Plant Hanager CoGen Lyondell PSE Inc. Houston, Texas ABSTRACT The on-line av ilability of the five Fr me-7E gas turbine generators installed at the 465MW Lyondell... Cogeneration Plant was 90% and 95.2% respectively for the first two years of operation (1986-87). The 140~~ st am turbine generator availability was well over 98% each year. Such favorable results are due primarily to the (1) formal training programs...

  2. Davis PV plant operation and maintenance manual

    SciTech Connect (OSTI)

    NONE

    1994-09-01T23:59:59.000Z

    This operation and maintenance manual contains the information necessary to run the Photovoltaics for Utility Scale Applications (PVUSA) test facility in Davis, California. References to more specific information available in drawings, data sheets, files, or vendor manuals are included. The PVUSA is a national cooperative research and demonstration program formed in 1987 to assess the potential of utility scale photovoltaic systems.

  3. PHYSICAL PLANT OPERATING POLICY AND PROCEDURE

    E-Print Network [OSTI]

    Gelfond, Michael

    (s) they may operate. Only employees who hold a current and valid certification card for a specific forklift custodian who holds the forklift key and is responsible for scheduling its use. Assigned Number Make TCM Central Warehouse Central Warehouse 4 Clark Central Warehouse Central Warehouse 5 Towmotor ITC ITC

  4. Final Report on the Operation and Maintenance Improvement Program for Concentrating Solar Power Plants

    SciTech Connect (OSTI)

    Cohen Gilbert E.; Kearney, David W.; Kolb, Gregory J.

    1999-06-01T23:59:59.000Z

    This report describes the results of a six-year, $6.3 million project to reduce operation and maintenance (O&M) costs at power plants employing concentrating solar power (CSP) technology. Sandia National Laboratories teamed with KJC Operating Company to implement the O&M Improvement Program. O&M technologies developed during the course of the program were demonstrated at the 150-MW Kramer Junction solar power park located in Boron, California. Improvements were made in the following areas: (a) efficiency of solar energy collection, (b) O&M information management, (c) reliability of solar field flow loop hardware, (d) plant operating strategy, and (e) cost reduction associated with environmental issues. A 37% reduction in annual O&M costs was achieved. Based on the lessons learned, an optimum solar- field O&M plan for future CSP plants is presented. Parabolic trough solar technology is employed at Kramer Junction. However, many of the O&M improvements described in the report are also applicable to CSP plants based on solar power tower or dish/engine concepts.

  5. A Study in Transportation with Reference to the Economical Handling of Ores for the Plant of Greene Consolidated Copper Company

    E-Print Network [OSTI]

    Walling, Victor Roy

    1911-01-01T23:59:59.000Z

    , Republic of Mexico, about 30 miles from the southern border of the United»States, and because of the large number of men employed in the plant of the Greene Consolidated Copper Company, is easily the most G T(M>(m;hai'Hicai, MAP C A N A N E A MINING...KU ScholarWorks | The University of Kansas Pre-1923 Dissertations and Theses Collection A Study in Transportation with Reference to the Economical Handling of Ores for the Plant of Greene Consolidated Copper Company 1911 by Victor Roy Walling...

  6. Westinghouse Hanford Company operational environmental monitoring annual report, calendar year 1994

    SciTech Connect (OSTI)

    Schmidt, J.; Fassett, J.W.; Johnson, A.R.; Johnson, V.G.; Markes, B.M.; McKinney, S.M.; Moss, K.J.; Perkins, C.J.; Richterich, L.R.

    1995-08-01T23:59:59.000Z

    This document presents the results of the Westinghouse Hanford Company near-facility operational environmental monitoring for 1994 in the 100, 200/600, and 300/400 Areas of the Hanford Site, in south-central Washington State. Surveillance activities included sampling and analyses of ambient air surface water, groundwater, soil, sediments, and biota. Also, external radiation measurements and radiological surveys were taken at waste disposal sites, radiologically controlled areas, and roads. These activities were conducted to assess and control the effects of nuclear facilities and waste sites on the local environment. In addition, diffuse sources were monitored to determine compliance with Federal, State, and/or local regulations. In general, although effects from nuclear facilities are still seen on the Hanford Site and radiation levels are slightly elevated when compared to offsite locations, the differences are less than in previous years.

  7. Westinghouse Hanford Company operational environmental monitoring annual report - calendar year 1995

    SciTech Connect (OSTI)

    Schmidt, J.W., Westinghouse Hanford

    1996-07-30T23:59:59.000Z

    This document summarizes the results of the Westinghouse Hanford Company (WHC) near-facility operational environmental monitoring for 1995 in the 100, 200/600, and 300/400 Areas of the Hanford Site, in south-central Washington State. Surveillance activities included sampling and analyses of ambient air, surface water,groundwater, soil, sediments, and biota. Also, external radiation measurements and radiological surveys were taken at waste disposal sites, radiologically controlled areas, and roads. These activities were conducted to assess and control the effects of nuclear facilities and waste sites on the local environment. In addition, diffuse sources were monitored to determine compliance with Federal, State, and/or local regulations. In general, although effects from nuclear facilities can still be observed on the Hanford Site and radiation levels are slightly elevated when compared to offsite locations, the differences are less than in previous years.

  8. Site Environmental Report for Calendar Year 2003 DOE Operations at The Boeing Company, Rocketdyne Propulsion & Power

    SciTech Connect (OSTI)

    Liu, Ning; Rutherford, Phil; Samuels, Sandy; Lee, Majelle

    2004-09-30T23:59:59.000Z

    This Annual Site Environmental Report (ASER) for 2003 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of Boeing Rocketdyne’s Santa Susana Field Laboratory (SSFL). In the past, the Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations at ETEC included development, fabrication, and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities at ETEC involved the operation of large-scale liquid metal facilities that were used for testing liquid metal fast breeder components. All nuclear work was terminated in 1988; all subsequent radiological work has been directed toward decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. Closure of the liquid metal test facilities began in 1996. Results of the radiological monitoring program for the calendar year 2003 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling.

  9. AVESTAR Center for Operational Excellence of Electricity Generation Plants

    SciTech Connect (OSTI)

    Zitney, Stephen

    2012-08-29T23:59:59.000Z

    To address industry challenges in attaining operational excellence for electricity generation plants, the U.S. Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) has launched a world-class facility for Advanced Virtual Energy Simulation Training and Research (AVESTARTM). This presentation will highlight the AVESTARTM Center simulators, facilities, and comprehensive training, education, and research programs focused on the operation and control of high-efficiency, near-zero-emission electricity generation plants. The AVESTAR Center brings together state-of-the-art, real-time, high-fidelity dynamic simulators with full-scope operator training systems (OTSs) and 3D virtual immersive training systems (ITSs) into an integrated energy plant and control room environment. AVESTAR’s initial offering combines--for the first time--a “gasification with CO2 capture” process simulator with a “combined-cycle” power simulator together in a single OTS/ITS solution for an integrated gasification combined cycle (IGCC) power plant with carbon dioxide (CO2) capture. IGCC systems are an attractive technology option for power generation, especially when capturing and storing CO2 is necessary to satisfy emission targets. The AVESTAR training program offers a variety of courses that merge classroom learning, simulator-based OTS learning in a control-room operations environment, and immersive learning in the interactive 3D virtual plant environment or ITS. All of the courses introduce trainees to base-load plant operation, control, startups, and shutdowns. Advanced courses require participants to become familiar with coordinated control, fuel switching, power-demand load shedding, and load following, as well as to problem solve equipment and process malfunctions. Designed to ensure work force development, training is offered for control room and plant field operators, as well as engineers and managers. Such comprehensive simulator-based instruction allows for realistic training without compromising worker, equipment, and environmental safety. It also better prepares operators and engineers to manage the plant closer to economic constraints while minimizing or avoiding the impact of any potentially harmful, wasteful, or inefficient events. The AVESTAR Center is also used to augment graduate and undergraduate engineering education in the areas of process simulation, dynamics, control, and safety. Students and researchers gain hands-on simulator-based training experience and learn how the commercial-scale power plants respond dynamically to changes in manipulated inputs, such as coal feed flow rate and power demand. Students also analyze how the regulatory control system impacts power plant performance and stability. In addition, students practice start-up, shutdown, and malfunction scenarios. The 3D virtual ITSs are used for plant familiarization, walk-through, equipment animations, and safety scenarios. To further leverage the AVESTAR facilities and simulators, NETL and its university partners are pursuing an innovative and collaborative R&D program. In the area of process control, AVESTAR researchers are developing enhanced strategies for regulatory control and coordinated plant-wide control, including gasifier and gas turbine lead, as well as advanced process control using model predictive control (MPC) techniques. Other AVESTAR R&D focus areas include high-fidelity equipment modeling using partial differential equations, dynamic reduced order modeling, optimal sensor placement, 3D virtual plant simulation, and modern grid. NETL and its partners plan to continue building the AVESTAR portfolio of dynamic simulators, immersive training systems, and advanced research capabilities to satisfy industry’s growing need for training and experience with the operation and control of clean energy plants. Future dynamic simulators under development include natural gas combined cycle (NGCC) and supercritical pulverized coal (SCPC) plants with post-combustion CO2 capture. These dynamic simulators are targeted for us

  10. Largest U. S. gas processing plant begins operations

    SciTech Connect (OSTI)

    Mallet, M.W.

    1987-01-19T23:59:59.000Z

    Conoco Inc.'s and Tenneco Oil Co.'s new San Juan, N.M., gas processing plant near Bloomfield, N.M., is capable of making more NGL than any gas plant in the U.S. The plant, with a throughput capacity of 500 MMcfd, proved this when it began production this past November at a rate of 42,000 b/d of NGL. The jointly owned cryogenic plant was constructed by Conoco's natural gas products department, which operates the plant. Construction began in September 1985 and was completed in 13 months. Careful planning between Conoco and the two prime contractors, Pan West Constructors Inc. and Dresser Clark, facilitated a ''fast track'' construction schedule and an extremely smooth start-up.

  11. New 90,000 PPH Coal Fired Boiler Plant at Liggett & Myers Tobacco Company, Durham North Carolina 

    E-Print Network [OSTI]

    Kaskey, G. T.

    1984-01-01T23:59:59.000Z

    Liggett & Myers Tobacco Company in Durham, North Carolina is installing a future cogeneration, coal fired boiler system designed and built by Energy Systems (ESI) of Chattanooga, Tennessee. The complete boiler plant is comprised of a 90,000 pph Dorr-Oliver/E.Keeler...

  12. Simulation and Optimization on Power Plant Operation Using SEGA's EOP Program

    E-Print Network [OSTI]

    Zhou, J.; Deng, S.; Turner, W. D.; Liu, M.

    The operation of a cogeneration power plant is complicated. The Energy Optimization Program (EOP, software made by SEGA, Inc.) was designed to simulate and optimize the operation of TAMU power plant. All major plant components were represented...

  13. Simulation and Optimization on Power Plant Operation Using Sega's EOP Program 

    E-Print Network [OSTI]

    Zhou, J.; Deng, S.; Turner, W. D.; Liu, M.

    2000-01-01T23:59:59.000Z

    The operation of a cogeneration power plant is complicated. The Energy Optimization Program (EOP, software made by SEGA, Inc.) was designed to simulate and optimize the operation of TAMU power plant. All major plant components were represented...

  14. Simulation and Optimization on Power Plant Operation Using Sega's EOP Program

    E-Print Network [OSTI]

    Zhou, J.; Deng, S.; Turner, W. D.; Liu, M.

    2000-01-01T23:59:59.000Z

    The operation of a cogeneration power plant is complicated. The Energy Optimization Program (EOP, software made by SEGA, Inc.) was designed to simulate and optimize the operation of TAMU power plant. All major plant components were represented...

  15. VOC Emission Control with the Brayton Cycle Pilot Plant Operations

    E-Print Network [OSTI]

    Enneking, J. C.

    A mobile pilot plant capable of removing VOC emissions from exhaust air streams was cooperatively funded by SCE, EPRI, 3M, and NUCON. Valuable information about the process and the recovery operation has been gained by performing tests at a number...

  16. VOC Emission Control with the Brayton Cycle Pilot Plant Operations 

    E-Print Network [OSTI]

    Enneking, J. C.

    1992-01-01T23:59:59.000Z

    A mobile pilot plant capable of removing VOC emissions from exhaust air streams was cooperatively funded by SCE, EPRI, 3M, and NUCON. Valuable information about the process and the recovery operation has been gained by performing tests at a number...

  17. Nuclear power plant control room operator control and monitoring tasks

    SciTech Connect (OSTI)

    Bovell, C.R.; Beck, M.G. [Concord Associates, Inc., Knoxville, TN (United States); Carter, R.J. [Oak Ridge National Labs., TN (United States)

    1998-07-01T23:59:59.000Z

    Oak Ridge National Laboratory is conducting a research project the purpose of which is to develop the technical bases for regulatory review criteria for use in evaluating the safety implications of human factors associated with the use of artificial intelligence and expert systems, and with advanced instrumentation and control (I and C) systems in nuclear power plants (NPP). This report documents the results from Task 8 of that project. The primary objectives of the task was to identify the scope and type of control and monitoring tasks now performed by control-room operators. Another purpose was to address the types of controls and safety systems needed to operate the nuclear plant. The final objective of Task 8 was to identify and categorize the type of information and displays/indicators required to monitor the performance of the control and safety systems. This report also discusses state-of-the-art controls and advanced display devices which will be available for use in control-room retrofits and in control room of future plants. The fundamental types of control and monitoring tasks currently conducted by operators can be divided into four classifications: function monitoring tasks, control manipulation tasks, fault diagnostic tasks, and administrative tasks. There are three general types of controls used in today`s NPPs, switches, pushbuttons, and analog controllers. Plant I and C systems include components to achieve a number of safety-related functions: measuring critical plant parameters, controlling critical plant parameters within safety limits, and automatically actuating protective devices if safe limits are exceeded. The types of information monitored by the control-room operators consist of the following parameters: pressure, fluid flow and level, neutron flux, temperature, component status, water chemistry, electrical, and process and area radiation. The basic types of monitoring devices common to nearly all NPP control rooms include: analog meters, graphic recorders, digital displays and counters, light indicators, visual and audio alarms, and cathode-ray tubes.

  18. Operating limit evaluation for disposal of uranium enrichment plant wastes

    SciTech Connect (OSTI)

    Lee, D.W.; Kocher, D.C.; Wang, J.C.

    1996-02-01T23:59:59.000Z

    A proposed solid waste landfill at Paducah Gaseous Diffusion Plant (PGDP) will accept wastes generated during normal plant operations that are considered to be non-radioactive. However, nearly all solid waste from any source or facility contains small amounts of radioactive material, due to the presence in most materials of trace quantities of such naturally occurring radionuclides as uranium and thorium. This paper describes an evaluation of operating limits, which are protective of public health and the environment, that would allow waste materials containing small amounts of radioactive material to be sent to a new solid waste landfill at PGDP. The operating limits are expressed as limits on concentrations of radionuclides in waste materials that could be sent to the landfill based on a site-specific analysis of the performance of the facility. These limits are advantageous to PGDP and DOE for several reasons. Most importantly, substantial cost savings in the management of waste is achieved. In addition, certain liabilities that could result from shipment of wastes to a commercial off-site solid waste landfill are avoided. Finally, assurance that disposal operations at the PGDP landfill are protective of public health and the environment is provided by establishing verifiable operating limits for small amounts of radioactive material; rather than relying solely on administrative controls. The operating limit determined in this study has been presented to the Commonwealth of Kentucky and accepted as a condition to be attached to the operating permit for the solid waste landfill.

  19. Nuclear power plant control room operators' performance research

    SciTech Connect (OSTI)

    Gray, L.H.; Haas, P.M.

    1984-01-01T23:59:59.000Z

    A research program is being conducted to provide information on the performance of nuclear power plant control room operators when responding to abnormal/emergency events in the plants and in full-scope training simulators. The initial impetus for this program was the need for data to assess proposed design criteria for the choice of manual versus automatic action for accomplishing safety-related functions during design basis accidents. The program also included studies of training simulator capabilities, of procedures and data for specifying and verifying simulator performance, and of methods and applications of task analysis.

  20. Bounding the Composite Value at Risk for Energy Service Company Operation

    E-Print Network [OSTI]

    Berleant, Daniel

    , the risks of the energy service company (ESCO) are identi#12;ed and the contract speci#12;cations and the Va is on the value at risk (VaR) of serving customer demand, the energy service company (ESCO), which serves customers, is discussed while leaving the rest to reference [1]. The ESCO collects its revenue from

  1. EDF Nuclear Power Plants Operating Experience with MOX fuel

    SciTech Connect (OSTI)

    Thibault, Xavier [EDF Generation, Tour EDF Part Dieu - 9 rue des Cuirassiers B.P.3181 - 69402 Lyon Cedex 03 (France)

    2006-07-01T23:59:59.000Z

    EDF started Plutonium recycling in PWR in 1987 and progressively all the 20 reactors, licensed in using MOX fuel, have been loaded with MOX assemblies. At the origin of MOX introduction, these plants operated at full power in base load and the core management limited the irradiation time of MOX fuel assemblies to 3 annual cycles. Since 1995 all these reactors can operate in load follow mode. Since that time, a large amount of experience has been accumulated. This experience is very positive considering: - Receipt, handling, in core behaviour, pool storage and shipment of MOX fuel; - Operation of the various systems of the plant; - Environment impact; - Radioprotection; - Safety file requirements; - Availability for the grid. In order to reduce the fuel cost and to reach a better adequacy between UO{sub 2} fuel reprocessing flow and plutonium consumption, EDF had decided to improve the core management of MOX plants. This new core management call 'MOX Parity' achieves parity for MOX and UO{sub 2} assemblies in term of discharge burn-up. Compared to the current MOX assembly the Plutonium content is increased from 7,08% to 8,65% (equivalent to natural uranium enriched to respectively 3,25% and 3,7%) and the maximum MOX assembly burn-up moves from 42 to 52 GWd/t. This amount of burn-up is obtained from loading MOX assemblies for one additional annual cycle. Some, but limited, adaptations of the plant are necessary. In addition a new MOX fuel assembly has been designed to comply with the safety criteria taking into account the core management performances. These design improvements are based on the results of an important R and D program including numerous experimental tests and post-irradiated fuel examinations. In particular, envelope conditions compared to MOX Parity neutronic solicitations has been extensively investigated in order to get a full knowledge of the in reactor fuel behavior. Moreover, the operating conditions of the plant have been evaluated in many details and finally no important impact is anticipated. The industrial maturity of plutonium recycling activities is fully demonstrated and a new progress can be done with a complete confidence. The licensing process of 'MOX Parity' core management is in progress and its implementation on the 20 PWR is now expected at mid 2007. (author)

  2. Simulation and optimization of cogeneration power plant operation using an Energy Optimization Program

    E-Print Network [OSTI]

    Zhou, Jijun

    2001-01-01T23:59:59.000Z

    The operation of a combined cycle cogeneration power plant system is complicated because of the complex interactions among components as well as the dynamic nature of the system. Studies of plant operation through experiments in such a sensitive...

  3. Cognitive skill training for nuclear power plant operational decision making

    SciTech Connect (OSTI)

    Mumaw, R.J.; Swatzler, D.; Roth, E.M. [Westinghouse Electric Corp., Pittsburgh, PA (United States); Thomas, W.A. [Quantum Technologies, Inc., Oak Brook, IL (United States)

    1994-06-01T23:59:59.000Z

    Training for operator and other technical positions in the commercial nuclear power industry traditionally has focused on mastery of the formal procedures used to control plant systems and processes. However, decisionmaking tasks required of nuclear power plant operators involve cognitive skills (e.g., situation assessment, planning). Cognitive skills are needed in situations where formal procedures may not exist or may not be as prescriptive, as is the case in severe accident management (SAM). The Westinghouse research team investigated the potential cognitive demands of SAM on the control room operators and Technical Support Center staff who would be most involved in the selection and execution of severe accident control actions. A model of decision making, organized around six general cognitive processes, was developed to identify the types of cognitive skills that may be needed for effective performance. Also, twelve SAM scenarios were developed to reveal specific decision-making difficulties. Following the identification of relevant cognitive skills, 19 approaches for training individual and team cognitive skills were identified. A review of these approaches resulted in the identification of general characteristics that are important in effective training of cognitive skills.

  4. Leak before break application in French PWR plants under operation

    SciTech Connect (OSTI)

    Faidy, C. [EDF SEPTEN, Villeurbanne (France)

    1997-04-01T23:59:59.000Z

    Practical applications of the leak-before break concept are presently limited in French Pressurized Water Reactors (PWR) compared to Fast Breeder Reactors. Neithertheless, different fracture mechanic demonstrations have been done on different primary, auxiliary and secondary PWR piping systems based on similar requirements that the American NUREG 1061 specifications. The consequences of the success in different demonstrations are still in discussion to be included in the global safety assessment of the plants, such as the consequences on in-service inspections, leak detection systems, support optimization,.... A large research and development program, realized in different co-operative agreements, completes the general approach.

  5. The expansion currently underway at Plant Vogtle is emblematic...

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

    total U. S. electricity generation. And more nuclear generation is on the way. At nearby Plant Vogtle, one of three Georgia nuclear stations operated by Southern Company,...

  6. Geothermal Demonstration Plant

    Office of Scientific and Technical Information (OSTI)

    a 50 W e binary conversion plant at Heber was initiated and is presented herein. Chevron Oil Company (the field operator) predicts that the reservoir i ill decline from an initial...

  7. Model operating permits for natural gas processing plants

    SciTech Connect (OSTI)

    Arend, C. [Hydro-Search, Inc., Houston, TX (United States)

    1995-12-31T23:59:59.000Z

    Major sources as defined in Title V of the Clean Air Act Amendments of 1990 that are required to submit an operating permit application will need to: Evaluate their compliance status; Determine a strategic method of presenting the general and specific conditions of their Model Operating Permit (MOP); Maintain compliance with air quality regulations. A MOP is prepared to assist permitting agencies and affected facilities in the development of operating permits for a specific source category. This paper includes a brief discussion of example permit conditions that may be applicable to various types of Title V sources. A MOP for a generic natural gas processing plant is provided as an example. The MOP should include a general description of the production process and identify emission sources. The two primary elements that comprise a MOP are: Provisions of all existing state and/or local air permits; Identification of general and specific conditions for the Title V permit. The general provisions will include overall compliance with all Clean Air Act Titles. The specific provisions include monitoring, record keeping, and reporting. Although Title V MOPs are prepared on a case-by-case basis, this paper will provide a general guideline of the requirements for preparation of a MOP. Regulatory agencies have indicated that a MOP included in the Title V application will assist in preparation of the final permit provisions, minimize delays in securing a permit, and provide support during the public notification process.

  8. Condition monitoring of motor-operated valves in nuclear power plants Pierre Granjon

    E-Print Network [OSTI]

    Boyer, Edmond

    Condition monitoring of motor-operated valves in nuclear power plants Pierre Granjon Gipsa of nuclear power plants. Unfortunately, today's policies present a major drawback. Indeed, these monitoring safety constraints: nuclear power plants. Key components of such systems are motor-operated valves (MOVs

  9. Westinghouse Hanford Company Conduct of Operations Manual: GOCO cross-cultivation committee. Revision 1, Operational excellence task force

    SciTech Connect (OSTI)

    Not Available

    1991-11-01T23:59:59.000Z

    Conduct of Operations is a set of standards which establishes an overall philosophy for achieving excellence in the operation of DOE facilities. These standards have application in many facets of our business and shall be considered by each organization that conducts or supports Operations in their efforts to improve overall organizational performance. The formality and accuracy resulting from the implementation of the elements of this manual will enhance safe operations and result in a higher quality product. The elements of the Conduct of Operations Requirements for DOE Facilities (DOE 5480.19) are tools to do our work. In like manner the tools and methods given in the Maintenance Management Program (DOE 4330.3A) are complementary and are to be used to the fullest. These DOE documents taken together and integrated into site implementation provide the framework for well operated facilities committed to excellence and not just compliance. The goal of this manual is to promote greater ownership and accountability by each individual worker and supervisor. Evidence of our success will include accountability by workers on the floor and in technical inquisitiveness at all levels. Striving for excellence involves all of us and we should not wait for someone else to find our problems.

  10. "ALON ISRAEL OIL COMPANY LTD",820,14,"ALON BAKERSFIELD OPERATING...

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

    OPERATING INC","West Coast","California","BAKERSFIELD",5,"HYDROGEN (MMCFD)","Production Capacity, Current Year (barrels per steam day except sulfur and hydrogen)",23 "ALON...

  11. Operation and Maintenance Manual for the Central Facilities Area Sewage Treatment Plant

    SciTech Connect (OSTI)

    Norm Stanley

    2011-02-01T23:59:59.000Z

    This Operation and Maintenance Manual lists operator and management responsibilities, permit standards, general operating procedures, maintenance requirements and monitoring methods for the Sewage Treatment Plant at the Central Facilities Area at the Idaho National Laboratory. The manual is required by the Municipal Wastewater Reuse Permit (LA-000141-03) the sewage treatment plant.

  12. Method and apparatus for optimizing operation of a power generating plant using artificial intelligence techniques

    DOE Patents [OSTI]

    Wroblewski, David (Mentor, OH); Katrompas, Alexander M. (Concord, OH); Parikh, Neel J. (Richmond Heights, OH)

    2009-09-01T23:59:59.000Z

    A method and apparatus for optimizing the operation of a power generating plant using artificial intelligence techniques. One or more decisions D are determined for at least one consecutive time increment, where at least one of the decisions D is associated with a discrete variable for the operation of a power plant device in the power generating plant. In an illustrated embodiment, the power plant device is a soot cleaning device associated with a boiler.

  13. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2009, 6 companies operated 13 primary aluminum smelters; 4 smelters were

    E-Print Network [OSTI]

    and Use: In 2009, 6 companies operated 13 primary aluminum smelters; 4 smelters were closed the entire year, and demolition of 1 smelter that had been idle since 2000 was completed in 2009. Of the operating smelters, three were temporarily idled and parts of four others were temporarily closed in 2009. Based

  14. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2006, 5 companies operated 13 primary aluminum smelters; 6 smelters were

    E-Print Network [OSTI]

    and Use: In 2006, 5 companies operated 13 primary aluminum smelters; 6 smelters were temporarily idled. Domestic smelters operated at about 62% of rated or engineered capacity. Imports for consumption increased Smelter Production and Capacity: Production Yearend capacity 2005 2006e 2005 2006e United States 2,481 2

  15. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2007, 6 companies operated 14 primary aluminum smelters; 5 smelters were

    E-Print Network [OSTI]

    and Use: In 2007, 6 companies operated 14 primary aluminum smelters; 5 smelters were temporarily idled primary aluminum production increased substantially owing to smelter restarts after new power contracts were obtained by producers. Domestic smelters operated at about 69% of rated or engineered capacity

  16. EIS-0225: Continued Operation of the Pantex Plant and Associated Storage of Nuclear Weapon Components

    Broader source: Energy.gov [DOE]

    This EIS evaluates the potential environemental impact of a proposal to continue operation of the Pantex Plant and associated storage of nuclear weapon components. Alternatives considered include: ...

  17. Site Environmental Report for Calendar Year 2007. DOE Operations at The Boeing Company, Santa Susana Field Laboratory, Area IV

    SciTech Connect (OSTI)

    none,

    2008-09-30T23:59:59.000Z

    This Annual Site Environmental Report (ASER) for 2007 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of Boeing’s Santa Susana Field Laboratory (SSFL). The Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder components. All nuclear work was terminated in 1988; all subsequent radiological work has been directed toward decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. In May 2007, the D&D operations in Area IV were suspended until DOE completes the SSFL Area IV Environmental Impact Statement (EIS). The environmental monitoring programs were continued throughout the year. Results of the radiological monitoring program for the calendar year 2007 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling. All radioactive wastes are processed for disposal at DOE disposal sites and/or other licensed sites approved by DOE for radioactive waste disposal. No liquid radioactive wastes were released into the environment in 2007.

  18. (Data in metric tons of lithium content unless otherwise noted) Domestic Production and Use: The only active lithium carbonate plant in the United States was a brine operation in

    E-Print Network [OSTI]

    94 LITHIUM (Data in metric tons of lithium content unless otherwise noted) Domestic Production and Use: The only active lithium carbonate plant in the United States was a brine operation in Nevada. Two companies produced a large array of downstream lithium compounds in the United States from domestic or South

  19. Site environmental report for calendar year 2002. DOE operations at the Boeing Company, Rocketdyne Propulsion and Power

    SciTech Connect (OSTI)

    none,

    2003-09-30T23:59:59.000Z

    This Annual Site Environmental Report (ASER) for 2002 describes the environmental conditions related to work performed for the Department of Energy (DOE) at Area IV of Boeing' s Santa Susana Field Laboratory (SSFL)). In the past, the Energy Technology Engineering Center (ETEC), a government-owned, company-operated test facility, was located in Area IV. The operations at ETEC included development , fabrication , and disassembly of nuclear reactors , reactor fuel, and other radioactive materials . Other activities at ETEC involved the operation of large-scale liquid metal facilities that were used for testing liquid metal fast breeder components. All nuclear work was terminated in 1988, and, subsequently, all radiological work has been directed toward decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites . Closure of the liquid metal test facilities began in 1996. Results of the radiological monitoring program for the calendar year 2002 continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL . All potential exposure pathways are sampled and/or monitored , including air , soil, surface water, groundwater , direct radiation , transfer of property ( land, structures, waste), and recycling. All radioactive w astes are processed for disposal at DOE disposal sites and/or other licensed sites approved by DOE for radioactive waste disposal . No liquid radioactive wastes are released into the environment, and no structural debris from buildings w as transferred to municipal landfills or recycled in 2002.

  20. Conceivable new recycling of nuclear waste by nuclear power companies in their plants

    E-Print Network [OSTI]

    Ruggero Maria Santilli

    1997-04-09T23:59:59.000Z

    We outline the basic principles and the needed experiments for a conceivable new recycling of nuclear waste by the power plants themselves to avoid its transportation and storage to a (yet unknown) dumping area. Details are provided in an adjoining paper and in patents pending.

  1. Pricing Hydroelectric Power Plants with/without Operational Restrictions: a Stochastic Control Approach

    E-Print Network [OSTI]

    Forsyth, Peter A.

    Pricing Hydroelectric Power Plants with/without Operational Restrictions: a Stochastic Control of Waterloo, Waterloo ON, Canada N2L 3G1 Abstract. In this paper, we value hydroelectric power plant cash. The power plant valuation problem under a ramping constraint is characterized as a bounded stochastic

  2. The new Kaiserstuhl coking plant: The heating system -- Design, construction and initial operating experience

    SciTech Connect (OSTI)

    Strunk, J.

    1996-12-31T23:59:59.000Z

    At the end of 1992 the new coke plant Kaiserstuhl in Dortmund/Germany with presently the largest coke ovens world-wide started its production operation in close linkage to the Krupp-Hoesch Metallurgical Works after about 35 months construction time. This plant incorporating comprehensive equipment geared to improve environmental protection is also considered as the most modern coke plant of the world. The heating-system and first results of operation will be presented.

  3. Facing the Energy Dilemma - One Company's Approach: Energy Management at 3M at the Plant Level

    E-Print Network [OSTI]

    Marson, T. F.

    1980-01-01T23:59:59.000Z

    pass at cooling water - heating water. Reduced some lighting. Change thermostat settings. Installed low wattage fluorescents. Turn out unnecessary lights at night. Reduced boiler excess air. Convert to more efficient lighting types. The list... 2400 2-lamp fluores to have this condition in your plant. BUILDING SPECIFIC ENERGY STANDARDS (BSES) Steam generation facilities produce regular fuel consumption and steam output reports. At 3M Center, a Monthly Power and Refrigera tion Report...

  4. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    City Power & Light Co",1421.2 3,"Wolf Creek Generating Station","Nuclear","Wolf Creek Nuclear Optg Corp",1175 4,"Gordon Evans Energy Center","Natural Gas","Kansas Gas &...

  5. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    Capacity (MW)" 1,"Victor J Daniel Jr","Coal","Mississippi Power Co",1992 2,"Grand Gulf","Nuclear","System Energy Resources, Inc",1190 3,"Baxter Wilson","Natural Gas","Entergy...

  6. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    ion","Nuclear","Exelon Nuclear",2277 4,"Quad Cities Generating Station","Nuclear","Exelon Nuclear",1819 5,"Baldwin Energy Complex","Coal","Dynegy Midwest Generation Inc",1775...

  7. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    Neal South","Coal","MidAmerican Energy Co",644.8 6,"Duane Arnold Energy Center","Nuclear","NextEra Energy Duane Arnold LLC",601.4 7,"Emery Station","Natural...

  8. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    Gas","Constellation Mystic Power LLC",1975.2 2,"Brayton Point","Coal","Dominion Energy New England, LLC",1528.5 3,"Northfield Mountain","Pumped Storage","FirstLight Power...

  9. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    3,"Catawba","Nuclear","Duke Energy Carolinas, LLC",2258 4,"Bad Creek","Pumped Storage","Duke Energy Carolinas, LLC",1360 5,"Winyah","Coal","South Carolina Public...

  10. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    2,"Donald C Cook","Nuclear","Indiana Michigan Power Co",2069 3,"Ludington","Pumped Storage","Consumers Energy Co",1871 4,"Midland Cogeneration Venture","Natural...

  11. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    ee","Nuclear","Entergy Nuclear Vermont Yankee",604.3 2,"Kingdom Community Wind","Wind","Green Mountain Power Corp",65 3,"J C McNeil","Wood","City of Burlington Electric - (VT)",52...

  12. ASSESSMENT OF TOKAMAK PLASMA OPERATION MODES AS FUSION POWER PLANTS

    E-Print Network [OSTI]

    California at San Diego, University of

    disruptions 1 1/10 Demonstrate a closed tritium fuel cycle Yes Yes Must demonstrate operation at partial load

  13. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2008, 6 companies operated 14 primary aluminum smelters; 4 smelters were

    E-Print Network [OSTI]

    and Use: In 2008, 6 companies operated 14 primary aluminum smelters; 4 smelters were temporarily idled primary aluminum production increased substantially owing to smelter restarts after new power contracts, production was curtailed at two smelters owing to high electricity prices, power supply issues, and a sharp

  14. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2013, 5 companies operated 10 primary aluminum smelters; 3 smelters were

    E-Print Network [OSTI]

    and Use: In 2013, 5 companies operated 10 primary aluminum smelters; 3 smelters were closed temporarily, and Issues: In February 2013, the owner of the 270,000-ton-per-year Hannibal, OH, smelter filed for chapter in October. In June, the Sebree, KY, smelter was sold as part of a corporate restructuring. Expansion

  15. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2012, 5 companies operated 10 primary aluminum smelters; 4 smelters were

    E-Print Network [OSTI]

    and Use: In 2012, 5 companies operated 10 primary aluminum smelters; 4 smelters were closed temporarily quarter of 2012, the leading U.S. aluminum producer announced that its smelter in Alcoa, TN, which had potlines at its Rockdale, TX, smelter also would be permanently closed. Failure to obtain favorable power

  16. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2010, five companies operated nine primary aluminum smelters; six smelters

    E-Print Network [OSTI]

    and Use: In 2010, five companies operated nine primary aluminum smelters; six smelters were closed the entire year. Demolition of two smelters that had been idle for several years was started in 2010. Based: During the first half of 2010, production from domestic primary aluminum smelters had stabilized after

  17. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2011, 5 companies operated 10 primary aluminum smelters; 5 smelters were

    E-Print Network [OSTI]

    and Use: In 2011, 5 companies operated 10 primary aluminum smelters; 5 smelters were closed the entire year. One smelter that was closed in 2009 was reopened during the first quarter of 2011. Five potlines that were closed in late 2008 and early 2009 at four other smelters were also restarted in early 2011. Based

  18. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2005, 6 companies operated 15 primary aluminum smelters; 4 smelters

    E-Print Network [OSTI]

    and Use: In 2005, 6 companies operated 15 primary aluminum smelters; 4 smelters continued. Most of the production decreases continued to take place in the Pacific Northwest. Domestic smelters from 693 thousand tons at yearend 2004. World Smelter Production and Capacity: Production Yearend

  19. Knowledge and abilities catalog for nuclear power plant operators: boiling water reactors

    SciTech Connect (OSTI)

    Not Available

    1986-09-01T23:59:59.000Z

    The Knowledge and Abilities Catalog for Nuclear Power Plant Operators: Boiling-Water Reactors (BWR) (NUREG-1123) provides the basis for the development of content-valid licensing examinations for reactor operators (ROs) and senior reactor operators (SROs). The examinations developed using the BWR Catalog and Examiners' Handbook for Developing Operator Licensing Examinations (NUREG-1121) will cover those topics listed under Title 10, Code of Federal Regulations, Part 55. The BWR Catalog contains approximately 7000 knowledge and ability (K/A) statements for ROs and SROs at boiling water reactors. Each K/A statement has been rated for its importance to the safe operation of the plant in a manner ensuring personnel and public health and safety. The BWR K/A Catalog is organized into five major sections: Plant-wide Generic Knowledge and Ability Statements, Plant Systems grouped by Safety Function, Emergency and Abnormal Plant Evolutions, Components, and Theory. The BWR Catalog represents a modification of the form and content of the K/A Catalog for Nuclear Power Plant Operators: Pressurized Water Reactors (NUREG-1122). First, categories of knowledge and ability statements have been redefined. Second, the scope of the definition of emergency and abnormal plant evolutions has been revised in line with a symptom-based approach. Third, K/As related to the operational applications of theory have been incorporated into the delineations for both plant systems and emergency and abnormal plant evolutions, while K/As pertaining to theory fundamental to plant operation have been delineated in a separate theory section. Finally, the components section has been revised.

  20. Accelerating progress toward operational excellence of fossil energy plants with CO2 capture

    SciTech Connect (OSTI)

    Zitney, S.; Liese, E.; Mahapatra, P.; Turton, R. Bhattacharyya, D.

    2012-01-01T23:59:59.000Z

    To address challenges in attaining operational excellence for clean energy plants, the National Energy Technology Laboratory has launched a world-class facility for Advanced Virtual Energy Simulation Training And Research (AVESTARTM). The AVESTAR Center brings together state-of-the-art, real-time, high-fidelity dynamic simulators with operator training systems and 3D virtual immersive training systems into an integrated energy plant and control room environment. This paper will highlight the AVESTAR Center simulators, facilities, and comprehensive training, education, and research programs focused on the operation and control of an integrated gasification combined cycle power plant (IGCC) with carbon dioxide capture.

  1. Energy Service Companies

    Broader source: Energy.gov [DOE]

    Energy service companies (ESCOs) develop, design, build, and fund projects that save energy, reduce energy costs, decrease operations and maintenance costs at their customers' facilities.

  2. Cyclic Operation of Power Plant: Technical, Operational and Cost Issues -- An International Seminar: Proceedings: ''Two Shifting'' Seminar

    SciTech Connect (OSTI)

    None

    2001-01-01T23:59:59.000Z

    Because of changes in demand and competition within the power industry, fossil fuel plants in many countries are now subject to two-shift operation, that is, generating power for 10-15 hours during the day only, usually in combination with a complete shutdown on weekends. Other fossil-fueled units, although running around the clock, need to follow changes in electricity demand. This mode of functioning, in which temperatures and pressures are never stable for more than a few hours, is referred to as ''cyclic operation of plant.'' The aim of the seminar at which these papers were presented was to identify the basic causes of component and equipment problems in two-shift operation, and to begin to identify procedures that could minimize operating and maintenance costs. The papers cover the following topics: Session 1: Plant Operation Experience and Design Issues; Session 2: Materials Issues; Session 3: Cost, Manpower and Management Issues; Session 4: Plant Automation Issues; Session 5: Hot Section Gas Turbine Issues; and Session 6: HRSG [heat recovery steam generator] Issues.

  3. Baytown Olefins Plant 2003 Energy Efficiency Projects

    E-Print Network [OSTI]

    Reimann, C.

    2005-01-01T23:59:59.000Z

    BAYTOWN OLEFINS PLANT 2003 ENERGY EFFICIENCY PROJECTS Chad Reimann, ExxonMobil Chemical Company Company: ExxonMobil Chemical Company Entity: Baytown, Texas Olefins Plant Category: Significant Improvement in Manufacturing - Project... - Exceptional Merit ExxonMobil?s Global Energy Mangagement System (G-EMS) was initiated at Baytown in 2000 with three core objectives: operate existing facilities more efficiently through improved work practices; identify investment opportunities to employ...

  4. 1 INTRODUCTION Modern power plants are expected to operate at

    E-Print Network [OSTI]

    Floreano, Dario

    using ADCP M. Müller, G. De Cesare & A. J. Schleiss Laboratory of Hydraulic Constructions (LCH), Ecole of a research project studying the influences of pumping/turbine modes on turbulence, flow fields and suspended and turbine mode. Keywords: Pumped storage hydropower plant, Reservoir sedimentation, Turbulence, Flow

  5. Knowledge and abilities catalog for nuclear power plant operators: Pressurized water reactors. Revision 1

    SciTech Connect (OSTI)

    NONE

    1995-08-01T23:59:59.000Z

    This document provides the basis for the development of content-valid licensing examinations for reactor operators and senior reactor operators. The examinations developed using the PWR catalog will cover those topics listed under Title 10, (ode of Federal Regulations Part 55. The PWR catalog contains approximately 5100 knowledge and ability (K/A) statements for reactor operators and senior reactor operators. The catalog is organized into six major sections: Catalog Organization; Generic Knowledge and Abilities; Plant Systems; Emergency and Abnormal Plant Evolutions; Components and Theory.

  6. Identification of good practices in the operation of nuclear power plants

    E-Print Network [OSTI]

    Chen, Haibo, 1975-

    2005-01-01T23:59:59.000Z

    This work developed an approach to diagnose problems and identify good practices in the operation of nuclear power plants using the system dynamics technique. The research began with construction of the ORSIM (Nuclear Power ...

  7. Nuclear Plant Feedwater Heater Handbook. Volume 3. Operation and maintenance guidelines. Final report

    SciTech Connect (OSTI)

    Bell, R.J.; Hardy, C.D. Jr.

    1985-06-01T23:59:59.000Z

    This document is the third part of a three-volume handbook covering closed feedwater heaters for nuclear electric power generating plants. This third volume covers the operation and maintenance of closed feedwater heaters. 11 refs., 23 figs., 5 tabs.

  8. EA-0642: Operation of the Pinellas Plant Child Development Center/Partnership School

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a joint venture proposal to operate a Partnership School and Child Development Center at the U.S. Department of Energy's Pinellas Plant in New Mexico.

  9. System dynamics modeling for human performance in nuclear power plant operation

    E-Print Network [OSTI]

    Chu, Xinyuan

    2006-01-01T23:59:59.000Z

    Perfect plant operation with high safety and economic performance is based on both good physical design and successful organization. However, in comparison with the affection that has been paid to technology research, the ...

  10. Using supply chain management techniques to make wind plant and energy storage operation more profitable

    E-Print Network [OSTI]

    Saran, Prashant

    2009-01-01T23:59:59.000Z

    Our research demonstrates that supply chain management techniques can improve the incremental gross profits of wind plant and storage operations by up to five times. Using Monte-Carlo simulation we create and test scenarios ...

  11. Improved Economic Operation of MSWC Plants with a New Model Based PID Control Strategy

    E-Print Network [OSTI]

    Van den Hof, Paul

    Improved Economic Operation of MSWC Plants with a New Model Based PID Control Strategy M. Leskens the performance of the MSWC plant combustion control system, which typically is of the PID-type. In this paper models. More specific, from a closer analysis of the dynamics of these models a new PID-type of MSWC

  12. Design and operating guidelines for nuclear power plant condensers

    SciTech Connect (OSTI)

    Not Available

    1991-09-01T23:59:59.000Z

    Recommendations and associated technical justifications are provided for the design and operation of condensate polishing systems. Both deep bed and powdered resin system are addressed. The objective of the guidelines is to ensure that impurity levels in the PWR secondary cycle are reduced to the minimum achievable levels through proper design and operation of the condensate polisher system. Reduction of the condensate polisher to the steam generators has been demonstrated to improve steam generator reliability and limit corrosion of steam generator materials. 19 refs., 12 figs., 4 tabs.

  13. Operating plant measurements are limited in number, accuracy and precision. Plant performance analysis, the primary steps of which are identification,

    E-Print Network [OSTI]

    Howat, Colin S. "Chip"

    distillation column was designed, built, and tested. This column can be operated in continuous and batch modes but not tested against actual plant data which could be misleadi ng. · A pilot distillation column has been built and interpretation of a packed distillation column with the mass transfer coefficient being the primary adjustable

  14. 1M. Panahi, S. Skogestad ' Optimal Operation of a CO2 Capturing Plant for a Wide Range of Disturbances' Optimal Operation of a CO2 Capturing

    E-Print Network [OSTI]

    Skogestad, Sigurd

    1M. Panahi, S. Skogestad ' Optimal Operation of a CO2 Capturing Plant for a Wide Range of Disturbances' Optimal Operation of a CO2 Capturing Plant for a Wide Range of Disturbances Mehdi Panahi Sigurd Skogestad 18.10.2011 AIChE Annual Meeting #12;2M. Panahi, S. Skogestad ' Optimal Operation of a CO2

  15. Knowledge and abilities catalog for nuclear power plant operators: Boiling water reactors, Revision 1

    SciTech Connect (OSTI)

    NONE

    1995-08-01T23:59:59.000Z

    The Knowledge and Abilities Catalog for Nuclear Power Plant Operators: Boiling-Water Reactors (BWRs) (NUREG-1123, Revision 1) provides the basis for the development of content-valid licensing examinations for reactor operators (ROs) and senior reactor operators (SROs). The examinations developed using the BWR Catalog along with the Operator Licensing Examiner Standards (NUREG-1021) and the Examiner`s Handbook for Developing Operator Licensing Written Examinations (NUREG/BR-0122), will cover the topics listed under Title 10, Code of Federal Regulations, Part 55 (10 CFR 55). The BWR Catalog contains approximately 7,000 knowledge and ability (K/A) statements for ROs and SROs at BWRs. The catalog is organized into six major sections: Organization of the Catalog, Generic Knowledge and Ability Statements, Plant Systems grouped by Safety Functions, Emergency and Abnormal Plant Evolutions, Components, and Theory. Revision 1 to the BWR Catalog represents a modification in form and content of the original catalog. The K/As were linked to their applicable 10 CFR 55 item numbers. SRO level K/As were identified by 10 CFR 55.43 item numbers. The plant-wide generic and system generic K/As were combined in one section with approximately one hundred new K/As. Component Cooling Water and Instrument Air Systems were added to the Systems Section. Finally, High Containment Hydrogen Concentration and Plant Fire On Site evolutions added to the Emergency and Abnormal Plant Evolutions section.

  16. Operation of Concentrating Solar Power Plants in the Western Wind and Solar Integration Phase 2 Study

    SciTech Connect (OSTI)

    Denholm, P.; Brinkman, G.; Lew, D.; Hummon, M.

    2014-05-01T23:59:59.000Z

    The Western Wind and Solar Integration Study (WWSIS) explores various aspects of the challenges and impacts of integrating large amounts of wind and solar energy into the electric power system of the West. The phase 2 study (WWSIS-2) is one of the first to include dispatchable concentrating solar power (CSP) with thermal energy storage (TES) in multiple scenarios of renewable penetration and mix. As a result, it provides unique insights into CSP plant operation, grid benefits, and how CSP operation and configuration may need to change under scenarios of increased renewable penetration. Examination of the WWSIS-2 results indicates that in all scenarios, CSP plants with TES provides firm system capacity, reducing the net demand and the need for conventional thermal capacity. The plants also reduced demand during periods of short-duration, high ramping requirements that often require use of lower efficiency peaking units. Changes in CSP operation are driven largely by the presence of other solar generation, particularly PV. Use of storage by the CSP plants increases in the higher solar scenarios, with operation of the plant often shifted to later in the day. CSP operation also becomes more variable, including more frequent starts. Finally, CSP output is often very low during the day in scenarios with significant PV, which helps decrease overall renewable curtailment (over-generation). However, the configuration studied is likely not optimal for High Solar Scenario implying further analysis of CSP plant configuration is needed to understand its role in enabling high renewable scenarios in the Western United States.

  17. Pilot plant UF/sub 6/ to UF/sub 4/ test operations report

    SciTech Connect (OSTI)

    Bicha, W.J.; Fallings, M.; Gilbert, D.D.; Koch, G.E.; Levine, P.J.; McLaughlin, D.F.; Nuhfer, K.R.; Reese, J.C.

    1987-02-01T23:59:59.000Z

    The FMPC site includes a plant designed for the reduction of uranium hexafluoride (UF/sub 6/) to uranium tetrafluoride (UF/sub 4/). Limited operation of the upgraded reduction facility began in August 1984 and continued through January 19, 1986. A reaction vessel ruptured on that date causing the plant operation to be shut down. The DOE conducted a Class B investigation with the findings of the investigation board issued in preliminary form in May 1986 and as a final recommendation in July 1986. A two-phase restart of the plant was planned and implemented. Phase I included implementing safety system modifications, changing reaction vessel temperature control strategy, and operating the reduction plant under an 8-week controlled test. The results of the test period are the subject of this report. 41 figs., 11 tabs.

  18. Design, start up, and three years operating experience of an ammonia scrubbing, distillation, and destruction plant

    SciTech Connect (OSTI)

    Gambert, G.

    1996-12-31T23:59:59.000Z

    When the rebuilt Coke Plant started operations in November of 1992, it featured a completely new closed circuit secondary cooler, ammonia scrubbing, ammonia distillation, and ammonia destruction plants. This is the second plant of this type to be built in North America. To remove the ammonia from the gas, it is scrubbed with three liquids: Approximately 185 gallons/minute of cooled stripped liquor from the ammonia stills; Light oil plant condensate; and Optionally, excess flushing liquor. These scrubbers typically reduce ammonia content in the gas from 270 Grains/100 standard cubic feet to 0.2 Grains/100 standard cubic feet.

  19. Use of probabilistic risk assessment (PRA) in expert systems to advise nuclear plant operators and managers

    SciTech Connect (OSTI)

    Uhrig, R.E.

    1988-01-01T23:59:59.000Z

    The use of expert systems in nuclear power plants to provide advice to managers, supervisors and/or operators is a concept that is rapidly gaining acceptance. Generally, expert systems rely on the expertise of human experts or knowledge that has been modified in publications, books, or regulations to provide advice under a wide variety of conditions. In this work, a probabilistic risk assessment (PRA)/sup 3/ of a nuclear power plant performed previously is used to assess the safety status of nuclear power plants and to make recommendations to the plant personnel. 5 refs., 1 fig., 2 tabs.

  20. Applications of neural networks to monitoring and decision making in the operation of nuclear power plants

    SciTech Connect (OSTI)

    Uhrig, R.E. (Tennessee Univ., Knoxville, TN (United States) Oak Ridge National Lab., TN (United States))

    1990-01-01T23:59:59.000Z

    Application of neural networks to monitoring and decision making in the operation of nuclear power plants is being investigated under a US Department of Energy sponsored program at the University of Tennessee. Projects include the feasibility of using neural networks for the following tasks: (1) diagnosing specific abnormal conditions or problems in nuclear power plants, (2) detection of the change of mode of operation of the plant, (3) validating signals coming from detectors, (4) review of noise'' data from TVA's Sequoyah Nuclear Power Plant, and (5) examination of the NRC's database of Letter Event Reports'' for correlation of sequences of events in the reported incidents. Each of these projects and its status are described briefly in this paper. This broad based program has as its objective the definition of the state-of-the-art in using neural networks to enhance the performance of commercial nuclear power plants.

  1. Use of neural networks in the operation of nuclear power plants

    SciTech Connect (OSTI)

    Uhrig, R.E. (Tennessee Univ., Knoxville, TN (USA) Oak Ridge National Lab., TN (USA))

    1990-01-01T23:59:59.000Z

    Application of neural networks to the operation of nuclear power plants is being investigated under a US Department of Energy sponsored program at the University of Tennessee. Projects include the feasibility of using neural networks for the following tasks: (a) diagnosing specific abnormal conditions, (b) detection of the change of mode of operation, (c) signal validation, (d) monitoring of check valves, (e) modeling of the plant thermodynamics, (f) emulation of core reload calculations, (g) analysis of temporal sequences in NRC's licensee event report,'' (h) monitoring of plant parameters, and (i) analysis of plant vibrations. Each of these projects and its status are described briefly in this article. the objective of each of these projects is to enhance the safety and performance of nuclear plants through the use of neural networks. 6 refs.

  2. U.S. Nuclear Power Plant Operating Cost and Experience Summaries

    SciTech Connect (OSTI)

    Reid, RL

    2003-09-18T23:59:59.000Z

    The ''U.S. Nuclear Power Plant Operating Cost and Experience Summaries'' (NUREG/CR-6577, Supp. 2) report has been prepared to provide historical operating cost and experience information on U.S. commercial nuclear power plants during 2000-2001. Costs incurred after initial construction are characterized as annual production costs, which represent fuel and plant operating and maintenance expenses, and capital expenditures related to facility additions/modifications, which are included in the plant capital asset base. As discussed in the report, annual data for these two cost categories were obtained from publicly available reports and must be accepted as having different degrees of accuracy and completeness. Treatment of inconclusive and incomplete data is discussed. As an aid to understanding the fluctuations in the cost histories, operations summaries for each nuclear unit are provided. The intent of these summaries is to identify important operating events; refueling, major maintenance, and other significant outages; operating milestones; and significant licensing or enforcement actions. Information used in the summaries is condensed from operating reports submitted by the licensees, the Nuclear Regulatory Commission (NRC) database for enforcement actions, and outage reports.

  3. Freight Operators’ Perceptions of Congestion Problems and the Application of Advanced Technologies: Results from a 1998 Survey of 1200 Companies Operating in California

    E-Print Network [OSTI]

    Regan, Amelia C.; Golob, Thomas F.

    2000-01-01T23:59:59.000Z

    to answer the survey and had operations in California. Thethe survey reported never having their operations impactedINTERMODAL OPERATIONS The remaining section of the survey

  4. For Energy Conservation in Existing Plants - Start With a Good Process Survey

    E-Print Network [OSTI]

    Krebs, N. R.; Castillo, R. O.; Malaty, W.

    1982-01-01T23:59:59.000Z

    As a result of the drastic increase in the cost of process plant utilities, many operating companies are actively pursuing programs to effect energy conservation in their existing plants. Some have taken action to reduce the outright waste of energy...

  5. Potential application of neural networks to the operation of nuclear power plants

    SciTech Connect (OSTI)

    Uhrig, R.E. [University of Tennessee, Knoxville, TN (United States)]|[Oak Ridge National Laboratory, TN (United States)

    1991-01-01T23:59:59.000Z

    The application of neural networks, a rapidly evolving technology used extensively in defense applications, to some of the problems of operating nuclear power plants is a logical complement to the expert systems currently being introduced in some of those plants. The potential applications of neural networks include, but are not limited to: (1) Diagnosing specific abnormal conditions. (2) Identifying nonlinear dynamics and transients. (3) Detecting the change of mode of operation. (4) Controlling temperature and pressure during start-up. (5) validating signals. (6) Plant-wide monitoring using autoassociative neural networks. (7) Monitoring of check valves. (8) Modeling the plant thermodynamics to increase efficiency. (9) Emulating core reload calculations. (10) Analyzing temporal sequences in the U.S. Nuclear Regulatory Commission Licensee Event Reports. (11) Monitoring plant parameters. (12) Analyzing vibrations in plants and rotating machinery. The work on such applications indicates that neural networks alone, or in conjunction with other advanced technologies, have the potential to enhance the safety, reliability, and operability of nuclear power plants. 36 refs.

  6. Applicability of Operational Research Techniques in CANDU Nuclear Plant Maintenance

    SciTech Connect (OSTI)

    Doyle, E. Kevin [Bruce Power LP, Box 4000B12, Tiverton, Ont., N0G2T0 (Canada)

    2002-07-01T23:59:59.000Z

    As previously reported at ICONE 6 in New Orleans, 1996, and ICONE 9 in Niece, 2001, the use of various maintenance optimization techniques at Bruce has lead to cost effective preventive maintenance applications for complex systems. Innovative practices included greatly reducing Reliability Centered Maintenance (RCM) costs while maintaining the accuracy of the analysis. The optimization strategy has undergone further evolution and at the present an Integrated Maintenance Program (IMP) is being put in place. Further cost refinement of the station preventive maintenance strategy whereby decisions are based on statistical analysis of historical failure data is being evaluated. A wide range of Operational Research (OR) literature was reviewed for implementation issues and several encouraging areas were found that will assist in the current effort of evaluating maintenance optimization techniques for nuclear power production. The road ahead is expected to consist first of resolving 25 years of data issues and preserving the data via appropriate knowledge system techniques while post war demographics permit experts to input into the system. Subsequent analytical techniques will emphasize total simplicity to obtain the requisite buy in from Corporate Executives who possibly are not trained in Operational Research. Case studies of containment airlock seal failures are used to illustrate the direct applicability of stochastic processes. Airlocks and transfer chambers were chosen as they have long been known as high maintenance items. Also, the very significant financial consequences of this type of failure will help to focus the attention of Senior Management on the effort. Despite substantial investment in research, improvement in the design of the seal material or configuration has not been achieved beyond the designs completed in the 1980's. Overall, the study showed excellent agreement of the relatively quick stochastic methods with the maintenance programs produced at great cost over years of trial and error. The pivotal role of expert opinion via experienced users/problem owners/maintenance engineers in all phases of the method and its application was noted and will be explored in subsequent efforts. The results are displayed via economic alternatives to more easily attract the attention of Maintenance Managers. Graphical overviews of the data demonstrated that substantial insight can be gained by simply organizing the data into statistically meaningful arrays such as histograms. The conclusions highlight several very positive avenues to evaluate at this particular juncture in time. (author)

  7. Arsenic pilot plant operation and results:Weatherford, Oklahoma.

    SciTech Connect (OSTI)

    Aragon, Malynda Jo; Arora, H. (Narasimhan Consulting Services Inc., Phoenix, Arizona); Karori, Saqib (Narasimhan Consulting Services Inc., Phoenix, Arizona); Pathan, Sakib (Narasimhan Consulting Services Inc., Phoenix, Arizona)

    2007-05-01T23:59:59.000Z

    Narasimhan Consulting Services, Inc. (NCS), under a contract with the Sandia National Laboratories (SNL), designed and operated pilot scale evaluations of the adsorption and coagulation/filtration treatment technologies aimed at meeting the recently revised arsenic maximum contaminant level (MCL) for drinking water. The standard of 10 {micro}g/L (10 ppb) is effective as of January 2006. The pilot demonstration is a project of the Arsenic Water Technology Partnership program, a partnership between the American Water Works Association Research Foundation (AwwaRF), SNL and WERC (A Consortium for Environmental Education and Technology Development). The pilot evaluation was conducted at Well 30 of the City of Weatherford, OK, which supplies drinking water to a population of more than 10,400. Well water contained arsenic in the range of 16 to 29 ppb during the study. Four commercially available adsorption media were evaluated side by side for a period of three months. Both adsorption and coagulation/filtration effectively reduced arsenic from Well No.30. A preliminary economic analysis indicated that adsorption using an iron oxide media was more cost effective than the coagulation/ filtration technology.

  8. EIS-0108: L-Reactor Operation, Savannah River Plant, Aiken, South Carolina

    Broader source: Energy.gov [DOE]

    This Environmental Impact Statement (EIS) was prepared to provide environmental input into the proposed decision to restart L-Reactor operation at the Savannah River Plant (SRP). The Savannah River Plant is a major U.S. Department of Energy (DOE) installation for the production of defense nuclear materials. The proposed restart of L–Reactor would provide defense nuclear materials (i.e. , plutonium) to wet current and near-term needs for national defense purposes.

  9. Arsenic pilot plant operation and results : Anthony, New Mexico.

    SciTech Connect (OSTI)

    Aragon, Malynda Jo; Everett, Randy L.; Siegel, Malcolm Dean; Aragon, Alicia R.; Kottenstette, Richard Joseph; Holub, William E., Jr.; Wright, Jerome L.; Dwyer, Brian P.

    2007-09-01T23:59:59.000Z

    Sandia National Laboratories (SNL) is conducting pilot scale evaluations of the performance and cost of innovative water treatment technologies aimed at meeting the recently revised arsenic maximum contaminant level (MCL) for drinking water. The standard of 10 {micro}g/L (10 ppb) is effective as of January 2006. The pilot tests have been conducted in New Mexico where over 90 sites that exceed the new MCL have been identified by the New Mexico Environment Department. The pilot test described in this report was conducted in Anthony, New Mexico between August 2005 and December 2006 at Desert Sands Mutual Domestic Water Consumers Association (MDWCA) (Desert Sands) Well No.3. The pilot demonstrations are a part of the Arsenic Water Technology Partnership program, a partnership between the American Water Works Association Research Foundation (AwwaRF), SNL and WERC (A Consortium for Environmental Education and Technology Development). The Sandia National Laboratories pilot demonstration at the Desert Sands site obtained arsenic removal performance data for fourteen different adsorptive media under intermittent flow conditions. Well water at Desert Sands has approximately 20 ppb arsenic in the unoxidized (arsenite-As(III)) redox state with moderately high total dissolved solids (TDS), mainly due to high sulfate, chloride, and varying concentrations of iron. The water is slightly alkaline with a pH near 8. The study provides estimates of the capacity (bed volumes until breakthrough at 10 ppb arsenic) of adsorptive media in the same chlorinated water. Adsorptive media were compared side-by-side in ambient pH water with intermittent flow operation. This pilot is broken down into four phases, which occurred sequentially, however the phases overlapped in most cases.

  10. Variable Frequency Operations of an Offshore Wind Power Plant with HVDC-VSC: Preprint

    SciTech Connect (OSTI)

    Gevorgian, V.; Singh, M.; Muljadi, E.

    2011-12-01T23:59:59.000Z

    In this paper, a constant Volt/Hz operation applied to the Type 1 wind turbine generator. Various control aspects of Type 1 generators at the plant level and at the turbine level will be investigated. Based on DOE study, wind power generation may reach 330 GW by 2030 at the level of penetration of 20% of the total energy production. From this amount of wind power, 54 GW of wind power will be generated at offshore wind power plants. The deployment of offshore wind power plants requires power transmission from the plant to the load center inland. Since this power transmission requires submarine cable, there is a need to use High-Voltage Direct Current (HVDC) transmission. Otherwise, if the power is transmitted via alternating current, the reactive power generated by the cable capacitance may cause an excessive over voltage in the middle of the transmission distance which requires unnecessary oversized cable voltage breakdown capability. The use of HVDC is usually required for transmission distance longer than 50 kilometers of submarine cables to be economical. The use of HVDC brings another advantage; it is capable of operating at variable frequency. The inland substation will be operated to 60 Hz synched with the grid, the offshore substation can be operated at variable frequency, thus allowing the wind power plant to be operated at constant Volt/Hz. In this paper, a constant Volt/Hz operation applied to the Type 1 wind turbine generator. Various control aspects of Type 1 generators at the plant level and at the turbine level will be investigated.

  11. Precursor Report of Data Needs and Recommended Practices for PV Plant Availability Operations and Maintenance Reporting.

    SciTech Connect (OSTI)

    Hill, Roger R.; Klise, Geoffrey Taylor; John Balfour, John R Balfour, High Performance PV

    2015-01-01T23:59:59.000Z

    Characterizing the factors that affect reliability of a photovoltaic (PV) power plant is an important aspect of optimal asset management. This document describes the many factors that affect operation and maintenance (O&M) of a PV plant, identifies the data necessary to quantify those factors, and describes how data might be used by O&M service providers and others in the PV industry. This document lays out data needs from perspectives of reliability, availability, and key performance indicators and is intended to be a precursor for standardizing terminology and data reporting, which will improve data sharing, analysis, and ultimately PV plant performance.

  12. Characteristic Operator Functions for Quantum Input-Plant-Output Models & Coherent Control

    E-Print Network [OSTI]

    J. E. Gough

    2015-01-09T23:59:59.000Z

    We introduce the characteristic operator as the generalization of the usual concept of a transfer function of linear input-plant-output systems to arbitrary quantum nonlinear Markovian input-output models. This is intended as a tool in the characterization of quantum feedback control systems that fits in with the general theory of networks. The definition exploits the linearity of noise differentials in both the plant Heisenberg equations of motion and the differential form of the input-output relations. Mathematically, the characteristic operator is a matrix of dimension equal to the number of outputs times the number of inputs (which must coincide), but with entries that are operators of the plant system. In this sense the characteristic operator retains details of the effective plant dynamical structure and is an essentially quantum object. We illustrate the relevance to model reduction and simplification by showing that the convergence of the characteristic operator in adiabatic elimination limit models requires the same conditions and assumptions appearing in the work on limit quantum stochastic differential theorems of Bouten and Silberfarb. This approach also shows in a natural way that the limit coefficients of the quantum stochastic differential equations in adiabatic elimination problems arise algebraically as Schur complements, and amounts to a model reduction where the fast degrees of freedom are decoupled from the slow ones, and eliminated.

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

    SciTech Connect (OSTI)

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

    1993-09-20T23:59:59.000Z

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

  14. Demonstration of natural gas reburn for NO{sub x} emissions reduction at Ohio Edison Company`s cyclone-fired Niles Plant Unit Number 1

    SciTech Connect (OSTI)

    Borio, R.W.; Lewis, R.D.; Koucky, R.W. [ABB Power Plant Labs., Windsor, CT (United States)] [ABB Power Plant Labs., Windsor, CT (United States); Lookman, A.A. [Energy Systems Associates, Pittsburgh, PA (United States)] [Energy Systems Associates, Pittsburgh, PA (United States); Manos, M.G.; Corfman, D.W.; Waddingham, A.L. [Ohio Edison, Akron, OH (United States)] [Ohio Edison, Akron, OH (United States); Johnson, S.A. [Quinapoxet Engineering Solutions, Inc., Windham, NH (United States)] [Quinapoxet Engineering Solutions, Inc., Windham, NH (United States)

    1996-04-01T23:59:59.000Z

    Electric utility power plants account for about one-third of the NO{sub x} and two-thirds of the SO{sub 2} emissions in the US cyclone-fired boilers, while representing about 9% of the US coal-fired generating capacity, emit about 14% of the NO{sub x} produced by coal-fired utility boilers. Given this background, the Environmental Protection Agency, the Gas Research Institute, the Electric Power Research Institute, the Pittsburgh Energy Technology Center, and the Ohio Coal Development Office sponsored a program led by ABB Combustion Engineering, Inc. (ABB-CE) to demonstrate reburning on a cyclone-fired boiler. Ohio Edison provided Unit No. 1 at their Niles Station for the reburn demonstration along with financial assistance. The Niles Unit No. 1 reburn system was started up in September 1990. This reburn program was the first full-scale reburn system demonstration in the US. This report describes work performed during the program. The work included a review of reburn technology, aerodynamic flow model testing of reburn system design concepts, design and construction of the reburn system, parametric performance testing, long-term load dispatch testing, and boiler tube wall thickness monitoring. The report also contains a description of the Niles No. 1 host unit, a discussion of conclusions and recommendations derived from the program, tabulation of data from parametric and long-term tests, and appendices which contain additional tabulated test results.

  15. Method of operating a coal predrying and heating plant in connection with a coking plant

    SciTech Connect (OSTI)

    Bocsanczy, J.; Knappstein, J.; Stalherm, D.

    1981-01-27T23:59:59.000Z

    A method of preparing and delivering coal to a coking plant comprises conveying the coal to the plant on a moving conveyor while an inert combustion gas is directed over the coal being conveyed. The combustion gas is generated by burning a fuel with air to produce a substantially inert combustion gas which is passed over the coal during its conveying and, thereafter, passed through a cooler for removing the moisture which has been picked up from the coal by the gas. The heating and predrying inert gases are advantageously generated by the direct combustion of air and fuel which are passed through flash dryer tubes and one or more separate separator systems and then delivered into a conveyor pipeline through which the coal is conveyed. A portion of the gases which are generated are also directed with a return gas to a filter for removal of any coal therefrom and to a cooler for removing the moisture picked up from the coal and then back into the stream for delivery to the conveyor for the coal. The inert gas may also be a gas which is circulated in heat exchange relationship with combustion gases which are generated by a combustion of the coal itself. In such a system, a portion of the combustion gases generated are also passed through a condenser or cooler and the cooled and dried waste gases are circulated over the coal being conveyed to the coking oven or its bunkers.

  16. Rebaselining seismic risks for resumption of Building 707 plutonium operations at the Rocky Flats Plant

    SciTech Connect (OSTI)

    Elia, F. Jr. [Stone and Webster Engineering Corp., Boston, MA (United States); Foppe, T.; Stahlnecker, E. [EG and G Rocky Flats, Inc., Golden, CO (United States)

    1993-08-01T23:59:59.000Z

    Natural phenomena risks have been assessed for plutonium handling facilities at the Rocky Flats Plant, based on numerous studies performed for the Department of Energy Natural Phenomena Hazards Project. The risk assessment was originally utilized in the facilities Final Safety Analysis Reports and in subsequent risk management decisions. Plutonium production operations were curtailed in 1989 in order for a new operating contractor to implement safety improvements. Since natural phenomena events dominated risks to the public, a re-assessment of these events were undertaken for resumption of plutonium operations.

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

    SciTech Connect (OSTI)

    NONE

    1995-10-01T23:59:59.000Z

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

  18. Tripol condensate polishing - operational experience

    SciTech Connect (OSTI)

    Swainsbury, D. [Mission Energy Management Australia, Victoria (Australia)

    1995-01-01T23:59:59.000Z

    This paper gives a brief outline of the Mission Energy Management Australia Company who operate and maintain the Loy Yang B Power Station in the Latrobe Valley, Victoria, Australia. Details of the plant configuration, the water/steam circuit and cycle chemistry are discussed. The arrangement of the TRIPOL Condensate Polishing Plant and it`s operational modes are examined. Results of the first twelve months operation of the TRIPOL plant are detailed. Levels of crud removal during early commissioning phases employing the pre-filter are presented. Typical parameters achieved during a simulated condenser leak and an operational run beyond the ammonia break point are also documented.

  19. Operation and performance of the ICARUS-T600 cryogenic plant at Gran Sasso underground Laboratory

    E-Print Network [OSTI]

    M. Antonello; P. Aprili; B. Baibussinov; F. Boffelli; A. Bubak; E. Calligarich; N. Canci; S. Centro; A. Cesana; K. Cie?lik; D. B. Cline; A. G. Cocco; A. Dabrowski; A. Dermenev; J. M. Disdier; A. Falcone; C. Farnese; A. Fava; A. Ferrari; D. Gibin; S. Gninenko; A. Guglielmi; M. Haranczyk; J. Holeczek; A. Ivashkin; M. Kirsanov; J. Kisiel; I. Kochanek; J. Lagoda; S. Mania; A. Menegolli; G. Meng; C. Montanari; S. Otwinowski; P. Picchi; F. Pietropaolo; P. Plonski; A. Rappoldi; G. L. Raselli; M. Rossella; C. Rubbia; P. R. Sala; A. Scaramelli; E. Segreto; F. Sergiampietri; D. Stefan; R. Sulej; M. Szarska; M. Terrani; M. Torti; F. Varanini; S. Ventura; C. Vignoli; H. G. Wang; X. Yang; A. Zalewska; A. Zani; K. Zaremba

    2015-04-22T23:59:59.000Z

    ICARUS T600 liquid argon time projection chamber is the first large mass electronic detector of a new generation able to combine the imaging capabilities of the old bubble chambers with the excellent calorimetric energy measurement. After the three months demonstration run on surface in Pavia during 2001, the T600 cryogenic plant was significantly revised, in terms of reliability and safety, in view of its long-term operation in an underground environment. The T600 detector was activated in Hall B of the INFN Gran Sasso Laboratory during Spring 2010, where it was operated without interruption for about three years, taking data exposed to the CERN to Gran Sasso long baseline neutrino beam and cosmic rays. In this paper the T600 cryogenic plant is described in detail together with the commissioning procedures that lead to the successful operation of the detector shortly after the end of the filling with liquid Argon. Overall plant performance and stability during the long-term underground operation are discussed. Finally, the decommissioning procedures, carried out about six months after the end of the CNGS neutrino beam operation, are reported.

  20. Work Domain Analysis and Operational Concepts for Advanced Nuclear Power Plants

    SciTech Connect (OSTI)

    Jacques Hugo

    2001-02-01T23:59:59.000Z

    The nuclear industry is currently designing and building a new generation of reactors that will differ in important respects from the older generation. Differences in new plants will include different structural, functional, and environmental aspects, all of which are likely to have a significant impact on the way these plants are operated. In order to meet economic and safety objectives, these new reactors will all use advanced technologies to some extent, including new materials and advanced digital instrumentation and control systems. Examples of these advances include distribution of load-following demand among multiple units, different product streams (steam, process heat, or electricity), increased use of passive safety systems, high levels of automation with humans in supervisory roles, integration of computerized procedures for control room and field work, and remote surveillance and on-line monitoring. New technologies will affect not only operational strategies, but will also require a new approach to how functions are allocated to humans or machines to ensure optimal performance. There is still much uncertainty about the effect of large scale changes in plant design on operations and human tasks, such as workload, situation awareness, human reliability, staffing levels, and the appropriate allocation of functions between the crew and various automated plant systems. This uncertainty will remain until sound technical bases are developed for new operational concepts and strategies. Existing human factors and systems engineering design standards and methodologies are not current in terms of human interaction requirements for dynamic automated systems and are no longer suitable for the analysis of evolving operational concepts. Up-to-date models and guidance are required for the development of operational concepts for complex socio-technical systems. Designers need to be able to identify and evaluate specific human factors challenges related to non-traditional concepts of operations, and the associated changes in the allocation of functions to human and system agents. This paper describes how the classical Work Domain Analysis method was adapted to develop operational concept frameworks for new plants. This adaptation of the method is better able to deal with the uncertainty and incomplete information typical of first-of-a-kind designs. Practical examples are provided of the systematic application of the method in the operational analysis of sodium-cooled reactors. Insights from this application and its utility are reviewed and arguments for the formal adoption of Work Domain Analysis as a value-added part of the Systems Engineering process are presented.

  1. Water use in the development and operation of geothermal power plants.

    SciTech Connect (OSTI)

    Clark, C. E.; Harto, C. B.; Sullivan, J. L.; Wang, M. Q. (Energy Systems); ( EVS)

    2010-09-17T23:59:59.000Z

    Geothermal energy is increasingly recognized for its potential to reduce carbon emissions and U.S. dependence on foreign oil. Energy and environmental analyses are critical to developing a robust set of geothermal energy technologies. This report summarizes what is currently known about the life cycle water requirements of geothermal electric power-generating systems and the water quality of geothermal waters. It is part of a larger effort to compare the life cycle impacts of large-scale geothermal electricity generation with other power generation technologies. The results of the life cycle analysis are summarized in a companion report, Life Cycle Analysis Results of Geothermal Systems in Comparison to Other Power Systems. This report is divided into six chapters. Chapter 1 gives the background of the project and its purpose, which is to inform power plant design and operations. Chapter 2 summarizes the geothermal electricity generation technologies evaluated in this study, which include conventional hydrothermal flash and binary systems, as well as enhanced geothermal systems (EGS) that rely on engineering a productive reservoir where heat exists but water availability or permeability may be limited. Chapter 3 describes the methods and approach to this work and identifies the four power plant scenarios evaluated: a 20-MW EGS plant, a 50-MW EGS plant, a 10-MW binary plant, and a 50-MW flash plant. The two EGS scenarios include hydraulic stimulation activities within the construction stage of the life cycle and assume binary power generation during operations. The EGS and binary scenarios are assumed to be air-cooled power plants, whereas the flash plant is assumed to rely on evaporative cooling. The well field and power plant design for the scenario were based on simulations using DOE's Geothermal Economic Technology Evaluation Model (GETEM). Chapter 4 presents the water requirements for the power plant life cycle for the scenarios evaluated. Geology, reservoir characteristics, and local climate have various effects on elements such as drilling rate, the number of production wells, and production flow rates. Over the life cycle of a geothermal power plant, from construction through 30 years of operation, plant operations is where the vast majority of water consumption occurs. Water consumption refers to the water that is withdrawn from a resource such as a river, lake, or non-geothermal aquifer that is not returned to that resource. For the EGS scenarios, plant operations consume between 0.29 and 0.72 gal/kWh. The binary plant experiences similar operational consumption, at 0.27 gal/kWh. Far less water, just 0.01 gal/kWh, is consumed during operations of the flash plant because geofluid is used for cooling and is not replaced. While the makeup water requirements are far less for a hydrothermal flash plant, the long-term sustainability of the reservoir is less certain due to estimated evaporative losses of 14.5-33% of produced geofluid at operating flash plants. For the hydrothermal flash scenario, the average loss of geofluid due to evaporation, drift, and blowdown is 2.7 gal/kWh. The construction stage requires considerably less water: 0.001 gal/kWh for both the binary and flash plant scenarios and 0.01 gal/kWh for the EGS scenarios. The additional water requirements for the EGS scenarios are caused by a combination of factors, including lower flow rates per well, which increases the total number of wells needed per plant, the assumed well depths, and the hydraulic stimulation required to engineer the reservoir. Water quality results are presented in Chapter 5. The chemical composition of geofluid has important implications for plant operations and the potential environmental impacts of geothermal energy production. An extensive dataset containing more than 53,000 geothermal geochemical data points was compiled and analyzed for general trends and statistics for typical geofluids. Geofluid composition was found to vary significantly both among and within geothermal fields. Seven main chemical constituents were found to

  2. Knowledges and abilities catalog for nuclear power plant operators: pressurized water reactors

    SciTech Connect (OSTI)

    Not Available

    1985-07-01T23:59:59.000Z

    This document catalogs roughly 5300 knowledges and abilities of reactor operators and senior reactor operators. It results from a reanalysis of much larger job-task analysis data base compiled by the Institute of Nuclear Power Operations (INPO). Knowledges and abilities are cataloged for 45 major power plant systems and 38 emergency evolutions, grouped according to 11 fundamental safety functions (e.g., reactivity control and reactor coolant system inventory control). With appropriate sampling from this catalog, operator licensing examinations having content validity can be developed. A structured sampling procedure for this catalog is under development by the Nuclear Regulatory Commission (NRC) and will be published as a companion document, ''Examiners' Handbook for Developing Operator Licensing Examinations'' (NUREG-1121). The examinations developed by using the catalog and handbook will cover those topics listed under Title 10, Code of Federal Regulations, Part 55.

  3. Online Condition Monitoring to Enable Extended Operation of Nuclear Power Plants

    SciTech Connect (OSTI)

    Meyer, Ryan M.; Bond, Leonard J.; Ramuhalli, Pradeep

    2012-03-31T23:59:59.000Z

    Safe, secure, and economic operation of nuclear power plants will remain of strategic significance. New and improved monitoring will likely have increased significance in the post-Fukushima world. Prior to Fukushima, many activities were already underway globally to facilitate operation of nuclear power plants beyond their initial licensing periods. Decisions to shut down a nuclear power plant are mostly driven by economic considerations. Online condition monitoring is a means to improve both the safety and economics of extending the operating lifetimes of nuclear power plants, enabling adoption of proactive aging management. With regard to active components (e.g., pumps, valves, motors, etc.), significant experience in other industries has been leveraged to build the science base to support adoption for online condition-based maintenance and proactive aging management in the nuclear industry. Many of the research needs are associated with enabling proactive management of aging in passive components (e.g., pipes, vessels, cables, containment structures, etc.). This paper provides an overview of online condition monitoring for the nuclear power industry with an emphasis on passive components. Following the overview, several technology/knowledge gaps are identified, which require addressing to facilitate widespread online condition monitoring of passive components.

  4. Design and operation of a geopressurized-geothermal hybrid cycle power plant

    SciTech Connect (OSTI)

    Campbell, R.G.; Hattar, M.M.

    1991-02-01T23:59:59.000Z

    Geopressured-geothermal resources can contribute significantly to the national electricity supply once technical and economic obstacles are overcome. Power plant performance under the harsh conditions of a geopressured resource was unproven, so a demonstration power plant was built and operated on the Pleasant Bayou geopressured resource in Texas. This one megawatt facility provided valuable data over a range of operating conditions. This power plant was a first-of-a-kind demonstration of the hybrid cycle concept. A hybrid cycle was used to take advantage of the fact that geopressured resources contain energy in more than one form -- hot water and natural gas. Studies have shown that hybrid cycles can yield thirty percent more power than stand-alone geothermal and fossil fuel power plants operating on the same resource. In the hybrid cycle at Pleasant Bayou, gas was burned in engines to generate electricity directly. Exhaust heat from the engines was then combined with heat from the brine to generate additional electricity in a binary cycle. Heat from the gas engine was available at high temperature, thus improving the efficiency of the binary portion of the hybrid cycle. Design power output was achieved, and 3445 MWh of power were sold to the local utility over the course of the test. Plant availability was 97.5% and the capacity factor was over 80% for the extended run at maximum power production. The hybrid cycle power plant demonstrated that there are no technical obstacles to electricity generation at Pleasant Bayou. 14 refs., 38 figs., 16 tabs.

  5. OPERATIONAL EXPERIENCE: UPGRADED MPC AND A SYSTEMS FOR THE RADIOCHEMICAL PLANT OF THE SIBERIAN CHEMICAL COMBINE

    SciTech Connect (OSTI)

    RODRIGUEZ,C.GOLOSKOKOV,I.FISHBONE,L.GOODEY,K.LOOMIS,M.CRAIN,B.JR.LARSEN,R.

    2003-07-18T23:59:59.000Z

    The success of reducing the risk of nuclear proliferation through physical protection and material control/accounting systems depends upon the development of an effective design that includes consideration of the objectives of the systems and the resources available to implement the design. Included among the objectives of the design are facility characterization, definition of threat, and identification of targets. When considering resources, the designer must consider funds available, rapid low-cost elements, technology elements, human resources, and the availability of resources to sustain operation of the end system. The Siberian Chemical Combine (SCC) is a multi-function nuclear facility located in the Tomsk region of Siberia, Russia. Beginning in 1996, SCC joined with the United States Department of Energy (US/DOE) Material Protection, Control, and Accounting (MPC&A) Program to develop and implement MPC&A upgrades for the Radiochemical, Chemical Metallurgical, Conversion, Uranium Enrichment, and Reactor Plants of the SCC. At the Radiochemical Plant the MPC&A design and implementation process has been largely completed for the Plutonium Storage Facility and related areas of the Radiochemical Plant. Design and implementation of upgrades for the Radiochemical Plant include rapid physical protection upgrades such as bricking up of doors and windows, and installation of security-hardened doors. Rapid material control and accounting upgrades include installation of modern balances and bar code equipment. Comprehensive MPC&A upgrades include the installation of access controls to sensitive areas of the Plant, alarm communication and display (AC&D) systems to detect and annunciate alarm conditions, closed circuit (CCTV) systems to assess alarm conditions, central and secondary alarm station upgrades that enable security forces to assess and respond to alarm conditions, material control and accounting upgrades that include upgraded physical inventory procedures, and destructive and nondestructive assay equipment to perform neutron and gamma measurements on nuclear materials in process or storage. These MPC&A upgrades have been in operation at the SCC Radiochemical Plant for between 2 and 3 years. The operational experience gained by SCC during this period is currently being evaluated by SCC and ''lessons learned'' will be considered both for continued operation of the Radiochemical Plant MPC&A systems and similar MPC&A systems that are currently being planned for other Plant Sites of the SCC.

  6. Optimal Operation of a Waste Incineration Plant for District Heating Johannes Jaschke, Helge Smedsrud, Sigurd Skogestad*, Henrik Manum

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Optimal Operation of a Waste Incineration Plant for District Heating Johannes J¨aschke, Helge@chemeng.ntnu.no off-line. This systematic approach is here applied to a waste incineration plant for district heating. In district heating networks, operators usually wish to ob- tain the lowest possible return temperature

  7. Evaluation of operational safety at Babcock and Wilcox Plants: Volume 2, Thermal-hydraulic results

    SciTech Connect (OSTI)

    Wheatley, P.D.; Davis, C.B.; Callow, R.A.; Fletcher, C.D.; Dobbe, C.A.; Beelman, R.J.

    1987-11-01T23:59:59.000Z

    The Nuclear Regulatory Commission has initiated a research program to develop a methodology to assess the operational performance of Babcock and Wilcox plants and to apply this methodology on a trial basis. The methodology developed for analyzing Babcock and Wilcox plants integrated methods used in both thermal-hydraulics and human factors and compared results with information used in the assessment of risk. The integrated methodology involved an evaluation of a selected plant for each pressurized water reactor vendor during a limited number of transients. A plant was selected to represent each vendor, and three transients were identified for analysis. The plants were Oconee Unit 1 for Babcock and Wilcox, H.B. Robinson Unit 2 for Westinghouse, and Calvert Cliffs Unit 1 for Combustion Engineering. The three transients were a complete loss of all feedwater, a small-break loss-of-coolant accident, and a steam-generator overfill with auxiliary feedwater. Included in the integrated methodology was an assessment of the thermal-hydraulic behavior, including event timing, of the plants during the three transients. Thermal-hydraulic results are presented in this volume (Volume 2) of the report. 26 refs., 30 figs., 7 tabs.

  8. Dow Chemical Company: Assessment Leads to Steam System Energy...

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

    Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a...

  9. Draft environmental impact statement for construction and operation of the proposed Bangor Hydro-Electric Company`s second 345-kV transmission tie line to New Brunswick

    SciTech Connect (OSTI)

    NONE

    1993-10-01T23:59:59.000Z

    This Draft Environmental Impact Statement (DEIS) was prepared by the US Department of Energy (US DOE). The proposed action is the issuance of Presidential Permit PP-89 by DOE to Bangor Hydro-Electric Company to construct and operate a new international transmission line interconnection to New Brunswick, Canada that would consist of an 83.8 mile (US portion), 345-kilovolt (kV) alternating current transmission line from the US-Canadian border at Baileyville, Maine to an existing substation at Orrington, Maine. The principal environmental impacts of the construction and operation of the transmission line would be incremental in nature and would include the conversion of forested uplands (mostly commercial timberlands) and wetlands to right-of-way (small trees, shrubs, and herbaceous vegetation). The proposed line would also result in localized minor to moderate visual impacts and would contribute a minor incremental increase in the exposure of some individuals to electromagnetic fields. This DEIS documents the purpose and need for the proposed action, describes the proposed action and alternatives considered and provides a comparison of the proposed and alternatives routes, and provides detailed information on analyses of the environmental consequences of the proposed action and alternatives, as well as mitigative measures to minimize impacts.

  10. Designing and Operating for Safeguards: Lessons Learned From the Rokkasho Reprocessing Plant (RRP)

    SciTech Connect (OSTI)

    Johnson, Shirley J.; Ehinger, Michael

    2010-08-07T23:59:59.000Z

    This paper will address the lessons learned during the implementation of International Atomic Energy Agency (IAEA) safeguards at the Rokkasho Reprocessing Plant (RRP) which are relevant to the issue of ‘safeguards by design’. However, those lessons are a result of a cumulative history of international safeguards experiences starting with the West Valley reprocessing plant in 1969, continuing with the Barnwell plant, and then with the implementation of international safeguards at WAK in Germany and TRP in Japan. The design and implementation of safeguards at RRP in Japan is the latest and most challenging that the IAEA has faced. This paper will discuss the work leading up to the development of a safeguards approach, the design and operating features that were introduced to improve or aid in implementing the safeguards approach, and the resulting recommendations for future facilities. It will provide an overview of how ‘safeguardability’ was introduced into RRP.

  11. AVESTAR Center for operational excellence of IGCC power plants with CO2 capture

    SciTech Connect (OSTI)

    Provost, G,

    2012-01-01T23:59:59.000Z

    This presentation begins with a description of U.S. Energy Challenges, particularly Power Generation Capacity and Clean Energy Plant Operations. It goes on to describe the missions and goals of the Advanced Virtual Energy Simulation Training And Research (AVESTARTM). It moves on to the subject of Integrated Gasification Combined Cycle (IGCC) with CO{sub 2} Capture, particularly a Process/Project Overview, Dynamic Simulator/Operator Training System (OTS), 3D Virtual Immersive Training System (ITS), Facilities, Training, Education, and R&D, and Future Simulators/Directions

  12. AVESTAR Center for operational excellence of IGCC power plants with CO2 capture

    SciTech Connect (OSTI)

    Provost, G,

    2012-01-01T23:59:59.000Z

    This slideshow presentation begins by outlining US energy challenges, particularly with respect to power generation capacity and clean energy plant operations. It goes on to describe the Advanced Virtual Energy Simulation Training And Research (AVESTAR{sup TM}). Its mission and goals are given, followed by an overview of integrated gasification combined cycle (IGCC) with CO{sub 2} capture. The Dynamic Simulator/Operator Training System (OTS) and 3D Virtual Immersive Training System (ITS) are then presented. Facilities, training, education, and R&D are covered, followed by future simulators and directions.

  13. U.S. Department of Energy Office of Inspector General report on inspection of Westinghouse Savannah River Company fees for managing and operating the Savannah River Site

    SciTech Connect (OSTI)

    NONE

    1995-08-03T23:59:59.000Z

    During the first five years of its contract with the Department of Energy, Westinghouse Savannah River Company was paid over $130 million in fees to manage and operate the Savannah River Site. Fees paid to Westinghouse steadily increased over the five year period. For example, fees paid for the last six months of this five year period were over three times as large as fees paid for the first six months. The purpose of this inspection was to review the Department`s annual negotiation of total available fees with Westinghouse, and to examine the reasons for the growth in fees over this five year period. The review disclosed that, after Fiscal Year 1989, the Department used an increasing number of fee bases in calculating Westinghouse Savannah River Company`s fixed-fee-equivalents from the maximum fee schedules within the Department of Energy Acquisition Regulation. The authors found that the Department had significantly increased the percentage of the dollar value of subcontracts being placed in Westinghouse`s fee bases for fee calculation purposes. They found that the Department had effectively increased Westinghouse`s fixed-fee-equivalents by approximately $3 million in both Fiscal Year 1993 and 1994 to, in large part, fund an unallowable employee incentive compensation program. They found that Westinghouse`s total paid fees for the five year period increased significantly over what they would have been had the terms resulting from the original competitive negotiations been maintained. The authors recommended that the Deputy Assist Secretary for Procurement and Assistance Management require that changes in either the number or composition of fee bases used in calculating fees from the maximum fee schedules be submitted to the Department`s Procurement Executive for approval.

  14. Determination of operating limits for radionuclides for a proposed landfill at Paducah Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Wang, J.C.; Lee, D.W.; Ketelle, R.H.; Lee, R.R.; Kocher, D.C. [Oak Ridge National Lab., TN (United States)

    1994-12-31T23:59:59.000Z

    The operating limits for radionuclides in sanitary and industrial wastes were determined for a proposed landfill at the Paducah Gaseous Diffusion Plant (PGDP) in Paducah, Kentucky. These limits, which may be very small but nonzero, are not mandated by law or regulation but are needed for rational operation. The primary advantages of establishing such operating limits include (a) technically defensible screening criteria for landfill-destined solid wastes, (b) significant reductions in the required capacity of radioactive waste storage and disposal facilities, and (c) reductions in costs associated with storage and disposal of radioactive materials. The approach was based on analyses of potential contamination of groundwater at the plant boundary and the potential exposure to radioactivity of an intruder at the landfill after closure. The groundwater analysis includes (a) a source model describing the disposal of waste and the release of radionuclides from waste to groundwater, (b) site-specific groundwater flow and contaminant transport calculations, and (c) calculations of operating limits from the dose objective and conversion factors. The intruder analysis includes pathways through ingestion of contaminated vegetables and soil, external exposure to contaminated soil, and inhalation of suspended activity from contaminated soil particles. In both analyses, a limit on annual effective dose equivalent of 4 mrem (0.04 mSv) was adopted.

  15. Operating limit study for the proposed solid waste landfill at Paducah Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Lee, D.W.; Wang, J.C.; Kocher, D.C.

    1995-06-01T23:59:59.000Z

    A proposed solid waste landfill at Paducah Gaseous Diffusion Plant (PGDP) would accept wastes generated during normal operations that are identified as non-radioactive. These wastes may include small amounts of radioactive material from incidental contamination during plant operations. A site-specific analysis of the new solid waste landfill is presented to determine a proposed operating limit that will allow for waste disposal operations to occur such that protection of public health and the environment from the presence of incidentally contaminated waste materials can be assured. Performance objectives for disposal were defined from existing regulatory guidance to establish reasonable dose limits for protection of public health and the environment. Waste concentration limits were determined consistent with these performance objectives for the protection of off-site individuals and inadvertent intruders who might be directly exposed to disposed wastes. Exposures of off-site individuals were estimated using a conservative, site-specific model of the groundwater transport of contamination from the wastes. Direct intrusion was analyzed using an agricultural homesteader scenario. The most limiting concentrations from direct intrusion or groundwater transport were used to establish the concentration limits for radionuclides likely to be present in PGDP wastes.

  16. Nuclear power plant human computer interface design incorporating console simulation, operations personnel, and formal evaluation techniques

    SciTech Connect (OSTI)

    Chavez, C.; Edwards, R.M.; Goldberg, J.H.

    1993-12-31T23:59:59.000Z

    New CRT-based information displays which enhance the human machine interface are playing a very important role and are being increasingly used in control rooms since they present a higher degree of flexibility compared to conventional hardwired instrumentation. To prototype a new console configuration and information display system at the Experimental Breeder Reactor II (EBR-II), an iterative process of console simulation and evaluation involving operations personnel is being pursued. Entire panels including selector switches and information displays are simulated and driven by plant dynamical simulations with realistic responses that reproduce the actual cognitive and physical environment. Careful analysis and formal evaluation of operator interaction while using the simulated console will be conducted to determine underlying principles for effective control console design for this particular group of operation personnel. Additional iterations of design, simulation, and evaluation will then be conducted as necessary.

  17. National Account Energy Alliance Final Report for the Basin Electric Project at Northern Border Pipeline Company's Compressor Station #7, North Dakota

    SciTech Connect (OSTI)

    Sweetzer, Richard [Exergy Partners Corp.; Leslie, Neil [Gas Technology Institute

    2008-02-01T23:59:59.000Z

    A field research test and verification project was conducted at the recovered energy generation plant at Northern Border Pipeline Company Compressor Station #7 (CS#7) near St. Anthony. Recovered energy generation plant equipment was supplied and installed by ORMAT Technologies, Inc. Basin Electric is purchasing the electricity under a purchase power agreement with an ORMAT subsidiary, which owns and operates the plant.

  18. Unmanned operation of the coke guides at Hoogovens IJmuiden Coke Plant 1

    SciTech Connect (OSTI)

    Vos, D.; Mannes, N.; Poppema, B. [Hoogovens IJmuiden B.V. (Netherlands)

    1995-12-01T23:59:59.000Z

    Due to the bad condition of batteries and many ovens under repair, Hoogovens was forced to partially repair and rebuild the Coke plant No. 1. The production of coke at Coke plant No. 1 is realized in 3 production blocks subdivided in 6 batteries. Besides a renovated installation, all coke oven machines were renewed. A total of five identical machine sets are available. Each consists of a pusher machine, larry car, coke guide and quench car with diesel locomotive. A complete automated control system was implemented. The main objectives were a highly regular coking and pushing process, automated traveling and positioning and a centrally coordinated interlocking of machine functions. On each operational machine however an operator performed the supervisory control of the automated machine functions. After years of good experience with the automated system, economical reasons urged further personnel reduction from 1994 on. Totally 375 people were involved, including the maintenance department. To reduce the occupation at coke plant No. 1, the coke guide was the first machine to be fully automated because of the isolated and uncomfortable working place.

  19. Owners of nuclear power plants

    SciTech Connect (OSTI)

    Hudson, C.R.; White, V.S.

    1996-11-01T23:59:59.000Z

    Commercial nuclear power plants in this country can be owned by a number of separate entities, each with varying ownership proportions. Each of these owners may, in turn, have a parent/subsidiary relationship to other companies. In addition, the operator of the plant may be a different entity as well. This report provides a compilation on the owners/operators for all commercial power reactors in the United States. While the utility industry is currently experiencing changes in organizational structure which may affect nuclear plant ownership, the data in this report is current as of July 1996. The report is divided into sections representing different aspects of nuclear plant ownership.

  20. Determination of operating limits for radionuclides for a proposed landfill at Paducah Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Wang, J.C.; Lee, D.W.; Ketelle, R.H.; Lee, R.R.; Kocher, D.C.

    1994-05-24T23:59:59.000Z

    The operating limits for radionuclides in sanitary and industrial wastes were determined for a proposed landfill at the Paducah Gaseous Diffusion Plant (PGDP), Kentucky. These limits, which may be very small but nonzero, are not mandated by law or regulation but are needed for rational operation. The approach was based on analyses of the potential contamination of groundwater at the plant boundary and the potential exposure to radioactivity of an intruder at the landfill after closure. The groundwater analysis includes (1) a source model describing the disposal of waste and the release of radionuclides from waste to the groundwater, (2) site-specific groundwater flow and contaminant transport calculations, and (3) calculations of operating limits from the dose limit and conversion factors. The intruder analysis includes pathways through ingestion of contaminated vegetables and soil, external exposure to contaminated soil, and inhalation of suspended activity from contaminated soil particles. In both analyses, a limit on annual effective dose equivalent of 4 mrem (0.04 mSv) was adopted. The intended application of the results is to refine the radiological monitoring standards employed by the PGDP Health Physics personnel to determine what constitutes radioactive wastes, with concurrence of the Commonwealth of Kentucky.

  1. Unit operations used to treat process and/or waste streams at nuclear power plants. [R

    SciTech Connect (OSTI)

    Godbee, H.W.; Kibbey, A.H.

    1980-01-01T23:59:59.000Z

    Estimates are given of the annual amounts of each generic type of LLW (i.e., Government and commerical (fuel cycle and non-fuel cycle)) that is generated at LWR plants. Many different chemical engineering unit operations used to treat process and/or waste streams at LWR plants include adsorption, evaporation, calcination, centrifugation, compaction, crystallization, drying, filtration, incineration, reverse osmosis, and solidification of waste residues. The treatment of these various streams and the secondary wet solid wastes thus generated is described. The various treatment options for concentrates or solid wet wastes, and for dry wastes are discussed. Among the dry waste treatment methods are compaction, baling, and incineration, as well as chopping, cutting and shredding. Organic materials (liquids (e.g., oils or solvents) and/or solids), could be incinerated in most cases. The filter sludges, spent resins, and concentrated liquids (e.g., evaporator concentrates) are usually solidified in cement, or urea-formaldehyde or unsaturated polyester resins prior to burial. Incinerator ashes can also be incorporated in these binding agents. Asphalt has not yet been used. This paper presents a brief survey of operational experience at LWRs with various unit operations, including a short discussion of problems and some observations on recent trends.

  2. Doubly Fed Induction Generator in an Offshore Wind Power Plant Operated at Rated V/Hz: Preprint

    SciTech Connect (OSTI)

    Muljadi, E.; Singh, M.; Gevorgian, V.

    2012-06-01T23:59:59.000Z

    This paper introduces the concept of constant Volt/Hz operation of offshore wind power plants. The deployment of offshore WPPs requires power transmission from the plant to the load center inland. Since this power transmission requires submarine cables, there is a need to use High-Voltage Direct Current transmission, which is economical for transmission distances longer than 50 kilometers. In the concept presented here, the onshore substation is operated at 60 Hz synced with the grid, and the offshore substation is operated at variable frequency and voltage, thus allowing the WPP to be operated at constant Volt/Hz.

  3. Confirmatory Survey Results for the Emergency Operations Facility (EOF) at the Connecticut Yankee Haddam Neck Plant, Haddam, Connecticut

    SciTech Connect (OSTI)

    W. C. Adams

    2007-07-03T23:59:59.000Z

    The U.S. Nuclear Regulatory Commission (NRC) requested that the Oak Ridge Institute for Science and Education (ORISE) perform a confirmatory survey on the Emergency Operations Facility (EOF) at the Connecticut Yankee Haddam Neck Plant (HNP) in Haddam, Connecticut

  4. Development of a hybrid intelligent system for on-line real-time monitoring of nuclear power plant operations

    E-Print Network [OSTI]

    Yildiz, Bilge, 1976-

    2003-01-01T23:59:59.000Z

    A nuclear power plant (NPP) has an intricate operational domain involving systems, structures and components (SSCs) that vary in scale and complexity. Many of the large scale SSCs contribute to the lost availability in the ...

  5. Company Name Company Name Address Place Zip Sector Product Website

    Open Energy Info (EERE)

    HF ReEnergy has focused its most recent efforts on the desire to create grid quality electricity from landfill waste The company also plans to focus on making existing coal plants...

  6. An analysis of processing methods and a comparison of operational efficiencies in ten Texas broiler processing plants

    E-Print Network [OSTI]

    Gardner, Frederick Albert

    1955-01-01T23:59:59.000Z

    OF CONTENTS INTHODUCTIONe ~ e ~ ~ ~ ~ ~ i ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ oe ~ 1 REVIEW OF LITEHATUHEo ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 2 METHOD OF PHOCEDUHE ~ ~ ~ ~ ~ ~ ~ i ~ ~ e ~ ~ ~ ~ e ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 5 RESULTS... TABLE 19 Number of Workers Used in the Ice Packing Operation in Ten Processing Plants ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 1 ~ ~ ~ ~ ~ ~ i ~ ~ ~ ~ ~ ~ ~ ~ 0 40 Broilers Packed per Man Hour in Ten Processing Plants - Ice Pack. . . i...

  7. Has Restructuring Improved Operating Efficiency at U.S. Electricity Generating Plants?

    E-Print Network [OSTI]

    Fabrizio, Kira; Rose, Nancy; Wolfram, Catherine

    2004-01-01T23:59:59.000Z

    Cost Efficiency of Electric Generating Plants: A Stochasticat US Electricity Generating Plants? Kira Markiewicz, Nancyat US Electricity Generating Plants? Kira Markiewicz UC

  8. Operating experience with ABB Power Plant Laboratories multi-use combustion test facility

    SciTech Connect (OSTI)

    Jukkola, G.; Levasseur, A.; Mylchreest, D.; Turek, D.

    1999-07-01T23:59:59.000Z

    Combustion Engineering, Inc.'s ABB Power Plant Laboratories (PPL) has installed a new Multi-Use Combustion Test Facility to support the product development needs for ABB Group's Power Generation Businesses. This facility provides the flexibility to perform testing under fluidized bed combustion, conventional pulverized-coal firing, and gasification firing conditions, thus addressing the requirements for several test facilities. Initial operation of the facility began in late 1997. This paper will focus on the design and application of this Multi-Use Combustion Test Facility for fluidized bed product development. In addition, this paper will present experimental facility results from initial circulating fluidized bed operation, including combustion and environmental performance, heat transfer, and combustor profiles.

  9. Superfund record of decision (EPA Region 8): Anaconda Company Smelter (ARWW and S) Operable Unit, Anaconda, MT, September 29, 1998

    SciTech Connect (OSTI)

    NONE

    1998-11-01T23:59:59.000Z

    The US Environmental Protection Agency (EPA), with the concurrence of the State of Montana Department of Environmental Quality (MDEQ), presents this Record of Decision (ROD) for the Anaconda Regional Water, Waste, and Soils (ARWW and S) Operable Unit (OU) of the Anaconda Smelter National Priorities List (NPL) Site. The ROD is based on the Administrative Record for the ARWW and S OU, including three Remedial Investigations (RIs) and five Feasibility Study (FS) Deliverables, human health and ecological risk assessments, the Proposed Plan, the public comments received, including those from the potentially responsible party (PRP), and EPA responses. The ROD presents a brief summary of the RIs and FS Deliverables, actual and potential risks to human health and the environment, and the Selected Remedy. EPA followed the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended, the National Contingency Plan (NCP), and appropriate guidance in preparation of the ROD.

  10. A Systems Engineering Framework for Design, Construction and Operation of the Next Generation Nuclear Plant

    SciTech Connect (OSTI)

    Edward J. Gorski; Charles V. Park; Finis H. Southworth

    2004-06-01T23:59:59.000Z

    Not since the International Space Station has a project of such wide participation been proposed for the United States. Ten countries, the European Union, universities, Department of Energy (DOE) laboratories, and industry will participate in the research and development, design, construction and/or operation of the fourth generation of nuclear power plants with a demonstration reactor to be built at a DOE site and operational by the middle of the next decade. This reactor will be like no other. The Next Generation Nuclear Plant (NGNP) will be passively safe, economical, highly efficient, modular, proliferation resistant, and sustainable. In addition to electrical generation, the NGNP will demonstrate efficient and cost effective generation of hydrogen to support the President’s Hydrogen Initiative. To effectively manage this multi-organizational and technologically complex project, systems engineering techniques and processes will be used extensively to ensure delivery of the final product. The technological and organizational challenges are complex. Research and development activities are required, material standards require development, hydrogen production, storage and infrastructure requirements are not well developed, and the Nuclear Regulatory Commission may further define risk-informed/performance-based approach to licensing. Detailed design and development will be challenged by the vast cultural and institutional differences across the participants. Systems engineering processes must bring the technological and organizational complexity together to ensure successful product delivery. This paper will define the framework for application of systems engineering to this $1.5B - $1.9B project.

  11. Monitoring equipment environment during nuclear plant operation at Salem and Hope Creek generating stations

    SciTech Connect (OSTI)

    Blum, A.; Smith, R.J. [Public Service Electric and Gas Co., Hancocks Bridge, NJ (United States)

    1991-06-01T23:59:59.000Z

    Monitoring of environmental parameters has become a significant issue for operating nuclear power plants. While the long-term benefits of plant life extension programs are being pursued with comprehensive environmental monitoring programs, the potential effect of local hot spots at various plant locations needs to be evaluated for its effect on equipment degradation and shortening of equipment qualified life. A significant benefit can be experienced from temperature monitoring when a margin exists between the design versus actual operating temperature. This margin can be translated into longer equipment qualified life and significant reduction in maintenance activities. At PSE and G, the immediate need for monitoring environmental parameters is being accomplished via the use of a Logic Beach Bitlogger. The Bitlogger is a portable data loggings system consisting of a system base, input modules and a communication software package. Thermocouples are installed on selected electrical equipment and cables are run from the thermocouples to the input module of the Bitlogger. Temperature readings are taken at selected intervals, stored in memory, and downloaded periodically to a PC software program, i.e., Lotus. The data is formatted into tabular or graphical documents. Because of their versatility, Bitloggers are being used differently at the authors Nuclear facility. At the Salem Station (2 Units-4 loop Westinghouse PWR), a battery powered, fully portable, calibrated Bitlogger is located in an accessible area inside Containment where it monitors the temperature of various electrical equipment within the Pressurizer Enclosure. It is planned that close monitoring of the local hot spot temperatures in this area will allow them to adjust and reconcile the environmental qualification of the equipment.

  12. Applications of neural networks to monitoring and decision making in the operation of nuclear power plants. Summary

    SciTech Connect (OSTI)

    Uhrig, R.E. [Tennessee Univ., Knoxville, TN (United States)]|[Oak Ridge National Lab., TN (United States)

    1990-12-31T23:59:59.000Z

    Application of neural networks to monitoring and decision making in the operation of nuclear power plants is being investigated under a US Department of Energy sponsored program at the University of Tennessee. Projects include the feasibility of using neural networks for the following tasks: (1) diagnosing specific abnormal conditions or problems in nuclear power plants, (2) detection of the change of mode of operation of the plant, (3) validating signals coming from detectors, (4) review of ``noise`` data from TVA`s Sequoyah Nuclear Power Plant, and (5) examination of the NRC`s database of ``Letter Event Reports`` for correlation of sequences of events in the reported incidents. Each of these projects and its status are described briefly in this paper. This broad based program has as its objective the definition of the state-of-the-art in using neural networks to enhance the performance of commercial nuclear power plants.

  13. W-026 integrated engineering cold run operational test report for balance of plant (BOP)

    SciTech Connect (OSTI)

    Kersten, J.K.

    1998-02-24T23:59:59.000Z

    This Cold Run test is designed to demonstrate the functionality of systems necessary to move waste drums throughout the plant using approved procedures, and the compatibility of these systems to function as an integrated process. This test excludes all internal functions of the gloveboxes. In the interest of efficiency and support of the facility schedule, the initial revision of the test (rev 0) was limited to the following: Receipt and storage of eight overpacked drums, four LLW and four TRU; Receipt, routing, and staging of eleven empty drums to the process area where they will be used later in this test; Receipt, processing, and shipping of two verification drums (Route 9); Receipt, processing, and shipping of two verification drums (Route 1). The above listed operations were tested using the rev 0 test document, through Section 5.4.25. The document was later revised to include movement of all staged drums to and from the LLW and TRU process and RWM gloveboxes. This testing was performed using Sections 5.5 though 5.11 of the rev 1 test document. The primary focus of this test is to prove the functionality of automatic operations for all mechanical and control processes listed. When necessary, the test demonstrates manual mode operations as well. Though the gloveboxes are listed, only waste and empty drum movement to, from, and between the gloveboxes was tested.

  14. Concepts for operational period panel seal design at the Waste Isolation Pilot Plant

    SciTech Connect (OSTI)

    Hansen, F.D. [Sandia National Labs., Albuquerque, NM (United States); Lin, M.S. [Parsons, Brinckerhoff, Quade and Douglas, Inc., San Francisco, CA (United States); Van Sambeek, L.L. [RE/SPEC, Inc., Rapid City, SD (United States)

    1993-07-01T23:59:59.000Z

    Concepts for underground panel or drift seals at the Waste Isolation Pilot Plant are developed to satisfy sealing requirements of the operational period. The concepts are divided into two groups. In the ``NOW`` group, design concepts are considered in which a sleeve structure is installed in the panel access immediately after excavation and before waste is emplaced. In the ``LATER`` group, no special measures are taken during excavation or before waste emplacement; the seal is installed at a later date, perhaps up to 35 years after the drift is excavated. Three concepts are presented in both the NOW and LATER groups. A rigid sleeve, a yielding sleeve, and steel rings with inflatable tubes are proposed as NOW concepts. One steel ring concept and two concrete monoliths are proposed for seals emplaced in older drifts. Advantages and disadvantages are listed for each concept. Based on the available information, it appears most feasible to recommend a LATER concept using a concrete monolith as a preferred seal for the operational period. Each concept includes the potential of remedial grout and/or construction of a chamber that could be used for monitoring leakage from a closed panel during the operational period. Supporting in situ demonstrations of elements of the concepts are recommended.

  15. Upgrade of Multiple Boiler/Turbine Plant to Microprocessor Control- A Case History

    E-Print Network [OSTI]

    Schenk, J. R.; Sommer, A. C.

    -j------ I I UPGRADE OF MULTIPLE BOILER/TURBINE PLANT TO MICROPROCESSOR CONTROL - A CASE HISTORY John R. Schenk Manager, Utilities &Energy Conservation General Electric Company Erie, Pennsylvania and Alan C. SOlllller Bailey Controls... Company ABSTRACT The Utilities Operation of the General Electric - Erie Plant is responsible for providing all energy for the Plant. The primary source is coal, which is used in four boilers to pro duce steam for the generation of electricity...

  16. Nuclear power plant status diagnostics using a neural network with dynamic node architecture

    SciTech Connect (OSTI)

    Basu, A.

    1992-12-31T23:59:59.000Z

    This thesis is part of an ongoing project at Iowa State University to develop ANN based fault diagnostic systems to detect and classify operational transients at nuclear power plants. The project envisages the deployment of such an advisor at Iowa Electric Light and Power Company`s Duane Arnold Energy Center nuclear power plant located at Palo, IA. This advisor is expected to make status diagnosis in real time, thus providing the operators with more time for corrective measures.

  17. Site environmental report for the RMI Titanium Company Extrusion Plant, Ashtabula, Ohio. Annual report, 1 January--31 December 1993

    SciTech Connect (OSTI)

    Not Available

    1993-12-31T23:59:59.000Z

    This report presents information describing the environmental protection program of the RMI Decommissioning Project (RMIDP), and the data obtained from the implementation of the program in 1993. The program involves ongoing environmental surveillance and monitoring campaigns. The program is conducted based upon guidance from the EPA, NRC, and the DOE. The data obtained from the program are compared with environmental standards and requirements, and highlight significant efforts that have been made to achieve compliance with these standards. This report follows the guidance described in DOE order 5400.1, and presents data on radionuclide and chemical constituents in environmental media at and near the site which include air, surface water, groundwater, soil, and stream sediments. It also describes the potential effects of facility operations on the public. Additionally, this report contains an Environmental Compliance Summary outlining specific environmental compliance activities conducted by RMI.

  18. Next Generation Nuclear Plant Project Evaluation of Siting a HTGR Co-generation Plant on an Operating Commercial Nuclear Power Plant Site

    SciTech Connect (OSTI)

    L.E. Demick

    2011-10-01T23:59:59.000Z

    This paper summarizes an evaluation by the Idaho National Laboratory (INL) Next Generation Nuclear Plant (NGNP) Project of siting a High Temperature Gas-cooled Reactor (HTGR) plant on an existing nuclear plant site that is located in an area of significant industrial activity. This is a co-generation application in which the HTGR Plant will be supplying steam and electricity to one or more of the nearby industrial plants.

  19. Emissions model of waste treatment operations at the Idaho Chemical Processing Plant

    SciTech Connect (OSTI)

    Schindler, R.E.

    1995-03-01T23:59:59.000Z

    An integrated model of the waste treatment systems at the Idaho Chemical Processing Plant (ICPP) was developed using a commercially-available process simulation software (ASPEN Plus) to calculate atmospheric emissions of hazardous chemicals for use in an application for an environmental permit to operate (PTO). The processes covered by the model are the Process Equipment Waste evaporator, High Level Liquid Waste evaporator, New Waste Calcining Facility and Liquid Effluent Treatment and Disposal facility. The processes are described along with the model and its assumptions. The model calculates emissions of NO{sub x}, CO, volatile acids, hazardous metals, and organic chemicals. Some calculated relative emissions are summarized and insights on building simulations are discussed.

  20. Has Restructuring Improved Operating Efficiency at U.S. Electricity Generating Plants?

    E-Print Network [OSTI]

    Fabrizio, Kira; Rose, Nancy; Wolfram, Catherine

    2004-01-01T23:59:59.000Z

    in electricity generation, relative to IOU plants in stateselectricity generation sector restructuring in the United States on plant-plant over the year, measured by annual net megawatt-hours of electricity generation,

  1. Plants & Animals

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

    Plants & Animals Plants & Animals Plant and animal monitoring is performed to determine whether Laboratory operations are impacting human health via the food chain. February 2,...

  2. Safety analysis -- 200 Area Savannah River Plant, F-Canyon Operations. Supplement 4

    SciTech Connect (OSTI)

    Beary, M.M.; Collier, C.D.; Fairobent, L.A.; Graham, R.F.; Mason, C.L.; McDuffee, W.T.; Owen, T.L.; Walker, D.H.

    1986-02-01T23:59:59.000Z

    The F-Canyon facility is located in the 200 Separations Area and uses the Purex process to recover plutonium from reactor-irradiated uranium. The irradiated uranium is normally in the form of solid or hollow cylinders called slugs. These slugs are encased in aluminum cladding and are sent to the F-Canyon from the Savannah River Plant (SRP) reactor areas or from the Receiving Basin for Offsite Fuels (RBOF). This Safety Analysis Report (SAR) documents an analysis of the F-Canyon operations and is an update to a section of a previous SAR. The previous SAR documented an analysis of the entire 200 Separations Area operations. This SAR documents an analysis of the F-Canyon and is one of a series of documents for the Separations Area as specified in the Savannah River Implementation Plans. A substantial amount of the information supporting the conclusions of this SAR is found in the Systems Analysis. Some F-Canyon equipment has been updated during the time between the Systems Analysis and this SAR and a complete description of this equipment is included in this report. The primary purpose of the analysis was to demonstrate that the F-Canyon can be operated without undue risk to onsite or offsite populations and to the environment. In this report, risk is defined as the expected frequency of an accident, multiplied by the resulting radiological consequence in person-rem. The units of risk for radiological dose are person-rem/year. Maximum individual exposure values have also been calculated and reported.

  3. THE PLANT SOIL INTERFACE: NICKEL BIOAVAILABILITY AND THE MECHANISMS OF PLANT HYPERACCUMULATION

    E-Print Network [OSTI]

    Sparks, Donald L.

    THE PLANT SOIL INTERFACE: NICKEL BIOAVAILABILITY AND THE MECHANISMS OF PLANT HYPERACCUMULATION and Learning Company. #12;ii THE PLANT SOIL INTERFACE: NICKEL BIOAVAILABILITY AND THE MECHANISMS OF PLANT

  4. Shutdown and low-power operation at commercial nuclear power plants in the United States. Final report

    SciTech Connect (OSTI)

    Not Available

    1993-09-01T23:59:59.000Z

    The report contains the results of the NRC Staff`s evaluation of shutdown and low-power operations at US commercial nuclear power plants. The report describes studies conducted by the staff in the following areas: Operating experience related to shutdown and low-power operations, probabilistic risk assessment of shutdown and low-power conditions and utility programs for planning and conducting activities during periods the plant is shut down. The report also documents evaluations of a number of technical issues regarding shutdown and low-power operations performed by the staff, including the principal findings and conclusions. Potential new regulatory requirements are discussed, as well as potential changes in NRC programs. A draft report was issued for comment in February 1992. This report is the final version and includes the responses to the comments along with the staff regulatory analysis of potential new requirements.

  5. [Tampa Electric Company IGCC project]. Final public design report; Technical progress report

    SciTech Connect (OSTI)

    NONE

    1996-07-01T23:59:59.000Z

    This final Public Design Report (PDR) provides completed design information about Tampa Electric Company`s Polk Power Station Unit No. 1, which will demonstrate in a commercial 250 MW unit the operating parameters and benefits of the integration of oxygen-blown, entrained-flow coal gasification with advanced combined cycle technology. Pending development of technically and commercially viable sorbent for the Hot Gas Cleanup System, the HGCU also is demonstrated. The report is organized under the following sections: design basis description; plant descriptions; plant systems; project costs and schedule; heat and material balances; general arrangement drawings; equipment list; and miscellaneous drawings.

  6. Impact of Climate Change on Long Term Nuclear Power Plant Operation 

    E-Print Network [OSTI]

    Redwine, Adam B.

    2010-10-12T23:59:59.000Z

    individually, and their relevance and likely impact extrapolated for regions covered by the ten selected sites under examination. Thermodynamic eff ects are simulated with a plant analysis program known as PEPSE (Performance Evaluation of Plant Systems...

  7. Cold side thermal energy storage system for improved operation of air cooled power plants

    E-Print Network [OSTI]

    Williams, Daniel David

    2012-01-01T23:59:59.000Z

    Air cooled power plants experience significant performance fluctuations as plant cooling capacity reduces due to higher daytime temperature than nighttime temperature. The purpose of this thesis is to simulate the detailed ...

  8. ASTM standards associated with PWR and BWR power plant licensing, operation and surveillance

    SciTech Connect (OSTI)

    McElroy, W.N. [Consultants and Technology Services, Richland, WA (United States); McElroy, R.J. [AEA Reactor Services, Harwell (United Kingdom); Gold, R. [Metrology Control Corp., Richland, WA (United States); Lippincott, E.P. [Westinghouse Electric Corp., Pittsburgh, PA (United States); Lowe, A.L. Jr. [BW Nuclear Technologies, Lynchburg, VA (United States)

    1994-12-31T23:59:59.000Z

    This paper considers ASTM Standards that are available, under revision, and are being considered in support of Pressurized Water Reactor (PWR) and Boiling Water Reactor (BWR) Nuclear Power Plant (NPP) licensing, regulation, operation, surveillance and life attainment. The current activities of ASTM Committee E10 and its Subcommittees E10.02 and current activities of ASTM Committee E10 and its Subcommittees E10.02 and E10.05 and their Task Groups (TG) are described. A very important aspect of these efforts is the preparation, revision, and balloting of standards identified in the ASTM E706 Standard on Master Matrix for Light Water Reactor (LWR) Pressure Vessel (PV) Surveillance Standards. The current version (E706-87) of the Master Matrix identifies 21 ASTM LWR physics-dosimetry-metallurgy standards for Reactor Pressure Vessel (RPV) and Support Structure (SS) surveillance programs, whereas, for the next revision 34 standards are identified. The need for national and international coordination of Standards Technology Development, Transfer and Training (STDTT) is considered in this and other Symposium papers that address specific standards related physics-dosimetry-metallurgy issues. 69 refs.

  9. Waste Estimates for a Future Recycling Plant in the US Based Upon AREVA Operating Experience - 13206

    SciTech Connect (OSTI)

    Foare, Genevieve; Meze, Florian [AREVA E and P, SGN - 1, rue des Herons, 78182 Montigny-le-Bretonneux (France)] [AREVA E and P, SGN - 1, rue des Herons, 78182 Montigny-le-Bretonneux (France); Bader, Sven; McGee, Don; Murray, Paul [AREVA Federal Services LLC, 7207 IBM Drive, Mail Code CLT- 1D, Charlotte NC 28262 (United States)] [AREVA Federal Services LLC, 7207 IBM Drive, Mail Code CLT- 1D, Charlotte NC 28262 (United States); Prud'homme, Pascal [AREVA NC SA - 1, place Jean Millier, 92084 Paris La Defense CEDEX (France)] [AREVA NC SA - 1, place Jean Millier, 92084 Paris La Defense CEDEX (France)

    2013-07-01T23:59:59.000Z

    Estimates of process and secondary wastes produced by a recycling plant built in the U.S., which is composed of a used nuclear fuel (UNF) reprocessing facility and a mixed oxide (MOX) fuel fabrication facility, are performed as part of a U.S. Department of Energy (DOE) sponsored study [1]. In this study, a set of common inputs, assumptions, and constraints were identified to allow for comparison of these wastes between different industrial teams. AREVA produced a model of a reprocessing facility, an associated fuel fabrication facility, and waste treatment facilities to develop the results for this study. These facilities were divided into a number of discrete functional areas for which inlet and outlet flow streams were clearly identified to allow for an accurate determination of the radionuclide balance throughout the facility and the waste streams. AREVA relied primarily on its decades of experience and feedback from its La Hague (reprocessing) and MELOX (MOX fuel fabrication) commercial operating facilities in France to support this assessment. However, to perform these estimates for a U.S. facility with different regulatory requirements and to take advantage of some technological advancements, such as in the potential treatment of off-gases, some deviations from this experience were necessary. A summary of AREVA's approach and results for the recycling of 800 metric tonnes of initial heavy metal (MTIHM) of LWR UNF per year into MOX fuel under the assumptions and constraints identified for this DOE study are presented. (authors)

  10. Natural gas annual 1992: Supplement: Company profiles

    SciTech Connect (OSTI)

    Not Available

    1994-01-01T23:59:59.000Z

    The data for the Natural Gas Annual 1991 Supplement : Company Profiles are taken from Form EIA-176, (open quotes) Annual Report of Natural and Supplemental Gas Supply and Disposition (close quotes). Other sources include industry literature and corporate annual reports to shareholders. The companies appearing in this report are major interstate natural gas pipeline companies, large distribution companies, or combination companies with both pipeline and distribution operations. The report contains profiles of 45 corporate families. The profiles describe briefly each company, where it operates, and any important issues that the company faces. The purpose of this report is to show the movement of natural gas through the various States served by the 45 large companies profiled.

  11. Energy 42 (2012) 486-496 Thermoeconomic operation optimization of a coal-fired power plant

    E-Print Network [OSTI]

    Luh, Peter

    2012-01-01T23:59:59.000Z

    optimization of a coal-fired power plant Jie Xiong a, Haibo Zhao a.*, Chao Zhang a, Chuguang Zheng a, Peter B optimization on a 300 MW coal-fired power plant located in Yiyang (Hunan Province, China) is accomplished based, are succes- sively realized on the power plant. Both strategies aim to minimize the total annual cost ofthe

  12. Investment companies

    E-Print Network [OSTI]

    Sauer, Edward F

    1961-01-01T23:59:59.000Z

    stockholder challenged the management fee paid to F. Eberstadt & Co. , Inc. , manager and distributor of Chemical Fund. The court dismissed the case on the grounds that excessive fees had not been proved. This case, however, could hardly be considered a... Tax-Exempt Bond Funds. . . . . . . . Daily Pricing of Mutual Investment Company Shares. 56 57 59 59 60 iv Management Fees. . . . . Tax-Free Exchange Funds . 61 62 V. CONCLUSIONS 63 BIBLIOGRAPHY GLOSSARY OF TERMS Balanced fund...

  13. Use of neural networks to identify transient operating conditions in nuclear power plants

    SciTech Connect (OSTI)

    Uhrig, R.E.; Guo, Z.

    1989-01-01T23:59:59.000Z

    A technique using neural networks as a means of diagnosing specific abnormal conditions or problems in nuclear power plants is investigated and found to be feasible. The technique is based on the fact that each physical state of the plant can be represented by a unique pattern of instrument readings, which can be related to the condition of the plant. Neural networks are used to relate this pattern to the fault or problem. 3 refs., 2 figs., 4 tabs.

  14. Plant maintenance and plant life extension issue, 2007

    SciTech Connect (OSTI)

    Agnihotri, Newal (ed.)

    2007-03-15T23:59:59.000Z

    The focus of the March-April issue is on plant maintenance and plant life extension. Major articles/reports in this issue include: Three proposed COLs expected in 2007, by Dale E. Klein, U.S. Nuclear Regulatory Commission; Delivering behaviors that our customers value, by Jack Allen, Westinghouse Electric Company; Facilitating high-level and fuel waste disposal technologies, by Malcolm Gray, IAEA, Austria; Plant life management and long-term operation, by Pal Kovacs, OECD-NEA, France; Measuring control rod position, by R. Taymanov, K. Sapozhnikova, I. Druzhinin, D.I. Mendeleyev, Institue for Metrology, Russia; and, 'Modernization' means higher safety, by Svetlana Genova, Kozluduy NPP plc, Bulgaria.

  15. A Woodland area farming company is looking for a hard-working and dedicated person to manage its growing beekeeping operation.

    E-Print Network [OSTI]

    Ishida, Yuko

    A Woodland area farming company is looking for a hard-working and dedicated person to manage its and diagnose problems · Manage employees · Manage pollination for multiple crops · Make splits and grow experience is encouraged, but NOT required CA driver's license Ability to lift 50+ pounds Willingness to work

  16. The operation results with the modified charging equipment and ignition furnace at Kwangyang No. 2 sinter plant

    SciTech Connect (OSTI)

    Lee, K.J.; Pi, Y.J.; Kim, J.R.; Lee, J.N. [POSCO, Kwangyang, Cheonnam (Korea, Republic of)

    1996-12-31T23:59:59.000Z

    There will be another blast furnace, the production capacity of which is 3.0 million tonnes per year in 1999 and mini mill plant, the production capacity of which is 1.8 million tonnes per year in 1996 at Kwangyang Works. Therefore, the coke oven gas and burnt lime will be deficient and more sinter will be needed. To meet with these situations, the authors modified the charging equipment and ignition furnace at Kwangyang No. 2 sinter plant in April 1995. After the modification of the charging equipment and ignition furnace, the consumption of burnt lime and coke oven gas could be decreased and the sinter productivity increased in spite of the reduction of burnt lime consumption. This report describes the operation results with the modification of the charging equipment and ignition furnace in No. 2 sinter plant Kwangyang works.

  17. Operating experience and lessons learned at Alabama Electric Cooperative`s 110-MW 26-hour CAES plant

    SciTech Connect (OSTI)

    Andersson, L.; Davis, L.; Schainker, R.

    1995-12-31T23:59:59.000Z

    Energy storage options for utilities technologies using hydrostatic-head-, compressed air-, battery-, superconducting-magnet-, and flywheel-based power generation. Among these technologies, compressed-air energy storage (CAES) offers specific cost advantage in its range of capacity and stored energy. Partly because of this cost advantage, Alabama Electric Cooperative (AEC), with assistance from the Electric Power Research Institute (EPRI), now operates the first CAES power plant in the United States. This 110-MW, 26-hour CAES plant is located on top of the McIntosh salt dome, approximately 40 miles north of Mobile, Alabama. Energy Storage and Power Consultants, Inc. (ESPC) is Technical Engineering Support Contractor to EPRI on the project. This paper addresses operating statistics, narrates problems that influenced power generation, and provides selected lessons learned. Unit availability and reliability are noted and major events that affected them identified.

  18. Energy Savings and Comfort Improvements through Plant- and Operating mode Optimisation Demonstrated by Means of Project Examples 

    E-Print Network [OSTI]

    Muller, C.

    2008-01-01T23:59:59.000Z

    Saving energy and improving comfort through plant optimization using practical examples Dipl.-Ing. Christian Mueller Honeywell Building Solutions GmbH ESL-IC-08-10-67a Proceedings of the Eighth International Conference for Enhanced Building...-22, 2008 Thank you for your attention! Dipl.-Ing. Christian Mueller christian.mueller@honeywell.com ESL-IC-08-10-67a Proceedings of the Eighth International Conference for Enhanced Building Operations, Berlin, Germany, October 20-22, 2008 ...

  19. Survey and conceptual flow sheets for coal conversion plant handling-preparation and ash/slag removal operations

    SciTech Connect (OSTI)

    Zapp, F.C.; Thomas, O.W.; Silverman, M.D.; Dyslin, D.A.; Holmes, J.M.

    1980-03-01T23:59:59.000Z

    This study was undertaken at the request of the Fossil Fuel Processing Division of the Department of Energy. The report includes a compilation of conceptual flow sheets, including major equipment lists, and the results of an availability survey of potential suppliers of equipment associated with the coal and ash/slag operations that will be required by future large coal conversion plant complexes. Conversion plant flow sheet operations and related equipment requirements were based on two representative bituminous coals - Pittsburgh and Kentucky No. 9 - and on nine coal conversion processes. It appears that almost all coal handling and preparation and ash/slag removal equipment covered by this survey, with the exception of some coal comminution equipment, either is on hand or can readily be fabricated to meet coal conversion plant capacity requirements of up to 50,000 short tons per day. Equipment capable of handling even larger capacities can be developed. This approach appears to be unjustified, however, because in many cases a reasonable or optimum number of trains of equipment must be considered when designing a conversion plant complex. The actual number of trains of equipment selected will be influenced by the total requied capacity of the complex, the minimum on-line capacity that can be tolerated in case of equipment failure, reliability of specific equipment types, and the number of reactors and related feed injection stations needed for the specific conversion process.

  20. The effects of stress on nuclear power plant operational decision making and training approaches to reduce stress effects

    SciTech Connect (OSTI)

    Mumaw, R.J.

    1994-08-01T23:59:59.000Z

    Operational personnel may be exposed to significant levels of stress during unexpected changes in plant state an plant emergencies. The decision making that identifies operational actions, which is strongly determined by procedures, may be affected by stress, and performance may be impaired. ER report analyzes potential effects of stress in nuclear power plant (NPP) settings, especially in the context of severe accident management (SAM). First, potential sources of stress in the NPP setting are identified. This analysis is followed by a review of the ways in which stress is likely to affect performance, with an emphasis on performance of cognitive skills that are linked to operational decision making. Finally, potential training approaches for reducing or eliminating stress effects are identified. Several training approaches have the potential to eliminate or mitigate stress effects on cognitive skill performance. First, the use of simulated events for training can reduce the novelty and uncertainty that can lead to stress and performance impairments. Second, training to make cognitive processing more efficient and less reliant on attention and memory resources can offset the reductions in these resources that occur under stressful conditions. Third, training that targets crew communications skills can reduce the likelihood that communications will fail under stress.

  1. Retrofit of Soederberg smelter at Alusaf Bayside plant. Part 2: Start-up and operation of pilot plant

    SciTech Connect (OSTI)

    Ferreira, J.A. [Alusaf Ltd., Richards Bay (South Africa)

    1996-10-01T23:59:59.000Z

    Construction, commissioning and the first of operation of twelve 165 kA pointed pilot cells with prebaked anodes at Alusaf works are described. These pilot cells were developed, using VAW technology, to reduce the emission levels and increase productivity of the 14 year old 120 kA VSS lines at Bayside smelter. VAW was contracted to design a cell that utilizes as much of the existing hardware as possible and that fits into the existing floor space. Results of extensive modeling showed that major parts of the existing busbar system could be kept. The amperage of the modernized prebake cells could be increased to 165 kA. Twelve prototype pots were commissioned in July 1994. During the first year of operation excellent production results were achieved. The production of these cells are {approx_equal} 56% higher than for the VSS cells. The pilot pots have a current efficiency in excess of 95%, specific energy consumption of 13.6 kWh/kg Al and a net carbon consumption of 410 kg/ton Al.

  2. EIS-0036: Coal Conversion Program, New England Power Company, Brayton Point Generating Station Plants 1, 2 and 3, Sommerset, Bristol County, Massachusetts

    Broader source: Energy.gov [DOE]

    The Economic Regulatory Administration developed this EIS to evaluate the site-specific environmental impacts of issuing a Notice of Effectiveness to New England Power Company's Brayton Point Generating Station, Units 1, 2 and 3 to prohibit burning of gas or oil as the primary source of fuel.

  3. Getting along with reporters, environmentalists, and regulators: How to get your company`s message on the air

    SciTech Connect (OSTI)

    Pearson, A. [Mitchell Energy & Development Corp., Woodlands, TX (United States)

    1994-12-31T23:59:59.000Z

    Oil and gas companies continue to get clobbered with expensive and punishing environmental regulations and drilling bans because they have done a poor job of convincing the public, the press, and the government that their operating practices are environmentally safe. The oil industry also continues to be perceived of as arrogant and secretive, which only aggravates its problems. Smart operators must learn to balance profitable development with earth-friendliness. They also must learn to tell their story more effectively and openly, not just through big trade groups like the API and IPAA, but as individual small businessmen working to improve the economies and job bases of their local communities. That means being more forthcoming with next-door neighbors and environmental groups, befriending local and national reporters who cover their companies, and fine-tuning messages and communications skills. Companies also can improve their images and, ideally, lighten their regulatory burdens by thinking of creative, win-win solutions to environmental problems their projects create. One company, for example, solved the problem of where to dump offshore channel dredging waste by creating a new island off South Texas with a carefully planted habitat that last year attracted a pair of endangered whooping cranes. State regulators loved it, it cost very little, and the press coverage was extremely positive.

  4. Getting along with reporters, environmentalists, and regulators: how to get your company`s message on the air

    SciTech Connect (OSTI)

    Pearson, A. [Mitchell Energy & Development Corp., Woodlands, TX (United States)

    1994-09-01T23:59:59.000Z

    Oil and gas companies continue to get clobbered with expensive and punishing environmental regulations and drilling bans because they have done a poor job of convincing the public, the press, and the government that their operating practices are environmentally safe. The oil industry also continues to be perceived as arrogant and secretive, which only aggravates its problems. Smart operators must learn to balance profitable development with earth-friendliness. They also must learn to tell their story more effectively and openly, not just through big trade groups like the API and IPAA, but as individual small businessmen working to improve the economies and job bases of their local communities. That means being more forthcoming with next-door neighbors and environmental groups, befriending local and national reporters who cover their companies, and fine-tuning messages and communications skills. Companies also can improve their image and hopefully lighten their regulatory burden by thinking up creative, win-win solutions to environmental problems their projects create. One company solved the problem of where to dump offshore channel dredging waste, for example, by creating a new island off south Texas with a carefully planted habitat that last year attracted a pair of endangered whooping cranes. State regulators loved it, it cost very little, and the press coverage was extremely positive.

  5. Coal flow aids reduce coke plant operating costs and improve production rates

    SciTech Connect (OSTI)

    Bedard, R.A.; Bradacs, D.J.; Kluck, R.W.; Roe, D.C.; Ventresca, B.P.

    2005-06-01T23:59:59.000Z

    Chemical coal flow aids can provide many benefits to coke plants, including improved production rates, reduced maintenance and lower cleaning costs. This article discusses the mechanisms by which coal flow aids function and analyzes several successful case histories. 2 refs., 10 figs., 1 tab.

  6. Lessons learned from an installation perspective for chemical demilitarization plant start-up at four operating incineration sites.

    SciTech Connect (OSTI)

    Motz, L.; Decision and Information Sciences

    2011-02-21T23:59:59.000Z

    This study presents the lessons learned by chemical storage installations as they prepared for the start of chemical demilitarization plant operations at the four current chemical incinerator sites in Alabama, Arkansas, Oregon, and Utah. The study included interviews with persons associated with the process and collection of available documents prepared at each site. The goal was to provide useful information for the chemical weapons storage sites in Colorado and Kentucky that will be going through plant start-up in the next few years. The study is not a compendium of what to do and what not to do. The information has been categorized into ten lessons learned; each is discussed individually. Documents that may be useful to the Colorado and Kentucky sites are included in the appendices. This study should be used as a basis for planning and training.

  7. Foote Hydroelectric Plant spillway rehabilitation

    SciTech Connect (OSTI)

    Sowers, D.L. [Consumers Power Co., Jackson, MI (United States); Hasan, N.; Gertler, L.R. [Raytheon Infrastructures Services, New York, NY (United States)

    1996-10-01T23:59:59.000Z

    In 1993 the spillway of the 9 MW Foote Hydroelectric Plant located on the AuSable River, near Oscoda, Michigan was rehabilitated. The Foote Plant, built in 1917, is owned and operated by Consumers Power Company. In the 76 years of continuous operation the spillway had deteriorated such that much of the concrete and associated structure needed to be replaced to assure safety of the structure. The hydro station includes an earth embankment with concrete corewall, a concrete spillway with three tainter gates and a log chute, a penstock structure and a steel and masonry powerhouse. The electric generation is by three vertical shaft units of 3,000 KW each. A plan of the plant with spillway and an elevation of the spillway section is shown. This paper describes the evaluation and repair of the plant spillway and associated structure.

  8. Results of Continuous Load Cell Monitoring Field Trial for UF6 Withdrawals at an Operating Industrial Plant

    SciTech Connect (OSTI)

    Krichinsky, Alan M [ORNL] [ORNL; Bell, Lisa S [ORNL] [ORNL; Conchewski, Curtis A [ORNL] [ORNL; Peters, Benjamin R [ORNL] [ORNL; Pickett, Chris A [ORNL] [ORNL; Richardson, Dave [ORNL] [ORNL; Rowe, Nathan C [ORNL] [ORNL; Younkin, James R [ORNL] [ORNL

    2010-01-01T23:59:59.000Z

    Continuous load cell monitoring (CLCM) has been implemented and tested for use as a safeguards tool during a 2009 field trial in an operating UF6 transfer facility. The transfer facility is part of the Portsmouth Gaseous Diffusion Plant in Piketon, Ohio, operated by the United States Enrichment Corporation. During the field trial, two process scales for UF{sub 6} cylinders were continuously monitored for a 6-month period as cylinders were being filled. The collected CLCM data were used in testing an event processor serving as a filter for highlighting measurements representing significant operational activities that are important in verifying declared operations. The collection of CLCM data, coupled with rules-based event processing, can provide inspectors with knowledge of a facility's feed and withdrawal activities occurring between site visits. Such process knowledge promises to enhance the effectiveness of safeguards by enabling inspectors to quantitatively compare declared activities directly with process measurements. Selected results of the field trial and event processing will be presented in the context of their value to an independent inspector and a facility operator.

  9. Plant and operational features of the BPA 30 MJ superconducting magnetic energy storage system

    SciTech Connect (OSTI)

    Rogers, J.D.; Hauer, J.F.

    1984-01-01T23:59:59.000Z

    A 30 MJ superconducting magnetic energy storage (SMES) system was designed and developed for application in the Western US Power System to damp power oscillations that limit high voltage ac transmission. The system is in place at the Bonneville Power Administration (BPA) Tacoma Substation and has been in an experimental use for over a year. Extended operations of the unit have been undertaken with success. The physical, electrical, and operational features of the SMES system are given.

  10. AVESTAR Center for operational excellence of clean energy plants and DYNSIM OTS / EyeSim ITS integration

    SciTech Connect (OSTI)

    Provost, G.

    2012-01-01T23:59:59.000Z

    This Power-Point presentation with notes starts with a brief overview of US energy challenging, particularly as regards power generation capacity and clean energy plant operations. It then goes on to present Advanced Virtual Energy Simulation Training And Research (AVESTAR{trademark}) beginning with a statement of its missions and goals, then moves to the subject of Integrated Gasification Combined Cycle (IGCC) with CO{sub 2} Capture, first providing a brief overview of the process, then moving on to Dynamic Simulator/Operator Training System (OTS) and 3D Virtual Immersive Training System (ITS). The presentation continues to describe AVESTAR center facilities, locations, and training systems and to look at future directions for virtual energy simulation.

  11. Superfund record of decision (EPA Region 4): Paducah Gaseous Diffusion Plant (USDOE) Operable Unit 5, Paducah, KY, August 10, 1998

    SciTech Connect (OSTI)

    NONE

    1998-12-01T23:59:59.000Z

    This Record of Decision (ROD) presents the final remedial action decisions selected for soils and sediments in each of the solid waste management units (SWMUs) of Waste Area Groups (WAGs) 1 and 7 at the Paducah Gaseous Diffusion Plant (PGDP) near Paducah, Kentucky. Waste Area Group 1 consists of SWMUs 100 and 136. Waste Area Group 7 consists of SWMUs 8 and 130 through 134. By mutual consent among the United States Environmental Protection Agency (EPA), the Kentucky Department for Environmental Protection (KDEP), the United States Department of Defense (DOD), the United States Army Corps of Engineers (COE), and the DOE, it was agreed that the evaluation and implementation of any remedial actions required for the Kentucky Ordnance Works (KOW) SWMUs (SWMU 94 (KOW Sewage Treatment Plant), SWMU 95 (KOW Burn Area), and SWMU 157 (KOW Toluene Spill Site)), formerly included in WAGs 1 and 7, would be the responsibility of the DOD and conducted on behalf of the DOD by the COE. Due to the agreements reached among these entities, remedial technologies for the KOW SWMUs are not discussed further in this ROD and will be evaluated as part of the WAG 10 investigation by the COE. Additionally, by written mutual consent, the EPA, the DKEP, and the DOE agreed that an evaluation of remedial alternatives for SWMU 38, the C-615 Sewage Treatment Plant, would be deferred until the unit ceases operation. Consequently, no remedial actions are discussed for these SWMUs in this ROD.

  12. Advanced Pipe Replacement Procedure for a Defective CRDM Housing Nozzle Enables Continued Normal Operation of a Nuclear Power Plant

    SciTech Connect (OSTI)

    Gilmore, Geoff; Becker, Andrew [Climax Portable Machine Tools, Inc., 2712 East Second Street, Newberg, OR 97132 (United States)

    2006-07-01T23:59:59.000Z

    During the 2003 outage at the Ringhals Nuclear Plant in Sweden, a leak was found in the vicinity of a Control Rod Drive Mechanism (CRDM) housing nozzle at Unit 1. Based on the ALARA principle for radioactive contamination, a unique repair process was developed. The repair system includes utilization of custom, remotely controlled GTAW-robots, a CNC cutting and finishing machine, snake-arm robots and NDE equipment. The success of the repair solution was based on performing the machining and welding operations from the inside of the SCRAM pipe through the CRDM housing since accessibility from the outside was extremely limited. Before the actual pipe replacement procedure was performed, comprehensive training programs were conducted. Training was followed by certification of equipment, staff and procedures during qualification tests in a full scale mock-up of the housing nozzle. Due to the ingenuity of the overall repair solution and training programs, the actual pipe replacement procedure was completed in less than half the anticipated time. As a result of the successful pipe replacement, the nuclear power plant was returned to normal operation. (authors)

  13. Integrated supercritical water gasification combined cycle (IGCC) systems for improved performance and reduced operating costs in existing plants

    SciTech Connect (OSTI)

    Tolman, R.; Parkinson, W.J.

    1999-07-01T23:59:59.000Z

    A revolutionary hydrothermal heat recovery steam generator (HRSG) is being developed to produce clean fuels for gas turbines from slurries and emulsions of opportunity fuels. Water can be above 80% by weight and solids below 20%, including coal fines, coal water fuels, biomass, composted municipal refuse, sewage sludge and bitumen/Orimulsion. The patented HRSG tubes use a commercial method of particle scrubbing to improve heat transfer and prevent corrosion and deposition on heat transfer surfaces. A continuous-flow pilot plant is planned to test the HRSG over a wide range of operating conditions, including the supercritical conditions of water, above 221 bar (3,205 psia) and 374 C (705 F). Bench scale data shows, that supercritical water gasification below 580 C (1,076 F) and low residence time without catalysts or an oxidizer can produce a char product that can contain carbon up to the amount of fixed carbon in the proximate analysis of the solids in the feed. This char can be burned with coal in an existing combustion system to provide the heat required for gasification. The new HRSG tubes can be retrofitted into existing power plant boilers for repowering of existing plants for improved performance and reduced costs. A special condensing turbine allows final low-temperature cleaning and maintains quality and combustibility of the fuel vapor for modern gas turbine in the new Vapor Transmission Cycle (VTC). Increased power output and efficiency can be provided for existing plants, while reducing fuel costs. A preliminary computer-based process simulation model has been prepared that includes material and energy balances that simulate commercial-scale operations of the VTC on sewage sludge and coal. Results predict over 40% HHV thermal efficiency to electric power from sewage sludge at more than 83% water by weight. The system appears to become autothermal (no supplemental fuel required) at about 35% fixed carbon in the feed. Thus, bituminous and lignite coal slurries could be gasified at less than 25% coal and more than 75% water. Preliminary life cycle cost analyses indicate that disposal fees for sewage sludge improve operating economics over fuel that must be purchased, the cost and schedule advantages of natural gas-fired combined cycle systems are preserved. Sensitivity analyses show that increasing capital costs by 50% can be offset by an increase in sewage sludge disposal fees of $10/metric ton.

  14. Project Profile: A Novel Storage Method for CSP Plants Allowing Operation

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014, an OHASeptember 2010 | Department ofPlantLong Island HTSProject Mgtat

  15. Evaluation of potential severe accidents during low power and shutdown operations at Grand Gulf, Unit 1: Evaluation of severe accident risks for plant operational state 5 during a refueling outage. Main report and appendices, Volume 6, Part 1

    SciTech Connect (OSTI)

    Brown, T.D.; Kmetyk, L.N.; Whitehead, D.; Miller, L. [Sandia National Labs., Albuquerque, NM (United States); Forester, J. [Science Applications International Corp., Albuquerque, NM (United States); Johnson, J. [GRAM, Inc., Albuquerque, NM (United States)

    1995-03-01T23:59:59.000Z

    Traditionally, probabilistic risk assessments (PRAS) of severe accidents in nuclear power plants have considered initiating events potentially occurring only during full power operation. Recent studies and operational experience have, however, implied that accidents during low power and shutdown could be significant contributors to risk. In response to this concern, in 1989 the Nuclear Regulatory Commission (NRC) initiated an extensive program to carefully examine the potential risks during low power and shutdown operations. Two plants, Surry (pressurized water reactor) and Grand Gulf (boiling water reactor), were selected as the plants to be studied. The program consists of two parallel projects being performed by Brookhaven National Laboratory (Surry) and Sandia National Laboratories (Grand Gulf). The program objectives include assessing the risks of severe accidents initiated during plant operational states other than full power operation and comparing the estimated risks with the risk associated with accidents initiated during full power operation as assessed in NUREG-1150. The scope of the program is that of a Level-3 PRA. The subject of this report is the PRA of the Grand Gulf Nuclear Station, Unit 1. The Grand Gulf plant utilizes a 3833 MWt BUR-6 boiling water reactor housed in a Mark III containment. The Grand Gulf plant is located near Port Gibson, Mississippi. The regime of shutdown analyzed in this study was plant operational state (POS) 5 during a refueling outage, which is approximately Cold Shutdown as defined by Grand Gulf Technical Specifications. The entire PRA of POS 5 is documented in a multi-volume NUREG report (NUREG/CR-6143). The internal events accident sequence analysis (Level 1) is documented in Volume 2. The Level 1 internal fire and internal flood analyses are documented in Vols 3 and 4, respectively.

  16. Baseline risk assessment for groundwater operable units at the Chemical Plant Area and the Ordnance Works Area, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    NONE

    1999-07-14T23:59:59.000Z

    The U.S. Department of Energy (DOE) and the U.S. Department of the Army (DA) are evaluating conditions in groundwater and springs at the DOE chemical plant area and the DA ordnance works area near Weldon Spring, Missouri. The two areas are located in St. Charles County, about 48 km (30 mi) west of St. Louis. The 88-ha (217-acre) chemical plant area is chemically and radioactively contaminated as a result of uranium-processing activities conducted by the U.S. Atomic Energy Commission in the 1950s and 1960s and explosives-production activities conducted by the U.S. Army (Army) in the 1940s. The 6,974-ha (17,232-acre) ordnance works area is primarily chemically contaminated as a result of trinitrotoluene (TNT) and dinitrotoluene (DNT) manufacturing activities during World War II. This baseline risk assessment (BRA) is being conducted as part of the remedial investigation/feasibility study (RUFS) required under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, as amended. The purpose of the BRA is to evaluate potential human health and ecological impacts from contamination associated with the groundwater operable units (GWOUs) of the chemical plant area and ordnance works area. An RI/FS work plan issued jointly in 1995 by the DOE and DA (DOE 1995) analyzed existing conditions at the GWOUs. The work plan included a conceptual hydrogeological model based on data available when the report was prepared; this model indicated that the aquifer of concern is common to both areas. Hence, to optimize further data collection and interpretation efforts, the DOE and DA have decided to conduct a joint RI/BRA. Characterization data obtained from the chemical plant area wells indicate that uranium is present at levels slightly higher than background, with a few concentrations exceeding the proposed U.S. Environmental Protection Agency (EPA) maximum contaminant level (MCL) of 20 {micro}g/L (EPA 1996c). Concentrations of other radionuclides (e.g., radium and thorium) were measured at back-ground levels and were eliminated from further consideration. Chemical contaminants identified in wells at the chemical plant area and ordnance works area include nitroaromatic compounds, metals, and inorganic anions. Trichloroethylene (TCE) and 1,2-dichloroethylene (1,2 -DCE) have been detected recently in a few wells near the raffinate pits at the chemical plant.

  17. Fluid Bed Waste Heat Boiler Operating Experience in Dirty Gas Streams

    E-Print Network [OSTI]

    Kreeger, A. H.

    FLUID BED WASTE HEAT BOILER OPERATING EXPERIENCE IN DIRTY GAS STREAMS Alan H. Kreeger. Aerojet Energy Conversion Company. Sacramento. California ABSTRACT The first industrial fluid bed waste heat boiler in the U. S. is operating... on an aluminium melting furnace at the ALCOA Massena Integrated Aluminum Works in upstate New York. Waste heat from an aluminum melting furnace is captured for general plant use for the first time in this plant. It is accomplished with advanced fluid bed heat...

  18. Superfund record of decision (EPA Region 4): Tri-City Disposal Company, operable unit 2, Bullitt County, Brooks, KY, March 29, 1996

    SciTech Connect (OSTI)

    NONE

    1996-08-01T23:59:59.000Z

    The document presents the decision made by the U.S. Environmental protection Agency (USEPA) for the second phase of remedial action (Operable Unit No. 2) at the Tri-City Industrial Disposal Site. Based on the results of additional sampling at Tri-City, monitoring reports, and risk evaluation, no further remedial action is necessary at the site to ensure protection of human health and the environment. This decision is the final remedial action for the site. Although EPA has determined that no additional Superfund action is warranted for the second operable unit, treatment and monitoring of contaminated groundwater (OU1) (PB92-964004) will continue at the site as necessary.

  19. Competitor Analysis Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    chemical company providing the household and industrial detergent, personal care, lubricant, oilfield

  20. Condensate polishing at Plant Bowen

    SciTech Connect (OSTI)

    Friedman, K.A.; Siegwarth, D.P.; Sawochka, S.G.; McNea, D.A.; Suhonen, C.H.

    1984-02-01T23:59:59.000Z

    Condensate polisher system design and operation were evaluated at the fosssil-fueled Plant Bowen of Georgia Power Company relative to the ability of the polishers to achieve an effluent chemical quality consistent with PWR Steam Generator Owners Group Chemistry Guidelines. Polishers regenerated employing the Seprex and Ammonex processes were evaluated during normal plant operation and during periods of simulated condenser inleakage. Although polisher effluent quality was acceptable relative to boiler corrosion control at Plant Bowen, it was inconsistent with that required for recirculating PWR steam generators. Polisher effluent quality was reasonably consistent with requirements for PWR once-through steam generator systems. High polisher cation to anion resin equivalence ratios (3.4 to 1), and insufficiently rapid anion resin kinetics were the major reasons for the observed non-optimum polisher performance.

  1. Improving central heating plant performance at the defense construction supply center (DCSC): Advanced operation and maintenance methods. Final report

    SciTech Connect (OSTI)

    Savoie, M.J.; Standerfer, J.; Schmidt, C.M.; Gostich, J.; Mignacca, J.

    1994-11-01T23:59:59.000Z

    A 1987 air pollution emissions test done by the U.S. Army Environmental Hygiene Agency (USAEHA) identified several problems with the central heating plant (CHP) at the Defense Construction Supply Center (DCSC), Columbus, OH. Though DCSC repaired the specified problems, improved coal specifications, and tried to reduce air infiltration, CHP performance remained at unacceptable levels. Consequently, DCSC contracted the U.S. Army Construction Engineering Research Laboratories (USACERL) to apply advanced operation and maintenance procedures to improve its combustion system. This study employed a system-wide approach to evaluate the CHP 5 fuel storage, combustion, heat distribution, and the control of air emissions. Many short-term improvements to the CHP were identified and tested. Subsequent combustion and air emissions tests revealed that the recommended improvements successfully increased CHP efficiency. Long-term improvements were also recommended to help maintain the short-term improvements.

  2. Nuclear power plant status diagnostics using a neural network with dynamic node architecture

    SciTech Connect (OSTI)

    Basu, A.

    1992-01-01T23:59:59.000Z

    This thesis is part of an ongoing project at Iowa State University to develop ANN based fault diagnostic systems to detect and classify operational transients at nuclear power plants. The project envisages the deployment of such an advisor at Iowa Electric Light and Power Company's Duane Arnold Energy Center nuclear power plant located at Palo, IA. This advisor is expected to make status diagnosis in real time, thus providing the operators with more time for corrective measures.

  3. Purge gas protected transportable pressurized fuel cell modules and their operation in a power plant

    DOE Patents [OSTI]

    Zafred, Paolo R. (Pittsburgh, PA); Dederer, Jeffrey T. (Valencia, PA); Gillett, James E. (Greensburg, PA); Basel, Richard A. (Plub Borough, PA); Antenucci, Annette B. (Pittsburgh, PA)

    1996-01-01T23:59:59.000Z

    A fuel cell generator apparatus and method of its operation involves: passing pressurized oxidant gas, (O) and pressurized fuel gas, (F), into fuel cell modules, (10 and 12), containing fuel cells, where the modules are each enclosed by a module housing (18), surrounded by an axially elongated pressure vessel (64), where there is a purge gas volume, (62), between the module housing and pressure vessel; passing pressurized purge gas, (P), through the purge gas volume, (62), to dilute any unreacted fuel gas from the modules; and passing exhaust gas, (82), and circulated purge gas and any unreacted fuel gas out of the pressure vessel; where the fuel cell generator apparatus is transpatable when the pressure vessel (64) is horizontally disposed, providing a low center of gravity.

  4. Purge gas protected transportable pressurized fuel cell modules and their operation in a power plant

    DOE Patents [OSTI]

    Zafred, P.R.; Dederer, J.T.; Gillett, J.E.; Basel, R.A.; Antenucci, A.B.

    1996-11-12T23:59:59.000Z

    A fuel cell generator apparatus and method of its operation involves: passing pressurized oxidant gas and pressurized fuel gas into modules containing fuel cells, where the modules are each enclosed by a module housing surrounded by an axially elongated pressure vessel, and where there is a purge gas volume between the module housing and pressure vessel; passing pressurized purge gas through the purge gas volume to dilute any unreacted fuel gas from the modules; and passing exhaust gas and circulated purge gas and any unreacted fuel gas out of the pressure vessel; where the fuel cell generator apparatus is transportable when the pressure vessel is horizontally disposed, providing a low center of gravity. 11 figs.

  5. Consumer Products Companies Company Website Headquarters

    E-Print Network [OSTI]

    McGaughey, Alan

    . www.coach.com New York, NY Coca-Cola Company www.thecoca-colacompany.com Atlanta, GA Cole & Ashcroft L

  6. Start | Grid View | Browse by Day OR Group/Topical | Author Index | Keyword Index | Personal Scheduler Optimal Operation of a CO2 Capturing Plant for a Wide Range of Disturbances

    E-Print Network [OSTI]

    Skogestad, Sigurd

    flowrate coming from the power plant) change over the expected operating window. Dynamic simulation. The stripping column uses a large fraction, about 15-30% of the net power generated in the power plant. Optimal Scheduler Optimal Operation of a CO2 Capturing Plant for a Wide Range of Disturbances Tuesday, October 18

  7. Encoal mild coal gasification project: Commercial plant feasibility study

    SciTech Connect (OSTI)

    NONE

    1997-07-01T23:59:59.000Z

    In order to determine the viability of any Liquids from Coal (LFC) commercial venture, TEK-KOL and its partner, Mitsubishi Heavy Industries (MHI), have put together a technical and economic feasibility study for a commercial-size LFC Plant located at Zeigler Coal Holding Company`s North Rochelle Mine site. This resulting document, the ENCOAL Mild Coal Gasification Plant: Commercial Plant Feasibility Study, includes basic plant design, capital estimates, market assessment for coproducts, operating cost assessments, and overall financial evaluation for a generic Powder River Basin based plant. This document and format closely resembles a typical Phase II study as assembled by the TEK-KOL Partnership to evaluate potential sites for LFC commercial facilities around the world.

  8. Terra nitrogen Company, L.P.: Ammonia Plant Greatly Reduces Natural Gas Consumption After Energy Assessment. Industrial Technologies Program (ITP) Save Energy Now Case Study.

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOriginEducationVideoStrategic| DepartmentDepartment ofTank 48HThisDepartmentTerra Nitrogen plant

  9. Combined cycle power plant of SVZ Schwarze Pumpe GmbH operating experience gained with low calorific value fuel resulting from gasification processes

    SciTech Connect (OSTI)

    Kotschenreuther, H.; Hauptmann, W.

    1998-07-01T23:59:59.000Z

    Supported by experience gained over many years, Schwarze Pumpe GmbH (SVZ), the secondary raw material recycling centre, operates autothermal compression-type gasification plants with oxygen according to the fixed-bed and the entrained flow process, in which apart from lignite as the fuel to be gasified, residues containing C/H of varying consistency are gasified in an environmentally friendly manner. The purified gas acquired after scrubbing, partial conversion and desulfurization is mainly used as a synthesis gas for methanol synthesis and thus provided with a material use. For covering auxiliary requirements in electrical and process power, a combined-cycle power plant is operated, the main fuel of which is a low calorific value dual-process gas, primarily consisting of purified and purge gas. The volumes of purified and purge gases available to the combined-cycle power plant from the SVZ process equipment and their grades cannot be influenced by the combined-cycle power plant. It is shown that from a targeted modification of the dual-process gas temperature the Wobbe Index of dual-process gases with considerably varying parameters (calorific value, density) can be brought into the range required for running the gas turbine. Furthermore what is also shown is the operating strategy and control concept by which the combined-cycle power plant can maintain the pressure in the SVZ purified gas system and thus ultimately the gasification reactor operating pressure.

  10. Gas Companies Program (Tennessee)

    Broader source: Energy.gov [DOE]

    The Gas Companies program is a set of rules that encourage the development of the natural gas industry in Tennessee. They empower gas companies to lay piped and extend conductors through the...

  11. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 2003, 7 companies operated 15 primary aluminum reduction plants; 6 smelters

    E-Print Network [OSTI]

    . Unwrought (other than aluminum alloys) 7601.10.6000 Free. Waste and scrap 7602.00.0000 Free. Depletion, prices in the aluminum scrap and secondary aluminum alloy markets fluctuated through September but closed20 ALUMINUM1 (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production

  12. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1997, 13 companies operated 22 primary aluminum reduction plants. Montana,

    E-Print Network [OSTI]

    , 26%; building, 16%; electrical, 8%; consumer durables, 8%; and other, 10%. Salient Statistics, yearend 168 16 14 12 10 Employment, primary reduction, number 18,800 17,800 17,800 18,200 18,000 Net%; Venezuela, 5%; Mexico, 3%; and other, 12%. Tariff: Item Number Most favored nation (MFN) Non-MFN4 12

  13. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1998, 13 companies operated 23 primary aluminum reduction plants. Montana,

    E-Print Network [OSTI]

    %; building, 14%; electrical, 8%; consumer durables, 7%; and other, 10%. Salient Statistics--United States, yearend 16 14 12 ( ) --2 Employment, primary reduction, number 17,800 17,800 18,200 18,000 18,300 Net%; Venezuela, 6%; Mexico, 3%; and other, 12%. Tariff: Item Number Normal Trade Relations (NTR) Non-NTR5 12

  14. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 2000, 12 companies operated 23 primary aluminum reduction plants. Montana,

    E-Print Network [OSTI]

    , and Issues: Domestic primary aluminum production decreased owing in large part to the smelter production cutbacks caused by increased energy costs, particularly in the Pacific Northwest. Domestic smelters aluminum smelter in Hawesville, KY. The acquisition was subject to the completion of a labor agreement

  15. Market Research Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    development - Market research for enterprise and education adoption - Plan and execute a company-wide pingMarket Research Company Description: A company focused on developing web-based graphical and future products and then develop the necessary strategies and collateral to stay on the bleeding edge

  16. Dow Chemical Company: Assessment Leads to Steam System Energy Savings in a Petrochemical Plant; Industrial Technologies Program (ITP) Save Energy Now Case Study (Brochure)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:Revised Finding of No53197E T ADRAFTJanuaryDominionDow St. Charles Operations in

  17. Backpropagation architecture optimization and an application in nuclear power plant diagnostics

    SciTech Connect (OSTI)

    Basu, A.; Bartlett, E.B.

    1993-04-01T23:59:59.000Z

    This paper presents a Dynamic Node Architecture (DNA) scheme to optimize the architecture of backpropagation Artificial Neural Networks (ANNs). This network scheme is used to develop an ANN based diagnostic adviser capable of identifying the operating status of a nuclear power plant. Specifically, a ``root`` network is trained to diagnose if the plant is in a normal operating condition or not. In the event of an abnormal condition, and other ``classifier`` network is trained to recognize the particular transient taking place. these networks are trained using plant instrumentation data gathered during simulations of the various transients and normal operating conditions at the Iowa Electric Light and Power Company`s Duane Arnold Energy Center (DAEC) operator training simulator.

  18. A Stochastic Unit-Commitment Model to Estimate the Costs of Changing Power Plant Operation under High Amounts of Intermittent Wind Power

    E-Print Network [OSTI]

    A Stochastic Unit-Commitment Model to Estimate the Costs of Changing Power Plant Operation under High Amounts of Intermittent Wind Power Integration Meibom, P.1 , Brand, H.2 , Barth, R.2 and Weber, C in several European countries. The introduction of substantial amounts of wind power in a liberalized

  19. Cold End Inserts for Process Gas Waste Heat Boilers Air Products, operates hydrogen production plants, which utilize large waste heat boilers (WHB)

    E-Print Network [OSTI]

    Demirel, Melik C.

    Cold End Inserts for Process Gas Waste Heat Boilers Overview Air Products, operates hydrogen production plants, which utilize large waste heat boilers (WHB) to cool process syngas. The gas enters satisfies all 3 design criteria. · Correlations relating our experimental results to a waste heat boiler

  20. Virtually simulating the next generation of clean energy technologies: NETL's AVESTAR Center is dedicated to the safe, reliable and efficient operation of advanced energy plants with carbon capture

    SciTech Connect (OSTI)

    Zitney, S.

    2012-01-01T23:59:59.000Z

    Imagine using a real-time virtual simulator to learn to fly a space shuttle or rebuild your car's transmission without touching a piece of equipment or getting your hands dirty. Now, apply this concept to learning how to operate and control a state-of-the-art, electricity-producing power plant capable of carbon dioxide (CO{sub 2}) capture. That's what the National Energy Technology Laboratory's (NETL) Advanced Virtual Energy Simulation Training and Research (AVESTAR) Center (www.netl.doe.gov/avestar) is designed to do. Established as part of the Department of Energy's (DOE) initiative to advance new clean energy technology for power generation, the AVESTAR Center focuses primarily on providing simulation-based training for process engineers and energy plant operators, starting with the deployment of a first-of-a-kind operator training simulator for an integrated gasification combined cycle (IGCC) power plant with CO{sub 2} capture. The IGCC dynamic simulator builds on, and reaches beyond, conventional power plant simulators to merge, for the first time, a 'gasification with CO{sub 2} capture' process simulator with a 'combined-cycle' power simulator. Based on Invensys Operations Management's SimSci-Esscor DYNSIM software, the high-fidelity dynamic simulator provides realistic training on IGCC plant operations, including normal and faulted operations, as well as plant start-up, shutdown and power demand load changes. The highly flexible simulator also allows for testing of different types of fuel sources, such as petcoke and biomass, as well as co-firing fuel mixtures. The IGCC dynamic simulator is available at AVESTAR's two locations, NETL (Figure 1) and West Virginia University's National Research Center for Coal and Energy (www.nrcce.wvu.edu), both in Morgantown, W.Va. By offering a comprehensive IGCC training program, AVESTAR aims to develop a workforce well prepared to operate, control and manage commercial-scale gasification-based power plants with CO{sub 2} capture. The facility and simulator at West Virginia University promotes NETL's outreach mission by offering hands-on simulator training and education to researchers and university students.

  1. Preliminary Retro-Commissioning Study on Optimal Operation for the Heat Source System of a District Heating Cooling Plant

    E-Print Network [OSTI]

    Shingu, H.; Yoshida, H.; Wang, F.; Ono, E.

    In order to improve the energy performance of a district heating and cooling (DHC) plant, the expected performance of the plant is studied using simulations based on mathematical models. A complete heat source system model, equipped with an embedded...

  2. Improved Management of the Technical Interfaces Between the Hanford Tank Farm Operator and the Hanford Waste Treatment Plant - 13383

    SciTech Connect (OSTI)

    Duncan, Garth M. [Bechtel National Inc., 2435 Stevens Center Place, Richland, Washington, 99352 (United States)] [Bechtel National Inc., 2435 Stevens Center Place, Richland, Washington, 99352 (United States); Saunders, Scott A. [Washington River Protection Solutions, P.O. Box 850, Richland, Washington, 99352 (United States)] [Washington River Protection Solutions, P.O. Box 850, Richland, Washington, 99352 (United States)

    2013-07-01T23:59:59.000Z

    The Department of Energy (DOE) is constructing the Waste Treatment and Immobilization Plant (WTP) at the Hanford site in Washington to treat and immobilize approximately 114 million gallons of high level radioactive waste (after all retrievals are accomplished). In order for the WTP to be designed and operated successfully, close coordination between the WTP engineering, procurement, and construction contractor, Bechtel National, Inc. and the tank farms operating contractor (TOC), Washington River Protection Solutions, LLC, is necessary. To develop optimal solutions for DOE and for the treatment of the waste, it is important to deal with the fact that two different prime contractors, with somewhat differing contracts, are tasked with retrieving and delivering the waste and for treating and immobilizing that waste. The WTP and the TOC have over the years cooperated to manage the technical interface. To manage what is becoming a much more complicated interface as the WTP design progresses and new technical issues have been identified, an organizational change was made by WTP and TOC in November of 2011. This organizational change created a co-located integrated project team (IPT) to deal with mutual and interface issues. The Technical Organization within the One System IPT includes employees from both TOC and WTP. This team has worked on a variety of technical issues of mutual interest and concern. Technical issues currently being addressed include: - The waste acceptance criteria; - Waste feed delivery and the associated data quality objectives (DQO); - Evaluation of the effects of performing a riser cut on a single shell tank on WTP operations; - The disposition of secondary waste from both TOC and WTP; - The close coordination of the TOC double shell tank mixing and sampling program and the Large Scale Integrated Test (LSIT) program for pulse jet mixers at WTP along with the associated responses to the Defense Nuclear Facilities Safety Board (DNFSB) Recommendation 2010-2; - Development of a set of alternatives to the current baseline that involve aspects of direct feed, feed conditioning, and design changes. The One System Technical Organization has served WTP, TOC, and DOE well in managing and resolving issues at the interface. This paper describes the organizational structure used to improve the interface and several examples of technical interface issues that have been successfully addressed by the new organization. (authors)

  3. QER- Comment of Southern Company

    Broader source: Energy.gov [DOE]

    Southern Company Services, Inc., as agent for Alabama Power Company, Georgia Power Company, Gulf Power Company, and Mississippi Power Company, (collectively, “Southern Companies”), are pleased to hereby provide their comments to the Department of Energy as it prepares the Quadrennial Energy Review. If there is anything else that we can do in this regard, please feel free to contact us.

  4. Search Business News, Stocks, Funds, Companies

    E-Print Network [OSTI]

    Yaghi, Omar M.

    To capture the carbon dioxide generated by coal plants, chemical companies like Dow Chemical Co. and energy in Business » Search All NYTimes.com Energy & Environment WORLD U.S. N.Y. / REGION BUSINESS TECHNOLOGY SCIENCE's Revival May Combat Climate Change Build a Better Carbon Trap and ... And Now, Climate Bill's Supporters

  5. COMPANY CONFIDENTIAL Air Carrier Operations and Dispatch

    E-Print Network [OSTI]

    to Minnesota 1986- NW 2006- Sabre-Consultant 2007- China 2008- Japan, Brazil, Egypt 2009- Egypt, Chile

  6. KJC Operating Company | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf Kilauea Volcano, Hawaii |Island, Florida: EnergyKDOT GrainfieldKIBSDKJC

  7. US Operating Services Company | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlin Baxin HydropowerTrinityTurnbullGlobal Map-Annex 1EIAUS Fuel

  8. Capital Reporting Company Quadrennial ...

    Office of Environmental Management (EM)

    3 05-27-2014 (866) 448 - DEPO www.CapitalReportingCompany.com 2014 1 QUADRENNIAL ENERGY REVIEW STAKEHOLDER MEETING 3 PETROLEUM TRANSMISSION, STORAGE AND DISTRIBUTION ISSUES...

  9. Capital Reporting Company Quadrennial ...

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

    (866) 448 - DEPO www.CapitalReportingCompany.com 2014 1 UNITED STATES DEPARTMENT OF ENERGY OFFICE OF ENERGY POLICY AND SYSTEMS ANALYSIS QUADRENNIAL ENERGY REVIEW STAKEHOLDER...

  10. Capital Reporting Company Quadrennial ...

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

    - DEPO www.CapitalReportingCompany.com 2014 1 UNITED STATE OF AMERICA DEPARTMENT OF ENERGY ---: : IN RE: : : QUADRENNIAL ENERGY REVIEW : : NEW...

  11. Minnesota Jobs to Come with Efficient Iron Plant

    Broader source: Energy.gov [DOE]

    New energy-efficient iron plant offers a ray of hope for workers after local mining company shuts down.

  12. Geothermal energy as a source of electricity. A worldwide survey of the design and operation of geothermal power plants

    SciTech Connect (OSTI)

    DiPippo, R.

    1980-01-01T23:59:59.000Z

    An overview of geothermal power generation is presented. A survey of geothermal power plants is given for the following countries: China, El Salvador, Iceland, Italy, Japan, Mexico, New Zealand, Philippines, Turkey, USSR, and USA. A survey of countries planning geothermal power plants is included. (MHR)

  13. Marketing Plan Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    productivity without the jitters/crash of normal energy drinks and shots. Short Project Name: Internet groups would generate the most profit? How can we cross-market/up-sell to our email database and 20K the model) Company Description: We are a rapidly growing, subscription-based, finance and technology company

  14. Proceedings: 1990 fossil plant cycling conference

    SciTech Connect (OSTI)

    Not Available

    1991-12-01T23:59:59.000Z

    Fossil plant cycling continues to be a key issue for many electric utilities. EPRI's previous cycling workshops, held in 1983, 1985, and 1987, allowed utilities to benefit from collective industry experience in the conversion of baseload fossil units to cyclic operation. Continued improvements in equipment, retrofits, diagnostics, and controls were highlighted at the 1990 conference. The objective is to provide a forum for utility discussions of the cycling operation of fossil fuel power plants. Potomac Electric Power Company (PEPCO) hosted the 1990 EPRI Fossil Fuel Cycling Conference in Washington, DC, on December 4--6, 1990. More than 130 representatives from utilities, vendors, government agencies, universities, and industry associations attended the conference. Following the general session, technical sessions covered such topics as plant modifications, utility retrofit experience, cycling economics, life assessment, controls, environmental controls, and energy storage. Attendees also toured PEPCO's Potomac River generating station, the site of an earlier EPRI cycling conversion study.

  15. Use of GTE-65 gas turbine power units in the thermal configuration of steam-gas systems for the refitting of operating thermal electric power plants

    SciTech Connect (OSTI)

    Lebedev, A. S.; Kovalevskii, V. P. ['Leningradskii Metallicheskii Zavod', branch of JSC 'Silovye mashiny' (Russian Federation); Getmanov, E. A.; Ermaikina, N. A. ['Institut Teploenergoproekt', branch of JSC 'Inzhenernyi tsentr EES' (Russian Federation)

    2008-07-15T23:59:59.000Z

    Thermal configurations for condensation, district heating, and discharge steam-gas systems (PGU) based on the GTE-65 gas turbine power unit are described. A comparative multivariant analysis of their thermodynamic efficiency is made. Based on some representative examples, it is shown that steam-gas systems with the GTE-65 and boiler-utilizer units can be effectively used and installed in existing main buildings during technical refitting of operating thermal electric power plants.

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

    SciTech Connect (OSTI)

    Kim, S.H.; Chen, N.C.J.; Taleyarkhan, R.P.; Keith, K.D.; Schmidt, R.W. [Oak Ridge National Lab., TN (United States); Carter, J.C. [J.C. Carter Associates, Inc., Knoxville, TN (United States)

    1996-12-30T23:59:59.000Z

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

  17. Evaluation of potential severe accidents during low power and shutdown operations at Grand Gulf, Unit 1: Evaluation of severe accident risks for plant operational state 5 during a refueling outage. Supporting MELCOR calculations, Volume 6, Part 2

    SciTech Connect (OSTI)

    Kmetyk, L.N.; Brown, T.D. [Sandia National Labs., Albuquerque, NM (United States)

    1995-03-01T23:59:59.000Z

    To gain a better understanding of the risk significance of low power and shutdown modes of operation, the Office of Nuclear Regulatory Research at the NRC established programs to investigate the likelihood and severity of postulated accidents that could occur during low power and shutdown (LP&S) modes of operation at commercial nuclear power plants. To investigate the likelihood of severe core damage accidents during off power conditions, probabilistic risk assessments (PRAs) were performed for two nuclear plants: Unit 1 of the Grand Gulf Nuclear Station, which is a BWR-6 Mark III boiling water reactor (BWR), and Unit 1 of the Surry Power Station, which is a three-loop, subatmospheric, pressurized water reactor (PWR). The analysis of the BWR was conducted at Sandia National Laboratories while the analysis of the PWR was performed at Brookhaven National Laboratory. This multi-volume report presents and discusses the results of the BWR analysis. The subject of this part presents the deterministic code calculations, performed with the MELCOR code, that were used to support the development and quantification of the PRA models. The background for the work documented in this report is summarized, including how deterministic codes are used in PRAS, why the MELCOR code is used, what the capabilities and features of MELCOR are, and how the code has been used by others in the past. Brief descriptions of the Grand Gulf plant and its configuration during LP&S operation and of the MELCOR input model developed for the Grand Gulf plant in its LP&S configuration are given.

  18. Vertical integration in the beef cattle industry: Harris Ranch Company

    E-Print Network [OSTI]

    Pedretti Fernandez, Carlos Luis

    1990-01-01T23:59:59.000Z

    to 350 Ib in a 6 mo period (McNeill, 1985). Ranch mana ement. The ranching operation is organized around three company-owned ranches, plus several leased pastures and ranches. Each company- owned ranch is operated by only one person. The availability... of ranches to lease, marketing necessities, and grass condition determines the usage of pastures and the placement of cattle. One ranch supervisor oversees the entire operation and coordinates the work of each of the ranch foremen. The ranch foreman...

  19. Public Service Companies, General Provisions (Virginia)

    Broader source: Energy.gov [DOE]

    Public Service Companies includes gas, pipeline, electric light, heat, power and water supply companies, sewer companies, telephone companies, and all persons authorized to transport passengers or...

  20. Operating experience with 100% pellet burden on Amanda blast furnace

    SciTech Connect (OSTI)

    Keaton, D.E.; Minakawa, T. (Armco Steel Co., Middletown, OH (United States). Ironmaking Dept.)

    1993-01-01T23:59:59.000Z

    A number of significant changes in operations at the Ashland Works of the Armco Steel Company occurred in 1992 which directly impacted the Amanda Blast Furnace operation. These changes included the shutdown of the hot strip mill which resulted in coke oven gas enrichment of the Amanda stoves and an increase of 75 C in hot blast temperature, transition to 100% continuous cast operation which resulted in increased variation of the hot metal demand, and the July idling of the sinter plant. Historically, the Amanda Blast Furnace burden was 30% fluxed sinter and 70% acid pellet. It was anticipated that the change to 100% pellet burden would require changes in charging practice and alter furnace performance. The paper gives a general furnace description and then describes the burden characteristics, operating practice with 30% sinter/70% acid pellet burden, preparations for the 100% acid pellet burden operation, the 100% acid pellet operation, and the 100% fluxed pellet burden operation.

  1. MACHINE AND FOUNDRY COMPANY

    Office of Legacy Management (LM)

    MACHINE AND FOUNDRY COMPANY kt '- : :' ENGINEERING DIVISIOJ ---. Cl FIELD iRIP ,REP@?T ,' i;:z;zy MEETING REPORT : .I.-.-' Y ::,:I :. &, .I7 ENGINEERING REPORT- : T, ...

  2. Capital Reporting Company Quadrennial ...

    Energy Savers [EERE]

    11-2014 (866) 448 - DEPO www.CapitalReportingCompany.com 2014 1 QUADRENNIAL ENERGY REVIEW PUBLIC MEETING 10: Infrastructure Constraints Monday, August 11, 2014 New Mexico State...

  3. Capital Reporting Company Quadrennial ...

    Office of Environmental Management (EM)

    07-21-2014 (866) 448 - DEPO www.CapitalReportingCompany.com 2014 1 QUADRENNIAL ENERGY REVIEW PUBLIC MEETING 6 MONDAY, JULY 21, 2014 HELD AT: RASHID AUDITORIUM-HILLMAN CENTER...

  4. Capital Reporting Company Quadrenntial ...

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

    Quadrenntial Energy Review 04-21-2014 (866) 448 - DEPO www.CapitalReportingCompany.com 2014 1 NEW ENGLAND REGIONAL INFRASTRUCTURE CONSTRAINTS A Public Meeting on the Quadrennial...

  5. Faculty of MANAGEMENT Alberta Oil & Gas Company1

    E-Print Network [OSTI]

    Nakayama, Marvin K.

    Faculty of MANAGEMENT Alberta Oil & Gas Company1 Daphne Jackson, operations manager for Alberta Oil & Gas Company (AOGC) hangs up the phone in her home. Her boss, Will Russell, has phoned from Calgary's interest in the Waptaman oil field. Ordinarily, Will would lead such negotiations himself, but he has been

  6. Energy Management Program of an Integrated National Oil Company in the Middle-East

    E-Print Network [OSTI]

    Kumana, J. D.; Aseeri, A. S.

    2007-01-01T23:59:59.000Z

    (GOSPs), 5 wholly-owned oil refineries processing 1600 MBD of crude, 5 gas-processing plants, and 2 condensate fractionation plants. The Company’s total in-Kingdom energy consumption in 2005 was over 50,000 MMBtu/h of fuel gas and liquids, and 1.55 GW...

  7. Energy Savings and Comfort Improvements through Plant- and Operating mode Optimisation Demonstrated by Means of Project Examples

    E-Print Network [OSTI]

    Muller, C.

    More than 40 percent of Europe's primary energy is required for conditioning of buildings. By improving energy efficiency, approximately 30 percent of this energy could be saved. Energy counts for 35 percent of the operating cost and put...

  8. Operational Performance Evaluation of Boiler 9 at the TAMU Power Plant at College Station, Submitted to the Power Plant of Texas A&M University

    E-Print Network [OSTI]

    Wei, G.; Veteto, B.; Liu, M.

    1996-01-01T23:59:59.000Z

    %. The measured gas consumption from Westinghouse agreed with the predicted value. It appears that the gas meter are now operating properly after the calibration. The actual air flow rate was 10 times higher than the meter measured data. The predicted steam..., and O2 level. These data were also recorded by the Westinghouse control system. To Stack - Figure 1 : Systematic Diagram of Boiler 9 Bad on the measured steam flow rate, the monthly average load ratio varied from 10% to 80%. Figure 2 presents...

  9. Microsoft Word - PSEG Companies Comments in OE Docket No RRTT...

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

    In addition, PSE&G shares a critical interface with New York City. PSEG Power is a wholesale energy supply company that integrates its generation asset operations with its...

  10. Inventory management in a pharmaceutical company : minimizing discard practices

    E-Print Network [OSTI]

    Wang, Xiaojun, M. Eng. Massachusetts Institute of Technology

    2010-01-01T23:59:59.000Z

    Pharmaceutical company SPM has over 400 cases of inventory discards over the past five years which constitute a significant operating cost. Due to the complexity and randomness of each case, the root causes that result in ...

  11. Safety evaluation report related to the operation of Watts Bar Nuclear Plant, Units 1 and 2 (Docket Nos. 50-390 and 50-391). Supplement No. 14

    SciTech Connect (OSTI)

    Tam, P.S.

    1994-12-01T23:59:59.000Z

    Supplement No. 14 to the Safety Evaluation Report for the application filed by the Tennessee Valley Authority for license to operate Watts Bar Nuclear Plant, Units 1 and 2, Docket Nos. 50-390 and 50-391, located in Rhea County, Tennessee, has been prepared by the Office of Nuclear Reactor Regulation of the Nuclear Regulatory Commission. The purpose of this supplement is to update the Safety Evaluation with additional information submitted by the applicant since Supplement No. 13 was issued, and matters that the staff had under review when Supplement No. 13 was issued.

  12. Environmental Assessment for the Operation of the Glass Melter Thermal Treatment Unit at the US Department of Energy`s Mound Plant, Miamisburg, Ohio

    SciTech Connect (OSTI)

    NONE

    1995-06-01T23:59:59.000Z

    The glass melter would thermally treat mixed waste (hazardous waste contaminated with radioactive constituents largely tritium, Pu-238, and/or Th-230) that was generated at the Mound Plant and is now in storage, by stabilizing the waste in glass blocks. Depending on the radiation level of the waste, the glass melter may operate for 1 to 6 years. Two onsite alternatives and seven offsite alternatives were considered. This environmental assessment indicates that the proposed action does not constitute a major Federal action significantly affecting the human environment according to NEPA, and therefore the finding of no significant impact is made, obviating the need for an environmental impact statement.

  13. Environmental restoration and waste management site specific plan for Oak Ridge Operation Office Paducah Gaseous Diffusion Plant

    SciTech Connect (OSTI)

    Not Available

    1990-07-18T23:59:59.000Z

    The Paducah Gaseous Diffusion Plant (PGDP) occupies 748 security-fenced acres located on a 3,400-acre tract in McCracken County, Kentucky, which was previously part of the Kentucky Ordnance Works. The principle objective on-site process at PGDP is the separation of uranium isotopes through gaseous diffusion. The process produces enriched uranium, which is used for nuclear fuel in commercial power plants and for military purposes. This document provides an overview of the major environmental and waste management concerns at PGDP, requirements for implementation, organization/management, corrective activities, environmental restoration, waste management options, compliance with National Environmental Policy Act (NEPA), reporting and data management, quality assurance and federal, state and local interactions. 12 refs., 6 figs., 5 tabs.

  14. Eastern Kodak Company

    SciTech Connect (OSTI)

    Y.S. Tyan

    2009-06-30T23:59:59.000Z

    Lighting consumes more than 20% of electricity generated in the United States. Solid state lighting relies upon either inorganic or organic light-emitting diodes (OLEDs). OLED devices because of their thinness, fast response, excellent color, and efficiency could become the technology of choice for future lighting applications, provided progress is made to increase power efficiency and device lifetime and to develop cost-effective manufacturing processes. As a first step in this process, Eastman Kodak Company has demonstrated an OLED device architecture having an efficacy over 50 lm/W that exceeds the specifications of DOE Energy Star Program Requirements for Solid State Lighting. The project included work designed to optimize an OLED device, based on a stacked-OLED structure, with performance parameters of: low voltage; improved light extraction efficiency; improved internal quantum efficiency; and acceptable lifetime. The stated goal for the end of the project was delivery of an OLED device architecture, suitable for development into successful commercial products, having over 50 lum/W power efficiency and 10,000 hours lifetime at 1000 cd/m{sup 2}. During the project, Kodak developed and tested a tandem hybrid IES device made with a fluorescent blue emitter, a phosphorescent yellow emitter, and a phosphorescent red emitter in a stacked structure. The challenge was to find low voltage materials that do not absorb excessive amounts of emitted light when the extraction enhancement structure is applied. Because an extraction enhancement structure forces the emitted light to travel several times through the OLED layers before it is emitted, it exacerbates the absorption loss. A variety of ETL and HTL materials was investigated for application in the low voltage SSL device structure. Several of the materials were found to successfully yield low operating device voltages without incurring excessive absorption loss when the extraction enhancement structure was applied. An internal extraction layer comprises two essential components: a light extraction element (LEE) that does the actual extraction of emitted light and a light coupling layer (LCL) that allows the emitted light to interact with the extraction element. Modeling results show that the optical index of the LCL needs to be high, preferably higher than that of the organic layers with an n value of {approx}1.8. In addition, since the OLED structure needs to be built on top of it the LCL needs to be physically and chemically benign. As the project concluded, our focus was on the tandem hybrid device, which proved to be the more efficient architecture. Cost-efficient device fabrication will provide the next challenges with this device architecture in order to allow this architecture to be commercialized.

  15. Company Level Imports Archives

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at CommercialDecadeReservesYear21Company Level Imports Company Level

  16. Remedial Investigation Work Plan for Upper East Fork Poplar Creek Operable Unit 3 at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee. Environmental Restoration Program

    SciTech Connect (OSTI)

    Not Available

    1993-08-01T23:59:59.000Z

    Upper East Fork Popular Creek Operable Unit 3 (UEFPC OU 3) is a source term OU composed of seven sites, and is located in the western portion of the Y-12 Plant. For the most part, the UEFPC OU 3 sites served unrelated purposes and are geographically removed from one another. The seven sites include the following: Building 81-10, the S-2 Site, Salvage Yard oil storage tanks, the Salvage Yard oil/solvent drum storage area, Tank Site 2063-U, the Salvage Yard drum deheader, and the Salvage Yard scrap metal storage area. All of these sites are contaminated with at least one or more hazardous and/or radioactive chemicals. All sites have had some previous investigation under the Y-12 Plant RCRA Program. The work plan contains summaries of geographical, historical, operational, geological, and hydrological information specific to each OU 3 site. The potential for release of contaminants to receptors through various media is addressed, and a sampling and analysis plan is presented to obtain objectives for the remedial investigation. Proposed sampling activities are contingent upon the screening level risk assessment, which includes shallow soil sampling, soil borings, monitoring well installation, groundwater sampling, and surface water sampling. Data from the site characterization activities will be used to meet the above objectives. A Field Sampling Investigation Plan, Health and Safety Plan, and Waste Management Plan are also included in this work plan.

  17. Requirements for Computer Based-Procedures for Nuclear Power Plant Field Operators Results from a Qualitative Study

    SciTech Connect (OSTI)

    Katya Le Blanc; Johanna Oxstrand

    2012-05-01T23:59:59.000Z

    Although computer-based procedures (CBPs) have been investigated as a way to enhance operator performance on procedural tasks in the nuclear industry for almost thirty years, they are not currently widely deployed at United States utilities. One of the barriers to the wide scale deployment of CBPs is the lack of operational experience with CBPs that could serve as a sound basis for justifying the use of CBPs for nuclear utilities. Utilities are hesitant to adopt CBPs because of concern over potential costs of implementation, and concern over regulatory approval. Regulators require a sound technical basis for the use of any procedure at the utilities; without operating experience to support the use CBPs, it is difficult to establish such a technical basis. In an effort to begin the process of developing a technical basis for CBPs, researchers at Idaho National Laboratory are partnering with industry to explore CBPs with the objective of defining requirements for CBPs and developing an industry-wide vision and path forward for the use of CBPs. This paper describes the results from a qualitative study aimed at defining requirements for CBPs to be used by field operators and maintenance technicians.

  18. Superfund record of decision (EPA Region 4): Paducah Gaseous Diffusion Plant (USDOE), Operable Unit 15, Paducah, KY, August 10, 1998

    SciTech Connect (OSTI)

    NONE

    1998-12-01T23:59:59.000Z

    This decision document presents the remedial action for the Solid Waste Management Unit (SWMU) 91 of the Waste Area Group (WAG) 27 at the Paducah Gaseous Diffusion Plant (PGDP) near Paducah, Kentucky. The primary objective of this remedial action is to reduce the level of TCE-contaminated soil thereby reducing the potential future concentrations in ground water that could pose a threat to human health and the environment at the POE (i.e., the DOE property boundary). The potential for migration of the contamination from the soil of the off-site aquifer is the concern associated with the SWMU.

  19. Remedial investigation work plan for Chestnut Ridge Operable Unit 4 (Rogers Quarry/Lower McCoy Branch) at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    Not Available

    1993-09-01T23:59:59.000Z

    The Oak Ridge Y-12 Plant includes - 800 acres near the northeast comer of the reservation and adjacent to the city of Oak Ridge (Fig. 1-1). The plant is a manufacturing and developmental engineering facility that produced components for various nuclear weapons systems and provides engineering support to other Energy Systems facilities. More than 200 contaminated sites have been identified at the Y-12 Plant that resulted from past waste management practices. Many of the sites have operable units (OUs) based on priority and on investigative and remediation requirements. This Remedial Investigation RI work plan specifically addresses Chestnut Ridge OU 4. Chestnut Ridge OU 4 consists of Rogers Quarry and Lower McCoy Branch (MCB). Rogers Quarry, which is also known as Old Rogers Quarry or Bethel Valley Quarry was used for quarrying from the late 1940s or early 1950s until about 1960. Since that time, the quarry has been used for disposal of coal ash and materials from Y-12 production operations, including classified materials. Disposal of coal ash ended in July 1993. An RI is being conducted at this site in response to CERCLA regulations. The overall objectives of the RI are to collect data necessary to evaluate the nature and extent of contaminants of concern, support an Ecological Risk Assessment and a Human Health Risk Assessment, support the evaluation of remedial alternatives, and ultimately develop a Record of Decision for the site. The purpose of this work plan is to outline RI activities necessary to define the nature and extent of suspected contaminants at Chestnut Ridge OU 4. Potential migration pathways also will be investigated. Data collected during the RI will be used to evaluate the risk posed to human health and the environment by OU 4.

  20. Environmental assessment for the construction and operation of waste storage facilities at the Paducah Gaseous Diffusion Plant, Paducah, Kentucky

    SciTech Connect (OSTI)

    NONE

    1994-06-01T23:59:59.000Z

    DOE is proposing to construct and operate 3 waste storage facilities (one 42,000 ft{sup 2} waste storage facility for RCRA waste, one 42,000 ft{sup 2} waste storage facility for toxic waste (TSCA), and one 200,000 ft{sup 2} mixed (hazardous/radioactive) waste storage facility) at Paducah. This environmental assessment compares impacts of this proposed action with those of continuing present practices aof of using alternative locations. It is found that the construction, operation, and ultimate closure of the proposed waste storage facilities would not significantly affect the quality of the human environment within the meaning of NEPA; therefore an environmental impact statement is not required.

  1. Initial operation of the Tidd PFBC HGCU test facility

    SciTech Connect (OSTI)

    Hoffman, J.D.

    1992-12-31T23:59:59.000Z

    The objective of this program is to evaluate the design and obtain operating experience for up to two advanced particle filter (APF) systems through long-term testing on a slip stream at Ohio Power Company`s Tidd PFBC Demonstration Plant. Performance and reliability of commercial-scale filter modules will be monitored to aid in an assessment of the readiness and economic viability of this technology for commercial PFBC applications. The engineering, and design of the hot gas piping systems modifications were completed during the summer of 1992, and in September, 1992 reassembly of the pipe sections began at Tidd. The HGCU system will be commissioned with the APF in October, 1992. Present plans are to operate the APF system throughout the rest of the Tidd three-year test program which is scheduled to end in February, 1994.

  2. Hiring Company: Chevron Oronite Technology Group, a Chevron Company

    E-Print Network [OSTI]

    Southern California, University of

    additives for fuels and lubricating oils. We are a Global company and a subsidiary of Chevron Corporation

  3. No Company Is An Island

    E-Print Network [OSTI]

    Maddox, A.

    No company is an island. Utilities and their industrial customers are discovering that collaboration can breed opportunity while isolation can lead to ruin. Inter company relationships have changed over recent years and HL&P and its customers...

  4. Benham Companies ESCO Qualification Sheet

    Broader source: Energy.gov [DOE]

    Document outlines the energy service company (ESCO) qualifications for Leidos Engineering (part of Benham Companies) in relation to the U.S. Department of Energy's (DOE) energy savings performance contracts (ESPC).

  5. Evaluation of potential severe accidents during low power and shutdown operations at Grand Gulf, Unit 1. Volume 5: Analysis of core damage frequency from seismic events for plant operational state 5 during a refueling outage

    SciTech Connect (OSTI)

    Budnitz, R.J. [Future Resources Associates, Inc., Berkeley, CA (United States); Davis, P.R. [PRD Consulting (United States); Ravindra, M.K.; Tong, W.H. [EQE International, Inc., Irvine, CA (United States)

    1994-08-01T23:59:59.000Z

    In 1989 the US Nuclear Regulatory Commission (NRC) initiated an extensive program to examine carefully the potential risks during low-power and shutdown operations. The program included two parallel projects, one at Sandia National Laboratories studying a boiling water reactor (Grand Gulf), and the other at Brookhaven National Laboratory studying a pressurized water reactor (Surry Unit 1). Both the Sandia and Brookhaven projects have examined only accidents initiated by internal plant faults---so-called ``internal initiators.`` This project, which has explored the likelihood of seismic-initiated core damage accidents during refueling outage conditions, is complementary to the internal-initiator analyses at Brookhaven and Sandia. This report covers the seismic analysis at Grand Gulf. All of the many systems modeling assumptions, component non-seismic failure rates, and human effort rates that were used in the internal-initiator study at Grand Gulf have been adopted here, so that the results of the study can be as comparable as possible. Both the Sandia study and this study examine only one shutdown plant operating state (POS) at Grand Gulf, namely POS 5 representing cold shutdown during a refueling outage. This analysis has been limited to work analogous to a level-1 seismic PRA, in which estimates have been developed for the core-damage frequency from seismic events during POS 5. The results of the analysis are that the core-damage frequency for earthquake-initiated accidents during refueling outages in POS 5 is found to be quite low in absolute terms, less than 10{sup {minus}7}/year.

  6. Operators eye closer service relationships

    SciTech Connect (OSTI)

    Deffarges, E.H.; Ellis, P.A. (Booz Allen Hamilton Inc., Paris (France)); McArthur, N.C. (Booz Allen Hamilton Inc., Wassenaar (Netherlands))

    1994-09-19T23:59:59.000Z

    The use of integrated drilling services and alliance-type contracts has become economical and more practicable for many operators and service companies world-wide. The alliance-type contract provides a better balance of risks and rewards shared equally among all operator and contractor parties than many standard day rate and turnkey contracts. The general trend toward longer term contracts with fewer supply companies has helped numerous operators remain competitive. The paper discusses the trend toward increased partnerships and fewer suppliers.

  7. Backpropagation architecture optimization and an application in nuclear power plant diagnostics

    SciTech Connect (OSTI)

    Basu, A.; Bartlett, E.B.

    1993-01-01T23:59:59.000Z

    This paper presents a Dynamic Node Architecture (DNA) scheme to optimize the architecture of backpropagation Artificial Neural Networks (ANNs). This network scheme is used to develop an ANN based diagnostic adviser capable of identifying the operating status of a nuclear power plant. Specifically, a root'' network is trained to diagnose if the plant is in a normal operating condition or not. In the event of an abnormal condition, and other classifier'' network is trained to recognize the particular transient taking place. these networks are trained using plant instrumentation data gathered during simulations of the various transients and normal operating conditions at the Iowa Electric Light and Power Company's Duane Arnold Energy Center (DAEC) operator training simulator.

  8. Status of Tampa Electric Company IGCC Project

    SciTech Connect (OSTI)

    Jenkins, S.D.

    1992-01-01T23:59:59.000Z

    Tampa Electric Company will utilize Integrated Gasification Combined Cycle technology for its new Polk Power Station Unit [number sign]1. The project is partially funded under the Department of Energy Clean Coal Technology Program Round III. This paper describes the technology to be used, process details, demonstration of a new hot gas clean-up system, and the schedule, leading to commercial operation in July 1996.

  9. Status of Tampa Electric Company IGCC Project

    SciTech Connect (OSTI)

    Jenkins, S.D.

    1992-10-01T23:59:59.000Z

    Tampa Electric Company will utilize Integrated Gasification Combined Cycle technology for its new Polk Power Station Unit {number_sign}1. The project is partially funded under the Department of Energy Clean Coal Technology Program Round III. This paper describes the technology to be used, process details, demonstration of a new hot gas clean-up system, and the schedule, leading to commercial operation in July 1996.

  10. Operational safety enhancement of Soviet-designed nuclear reactors via development of nuclear power plant simulators and transfer of related technology

    SciTech Connect (OSTI)

    Kohut, P.; Epel, L.G.; Tutu, N.K. [and others

    1998-08-01T23:59:59.000Z

    The US Department of Energy (DOE), under the US government`s International Nuclear Safety Program (INSP), is implementing a program of developing and providing simulators for many of the Russian and Ukrainian Nuclear Power Plants (NPPs). Pacific Northwest National Laboratory (PNNL) and Brookhaven National Laboratory (BNL) manage and provide technical oversight of the various INSP simulator projects for DOE. The program also includes a simulator technology transfer process to simulator design organizations in Russia and Ukraine. Training programs, installation of new simulators, and enhancements in existing simulators are viewed as providing a relatively fast and cost-effective technology transfer that will result in measurable improvement in the safety culture and operation of NPPs. A review of this program, its present status, and its accomplishments are provided in this paper.

  11. Integrated (operational) piping and instrumentation diagrams (RADL item 2-38). 10-MWe solar-thermal central-receiver pilot plant, solar-facilities design integration

    SciTech Connect (OSTI)

    Not Available

    1981-06-01T23:59:59.000Z

    Included in this drawing set are: composite operational piping and instrumentation diagrams for the overall plant, for the receiver system, for the thermal storage system, and for the electrical power generation system; receiver preheat panel feedwater; receiver boiler panels, main steam manifold, GN/sub 2/ and drain systems; thermal storage system oil, steam and condensate systems and ullage and maintenance unit; steam system; turbine system; feedwater and condensate system; condenser and condensate drains; equipment cooling water system; circulating water system; sumps and drains; turbine control oil and lube oil system; sampling system; condensate polishing system; service water system; water treatment system; fire protection system; instrument air and service air system; and miscellaneous systems. (LEW)

  12. Remedial investigation concept plan for the groundwater operable units at the chemical plant area and the ordnance works area, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    NONE

    1999-07-15T23:59:59.000Z

    The U.S. Department of Energy (DOE) and the U.S. Department of the Army (DA) are conducting cleanup activities at two properties--the DOE chemical plant area and the DA ordnance works area (the latter includes the training area)--located in the Weldon Spring area in St. Charles County, Missouri. These areas are on the National Priorities List (NPL), and cleanup activities at both areas are conducted in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. DOE and DA are conducting a joint remedial investigation (RI) and baseline risk assessment (BRA) as part of the remedial investigation/feasibility study (RI/FS) for the groundwater operable units for the two areas. This joint effort will optimize further data collection and interpretation efforts and facilitate overall remedial decision making since the aquifer of concern is common to both areas. A Work Plan issued jointly in 1995 by DOE and the DA discusses the results of investigations completed at the time of preparation of the report. The investigations were necessary to provide an understanding of the groundwater system beneath the chemical plant area and the ordnance works area. The Work Plan also identifies additional data requirements for verification of the evaluation presented.

  13. Remedial investigation report on Chestnut Ridge Operable Unit 2 (filled coal ash pond/Upper McCoy Branch) at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee. Volume 2: Appendixes

    SciTech Connect (OSTI)

    Not Available

    1994-08-01T23:59:59.000Z

    This report comprises appendices A--J which support the Y-12 Plant`s remedial action report involving Chestnut Ridge Operable Unit 2 (filled coal ash pond/Upper McCoy Branch). The appendices cover the following: Sampling fish from McCoy Branch; well and piezometer logs; ecological effects of contaminants in McCoy Branch 1989-1990; heavy metal bioaccumulation data; microbes in polluted sediments; and baseline human health risk assessment data.

  14. Remedial Investigation Work Plan for Chestnut Ridge Operable Unit 1 (Chestnut Ridge Security Pits) at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    Not Available

    1993-09-01T23:59:59.000Z

    This Remedial Investigation (RI) Work Plan specifically addresses Chestnut Ridge Operable Unit 1, (OU1) which consists of the Chestnut Ridge Security Pits (CRSP). The CRSP are located {approximately}800 ft southeast of the central portion of the Y-12 Plant atop Chestnut Ridge, which is bounded to the northwest by Bear Creek Valley and to the southeast by Bethel Valley. Operated from 1973 to 1988, the CRSP consisted of a series of trenches used for the disposal of classified hazardous and nonhazardous waste materials. Disposal of hazardous waste materials was discontinued in December 1984, while nonhazardous waste disposal ended on November 8, 1988. An RI is being conducted at this site in response to CERCLA regulations. The overall objectives of the RI are to collect data necessary to evaluate the nature and extent of contaminants of concern (COC), support an ecological risk assessment (ERA) and a human health risk assessment (HHRA), support the evaluation of remedial alternatives, and ultimately develop a Record of Decision for the site. The purpose of this Work Plan is to outline RI activities necessary to define the nature and extent of suspected contaminants at Chestnut Ridge OU1. Potential migration pathways also will be investigated. Data collected during the RI will be used to evaluate the overall risk posed to human health and the environment by OU1.

  15. Operating Efficiency Comes From Teamwork

    E-Print Network [OSTI]

    Relyea, D. L.; Stone, A.

    A group of operating and planning personnel formed the INter Plant Utilities Team [INPUT] to improve energy efficiency and reliability for Exxon's Baytown, Texas, refinery and chemical plants complex. The Team coordinates the day-to-day operations...

  16. Feasibility study for remedial action for the groundwater operable units at the chemical plant area and the ordnance works area, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    NONE

    1999-07-15T23:59:59.000Z

    The U.S. Department of Energy (DOE) and the U.S. Department of Army (DA) are conducting an evaluation to identify the appropriate response action to address groundwater contamination at the Weldon Spring Chemical Plant (WSCP) and the Weldon Spring Ordnance Works (WSOW), respectively. The two areas are located in St. Charles County, about 48 km (30 rni) west of St. Louis. The groundwater operable unit (GWOU) at the WSCP is one of four operable units being evaluated by DOE as part of the Weldon Spring Site Remedial Action Project (WSSRAP). The groundwater operable unit at the WSOW is being evaluated by the DA as Operable Unit 2 (OU2); soil and pipeline contamination are being managed under Operable Unit 1 (OU1). Remedial activities at the WSCP and the WSOW are being conducted in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). Consistent with DOE policy, National Environmental Policy Act (NEPA) values have been incorporated into the CERCLA process. A remedial investigation/feasibility study (RI/FS) work plan summarizing initial site conditions and providing site hydrogeological and exposure models was published in August of 1995 (DOE 1995). The remedial investigation (RI) and baseline risk assessment (BRA) have also recently been completed. The RI (DOE and DA 1998b) discusses in detail the nature, extent, fate, and transport of groundwater and spring water contamination. The BRA (DOE and DA 1998a) is a combined baseline assessment of potential human health and ecological impacts and provides the estimated potential health risks and ecological impacts associated with groundwater and springwater contamination if no remedial action were taken. This feasibility study (FS) has been prepared to evaluate potential options for addressing groundwater contamination at the WSCP and the WSOW. A brief description of the history and environmental setting of the sites is presented in Section 1.1, key information relative to the nature and extent of contamination is presented in Section 1.2, and the results of the BRA are summarized in Section 1.3. The objective of this FS is discussed in Section 1.4, and preliminary remediation goals are identified in Section 1.5. The organization of the remaining chapters of this FS is outlined in Section 1.6.

  17. Regional companies eye growth

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements Recently Approved JustificationBio-Inspired PowerRegional companies eye

  18. Maan Development Company | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant Jump to:LandownersLuther, Oklahoma:EnergyECO AugerMaan Development Company Jump to:

  19. Ocean Energy Company LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall,Missouri: EnergyExcellence SeedNunn,andOasys WaterCity, New Jersey:OceanCompany

  20. Nevis Engine Company | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall, Pennsylvania: EnergyEnergyPPCR)Nevis Engine Company Jump to: navigation,

  1. Company Name Company Name Address Place Zip Sector Product Website

    Open Energy Info (EERE)

    Photovoltaics Spain S L REPS Renewable Energies and Photovoltaics Spain S L REPS Spain Solar Spanish solar project developer The firm is a subsidiary of Norwegian energy company...

  2. Company Name Company Name Address Place Zip Sector Product Website

    Open Energy Info (EERE)

    significantly better heating efficiency than conventional coiled wire elements A O Smith A O Smith Wisconsin Efficiency Solar Wisconsin based based company that makes both...

  3. Application of EPRI`s plant monitoring workstation to NO{sub x} control and performance optimization

    SciTech Connect (OSTI)

    Levy, E.; Eskenazi, D.; D`Agostini, M. [Lehigh Univ., Bethlehem, PA (United States)] [and others

    1995-06-01T23:59:59.000Z

    Investigators from Lehigh University and Potomac Electric Power Company (PEPCO) are involved in the development of boiler tuning techniques for NO{sub x} control and performance optimization. Key to this effort is the availability of EPRI`s Plant Monitoring Workstation (PMW) in utilizing plant data to establish optimal operating conditions and maintain low-NO{sub x} operation over the long term. The various ways in which PMW has been used to characterize the boiler will be described. In addition, future developments with respect to sootblow optimization and a NO{sub x}/performance advisor will be discussed.

  4. INEOS Scholarship Opportunity 2013 INEOS is a young and vibrant leading petrochemical company which has grown

    E-Print Network [OSTI]

    Painter, Kevin

    INEOS Scholarship Opportunity 2013 INEOS is a young and vibrant leading petrochemical company which employees in the company success. The Grangemouth refinery and petrochemicals facility is the largest INEOS and the petrochemical plants. Located 20 miles west of Edinburgh on a 1700-acre site, the petrochemicals facility

  5. DU-AGG pilot plant design study

    SciTech Connect (OSTI)

    Lessing, P.A.; Gillman, H.

    1996-07-01T23:59:59.000Z

    The Idaho National Engineering Laboratory (INEL) is developing new methods to produce high-density aggregate (artificial rock) primarily consisting of depleted uranium oxide. The objective is to develop a low-cost method whereby uranium oxide powder (UO[sub 2], U[sub 3]O[sub ]8, or UO[sub 3]) can be processed to produce high-density aggregate pieces (DU-AGG) having physical properties suitable for disposal in low-level radioactive disposal facilities or for use as a component of high-density concrete used as shielding for radioactive materials. A commercial company, G-M Systems, conducted a design study for a manufacturing pilot plant to process DU-AGG. The results of that study are included and summarized in this report. Also explained are design considerations, equipment capacities, the equipment list, system operation, layout of equipment in the plant, cost estimates, and the proposed plan and schedule.

  6. Indiana: EERE's Wireless Sensors Can Save Companies Millions...

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

    demonstrated at an Alcoa facility in Evansville, Indiana. Within 30 minutes, the sensor network was operational. On one side of the plant, at an electrical substation, ORNL...

  7. EIS-0383: Southern Company's Orlando Gasification Project, Orlando, FL

    Broader source: Energy.gov [DOE]

    This EIS analyzes DOE's decision to provide cost-shared funding for construction, design, and operation of a new gasification plant in Orlando, Florida.

  8. The study of inventory management of raw materials for a pharmaceutical company

    E-Print Network [OSTI]

    Khor, Si Ming Thomas

    2007-01-01T23:59:59.000Z

    TCG is a multinational pharmaceutical company. As part of its drive to adopt lean manufacturing methodology in the plant and to stay competitive in the industry, TCG plans to effectively maximize its capital assets and ...

  9. Kansas Certified Development Companies (Kansas)

    Broader source: Energy.gov [DOE]

    Kansas Certified Development Companies (CDC) assist businesses by developing loan packages that meet the financial need of a project. These packages often contain multiple sources of project...

  10. Regulations For Gas Companies (Tennessee)

    Broader source: Energy.gov [DOE]

    The Regulations for Gas Companies, implemented by the Tennessee Regulatory Authority (Authority) outline the standards for metering, distribution and electricity generation for utilities using gas....

  11. Optimized Pump Systems Save Coal Preparation Plant Money and...

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

    study describes how Peabody Holding Company was able to improve the performance of a coal slurry pumping system at its Randolph Coal Preparation plant. Using a systematic...

  12. Reducing Peak Demand to Defer Power Plant Construction in Oklahoma

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

    Reducing Peak Demand to Defer Power Plant Construction in Oklahoma Located in the heart of "Tornado Alley," Oklahoma Gas & Electric Company's (OG&E) electric grid faces significant...

  13. 200-UP-2 Operable Unit technical baseline report

    SciTech Connect (OSTI)

    Deford, D.H.

    1991-02-01T23:59:59.000Z

    This report is prepared in support of the development of a Remedial Investigation/Feasibility Study (RI/FS) Work Plan for the 200-UP-2 Operable Unit by EBASCO Environmental, Incorporated. It provides a technical baseline of the 200-UP-2 Operable Unit and results from an environmental investigation undertaken by the Technical Baseline Section of the Environmental Engineering Group, Westinghouse Hanford Company (Westinghouse Hanford). The 200-UP-2 Operable Unit Technical Baseline Report is based on review and evaluation of numerous Hanford Site current and historical reports, Hanford Site drawings and photographs and is supplemented with Hanford Site inspections and employee interviews. No field investigations or sampling were conducted. Each waste site in the 200-UP-2 Operable Unit is described separately. Close relationships between waste units, such as overflow from one to another, are also discussed. The 200-UP-2 Operable Unit consists of liquid-waste disposal sites in the vicinity of, and related to, U Plant operations in the 200 West Area of the Hanford Site. The U Plant'' refers to the 221-U Process Canyon Building, a chemical separations facility constructed during World War 2. It also includes the Uranium Oxide (UO{sub 3}) Plant, which was constructed at the same time and, like the 221-U Process Canyon Building, was later converted for other missions. Waste sites in the 200-UP-2 Operable Unit are associated with the U Plant Uranium Metal Recovery Program mission that occurred between 1952 and 1958 and the UO{sub 3} Plant's ongoing uranium oxide mission and include one or more cribs, reverse wells, french drains, septic tanks and drain fields, trenches, catch tanks, settling tanks, diversion boxes, waste vaults, and the lines and encasements that connect them. 11 refs., 1 tab.

  14. NUCLEAR PLANT AND CONTROL

    E-Print Network [OSTI]

    NUCLEAR PLANT OPERATIONS AND CONTROL KEYWORDS: software require- ments, safety analysis, formal, the missiles, and the digital protection systems embed- ded in nuclear power plants. Obviously, safety method SOFTWARE SAFETY ANALYSIS OF DIGITAL PROTECTION SYSTEM REQUIREMENTS USING A QUALITATIVE FORMAL

  15. Carbide process picked for Chinese polyethylene plant

    SciTech Connect (OSTI)

    Alperowicz, N.

    1993-02-10T23:59:59.000Z

    Union Carbide (Danbury, CT) is set to sign up its eighth polyethylene (PE) license in China. The company has been selected to supply its Unipol technology to Jilin Chemical Industrial Corp. (JCIC) for a 100,000-m.t./year linear low-density PE (LLDPE) plant at Jilin. The plant will form part of a $2-billion petrochemical complex, based on a 300,000-m.t./year ethylene unit awarded to a consortium made up of Samsung Engineering (Seoul) and Linde. A 10,000-m.t./year butene-1 unit will also be built. Toyo Engineering, Snamprogetti, Mitsubishi Heavy Industries, and Linde are competing for the contract to supply the LLDPE plant. The signing is expected this spring. Two contenders are vying to supply an 80,000-m.t./year phenol plant for JCIC. They are Mitsui Engineering, offering the Mitsui Petrochemical process, and Chisso, with UOP technology. Four Unipol process PE plants are under construction in China and three are in operation. At Guangzhou, Toyo Engineering is building a 100,000-m.t./year plant, due onstream in 1995, while Snamprogetti is to finish construction of two plants in the same year at Zhonguyan (120,000 m.t./year) and at Maoming (140,000 m.t./year). The Daquing Design Institute is responsible for the engineering of a 60,000-m.t./year Unipol process PE plant, expected onstream early in 1995. Existing Unipol process PE plants are located in Qilu (60,000 m.t./year LLDPE and 120,000 m.t./year HDPE) and at Taching (60,000 m.t./year HDPE).

  16. 7-122 A solar pond power plant operates by absorbing heat from the hot region near the bottom, and rejecting waste heat to the cold region near the top. The maximum thermal efficiency that the power plant

    E-Print Network [OSTI]

    Bahrami, Majid

    , and rejecting waste heat to the cold region near the top. The maximum thermal efficiency that the power plant

  17. Remedial Investigation Work Plan for Chestnut Ridge Operable Unit 1 (Chestnut Ridge Security Pits) at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    Not Available

    1994-03-01T23:59:59.000Z

    This document outlines the activities necessary to conduct a Remedial Investigation (RI) of the Chestnut Ridge Security Pits (CRSP) at the Oak Ridge Y-12 Plant. The CRSP, also designated Chestnut Ridge Operable Unit (OU) 1, is one of four OUs along Chestnut Ridge on the Oak Ridge Reservation (ORR). The purpose of the RI is to collect data to (1) evaluate the nature and extent of known and suspected contaminants, (2) support an Ecological Risk Assessment (ERA) and a Human Health Risk Assessment (HHRA), (3) support the feasibility study in the development and analysis of remedial alternatives, and (4) ultimately, develop a Record of Decision (ROD) for the site. This chapter summarizes the regulatory background of environmental investigation on the ORR and the approach currently being followed and provides an overview of the RI to be conducted at the CRSP. Subsequent chapters provide details on site history, sampling activities, procedures and methods, quality assurance (QA), health and safety, and waste management related to the RI.

  18. Safety evaluation report related to the operation of Watts Bar Nuclear Plant, Units 1 and 2 (Docket Nos. 50-390 and 50-391). Supplement No. 15

    SciTech Connect (OSTI)

    Tam, P.S.

    1995-06-01T23:59:59.000Z

    This report supplements the Safety Evaluation Report (SER), NUREG-0847 (June 1982), Supplement No. 1 (September 1982), Supplement No. 2 (January 1984), Supplement No. 3 (January 1985), Supplement No. 4 (March 1985), Supplement No. 5 (November 1990), Supplement No. 6 (April 1991), Supplement No. 7 (September 1991), Supplement No. 8 (January 1992), Supplement No. 9 (June 1992), Supplement No. 10 (October 1992), Supplement No. 11 (April 1993), Supplement No. 12 (October 1993), Supplement No. 13 (April 1994), and Supplement No. 14 (December 1994) issued by the Office of Nuclear Reactor Regulation of the US Nuclear Regulatory Commission with respect to the application filed by the Tennessee Valley Authority, as applicant and owner, for licenses to operate the Watts Bar Nuclear Plant, Units 1 and 2 (Docket Nos. 50-390 and 50-391). The facility is located in Rhea County, Tennessee, near the Watts Bar Dam on the Tennessee River. This supplement provides recent information regarding resolution of some of the outstanding and confirmatory items, and proposed license conditions identified in the SER.

  19. Proposed replacement and operation of the anhydrous hydrogen fluoride supply and fluidized-bed chemical processing systems at Building 9212, Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    NONE

    1995-09-01T23:59:59.000Z

    The US Department of Energy (DOE) proposes to replace the existing anhydrous hydrogen fluoride (AHF) supply and fluidized-bed reactor systems for the Weapons Grade Highly Enriched Uranium Chemical Recovery and Recycle Facility, Building 9212, which is located within the Y-12 Plant on DOE`s Oak Ridge Reservation in Oak Ridge, Tennessee. The proposed replacement system would be based upon modern design criteria and safety analyses. The replacement AHF supply and distribution system equipment would be located on the existing Dock 8/8A at Building 9212. Utilities would be extended to the dock to service the process equipment. The following process equipment modules would be prefabricated for installation at the modified dock: an AHF cylinder enclosure, an AHF supply manifold and vaporizer module, an AHF sump tank and transfer skid, and an AHF supply off-gas scrubber assembly module. The fluidized-bed reactor system would be constructed in an area adjacent to the existing system in Building 9212. The replacement equipment would consist of a new reduction fluidized-bed reactor, a hydrofluorination fluidized-bed reactor, and associated air emission control equipment. The no-action alternative, which is the continued operation of the existing AHF supply and fluidized-bed reactor systems, was also evaluated.

  20. Plant Energy Cost Optimization Program (PECOP)

    E-Print Network [OSTI]

    Robinson, A. M.

    1980-01-01T23:59:59.000Z

    The Plant Energy Cost Optimization Program (PECOP) is a Management System designed to reduce operating cost in a continuous operating multi product plant by reviewing all cost factors and selecting plant wide production schedules which are most...

  1. Participation of the Nuclear Power Plants in the New Brazilian Electric Energy Market

    SciTech Connect (OSTI)

    Mathias, S.G.

    2004-10-06T23:59:59.000Z

    A new regulation framework has been established for the Brazilian electric energy market by a law put into effect on March 15,2004. The main overall goals of this new regulation are: to allow the lowest possible tariffs for end users, while providing the necessary economic incentives for the operation of present installations (generating plants, transmission lines, distribution networks) and the expansion of the system; long-term planning of the extension of the installations required to meet the demand growth; separation of the generation, transmission and distribution activities by allocating them into different companies; new contracts between generating and distribution companies must result from bidding processes based on lowest-tariff criteria; and energy from new generating units required to meet the demand growth must be contracted by all distributing companies integrated to the National Interconnected Grid, in individual amounts proportional to their respective markets.

  2. Aditya A. Shah Deere & Company,

    E-Print Network [OSTI]

    Aditya A. Shah Deere & Company, Dubuque, IA 52001 e-mail: shahadityaa@johndeere.com Christiaan J. J 30332 e-mail: chris.paredis@me.gatech.edu Roger Burkhart Deere & Company, Moline, IL 61265 e it to an example of a hydraulic log splitter. Based on this initial example, we discuss two advantages

  3. CSEM WP 135 Has Restructuring Improved Operating Efficiency

    E-Print Network [OSTI]

    California at Berkeley. University of

    CSEM WP 135 Has Restructuring Improved Operating Efficiency at US Electricity Generating Plants Operating Efficiency at US Electricity Generating Plants? Kira Markiewicz UC Berkeley, Haas School assesses the impact of electricity industry restructuring on generating plant operating efficiency. Cost

  4. Public health assessment for Reynolds Metals Company, Troutdale, Multnomah County, Oregon, Region 10. Cerclis No. ORD009412677. Final report

    SciTech Connect (OSTI)

    NONE

    1997-01-14T23:59:59.000Z

    The Reynolds Metals Company in Troutdale, Oregon, is a primary aluminum plant. When operating, the plant produced wastes that were contaminated with aluminum, mercury, fluoride, polynuclear aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), and cyanide. Studies are currently underway to determine the extent of environmental contamination and subsequent clean-up efforts which will be required. People may be exposed to contaminated soils and sediments in the area bordering the Columbia and Sandy rivers. Contamination at the site may have contributed to contamination of fish in the Columbia River, although it is difficult to determine what effect the site may have. Workers at the Reynolds site may also be exposed to contaminated soils and sediments, particularly those workers who are involved in outdoor activities.

  5. Evaluation of potential severe accidents during low power and shutdown operations at Grand Gulf, Unit 1. Volume 2, Part 1C: Analysis of core damage frequency from internal events for plant operational State 5 during a refueling outage, Main report (Sections 11--14)

    SciTech Connect (OSTI)

    Whitehead, D. [Sandia National Labs., Albuquerque, NM (United States); Darby, J. [Science and Engineering Associates, Inc., Albuquerque, NM (United States); Yakle, J. [Science Applications International Corp., Albuquerque, NM (United States)] [and others

    1994-06-01T23:59:59.000Z

    This document contains the accident sequence analysis of internally initiated events for Grand Gulf, Unit 1 as it operates in the Low Power and Shutdown Plant Operational State 5 during a refueling outage. The report documents the methodology used during the analysis, describes the results from the application of the methodology, and compares the results with the results from two full power analyses performed on Grand Gulf.

  6. Outsourcing Ownership, Operation and Management of Industrial Facility Power Plants for the Purpose of Reducing Future Risk and Capital Requirements of the Corporation

    E-Print Network [OSTI]

    Sebesta, J. J.; Schubbe, T.

    and is operating inefficiently. In addition, current and future regulatory requirements for operating such facilities are placing increased burdens on the staff who may not be able to acquire the skills required in the daily intricacies of operating and regulating...

  7. Company shelves dam to avoid agency's conservation edict

    SciTech Connect (OSTI)

    Springer, N.

    1985-01-06T23:59:59.000Z

    The Great Northern Paper Co. is shelving plans to build a hydroelectric dam because of two stipulations by the Maine Land Use Regulation Commission (LURC) requiring the company to fund a comprehensive energy audit of several mills in the area and submit a plan for modernizing outdated paper producing machines. Critics of the dam contend that in-plant conservation would free up more power than the dam would produce. The basis for this was an internal memo citing possible large amounts of wasted energy from motors that need rewinding. Although the company is retaining the option to build, the future of the Big A dam is uncertain.

  8. Chinese Energy Generation Enterprise, Law Department. (Ref.:QDLA04) This firm is the biggest Chinese company in EPC, BOT and BOO construction and development of

    E-Print Network [OSTI]

    , gas, oil, solar wind and biomass. The company designs, engineers, procures for, constructs Chinese company in EPC, BOT and BOO construction and development of power plants including nuclear, coal of the largest companies globally in terms of international revenue. It is a Chinese state owned corporation

  9. Preliminary results of the radiological survey at the former Dow Chemical Company site, Madison, Illinois

    SciTech Connect (OSTI)

    Cottrell, W.D.; Williams, J.K.

    1990-12-01T23:59:59.000Z

    During the late 1950s and early 1960s, the former Dow Chemical Company plant, now owned and operated by Spectrulite Consortium Inc., supplied materials and provided services for the Atomic Energy Commission (AEC) under purchase orders issued by the Mallinckrodt Chemical Company, a primary AEC contractor. Information indicates that research and development work involving gamma-phase extrusion of uranium metal was conducted at the Dow Chemical plant. Because documentation establishing the current radiological condition of the property was unavailable, a radiological survey was conducted by members of the Measurement Applications and Development Group of the Oak Ridge National Laboratory in March 1989. The survey included: measurement of indoor gamma exposure rates; collection and radionuclide analysis of dust and debris samples; and measurements to determine alpha and beta-gamma surface contamination. The results of the survey demonstrate that Building 6, the area uranium extrusion and rod-straightening work occurred, is generally free of radioactive residuals originating from former DOE-sponsored activities. However, {sup 238}U- and {sup 232}Th-contaminated dust was found on overhead beams at the south end of Building 6. These findings suggest that past DOE-supported operations were responsible for uranium-contaminated beam dust in excess of guidelines in Building 6. However, the contamination is localized and limited in extent, rendering it highly unlikely that under present use an individual working in or frequenting these remote areas would receive a significant radiation exposure. We recommend that additional scoping survey measurements and sampling be performed to further define the extent of indoor uranium contamination southward to include Building 4 and northward throughout Building 6. 5 refs., 11 figs., 4 tabs.

  10. Water Use in the Development and Operations of Geothermal Power...

    Energy Savers [EERE]

    Water Use in the Development and Operations of Geothermal Power Plants Water Use in the Development and Operations of Geothermal Power Plants This report summarizes what is...

  11. Water Use in the Development and Operations of Geothermal Power...

    Energy Savers [EERE]

    Operations of Geothermal Power Plants Water Use in the Development and Operations of Geothermal Power Plants This report summarizes what is currently known about the life cycle...

  12. Water Use in the Development and Operation of Geothermal Power...

    Energy Savers [EERE]

    Operation of Geothermal Power Plants Water Use in the Development and Operation of Geothermal Power Plants This report summarizes what is currently known about the life cycle water...

  13. Results from a "Proof-of-Concept" Demonstration of RF-Based Tracking of UF6 Cylinders during a Processing Operation at a Uranium Enrichment Plant

    SciTech Connect (OSTI)

    Pickett, Chris A [ORNL] [ORNL; Kovacic, Donald N [ORNL] [ORNL; Whitaker, J Michael [ORNL] [ORNL; Younkin, James R [ORNL] [ORNL; Hines, Jairus B [ORNL] [ORNL; Laughter, Mark D [ORNL] [ORNL; Morgan, Jim [Innovative Solutions] [Innovative Solutions; Carrick, Bernie [USEC] [USEC; Boyer, Brian [Los Alamos National Laboratory (LANL)] [Los Alamos National Laboratory (LANL); Whittle, K. [USEC] [USEC

    2008-01-01T23:59:59.000Z

    Approved industry-standard cylinders are used globally for processing, storing, and transporting uranium hexafluoride (UF{sub 6}) at uranium enrichment plants. To ensure that cylinder movements at enrichment facilities occur as declared, the International Atomic Energy Agency (IAEA) must conduct time-consuming periodic physical inspections to validate facility records, cylinder identity, and containment. By using a robust system design that includes the capability for real-time unattended monitoring (of cylinder movements), site-specific rules-based event detection algorithms, and the capability to integrate with other types of monitoring technologies, one can build a system that will improve overall inspector effectiveness. This type of monitoring system can provide timely detection of safeguard events that could be used to ensure more timely and appropriate responses by the IAEA. It also could reduce reliance on facility records and have the additional benefit of enhancing domestic safeguards at the installed facilities. This paper will discuss the installation and evaluation of a radio-frequency- (RF-) based cylinder tracking system that was installed at a United States Enrichment Corporation Centrifuge Facility. This system was installed primarily to evaluate the feasibility of using RF technology at a site and the operational durability of the components under harsh processing conditions. The installation included a basic system that is designed to support layering with other safeguard system technologies and that applies fundamental rules-based event processing methodologies. This paper will discuss the fundamental elements of the system design, the results from this site installation, and future efforts needed to make this technology ready for IAEA consideration.

  14. Evaluation of potential severe accidents during low power and shutdown operations at Grand Gulf, Unit 1: Analysis of core damage frequency from internal events for Plant Operational State 5 during a refueling outage. Volume 2, Part 3: Internal Events Appendices I and J

    SciTech Connect (OSTI)

    Yakle, J. [Science Applications International Corp., Albuquerque, NM (United States); Darby, J. [Science and Engineering Associates, Inc., Albuquerque, NM (United States); Whitehead, D.; Staple, B. [Sandia National Labs., Albuquerque, NM (United States)

    1994-06-01T23:59:59.000Z

    This report provides supporting documentation for various tasks associated with the performance of the probablistic risk assessment for Plant Operational State 5 during a refueling outage at Grand Gulf, Unit 1 as documented in Volume 2, Part 1 of NUREG/CR-6143.

  15. Environmental assessment for the granting of US Navy easements near Pearl Harbor and Waikele Gulch Oahu, Hawaii to Hawaiian Electric Company, Inc. Final report

    SciTech Connect (OSTI)

    Luersen, P.; Wiley, M.; Hart, J.; Kanehiro, C.; Soloway, M.

    1994-09-23T23:59:59.000Z

    This document was prepared pursuant to the National Environmental Policy Act (NEPA: and Navy regulations (OPNAVINST 5090.1B)). The document addresses environmental impacts from the proposed granting of three easements to the Hawaiian Electric Company, Inc. (HECO) for the use of Navy property near Waikele Gulch, Pearl City and the Waiau Power Plant. HECO`s proposed Waiau-CIP, Part 2, Project requires installation, operation, and maintenance of steel transmission line poles and associated equipment on three Navy parcels crossed by the 7.8 mile project. Health risks from exposure to the electric and magnetic fields of 138-kV transmission lines are discussed.

  16. Product Search Company Search

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    visual connections and a pleasant, bright facility. (All photos: William McElligott) The "Wow Factor systems, as well as a reduction in the shaft/duct sizes. In addition, energy was conserved by operating/min. This long-term energy and fiscally sound approach to fume hoods was not attained at the expense

  17. A variety of opportunities exist for geology graduates in the private and public sectors and in education. Petroleum companies, petroleum service companies, mining companies,

    E-Print Network [OSTI]

    and in education. Petroleum companies, petroleum service companies, mining companies, power companies, computer software companies, and entrepreneurs hire geologists for exploration, development, mining, production, hydrologist, mining geologist, oceanographer, production geologist, researcher, resource evaluator

  18. A variety of opportunities exist for geology graduates in the private and public sectors and in education. Petroleum companies, petroleum service companies, mining companies,

    E-Print Network [OSTI]

    and in education. Petroleum companies, petroleum service companies, mining companies, power companies, computer software companies, and entrepreneurs hire geologists for exploration, development, mining, production geologist, geologist, geophysicist, hydrologist, mining geologist, oceanographer, production geologist

  19. Safety provisions for UF{sub 6} handling in the design of a new UF{sub 6} conversion plant

    SciTech Connect (OSTI)

    Bannister, S.P. [British Nuclear Fuels plc, Preston (United Kingdom)

    1991-12-31T23:59:59.000Z

    British Nuclear Fuels plc (BNFL) Fuel Division is currently undertaking the final design and construction of a new UF{sub 6} conversion plant at its production site at Springfields near Preston in the north of England. The Company has gained much experience in the handling of UF{sub 6} during operation of plants on site since 1961. The major hazard occurs during the liquefication cycle and the basis of the maximum credible incident scenario adopted for safety assessment and design purposes is discussed. This paper considers the design features which have been incorporated in the new plant to counter the hazards presented by the presence of UF{sub 6} in gaseous and liquid form and explains current thinking on operational procedures in areas of potential risk such as cylinder filling. The plant emergency response philosophy and systems are described and specific design provisions which have been included to satisfy the UK regulatory bodies are outlined in some detail.

  20. Process Design and Operation for Energy Efficiency

    E-Print Network [OSTI]

    Rossiter, A. P.; Nath, R.; Yell, M. D.

    by the following example from a large petrochemical plant that recently installed an optimization system: It was plant practice to maintain a large steam reserve in the operation...

  1. Techno-socio-economic study of bio-gas plants

    SciTech Connect (OSTI)

    Not Available

    1981-01-01T23:59:59.000Z

    This study covers technological, social and economic aspects of the biogas program in Chitawan, Nepal. Many interesting facts are revealed which may be useful for future planning of Nepalese biogas programs. Concerning the social aspects, only big farmers (having more than 4 bighas of land and more than 10 domestic animals) were found to have biogas plants. No farmer who had a biogas plant was illiterate. As for the technical aspects of the total gas ovens used in the area, 66% were of BTI design. Most of the ovens were of 0.45-m/sup 3/ capacity. The life of BTI ovens was found to be shorter than the life of ovens of other companies. BTI ovens are not useful when farmers have to use a big pot for cooking. All farmers of the area were found to be convinced of the utility of the biogas plant. With regard to the economic aspects of using biogas plants, farmers were able to save 53% of the total expenditure which they had been spending for fuel. Wood consumption was reduced to 50% by using biogas. The internal rate of return of a 2.8-m/sup 3/ biogas plant was found to be 14% assuming that the plant would last for 20 years. Most of the farmers in the area did not have biogas plants. The main reason given was that there were not enough capital and cattle to begin such an operation.

  2. AEC Lowman Station - coal switching and magnesium-enhanced lime scrubbing to lower operating costs

    SciTech Connect (OSTI)

    Inkenhaus, W.; Babu, M.; Smith, K. [Dravo Lime Co., Pittsburgh, PA (United States); Loper, L. [Alabama Electric Coopreative, Leroy, AL (United States)

    1997-12-31T23:59:59.000Z

    AEC`s Lowman Station is located in Leroy, Alabama. There are three coal-fired boilers at this station. Unit 1 is capable of generating 85 MW without a flue gas desulfurization, FGD, system. Units 2 and 3, with a total of 516 MW output capacity, are equipped with FGD systems. The FGD plant was designed for wet limestone FGD with natural oxidation. Lowman Station burned low sulfur, 1.3 to 1.8% sulfur, coal. In January of 1996 AEC switched Units 2 and 3 from limestone to magnesium-enhanced lime FGD operation. It was determined that the plant could take advantage of the higher SO{sub 2} removal efficiency of the magnesium-enhanced lime system. Major benefits resulting from this conversion were AEC`s ability to switch to a lower cost high sulfur coal while meeting the stringent SO{sub 2} emission requirements. Power cost savings resulted from the lower liquid to gas ratio required by the magnesium-enhanced lime process. Three recirculation pumps per module were reduced to a single operating pump per module, lowering the scrubber pressure drop. Significant cost reduction in the operating costs of the ball mill was realized due to modifications made to slake lime instead of grinding limestone. Prior to switching, personnel from AEC and Dravo Lime Company ran a four week test on magnesium-enhanced lime to obtain scrubber performance data including SO{sub 2} removal efficiencies on the modules while burning a 1.8% sulfur coal. This paper discusses the plant modifications that were needed to make the switch, cost justifications due to coal switching, and AEC`s operating experiences to date. AEC and Dravo Lime Company working together as a team conducted detailed cost studies, followed by extensive field tests and implemented the plant modifications. This plant continues to operate burning higher sulfur coal with the magnesium-enhanced lime FGD system.

  3. New Business Opportunity Company Description

    E-Print Network [OSTI]

    Dahl, David B.

    report and analysis Company Description: A billion dollar, middle market private equity firm. We just trading and transaction comps from relevant databases. Assist in valuing new deals and marking to market organization of radiant heating

  4. energy company opens American branch

    E-Print Network [OSTI]

    Lin, C.-Y. Cynthia

    in clean-energy investment and delivering unique projects and innovative products and servicesenergy company opens American branch in West Sacramento Substainible energy for sustainable energy supply. Ecostream markets such things as solar roof panel installations and other long

  5. How companies can leverage crowdsourcing

    E-Print Network [OSTI]

    Cheung, Sunny

    2012-01-01T23:59:59.000Z

    Crowdsourcing is an increasingly popular phenomenon where companies solicit the help of the public in helping accomplish some of the activities commonly performed by employees or contractors. These activities can range ...

  6. The valuation of construction companies

    E-Print Network [OSTI]

    Sassine, Edmond, 1980-

    2004-01-01T23:59:59.000Z

    The main objective of this thesis is to study the valuation of construction companies in mergers and acquisitions. The thesis is divided into three main parts; Mergers and Acquisitions, Valuation, and a Case Study. Mergers ...

  7. Deere & Company Energy Management Program 

    E-Print Network [OSTI]

    Darby, D. F.

    1981-01-01T23:59:59.000Z

    An overview of the Deere & Company Energy Management Program is discussed. A review is made of seven key elements which have contributed to the success of the program. Installed projects and established programs are identified and discussed...

  8. A contingency plan helps companies prepare for oilfield, pipeline spills

    SciTech Connect (OSTI)

    Duey, R.

    1996-02-01T23:59:59.000Z

    There are many hazards associated with oilfield, pipeline spills such as fires, litigation, fines, etc. Operators and companies need to have a plan in place and make sure their employees know what to do when disaster strikes. This paper describes emergency preparedness plans.

  9. General Electric Company Evaluation of Sustainable Energy Options

    E-Print Network [OSTI]

    and performance of each electricity infrastructure scenario in various timescales of power system operation. In addition, three different 2018 electricity infrastructure scenarios were developed. The impact of eachGeneral Electric Company Evaluation of Sustainable Energy Options for the Big Island of Hawaii

  10. Smart Companies “Wake up” Night Shift Workers Make More Mistakes & More Prone to Accidents

    Broader source: Energy.gov [DOE]

    A study from Circadian Technologies, http://www.circadian.com/media/Press.html, a consulting firm which specializes in advising the nation's largest companies on how to manage their extended-hours operations, estimates that maintaining the practice may be costing companies a steep $206 billion annually -- $8,600 per worker.

  11. Simulation of operational transients in a VVER-1000 nuclear power plant using the RELAP5/MOD3.2 computer program 

    E-Print Network [OSTI]

    Moscalu, Dionisie Radu

    1999-01-01T23:59:59.000Z

    A RELAP5/MOD3.2 nodalization model of a VVER-1OOO (V-320) nuclear power plant was updated, improved and validated against available experimental data. The data included integrated test results obtained from actual power plant testing. The steady...

  12. Simulation of operational transients in a VVER-1000 nuclear power plant using the RELAP5/MOD3.2 computer program

    E-Print Network [OSTI]

    Moscalu, Dionisie Radu

    1999-01-01T23:59:59.000Z

    A RELAP5/MOD3.2 nodalization model of a VVER-1OOO (V-320) nuclear power plant was updated, improved and validated against available experimental data. The data included integrated test results obtained from actual power plant testing. The steady...

  13. Superfund record of decision (EPA Region 4): USDOE Paducah Gas Diffusion Plant, Northeast Plume Operable Unit, Paducah, KY, June 15, 1995

    SciTech Connect (OSTI)

    NONE

    1995-06-01T23:59:59.000Z

    The decision document presents the selected interim remedial action for the Northeast Plume at the Paducah Gaseous Diffusion Plant (PGDP) near Paducah, Kentucky. The primary objective of the interim remedial action is to implement a first-phase remedial action as an interim action to initiate hydraulic control of the high concentration area within the Northeast Plume that extends outside the plant security fence.

  14. Wildlife Impact Assessment and Summary of Previous Mitigation Related to Hydroelectric Projects in Montana, Phase 1, Volume Two (B), Clark Fork River Projects, Cabinet Gorge and Noxon Rapids Dams, Operator, Washington Water Power Company.

    SciTech Connect (OSTI)

    Wood, Marilyn

    1984-06-01T23:59:59.000Z

    This report documents best available information concerning the wildlife species impacted and the degree of the impact. A target species list was developed to focus the impact assessment and to direct mitigation efforts. Many non-target species also incurred impacts but are not discussed in this report. All wildlife habitats inundated by the two reservoirs are represented by the target species. It was assumed the numerous non-target species also affected will be benefited by the mitigation measures adopted for the target species. Impacts addressed are limited to those directly attributable to the loss of habitat and displacement of wildlife populations due to the construction and operation of the two hydroelectric projects. Secondary impacts, such as the relocation of railroads and highways, and the increase of the human population, were not considered. In some cases, both positive and negative impacts were assessed; and the overall net effect was reported. The loss/gain estimates reported represent impacts considered to have occurred during one point in time except where otherwise noted. When possible, quantitative estimates were developed based on historical information from the area or on data from similar areas. Qualitative loss estimates of low, moderate, or high with supporting rationale were assessed for each species or species group.

  15. Planning for the 400,000 tons/year AISI ironmaking demonstration plant

    SciTech Connect (OSTI)

    Aukrust, E. (LTV Steel Corp., Cleveland, OH (United States). AISI Direct Steelmaking Program)

    1993-01-01T23:59:59.000Z

    The American Iron and Steel Institute (AISI) has formulated a four-year program to design, construct, and operate a 400,000 net ton per year ironmaking demonstration plant. The plant will employ the coal-based ironmaking process developed under a 1989 cooperative agreement with DOE. AISI will manage the design and construction to be completed in the first two years and operate the plant for the second two years with a variety or ores, coals, and fluxes. Campaigns of increasing length are planned to optimize operations. After successful operation, the plant will be taken over by the host company. Results of studies to date indicate that, on a commercial scale, the AISI process will use 27% less energy and have variable operating costs $10 per ton lower and capital costs of $160 per annual ton, compared to the $250 per annual ton rebuild cost for the coke oven-blast furnace process it will replace. The process will enable the domestic steel industry to become more competitive by reducing its capital and operating cost. Furthermore, by eliminating the pollution problems associated with coke production and by completely enclosing the smelting reactions, this process represents a major step towards an environmentally friendly steel industry.

  16. Developing and implementing standard logistics solutions for Eastman Kodak Company's inbound supply chain

    E-Print Network [OSTI]

    Kahl, Brooke (Elaine Brooke)

    2006-01-01T23:59:59.000Z

    Eastman Kodak Company managed its supply chain operations at a regional level until 2002 when it created the Global Logistics group. Prior to this, there had not been much corporate focus on the inbound supply chain; in ...

  17. UBC vehicles to run on natural gas by fallEighteen UBC vehicles operated by the Department of Physical Plant will

    E-Print Network [OSTI]

    Farrell, Anthony P.

    of Physical Plant will be running on compressed natural gas instead of gasoline by theend of September to bum compressed natural gas instead of gasoline is a fairly simpleoneand willbe carried out by a B

  18. About Armstrong Coal Company In just a few short years, Armstrong Coal has grown from a start-up

    E-Print Network [OSTI]

    Fisher, Kathleen

    About Armstrong Coal Company In just a few short years, Armstrong Coal has grown from a start-up to one of the leading producers of steam coal in the Illinois Basin. The company specializes in providing custom-blended coal to meet the needs of electric power plants throughout the region. Controlling

  19. Facts and Lessons of the Fukushima Nuclear Accident and Safety Improvement- The Operator Viewpoints

    Broader source: Energy.gov [DOE]

    Presenter: Akira Kawano, General Manager, Nuclear International Relations and Strategy Group, Nuclear Power and Plant Siting Administrative Department, Tokyo Electric Power Company

  20. Power Plant Power Plant

    E-Print Network [OSTI]

    Tingley, Joseph V.

    Basin Center for Geothermal Energy at University of Nevada, Reno (UNR) 2 Nevada Geodetic LaboratoryStillwater Power Plant Wabuska Power Plant Casa Diablo Power Plant Glass Mountain Geothermal Area Lassen Geothermal Area Coso Hot Springs Power Plants Lake City Geothermal Area Thermo Geothermal Area

  1. Dickten & Masch Manufacturing Company: Industrial Energy Assessment Achieves $35,000 in Cost Savings for Plastics Manufacturer

    SciTech Connect (OSTI)

    Not Available

    2005-09-01T23:59:59.000Z

    Industrial Technologies Program's BestPractices case study based on a comprehensive plant assessment conducted at the Dickten & Masch Manufacturing Company by ITP's Industrial Assessment Center in conjunction with The Society of the Plastics Industry, Inc.

  2. Assessment of groundwater usage at Chalk Point power plant. Final report

    SciTech Connect (OSTI)

    Not Available

    1982-07-01T23:59:59.000Z

    In order to quantify the usage of ground water in an operating electric power plant, a study was initiated in 1978 aimed at determining where in the energy conversion process ground water is used and to suggest, if possible, alternate means for providing this water and/or methods to reduce consumption. The Chalk Point Plant was selected for this study because of its difference in fuel source (coal and oil), and because of its high consumption of ground water (approximately 800,000 to 1,200,000 gallons per day). Located at the confluence of the Patuxent River and Swanson Creek in the southeast corner of Prince George's County, Maryland, it consists of three operating units, with a fourth unit under construction during the survey time. (unit 4 has recently become operational). With the cooperation of the Potomac Electric Power Company, the plant was selected for study and was instrumented with several flow meters. Over a two-year period, this plant has been monitored to provide the information needed to make an assessment of the rates, nature, and methods of water usage in an operating power plant.

  3. Natural gas annual 1993 supplement: Company profiles

    SciTech Connect (OSTI)

    Not Available

    1995-02-01T23:59:59.000Z

    The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. This report, the Natural Gas Annual 1993 Supplement: Company Profiles, presents a detailed profile of 45 selected companies in the natural gas industry. The purpose of this report is to show the movement of natural gas through the various States served by the companies profiled. The companies in this report are interstate pipeline companies or local distribution companies (LDC`s). Interstate pipeline companies acquire gas supplies from company owned production, purchases from producers, and receipts for transportation for account of others. Pipeline systems, service area maps, company supply and disposition data are presented.

  4. Initial operation of the Tidd PFBC HGCU test facility

    SciTech Connect (OSTI)

    Hoffman, J.D.

    1992-01-01T23:59:59.000Z

    The objective of this program is to evaluate the design and obtain operating experience for up to two advanced particle filter (APF) systems through long-term testing on a slip stream at Ohio Power Company's Tidd PFBC Demonstration Plant. Performance and reliability of commercial-scale filter modules will be monitored to aid in an assessment of the readiness and economic viability of this technology for commercial PFBC applications. The engineering, and design of the hot gas piping systems modifications were completed during the summer of 1992, and in September, 1992 reassembly of the pipe sections began at Tidd. The HGCU system will be commissioned with the APF in October, 1992. Present plans are to operate the APF system throughout the rest of the Tidd three-year test program which is scheduled to end in February, 1994.

  5. Remedial Investigation Report on Chestnut Ridge Operable Unit 2 (Filled Coal Ash Pond/Upper McCoy Branch) at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee. Volume 1. Main Text

    SciTech Connect (OSTI)

    Not Available

    1994-08-01T23:59:59.000Z

    This document is a report on the remedial investigation (RI) of Chestnut Ridge Operable Unit (OU) 2 at the Oak Ridge Y-12 Plant. Chestnut Ridge OU 2 consists of Upper McCoy Branch (UMB), the Filled Coal Ash Pond (FCAP), and the area surrounding the Sluice Channel formerly associated with coal ash disposal in the FCAP. Chestnut Ridge OU 2 is located within the U.S. Department of Energy`s (DOE`s) Oak Ridge Reservation in Anderson County, Tennessee, approximately 24 miles west of Knoxville. The pond is an 8.5-acre area on the southern slope of Chestnut Ridge, 0.5 mile south of the main Y-12 Plant and geographically separated from the Y-12 Plant by Chestnut Ridge. The elevation of the FCAP is {approximately} 950 ft above mean sea level (msl), and it is relatively flat and largely vegetated. Two small ponds are usually present at the northeast and northwest comers of the FCAP. The Sluice Channel Area extends {approximately}1000 ft from the northern margin of the FCAP to the crest of Chestnut Ridge, which has an elevation of {approximately}1100 ft above msl. The Sluice Channel Area is largely vegetated also. McCoy Branch runs from the top of Chestnut Ridge across the FCAP into Rogers Quarry and out of the quarry where it runs a short distance into Milton Hill Lake at McCoy Embayment, termed UMB. The portion south of Rogers Quarry, within Chestnut Ridge OU 4, is termed Lower McCoy Branch. The DOE Oak Ridge Y-12 Plant disposed of coal ash from its steam plant operations as a slurry that was discharged into an ash retention impoundment; this impoundment is the FCAP. The FCAP was built in 1955 to serve as a settling basin after coal ash slurried over Chestnut Ridge from the Y-12 Plant. The FCAP was constructed by building an earthen dam across the northern tributary of McCoy Branch. The dam was designed to hold 20 years of Y-12 steam plant ash. By July 1967, ash had filled up the impoundment storage behind the dam to within 4 ft of the top.

  6. Oil and Gas Company Oil and Gas Company Address Place Zip Website

    Open Energy Info (EERE)

    Dhahran Saudi Arabia http www saudiaramco com en home html Saudi Aramco Mobile Refinery Company SAMREF Saudi Aramco Mobile Refinery Company SAMREF P O Box Yanbu S audi...

  7. Reed-Joseph International Company

    E-Print Network [OSTI]

    is offering field downloadable GPS/VHF logging collars and Solar Powered GPS/VHF backpack loggers for birds of battery powered and solar powered PTTs in a wide range of sizes, exclusively for birds. We will startReed-Joseph International Company 55 YEARS OF EXCELLENCE IN BIRD AND WILDLIFE CONTROL THE U

  8. IBM Software Lincoln Trust Company

    E-Print Network [OSTI]

    into account several "lessons learned" from the company's past pre-divestiture past. A process improve- ment team had existed several years prior, but was decommissioned due to lack of meaningful automation, there were also lessons from the past that needed to be integrated into the new program. Prior attempts

  9. Energy Management at Deere & Company 

    E-Print Network [OSTI]

    Boyd, M. P.

    1979-01-01T23:59:59.000Z

    Deere & Company appreciates the opportunity to discuss energy management and conservation with you. Energy is a topic that will occupy our thoughts for many years to come and certainly will be in the forefront in the near future. It is a subject...

  10. Hurricane slams gulf operations

    SciTech Connect (OSTI)

    Not Available

    1992-09-07T23:59:59.000Z

    This paper reports that reports of damage by Hurricane Andrew escalated last week as operators stepped up inspections of oil and gas installations in the Gulf of Mexico. By midweek, companies operating in the gulf and South Louisiana were beginning to agree that earlier assessments of damage only scratched the surface. Damage reports included scores of lost, toppled, or crippled platforms, pipeline ruptures, and oil slicks. By midweek the U.S. coast Guard had received reports of 79 oil spills. Even platforms capable of resuming production in some instances were begin curtailed because of damaged pipelines. Offshore service companies the another 2-4 weeks could be needed to fully assess Andrew's wrath. Lack of personnel and equipment was slowing damage assessment and repair.

  11. Idaho Chemical Processing Plant and Plutonium-Uranium Extraction Plant phaseout/deactivation study

    SciTech Connect (OSTI)

    Patterson, M.W. [Westinghouse Idaho Nuclear Co., Idaho Falls, ID (United States); Thompson, R.J. [Westinghouse Hanford Co., Richland, WA (United States)

    1994-01-01T23:59:59.000Z

    The decision to cease all US Department of Energy (DOE) reprocessing of nuclear fuels was made on April 28, 1992. This study provides insight into and a comparison of the management, technical, compliance, and safety strategies for deactivating the Idaho Chemical Processing Plant (ICPP) at Westinghouse Idaho Nuclear Company (WINCO) and the Westinghouse Hanford Company (WHC) Plutonium-Uranium Extraction (PUREX) Plant. The purpose of this study is to ensure that lessons-learned and future plans are coordinated between the two facilities.

  12. TO: THE QER SECRETARIAT FROM: THE ENTERGY OPERATING COMPANIES

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

    type of investment is needed in energy TS&D to ensure the safe delivery of electricity, natural gas, oil and liquid fuels, given the average age of the systems? A.8 Investment...

  13. Westinghouse Hanford Company Operational Groundwater status report, 1990--1992

    SciTech Connect (OSTI)

    Johnson, V.G.

    1993-03-01T23:59:59.000Z

    This report presents information related to the water quality of ground water at the Hanford Reservation. Included are plume maps, geology, hydrology, and information on various effluent sources.

  14. Response of the Potomac Electric Power Company to the Operating...

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

    In sum, although Pepco agrees wilh DOE's directive that Mirant "should immediately take the necessary steps to implement Option A of the intermediate phase proposed in the...

  15. Proposed plan for remedial action for the Groundwater Operable Unit at the Chemical Plant Area of the Weldon Spring Site, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    NONE

    1999-08-10T23:59:59.000Z

    This Proposed Plan addresses the remediation of groundwater contamination at the chemical plant area of the Weldon Spring site in Weldon Spring, Missouri. The site is located approximately 48 km (30 mi) west of St. Louis in St. Charles County . Remedial activities at the site will be conducted in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). The U.S. Department of Energy (DOE), in conjunction with the U.S. Department of the Army (DA), conducted a joint remedial investigation/feasibility study (RI/FS) to allow for a comprehensive evaluation of groundwater conditions at the Weldon Spring chemical plant area and the Weldon Spring ordnance works area, which is an Army site adjacent to the chemical plant area. Consistent with DOE policy, National Environmental Policy Act (NEPA) values have been incorporated into the CERCLA process. That is, the analysis conducted and presented in the RVFS reports included an evaluation of environmental impacts that is comparable to that performed under NEPA. This Proposed Plan summarizes information about chemical plant area groundwater that is presented in the following documents: (1) The Remedial Investigation (RI), which presents information on the nature and extent of contamination; (2) The Baseline Risk Assessment (BRA), which evaluates impacts to human health and the environment that could occur if no cleanup action of the groundwater were taken (DOE and DA 1997a); and (3) The Feasibility Study (FS) and the Supplemental FS, which develop and evaluate remedial action alternatives for groundwater remediation.

  16. Belgrade Lot Steam Plant Lot

    E-Print Network [OSTI]

    Thomas, Andrew

    2 2A 2A Belgrade Lot Steam Plant Lot Alfond Lot Satellite Lot North Gym Lot Corbett Lot Dunn Lot Oceanographic Operations 1 2 8 5 3 4 7 6 AMC Chadbourne Merrill Aubert Hannibal Hamlin Steam Plant Crosby

  17. IMPROVING TACONITE PROCESSING PLANT EFFICIENCY BY COMPUTER SIMULATION, Final Report

    SciTech Connect (OSTI)

    William M. Bond; Salih Ersayin

    2007-03-30T23:59:59.000Z

    This project involved industrial scale testing of a mineral processing simulator to improve the efficiency of a taconite processing plant, namely the Minorca mine. The Concentrator Modeling Center at the Coleraine Minerals Research Laboratory, University of Minnesota Duluth, enhanced the capabilities of available software, Usim Pac, by developing mathematical models needed for accurate simulation of taconite plants. This project provided funding for this technology to prove itself in the industrial environment. As the first step, data representing existing plant conditions were collected by sampling and sample analysis. Data were then balanced and provided a basis for assessing the efficiency of individual devices and the plant, and also for performing simulations aimed at improving plant efficiency. Performance evaluation served as a guide in developing alternative process strategies for more efficient production. A large number of computer simulations were then performed to quantify the benefits and effects of implementing these alternative schemes. Modification of makeup ball size was selected as the most feasible option for the target performance improvement. This was combined with replacement of existing hydrocyclones with more efficient ones. After plant implementation of these modifications, plant sampling surveys were carried out to validate findings of the simulation-based study. Plant data showed very good agreement with the simulated data, confirming results of simulation. After the implementation of modifications in the plant, several upstream bottlenecks became visible. Despite these bottlenecks limiting full capacity, concentrator energy improvement of 7% was obtained. Further improvements in energy efficiency are expected in the near future. The success of this project demonstrated the feasibility of a simulation-based approach. Currently, the Center provides simulation-based service to all the iron ore mining companies operating in northern Minnesota, and future proposals are pending with non-taconite mineral processing applications.

  18. Interim activities report. [Westinghouse Savannah River Company

    SciTech Connect (OSTI)

    Majzlik, E.H. Jr.

    1992-01-01T23:59:59.000Z

    Several developments have occurred since the 32nd WANTO Meeting that effect the status of the Savannah River Site. A request to restart K-Reactor was issued after nearly three years of intensive engineering analysis, procedure revisions and enhanced operator training to upgrade all aspects of reactor operation. In early December 1991, the Westinghouse Savannah River Company requested permission from DOE to start the K-Reactor. In mid-December the DOE and the Defense Nuclear Facility Safety Board concurred with readiness to operate and a Federal Circuit Court of Appeals ruled against a lawsuit to delay restart until a cooling tower is completed. The K-Reactor was restarted and has been in an evaluation and testing mode. Full power operation at thirty percent of maximum capacity is projected for March 1992 after which actual tritium generation will begin. Operation will continue until October when the cooling tower will be tied into the reactor cooling system. In conjunction with the restart of K-Reactor, the P-Reactor has been placed in permanent shutdown status and the L-Reactor has been placed in warm stand-by. In another reactor related situation, the DOE will delay the decision on construction of the New Production Reactor (NPR) until 1993. The choice of reactor type and location of the NPR will be integrated into the overall programmatic decision on Reconfiguration of the Weapons Complex. Finally, construction of the Replacement Tritium Facility (RTF) was resumed in December 1991 after several months stoppage for evaluation and revision of project funding procedures.

  19. Designing for cost In an aerospace company

    E-Print Network [OSTI]

    Hammar, Elizabeth (Elizabeth Deming)

    2014-01-01T23:59:59.000Z

    Companies take different approaches, and achieve different degrees of implementation, in designing products for cost. This thesis discusses Target Costing and its application at The Boeing Company. Target Costing is a ...

  20. Southern Company: DOE Smart Grid RFI Addressing Policy and Logistical...

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

    Southern Company: DOE Smart Grid RFI Addressing Policy and Logistical Challenges Southern Company: DOE Smart Grid RFI Addressing Policy and Logistical Challenges Southern Company:...

  1. LETTER TO SUCCESSFUL COMPANY OR ESCO | Department of Energy

    Office of Environmental Management (EM)

    SUCCESSFUL COMPANY OR ESCO LETTER TO SUCCESSFUL COMPANY OR ESCO Document features a letter template and sample to help Federal agencies inform an energy services company (ESCO)...

  2. LETTER TO UNSUCCESSFUL COMPANY OR ESCO | Department of Energy

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

    UNSUCCESSFUL COMPANY OR ESCO LETTER TO UNSUCCESSFUL COMPANY OR ESCO Document features a letter template and sample to help Federal agencies inform energy service companies (ESCOs)...

  3. Nevada Geothermal Power Company, Inc. (Blue Mountain) | Department...

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

    Nevada Geothermal Power Company, Inc. (Blue Mountain) Nevada Geothermal Power Company, Inc. (Blue Mountain) Nevada Geothermal Power Company, Inc. (Blue Mountain) Nevada Geothermal...

  4. OPERATOR PERFORMANCE IN LONG DURATION, LOW TASK LOAD CONTROL OPERATIONS

    E-Print Network [OSTI]

    Cummings, Mary "Missy"

    and conducted. Overall, 36 participants operated a digital nuclear power plant control workstation simulation In the United States, a major effort is underway to modernize existing nuclear power plants and their control rooms, as well as design new, advanced nuclear power plants. Current control rooms for nuclear power

  5. Human-reliability data bank for nuclear-power-plant operations. Volume 2. A data-bank concept and system description

    SciTech Connect (OSTI)

    Comer, M.K.; Kozinsky, E.J.; Eckel, J.S.; Miller, D.P.

    1983-02-01T23:59:59.000Z

    The US Nuclear Regulatory Commission (NRC) is conducting a research program to determine the need for a human-reliability data bank unique to the nuclear industry. This report, in describing a proposed data bank, focuses primarily on four requirements: human-performance data collection, treatment, structuring (storage), and retrieval. Four data-collection methods are proposed: three are extensions to existing systems (i.e., Licensee Event Reports (LER), Nuclear Plant Reliability Data System (NPRDS), and Plant Incident Reports (PIR)); the fourth is a new system called the Nuclear Safety Reporting System (NSRS). Data treatment involves evaluating raw field data and data from other sources (e.g., training simulator, expert judgment, and performance modeling), and preparing them for entry into the data bank. Data structuring involves storage of data by equipment characteristics and human actions at the system, component, and individual control/display levels. Data retrieval uses a set of matrices based on the data-structuring taxonomy.

  6. Energy Audit Helps Small Company Stay Competitive

    Broader source: Energy.gov [DOE]

    The recommended improvements are saving the West Linn Paper Company in Oregon an annual cost of about $380,000.

  7. Operating experience feedback report-reliability of safety-related steam turbine-driven standby pumps used in US commerical nuclear power plants

    SciTech Connect (OSTI)

    Boardman, J.R. [Nuclear Regulatory Commission, Washington, DC (United States)

    1995-01-01T23:59:59.000Z

    Pump failure experience is collected by two primary means: (1) Licensee Event Reports, and (2) Nuclear Plant Reliability Data System failure reports. Certain safety-related turbine-driven standby pumps were identified by these data systems as experiencing significant ongoing repetitive failures of their turbine drivers, resulting in low reliability of the pump units. The root causes of identified failures were determined, and actions to preclude these repetitive failures were identified. 5 refs., 1 tab.

  8. Independent Activity Report, Hanford Plutonium Finishing Plant...

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

    National Laboratory - January 2014 Independent Activity Report, Richland Operations Office - April 2013 Independent Activity Report, Paducah Gaseous Diffusion Plant - July...

  9. UNDERSTANDING OUR COMPANY AN IBM PROSPECTUS

    E-Print Network [OSTI]

    a company or planned venture so that individuals can make informed decisions. Fully understanding the future lay in consolidation, and chose to bulk up. And then some companies just concluded that their core confidence in IBM's future. We have done much in recent years to transform our company. In a number

  10. ENERGY SERVICES COMPANIES SUMMARY OF RESPONSES

    E-Print Network [OSTI]

    a survey of the Energy Services Companies doing business in California. An Energy Services Company (ESCO. In addition, an ESCO frequently guarantees that the project's energy cost savings will be adequate to payCALIFORNIA ENERGY COMMISSION SUMMARY OF ENERGY SERVICES COMPANIES SUMMARY OF RESPONSES STAFFREPORT

  11. Characterization of past and present solid waste streams from the plutonium finishing plant

    SciTech Connect (OSTI)

    Duncan, D R; Mayancsik, B A [Westinghouse Hanford Co., Richland, WA (United States)] [Westinghouse Hanford Co., Richland, WA (United States); Pottmeyer, J A; Vejvoda, E J; Reddick, J A; Sheldon, K M; Weyns, M I [Los Alamos Technical Associates, Kennewick, WA (United States)] [Los Alamos Technical Associates, Kennewick, WA (United States)

    1993-02-01T23:59:59.000Z

    During the next two decades the transuranic (TRU) wastes now stored in the burial trenches and storage facilities at the Hanford Site are to be retrieved, processed at the Waste Receiving and Processing (WRAP) Facility, and shipped to the Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico for final disposal. Over 50% of the TRU waste to be retrieved for shipment to the WIPP has been generated at the Plutonium Finishing Plant (PFP), also known as the Plutonium Processing and Storage Facility and Z Plant. The purpose of this report is to characterize the radioactive solid wastes generated by the PFP since its construction in 1947 using process knowledge, existing records, and history-obtained from interviews. The PFP is currently operated by Westinghouse Hanford Company (WHC) for the US Department of Energy (DOE).

  12. ESPC ENABLE Energy Service Companies

    Broader source: Energy.gov [DOE]

    Energy Savings Performance Contract (ESPC) ENABLE projects use General Services Administration (GSA) Federal Supply Schedule 84, SIN 246-53 to select a qualified energy service company (ESCO). The ESCO is required to go through a two-step qualification process to become an eligible ESPC ENABLE or Schedule 84 service provider. The two-step process includes first, becoming Department of Energy (DOE)- qualified and second, being awarded a contract under the GSA Schedule.

  13. Illinois Company Implementing Solar Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    J.F. Family Limited Partnership has been awarded $191,000 through the Recovery Act toward the use of solar energy at its Lakefront Parkway property in Edwardsville, Ill., which is the company headquarters for J.F. Electric Inc. The funding will be used to install a 75-kW solar photovoltaic system on the building’s roof, creating electricity on-site and creating or saving a total of 14 jobs.

  14. Plant Site Refrigeration Upgrade

    E-Print Network [OSTI]

    Zdrojewski, R.; Healy, M.; Ramsey, J.

    Bayer Corporation operates a multi-division manufacturing facility in Bushy Park, South Carolina. Low temperature refrigeration (-4°F) is required by many of the chemical manufacturing areas and is provided by a Plant Site Refrigeration System...

  15. Mr. R. M. Zielinski, Plant Manager Amoco Chemical Company

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7 August 2008 Office7-TACi+J-UN 2DCT i SMARD .C.

  16. Guangnan Shangshilong Power Plant Company | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating AGeothermal/ExplorationGoods |Grundy ElectricGuangdong

  17. Operating strategy generators for nuclear reactors

    SciTech Connect (OSTI)

    Solovyev, D. A., E-mail: and@est.mephi.ru; Semenov, A. A.; Shchukin, N. V. [National Research Nuclear University MEPhI (Russian Federation)

    2011-12-15T23:59:59.000Z

    Operating strategy generators, i.e., the software intended for increasing the efficiency of work of nuclear power plant operators, are discussed. The possibilities provided by the domestic and foreign operating-strategy generators are analyzed.

  18. Treatment of Radioactive Metallic Waste from Operation of Nuclear Power Plants by Melting - The German Way for a Consistent Recycling to Minimize the Quantity of Radioactive Waste from Operation and Dismantling for Disposal - 12016

    SciTech Connect (OSTI)

    Wegener, Dirk [GNS Gesellschaft fuer Nuklear-Service mbH, Essen (Germany); Kluth, Thomas [Siempelkamp Nukleartechnik GmbH, Krefeld (Germany)

    2012-07-01T23:59:59.000Z

    During maintenance of nuclear power plants, and during their decommissioning period, a large quantity of radioactive metallic waste will accrue. On the other hand the capacity for final disposal of radioactive waste in Germany is limited as well as that in the US. That is why all procedures related to this topic should be handled with a maximum of efficiency. The German model of consistent recycling of the radioactive metal scrap within the nuclear industry therefore also offers high capabilities for facilities in the US. The paper gives a compact overview of the impressive results of melting treatment, the current potential and further developments. Thousands of cubic metres of final disposal capacity have been saved. The highest level of efficiency and safety by combining general surface decontamination by blasting and nuclide specific decontamination by melting associated with the typical effects of homogenization. An established process - nationally and internationally recognized. Excellent connection between economy and ecology. (authors)

  19. FINAL–REPORT NO. 2: INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE ENRICO FERMI ATOMIC POWER PLANT, UNIT 1, NEWPORT, MICHIGAN (DOCKET NO. 50 16; RFTA 10-004)

    SciTech Connect (OSTI)

    Erika Bailey

    2011-07-07T23:59:59.000Z

    The Enrico Fermi Atomic Power Plant, Unit 1 (Fermi 1) was a fast breeder reactor design that was cooled by sodium and operated at essentially atmospheric pressure. On May 10, 1963, the Atomic Energy Commission (AEC) granted an operating license, DPR-9, to the Power Reactor Development Company (PRDC), a consortium specifically formed to own and operate a nuclear reactor at the Fermi 1 site. The reactor was designed for a maximum capability of 430 megawatts (MW); however, the maximum reactor power with the first core loading (Core A) was 200 MW. The primary system was filled with sodium in December 1960 and criticality was achieved in August 1963.

  20. 1238 Plant Disease / Vol. 93 No. 12 James MacDonald

    E-Print Network [OSTI]

    Murray, Timothy D.

    in their efforts to prevent dis- ease on plants cultivated for food, fiber, ornamental use, timber, and fuel, and state departments of agriculture) and private sector companies has served a cru- cial role in plant

  1. Gross Error Detection in Chemical Plants and Refineries for On-Line Optimization

    E-Print Network [OSTI]

    Pike, Ralph W.

    Gross Error Detection in Chemical Plants and Refineries for On-Line Optimization Xueyu Chen, Derya) British Petroleum Applications mainly crude units in refineries and ethylene plants #12;Companies

  2. Company Name Company Name Address Place Zip Sector Product Website

    Open Energy Info (EERE)

    headed up by China Huaneng Group which focusses on coal gasification hydrogen production CO2 capture and power plant construction H2 Energy LLC H2 Energy LLC Hawaii Hydro Hydrogen...

  3. EIS-0256: Sierra Pacific Power Company Alturas Transmission Line Project (adopted from BLM)

    Broader source: Energy.gov [DOE]

    This EIS evaluates the environmental setting and consequences of the construction and operation of the proposal Alturas Transmission Line Project. Sierra Pacific Power Company (SPPCO) has proposed this electric power transmission line to improve the existing operational capacity and reliability of its power transmission system and provide for anticipated growth in demand for electric power.

  4. Great Western Malting Company geothermal project, Pocatello, Idaho. Final report

    SciTech Connect (OSTI)

    Christensen, N.T.; McGeen, M.A.; Corlett, D.F.; Urmston, R.

    1981-12-23T23:59:59.000Z

    The Great Western Malting Company recently constructed a barley malting facility in Pocatello, Idaho, designed to produce 6.0 million bushels per year of brewing malt. This facility uses natural gas to supply the energy for germination and kilning processes. The escalating cost of natural gas has prompted the company to look at alternate and more economical sources of energy. Trans Energy Systems has investigated the viabiity of using geothermal energy at the new barley processing plant. Preliminary investigations show that a geothermal resource probably exists, and payback on the installation of a system to utilize the resource will occur in under 2 years. The Great Western Malting plant site has geological characteristics which are similar to areas where productive geothermal wells have been established. Geological investigations indicate that resource water temperatures will be in the 150 to 200/sup 0/F range. Geothermal energy of this quality will supply 30 to 98% of the heating requirements currently supplied by natural gas for this malting plant. Trans Energy Systems has analyzed several systems of utilizing the geothermal resource at the Great Western barley malting facility. These systems included: direct use of geothermal water; geothermal energy heating process water through an intermediary heat exchanger; coal or gas boosted geothermal systems; and heat pump boosted geothermal system. The analysis examined the steps that are required to process the grain.

  5. Characterization of past and present solid waste streams from the Plutonium-Uranium Extraction Plant

    SciTech Connect (OSTI)

    Pottmeyer, J.A.; Weyns, M.I.; Lorenzo, D.S.; Vejvoda, E.J. [Los Alamos Technical Associates, Inc., NM (US); Duncan, D.R. [Westinghouse Hanford Co., Richland, WA (US)

    1993-04-01T23:59:59.000Z

    During the next two decades the transuranic wastes, now stored in the burial trenches and storage facilities at the Hanford Site, are to be retrieved, processed at the Waste Receiving and Processing Facility, and shipped to the Waste Isolation Pilot Plant near Carlsbad, New Mexico for final disposal. Over 7% of the transuranic waste to be retrieved for shipment to the Waste Isolation Pilot Plant has been generated at the Plutonium-Uranium Extraction (PUREX) Plant. The purpose of this report is to characterize the radioactive solid wastes generated by PUREX using process knowledge, existing records, and oral history interviews. The PUREX Plant is currently operated by the Westinghouse Hanford Company for the US Department of Energy and is now in standby status while being prepared for permanent shutdown. The PUREX Plant is a collection of facilities that has been used primarily to separate plutonium for nuclear weapons from spent fuel that had been irradiated in the Hanford Site`s defense reactors. Originally designed to reprocess aluminum-clad uranium fuel, the plant was modified to reprocess zirconium alloy clad fuel elements from the Hanford Site`s N Reactor. PUREX has provided plutonium for research reactor development, safety programs, and defense. In addition, the PUREX was used to recover slightly enriched uranium for recycling into fuel for use in reactors that generate electricity and plutonium. Section 2.0 provides further details of the PUREX`s physical plant and its operations. The PUREX Plant functions that generate solid waste are as follows: processing operations, laboratory analyses and supporting activities. The types and estimated quantities of waste resulting from these activities are discussed in detail.

  6. Enterprise Assessments Operational Awareness Record of the Follow...

    Energy Savers [EERE]

    Plant - June 2015 June 2015 Operational Awareness Record of the Follow-up Review of Engineering Configuration Management Processes at the Waste Isolation Pilot Plant The Office of...

  7. Deere & Company Energy Management Program

    E-Print Network [OSTI]

    Darby, D. F.

    1981-01-01T23:59:59.000Z

    for evaluating each unit's ene~gy savings techniques. Two more key elements merit attention. These are "energy ethic" and "feedback". The people that comprise a company can enhance a conservation program if they are convinced it is for their good as well... vital but "good business" as well. Meet Lester! One of our factories has had an an:i mated movie produced which ~eatures a polar bear: hero. He represents the central theme of an ene~gy conservation awareness program. The program con~ tinues...

  8. Broin Companies | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy Future of CSP: ChallengesEnergyEnergyBroin Companies

  9. Wyrulec Company | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells, Wisconsin: EnergyWyandanch, New York:State ParksWyrulec Company Jump to:

  10. Benjamin Company | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORT Americium/CuriumAguaBBBWind LtdFengliBenjamin Company Jump

  11. Office of Enterprise Assessments Operational Awareness Record for the Waste Isolation Pilot Plant Limited Review of Engineering Configuration Management - March 2015

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in ManyDepartment of OrderSUBCOMMITTEE ofEnergy(EA) Operational

  12. Wood Fired Steam Plants in Georgia

    E-Print Network [OSTI]

    Bulpitt, W. S.

    1983-01-01T23:59:59.000Z

    suppliers. Based upon the designs submitted and subsequent negotiations, the Applied Engineering Company (APCO) in Orangeburg, South Carolina, was chosen to do the job. Applied Engineering has been working on wood gasification systems for several years...-20, 1983 company has a large manufacturing plant in Orange burg and is fully capable of fabricating large pressure vessels and heavy industrial equipment. The overall wood gasification system is shown in Figure 1. The fuel for the gasifier is green...

  13. Remedial Investigation work plan for Bear Creek Valley Operable Unit 4 (shallow groundwater in Bear Creek Valley) at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    Not Available

    1993-09-01T23:59:59.000Z

    To effectively evaluate the cumulative impact of releases from multiple sources of contamination, a structured approach has been adopted for Oak Ridge Reservation (ORR) based on studies of the groundwater and surface water separate from studies of the sources. Based on the realization of the complexity of the hydrogeologic regime of the ORR, together with the fact that there are numerous sources contributing to groundwater contamination within a geographical area, it was agreed that more timely investigations, at perhaps less cost, could be achieved by separating the sources of contamination from the groundwater and surface water for investigation and remediation. The result will be more immediate attention [Records of Decision (RODS) for interim measures or removal actions] for the source Operable Units (OUs) while longer-term remediation investigations continue for the hydrogeologic regime`s, which are labeled as integrator OUs. This Remedial Investigation work plan contains summaries of geographical, historical, operational, geological, and hydrological information specific to the unit. Taking advantage of the historical data base and ongoing monitoring activities and applying the observational approach to focus data gathering activities will allow the Feasibility Study to evaluate all probable or likely alternatives.

  14. Remedial investigation work plan for Bear Creek Valley Operable Unit 4 (shallow groundwater in Bear Creek Valley) at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    Not Available

    1993-07-01T23:59:59.000Z

    To effectively evaluate the cumulative impact of releases from multiple sources of contamination, a structured approach has been adopted for Oak Ridge Reservation (ORR) based on studies of the groundwater and surface water separate from studies of the sources. Based on the realization of the complexity of the hydrogeologic regime of the ORR, together with the fact that there are numerous sources contributing to groundwater contamination within a geographical area, it was agreed that more timely investigations, at perhaps less cost, could be achieved by separating the sources of contamination from the groundwater and surface water for investigation and remediation. The result will be more immediate attention [Records of Decision (RODs) for interim measures or removal actions] for the source Operable Units (OUs) while longer-term remediation investigations continue for the hydrogeologic regimes, which are labeled as integrator OUs. This remedial investigation work plan contains summaries of geographical, historical, operational, geological, and hydrological information specific to the unit. Taking advantage of the historical data base and ongoing monitoring activities and applying the observational approach to focus data gathering activities will allow the feasibility study to evaluate all probable or likely alternatives.

  15. EA-1741: Seattle Steam Company Combined Heat and Power at Post Street in Downtown Seattle, Washington

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to provide an American Recovery Act and Reinvestment Act of 2009 financial assistance grant to Seattle Steam Company to facilitate the installation of a combined heat and power plant in downtown Seattle, Washington. NOTE: This Project has been cancelled.

  16. An Energy Conservation Program at a Large Cable Manufacturing Plant

    E-Print Network [OSTI]

    Reale, P. J.

    1983-01-01T23:59:59.000Z

    The Atlanta Works is the largest telephone cable manufacturing plant in the world plus the manufacturing center for fiber optic cable for the Western Electric Company and exemplifies how an effective energy conservation program can work...

  17. Water Pinch Success Story at Solutia's Krummrich Plant

    E-Print Network [OSTI]

    Kumana, J. D.

    A site-wide water conservation and wastewater minimization study complementing the previous energy study was undertaken by a consulting engineering company specializing in Pinch Analysis for Solutia’s W.G. Krummrich plant in Sauget, Illinois...

  18. Corrosion Investigations at Masned Combined Heat and Power Plant

    E-Print Network [OSTI]

    Corrosion Investigations at Masnedø Combined Heat and Power Plant Part VI Melanie Montgomery Company Ole Hede Larsen Elsam ­ Fynsværket Fælleskemikerne February 2001. #12;CORROSION INVESTIGATIONS.................................................................................................. 16 3.1. Measured corrosion attack

  19. alien plant management: Topics by E-print Network

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

    University - TxSpace Summary: Park, Texas plant of the Rohm and Haas Company has an energy management program that is unique in my experience and has proven to be highly...

  20. Thermal Conductivity Enhancement of High Temperature Phase Change Materials for Concentrating Solar Power Plant Applications

    E-Print Network [OSTI]

    Roshandell, Melina

    2013-01-01T23:59:59.000Z

    3 Fig. 1.2. Solar power plant operation [Materials for Concentrating Solar Power Plant Applications AMaterials for Concentrating Solar Power Plant Applications

  1. Thermal Conductivity Enhancement of High Temperature Phase Change Materials for Concentrating Solar Power Plant Applications

    E-Print Network [OSTI]

    Roshandell, Melina

    2013-01-01T23:59:59.000Z

    3 Fig. 1.2. Solar power plant operation [Materials for Concentrating Solar Power Plant Applications Afor Concentrating Solar Power Plant Applications by Melina

  2. New Mexico Gas Company- Commercial Efficiency Programs

    Broader source: Energy.gov [DOE]

    The New Mexico Gas Company Commercial Energy Efficiency programs provide energy savings for businesses using natural gas for cooking and water heating. Prescriptive incentives for specified...

  3. Panasonic Corporation Energy Company formerly Matsushita Battery...

    Open Energy Info (EERE)

    to: navigation, search Name: Panasonic Corporation Energy Company (formerly Matsushita Battery Industrial Co) Place: Moriguchi, Osaka, Japan Zip: 570-8511 Product: Producer of...

  4. Colonial Pipeline Company Timothy C. Felt

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

    that are critically important to our nation's economy. History In 1961, a handful of energy companies came together to build what was then the single largest privately funded...

  5. POWER PURCHASE AGREEMENT DELMARVA POWER & LIGHT COMPANY

    E-Print Network [OSTI]

    Firestone, Jeremy

    POWER PURCHASE AGREEMENT between DELMARVA POWER & LIGHT COMPANY ("Buyer") and BLUEWATER WIND 3.5 Energy Forecasts, Scheduling and Balancing.......................................... 39 3

  6. MENTOR MEET New Student/Company Information

    E-Print Network [OSTI]

    MENTOR MEET New Student/Company Information Venture Connection Mentor Meet Info ________ Mentoring ________ Funding ________ NEXT STEPS - Office use Mentor: Actions Who By Date Other

  7. Enforcement Letter, Westinghouse Savannah River Company - November...

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

    Savannah River Site On November 14, 2003, the U.S. Department of Energy (DOE) issued a nuclear safety Enforcement Letter to Westinghouse Savannah River Company related to...

  8. CONFIRMATORY SURVEY RESULTS FOR PORTIONS OF THE MATERIALS AND EQUIPMENT FROM UNITS 1 AND 2 AT THE HUMBOLDT BAY POWER PLANT, EUREKA, CALIFORNIA

    SciTech Connect (OSTI)

    W.C. Adams

    2011-04-01T23:59:59.000Z

    The Pacific Gas & Electric Company (PG&E) operated the Humboldt Bay Power Plant (HBPP) Unit 3 nuclear reactor near Eureka, California under Atomic Energy Commission (AEC) provisional license number DPR-7. HBPP Unit 3 achieved initial criticality in February 1963 and began commercial operations in August 1963. Unit 3 was a natural circulation boiling water reactor with a direct-cycle design. This design eliminated the need for heat transfer loops and large containment structures. Also, the pressure suppression containment design permitted below-ground construction. Stainless steel fuel claddings were used from startup until cladding failures resulted in plant system contamination—zircaloy-clad fuel was used exclusively starting in 1965 eliminating cladding-related contamination. A number of spills and gaseous releases were reported during operations resulting in a range of mitigative activities (see ESI 2008 for details).

  9. Environmental assessment for the construction, operation, and closure of the solid waste landfill at the Paducah Gaseous Diffusion Plant, Paducah, Kentucky

    SciTech Connect (OSTI)

    NONE

    1995-03-01T23:59:59.000Z

    DOE has prepared an environmental assessment (EA) for the proposed construction, operation, and closure of a Solid Waste Landfill (SWL) that would be designed in accordance with Commonwealth of Kentucky landfill regulations (401 Kentucky Administrative Regulations Chapters 47 and 48 and Kentucky Revised Statutes 224.855). PGDP produces approximately 7,200 cubic yards per year of non-hazardous, non-radioactive solid waste currently being disposed of in a transitional contained (residential) landfill cell (Cell No. 3). New Kentucky landfill regulations mandate that all existing landfills be upgraded to meet the requirements of the new regulations or stop receiving wastes by June 30, 1995. Cell No. 3 must stop receiving wastes at that time and be closed and capped within 180 days after final receipt of wastes. The proposed SWL would occupy 25 acres of a 60-acre site immediately north of the existing PGDP landfill (Cell No. 3). The EA evaluated the potential environmental consequences of the proposed action and reasonable alternative actions. Based on the analysis in the EA, DOE has determined that the proposed action does not constitute a major Federal action which will significantly affect the human environment within the meaning of the National Environmental Policy Act of 1969 (NEPA), 42 USC 4321 et seq. Therefore, it is determined that an environmental impact statement will not be prepared, and DOE is issuing this FONSI.

  10. Supplemental feasibility study for remedial action for the Groundwater Operable Unit at the Chemical Plant Area of the Weldon Spring Site, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    NONE

    1999-08-06T23:59:59.000Z

    Site data evaluated indicate that after source removal, dilution and dispersion appear to be the primary processes that would further attenuate groundwater contaminant concentrations. On the basis of these attenuation processes, the calculations presented in Chapter 2 indicate that it would take several years to decades (approximately 60 to 150 and 14 years, respectively, for Zones 1 and 2) for TCE concentrations in Zones 1 and 2 to attenuate to the MCL (or ARAR) of 5 pg/L. The estimates for Zones 1 through 3, where the higher nitrate concentrations are clustered, indicate that it would likely take at least 80 years for nitrate concentrations to attenuate to the MCL (or ARAR) of 10 mg/L. Costs for implementing NINA for groundwater at the chemical plant area are primarily associated with those incurred for monitoring contaminant concentrations and the replacement costs for monitoring wells. Cost estimates are relatively high because a rather lengthy period of monitoring would be involved. Calculations performed to evaluate the feasibility of groundwater removal and subsequent treatment of the extracted water included determinations for the number of extraction wells needed, required number of pore volumes, and the number of years of implementation required to attain bench marks. The calculations were performed per zone of contamination, as discussed in Chapter 1. Several observations can be made about the results presented in Chapter 3 regarding Alternative 4. The first is that by looking at the results for Zones 1 and 2 evaluated under Alternative 4, one can also assess the feasibility of Alternative 7, because Alternative 7 addresses this particular subset of Alternative 4 (i.e., Zones 1 and 2). TCE contamination has been observed in Zones 1 and 2, but has not been reported in any of the remaining five zones. Nitrate, nitroaromatic compounds, and uranium have also been reported in Zones 1 and 2. The present-worth costs for implementing the pump and treat alternative in Zones 1 and 2 constitute the major component of the overall present-worth cost for Alternative 4, which indicates that the cost for Alternative 7 would be similarly high. Another observation is that although estimated times are shorter for the pump and treat approach than those for MNA, pump and treat for Zones 1 and 2 likely would take several decades (at least 30 years) to attain ARARs or bench marks. The cost estimates (in present-worth costs) for Alternatives 4 and 7 are much higher (approximately an order of magnitude higher) than those for Alternative 3.

  11. Southern company energy storage study : a study for the DOE energy storage systems program.

    SciTech Connect (OSTI)

    Ellison, James; Bhatnagar, Dhruv; Black, Clifton [Southern Company Services, Inc., Birmingham, AL; Jenkins, Kip [Southern Company Services, Inc., Birmingham, AL

    2013-03-01T23:59:59.000Z

    This study evaluates the business case for additional bulk electric energy storage in the Southern Company service territory for the year 2020. The model was used to examine how system operations are likely to change as additional storage is added. The storage resources were allowed to provide energy time shift, regulation reserve, and spinning reserve services. Several storage facilities, including pumped hydroelectric systems, flywheels, and bulk-scale batteries, were considered. These scenarios were tested against a range of sensitivities: three different natural gas price assumptions, a 15% decrease in coal-fired generation capacity, and a high renewable penetration (10% of total generation from wind energy). Only in the elevated natural gas price sensitivities did some of the additional bulk-scale storage projects appear justifiable on the basis of projected production cost savings. Enabling existing peak shaving hydroelectric plants to provide regulation and spinning reserve, however, is likely to provide savings that justify the project cost even at anticipated natural gas price levels. Transmission and distribution applications of storage were not examined in this study. Allowing new storage facilities to serve both bulk grid and transmission/distribution-level needs may provide for increased benefit streams, and thus make a stronger business case for additional storage.

  12. B Allison Adams, BSBA `91 Caspers Company

    E-Print Network [OSTI]

    Wu, Dapeng Oliver

    Jeremy Foley UF Athletic Association B Kristen Foley Nielsen B Dr. James R. Follain Nelson A. Rockefeller Acquisition Center B Darin Cook, BS `87 Infinite Energy B Kyle Cooper, BSBA `05 Orlando Predators B James Columbia Timber Company B Katie Davis James Moore & Company B Stuart Davis, BSAc '80, MAcc `81 Titan

  13. Company number 5857955 Wellcome Trust Finance plc

    E-Print Network [OSTI]

    Rambaut, Andrew

    Company number 5857955 Wellcome Trust Finance plc Annual Report and Financial Statements Year ended 30 September 2012 #12;Company number 5857955 Wellcome Trust Finance plc Contents Page Directors Trust Finance plc Directors' Report for the year ended 30 September 2012 Report of the Directors

  14. Company number 5857955 Wellcome Trust Finance plc

    E-Print Network [OSTI]

    Rambaut, Andrew

    Company number 5857955 Wellcome Trust Finance plc Annual Report and Financial Statements Year ended 30 September 2013 #12;Company number 5857955 Wellcome Trust Finance plc Contents Page Directors Trust Finance plc Directors' Report For the year ended 30 September 2013 Report of the Directors

  15. Researching Careers, Industries, and Companies Tracie Thomas

    E-Print Network [OSTI]

    Shull, Kenneth R.

    /Industry ­ Increased certainty when selecting an internship ­ Demonstrates a sincere interest in working this internship?" "I have always been interested in working in Finance, and Ford Motor Company is a well-know company" OR " I am very interested in working for a top-3 automaker in the US especially since Ford

  16. Fiber Supply Associate Company Overview

    E-Print Network [OSTI]

    Mazzotti, Frank

    materials acquisition, harvesting, logistics coordination, contract negotiations, and inventory management, Purchasing, Industrial Engineering, Operations management, Materials Management, Supply Chain) Authorized leadership roles such as Fiber Specialist, Fiber Supply Manager, Region Manager, Director, General Manager

  17. advanced mcr operators: Topics by E-print Network

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

    for nuclear power and conducted. Overall, 36 participants operated a digital nuclear power plant control workstation simulation Cummings, Mary "Missy" 73 Operations and...

  18. Operational benefits of relaxed axial power distribution control limits

    SciTech Connect (OSTI)

    Kitlan, M.S. Jr.; Miller, R.W.

    1987-01-01T23:59:59.000Z

    Constant axial offset control (CAOC) was developed in the early 1970s in response to lower loss-of-coolant accident-based peaking factor limits. Th CAOC requires control of the axial power distribution within a specified band, typically +/- 5% or +3, -12% axial flux difference (AFD), about a measured target value of AFD. Operational outside of the CAOC limits results in the accumulation of penalty time. One hour of penalty time in any 24-h period is permitted. Although CAOC is sufficient to ensure peaking factor limits are satisfied, operation outside of CAOC limits is beneficial under certain conditions. Allowing a relaxation in CAOC restrictions can be used both to enhance the load follow capability of the plant by allowing control strategies that minimize the boron system duty or increase the return to power capability and to greatly increase the ability to return to power after a plant trip or shutdown. To achieve these benefits, relaxed axial offset control (RAOC) was developed. Other benefits of RAOC include a simplified technical specification and the ability to perform in-core/ex-core calibrations at higher powers. Duke Power Company has benefited in many of these ways by changing from CAOC power distribution limits to RAOC power distribution limits at the McGuire Nuclear Station. One of the chief benefits has been the ability to achieve full power much more quickly following shutdowns of short duration and reactor trips during the last half of the cycle lifetime.

  19. Managing Abnormal Operation through Process Integration and Cogeneration Systems

    E-Print Network [OSTI]

    Kamrava, Serveh

    2014-08-05T23:59:59.000Z

    & Webster Company, Linde company method. *“Part of this chapter is reprinted with permission from “Managing abnormal operation through process integration and cogeneration systems” by Serveh... (75% for ethane to 28% for hydrogenated gasoline). In Linde method ethylene and propylene is produced from ethane to naphta hydrocarbons by thermal cracking method. Ethylene efficiency is different for different feedstock. For gasoline, naphta...

  20. Correlation between the precipitation and energy production at hydropower plants to mitigate flooding in the Missouri River Basin

    E-Print Network [OSTI]

    Foley, Rachel (Rachel L.)

    2013-01-01T23:59:59.000Z

    Currently, hydropower plants serve as one source of green energy for power companies. These plants are located in various geographical regions throughout the United States and can be split into three main classifications: ...

  1. Assembly of radioisotope power systems at Westinghouse Hanford Company

    SciTech Connect (OSTI)

    Alderman, C.J.

    1990-04-01T23:59:59.000Z

    Long-term space flight requires reliable long-term power sources. For the purpose of supplying a constant supply of power in deep space, the radioisotope thermoelectric generator has proven to be a successful power source. Westinghouse Hanford Company is installing the Radioisotope Power Systems Facility which is located in the Fuels and Material Examination Facility on the Hanford Site near Richland, Washington, for assembling the generators. The radioisotope thermoelectric generator assembly process is base upon one developed at Mound Laboratory in Miamisburg, Ohio (presently operated by EG G Mound Applied Technologies). Westinghouse Hanford Company is modernizing the process to ensure the heat source assemblies are produced in a manner that maximizes operator safety and is consistent with today's environmental and operational safety standards. The facility is being prepared to assemble the generators required by the National Aeronautics and Space Administration missions for CRAF (Comet Rendezvous Asteroid Flyby) in 1995 and Cassini, an investigation of Saturn and its moons, in 1996. The facility will also have the capability to assemble larger radioisotope power generators designed for dynamic power generation. 4 refs., 11 figs.

  2. Office of Enterprise Assessments Operational Awareness Record...

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

    Review of the Waste Isolation Pilot Plant Exercise Horizon-14 - December 2014. The WIPP operating contractor, Nuclear Waste Partnership LLC (NWP), conducted the Horizon-14...

  3. Enterprise Assessments Operational Awareness Record, Waste Treatment...

    Office of Environmental Management (EM)

    The review was conducted August 18-28, 2014. Enterprise Assessments Operational Awareness Record, Waste Treatment and Immobilization Plant - December 2014 More Documents &...

  4. Enterprise Assessments Operational Awareness Record, Waste Treatment...

    Office of Environmental Management (EM)

    tables. The review was conducted June 2-19, 2014. Enterprise Assessments Operational Awareness Record, Waste Treatment and Immobilization Plant - December 2014 More Documents &...

  5. Negotiating a Favorable Cogeneration Contract with your Utility Company

    E-Print Network [OSTI]

    Lark, D. H.; Flynn, J.

    call the "ESCO" stage. An electric utility that becomes an "ESCO" -- or "Energy Service Company" -- no longer serves as just a hard seller of electricity. As an "ESCO", they assume a new role as designer and marketer of energy services that meet... an "ESCO", talk to them about your coge eration project as an investment opportunity. Maybe they'll want to finance it for you. Or even operate and maintain it for you on a con tract. ~ Good luck in your cogeneration nego iations with your local...

  6. Separation of packaging plastics by froth flotation in a continuous pilot plant

    SciTech Connect (OSTI)

    Carvalho, Teresa, E-mail: teresa.carvalho@ist.utl.p [CERENA, Instituto Superior Tecnico, Av. Rovisco Pais, 1049-001 Lisbon (Portugal); Durao, Fernando; Ferreira, Celia [CERENA, Instituto Superior Tecnico, Av. Rovisco Pais, 1049-001 Lisbon (Portugal)

    2010-11-15T23:59:59.000Z

    The objective of the research was to apply froth flotation to separate post-consumer PET (Polyethylene Terephthalate) from other packaging plastics with similar density, in a continuously operated pilot plant. A representative sample composed of 85% PET, 2.5% PVC (Polyvinyl Chloride) and 11.9% PS (Polystyrene) was subjected to a combination of alkaline treatment and surfactant adsorption followed by froth flotation. A mineral processing pilot plant, owned by a Portuguese mining company, was adapted for this purpose. The experimentation showed that it is possible to produce an almost pure concentrate of PET, containing 83% of the PET in feed, in a single bank of mechanical flotation cells. The concentrate grade attained was 97.2% PET, 1.1% PVC and 1.1% PS. By simulation it was shown that the Portuguese recycling industry specifications can be attained if one cleaning and one scavenger stages are added to the circuit.

  7. QER- Comment of Meyil Engineering Company

    Broader source: Energy.gov [DOE]

    Dear Sirs, We, as a Meyil Engineering Co. Ltd., with its headquarters and factory located in Ostim industrial zone in Ankara, manufacture concrete batching plants. Brief information about our Concrete Batching Plants is enclosed to this email. Meyil's products group includes stationary and mobile plants, wet and dry mix plants, compact and complicated plants with planetary, singleshaft and twinshaft mixer choices.

  8. AES Southland, Inc. and Williams Energy Marketing & Trading Company, 94 FERC 61,248 (2001).

    E-Print Network [OSTI]

    Laughlin, Robert B.

    2001-01-01T23:59:59.000Z

    markets power from the Alamitos and Huntington Beach plants, which AES owns, operates and maintains power to Williams from the Alamitos and Huntington Beach plants. Unit 4 at the Alamitos plant and Unit 2 with the Commission when two generation units located in Southern California were unavailable to be dispatched

  9. Tennessee Small Business Investment Company Credit Act (Tennessee)

    Broader source: Energy.gov [DOE]

    The Tennessee Small Business Company Credit Act offers $120 million in gross premiums tax credits to insurance companies that invest in companies certified by the State of Tennessee as TNInvestcos....

  10. Sun Life Assurance Company of Canada is a member of the Sun Life Financial group of companies. 2005 Sun Life Assurance Company of Canada. All rights reserved.

    E-Print Network [OSTI]

    Mullins, Dyche

    JL 5/26/09 Sun Life Assurance Company of Canada is a member of the Sun Life Financial group of companies. © 2005 Sun Life Assurance Company of Canada. All rights reserved. Sun Life Financial and the globe symbol are registered trademarks of Sun Life Assurance Company of Canada. SLPC 5302 07/02 H I G H

  11. Minnesota Power Plant Siting Act (Minnesota)

    Broader source: Energy.gov [DOE]

    This Act regulates the siting of large electric power generating plants, which are defined as plants designed for or capable of operating with a capacity of 50,000 kW or more. The policy of the...

  12. The bunkering industry and its effect on shipping tanker operations

    E-Print Network [OSTI]

    Boutsikas, Angelos

    2004-01-01T23:59:59.000Z

    The bunkering industry provides the shipping industry with the fuel oil that the vessels consume. The quality of the fuel oil provided will ensure the safe operation of vessels. Shipping companies under their fuel oil ...

  13. Optimization for Design and Operation of Natural Gas Transmission Networks 

    E-Print Network [OSTI]

    Dilaveroglu, Sebnem 1986-

    2012-08-22T23:59:59.000Z

    designing and operating the network. A well-designed network helps natural gas companies minimize the costs while increasing the customer service level. The aim of the study is to determine the optimum installation scheduling and locations of new pipelines...

  14. Private Company Uses EERE-Supported Chemistry Model to Substantially...

    Office of Environmental Management (EM)

    Private Company Uses EERE-Supported Chemistry Model to Substantially Improve Combustion Engine Simulation Software Private Company Uses EERE-Supported Chemistry Model to...

  15. Vermont Wind Measurement Company Still Strong | Department of...

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

    Vermont Wind Measurement Company Still Strong Vermont Wind Measurement Company Still Strong April 9, 2010 - 3:16pm Addthis NRG's new building utilizes solar power, but their...

  16. Regulation of Gas, Electric, and Water Companies (Maryland)

    Broader source: Energy.gov [DOE]

    The Public Service Commission is responsible for regulating gas, electric, and water companies in the state. This legislation contains provisions for such companies, addressing planning and siting...

  17. National Interest Security Company NISC Formerly Technology Management...

    Open Energy Info (EERE)

    National Interest Security Company NISC Formerly Technology Management Services TMS Inc Jump to: navigation, search Name: National Interest Security Company (NISC) (Formerly...

  18. Sandia National Laboratories: UOP-a Honeywell Company

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

    UOP-a Honeywell Company ECIS and UOP (a Honewell Company): CSTs Clean Radioactive Waste in Fukushima and Worldwide On February 14, 2013, in Energy, Materials Science, Nuclear...

  19. Sandia National Laboratories: Ocean Renewable Power Company TidGen®...

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

    Company TidGen turbine High-Fidelity Hydrostructural Analysis of Ocean Renewable Power Company's (ORPC's) TidGen Turbine On March 19, 2014, in Computational Modeling &...

  20. Operations & Maintenance

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

    Operations and Maintenance Operations OASIS: OATI (Note: this site is not hosted by Western and requires a digital certificate and login for full access.) Contact Information...

  1. Operations & Maintenance

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

    Rates Operations & Maintenance Operations OASIS: WACM (Note: this site is not hosted by Western and requires a digital certificate and login for full access.) wesTTrans Common...

  2. Independent Activity Report, Pantex Plant - October 2011 | Department...

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

    Plant Operational Awareness Site Visit HIAR PTX-2011-10-28 This Independent Activity Report documents an operational awareness activity conducted by Office of Health, Safety and...

  3. Power Quality Aspects in a Wind Power Plant: Preprint

    SciTech Connect (OSTI)

    Muljadi, E.; Butterfield, C. P.; Chacon, J.; Romanowitz, H.

    2006-01-01T23:59:59.000Z

    Although many operational aspects affect wind power plant operation, this paper focuses on power quality. Because a wind power plant is connected to the grid, it is very important to understand the sources of disturbances that affect the power quality.

  4. Synthesis Gas Demonstration Plant, Baskett, Kentucky: environmental report

    SciTech Connect (OSTI)

    none,

    1980-01-01T23:59:59.000Z

    A summary of the potential environmental impacts of the construction and operation of the proposed plant is presented. The construction and operation of the plant are discussed in detail.

  5. Chemical analysis quality assurance at the Idaho Chemical Processing Plant

    SciTech Connect (OSTI)

    Hand, R.L.; Anselmo, R.W.; Black, D.B.; Jacobson, J.J.; Lewis, L.C.; Marushia, P.C.; Spraktes, F.W.; Zack, N.R.

    1985-01-01T23:59:59.000Z

    The Idaho Chemical Processing Plant (ICPP) is a uranium reprocessing facility operated by Westinghouse Idaho Nuclear Company for the Department of Energy at the Idaho National Engineering Laboratory (INEL). The chemical analysis support required for the plant processes is provided by a chemical analysis staff of 67 chemists, analysts, and support personnel. The documentation and defense of the chemical analysis data at the ICPP has evolved into a complete chemical analysis quality assurance program with training/qualification and requalification, chemical analysis procedures, records management and chemical analysis methods quality control as major elements. The quality assurance procedures are implemented on a central analytical computer system. The individual features provided by the computer system are automatic method selection for process streams, automation of method calculations, automatic assignment of bias and precision estimates at analysis levels to all method results, analyst specific daily requalification or with-method-use requalification, untrained or unqualified analyst method lockout, statistical testing of process stream results for replicate agreement, automatic testing of process results against pre-established operating, safety, or failure limits at varying confidence levels, and automatic transfer and report of analysis data plus the results of all statistical testing to the Production Department.

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

    SciTech Connect (OSTI)

    Not Available

    1987-11-01T23:59:59.000Z

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

  7. What Does Self-Assessment of Safety Culture Look Like? Discussion from the Pantex Plant Perspective

    Broader source: Energy.gov [DOE]

    Presenter: Dr. Suzanne Helfinstine, Staff Engineer High Reliability Operations B&W Pantex Pantex Plant

  8. New Mexico Gas Company- Residential Efficiency Programs

    Broader source: Energy.gov [DOE]

    The New Mexico Gas Company provides incentives for energy saving measures and improvements to residential homes. Rebates are available for adding insulation and for homes which attain Energy Star...

  9. Deere and Company Energy Management Program

    E-Print Network [OSTI]

    Boyd, P. M.

    1980-01-01T23:59:59.000Z

    An overview of the Deere & Company energy management program is discussed. A review is made of seven key elements which have contributed to the success of the program. Installed projects and established programs are identified and discussed...

  10. Fall 2012 FUPWG Meeting Welcome: Southern Company

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meeting—covers the Southern Company's retail service territory, financials, customers and sales, power generation, U.S. military projects, and more.

  11. CompanieswithPNNLRoots All of these companies

    E-Print Network [OSTI]

    Devary Communications ­ 1995 Directed Technologies Drilling, Inc. ­ 1992 Ebasco, (Foster Wheeler Toro Prepaid, Inc., now Coinstar) ­ 1997 New Horizon Technologies, Inc. ­ 1995 Nortec (formerlyCompanieswithPNNLRoots All of these companies have received foundational technology and

  12. Deere and Company Energy Management Program 

    E-Print Network [OSTI]

    Boyd, P. M.

    1980-01-01T23:59:59.000Z

    An overview of the Deere & Company energy management program is discussed. A review is made of seven key elements which have contributed to the success of the program. Installed projects and established programs are identified and discussed...

  13. Addendum to the remedial investigation report on Bear Creek Valley Operable Unit 2 (Rust Spoil Area, Spoil Area 1, and SY-200 Yard) at the Oak Ridge Y-12 Plant Oak Ridge, Tennessee. Volume 1: Main text

    SciTech Connect (OSTI)

    NONE

    1995-04-01T23:59:59.000Z

    This addendum to the Remedial Investigation (RI) Report on Bear Creek Valley Operable Unit (OU) 2 at the Oak Ridge Y-12 Plant was prepared in accordance with requirements under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) for reporting the results of a site characterization for public review. This addendum is a supplement to a document that was previously issued in January 1995 and that provided the Environmental Restoration Program with information about the results of the 1993 investigation performed at OU 2. The January 1995 D2 version of the RI Report on Bear Creek Valley OU 2 included information on risk assessments that have evaluated impacts to human health and the environment. Information provided in the document formed the basis for the development of the Feasibility Study Report. This addendum includes revisions to four chapters of information that were a part of the document issued in January 1995. Specifically, it includes revisions to Chaps. 2, 3, 4, and 9. Volume 1 of this document is not being reissued in its entirety as a D3 version because only the four chapters just mentioned have been affected by requested changes. Note also that Volume 2 of this RI Report on Bear Creek Valley OU 2 is not being reissued in conjunction with Volume 1 of this document because there have been no changes requested or made to the previously issued version of Volume 2 of this document.

  14. (Data in kilograms of gallium content, unless otherwise noted) Domestic Production and Use: No domestic primary gallium recovery was reported in 1997. Two companies in

    E-Print Network [OSTI]

    and Use: No domestic primary gallium recovery was reported in 1997. Two companies in Oklahoma and Utah in optoelectronic devices, which include light-emitting diodes (LED's), laser diodes, photodetectors, and solar-than-expected increase in demand. The company planned to operate its refineries in France and Germany using stockpiled

  15. A virtual company concept for reservoir management

    SciTech Connect (OSTI)

    Martin, F.D. [Dave Martin and Associates, Inc. (United States); Kendall, R.P.; Whitney, E.M. [Los Alamos National Lab., NM (United States)

    1998-12-31T23:59:59.000Z

    This paper describes how reservoir management problems were pursued with a virtual company concept via the Internet and World Wide Web. The focus of the paper is on the implementation of virtual asset management teams that were assembled with small independent oil companies. The paper highlights the mechanics of how the virtual team transferred data and interpretations, evaluated geological models of complex reservoirs, and used results of simulation studies to analyze various reservoir management strategies.

  16. An analysis of the bank holding company

    E-Print Network [OSTI]

    Facka, David William

    1969-01-01T23:59:59.000Z

    company exercises more supervision over the investments of each affiliate bank than over any of the other affiliate bank's activities. This service improves the flow of information, thus increasing the productivity of investments . Many of the services...) the conven- ience, needs, and welfare of the communities and the area concerned; and (5) whether or not the effect of such acquisition or merger or consolidation would be to expand the size or extent of the bank holding company system involved beyond...

  17. Reducing Emissions in Plant Flaring Operations

    E-Print Network [OSTI]

    Duck, B.

    2011-01-01T23:59:59.000Z

    -05-10 Proceedings of the 2011 Industrial Energy Technology Conference New Orleans, Louisiana, May 17-19, 2011 over 12 inches per hour. The pilot system incorporates a windshield, strainer and a true premix burner capable of firing in 0% oxygen environments... of the knockout drum since all the flare gases are available at this single point. Compressors take suction from the flare gas header and compress and cool it for reuse in the refinery fuel gas system. As flare gas flows through the flare header...

  18. BIOENERGIZEME INFOGRAPHIC CHALLENGE: Bioenergy Career: Plant Operator

    Broader source: Energy.gov [DOE]

    This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic...

  19. PHYSICAL PLANT OPERATING POLICY AND PROCEDURE

    E-Print Network [OSTI]

    Gelfond, Michael

    &G and auxiliary facilities use electricity, gas, water, and sewer in raw form and Central Heating and Cooling ­ Natural gas is purchased from several vendors in two manners. The University's remote facilities.) (2) Electricity ­ Electricity is purchased from several vendors because of the University's remote

  20. Division of Administration and Finance Plant Operations

    E-Print Network [OSTI]

    Azevedo, Ricardo

    , 2012 9:19 PM To: BUILDINGCOORDINATOR@LISTSERV.UH.EDU Subject: ELECTRICAL POWER TRANSFER COMMUNICATION or outage in power lasting from 3 to 5 minutes but the Utilities Service group is working to minimize the duration. After the power blips and the outages have occurred, our Facilities Management team consisting