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Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
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1

Outage Closeout and Unit Restart Guidelines for Fossil-Fueled Power Plants  

Science Conference Proceedings (OSTI)

Outage closeout planning and execution and successful restart are as important as the efforts going into an outage. Detailed planning and execution are required to ensure that schedules are met, tests are completed in a timely fashion, training is completed, and that lessons learned are captured for use in future outages, both planned and forced. Effective closure and restart activities result in a smoother return to service and more reliable operation. This project is based upon collective industry expe...

2008-12-22T23:59:59.000Z

2

Fossil Energy Power Plant Desk  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil Energy Power Plant Desk Reference Revision 1: Bituminous Coal and Natural Gas to Electricity October 18, 2011 DOENETL-20111516 Preliminary - Do Not Cite or Quote Fossil...

3

Method for the shutdown and restarting of combined power plant  

SciTech Connect

In shutting down a combined power plant, a steam turbine is first shutdown while operation of a gas turbine at high load is being continued, and the steam generated in a waste heat recovery boiler is passed on to a condenser through a bypass system bypassing the steam turbine. The gas turbine is then shutdown when this condition prevails, and gland sections of the steam turbine receive a supply of gland sealing steam which has been heated by a heater to a temperature level close to that of the steam attained while the steam turbine is in operation, thereby to maintain the temperature of the metal of the steam turbine gland sections at a desired level during the time the steam and gas turbines are shutdown. In restarting the combined plant, the gas turbine is first started and then the steam turbine is started.

Hashimoto, T.; Kuribayashi, T.

1981-08-11T23:59:59.000Z

4

Deoxygenation in Cycling Fossil Plants  

Science Conference Proceedings (OSTI)

Minimizing shutdown oxygen levels at a cycling fossil plant can reduce corrosion product transport to the boilers. In this study two forms of activated carbon were used to catalyze the oxygen/hydrazine reaction and minimize oxygen levels.

1992-05-01T23:59:59.000Z

5

Condensate Polishing Guidelines for Fossil Plants  

Science Conference Proceedings (OSTI)

Fossil plants employ condensate polishers to remove ionic and suspended impurities from the condensate in order to provide high purity feedwater. In the process, the polisher enhances fossil unit availability, reliability, and performance. In 1996, EPRI produced Condensate Polishing Guidelines (TR-104422), the first comprehensive guidelines for condensate polishers used in fossil units. Extensive investigations of condensate polishing technology followed. These guidelines reflect the latest thinking on t...

2006-03-15T23:59:59.000Z

6

Cost and Performance Baseline for Fossil Energy Plants  

NLE Websites -- All DOE Office Websites (Extended Search)

Baseline for Fossil Energy Plants Volume I (May 2007) Cost and Performance Baseline for Fossil Energy Plants, Volume I Report Desk Reference Presentation Slides "Gasification Costs...

7

Proceedings: 1989 Fossil Power Plant construction conference  

SciTech Connect

EPRI's First International Conference on Fossil Plant Construction was held in Cincinnati, Ohio on August 29--31, 1989. The Conference was attended by approximately 140 people representing 35 utilities, many US architect engineering companies, equipment suppliers and independent power producers. The conference covered world wide developments in fossil plant construction. Included in these proceedings are papers from the following sessions: The Challenge of Demands for New Capacity and Construction; Recent Plant Construction Experience; Construction Experience for New Technologies; Cogeneration Project Experience; Regulatory Requirements for Fossil Plant Construction; Planning, Development and Design; Modular Construction Techniques; Applications of Advanced Computer Technologies; International and Domestic Construction Advances; Management Challenges of Fossil Projects; and Retrofit and Repowering Construction Experience. Individual projects are processed separately for the data bases.

Armor, A.F.; Divakaruni, S.M. (eds.)

1991-07-01T23:59:59.000Z

8

Guidelines for New High Reliability Fossil Plants  

Science Conference Proceedings (OSTI)

Many new power plants are being constructed throughout the world, and many organizations are beginning to design and commission new fossil plants. These circumstances provide an excellent opportunity to build long-term reliability into the specifications and designs for the new plants.

2009-01-28T23:59:59.000Z

9

Guidelines for New High Reliability Fossil Plants  

Science Conference Proceedings (OSTI)

The purity of water and steam is central to ensuring fossil plant component availability and reliability. New plants should have the optimum cycle chemistry features designed in, and the guidelines provided in this report will assist owners and operators of new plants in specifying these features during the design phase.

2007-02-26T23:59:59.000Z

10

Fossil Power Plant Cost and Performance Trends  

Science Conference Proceedings (OSTI)

This report is one of two companion studies that describe trends in operating costs and reliability of fossil steam plants since 1970. The studies are a foundation for more sophisticated statistical studies aimed at modeling and predicting the impacts of cycling. This report summarizes results for coal-fired steam generating units, contrasting performance across 112 baseload plants, 68 load-following/cycling plants, and 118 plants that varied their operations for at least three years. Annual trends are p...

2006-08-31T23:59:59.000Z

11

Primer on Flexible Operations in Fossil Plants  

Science Conference Proceedings (OSTI)

This primer describes the significant changes that have occurred over the past decade in the duty cycles of fossil power plants and the implications for plant equipment and costs. These changes include the increasing shift in coal-fired and natural-gas-fired power plants from high-capacity-factor, baseloaded operation to various modes of flexible operation, including load-following and low-load operation. ...

2013-09-27T23:59:59.000Z

12

Assessment of Amines for Fossil Plant Applications  

Science Conference Proceedings (OSTI)

The purity and proper chemical treatment of water and steam are central to ensuring fossil and heat recovery steam generator (HRSG) plant component availability and reliability, which are critical to the overall economic performance and profitability of plant unit operations. This report provides a technical assessment of neutralizing amines for application in plant cycles to improve the pH conditions in the low pressure (LP) evaporators and economizers of HRSGs, the phase transition zone (PTZ) of the LP...

2010-03-31T23:59:59.000Z

13

Proceedings: Fossil Plant Layup and Reactivation Conference  

Science Conference Proceedings (OSTI)

In recent years, the layup and reactivation of fossil-fired power plants has become more important as increasing numbers of utilities develop a need for retaining capacity not currently needed. A 1992 EPRI conference highlighted key technical issues, focusing on proven layup procedures, descriptions of layup equipment and preservation methods, layup and reactivation case studies, and summaries of regulatory issues.

1992-10-01T23:59:59.000Z

14

Guidelines for Copper in Fossil Plants  

Science Conference Proceedings (OSTI)

For fossil plant units with mixed-metallurgy feedwater systems, copper has a major influence on availability and performance at a number of cycle locations-feedwater, boiler, and high pressure turbine. Recent utility experiences with severe copper turbine fouling and other related problems illustrate the need to improve the understanding of copper around the plant and develop a set of guidelines for copper control.

2000-11-08T23:59:59.000Z

15

Productivity Improvement Handbook for Fossil Steam Power Plants  

Science Conference Proceedings (OSTI)

This handbook discusses how to inspect, maintain, and repair major equipment in fossil-fired generating plants. It provides guidance for those involved in renovating and preparing fossil steam plants for operating in a competitive generation market.

1998-10-29T23:59:59.000Z

16

Productivity Improvement for Fossil Steam Power Plants, 2008  

Science Conference Proceedings (OSTI)

EPRI's Productivity Improvement Handbook for Fossil Steam Plants (1006315), now in its third edition, has included many descriptions of advanced techniques and products successfully applied and tested. Many of these have been described in the other EPRI publications: Productivity Improvement for Fossil Steam Power Plants 2005: 100 Hundred Case Studies (1012098), Productivity Improvement for Fossil Steam Power Plants, 2006, (1014598), and Productivity Improvement for Fossil Steam Power Plants, 2007 (10154...

2008-12-24T23:59:59.000Z

17

Metallurgical Guidebook for Fossil Power Plant Boilers  

Science Conference Proceedings (OSTI)

A wide range of steels has been used to manufacture boilers and associated piping components for fossil power plants. Detailed information on the various alloys and component design considerations is contained in applicable specifications and standards, but utility personnel often need to access basic metallurgical information to support decision making for various projects. This guidebook, developed to meet this need, provides information on all of the most common boiler and piping materials.

2008-03-25T23:59:59.000Z

18

Comprehensive Cycle Chemistry Guidelines for Fossil Plants  

Science Conference Proceedings (OSTI)

The purity of water and steam is central to ensuring fossil plant component availability and reliability. These guidelines for drum and once-through units provide information on the application of all-volatile treatment (AVT), oxygenated treatment (OT), phosphate treatment (PT), and caustic treatment (CT). The guidelines will help operators reduce corrosion and deposition and thereby achieve significant operation and maintenance cost reductions and greater unit availability. This is the fourth revision t...

2011-12-16T23:59:59.000Z

19

Productivity Improvement for Fossil Steam Power Plants, 2010  

Science Conference Proceedings (OSTI)

The Productivity Improvement Handbook for Fossil Steam Plants (1006315), now in its third edition, has included many descriptions of advanced techniques and products, successfully applied and tested. Many of these have been described in the 2005 publication Productivity Improvement for Fossil Steam Plants 2005: 100 Hundred Case Studies (1012098), Productivity Improvement for Fosiil Steam Power Plants 2006, (101459), Productivity Improvement for Fossil Steam Power Plants 2007 (1015445), Productivity Impro...

2011-01-31T23:59:59.000Z

20

Outage Milestone Manual for Fossil-Fueled Power Plants  

Science Conference Proceedings (OSTI)

The efficiency of an outage program and the correctness of the outage process are important to the continuous improvement and long-term success of a utility and plant. This report--based on collective industry experience; Electric Power Research Institute (EPRI) publications; and outage conference, meeting, and workshop data--provides guidance for utility and plant management and staff involved in outage planning, execution, and post-outage operations and in restarting the planning cycle in preparation f...

2010-10-19T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Outage Management Guidelines for Fossil- Fueled Power Plants  

Science Conference Proceedings (OSTI)

The efficiency of an outage program and the correctness of the outage process are important to the continuous improvement and the long-term success of a utility and plant. This report, based on collective industry experience, Electric Power Research Institute (EPRI) publications, and outage conference, meeting, and workshop data, provides guidance for utility/plant management and staff involved in outage planning, execution, and post-outage operations and in restarting the planning cycle in preparation f...

2006-12-22T23:59:59.000Z

22

Productivity Improvement Handbook for Fossil Steam Power Plants: Third Edition  

Science Conference Proceedings (OSTI)

This handbook discusses how to inspect, maintain, and repair major equipment in fossil-fired generating plants. It provides guidance for those involved in renovating and preparing fossil steam plants for operation in a competitive generation market. The first two editions of this handbook in 1998 and 2000 quickly found application in fossil plants, and were broadly distributed within generating companies worldwide. Since then, the book and its regular updates have been available through an epri.com websi...

2002-11-12T23:59:59.000Z

23

Productivity Improvement for Fossil Steam Power Plants, 2007  

Science Conference Proceedings (OSTI)

The Productivity Improvement Handbook for Fossil Steam Plants (1006315), now in its third edition, has included descriptions of advanced techniques and products, successfully applied and tested. Many of these have been described in the 2005 publication Productivity Improvement for Fossil Steam Plants 2005: 100 Hundred Case Studies (1012098) and in Productivity Improvement for Fossil Steam Power Plants 2006 (1014598). Since then, further productivity improvement case studies have been reviewed on the Prod...

2007-12-21T23:59:59.000Z

24

Burner Management System Maintenance Guide for Fossil Power Plant Personnel  

Science Conference Proceedings (OSTI)

Burner Management System Maintenance Guide for Fossil Power Plant Personnel provides fossil plant maintenance personnel with current maintenance information on this system. This report will assist plant maintenance personnel in improving the reliability of and reducing the maintenance costs associated with the burner management system.

2008-03-25T23:59:59.000Z

25

Fossil plant layup and reactivation conference: Proceedings  

Science Conference Proceedings (OSTI)

The Fossil Plant Layup and Reactivation Conference was held in New Orleans, Louisiana on April 14--15, 1992. The Conference was sponsored by EPRI and hosted by Entergy Services, Inc. to bring together representatives from utilities, consulting firms, manufacturers and architectural engineers. Eighteen papers were presented in three sessions. These sessions were devoted to layup procedures and practices, and reactivation case studies. A panel discussion was held on the second day to interactively discuss layup and reactivation issues. More than 80 people attended the Conference. This report contains technical papers and a summary of the panel discussion. Of the eighteen papers, three are related to general, one is related to regulatory issues, three are related to specific equipment, four are related to layup procedures and practices, and seven are layup and reactivation case studies.

Not Available

1992-10-01T23:59:59.000Z

26

Boiler Water Deposition Model for Fossil-Fueled Power Plants  

Science Conference Proceedings (OSTI)

The feasibility and initial development of an integrated, deterministic model of the various processes governing deposition in fossil boilers was assessed in the Electric Power Research Institute (EPRI) reports Boiler Water Deposition Model for Fossil Fuel Plants, Part 1: Feasibility Study (1004931), published in 2004; Boiler Water Deposition Model for Fossil Fuel Plants, Part 2: Initial Deterministic Model Development and Deposit Characterization (1012207) published in 2007; and Boiler Water Deposition ...

2009-03-12T23:59:59.000Z

27

Proceedings: Sixth International Conference on Fossil Plant Cycle Chemistry  

Science Conference Proceedings (OSTI)

The purity of boiler water, feedwater, and steam is central to ensuring component availability and reliability in fossil-fired plants. These conference proceedings address the state of the art in fossil plant and combined cycle/heat recovery steam generator (HRSG) cycle chemistry as well as international practices for control of corrosion and water preparation and purification.

None

2001-04-01T23:59:59.000Z

28

Proceedings: Sixth International Conference on Fossil Plant Cycle Chemistry  

Science Conference Proceedings (OSTI)

The purity of boiler water, feedwater, and steam is central to ensuring component availability and reliability in fossil-fired plants. These conference proceedings address the state of the art in fossil plant and combined cycle/heat recovery steam generator (HRSG) cycle chemistry as well as international practices for control of corrosion and water preparation and purification.

2001-03-30T23:59:59.000Z

29

Productivity Improvement for Fossil Steam Power Plants, 2006  

Science Conference Proceedings (OSTI)

The Productivity Improvement Handbook for Fossil Steam Plants (EPRI report 1006315), now in its third edition, includes many descriptions of advanced techniques and products successfully applied and tested. Many of these were described in the 2005 publication Productivity Improvement for Fossil Steam Plants 2005: 100 Hundred Case Studies (1012098). Since then, many productivity improvement case studies have been reviewed on the website of the Productivity Improvement User Group. These improvements have b...

2006-12-18T23:59:59.000Z

30

Guidelines for Chemical Cleaning of Conventional Fossil Plant Equipment  

Science Conference Proceedings (OSTI)

One of the overall goals of EPRI's Fossil Plant Cycle Chemistry Target is to provide operating guidelines for the majority of fossil plants. Another goal is to extend the period between chemical cleans, and for units with all-ferrous feedwater systems, to eliminate the need to chemically clean altogether. These comprehensive, revised guidelines join the suite of 11 key EPRI documents that assist utilities in achieving these goals.

2001-12-17T23:59:59.000Z

31

Proceedings: 1990 Fossil Plant Cycling Conference  

Science Conference Proceedings (OSTI)

With the prospect of much new baseload generation from independent power producers and other qualifying facilities, the cycling capability of utility fossil-fired units originally designed for baseload operation is an ongoing concern. The 30 papers presented at EPRI's fourth cycling conference offer new insights into unit condition and life assessment, conversion, operation, and control as well as some storage-based alternatives to cycling.

1992-02-01T23:59:59.000Z

32

Productivity Improvement for Fossil Steam Power Plants: Industry Case Studies  

Science Conference Proceedings (OSTI)

The "Productivity Improvement Handbook for Fossil Steam Plants," now in its third edition, has included many descriptions of successfully applied advanced techniques and products. In the last few years, an increasingly diverse set of plant case studies have been described in some detail on the website of the Productivity Improvement User Group. This report assembles more than sixty of these case studies on subjects spanning the power plant from the boiler and the steam turbine, through plant auxiliaries ...

2003-11-17T23:59:59.000Z

33

Boiler Water Deposition Model for Fossil-Fueled Power Plants  

Science Conference Proceedings (OSTI)

Since the beginning of the commercial steam and power generation industry, deposits on heat transfer surfaces of the steam-water cycle equipment in fossil plant units have been a challenge. Deposits form at nearly all locations within the steam-water cycle, particularly in boiler tubes where failures can have substantial negative impacts on unit availability and reliability. Accumulation of internal deposits can adversely affect the performance and availability of boilers and turbines in fossil steam-wat...

2012-01-23T23:59:59.000Z

34

Boiler Water Deposition Model for Fossil-Fueled Power Plants  

Science Conference Proceedings (OSTI)

The feasibility and initial development of an integrated, deterministic model of the various processes governing deposition in fossil boilers was assessed in the following Electric Power Research Institute (EPRI) reports: 1004931, Boiler Water Deposition Model: Part 1: Feasibility Study, published in 2004; 1012207, Boiler Water Deposition Model for Fossil Fuel Plants, Part 2: Initial Deterministic Model Development and Deposit Characterization, published in 2007; 1014128, Boiler Water Deposition Model fo...

2010-01-27T23:59:59.000Z

35

Work Management Guidelines for Fossil Power Plant Personnel  

Science Conference Proceedings (OSTI)

This report provides overview guidance for implementing or improving the work management process at fossil power plants. The concepts in this report are based on best practices from many power plants at various utilities. Also, recent operations and maintenance assessments revealed that work management processes were in various stages of implementation and not at the generally accepted industry standards. Problems noted during recent assessments included lack of coordination among plant organizations, la...

2008-03-21T23:59:59.000Z

36

Bull Run Fossil Plant Online Coal Flow Adjustable Riffler Test  

Science Conference Proceedings (OSTI)

Boiler optimization at fossil-fired power plants would be enhanced if the flow of coal and air in individual pulverizer fuel delivery lines could be balanced. The static splitter devices currently in service do not adequately maintain coal balance, especially when plant conditions change. This report summarizes the results of a test program to demonstrate the feasibility of using a novel riffler to make online adjustments to a stream of pneumatically conveyed pulverized coal at a working plant. The demon...

2008-03-13T23:59:59.000Z

37

Productivity Improvement for Fossil Steam Power Plants, 2009  

Science Conference Proceedings (OSTI)

This report assembles case studies on productivity improvement taken from the webside of Productivity Improvement Expert Reviews (PIER) on subjects spanning the power plant from the boiler to the steam turbine, and including the plant auxiliaries and the environmental control equipment. These studies have been critically assessed by technical experts who have discussed the improvements with the power plant staff and judged their potential for future use in the fossil industry. This 2009 report also looks...

2010-01-15T23:59:59.000Z

38

Fossil Plant Instrumentation and Control Guidelines  

Science Conference Proceedings (OSTI)

This report summarizes an earlier study performed on instrument calibration analysis and will serve as a guideline for performing statistical analysis of instrument calibration data for plants that desire to monitor and improve instrument performance.

2008-12-23T23:59:59.000Z

39

Multisystem Data Integration in Fossil Power Plants  

Science Conference Proceedings (OSTI)

A modern power plant has numerous measurements, control signals, and other data that are used for process control, state indication, plant information, and equipment health monitoring. Much of these data are available in the control system and its associated process historian, but other data can reside in auxiliary systems, such as programmable logic controllers, unconnected (local) instruments, and computerized systems used for combustion monitoring, advanced process control, emissions control, ...

2013-11-27T23:59:59.000Z

40

Carbon Capture by Fossil Fuel Power Plants: An Economic Analysis  

Science Conference Proceedings (OSTI)

For fossil fuel power plants to be built in the future, carbon capture and storage (CCS) technologies offer the potential for significant reductions in carbon dioxide (CO2) emissions. We examine the break-even value for CCS adoptions, that ... Keywords: accounting, cost--benefit analysis, energy, energy policies, environment, government, natural resources, pollution

Özge ??legen; Stefan Reichelstein

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

State-of-Knowledge of Copper in Fossil Plant Cycles  

Science Conference Proceedings (OSTI)

Uncontrolled copper transport activity represents a potentially significant source of performance and reliability loss to fossil plant units with mixed metallurgy feedwater systems. Recent utility experiences with severe copper turbine fouling and other related problems illustrate the need to improve the understanding in this area.

1999-04-01T23:59:59.000Z

42

Maintenance Work Package Planning Guidance for Fossil Power Plant Personnel  

Science Conference Proceedings (OSTI)

The work management process is one of the core business processes for operation and maintenance of fossil power plants. The preparation of work packages is a key element of this overall process. The purpose of this report is to provide guidance to power plant personnel regarding work package quality, by providing a consistent approach for administrative control, achieving an appropriate level-of-detail, ensuring an acceptable level-of-use, work package format, and application.

2005-12-21T23:59:59.000Z

43

Justification of Simulators for Fossil Fuel Power Plants  

Science Conference Proceedings (OSTI)

A cost benefit analysis of simulator use at fossil fuel power plants identifies benefits in four categories: availability savings, thermal performance savings, component life savings, and environmental compliance savings. The study shows that a 500 MW plant, over 15 years, can realize a total present value saving of over $24 million, easily justifying the purchase of a simulator that typically costs about $600,000.

1993-11-05T23:59:59.000Z

44

Risk-Informed Process Hierarchy for Fossil Plant Maintenance Application  

Science Conference Proceedings (OSTI)

This report describes the functions, capabilities, and features of risk-informed maintenance processes for fossil power plants. This research is the basis on which to develop a software module in an enterprise asset management system (EAMS). Some power plants already use one of the processes described in this report. Additional capabilities are described to enhance that process. New processes are described that address additional applications for risk-informed maintenance.

2008-12-23T23:59:59.000Z

45

Fossil Power Plant Components Failure Analysis Guideline  

Science Conference Proceedings (OSTI)

The goal of engineering design is to obviate failures. However, this goal is only partially achievable because of the balance between cost and risk, potential deterioration during service, and the departure of actual operation from design assumptions. Thus, utility engineers are periodically faced with failures that span the gamut of power plant equipment and economic and safety consequences. Reaching a proper conclusion about the failure mechanism and the associated root cause is central to the post-fai...

2009-03-31T23:59:59.000Z

46

Solar repowering of fossil plants--an emerging technology  

Science Conference Proceedings (OSTI)

The market for solar repowering has been assessed in several DOE sponsored studies, one devoted specifically to repowering, and the other to solar hybrid type of power plants. Since repowering can be considered to be a solar hybrid, the total potential market is the aggregate of plants which are possible candidates for repowering plus planned new plants in the time frame 1985 to 2000. In addition to solar repowering of fossil oil/gas fired power plants, a perceived large market exists for solar retrofit industrial facilities. Repowering a power plant entails switching the source of energy of an existing power plant from a fossil fuel to a more readily available and/or cheaper fuel. An existing plant can be fully repowered by the chosen substitute fuel, thereby, eliminating the original energy input source, or the new plant can be partially repowered, with the new fuel providing part of the energy input to the power cycle or the two sources of fuel can coexist in parallel. One of the most advantageous sources of energy for repowering is solar energy in a power generating facility with the central receiver concept.

Galperin, J.; Weber, E.

1980-12-01T23:59:59.000Z

47

Case studies on recent fossil-fired plants  

Science Conference Proceedings (OSTI)

The article summarises the findings of case studies on fossil-fired power plants carried out by the IEA Clean Coal Centre for the IEA at the request of world leaders at the Gleneagles G8 Summit in July 2005. The studies compared the cost, efficiency and emissions of eight recently constructed coal-fired plants using pulverized coal combustion with subcritical, supercritical or ultra-supercritical steam turbine cycles. Also included was a review of IGCC developments. A case study of a natural gas combined-cycle plant was included for comparison. The full report has been published by the IEA. 1 tab.

Henderson, C. [IEA Clean Coal Centre, London (United Kingdom)

2007-12-31T23:59:59.000Z

48

Advanced fission and fossil plant economics-implications for fusion  

Science Conference Proceedings (OSTI)

In order for fusion energy to be a viable option for electric power generation, it must either directly compete with future alternatives or serve as a reasonable backup if the alternatives become unacceptable. This paper discusses projected costs for the most likely competitors with fusion power for baseload electric capacity and what these costs imply for fusion economics. The competitors examined include advanced nuclear fission and advanced fossil-fired plants. The projected costs and their basis are discussed. The estimates for these technologies are compared with cost estimates for magnetic and inertial confinement fusion plants. The conclusion of the analysis is that fusion faces formidable economic competition. Although the cost level for fusion appears greater than that for fission or fossil, the costs are not so high as to preclude fusion`s potential competitiveness.

Delene, J.G.

1994-09-01T23:59:59.000Z

49

Fossil Power Plant Applications of Expert Systems: An EPRI Perspective  

E-Print Network (OSTI)

During the past decade, the field of artificial intelligence (AI) has witnessed tremendous growth. In particular, knowledge-based expert systems have quickly come to fore as one of the fastest growing subfields of AI. In this presentation we discuss the role of expert systems in the electric power industry, with particular emphasis on six fossil power plant applications currently under development by the Electric Power Research Institute.

Divakaruni, S. M.

1989-09-01T23:59:59.000Z

50

Decommissioning Process for Fossil-Fueled Power Plants  

Science Conference Proceedings (OSTI)

This report describes a staged process for the decommissioning and possible demolition of fossil-fueled power generating facilities. Drawn from experience with power and major industrial facilities, the report provides the owner/operator of a plant that is approaching the end of its useful life with an overview of the key elements necessary to successfully implement decommissioning. The process is applicable to full decommissioning, demolition, and closure; to partial scenarios (that is, partial dismantl...

2010-01-22T23:59:59.000Z

51

Compilation of EPRI Fossil Plant Cycle Chemistry Guidelines  

Science Conference Proceedings (OSTI)

The purity of water and steam is central to ensuring fossil plant component availability and reliability. This compilation of the program’s ten (10) key cycle chemistry guidelines and the Integrated Boiler Tube Failure Reduction/Cycle Chemistry Improvement Program provides unique guidance to select and continually optimize feedwater and boiler water treatments. These guidelines will help operators reduce corrosion and deposition and, thereby, achieve and maintain significant operation and maintenance cos...

2007-12-20T23:59:59.000Z

52

HIGH EFFICIENCY FOSSIL POWER PLANT (HEFPP) CONCEPTUALIZATION PROGRAM  

SciTech Connect

This study confirms the feasibility of a natural gas fueled, 20 MW M-C Power integrated pressurized molten carbonate fuel cell combined in a topping cycle with a gas turbine generator plant. The high efficiency fossil power plant (HEFPP) concept has a 70% efficiency on a LHV basis. The study confirms the HEFPP has a cost advantage on a cost of electricity basis over the gas turbine based combined cycle plants in the 20 MW size range. The study also identifies the areas of further development required for the fuel cell, gas turbine generator, cathode blower, inverter, and power module vessel. The HEFPP concept offers an environmentally friendly power plant with minuscule emission levels when compared with the combined cycle power plant.

J.L. Justice

1999-03-25T23:59:59.000Z

53

Dynamic simulation and performance evaluation of fossil power plants  

Science Conference Proceedings (OSTI)

A dynamic performance model of a standard fossil-fired power plant has been developed. The model contains major components in a plant, including pulverizer, boiler, superheaters, reheaters, economizer, attemperators, pumps, valves, pipings, condenser, turbines, deaerator and low/high pressure feedwater heaters. The EPRI Modular Modeling System (MMS) and Boeing Computer Services' Engineering Analysis System (EASY5) simulation language were used in the analysis. A system control model also developed to simulate the plant control and perform the necessary control functions. The plant model has a general structure and can readily be modified to simulate a specific power plant. To demonstrate the utility of the model, simulation calculations were carried out for a standard coal-fired power plant of the Middle South Services (MSS) during steady state and transient modes of operation. The results were obtained for full load and reduced loads down to 35 percent. In general, good agreement was obtained with the plant heat balance data. 15 refs., 35 figs., 11 tabs.

Hashemi, A.; Lin, C.S.; Munis, A.; Lee, S. (Science Applications International Corp., Hermosa Beach, CA (USA))

1988-12-01T23:59:59.000Z

54

Reducing CO2 Emissions from Fossil Fuel Power Plants  

NLE Websites -- All DOE Office Websites (Extended Search)

CO CO 2 Emissions From Fossil Fuel Power Plants Scott M. Klara - National Energy Technology Laboratory EPGA's 3 rd Annual Power Generation Conference October 16-17, 2002 Hershey, Pennsylvania EPGA - SMK - 10/17/02 * One of DOE's 17 national labs * Government owned/operated * Sites in Pennsylvania, West Virginia, Oklahoma, Alaska * More than 1,100 federal and support contractor employees * FY 02 budget of $750 million National Energy Technology Laboratory EPGA - SMK - 10/17/02 * Diverse research portfolio - 60 external projects - Onsite focus area * Strong industry support - 40% cost share * Portfolio funding $100M 0 10 20 30 40 50 60 1997 1998 1999 2000 2001 2002 2003 2003 2003 Budget (Million $) Fiscal Year Senate House Administration Request Carbon Sequestration: A Dynamic Program Separation & Capture From Power Plants Plays Key Role

55

Risk-Based Maintenance Application Case Study: Risk Evaluation and Prioritization at a Fossil Power Plant  

Science Conference Proceedings (OSTI)

This report describes an application of the use of risk-based maintenance prioritization at a fossil power plant. In 2002, EPRI issued a report titled "Risk Based Maintenance Guideline" (product number 1004382) for fossil power plants. That guideline described several risk-based methods, which are being used in other industries primarily within the United States. Since then, a method called Risk Evaluation and Prioritization (REaP) has been evaluated for its use in decision making at fossil power plants ...

2003-12-18T23:59:59.000Z

56

Proceedings: 7th International Conference on Cycle Chemistry in Fossil Plants  

SciTech Connect

The purity of boiler water, feedwater, and steam is central to ensuring component availability and reliability in fossil-fired plants. These proceedings of EPRI's Seventh International Conference on Cycle Chemistry in Fossil Plants address the state of the art in fossil plant and combined cycle/heat recovery steam generator (HRSG) cycle chemistry as well as international practices for corrosion control and water preparation and purification.

None

2004-02-01T23:59:59.000Z

57

Compilation of Results and Feedback Regarding Turbine Upgrades at Nuclear and Fossil Power Plants  

Science Conference Proceedings (OSTI)

This report compiles results and feedback and draws a number of conclusions and lessons learned regarding steam turbine generator upgrades at nuclear and fossil power plants.

2008-11-24T23:59:59.000Z

58

Cost and performance baseline for fossil energy plants  

SciTech Connect

The objective of this report is to present performance and cost data for fossil energy power systems, specifically integrated gasification combined cycle (IGCC), pulverized coal (PC), and natural gas combined cycle (NGCC) plants, in a consistent technical and economic manner that accurately reflects current market conditions for plants starting operation in 2010. This is Volume 2 of the three-volume report. Twelve different power plant design configurations were analyzed. These include six IGCC cases utilizing the General Electric Energy (GEE), ConocoPhillips (CoP), and Shell gasifiers each with and without CO{sub 2} capture, and six cases representing conventional technologies: PC-subcritical, PC-supercritical, and NGCC plants both with and without CO{sub 2} capture. Cases 7 and 8 were originally included in this study and involve production of synthetic natural gas (SNG) and the repowering of an existing NGCC facility using SNG. The two SNG cases were subsequently moved to Volume 2 of this report resulting in the discontinuity of case numbers (1-6 and 9-14). Chapter 2 provides the basis for technical, environmental and cost evaluations. Chapter 3 describes the IGCC technologies modeled and presents the results for the six IGCC cases. Chapter 4 describes the PC technologies modeled and presents the results for the four PC cases. Chapter 5 described the NGCC technologies modeled and presents the results for the two NGCC cases. Chapter 6 contains the reference list. 64 refs., 253 exhibits.

NONE

2007-05-15T23:59:59.000Z

59

Interim consensus guidelines on fossil plant cycle chemistry. Final report  

Science Conference Proceedings (OSTI)

US utilities have been faced with a multitude of water and steam control limits disseminated by various groups and manufacturers. These have provided disparate goals for plant personnel and management in determining the operating limits for their plants. EPRI authorized the preparation of guidelines on fossil plant cycle chemistry as part of a research program, RP2712, with the goal to reduce forced outages and efficiency losses related to water chemistry, corrosion, and deposition. This report is a unified, specific, and comprehensive document that provides the guidance needed for effective and economical control of corrosion and deposition. Implementation of these Guidelines will help reduce forced outages caused by corrosion-induced failures and thereby increase unit availability. The Guidelines provide a set of target values and action levels for critical sample points throughout the water and steam cycle for drum boilers with phosphate treatment; for drum boilers with all-volatile treatment; and for once-through boilers. They are applicable to baseload and to cycling and peaking operation. Corrective actions to be taken when the Guidelines are exceeded are also discussed. More general guidelines are given on management responsibilities, layup, representative sampling, analytical methods, continuous instrumentation, data collection and management, and other considerations. The Guidelines and the results of the other phases of the EPRI Research Project 2712 should bring significant benefits to US utilities at a moderate cost. Modification of portions of the Guidelines to reflect actual, plant-specific design characteristics and local operating experience is recommended when appropriately justified. 118 refs., 88 figs., 24 tabs.

Aschoff, A.F.; Lee, Y.H.; Sopocy, D.M.; Jonas, O.

1986-06-01T23:59:59.000Z

60

Hydrogen Separation Membranes for Vision 21 Fossil Fuel Plants  

DOE Green Energy (OSTI)

Eltron Research and team members CoorsTek, McDermott Technology, Sued Chemie, Argonne National Laboratory, and Oak Ridge National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. This project was motivated by the Department of Energy (DOE) National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. The proposed technology addresses the DOE Vision 21 initiative in two ways. First, this process offers a relatively inexpensive solution for pure hydrogen separation that can be easily incorporated into Vision 21 fossil fuel plants. Second, this process could reduce the cost of hydrogen, which is a clean burning fuel under increasing demand as supporting technologies are developed for hydrogen utilization and storage. Additional motivation for this project arises from the potential of this technology for other applications. By appropriately changing the catalysts coupled with the membrane, essentially the same system can be used to facilitate alkane dehydrogenation and coupling, aromatics processing, and hydrogen sulfide decomposition.

Roark, Shane E.; Mackay, Richard; Sammells, Anthony F.

2001-11-06T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Generic Guidelines for the Life Extension of Fossil Fuel Power Plants  

Science Conference Proceedings (OSTI)

An increasing number of utilities are deciding to keep aging fossil fuel plants operating beyond their original economic lives. These guidelines provide a systematic approach to planning and implementing a life-extension program for such plants.

1986-12-04T23:59:59.000Z

62

Operator Certification Standards for Fossil Fuel Fired Plants: Survey of State and Regional Requirements  

Science Conference Proceedings (OSTI)

The Environmental Protection Agency has only started addressing the issue of certification for fossil fuel power plant operators within the last two years. This report, which includes data collected from research of state and local authorities that currently require power plant operators to be certified or licensed, is the first phase of a certification program for Fossil Fuel Fired Power Plants. The report also addresses the possible future shortage of skilled workers needed by the power plants and the ...

1999-12-16T23:59:59.000Z

63

Cost and Performance Baseline for Fossil Energy Plants; Volume...  

NLE Websites -- All DOE Office Websites (Extended Search)

This page intentionally left blank NETL Viewpoint Background The goal of Fossil Energy Research, Development, and Demonstration (RD&D) is to ensure the availability...

64

Cost and Performance Baseline for Fossil Energy Plants; Volume...  

NLE Websites -- All DOE Office Websites (Extended Search)

for coal. Advances in technology are making it possible to generate power from fossil fuels with great improvements in the efficiency of energy use while at the same...

65

Boiler Water Deposition Model for Fossil-Fueled Power Plants  

Science Conference Proceedings (OSTI)

The feasibility of modeling the various processes governing deposition in fossil boilers was assessed in EPRI report 1004931, Boiler Water Deposition Model: Part 1: Feasibility Study, published in 2004. This report presents findings of follow-up activities directed toward the ultimate goal of developing an aggregate model that is applicable to the important deposition phenomena in fossil drum-type boilers.

2007-03-26T23:59:59.000Z

66

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

Eltron Research Inc., and team members CoorsTek, McDermott Technology, Inc., Sued Chemie, Argonne National Laboratory, and Oak Ridge National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. The proposed technology addresses the DOE Vision 21 initiative in two ways. First, this process offers a relatively inexpensive solution for pure hydrogen separation that can be easily incorporated into Vision 21 fossil fuel plants. Second, this process could reduce the cost of hydrogen, which is a clean burning fuel under increasing demand as supporting technologies are developed for hydrogen utilization and storage. Additional motivation for this project arises from the potential of this technology for other applications. Membranes testing during this reporting period were greater than 1 mm thick and had the general perovskite composition AB{sub 1-x}B'{sub x}O{sub 3-{delta}}, where 0.05 {<=} x {<=} 0.3. These materials demonstrated hydrogen separation rates between 1 and 2 mL/min/cm{sup 2}, which represents roughly 20% of the target goal for membranes of this thickness. The sintered membranes were greater than 95% dense, but the phase purity decreased with increasing dopant concentration. The quantity of dopant incorporated into the perovskite phase was roughly constant, with excess dopant forming an additional phase. Composite materials with distinct ceramic and metallic phases, and thin film perovskites (100 {micro}m) also were successfully prepared, but have not yet been tested for hydrogen transport. Finally, porous platinum was identified as a excellent catalyst for evaluation of membrane materials, however, lower cost nickel catalyst systems are being developed.

Shane E. Roark; Tony F. Sammells; Adam Calihman; Andy Girard; Pamela M. Van Calcar; Richard Mackay; Tom Barton; Sara Rolfe

2001-01-30T23:59:59.000Z

67

State-of-Knowledge on Deposition, Part 2: Assessment of Deposition Activity in Fossil Plant Units  

Science Conference Proceedings (OSTI)

Over the last 20 years, substantial advances have been made in the understanding and control of fossil plant cycle chemistry. In spite of these advances, deposition activity, most notably in boilers and steam turbines, remains an issue of concern to many organizations that operate fossil units. The underlying science of deposition in fossil unit components has not, with the exception of steam turbines, been studied extensively under the EPRI Boiler and Turbine Steam and Cycle Chemistry Program. This repo...

2003-12-08T23:59:59.000Z

68

Fossil Plant High Energy Piping Damage: Theory and Practice  

Science Conference Proceedings (OSTI)

Condition assessment programs for high-energy piping systems are often a major aspect of a fossil utility's inspection and maintenance program. In the past 30 years, a number of major failures of fossil high-energy piping have been associated with flow-accelerated corrosion of feedwater piping, creep failures of longitudinal seam-welded hot reheat and main steam piping, and corrosion fatigue failures of cold reheat steam piping. In addition to these well-documented failures, most utilities experience fai...

2007-11-29T23:59:59.000Z

69

Fossil Plant High-Energy Piping Damage: Theory and Practice  

Science Conference Proceedings (OSTI)

Condition assessment programs for high-energy piping systems are often a major aspect of a fossil utility's inspection and maintenance program. In the past 30 years, a number of major failures of fossil high-energy piping have been associated with flow-accelerated corrosion of feedwater piping, creep failures of longitudinal seam-welded hot reheat and main steam piping, and corrosion fatigue failures of cold reheat steam piping. In addition to these well-documented failures, most utilities experience fai...

2007-06-26T23:59:59.000Z

70

Improving Existing Fossil-Fired Power Plants Volume 1: Highlights of Industry Discussions  

Science Conference Proceedings (OSTI)

This project identified and evaluated ideas for improving both the capacity and capacity factor of existing fossil power plants through intensive interviews with experts at EPRI, universities, DOE, and vendors.

1998-05-19T23:59:59.000Z

71

Improving Existing Fossil-Fired Power Plants Volume 2: Details of Industry Discussions  

Science Conference Proceedings (OSTI)

This project identified and evaluated ideas for improving both the capacity and capacity factor of existing fossil power plants through intensive interviews with experts at EPRI, universities, DOE, and vendors.

1998-05-19T23:59:59.000Z

72

Productivity Improvement for Fossil Steam Power Plants 2005: One Hundred Case Studies  

Science Conference Proceedings (OSTI)

The "Productivity Improvement Handbook for Fossil Steam Plants" (EPRI report 1006315), now in its third edition, has included many descriptions of advanced techniques and products successfully applied and tested. Many of these were described in the 2003 publication "Productivity Improvement for Fossil Steam Plants: Industry Case Studies" (1009239). Since 2001, more than one hundred productivity improvement case studies have been described in some detail on the website of the Productivity Improvement User...

2005-08-01T23:59:59.000Z

73

Fossil Plant High-Energy Piping Damage: Theory and Practice  

Science Conference Proceedings (OSTI)

Condition assessment programs for high-energy piping systems are often a major aspect of a fossil utilitys inspection and maintenance program. In the past 30 years, a number of major failures of fossil high-energy piping have been associated with flow-accelerated corrosion (FAC) of feedwater piping, creep failures of longitudinal seam-welded hot reheat and main steam piping, and corrosion fatigue/thermal failures of cold reheat steam piping. In addition to these well-documented failures, most utilities e...

2008-03-27T23:59:59.000Z

74

Guidelines: Long-Term Layup of Fossil Plants  

Science Conference Proceedings (OSTI)

Placing fossil units into long-term layup for several years requires protective measures beyond those commonly used for short periods.Guidelines developed and demonstrated by Florida Power & Light Company show how to prevent equipment deterioration during long shutdown periods and how to subsequently reactivate the units.

1987-04-14T23:59:59.000Z

75

Boiler Water Deposition Model for Fossil-Fueled Power Plants  

Science Conference Proceedings (OSTI)

Accumulation of internal deposits can adversely affect the performance and availability of boilers and turbines in fossil steam-water cycles. Deposition in drum boilers has been identified as the area of broadest concern to the industry; therefore, an improved understanding of deposition in drum boilers is expected to represent the greatest source of benefits and value to end users. The overall objective of the modeling described here is to develop a comprehensive, integrated model for deposition process...

2011-12-16T23:59:59.000Z

76

Evaluation of Innovative Fossil Fuel Power Plants with CO2 Removal  

NLE Websites -- All DOE Office Websites (Extended Search)

Innovative Fossil Fuel Power Innovative Fossil Fuel Power Plants with CO 2 Removal Technical Report EPRI Project Manager N. A. H. Holt EPRI * 3412 Hillview Avenue, Palo Alto, California 94304 * PO Box 10412, Palo Alto, California 94303 * USA 800.313.3774 * 650.855.2121 * askepri@epri.com * www.epri.com Evaluation of Innovative Fossil Fuel Power Plants with CO 2 Removal 1000316 Interim Report, December 2000 Cosponsors U. S. Department of Energy - Office of Fossil Energy 19901 Germantown Road Germantown, Maryland 20874 U.S. Department of Energy/NETL 626 Cochrans Mill Road PO Box 10940 Pittsburgh, Pennsylvania 15236-0940 DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITIES THIS DOCUMENT WAS PREPARED BY THE ORGANIZATION(S) NAMED BELOW AS AN ACCOUNT OF WORK SPONSORED OR COSPONSORED BY THE ELECTRIC POWER RESEARCH

77

Demonstration Development Project: Solar-Fossil Hybrid Power Plants: Summary Report on Conceptual Designs  

Science Conference Proceedings (OSTI)

This document provides a high-level summary of selected EPRI research into solar-fossil hybrid power systems. It summarizes key technology results from a series of conceptual design studies that evaluated the performance of a range of solar-fossil hybrid options for existing natural gas combined cycle (NGCC) and coal-fired plants. All of the conceptual designs considered the use of solar-derived steam in conventional fossil-fired steam cycles, an approach that offsets some of the fuel required to generat...

2010-12-17T23:59:59.000Z

78

Drum type fossil fueled power plant control based on fuzzy inverse MIMO model  

Science Conference Proceedings (OSTI)

In this paper, a new fuzzy controller is proposed based on inverse model of boiler-turbine system. Gain scheduling scheme is used to keep feedback rule as close as possible to optimal condition while generating plant Input/Output data. Interaction between ... Keywords: ANFIS, drum type fossil fueled power plant (FFPP), interaction, inverse model control, nonlinear model, robustness

Ali Ghaffari; Mansour Nikkhah Bahrami; Hesam Parsa

2006-06-01T23:59:59.000Z

79

Brief Fuzzy wide-range control of fossil power plants for life extension and robust performance  

Science Conference Proceedings (OSTI)

This paper presents a fuzzy-logic-based methodology of life extending control (LEC) for robust wide-range operation of fossil power plants including load-following, scheduled shutdown, and hot startup. The objectives of the LEC are performance enhancement ... Keywords: Fuzzy control, Gain scheduling, Life extending control, Power plant control, Robust control

P. Kallappa; Asok Ray

2000-01-01T23:59:59.000Z

80

Emission Factors Handbook: Guidelines for Estimating Trace Substance Emissions from Fossil Fuel Steam Electric Plants  

Science Conference Proceedings (OSTI)

The "Emission Factors Handbook" provides a tool for estimating trace substances emissions from fossil-fuel-fired power plants. The suggested emission factors are based on EPRI and Department of Energy (DOE) field measurements conducted at over 50 power plants using generally consistent sampling and analytical protocols. This information will help utility personnel estimate air toxic emissions for permitting purposes.

2002-04-10T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Viscosity virtual sensor to control combustion in fossil fuel power plants  

Science Conference Proceedings (OSTI)

Thermo-electrical power plants utilize fossil fuel oil to transform the calorific power of fuel into electric power. An optimal combustion in the boiler requires the fuel oil to be in its best conditions. One of fuel's most important properties to consider ... Keywords: Automatic learning, Bayesian networks, Fuel oil, Power plants, Virtual sensors

Pablo H. Ibargüengoytia, Miguel Angel Delgadillo, Uriel A. García, Alberto Reyes

2013-10-01T23:59:59.000Z

82

EPRI interim consensus guidelines on fossil plant cycle chemistry  

Science Conference Proceedings (OSTI)

The total cost of corrosion in the United States utility system has been estimated to be about $3.5 billion per year, withy the annual cost due to turbine corrosion alone estimated at approximately $600 million. The major corrosion problems of fossil units occur in boiler tubes, superheaters and reheaters, turbines, condensers, and feedwater heaters. Weld cracking of deaerator storage tanks is another recently identified problem that may be corrosion related. Corrosion failures are usually caused by a combination of ineffective control of water chemistry and deficiencies in design and material selection.

Sopocy, D.M.; Aschoff, A.F.; Stauffer, C.C.; Jonas, O.

1988-01-01T23:59:59.000Z

83

Compound hybrid geothermal-fossil power plants: thermodynamic analyses and site-specific applications  

DOE Green Energy (OSTI)

The analysis of hybrid fossil-geothermal power plants is extended to compound hybrid systems which combine the features of previously analyzed systems: the geothermal-preheat and the fossil-superheat systems. Compound systems of the one- and two-stage type are considered. A compilation of working formulae from earlier studies is included for completeness. Results are given for parametric analyses of compound hybrid plants. System performance was determined for wellhead conditions of 150, 200, and 250/sup 0/C, and for steam fractions of 10, 20, 30, and 40%. For two-stage systems an additional cycle variable, the hot water flash fraction, was varied from 0 to 100% in increments of 25%. From the viewpoint of thermodynamics, compound hybrid plants are superior to individual all-geothermal and all-fossil plants, and are shown to have certain advantages over basic geothermal-preheat and fossil-superheat hybrid plants. The flexibility of compound hybrid systems is illustrated by showing how such plants might be used at six geothermal sites in the western United States. The question of the optimum match between the energy resources and the power plant is addressed, and an analysis given for a hypothetical geothermal resource.

DiPippo, R.; Avelar, E.M.

1979-06-01T23:59:59.000Z

84

Ergonomic Design Handbook for Fossil-Fueled Electric Power Plants  

Science Conference Proceedings (OSTI)

Workers in power plants are exposed to numerous risk factors for musculoskeletal disorders (MSDs). This report addresses those issues of accessibility and maintainability affecting MSDs that can best be addressed in the design phase of power plant construction. The report will interface with two other reports that pertain to existing plants and describe what can be done from a retrofitting or work practices change perspective.

2006-12-07T23:59:59.000Z

85

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

Eltron Research Inc., and team members CoorsTek, McDermott Technology, inc., Sued Chemie, Argonne National Laboratory, and Oak Ridge National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur.

Shane E. Roark; Anthony F. Sammells; Richard A. Mackay; Lyrik Y. Pitzman; Thomas A. Zirbel; Thomas F. Barton; Sara L. Rolfe; U. (Balu) Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; George Farthing; Dan Rowley; Tim R. Armstrong; R.D. Carneim; P.F. Becher; C-H. Hsueh; Aaron L. Wagner; Jon P. Wagner

2002-04-30T23:59:59.000Z

86

Evaluation of Innovative Fossil Fuel Power Plants with CO2 Removal  

Science Conference Proceedings (OSTI)

This interim report presents initial results of an ongoing study of the potential cost of electricity (COE) produced in both conventional and innovative fossil fueled power plants that incorporate carbon dioxide (CO2) removal for subsequent sequestration or use. The baseline cases are natural gas combined cycle (NGCC) and ultra-supercritical pulverized coal (PC) plants, with and without post combustion CO2 removal, and integrated gasification combined cycle (IGCC) plants, with and without pre-combustion ...

2000-12-07T23:59:59.000Z

87

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUELS PLANTS  

DOE Green Energy (OSTI)

Eltron Research Inc. and team members CoorsTek, Sued Chemie, and Argonne National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative, which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. Currently, this project is focusing on four basic categories of dense membranes: (1) mixed conducting ceramic/ceramic composites, (2) mixed conducting ceramic/metal (cermet) composites, (3) cermets with hydrogen permeable metals, and (4) layered composites containing hydrogen permeable alloys. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. This report presents hydrogen permeation data during long term tests and tests at high pressure in addition to progress with cermet, ceramic/ceramic, and thin film membranes.

Shane E. Roark; Anthony F. Sammells; Richard Mackay; Stewart Schesnack; Scott Morrison; Thomas A. Zirbel; Thomas F. Barton; Sara L. Rolfe; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Aaron L. Wagner; Jon P. Wagner

2003-07-31T23:59:59.000Z

88

Advanced Hydrogen Transport Membranes for Vision 21 Fossil Fuel Plants  

DOE Green Energy (OSTI)

Eltron Research Inc. and team members CoorsTek, Sued Chemie, Argonne National Laboratory, and NORAM are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative, which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. Currently, this project is focusing on four basic categories of dense membranes: (1) mixed conducting ceramic/ceramic composites, (2) mixed conducting ceramic/metal (cermet) composites, (3) cermets with hydrogen permeable metals, and (4) layered composites containing hydrogen permeable alloys. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. During this final quarter of the no cost extension several planar membranes of a cermet composition referred to as EC101 containing a high permeability metal and a ceramic phase were prepared and permeability testing was performed.

Carl R. Evenson; Richard N. Kleiner; James E. Stephan; Frank E. Anderson

2006-04-30T23:59:59.000Z

89

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

Eltron Research Inc. and team members CoorsTek, Sued Chemie, and Argonne National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative, which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. Currently, this project is focusing on four basic categories of dense membranes: (i) mixed conducting ceramic/ceramic composites, (ii) mixed conducting ceramic/metal (cermet) composites, (iii) cermets with hydrogen permeable metals, and (iv) hydrogen permeable alloys. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. This report describes resent results for long-term hydrogen permeation and chemical stability measurements, new mixed conducting cermets, progress in cermet, thin film, and thin-walled tube fabrication, hydrogen absorption measurements for selected compositions, and membrane facilitated alkane to olefin conversion.

Shane E. Roark; Anthony F. Sammells; Richard A. Mackay; Lyrik Y. Pitzman; Thomas A. Zirbel; Stewart Schesnack; Thomas F. Barton; Sara L. Rolfe; U. (Balu) Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Aaron L. Wagner; Jon P. Wagner

2003-04-30T23:59:59.000Z

90

Structural changes between models of fossil-fuel demand by steam-electric power plants  

SciTech Connect

A consumption function for multi-fuel steam-electric power plants is used to investigate fossil-fuel demand behavior. The input consumption equations for a plant's primary and alternate fossil fuels are derived by Shepard's lemma from a generalized Cobb-Douglas cost function reflecting average variable cost minimization constrained by technology and the demand for electricity. These equations are estimated by primary and alternate fuel subsets with ordinary least squares and seemingly unrelated regression techniques for 1974, 1977, and 1980. The results of the regression analysis show the importance of consumer demand in the fossil fuel consumption decision; it has the only significant parameter in all of the estimated equations. The estimated own- and cross-price elasticities are small, when they are statistically significant. The results for the primary fuel equations are better than those for the alternate fuel equations in all of the fuel pair subsets.

Gerring, L.F.

1984-01-01T23:59:59.000Z

91

Low-Temperature Corrosion Problems in Fossil Power Plants -- State of Knowledge Report  

Science Conference Proceedings (OSTI)

In 1998, corrosion cost the electric power industry $15.4 billion. Of this amount, at least $2.3 billion can be attributed to corrosion problems in sections of fossil-fueled steam plants operating at less than 150 °C (302 °F). This state-of-knowledge report describes these low-temperature corrosion problems along with their root causes and solutions.

2003-12-02T23:59:59.000Z

92

Cycling Operation of Fossil Plants: Volume 3: Cycling Evaluation of Pepco's Potomac River Generating Station  

Science Conference Proceedings (OSTI)

This report presents a methodology for examining the economic feasibility of converting fossil power plants from baseload to cycling service. It employs this approach to examine a proposed change of Pepco's Potomac River units 3, 4, and 5 from baseload operation to two-shift cycling.

1991-06-01T23:59:59.000Z

93

Cycling Operation of Fossil Plants: Volume 1: Cycling Considerations for Niagara Mohawk's Oswego Unit 5  

Science Conference Proceedings (OSTI)

Fossil plants are being converted to cycling operation to accommodate daily load swings and to decrease the overall system fuel costs. This report summarizes the methods and results of an engineering study of three two-shift cycling approaches considered for Niagara Mohawk's Oswego unit 5: superheater/turbine bypass, variable pressure operations, and full-flow condensate polishing.

1991-05-01T23:59:59.000Z

94

Cycling, Startup, Shutdown, and Layup Fossil Plant Cycle Chemistry Guidelines for Operators and Chemists  

Science Conference Proceedings (OSTI)

The purity of water and steam is central to ensuring fossil plant component availability and reliability. Complete optimization of cycle chemistry requires protection of the steam-water cycle during the shutdown, layup, and startup phases of operation. These guidelines will assist utilities in developing cycle chemistry guidelines for all transient operations and shutdowns.

2009-03-31T23:59:59.000Z

95

Effects of Cycling on Environmental Controls at Fossil-Fired Power Plants  

Science Conference Proceedings (OSTI)

Review of the literature and detailed documentation of utility experience at a range of fossil-fired plants produced a comprehensive picture of the ways in which cycling duty affects the operation of environmental controls. In also identifying possible solutions, this study offers a basis for EPRI research on this special aspect of cycling operation.

1987-03-12T23:59:59.000Z

96

Risk Assessment of Toxic Pollutants From Fossil Fuel Power Plants  

Science Conference Proceedings (OSTI)

Utilities operating coal-fired power plants must weigh the cost of controlling toxic releases against the risk of adverse human health effects. An EPRI-developed analytic framework offers guidance for such assessments, outlining mathematical modeling procedures for tracking pollutants in the environment and for estimating potential health risks to nearby populations.

1987-08-14T23:59:59.000Z

97

Site-specific analysis of hybrid geothermal/fossil power plants  

DOE Green Energy (OSTI)

The results of an analytical effort to determine the cost effectiveness of hybrid geothermal/fossil-fuel electrical-power generating stations. The analysis is directed at combining hydrothermal and coal energy in a Rankine steam cycle, for electrical power generation for the City of Burbank, California. This effort develops a methodology for hybrid power-plant cost analysis so that preliminary plant designs can be optimized as a function of specific site conditions and characteristics. It also defines cost-optimized site-specific plant designs for four potential sites: Roosevelt Hot Springs, Utah, Coso Thermal Area, California, East Mesa, California, and Long Valley, California. These optimized designs are compared for the costs, geothermal-resource utilization, and fossil fuel saved. The results indicate that development of geothermal resources to support a hybrid power plant are favorable for at least two of the four sites.

Anno, G.H.; Dore, M.A.; Grijalva, R.L.; Lang, G.D.; Thomas, F.J.

1977-04-01T23:59:59.000Z

98

Program on Technology Innovation: Fossil Power Plant Cost and Performance Trends  

Science Conference Proceedings (OSTI)

This report is one of two companion studies that describe trends in operating costs and reliability of fossil steam plants since 1970. The studies are a foundation for more sophisticated statistical studies aimed at modeling and predicting the impacts of cycling. This report summarizes results for gas- and oil-fired steam generating units, contrasting two-shift or daily cycling with all other operating modes. It also includes systematic and similar data on coal plants. Chronological trends since 1982 are...

2006-08-31T23:59:59.000Z

99

Cycling Operation of Fossil-Fueled Plants: Volume 6: Evaluation and Strategy  

Science Conference Proceedings (OSTI)

This report, the sixth volume in a series (GS-7219), describes tools to help utilities define and evaluate strategies for cycling fossil-fueled power plants. To assist companies in their cycling decisions, the report describes far-reaching guidelines on cycling units, including economics, the effects on equipment life, and operations and maintenance. In developing a stepwise plant to cycling operation, EPRI investigators reviewed an extensive database of worldwide and U.S. experience with cycling. The re...

1993-10-01T23:59:59.000Z

100

Preliminary Guidelines for Integrated Controls and Monitoring for Fossil Fuel Plants  

Science Conference Proceedings (OSTI)

Modern digital distributed control systems offer a large number of advantages to operators of fossil fuel plants, and many utilities will be replacing their existing control systems with them. This report, consisting of the preliminary guidelines developed by the Southern California Edison Company during the first phase of its El Segundo power plant, units 3 and 4, retrofit project, offers advice applicable to other phased upgrades, complete changeouts, or new installations.

1990-07-09T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Fossil Plant Cycle Chemistry Instrumentation and Control--State-of-Knowledge Assessment  

Science Conference Proceedings (OSTI)

Effective monitoring of the purity of water and steam is an integral part of a productive cycle chemistry monitoring program. EPRI's cycle chemistry guidelines for fossil plants identify a group of core monitoring parameters that are considered the minimum requirements. Meeting the core monitoring requirement is part of EPRI's cycle chemistry benchmarking criteria for plant cycle chemistry programs. In addition to the core parameters, many other chemistry parameters may be measuredeither routinely or as ...

2007-03-22T23:59:59.000Z

102

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

Eltron Research Inc., and team members CoorsTek, McDermott Technology, Inc., Sued Chemie, Argonne National Laboratory and Oak Ridge National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. During this quarter, mixed proton/electron conductivity and hydrogen transport was measured as a function of metal phase content for a range of ceramic/metal (cermet) compositions. It was found that optimum performance occurred at 44 wt.% metal content for all compositions tested. Although each cermet appeared to have a continuous metal phase, it is believed that hydrogen transport increased with increasing metal content partially due to beneficial surface catalyst characteristics resulting from the metal phase. Beyond 44 wt.% there was a reduction in hydrogen transport most likely due to dilution of the proton conducting ceramic phase. Hydrogen separation rates for 1-mm thick cermet membranes were in excess of 0.1 mL/min/cm{sup 2}, which corresponded to ambipolar conductivities between 1 x 10{sup -3} and 8 x 10{sup -3} S/cm. Similar results were obtained for multiphase ceramic membranes comprised of a proton-conducting perovskite and electron conducting metal oxide. These multi-phase ceramic membranes showed only a slight improvement in hydrogen transport upon addition of a metal phase. The highest hydrogen separation rates observed this quarter were for a cermet membrane containing a hydrogen transport metal. A 1-mm thick membrane of this material achieved a hydrogen separation rate of 0.3 mL/min/cm{sup 2} at only 700 C, which increased to 0.6 mL/min/cm{sup 2} at 950 C.

Shane E. Roark; Tony F. Sammells; Richard A. Mackay; Lyrik Y. Pitzman; Alexandra Z. LaGuardia; Tom F. Barton; Sara L. Rolfe; Richard N. Kleiner; James E. Stephan; Mike J. Holmes; Aaron L. Wagner

2001-10-30T23:59:59.000Z

103

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

Eltron Research Inc. and team members CoorsTek, Sued Chemie, Argonne National Laboratory, and NORAM are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative, which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. Over the past 12 months, this project has focused on four basic categories of dense membranes: (1) mixed conducting ceramic/ceramic composites, (2) mixed conducting ceramic/metal (cermet) composites, (3) cermets with hydrogen permeable metals, and (4) layered composites containing hydrogen permeable alloys. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. The ceramic/ceramic composites demonstrate the lowest hydrogen permeation rates, with a maximum of approximately 0.1 mL/min/cm{sup 2} for 0.5-mm thick membranes at 800 to 950 C. Under equivalent conditions, cermets achieve a hydrogen permeation rate near 1 mL/min/cm{sup 2}, and the metal phase also improves structural stability and surface catalysis for hydrogen dissociation. Furthermore, if metals with high hydrogen permeability are used in cermets, permeation rates near 4 mL/min/cm{sup 2} are achievable with relatively thick membranes. Layered composite membranes have by far the highest permeation rates with a maximum flux in excess of 200 mL {center_dot} min{sup -1} {center_dot} cm{sup -2}. Moreover, these permeation rates were achieved at a total pressure differential across the membrane of 450 psi. Based on these results, effort during the next year will focus on this category of membranes. This report contains long-term hydrogen permeation data over eight-months of continuous operation, and permeation results as a function of operating conditions at high pressure for layered composite membranes. Additional progress with cermet and thin film membranes also is presented.

Shane E. Roark; Anthony F. Sammells; Richard Mackay; Stewart R. Schesnack; Scott R. Morrison; Thomas F. Barton; Sara L. Rolfe; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Aaron L. Wagner; Jon P. Wagner

2003-10-30T23:59:59.000Z

104

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

Eltron Research Inc., and team members CoorsTek, Sued Chemie, and Argonne National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying composite membrane composition and microstructure to maximize hydrogen permeation without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. During this quarter, a composite metal membrane based on an inexpensive hydrogen permeable metal achieved permeation rates in excess of 25 mL/min/cm{sup 2}. Preliminary attempts to incorporate this metal into a cermet were successful, and a thick cermet membrane (0.83 mm) with 40 vol.% metal phase achieved a permeation rate of nearly 0.4 mL/min/cm{sup 2}. Increasing the metal phase content and decreasing membrane thickness should significantly increase permeation, while maintaining the benefits derived from cermets. Two-phase ceramic/ceramic composite membranes had low hydrogen permeability, likely due to interdiffusion of constituents between the phases. However, these materials did demonstrate high resistance to corrosion, and might be good candidates for other composite membranes. Temperature-programmed reduction measurements indicated that model cermet materials absorbed 2.5 times as much hydrogen than the pure ceramic analogs. This characteristic, in addition to higher electron conductivity, likely explains the relatively high permeation for these cermets. Incorporation of catalysts with ceramics and cermets increased hydrogen uptake by 800 to more than 900%. Finally, new high-pressure seals were developed for cermet membranes that maintained a pressure differential of 250 psi. This result indicated that the approach for high-pressure seal development could be adapted for a range of compositions. Other items discussed in this report include mechanical testing, new proton conducting ceramics, supported thin films, and alkane to olefin conversion.

Shane E. Roark; Anthony F. Sammells; Richard A. Mackay; Lyrik Y. Pitzman; Thomas A. Zirbel; Stewart R. Schesnack; Thomas F. Barton; Sara L. Rolfe; U. (Balu) Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Aaron L. Wagner; Jon P. Wagner

2003-01-30T23:59:59.000Z

105

Embrittlement of Components in Fossil Fueled Power Plants  

Science Conference Proceedings (OSTI)

Plant operators seek to adopt approaches that can minimize costs, prevent forced outages, and maximize safety and reliability. Rigorous life assessment methodologies have been developed over the years and are commonly employed to determine component integrity and life. Such assessments examine key operational characteristics, including elevated temperature exposure, cycling operation, loading, environmental exposure, and other characteristics to determine remaining life. Many of these characteristics can...

2003-11-26T23:59:59.000Z

106

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

During this quarter, work was focused on characterizing the stability of layered composite membranes in a one hundred percent permeate environment. Permeation data was also collected on cermets as a function of thickness. A thin film deposition procedure was used to deposit dense thin BCY/Ni onto a tubular porous support. Thin film tubes were then tested for permeation at ambient pressure. Process flow diagrams were prepared for inclusion of hydrogen separation membranes into IGCC power plants under varying conditions. Finally, membrane promoted alkane dehydrogenation experiments were performed.

Carl R. Evenson; Anthony F. Sammells; Richard T. Treglio; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Clive Brereton; Warren Wolfs; James Lockhart

2004-10-21T23:59:59.000Z

107

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

During this quarter work was continued on characterizing the stability of layered composite membranes under a variety of conditions. Membrane permeation was tested up to 100 hours at constant pressure, temperature, and flow rates. In addition, design parameters were completed for a scale-up hydrogen separation demonstration unit. Evaluation of microstructure and effect of hydrogen exposure on BCY/Ni cermet mechanical properties was initiated. The fabrication of new cermets containing high permeability metals is reported and progress in the preparation of sulfur resistant catalysts is discussed. Finally, a report entitled ''Criteria for Incorporating Eltron's Hydrogen Separation Membranes into Vision 21 IGCC Systems and FutureGen Plants'' was completed.

Carl R. Evenson; Anthony F. Sammells; Richard T. Treglio; Jim Fisher; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Chandra Ratnasamy; Mahendra Sunkara; Jyothish Thangla; Clive Brereton; Warren Wolfs; James Lockhart

2005-01-28T23:59:59.000Z

108

INNOVATIVE FRESH WATER PRODUCTION PROCESS FOR FOSSIL FUEL PLANTS  

Science Conference Proceedings (OSTI)

An innovative Diffusion Driven Desalination (DDD) process was recently described where evaporation of mineralized water is driven by diffusion within a packed bed. The energy source to drive the process is derived from low pressure condensing steam within the main condenser of a steam power generating plant. Since waste heat is used to drive the process, the main cost of fresh water production is attributed to the energy cost of pumping air and water through the packed bed. This report describes the annual progress made in the development and analysis of a Diffusion Driven Desalination (DDD) system. A combined thermodynamic and dynamic analysis demonstrates that the DDD process can yield a fresh water production of 1.03 million gallon/day by utilizing waste heat from a 100 MW steam power plant based on a condensing steam pressure of only 3'' Hg. Throughout the past year, the main focus of the desalination process has been on the diffusion tower and direct contact condenser. Detailed heat and mass transfer analyses required to size and analyze these heat and mass transfer devices are described. An experimental DDD facility has been fabricated, and temperature and humidity data have been collected over a range of flow and thermal conditions. The analyses agree quite well with the current data and the information available in the literature. Direct contact condensers with and without packing have been investigated. It has been experimentally observed that the fresh water production rate is significantly enhanced when packing is added to the direct contact condensers.

James F. Klausner; Renwei Mei; Yi Li; Jessica Knight

2004-09-01T23:59:59.000Z

109

INNOVATIVE FRESH WATER PRODUCTION PROCESS FOR FOSSIL FUEL PLANTS  

Science Conference Proceedings (OSTI)

This report describes the annual progress made in the development and analysis of a Diffusion Driven Desalination (DDD) system, which is powered by the waste heat from low pressure condensing steam in power plants. The desalination is driven by water vapor saturating dry air flowing through a diffusion tower. Liquid water is condensed out of the air/vapor mixture in a direct contact condenser. A thermodynamic analysis demonstrates that the DDD process can yield a fresh water production efficiency of 4.5% based on a feed water inlet temperature of only 50 C. An example is discussed in which the DDD process utilizes waste heat from a 100 MW steam power plant to produce 1.51 million gallons of fresh water per day. The main focus of the initial development of the desalination process has been on the diffusion tower. A detailed mathematical model for the diffusion tower has been described, and its numerical implementation has been used to characterize its performance and provide guidance for design. The analysis has been used to design a laboratory scale diffusion tower, which has been thoroughly instrumented to allow detailed measurements of heat and mass transfer coefficient, as well as fresh water production efficiency. The experimental facility has been described in detail.

James F. Klausner; Renwei Mei; Yi Li; Mohamed Darwish; Diego Acevedo; Jessica Knight

2003-09-01T23:59:59.000Z

110

A Multi-Pollutant Framework for Evaluating CO2 Control Options for Fossil Fuel Power Plants  

NLE Websites -- All DOE Office Websites (Extended Search)

Multi-Pollutant Framework for Evaluating CO Multi-Pollutant Framework for Evaluating CO 2 Control Options for Fossil Fuel Power Plants Edward S. Rubin (rubin@cmu.edu; 412-268-5897) Anand B. Rao (abr@andrew.cmu.edu; 412-268-5605) Michael B. Berkenpas (mikeb@cmu.edu; 412-268-1088) Carnegie Mellon University EPP Department, Baker Hall 128A Pittsburgh, PA 15213 Abstract As part of DOE/NETL's Carbon Sequestration Program, we are developing an integrated, multi-pollutant modeling framework to evaluate the costs and performance of alternative carbon capture and sequestration technologies for fossil-fueled power plants. The model calculates emissions, costs, and efficiency on a systematic basis at the level of an individual plant or facility. Both new and existing facilities can be modeled, including coal-based or natural gas-based combustion or gasification systems using air or oxygen.

111

Technical considerations in repowering a nuclear plant for fossil fueled operation  

SciTech Connect

Repowering involves replacement of the reactor by a fossil fuel source of steam. This source can be a conventional fossil fueled boiler or the heat recovery steam generator (HRSG) on a gas turbine exhaust. The existing steam turbine plant is used to the extent possible. Alternative fuels for repowering a nuclear plant are coal, natural gas and oil. In today`s world oil is not usually an alternative. Selection of coal or natural gas is largely a matter of availability of the fuel near the location of the plant. Both the fossil boiler and the HRSG produce steam at higher pressures and temperatures than the throttle conditions for a saturated steam nuclear turbine. It is necessary to match the steam conditions from the new source to the existing turbine as closely as possible. Technical approaches to achieve a match range from using a topping turbine at the front end of the cycle to attemperation of the throttle steam with feedwater. The electrical output from the repowered plant is usually greater than that of the original nuclear fueled design. This requires consideration of the ability to use the excess electricity. Interfacing of the new facility with the existing turbine plant requires consideration of facility layout and design. Site factors must also be considered, especially for a coal fired boiler, since rail and coal handling facilities must be added to a site for which these were not considered. Additional site factors that require consideration are ash handling and disposal.

Patti, F.J.

1996-03-01T23:59:59.000Z

112

Innovative Fresh Water Production Process for Fossil Fuel Plants  

Science Conference Proceedings (OSTI)

This project concerns a diffusion driven desalination (DDD) process where warm water is evaporated into a low humidity air stream, and the vapor is condensed out to produce distilled water. Although the process has a low fresh water to feed water conversion efficiency, it has been demonstrated that this process can potentially produce low cost distilled water when driven by low grade waste heat. This report describes the annual progress made in the development and analysis of a Diffusion Driven Desalination (DDD) system. A dynamic analysis of heat and mass transfer demonstrates that the DDD process can yield a fresh water production of 1.03 million gallon/day by utilizing waste heat from a 100 MW steam power plant based on a condensing steam pressure of only 3 Hg. The optimum operating condition for the DDD process with a high temperature of 50 C and sink temperature of 25 C has an air mass flux of 1.5 kg/m{sup 2}-s, air to feed water mass flow ratio of 1 in the diffusion tower, and a fresh water to air mass flow ratio of 2 in the condenser. Operating at these conditions yields a fresh water production efficiency (m{sub fW}/m{sub L}) of 0.031 and electric energy consumption rate of 0.0023 kW-hr/kg{sub fW}. Throughout the past year, the main focus of the desalination process has been on the direct contact condenser. Detailed heat and mass transfer analyses required to size and analyze these heat and mass transfer devices are described. The analyses agree quite well with the current data. Recently, it has been recognized that the fresh water production efficiency can be significantly enhanced with air heating. This type of configuration is well suited for power plants utilizing air-cooled condensers. The experimental DDD facility has been modified with an air heating section, and temperature and humidity data have been collected over a range of flow and thermal conditions. It has been experimentally observed that the fresh water production rate is enhanced when air is heated prior to entering the diffusion tower. Further analytical analysis is required to predict the thermal and mass transport with the air heating configuration.

James F. Klausner; Renwei Mei; Yi Li; Jessica Knight; Venugopal Jogi

2005-09-01T23:59:59.000Z

113

Advanced Hydrogen Transport Membranes for Vision 21 Fossil Fuel Plants  

DOE Green Energy (OSTI)

The objective of this project was to develop an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. A family of hydrogen separation membranes was developed including single phase mixed conducting ceramics, ceramic/ceramic composites, cermet membranes, cermet membranes containing a hydrogen permeable metal, and intermediate temperature composite layered membranes. Each membrane type had different operating parameters, advantages, and disadvantages that were documented over the course of the project. Research on these membranes progressed from ceramics to cermets to intermediate temperature composite layered membranes. During this progression performance was increased from 0.01 mL x min{sup -1} x cm{sup -2} up to 423 mL x min{sup -1} x cm{sup -2}. Eltron and team membranes not only developed each membrane type, but also membrane surface catalysis and impurity tolerance, creation of thin film membranes, alternative applications such as membrane promoted alkane dehydrogenation, demonstration of scale-up testing, and complete engineering documentation including process and mechanical considerations necessary for inclusion of Eltron membranes in a full scale integrated gasification combined cycle power plant. The results of this project directly led to a new $15 million program funded by the Department of Energy. This new project will focus exclusively on scale-up of this technology as part of the FutureGen initiative.

Carl R. Evenson; Shane E. Roark

2006-03-31T23:59:59.000Z

114

Energy-efficient air pollution controls for fossil-fueled plants: Technology assessment  

SciTech Connect

The 1990 Clean Air Act Amendments require most fossil-fuel fired power plants to reduce sulfur dioxide, nitrogen oxides, and particulate emissions. While emission-control equipment is available to help most of New York State`s 91 utility units in 31 power plants comply with the new regulations, technologies currently available consume energy, increase carbon dioxide emissions, reduce operating efficiency, and may produce large amounts of solid and/or semisolid byproducts that use additional energy for processing and disposal. This report discribes several pollution-control technologies that are more energy efficient compared to traditional technologies for controlling sulfur dioxide, nitrogen oxide, and particulates, that may have application in New York State. These technologies are either in commercial use, under development, or in the demonstration phase; This report also presents operating characteristics for these technologies and discusses solutions to dispose of pollution-control system byproducts. Estimated energy consumption for emission-control systems relative to a plant`s gross generating capacity is 3 to 5 for reducing up to 90% sulfur dioxide emissions from coal-fired plants. 0.5 to 2.5% for reducing nitrogen oxide emissions by up to 80% from all fossil-fuel fired plants; and 0.5 to 1.5 % for controlling particulate emissions from oil- and coal-fired plants. While fuel switching and/or cofiring with natural gas are options to reduce emissions, these techniques are not considered in this report; the discussion is limited to fossil-fueled steam-generating plants.

Sayer, J.H.

1995-06-01T23:59:59.000Z

115

Proceedings: Ninth International Conference on Cycle Chemistry in Fossil and Combined Cycle Plants with Heat Recovery Steam Generators  

Science Conference Proceedings (OSTI)

Proper selection, application, and optimization of cycle chemistry have long been recognized as integral to ensuring the highest possible levels of component availability and reliability in fossil-fired generating plant units. These proceedings of the Ninth EPRI International Conference on Cycle Chemistry in Fossil Plants address state-of-the-art practices in conventional and combined-cycle plants. The content provides a worldwide perspective on cycle chemistry practices and insight on industry issues an...

2010-01-22T23:59:59.000Z

116

Applicability of Nanotechnology to Fossil Plant Water-Steam Cycles: Literature Review  

Science Conference Proceedings (OSTI)

The control of water purity, even to part per billion (ppb) levels, is vital to the energy efficiency and economic performance of fossil power stations. Failure to control levels of potentially aggressive impurities in the water-steam cycle can cause corrosion and even catastrophic failures. There is also a need to find and explore filtration technologies for power plants to improve reduction in metal oxides transport to vulnerable components. This report presents the findings of an investigation of the ...

2009-04-30T23:59:59.000Z

117

Probability of Failure for Low Alloy Cr-Mo Seam Welded Piping in Fossil Power Plants  

Science Conference Proceedings (OSTI)

Managing longitudinal seam welded piping in fossil fueled power plants is an expensive challenge necessitated by the failures of a few hot reheat and main steam lines. The traditional approach involves inspections during outages that require scaffold erection, insulation removal, surface preparation, and nondestructive evaluation NDE inspection. This report strives to provide utilities with another tool to manage high energy piping systems. It investigates normal distribution of material properties, alon...

2010-12-23T23:59:59.000Z

118

Root-Cause Failure Analysis: Fossil-Fired Power Plant Draft Fans  

Science Conference Proceedings (OSTI)

This report describes the collection and analysis of fan-related outage data for 61 large fossil fuel steam power plants. The outage causes are ranked in terms of their impact on production, and a systematic search for generic root causes is described. Recommendations are made for short-term corrective measures and for longer-term research efforts to significantly improve fan system reliability.

1983-07-01T23:59:59.000Z

119

Demonstration of On-Line Elemental Coal Analyzer at TVA's Cumberland Fossil Plant  

Science Conference Proceedings (OSTI)

A Pulsed-Fast-Thermal-Neutron Analysis (PFTNA) on-line elemental coal analyzer, developed by Western Kentucky University's Applied Physics Institute, was installed at TVA's Cumberland Fossil Plant. The analyzer is designed to continuously determine the incoming coal's quality properties. The overall effort was coordinated by EPRI's Instrumentation and Control Center. The demonstration and evaluation of the coal analyzer at Cumberland identified and quantified the elements of ash formation along with mois...

2008-03-25T23:59:59.000Z

120

Restart of K-Reactor, Savannah River Site: Safety evaluation report  

Science Conference Proceedings (OSTI)

This Safety Evaluation Report (SER) focuses on those issues required to support the restart of the K-Reactor at the Savannah River Plant. This SER provides the safety criteria for restart and documents the results of the staff reviews of the DOE and operating contractor activities to meet these criteria. To develop the restart criteria for the issues discussed in this SER, the Savannah River Restart Office and Savannah River Special Projects Office staffs relied, when possible, on commercial industry codes and standards and on NRC requirements and guidelines for the commercial nuclear industry. However, because of the age and uniqueness of the Savannah River reactors, criteria for the commercial plants were not always applicable. In these cases, alternate criteria were developed. The restart criteria applicable to each of the issues are identified in the safety evaluations for each issue. The restart criteria identified in this report are intended to apply only to restart of the Savannah River reactors. Following the development of the acceptance criteria, the DOE staff and their support contractors evaluated the results of the DOE and operating contractor (WSRC) activities to meet these criteria. The results of those evaluations are documented in this report. Deviations or failures to meet the requirements are either justified in the report or carried as open or confirmatory items to be completed and evaluated in supplements to this report before restart. 62 refs., 1 fig.

Not Available

1991-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Repowering Fossil Steam Plants with Gas Turbines and Heat Recovery Steam Generators: Design Considerations, Economics, and Lessons L earned  

Science Conference Proceedings (OSTI)

This report describes repowering fossil steam plants using gas turbines (GTs) and heat recovery steam generators (HRSGs) in combined-cycle mode. Design considerations and guidance, comparative economics, and lessons learned in the development of such projects are included. Various other methods of fossil plant repowering with GTs are also briefly discussed. The detailed results and comparisons that are provided relate specifically to a generic GT/HRSG repowering. Design parameters, limitations, schedulin...

2012-08-08T23:59:59.000Z

122

Solar-Augment Potential of U.S. Fossil-Fired Power Plants  

DOE Green Energy (OSTI)

Concentrating Solar Power (CSP) systems utilize solar thermal energy for the generation of electric power. This attribute makes it relatively easy to integrate CSP systems with fossil-fired power plants. The 'solar-augment' of fossil power plants offers a lower cost and lower risk alternative to stand-alone solar plant construction. This study ranked the potential to add solar thermal energy to coal-fired and natural gas combined cycle (NGCC) plants found throughout 16 states in the southeast and southwest United States. Each generating unit was ranked in six categories to create an overall score ranging from Excellent to Not Considered. Separate analysis was performed for parabolic trough and power tower technologies due to the difference in the steam temperatures that each can generate. The study found a potential for over 11 GWe of parabolic trough and over 21 GWe of power tower capacity. Power towers offer more capacity and higher quality integration due to the greater steam temperatures that can be achieved. The best sites were in the sunny southwest, but all states had at least one site that ranked Good for augmentation.

Turchi, C.; Langle, N.; Bedilion, R.; Libby, C.

2011-02-01T23:59:59.000Z

123

Westinghouse and Fuzhou Permitted to Restart Distribution of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Westinghouse and Fuzhou Permitted to Restart Distribution of Light Bulb Products Westinghouse and Fuzhou Permitted to Restart Distribution of Light Bulb Products August 6, 2010 -...

124

Device for separating CO2 from fossil-fueled power plant emissions  

DOE Patents (OSTI)

A gas separation device includes an inner conduit, and a concentric outer conduit. An electrically conductive filter media, preferably a carbon fiber composite molecular sieve, is provided in the annular space between the inner conduit and the outer conduit. Gas flows through the inner conduit and the annular space between the inner conduit and the outer conduit, so as to contact the filter media. The filter media preferentially adsorbs at least one constituent of the gas stream. The filter media is regenerated by causing an electric current to flow through the filter media. The inner conduit and outer conduit are preferably electrically conductive whereby the regeneration of the filter media can be electrically stimulated. The invention is particularly useful for the removal of CO.sub.2 from the exhaust gases of fossil-fueled power plants.

Burchell, Timothy D [Oak Ridge, TN; Judkins, Roddie R [Knoxville, TN; Wilson, Kirk A [Knoxville, TN

2002-04-23T23:59:59.000Z

125

Modular Modeling System (MMS): A Code for the Dynamic Simulation of Fossil and Nuclear Power Plants, Volume 2: Programmer's Manual  

Science Conference Proceedings (OSTI)

Now complete and fully documented, the MMS code is available for the dynamic simulation of both fossil-fired and nuclear power plants. The broad range of applications, from troubleshooting new designs to analysis of startup tests, has made this easy-to use code a utility standard since its first-stage release in 1983.

1987-05-01T23:59:59.000Z

126

Modular Modeling System (MMS): A Code for the Dynamic Simulation of Fossil and Nuclear Power Plants, Volume 1: Theory Manual  

Science Conference Proceedings (OSTI)

Now complete and fully documented, the MMS code is available for the dynamic simulation of both fossil-fired and nuclear power plants. The broad range of applications, from troubleshooting new designs to analysis of startup tests, has made this easy-to use code a utility standard since its first-stage release in 1983.

1987-04-01T23:59:59.000Z

127

Berkeley Lab Checkpoint Restart Improves Productivity  

NLE Websites -- All DOE Office Websites (Extended Search)

Checkpoint Restart Improves Productivity Checkpoint Restart Improves Productivity Berkeley Lab Checkpoint Restart Improves Productivity March 30, 2009 franklin-16b.jpg FRANKLIN is NERSC's Cray XT4 massively parallel processing system with 38,128 Opteron compute cores and a peak performance of 356 TFlops. A combustion researcher may run a huge simulation of a laboratory-scale flame experiment on a supercomputer to better understand the turbulence-chemistry interactions that affect fuel efficiency. But if the system crashes, then all the data from the run is lost and the user has no choice but to start over. The new version Berkeley Lab Checkpoint Restart (BCLR) software, released in January 2009, could mean that scientists running extensive calculations will be able to recover from such a crash - if they are running on a

128

Development of an In Situ System for Monitoring or Indicating Flow-Accelerated Corrosion in Fossil Plant Feedwater  

Science Conference Proceedings (OSTI)

This report provides the results of the development of an in situ system for monitoring or indicating flow-accelerated corrosion (FAC) in fossil plant feedwater. The main goals of this program were to develop and test a probe, formulate a model based on the existing understanding and proven mechanisms for extrapolating measurements to actual piping, and evaluate the effectiveness of a probe to be designed for a side stream in a working plant.Operation of the experimental test loop under ...

2014-01-16T23:59:59.000Z

129

Carbon Capture and Water Emissions Treatment System (CCWESTRS) at Fossil-Fueled Electric Generating Plants  

Science Conference Proceedings (OSTI)

The Tennessee Valley Authority (TVA), the Electric Power Research Institute (EPRI), and the Department of Energy-National Energy Technologies Laboratory (DOE-NETL) are evaluating and demonstrating integration of terrestrial carbon sequestration techniques at a coal-fired electric power plant through the use of Flue Gas Desulfurization (FGD) system gypsum as a soil amendment and mulch, and coal fly ash pond process water for periodic irrigation. From January to March 2002, the Project Team initiated the construction of a 40 ha Carbon Capture and Water Emissions Treatment System (CCWESTRS) near TVA's Paradise Fossil Plant on marginally reclaimed surface coal mine lands in Kentucky. The CCWESTRS is growing commercial grade trees and cover crops and is expected to sequester 1.5-2.0 MT/ha carbon per year over a 20-year period. The concept could be used to meet a portion of the timber industry's needs while simultaneously sequestering carbon in lands which would otherwise remain non-productive. The CCWESTRS includes a constructed wetland to enhance the ability to sequester carbon and to remove any nutrients and metals present in the coal fly ash process water runoff. The CCWESTRS project is a cooperative effort between TVA, EPRI, and DOE-NETL, with a total budget of $1,574,000. The proposed demonstration project began in October 2000 and has continued through December 2005. Additional funding is being sought in order to extend the project. The primary goal of the project is to determine if integrating power plant processes with carbon sequestration techniques will enhance carbon sequestration cost-effectively. This goal is consistent with DOE objectives to provide economically competitive and environmentally safe options to offset projected growth in U.S. baseline emissions of greenhouse gases after 2010, achieve the long-term goal of $10/ton of avoided net costs for carbon sequestration, and provide half of the required reductions in global greenhouse gases by 2025. Other potential benefits of the demonstration include developing a passive technology for water treatment for trace metal and nutrient release reductions, using power plant by-products to improve coal mine land reclamation and carbon sequestration, developing wildlife habitat and green-space around production facilities, generating Total Maximum Daily Load (TMDL) credits for the use of process water, and producing wood products for use by the lumber and pulp and paper industry. Project activities conducted during the five year project period include: Assessing tree cultivation and other techniques used to sequester carbon; Project site assessment; Greenhouse studies to determine optimum plant species and by-product application; Designing, constructing, operating, monitoring, and evaluating the CCWESTRS system; and Reporting (ongoing). The ability of the system to sequester carbon will be the primary measure of effectiveness, measured by accessing survival and growth response of plants within the CCWESTRS. In addition, costs associated with design, construction, and monitoring will be evaluated and compared to projected benefits of other carbon sequestration technologies. The test plan involves the application of three levels each of two types of power plant by-products--three levels of FGD gypsum mulch, and three levels of ash pond irrigation water. This design produces nine treatment levels which are being tested with two species of hardwood trees (sweet gum and sycamore). The project is examining the effectiveness of applications of 0, 8-cm, and 15-cm thick gypsum mulch layers and 0, 13 cm, and 25 cm of coal fly ash water for irrigation. Each treatment combination is being replicated three times, resulting in a total of 54 treatment plots (3 FGD gypsum levels X 3 irrigation water levels x 2 tree species x 3 replicates). Survival and growth response of plant species in terms of sequestering carbon in plant material and soil will be the primary measure of effectiveness of each treatment. Additionally, the ability of the site soils and unsaturated zone subsurface m

P. Alan Mays; Bert R. Bock; Gregory A. Brodie; L. Suzanne Fisher; J. Devereux Joslin; Donald L. Kachelman; Jimmy J. Maddox; N. S. Nicholas; Larry E. Shelton; Nick Taylor; Mark H. Wolfe; Dennis H. Yankee; John Goodrich-Mahoney

2005-08-30T23:59:59.000Z

130

Base-Load and Peak Electricity from a Combined Nuclear Heat and Fossil Combined-Cycle Plant  

SciTech Connect

A combined-cycle power plant is proposed that uses heat from a high-temperature reactor and fossil fuel to meet base-load and peak electrical demands. The high temperature gas turbine produces shaft power to turn an electric generator. The hot exhaust is then fed to a heat recovery steam generator (HRSG) that provides steam to a steam turbine for added electrical power production. A simplified computational model of the thermal power conversion system was developed in order to parametrically investigate two different steady-state operation conditions: base load nuclear heat only from an Advanced High Temperature Reactor (AHTR), and combined nuclear heat with fossil heat to increase the turbine inlet temperature. These two cases bracket the expected range of power levels, where any intermediate power level can result during electrical load following. The computed results indicate that combined nuclear-fossil systems have the potential to offer both low-cost base-load electricity and lower-cost peak power relative to the existing combination of base-load nuclear plants and separate fossil-fired peak-electricity production units. In addition, electric grid stability, reduced greenhouse gases, and operational flexibility can also result with using the conventional technology presented here for the thermal power conversion system coupled with the AHTR. (authors)

Conklin, James C.; Forsberg, Charles W. [Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831 (United States)

2007-07-01T23:59:59.000Z

131

Base-Load and Peak Electricity from a Combined Nuclear Heat and Fossil Combined-Cycle Plant  

Science Conference Proceedings (OSTI)

A combined-cycle power plant is proposed that uses heat from a high-temperature reactor and fossil fuel to meet base-load and peak electrical demands. The high-temperature gas turbine produces shaft power to turn an electric generator. The hot exhaust is then fed to a heat recovery steam generator (HRSG) that provides steam to a steam turbine for added electrical power production. A simplified computational model of the thermal power conversion system was developed in order to parametrically investigate two different steady-state operation conditions: base load nuclear heat only from an Advanced High Temperature Reactor (AHTR), and combined nuclear heat with fossil heat to increase the turbine inlet temperature. These two cases bracket the expected range of power levels, where any intermediate power level can result during electrical load following. The computed results indicate that combined nuclear-fossil systems have the potential to offer both low-cost base-load electricity and lower-cost peak power relative to the existing combination of base-load nuclear plants and separate fossil-fired peak-electricity production units. In addition, electric grid stability, reduced greenhouse gases, and operational flexibility can also result with using the conventional technology presented here for the thermal power conversion system coupled with the AHTR.

Conklin, Jim [ORNL; Forsberg, Charles W [ORNL

2007-01-01T23:59:59.000Z

132

Proceedings: Eighth International Conference on Cycle Chemistry in Fossil and Combined Cycle Plants with Heat Recovery Steam Generators, June 20-22, 2006, Calgary, Alberta Canada  

Science Conference Proceedings (OSTI)

Proper selection, application, and optimization of the cycle chemistry have long been recognized as integral to ensuring the highest possible levels of component availability and reliability in fossil-fired generating plant units. These proceedings of the Eighth EPRI International Conference on Cycle Chemistry in Fossil Plants address state-of-the-art practices in conventional and combined cycle plants. The content provides a worldwide perspective on cycle chemistry practices, and insight as to industry ...

2007-03-20T23:59:59.000Z

133

Health effects and related standards for fossil-fuel and geothermal power plants. Volume 6 of health and safety impacts of nuclear, geothermal, and fossil-fuel electric generation in California. [In California  

DOE Green Energy (OSTI)

This report reviews health effects and related standards for fossil-fuel and geothermal power plants, emphasizing impacts which may occur through emissions into the atmosphere, and treating other impacts briefly. Federal regulations as well as California state and local regulations are reviewed. Emissions are characterized by power plant type, including: coal-fired, oil-fired, gas-fired, combined cycle and advanced fossil-fuel plants; and liquid and vapor geothermal systems. Dispersion and transformation of emissions are treated. The state of knowledge of health effects, based on epidemiological, physiological, and biomedical studies, is reviewed.

Case, G.D.; Bertolli, T.A.; Bodington, J.C.; Choy, T.A.; Nero, A.V.

1977-01-01T23:59:59.000Z

134

Toward a Common Method of Cost Estimation for CO2 Capture and Storage at Fossil Fuel Power Plants  

Science Conference Proceedings (OSTI)

There are significant differences in the methods employed by various organizations to estimate the cost of carbon capture and storage (CCS) systems for fossil fuel power plants. Such differences often are not readily apparent in publicly reported CCS cost estimates. As a consequence, there is a significant degree of misunderstanding, confusion, and mis-representation of CCS cost information, especially among audiences not familiar with the details of CCS costing. Given the international importance ...

2013-03-18T23:59:59.000Z

135

Drum Screen Filtration of Cooling Water in Fossil-Fired and Nuclear Power Plants: The Electricite de France (EDF) Experience  

Science Conference Proceedings (OSTI)

This document presents a summary of the lessons learned from operating the drum screen filtration systems used for the last three decades in Èlectricité de France’s (EDF’s) nuclear and fossil-fired power plants, both in terms of the technological aspects of filtration and with regard to the prevention of clogging risks and the prevention of damage to the living organisms impinged on the drum screens and entrained into the cooling ...

2012-11-21T23:59:59.000Z

136

POWER PLANT RELIABILITY-AVAILABILITY AND STATE REGULATION. VOLUME 7 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

which steam is raised. nuclear fuel generates heat that isattention to nuclear and fossil-fuel plants, and these areFor all the fossil-fuel and nuclear (However, categories,

Nero, A.V.

2010-01-01T23:59:59.000Z

137

EPRI Ergonomics Handbook for the Electric Power Industry: Ergonomic Interventions for Plant Operators and Mechanics in Fossil-Fueled Generating Stations  

Science Conference Proceedings (OSTI)

The EPRI Occupational Health and Safety (OHS) Committee Research Program has provided ergonomic information to the electric energy industry workforce since 1999. This is the sixth EPRI ergonomics handbook; it specifically focuses on tasks performed by plant operators and mechanics working in fossil-fueled generating stations and also addresses some tasks performed by steam services technicians. Fossil-fueled generating station operational and mechanical work is physically strenuous and can expose workers...

2008-12-15T23:59:59.000Z

138

Fossil Power Plant Components Failure Analysis Guideline, Volume 3: Steps and Procedures  

Science Conference Proceedings (OSTI)

A key ingredient in managing and ensuring the integrity of aging fossil-fueled electric power-generating assets is proper understanding of the root causes of failures when they occur. The execution of a failure analysis is critical to this understanding and consequent decision making to prevent recurrent or future failures of a like kind. In an effort to provide its members with the tools to more efficiently perform a failure analysis, the Electric Power Research Institute (EPRI) initiated a project to p...

2011-09-29T23:59:59.000Z

139

Multifuel fossil fired Power Plant combined with off-shore wind  

E-Print Network (OSTI)

diagram of the Multifuel Concept Biomass Gas/Coal/ Oil/ Boiler Steam Turbine plant Gas turbine with waste Straw Wood Oil ESP Desulphurisation plant Air preheater De-NOx plant Heat recovery units Gas turbines-Royce-Trent Gas/gas Efficiency Biomasse/Gas Coal/Gas Efficiency Electric Power MW Three Rolls-Royce Trent turbiner

140

POWER PLANT RELIABILITY-AVAILABILITY AND STATE REGULATION. VOLUME 7 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

Power Plant Reliability-Availability and State Regulation,"Report on Equipment Availability: Fossil and NuclearBasic Definitions* Availability: Reliability: Base Loading:

Nero, A.V.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Joint Actinide Shock Physics Experimental Research Facility Restart...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and Emergency Management Evaluations Activity Report for the Joint Actinide Shock Physics Experimental Research Facility Restart Operational Readiness Review Pre- Visit Dates...

142

Joint Actinide Shock Physics Experimental Research Facility Restart...  

NLE Websites -- All DOE Office Websites (Extended Search)

Office of Safety and Emergency Management Evaluations Activity Report for the Joint Actinide Shock Physics Experimental Research Facility Restart Operational Readiness...

143

Site-specific analysis of hybrid geothermal/fossil power plants  

DOE Green Energy (OSTI)

A preliminary economic analysis of a hybrid geothermal/coal power plant has been completed for four geothermal Resource areas: Roosevelt Hot Springs, Coso Hot Springs, East Mesa and Long Valley. A hybrid plant would be economically viable at Roosevelt Hot Springs and somewhat less so at Coso Hot Springs. East Mesa and Long Valley show no economic promise. A well-designed hybrid plant could use geothermal energy for boiler feedwater heating, auxiliary power, auxiliary heating, and cooling water. Construction and operation of a hybrid plant at either Roosevelt Hot Springs or Coso Hot Springs is recommended. Brown University provided the theoretical basis for the hybrid study. A modified version of the Lawrence Berkeley Livermore GEOTHM Program is the major analytical tool used in the analysis. The Intermountain Power Project is the reference all coal-fired plant. Costing methods followed recommendations issued by the Energy research and Development Administration.

Not Available

1977-06-01T23:59:59.000Z

144

Site-specific analysis of hybrid geothermal/fossil power plants  

DOE Green Energy (OSTI)

A preliminary economic analysis of a hybrid geothermal/coal power plant was completed for four geothermal resource areas: Roosevelt Hot Springs, Coso Hot Springs, East Mesa, and Long Valley. A hybrid plant would be economically viable at Roosevelt Hot Springs and somewhat less so at Coso Hot Springs. East Mesa and Long Valley show no economic promise. A well-designed hybrid plant could use geothermal energy for boiler feedwater heating, auxiliary power, auxiliary heating, and cooling water. Construction and operation of a hybrid plant at either Roosevelt Hot Springs or Coso Hot Springs is recommended. A modified version of the Lawrence Berkeley Livermore GEOTHM Program is the major analytical tool used in the analysis. The Intermountain Power Project is the reference all coal-fired plant.

Not Available

1977-06-01T23:59:59.000Z

145

Cost and Performance Baseline for Fossil Energy Plants Volume 2: Coal to Synthetic Natural Gas and Ammonia  

NLE Websites -- All DOE Office Websites (Extended Search)

Cost and Performance Cost and Performance Baseline for Fossil Energy Plants Volume 2: Coal to Synthetic Natural Gas and Ammonia July 5, 2011 DOE/NETL- 2010/1402 Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or

146

COMPOUND H Y B R I D GEOTHERMAL-FOSSIL POWER PLANTS BY Ronald DiPippo  

Office of Scientific and Technical Information (OSTI)

f f - r h COO-405 1 -44 COMPOUND H Y B R I D GEOTHERMAL-FOSSIL POWER PLANTS BY Ronald DiPippo MASTER Eileen M. Avelar June 1979 Work Performed Under Contract No. EY-76-S-02-4051 Division of Engineering Brown University Providence, Rhode Island U. S. DEPARTMENT OF ENERGY Geothermal Energy DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product,

147

Cost and Performance Baseline for Fossil Energy Plants; Volume 3c: Natural Gas Combined Cycle at Elevation  

NLE Websites -- All DOE Office Websites (Extended Search)

Baseline for Fossil Energy Plants Volume 3c: Natural Gas Combined Cycle at Elevation March 2011 DOE/NETL-2010/1396 Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States

148

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

Science Conference Proceedings (OSTI)

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.

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

2012-01-01T23:59:59.000Z

149

Human Performance - Fossil Operations  

Science Conference Proceedings (OSTI)

All humans make errors. Industrial human errors can result in a loss of life and can significantly impact the productivity and cost effectiveness of any facility or company. Several industries in which human error has had a significant impact (for example, airline, medical, military, nuclear power, aviation, and chemical) have implemented human performance programs with excellent results. Human errors by fossil plant operators can easily challenge plant safety and production. In the fossil operations are...

2007-02-28T23:59:59.000Z

150

Project Management Guidance when Upgrading Steam Turbines at Nuclear and Fossil Power Plants  

Science Conference Proceedings (OSTI)

Many power producers upgrade steam turbines to gain megawatts (MW) instead of installing new capacity for a variety of reasons. The engineering challenges encounteredwhen managing procurement and adequately analyzing plant support systems affected by this upgradeare becoming more pronounced.

2007-01-15T23:59:59.000Z

151

Streamlined Reliability-Centered Maintenance (SRCM) Program for Fossil-Fired Power Plants  

Science Conference Proceedings (OSTI)

Following EPRI's philosophy to use and expand existing technology if it makes economic sense, the Institute's Plant Maintenance Optimization Target has adopted a reliability-centered maintenance (RCM) process called Streamlined RCM, or SRCM. SRCM provides a utility a cost-effective process to determine the optimum maintenance strategy for plant systems and equipment based on importance to business objectives. SRCM maintains all the basic steps of traditional RCM.

1998-03-25T23:59:59.000Z

152

Interconnect agnostic checkpoint/restart in open MPI  

Science Conference Proceedings (OSTI)

Long running High Performance Computing (HPC) applications at scale must be able to tolerate inevitable faults if they are to harness current and future HPC systems. Message Passing Interface (MPI) level transparent checkpoint/restart fault tolerance ... Keywords: MPI, checkpoint coordination protocol, checkpoint/restart, fault tolerance, high speed interconnect, infiniband, myrinet, rollback-recovery, shared memory

Joshua Hursey; Timothy I. Mattox; Andrew Lumsdaine

2009-06-01T23:59:59.000Z

153

Los Alamos National Laboratory Omega West Reactor restart  

Science Conference Proceedings (OSTI)

This report is a critical evaluation of the effort for the restart of the Omega West reactor. It is divided into the following areas: progress made; difficulties in restart effort; current needs; and suggested detailed steps for improvement. A brief discussion is given for each area of study.

NONE

1993-08-27T23:59:59.000Z

154

Computing smallest singular triplets with implicitly restarted Lanczos bidiagonalization  

Science Conference Proceedings (OSTI)

A matrix-free algorithm, IRLANB, for the efficient computation of the smallest singular triplets of large and possibly sparse matrices is described. Key characteristics of the approach are its use of Lanczos bidiagonalization, implicit restarting, and ... Keywords: Lanczos bidiagonalization, deflation, harmonic Ritz values, implicit restarting, pseudospectrum, refined singular vectors

E. Kokiopoulou; C. Bekas; E. Gallopoulos

2004-04-01T23:59:59.000Z

155

Comparative analysis of structural concrete quality assurance practices on three fossil fuel power plant construction projects. Final report  

SciTech Connect

The basic objective of this research effort was to perform a comparative analysis of the Quality Assurance practices related to the structural concrete phase on three fossil fuel power plant projects which are (or have been) under construction in the United States in the past ten years. This analysis identified the response of each Quality Assurance program to criteria similar to those which apply on nuclear power plant projects. The major emphasis was placed on the construction aspects of the structural concrete phase of each project. The engineering and design aspects were examined whenever they interfaced with the construction aspects. For those aspects of the Quality Assurance system which can be considered managerial in nature (i.e., organizational relationships, types of Quality Assurance programs, corrective action procedures, etc.) an attempt has been made to present the alternative approaches that were identified. For those aspects of the Quality Assurance system which are technical in nature (i.e., the frequency of testing for slump, compressive strength, etc.) an attempt has been made to present a comparative analysis between projects and in relation to the recommended or mandated practices presented in the appropriate industry codes and standards.

Willenbrock, J.H.; Thomas, H.R. Jr.; Burati, J.L. Jr.

1978-06-01T23:59:59.000Z

156

Conceptual engineering design study of thermionic topping of fossil power plants  

DOE Green Energy (OSTI)

Primary objectives of this study are to investigate alternative design concepts of thermal coupling of thermionic energy converters (TECs) to the steam cycle and the mechanical and electrical aspects of integrating TEC design into the steam power station. The specific tasks include: (1) evaluate design concepts of TEC topping of solvent refined liquified coal-fired steam power plants, with main emphasis devoted to thermal, mechanical, and electrical design aspects. (2) Develop preliminary conceptual design of a modular TEC assembly. (3) Develop preliminary cost estimates of the design modification to a liquified coal-fired steam power plant with TEC topping. (4) Provide support to Thermo Electron Corporation in planning TEC hardware testing. Results are presented in detail.

Not Available

1978-02-15T23:59:59.000Z

157

Program on Technology Innovation: Wireless Mesh Sensor Networks for Fossil Plant Monitoring  

Science Conference Proceedings (OSTI)

In a competitive environment, power plants must operate under reduced operations and maintenance budgets while maintaining high reliability and availability. Early detection of equipment faults and subsequent maintenance actions can help reduce costs while maximizing availability. However, detection of equipment faults and subsequent troubleshooting often require information in addition to that provided by traditional process instrumentation. Traditional wired sensors are not cost-effective additions in ...

2009-03-31T23:59:59.000Z

158

Fossil | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Fossil Fossil For the first time since 1995, U.S. oil production has surpassed imports. Explore the trend with our interactive chart. | Graphic by Daniel Wood, Energy Department. For the first time since 1995, U.S. oil production has surpassed imports. Explore the trend with our interactive chart. | Graphic by Daniel Wood, Energy Department. Fossil energy sources, including oil, coal and natural gas, are non-renewable resources that formed when prehistoric plants and animals died and were gradually buried by layers of rock. Over millions of years, different types of fossil fuels formed -- depending on what combination of organic matter was present, how long it was buried and what temperature and pressure conditions existed as time passed.

159

Fossil Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Research and Development Fossil Energy Research and Development Table of Contents Page Appropriation Language .................................................................................................................... FE-3 Overview ............................................................................................................................................ FE-4 Coal .................................................................................................................................................. FE-13

160

Improved Saltstone Facilities Restart Operations | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Improved Saltstone Facilities Restart Operations Improved Saltstone Facilities Restart Operations Improved Saltstone Facilities Restart Operations September 1, 2012 - 12:00pm Addthis Savannah River Remediation employees install new equipment in the Saltstone Process Room during the recent outage. Savannah River Remediation employees install new equipment in the Saltstone Process Room during the recent outage. AIKEN, S.C. - The Saltstone Facilities at the Savannah River Site (SRS) have restarted operations following a nine-month planned improvement outage. Improvements to the facilities are expected to provide a new and more reliable system to process larger amounts of decontaminated salt solution needed for future tank closure operations. Saltstone processs and disposes of decontaminated salt solution, reducing the risk of potential

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Fate of As, Se, and Hg in a Passive Integrated System for Treatment of Fossil Plant Wastewater  

SciTech Connect

TVA is collaborating with EPRI and DOE to demonstrate a passive treatment system for removing SCR-derived ammonia and trace elements from a coal-fired power plant wastewater stream. The components of the integrated system consist of trickling filters for ammonia oxidation, reaction cells containing zero-valent iron (ZVI) for trace contaminant removal, a settling basin for storage of iron hydroxide floc, and anaerobic vertical-flow wetlands for biological denitrification. The passive integrated treatment system will treat up to 0.25 million gallons per day (gpd) of flue gas desulfurization (FGD) pond effluent, with a configuration requiring only gravity flow to obviate the need for pumps. The design of the system will enable a comparative evaluation of two parallel treatment trains, with and without the ZVI extraction trench and settling/oxidation basin components. One of the main objectives is to gain a better understanding of the chemical transformations that species of trace elements such as arsenic, selenium, and mercury undergo as they are treated in passive treatment system components with differing environmental conditions. This progress report details the design criteria for the passive integrated system for treating fossil power plant wastewater as well as performance results from the first several months of operation. Engineering work on the project has been completed, and construction took place during the summer of 2005. Monitoring of the passive treatment system was initiated in October 2005 and continued until May 18 2006. The results to date indicate that the treatment system is effective in reducing levels of nitrogen compounds and trace metals. Concentrations of both ammonia and trace metals were lower than expected in the influent FGD water, and additions to increase these concentrations will be done in the future to further test the removal efficiency of the treatment system. In May 2006, the wetland cells were drained of FGD water, refilled with less toxic ash pond water, and replanted due to low survival rates from the first planting the previous summer. The goals of the TVA-EPRI-DOE collaboration include building a better understanding of the chemical transformations that trace elements such as arsenic, selenium, and mercury undergo as they are treated in a passive treatment system, and to evaluate the performance of a large-scale replicated passive treatment system to provide additional design criteria and economic factors.

Terry Yost; Paul Pier; Gregory Brodie

2007-12-31T23:59:59.000Z

162

The Use of Weld Overlays to Extend the Life of Seam Welded High Energy Piping in Fossil Power Plants: Common PQR and Thinner Piping Evaluation  

Science Conference Proceedings (OSTI)

Replacement of longitudinally welded reheat and main steam lines is very expensive and can result in extended outages. Inspection and re-inspection of such systems every few years is also expensive and time consuming. An alternative to continued inspection or system replacement is weld overlay. Weld overlay of longitudinal seamed clamshell elbows was investigated in "The Use of Weld Overlays to Extend the Useful Life of Seam Welded High Energy Piping in Fossil Power Plants" (EPRI Report No. 1001270, Febr...

2002-02-28T23:59:59.000Z

163

Comparative analysis of structural concrete Quality Assurance practices on nine nuclear and three fossil fuel power plant construction projects. Final summary report  

SciTech Connect

A summary of two reports, COO/4120-1 and COO/4120-2, is given. A comparative analysis was made of the Quality Assurance practices related to the structural concrete phase on nine nuclear and three fossil fuel power plant projects which are (or have been) under construction in the United States in the past ten years. For the nuclear projects the analysis identified the response of each Quality Assurance program to the applicable criteria of 10 CFR Part 50, Appendix B as well as to the pertinent regulatory requirements and industry standards. For the fossil projects the analysis identified the response of each Quality Assurance program to criteria similar to those which were applicable in the nuclear situation. The major emphasis was placed on the construction aspects of the structural concrete phase of each project. The engineering and design aspects were examined whenever they interfaced with the construction aspects.

Willenbrock, J.H.; Thomas, H.R. Jr.; Burati, J.J. Jr.

1978-12-01T23:59:59.000Z

164

Westinghouse and Fuzhou Permitted to Restart Distribution of Light Bulb  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Westinghouse and Fuzhou Permitted to Restart Distribution of Light Westinghouse and Fuzhou Permitted to Restart Distribution of Light Bulb Products Westinghouse and Fuzhou Permitted to Restart Distribution of Light Bulb Products August 6, 2010 - 4:26pm Addthis The Department has issued Notices of Allowance to Westinghouse Lighting Corporation and Fuzhou Sunlight Lighting Electrical Appliance Company determining, based on corrected test data provided by Westinghouse, that the incandescent reflector lamps listed below are compliant with the federal energy conservation standard and may be sold in the United States. These 11 Westinghouse brand lamps, usually used in recessed light fixtures, correspond to 7 basic models, which are manufactured in China by Fuzhou. DOE had previously issued Notices requiring Fuzhou and Westinghouse to

165

Idaho Site Launches Corrective Actions Before Restarting Waste Treatment  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Corrective Actions Before Restarting Waste Corrective Actions Before Restarting Waste Treatment Facility Idaho Site Launches Corrective Actions Before Restarting Waste Treatment Facility September 13, 2012 - 12:00pm Addthis Pictured here is the Integrated Waste Treatment Unit's off-gas filter following the June incident. Pictured here is the Integrated Waste Treatment Unit's off-gas filter following the June incident. A view of the process piping installations prior to startup of the Integrated Waste Treatment Unit. A view of the process piping installations prior to startup of the Integrated Waste Treatment Unit. Pictured here is the Integrated Waste Treatment Unit's off-gas filter following the June incident. A view of the process piping installations prior to startup of the Integrated Waste Treatment Unit.

166

Restarting TMI unit one: social and psychological impacts  

Science Conference Proceedings (OSTI)

A technical background is provided for preparing an environmental assessment of the social and psychological impacts of restarting the undamaged reactor at Three Mile Island (TMI). Its purpose is to define the factors that may cause impacts, to define what those impacts might be, and to make a preliminary assessment of how impacts could be mitigated. It does not attempt to predict or project the magnitude of impacts. Four major research activities were undertaken: a literature review, focus-group discussions, community profiling, and community surveys. As much as possible, impacts of the accident at Unit 2 were differentiated from the possible impacts of restarting Unit 1. It is concluded that restart will generate social conflict in the TMI vicinity which could lead to adverse effects. Furthermore, between 30 and 50 percent of the population possess characteristics which are associated with vulnerability to experiencing negative impacts. Adverse effects, however, can be reduced with a community-based mitigation strategy.

Sorensen, J.; Soderstrom, J.; Bolin, R.; Copenhaver, E.; Carnes, S.

1983-12-01T23:59:59.000Z

167

FINAL REPORT UFP RESTART AND SPARGER TESTING  

Science Conference Proceedings (OSTI)

Following a Design Basis Event (DBE), potential plugging of the PJM systems is highly probable after air compressors and/or electric power become unavailable for up to 100 hrs. Under such conditions, the rheologically bounding yield stress of the pretreated sludge simulant could reach 300-625 Pa. (Defined in WTP-RPP-100, Rev. 0, Sec. 6.1. [1] and WTP-RPP-98, Rev. 0, Secs. 5.1 and 5.2 [2].) The tests covered under this report are conservative since this range of bounding yield stress is based on the settled solids component in the tank. Also, note that CCN 065607 states that the design basis is 70 Pa for 'gelled material' over the entire tank. Three issues must be addressed by these tests: (1) Determine the required pressure and air flow to overcome the plugged sparger tube resistance following a DBE event. (2) Can the UFP PJMs be restarted with or without assistance from air spargers? (3) Show that solids can be mixed by air spargers following a DBE to allow generated hydrogen gas to rise and be vented to the vessel head space. This is to limit hydrogen concentrations below LFL level. In the first test, a full-scale sparger was simulated by a 2-inch dia. Schedule 160 pipe, installed in an 18-inch diameter plastic tank, 37-foot high (full scale height), 6-inch from the bottom. The bottom 5-ft. lower section was clear to facilitate visual observations. Two simulants were used: a 120 Pa Laponite solution and a 30 Pa/30 cP kaolin:bentonite clay mixture, which filled the tank to the 32-foot level. The first test with 120 Pa Laponite demonstrated breakthrough at an air pressure of 14.6 psig. The second test with the clay simulant resulted in breakthrough at 16.7 psig. Given the specific gravities of these simulants, the breakthrough pressures are very close to the hydrostatic pressures corresponding to the simulant elevations inside the sparger. The CRV test stand at the Engineering Development Laboratory, SRNL, was used to simulate the UFP at 1/4-scale, where the tank diameter was 40.5-inches. The simulant was a 30 Pa/30 cP kaolin:bentonite mixture loaded with 3.3 wt% dry laponite, which successfully achieved a 596 Pa yield stress (vane method) after 14 hrs. However, it apparently had a thicker consistency than the 30 Pa/30 cP rheology of real waste under flowing conditions. The vessel was filled to a H/D of 1.38 and the PJMs were initially filled to approximately full height (39-inch). During the initial drive phase, starting from the full PJM level, application of the same PJM air pressure during normal operation did push the gelled simulant the full travel distance. But on the refill or suction phase, the maximum simulant height in the PJM was only about a third (9.2-inch) of the original travel (27-inch). After 20 cycles of PJM operation only, air sparging, starting at 7 scfm, increasing to 10 scfm was introduced. This increased the PJM drive distance to a stable value of 64% of the full travel after 327 cycles. Visual observation suggests that the simulant was moving up and down as a solid plug and that the cavern may be very limited. Thus, air sparging did not reestablish full PJM operation, but this could be due to the higher consistency of the simulant as compared to the actual waste. A third test utilized 5 mm glass beads deposited at the bottom of the CRV vessel, which was filled with water. Enough glass beads were added to cover the tank bottom surface with a one-bead-thick layer. Based on empirical correlations, the glass beads simulate the behavior of solid particles in the waste. Two spargers were tested: a 2-inch dia. Sch. 160 pipe with straight end, and a 2-inch dia. Sch. 160 pipe with 4 (45 deg) notches around the perimeter, 3/4-inch deep. The objectives were to determine the required distance between the sparger end and the vessel bottom, air pressures, and air flows required to lift the glass beads off the vessel bottom. The test started with the spargers 6 inches from the bottom. For the flat faced sparger, no lifting was observed up to 50 scfm. Liftoff was observed only when the sparger end was 1-inch off

Guerrero, H; Michael Restivo, M

2004-11-30T23:59:59.000Z

168

On the Analysis of Dynamic Restart Strategies for Evolutionary Algorithms  

Science Conference Proceedings (OSTI)

Since evolutionary algorithms make heavy use of randomness it is typically the case that they succeed only with some probability. In cases of failure often the algorithm is restarted. Of course, it is desirable that the point of time when the current ...

Thomas Jansen

2002-09-01T23:59:59.000Z

169

Average effluent releases from U. S. nuclear power reactors, compared with those from fossil-fueled plants, in terms of currently applicable environmental standards  

SciTech Connect

From 3rd international congress of the International Radiation Protection Association meeting; Washington, District of Columbia, USA(9 Sep 1973). Between 1967 and 1972, eighteen second generation'' lightwater-cooled nuclear power plants, with capacities in the range of 500 to 800 MW(e) have been put into operation in the United States. These were in addition to ten smaller demonstration plants and one high-temperature gas-cooled nuclear power plant in operation at the start of this period. The reported yearly air effluent releases of radioactive gases, halogens and particulates, and liquid effluent fission and activation products and of tritium from these plants are evaluated on a Ci/10/sup 3/ MW(e) basis, and the overall yearly averages for the various types of reactors (boiling water (BWR), pressurized water (PWR) and high temperature gas-cooled (HTGR)! are compared. These and the amounts of effluents released from reference 1,000 MW(e) fossil-fueled plants are compared in terms of relative environmental concentrations and their relationship to the applicable U. S. environmental standards for the principal constituents in their respective plant air-effluent streams. 21 references. (auth)

Hull, A.P.

1973-09-19T23:59:59.000Z

170

Fossil Energy Web System (FEWEB) PIA, Office of Fossil Energy...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy Web System (FEWEB) PIA, Office of Fossil Energy Headquaters Fossil Energy Web System (FEWEB) PIA, Office of Fossil Energy Headquaters Fossil Energy Web System (FEWEB)...

171

Fossil Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy Fossil Energy Natural gas production from "shale" formations (fine-grained sedimentary rocks with relatively low permeability that can be rich sources of petroleum and natural gas) is one of the most rapidly-growing trends in U.S. domestic energy exploration and production. In some cases, this fast expansion has resulted in natural gas drilling and production activity in parts of the country that have seen little or no activity of this type in the recent past. "Natural Gas from Shale" explains the basics, including what shale gas is, where it's found, why it's important, how it's produced, and challenges associated with production. Also included are a list of frequently asked questions, a glossary of major terms, and a list of

172

EVSE Features Power Button for Zero Consumption Auto-restart  

NLE Websites -- All DOE Office Websites (Extended Search)

Button for Zero Consumption Auto-restart Button for Zero Consumption Auto-restart Multi Colored Charge Indicator Led Power Indicator EVSE Specifications Grid connection Plug and cord NEMA 6-50 Connector type J1772 Test lab certifications ETL Listed Approximate size (H x W x D inches) 16 x 24 x 6 Charge level AC Level 2 Input voltage 208-240 VAC Maximum input current 30 Amp Circuit breaker rating 40 Amp Test Conditions 1 Test date 10/29/2012 Nominal supply voltage (Vrms) 208.38 Supply frequency (Hz) 59.99 Initial ambient temperature (°F) 64 Test Vehicle 1,3 Make and model 2012 Chevrolet Volt Battery type Li-ion Steady state charge power (AC kW) 3.07 Maximum charge power (AC kW) 3.32 EVSE Test Results

173

HS_FossilFuels_Studyguide.indd  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Fuels Fossil Fuels Fossil Energy Study Guide: Fossil Fuels C ontrary to what many people believe, fossil fuels are not the remains of dead dinosaurs. In fact, most of the fossil fuels found today were formed millions of years before the fi rst dinosaurs. Fossil fuels, however, were once alive. Th ey were formed from prehistoric plants and animals that lived hundreds of millions of years ago. Th ink about what the Earth must have looked like 300 million years or so ago. Th e land masses we live on today were just forming. Th ere were swamps and bogs everywhere. Th e climate was warmer. Trees and plants grew everywhere. Strange looking animals walked on the land, and just as weird looking fi sh swam in the rivers and seas. Tiny one-celled organisms called protoplankton fl

174

Cost and Performance Comparison Baseline for Fossil Energy Plants, Volume 3 Executive Summary: Low Rank Coal and Natural Gas to Electricity  

NLE Websites -- All DOE Office Websites (Extended Search)

Baseline Baseline for Fossil Energy Plants Volume 3 Executive Summary: Low Rank Coal and Natural Gas to Electricity September 2011 DOE/NETL-2010/1399 Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring

175

Developing and Maintaining a Master Equipment List for Fossil Power Plants: Asset Naming Conventions, Classifications and Hierarchies  

Science Conference Proceedings (OSTI)

As electric generating utilities built their fleets in the United States, it was not uncommon for different architectural engineering firms to design and build the various power plants within the fleets. This often resulted in several inconsistencies across the fleet related to drawing and design documentation and information regarding systems and components. Essentially, each plant would become its own entity and have the responsibility of developing and ...

2012-12-26T23:59:59.000Z

176

A research needs assessment for the capture, utilization and disposal of carbon dioxide from fossil fuel-fired power plants. Volume 1, Executive summary: Final report  

SciTech Connect

This study identifies and assesses system approaches in order to prioritize research needs for the capture and non-atmospheric sequestering of a significant portion of the carbon dioxide (CO{sub 2}) emitted from fossil fuel-fired electric power plants (US power plants presently produce about 7% of the world`s CO{sub 2} emissions). The study considers capture technologies applicable either to existing plants or to those that optimistically might be demonstrated on a commercial scale over the next twenty years. Specific conclusions are as follows: (1) To implement CO{sub 2} capture and sequestration on a national scale will decrease power plant net efficiencies and significantly increase the cost of electricity. To make responsible societal decisions, accurate and consistent economic and environmental analysis of all alternatives for atmospheric CO{sub 2} mitigation are required. (2) Commercial CO{sub 2} capture technology, though expensive and energy intensive, exists today. (3) The most promising approach to more economical CO{sub 2} capture is to develop power plant systems that facilitate efficient CO{sub 2} capture. (4) While CO{sub 2} disposal in depleted oil and gas reservoirs is feasible today, the ability to dispose of large quantities Of CO{sub 2} is highly uncertain because of both technical and institutional issues. Disposal into the deep ocean or confined aquifers offers the potential for large quantity disposal, but there are technical, safety, liability, and environmental issues to resolve. Therefore, the highest priority research should focus on establishing the feasibility of large scale disposal options.

Not Available

1993-07-01T23:59:59.000Z

177

Site-specific analysis of hybrid geothermal/fossil power plants. Volume One. Roosevelt Hot Springs KGRA  

DOE Green Energy (OSTI)

The economics of a particular hybrid plant must be evaluated with respect to a specific site. This volume focuses on the Roosevelt Hot Springs KGRA. The temperature, pressure, and flow rate data given suggests the site deserves serious consideration for a hybrid plant. Key siting considerations which must be addressed before an economic judgment can be attempted are presented as follows: the availability, quality, and cost of coal; the availability of water; and the availability of transmission. Seismological and climate factors are presented. (MHR)

Not Available

1977-06-01T23:59:59.000Z

178

`Capture ready' regulation of fossil fuel power plants Betting the UK's carbon emissions on promises of future technology  

E-Print Network (OSTI)

preparation. In contrast, the Combined Heat and Power (CHP) plant in Seal Sands licensed in 2008 has not been CCGT Centrica Yes 05/02/09 Pembroke, South West Wales CCGT RWE npower Yes 28/08/08 Seal Sands, Teesside-leakage to boiler Design air ducts and fans for re-use for flue gas recycle FGD design that copes with different gas

Haszeldine, Stuart

179

Fossil Fuels News  

Science Conference Proceedings (OSTI)

NIST Home > Fossil Fuels News. Fossil Fuels News. (showing 1 - 5 of 5). In Natural Gas Pipelines, NIST Goes with the Flow ...

2010-10-26T23:59:59.000Z

180

DOE - Fossil Energy:  

NLE Websites -- All DOE Office Websites (Extended Search)

and Trends Button National Security Button Safety and Health Button DOE Office of Fossil Energy Web Site Fossil Energy - Clean Coal Technologies - Carbon Capture,...

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Keeping checkpoint/restart viable for exascale systems.  

SciTech Connect

Next-generation exascale systems, those capable of performing a quintillion (10{sup 18}) operations per second, are expected to be delivered in the next 8-10 years. These systems, which will be 1,000 times faster than current systems, will be of unprecedented scale. As these systems continue to grow in size, faults will become increasingly common, even over the course of small calculations. Therefore, issues such as fault tolerance and reliability will limit application scalability. Current techniques to ensure progress across faults like checkpoint/restart, the dominant fault tolerance mechanism for the last 25 years, are increasingly problematic at the scales of future systems due to their excessive overheads. In this work, we evaluate a number of techniques to decrease the overhead of checkpoint/restart and keep this method viable for future exascale systems. More specifically, this work evaluates state-machine replication to dramatically increase the checkpoint interval (the time between successive checkpoint) and hash-based, probabilistic incremental checkpointing using graphics processing units to decrease the checkpoint commit time (the time to save one checkpoint). Using a combination of empirical analysis, modeling, and simulation, we study the costs and benefits of these approaches on a wide range of parameters. These results, which cover of number of high-performance computing capability workloads, different failure distributions, hardware mean time to failures, and I/O bandwidths, show the potential benefits of these techniques for meeting the reliability demands of future exascale platforms.

Riesen, Rolf E.; Bridges, Patrick G. (IBM Research, Ireland, Mulhuddart, Dublin); Stearley, Jon R.; Laros, James H., III; Oldfield, Ron A.; Arnold, Dorian (University of New Mexico, Albuquerque, NM); Pedretti, Kevin Thomas Tauke; Ferreira, Kurt Brian; Brightwell, Ronald Brian

2011-09-01T23:59:59.000Z

182

Identification of hazards in non-nuclear power plants. [Public health hazards of fossil-fuel, combined cycle, combustion turbine, and geothermal power plants  

DOE Green Energy (OSTI)

Public health and safety hazards have been identified for five types of power plants: coal-fired, oil-fired steam turbine, combined cycle, combustion (gas) turbine, and geothermal. The results of the analysis show that air pollutants are the major hazard that affects the health and safety of the general public. A total of ninety plant hazards were identified for the five plant types. Each of these hazards were rated in six categories as to their affect on the general public. The criteria used in the analysis were: area/population exposed; duration; mitigation; quantity to toxicity ratio; nature of health effects; and public attitude. Even though ninety hazards were identified for the five plants analyzed, the large majority of hazards were similar for each plant. Highest ratings were given to the products of the combustion cycle or to hydrogen sulfide emissions from geothermal plants. Water pollution, cooling tower effects and noise received relatively low ratings. The highest rated of the infrequent or hypothetical hazards were those associated with potential fires, explosions, and chlorine releases at the plant. Hazards associated with major cooling water releases, water pollution and missiles received the lowest ratings. Since the results of the study clearly show that air pollutants are currently considered the most severe hazard, additional effort must be made to further understand the complex interactions of pollutants with man and his environment. Of particular importance is the determination of dose-response relationships for long term, low level exposure to air pollutants. (EDB)

Roman, W.S.; Israel, W.J.; Sacramo, R.F.

1978-07-01T23:59:59.000Z

183

An Estimate of the Cost of Electricity from Light Water Reactors and Fossil Plants with Carbon Capture and Sequestration  

SciTech Connect

As envisioned in this report, LIFE technology lends itself to large, centralized, baseload (or 'always on') electrical generation. Should LIFE plants be built, they will have to compete in the electricity market with other generation technologies. We consider the economics of technologies with similar operating characteristics: significant economies of scale, limited capacity for turndown, zero dependence on intermittent resources and ability to meet environmental constraints. The five generation technologies examined here are: (1) Light Water Reactors (LWR); (2) Coal; (3) Coal with Carbon Capture and Sequestration (CCS); (4) Natural Gas; and (5) Natural Gas with Carbon Capture and Sequestration. We use MIT's cost estimation methodology (Du and Parsons, 2009) to determine the cost of electricity at which each of these technologies is viable.

Simon, A J

2009-08-21T23:59:59.000Z

184

Current Practice and a Direction Forward in Checkpoint/Restart Implementations for Fault Tolerance  

Science Conference Proceedings (OSTI)

Checkpoint/restart is a general idea for which particular implementations enable various functionalities in computer systems, including process migration, gang scheduling, hibernation, and fault tolerance. For fault tolerance, in current practice, implementations ... Keywords: Fault tolerance, checkpoint/restart, autonomic computing, Linux

Jose Carlos Sancho; Fabrizio Petrini; Kei Davis; Roberto Gioiosa; Song Jiang

2005-04-01T23:59:59.000Z

185

Fossil fuel furnace reactor  

DOE Patents (OSTI)

A fossil fuel furnace reactor is provided for simulating a continuous processing plant with a batch reactor. An internal reaction vessel contains a batch of shale oil, with the vessel having a relatively thin wall thickness for a heat transfer rate effective to simulate a process temperature history in the selected continuous processing plant. A heater jacket is disposed about the reactor vessel and defines a number of independent controllable temperature zones axially spaced along the reaction vessel. Each temperature zone can be energized to simulate a time-temperature history of process material through the continuous plant. A pressure vessel contains both the heater jacket and the reaction vessel at an operating pressure functionally selected to simulate the continuous processing plant. The process yield from the oil shale may be used as feedback information to software simulating operation of the continuous plant to provide operating parameters, i.e., temperature profiles, ambient atmosphere, operating pressure, material feed rates, etc., for simulation in the batch reactor.

Parkinson, William J. (Los Alamos, NM)

1987-01-01T23:59:59.000Z

186

2012 EPRI Fossil Life Assessment Conference Proceedings  

Science Conference Proceedings (OSTI)

The International Conference on Advances in Condition and Remaining Life Assessment for Fossil Power plants – Coal, Gas and HRSG was hosted in October 2012 in Hilton Head, SC, USA.  This conference was the latest of a series of conferences addressing aging equipment in Fossil Power Plants dating back to the early 1980’s.  Condition and remaining life assessment (historically referred to as CARLA) technology has assumed great importance in the context of the reliability, ...

2013-12-23T23:59:59.000Z

187

Fossil | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Fossil Fossil December 12, 2013 Department of Energy Releases $8 Billion Solicitation for Advanced Fossil Energy Projects The Energy Department published a solicitation today, making up to $8 billion in loan guarantee authority available to support innovative advanced fossil energy projects that avoid, reduce, or sequester greenhouse gases December 12, 2013 The National Energy Technology Laboratory's chemical looping reactor. This promising approach to capturing carbon dioxide will be among the technologies explored as part of the the Loan Program Office's advanced fossil energy solicitation. | Photo courtesy of the National Energy Technology Laboratory.

188

NETL: Energy Analyses - Cost and Performance Baseline for Fossil...  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Analyses Cost and Performance Baselines for Fossil Energy Plants Overview The studies listed on this page establish estimates for the cost and performance of combustion and...

189

Fossil | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil Fossil For the first time since 1995, U.S. oil production has surpassed imports. Explore the trend with our interactive chart. | Graphic by Daniel...

190

RADIOLOGICAL HEALTH AND RELATED STANDARDS FOR NUCLEAR POWER PLANTS. VOLUME 2 OF HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

amounts released from coal-fired plants without particulatethorium emissions from coal-fired plants may be compared toemissions from coal-fired plants. This comparison, though,

Nero, A.V.

2010-01-01T23:59:59.000Z

191

Restart oversight assessment of Hanford 242-A evaporator: Technical report  

SciTech Connect

An assessment team from the Office of Environment, Safety and Health (EH), US Department of Energy (DOE), conducted an independent assessment of the 242-A Evaporator at the Hanford Site during January 17--28, 1994. An EH team member remained on-site following the assessment to track corrective actions and resolve prestart findings. The primary objective of this assessment was independent assurance that the DOE Office of Environmental Management (EM), the DOE Richland Operations Office (DOE-RL), and Westinghouse Hanford Company (WHC) can safely restart the evaporator. Another objective of the EH team was to assess EM`s Operational Readiness Evaluation (ORE) to determine if the programs, procedures, and management systems implemented for operation of the 241-A Evaporator ensure the protection of worker safety and health. The following section of this report provides background information on the 242-A Evaporator and Operational Readiness Review (ORR) activities conducted to date. The next chapter is divided into sections that address the results of discrete assessment activities. Each section includes a brief statement of conclusions for the functional area in question, descriptions of the review bases and methods, and a detailed discussion of the results. Concerns identified during the assessment are listed for the section to which they apply, and the specific findings upon which the concern is based can be found immediately thereafter.

Lagdon, R.; Lasky, R.

1994-08-01T23:59:59.000Z

192

NORTH ANNA POWER STATION RESTART ACTION PLAN (PUBLIC) Initial Action Plan: 10/7/2011  

E-Print Network (OSTI)

The goal of this action plan is to identify and coordinate the agency’s ongoing initiatives related to the North Anna Power Station (NAPS) restart decision as a result of the recent seismic event

Tac Nos Me

2011-01-01T23:59:59.000Z

193

Fossil Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy Fossil Energy Below are resources for Tribes on fossil energy. Sales of Fossil Fuels Produced from Federal and Indian Lands, FY 2003 through FY 2011 This paper...

194

Fossil Technology Newsletter, Summer 2007  

Science Conference Proceedings (OSTI)

The Fossil Technology News newsletter covers the activities and research for I&C and Automation for Improved Plant Operations (Program 68), Maintenance Management and Technology (Program 69), Operations Management and Technology (Program 108), and Energy Workforce Planning and Performance Interest Group (EWPPIG). The feature article for this issue is Outage Scope Management. Other features in this issue include the following: The Benefit of Equipment Risk Management On-Line Monitoring Update Contacts Wir...

2007-11-21T23:59:59.000Z

195

Fossil Generating Case Histories 2008  

Science Conference Proceedings (OSTI)

This annual Electric Power Research Institute (EPRI) report is a compilation of events and activities that occurred at member fossil generating stations in 2008. The purpose of this report is to share these operating experiences (OEs) with other member utilities so that lessons can be learned and an opportunity provided to improve overall performance across the generation fleet. The report also includes an appendix that contains four assessments that took place at plants during 2008. The focus of these a...

2009-03-31T23:59:59.000Z

196

RADIOLOGICAL HEALTH AND RELATED STANDARDS FOR NUCLEAR POWER PLANTS. VOLUME 2 OF HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

U. S. Conunercial Nuclear Power Plants", Report WASH-1400 (for Light-Water Cooled Nuclear Power Plants to Assess PlantStandards for Nuclear Power Plants," by A.V. Nero and Y.C.

Nero, A.V.

2010-01-01T23:59:59.000Z

197

www.biosciencemag.org November 2006 / Vol. 56 No. 11 BioScience 875 Green Plants, Fossil Fuels, and Now Biofuels  

E-Print Network (OSTI)

, and coal. As the human population increases, so too does the consumption of soil and fossil energy use, the largest per capita consumption of any country. Between 1850 and 2000, 90 percent of the US hundred years. By 1850, when wood accounted for 91 percent of US energy consumption and the US population

Patzek, Tadeusz W.

198

POWER PLANT RELIABILITY-AVAILABILITY AND STATE REGULATION. VOLUME 7 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

and Related Standards for Fossil-Fuel and Geo- thermal Powerposed Nuclear, Geothermal, and Fossil-Fuel Sites and Facili-NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN

Nero, A.V.

2010-01-01T23:59:59.000Z

199

CONTROL OF POPULATION DENSITIES SURROUNDING NUCLEAR POWER PLANTS. VOLUME 5 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

and Related Standards for Fossil-Fuel and Geo- thermal Powerposed Nuclear, Geothermal, and Fossil-Fuel Sites and Facili-and RelatedStandards for Fossil-Fuel and Geothermal Power

Nero, jA.V.

2010-01-01T23:59:59.000Z

200

Department of Energy - Fossil  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

61 en Department of Energy Releases $8 61 en Department of Energy Releases $8 Billion Solicitation for Advanced Fossil Energy Projects http://energy.gov/articles/department-energy-releases-8-billion-solicitation-advanced-fossil-energy-projects fossil-energy-projects" class="title-link">Department of Energy Releases $8 Billion Solicitation for Advanced Fossil Energy Projects

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Fossil | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

energy.govfe Important Fossil Links Managing the Strategic Petroleum Reserve Enhanced Oil Recovery R&D National Petroleum Council Energy in Brief How Dependent Are We on...

202

RADIOLOGICAL HEALTH AND RELATED STANDARDS FOR NUCLEAR POWER PLANTS. VOLUME 2 OF HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

Report LBL-5287. "Power Plant Reliability-Availability andConunercial Nuclear Power Plants", Report WASH-1400 (NUREG-Standards for Nuclear Power Plants," by A.V. Nero and Y.C.

Nero, A.V.

2010-01-01T23:59:59.000Z

203

Review of air quality modeling techniques. Volume 8. [Assessment of environmental effects of nuclear, geothermal, and fossil-fuel power plants  

DOE Green Energy (OSTI)

Air transport and diffusion models which are applicable to the assessment of the environmental effects of nuclear, geothermal, and fossil-fuel electric generation are reviewed. The general classification of models and model inputs are discussed. A detailed examination of the statistical, Gaussian plume, Gaussian puff, one-box and species-conservation-of-mass models is given. Representative models are discussed with attention given to the assumptions, input data requirement, advantages, disadvantages and applicability of each.

Rosen, L.C.

1977-01-01T23:59:59.000Z

204

Comparison of Control System Performance for Fossil-Fuel Fired Power Plants Using Emission Measurement Data from the Utility Industr y Information Collection Request for Hazardous Air Pollutants  

Science Conference Proceedings (OSTI)

On On May 3, 2011, the U.S. Environmental Protection Agency (EPA) published a notice of proposed rulemaking (40 Code of Federal Regulations Parts 60 and 63: National Emission Standards for Hazardous Air Pollutants from Coal- and Oil-Fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-FuelFired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial-Commercial-Institutional Steam-Generating Units). The intent of this rulemaking is to set Maximum Achiev...

2011-12-23T23:59:59.000Z

205

Operational Readiness Review Final Report For F-Canyon Restart. Phase 1  

SciTech Connect

An independent WSRC Operational Readiness Review was performed for the restart of Phase 1 processing in F-Canyon, Building 221-F. Readiness to restart the Second Plutonium Cycle process and solvent recovery was assessed. The ORR was conducted by an ORR board of ten members with the support of a subject matter expert. The chairman and four members were drawn from the Operational Safety Evaluation Department, ESH& QA Division; additional members were drawn from other WSRC divisions, independent of the F-Canyon operating division (NMPD). Based on the results of the readiness verification assessments performed according to the ORR plan and the validation of pre-restart corrective actions, the WSRC independent ORR Board has concluded that the facility has achieved the state of readiness committed to in the Restart Plan. Also, based on the scope of the ORR, it is the opinion of the board that F-Canyon Phase 1 processes can be restarted without undue risk to the safety of the public and onsite workers and without undue risk to the environment.

McFarlane, A.F.; Spangler, J.B.

1995-04-05T23:59:59.000Z

206

Office of Fossil Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Office of Fossil Energy Office of Fossil Energy Fossil Energy Office of Fossil Energy More Documents & Publications DOE-Idaho Operations Office Delaware DNRECEnergy Office Bechtel...

207

RADIOLOGICAL HEALTH AND RELATED STANDARDS FOR NUCLEAR POWER PLANTS. VOLUME 2 OF HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

Plants", Report WASH-1400 (NUREG-75/0l4), October 1975. u ICooled Reactors (GESMO), NUREG -0002,ES, August 1976. W. B.Plants", report WASH-1400 (NUREG-75/014), October 1975. See

Nero, A.V.

2010-01-01T23:59:59.000Z

208

Fossil fuels -- future fuels  

Science Conference Proceedings (OSTI)

Fossil fuels -- coal, oil, and natural gas -- built America`s historic economic strength. Today, coal supplies more than 55% of the electricity, oil more than 97% of the transportation needs, and natural gas 24% of the primary energy used in the US. Even taking into account increased use of renewable fuels and vastly improved powerplant efficiencies, 90% of national energy needs will still be met by fossil fuels in 2020. If advanced technologies that boost efficiency and environmental performance can be successfully developed and deployed, the US can continue to depend upon its rich resources of fossil fuels.

NONE

1998-03-01T23:59:59.000Z

209

ESP - Data From Restarted Life Tests of Various Silicone Materials - 2009  

SciTech Connect

Enhanced Surveillance Project (ESP) funding has allowed the restart of testing of various silicone materials placed in Life Tests or Aging Studies from past efforts. Some of these materials have been in test since 1982, with no testing for approximately 10 years, until ESP funding allowed the restart in FY97. This report will provide data on materials used on various programs and on experimental materials not used in production. Charts for the various materials at different thickness, compression, and temperature combinations illustrate trends for the load-bearing properties of the materials.

J. W. Schneider

2010-02-24T23:59:59.000Z

210

ESP – Data from Restarted Life Tests of Various Silicone Materials - 2011  

SciTech Connect

Current funding has allowed the restart of testing of various silicone materials placed in Life Tests or Aging Studies from past efforts. Some of these materials have been in test since 1982, with no testing for approximately 10 years, until funding allowed the restart in FY97. This report will provide data on materials used in production and on experimental materials not used in production. Charts for the various materials at different thickness, compression, and temperature combinations illustrate trends for the load-bearing properties of the materials.

Jim Schneider

2011-12-31T23:59:59.000Z

211

Sandia National Laboratories: Fossil Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Facilities and Equipment Bureau of Land Management Fossil Energy Liquid Natural Gas (LNG) Clean Coal Fossil Energy Program Contact David J. Borns Deputy Program Manager (505)...

212

Crop production without fossil fuel.  

E-Print Network (OSTI)

??With diminishing fossil fuel reserves and concerns about global warming, the agricultural sector needs to reduce its use of fossil fuels. The objective of this… (more)

Ahlgren, Serina

2009-01-01T23:59:59.000Z

213

Emergency Management Guideline for Fossil Generating Stations  

Science Conference Proceedings (OSTI)

This EPRI guideline builds on industry experience, including lessons learned during the severe U.S. hurricane seasons of 2004 and 2005, to present a framework for the development of an emergency management program at a generating station. The guideline is specifically intended for fossil plants, although much of the information is relevant to other types of facilities.

2008-03-20T23:59:59.000Z

214

Removal of floating organic in Hanford Waste Tank 241-C-103 restart plan  

Science Conference Proceedings (OSTI)

The decision whether or not to remove the organic layer from Waste Tank 241-C-103 was deferred until May, 1995. The following restart plan was prepared for removal of the organic if the decision is to remove the organic from the waste tank 241-C-103.

Wilson, T.R.; Hanson, C.

1994-10-03T23:59:59.000Z

215

Fossil Energy FY 2009 Budget  

Energy.gov (U.S. Department of Energy (DOE))

Fossil Energy's FY 2009 budget, including request, House and Senate marks, and Omnibus appropriation.

216

Fossil Energy Crossword Puzzle | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Crossword Puzzle Fossil Energy Crossword Puzzle Fossil Energy Crossword Puzzle (including answer key)...

217

RADIOLOGICAL HEALTH AND RELATED STANDARDS FOR NUCLEAR POWER PLANTS. VOLUME 2 OF HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

refabrication. through which nuclear fuel passes. Fusion.with the experience at the Nuclear Fuel Services Plant (seecommitment from the nuclear fuel cycle; see Section 3.2.3. )

Nero, A.V.

2010-01-01T23:59:59.000Z

218

Addressing the Critical Link between Fossil Energy and Water...  

NLE Websites -- All DOE Office Websites (Extended Search)

July 2005 Department of EnergyOffice of Fossil Energy's Power Plant Water Management R&D Program Thomas J. Feeley, III 1 , Lindsay Green 2 , James T. Murphy 2 , Jeffrey Hoffmann 1...

219

A Potential Path to Emissions-Free Fossil Energy | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

may not be a household term just yet, it represents one promising path forward for using fossil fuels as part of a clean energy future. At most coal fired power plants, the coal...

220

Department of Energy/Office of Fossil Energys Innovations for Existing Plants Energy-Water R&D Program  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Technology Laboratory's Power Energy Technology Laboratory's Power Plant-Water R&D Program Thomas J. Feeley, III 1 , Sara Pletcher 1 , Barbara Carney 1 , and Andrea T. McNemar 2 1 U.S. Department of Energy, National Energy Technology Laboratory, 626 Cochrans Mill Road, P.O. Box 10940 Pittsburgh, PA 15236-0940 2 Science Applications International Corporation, 626 Cochrans Mill Road, P.O. Box 10940 Pittsburgh, PA 15236-0940 ABSTRACT Thermoelectric power plants utilize significant quantities of water for generating electrical energy. For example, a 500 MW power plant that employs once-through cooling uses over 12 million gallons per hour of water for cooling and other process requirements. The United States Geological Survey (USGS) estimates that thermoelectric generation accounts for approximately

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Fossil energy research meeting  

DOE Green Energy (OSTI)

U.S. ERDA's research programs in fossil energy are reviewed with brief descriptions, budgets, etc. Of general interest are discussions related to the capabilities for such research of national laboratories, universities, energy centers, etc. Of necessity many items are treated briefly, but a general overview of the whole program is provided. (LTN)

Kropschot, R.H.; Phillips, G.C.

1977-12-01T23:59:59.000Z

222

Advanced fossil energy utilization  

Science Conference Proceedings (OSTI)

This special issue of Fuel is a selection of papers presented at the symposium ‘Advanced Fossil Energy Utilization’ co-sponsored by the Fuels and Petrochemicals Division and Research and New Technology Committee in the 2009 American Institute of Chemical Engineers (AIChE) Spring National Meeting Tampa, FL, on April 26–30, 2009.

Shekhawat, D.; Berry, D.; Spivey, J.; Pennline, H.; Granite, E.

2010-01-01T23:59:59.000Z

223

Joint Actinide Shock Physics Experimental Research Facility Restart Operational Readiness Review Pre- Visit  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NNSS-2011-04-28 NNSS-2011-04-28 Site: Nevada National Security Site Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management Evaluations Activity Report for the Joint Actinide Shock Physics Experimental Research Facility Restart Operational Readiness Review Pre- Visit Dates of Activity: 04/25/2011 - 04/28/2011 Report Preparer William Macon Activity Description/Purpose: In coordination with the National Nuclear Security Administration (NNSA) Service Center, the Office of Health, Safety and Security (HSS) site lead participated in a pre-visit for the NNSA Operational Readiness Review (ORR) of the Joint Actinide Shock Physics Experimental Research (JASPER) facility restart conducted April 25-28, 2011. The site lead also participated

224

Use of Checkpoint-Restart for Complex HEP Software on Traditional Architectures and Intel MIC  

E-Print Network (OSTI)

Process checkpoint-restart is a technology with great potential for use in HEP workflows. Use cases include debugging, reducing the startup time of applications both in offline batch jobs and the High Level Trigger, permitting job preemption in environments where spare CPU cycles are being used opportunistically and efficient scheduling of a mix of multicore and single-threaded jobs. We report on tests of checkpoint-restart technology using CMS software, Geant4-MT (multi-threaded Geant4), and the DMTCP (Distributed Multithreaded Checkpointing) package. We analyze both single- and multi-threaded applications and test on both standard Intel x86 architectures and on Intel MIC. The tests with multi-threaded applications on Intel MIC are used to consider scalability and performance. These are considered an indicator of what the future may hold for many-core computing.

Arya, Kapil; Dotti, Andrea; Elmer, Peter

2013-01-01T23:59:59.000Z

225

Re-START: The second operational test of the String Thermionic Assembly Research Testbed  

DOE Green Energy (OSTI)

The second operational test of the String Thermionic Assembly Research Testbed -- Re-START -- was carried out from June 9 to June 14, 1997. This test series was designed to help qualify and validate the designs and test methods proposed for the Integrated Solar Upper Stage (ISUS) power converters for use during critical evaluations of the complete ISUS bimodal system during the Engine Ground Demonstration (EGD). The test article consisted of eight ISUS prototype thermionic converter diodes electrically connected in series.

Wyant, F.J. [Sandia National Labs., Albuquerque, NM (United States); Luchau, D. [TEAM Specialty Services, Inc., Albuquerque, NM (United States); McCarson, T.D. [New Mexico Engineering Research Inst., Albuquerque, NM (United States)

1998-01-01T23:59:59.000Z

226

Draft Advanced Fossil Solicitation | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Fossil Solicitation Federal loan guarantee solicitation announcement -- Advanced Fossil Energy Projects. Microsoft Word - Draft Advanced Fossil Solicitation Final Draft.1...

227

www.fossil.energy.gov  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The Office of Fossil Energy (FE) programs are focused on The Office of Fossil Energy (FE) programs are focused on activities related to the reliable, efficient, affordable and en- vironmentally sound use of fossil fuels which are essential to our Nation's security and economic prosperity. FE manages DOE's Fossil Energy Research and Development Program, which includes the CCS Dem- onstration Programs; Carbon Capture and Storage and Power Systems Program; and

228

Fossil | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 15, 2012 August 15, 2012 Alex-andra "Ale" Hakala is an award-winning geoscientist at DOE's National Energy Technology Laboratory. | Photo from the National Energy Technology Laboratory. Energy Department Lab Researcher Wins HENAAC Award for Outstanding Achievement One of the Energy Department's own talented scientists is recognized with a Great Minds in STEM award. July 26, 2012 Ohio State University (OSU) Professor Liang-Shih Fan shows Assistant Secretary for Fossil Energy Charles McConnell OSU's coal direct chemical looping reactor. | Photo by Niranjani Deshpande Making Carbon Capture and Storage Efficient and Cost Competitive Assistant Secretary for Fossil Energy Charles McConnell visited Ohio State University to highlight new Energy Department investments in carbon capture

229

Office of Fossil Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Office of Fossil Energy Office of Fossil Energy Detection and Production of Methane Hydrate Semi-annual Progress Report Reporting Period: November, 2008-April, 2009 Submitted by: Rice University and University of Houston George J. Hirasaki and Walter Chapman, Chemical and Biomolecular Engineering Gerald R. Dickens, Colin A. Zelt, and Brandon E. Dugan, Earth Science Kishore K. Mohanty, University of Houston May, 2009 DOE Award No.: DE-FC26-06NT42960 Rice University - MS 362 6100 Main St. Houston, TX 77251-1892 Phone: 713-348-5416; FAX: 713-348-5478; Email: gjh@rice.edu University of Houston Department of Chemical Engineering 4800 Calhoun Street Houston, TX 77204-4004 Prepared for: United States Department of Energy National Energy Technology Laboratory Oil & Natural Gas Technology

230

Fossil | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

July 28, 2010 July 28, 2010 DOE Collaboration with National Geographic's JASON Project Yields Three CODiE Awards The JASON Project's multimedia energy curriculum has earned three CODiE Awards from the Software & Information Industry Association. July 23, 2010 Weekly Wrap-Up: Testing Wind Blades, Converting Carbon Emissions, and Eco-Driving Two Energy Department-funded projects are helping save energy and save money. Find out more here. July 23, 2010 Cool Roofs Lead to Cooler Cities Want to know more about one of the quickest and lowest cost ways we can reduce our carbon footprint and slow climate change? Read this. February 1, 2010 President Requests $760.4 Million for Fossil Energy Programs President Obama's FY 2011 budget seeks $760.4 million for the Office of Fossil Energy to support improved energy security and rapid development of

231

Fossil Maintenance Basis Optimization: Challenges and Strategies  

Science Conference Proceedings (OSTI)

This report covers many of the process challenges and strategies that were encountered and deployed during the implementation and execution of a preventive maintenance basis optimization (MBO) process at fossil generating stations. This MBO process was executed by several Electric Power Research Institutemember (EPRI-member) companies on a fleetwide basis as part of the members' plant reliability optimization (PRO) efforts. The PRO process covers many of the preventive maintenance (PM) programs at multip...

2010-05-27T23:59:59.000Z

232

Fossil Generating Station Case Histories 2009  

Science Conference Proceedings (OSTI)

In this report, the Electric Power Research Institute (EPRI) has compiled the events and activities that occurred at member fossil generating stations in 2009. The purpose of this report is to share this operating experience with other member utilities so that lessons can be learned and applied to improve overall performance across the generation fleet. The report also includes a summary of findings from plant operations and maintenance assessments that were conducted in 2008–2009. The focus of these ass...

2009-12-21T23:59:59.000Z

233

Fossil-energy program. Progress report for June 1981  

SciTech Connect

This report - the eighty-third of series - is a compendium of monthly progress reports for the ORNL research and development programs that are in support of the increased utilization of coal and other fossil fuel alternatives as sources of clean energy. The projects reported this month include those for coal conversion development, chemical research and development, materials technology, component development and process evaluation, technical support to major liquefaction projects, process analysis and engineering evaluations, fossil energy environmental analysis, flue gas desulfurization, coal preparation waste utilization, atmospheric fluidized bed coal combustor for cogeneration, TVA FBC demonstration plant program technical support, PFBC systems analysis, fossil fuel applications assessments, performance assurance system support for fossil energy projects, international energy technology assessment, generalized equilibrium models for liquid and gaseous fuel supplies, analyses of coal production goals, and fossil energy information center.

Not Available

1981-08-01T23:59:59.000Z

234

Nuclear Power Plant NDE Challenges — Past, Present, and Future  

Science Conference Proceedings (OSTI)

The operating fleet of U.S. nuclear power plants was built to fossil plant standards (of workmanship

S. R. Doctor

2007-01-01T23:59:59.000Z

235

System studies guiding fossil energy RD & D  

Science Conference Proceedings (OSTI)

The article describes the following recently completed studies, all of which may be accessed on NETL's website: http://netl.doe.gov/energy-analyses/ref-shelf.html: Cost and performance baseline for fossil energy power plants - volume 1: bituminous coal and natural gas to electricity (May 2007); Increasing security and reducing carbon emissions of the US transportation sector: a transformational role for coal with biomass (August 2007); Industrial size gasification for syngas, substitute natural gas, and power production (April 2007); and Carbon dioxide capture from existing coal-fired power plants (December 2006). 2 figs.

NONE

2007-12-31T23:59:59.000Z

236

World Fossil Fuel Economics - TMS  

Science Conference Proceedings (OSTI)

Jan 1, 1971 ... World Fossil Fuel Economics ... in world energy demand, particularly in the U. S. and Europe; the consumption patterns and cost patterns of oil, ...

237

Fossil turbulence and fossil turbulence waves can be dangerous  

E-Print Network (OSTI)

Turbulence is defined as an eddy-like state of fluid motion where the inertial-vortex forces of the eddies are larger than any other forces that tend to damp the eddies out. By this definition, turbulence always cascades from small scales where vorticity is created to larger scales where turbulence fossilizes. Fossil turbulence is any perturbation in a hydrophysical field produced by turbulence that persists after the fluid is no longer turbulent at the scale of the perturbation. Fossil turbulence patterns and fossil turbulence waves preserve and propagate energy and information about previous turbulence. Ignorance of fossil turbulence properties can be dangerous. Examples include the Osama bin Laden helicopter crash and the Air France 447 Airbus crash, both unfairly blamed on the pilots. Observations support the proposed definitions, and suggest even direct numerical simulations of turbulence require caution.

Carl H Gibson

2012-11-25T23:59:59.000Z

238

POWER PLANT RELIABILITY-AVAILABILITY AND STATE REGULATION. VOLUME 7 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

entry are u Table 4-6 GAS TURBINE FOR 1965-1974 (OUTAGES)AVERAGE utage Cause Code GAS TURBINE GENERATOR FORCED OUTAGEof fossil units, and for gas turbine units, the basic data

Nero, A.V.

2010-01-01T23:59:59.000Z

239

The application of modern safety criteria to restarting and operating the USDOE K-Reactor  

SciTech Connect

The United States Department of Energy's (USDOE's) K-reactor, a defense production reactor located at the Savannah River Site in Aiken, South Carolina, was shut down in the summer of 1988 for safety upgrades to bring it into conformance with modern safety standards prior to restart. Over the course of the succeeding four years, all aspects of the 35-year old reactor, including hardware, operations, and analysis, were upgraded to ensure that the reactor could operate safely according to standards similar to those applied to modern nuclear reactors. This paper describes the decision making processes by which issues were identified, priorities assigned, and analysis improved to enhance reactor safety. Special emphasis is given to the probabilistic risk assessment (PRA) decision making processes used to quantify the risks and consequences of operating the K-reactor, the analytical hierarchy process (AHP) used to identify key phenomena, and modifications made to the RELAP5 computer code to make it applicable to K-reactor analysis. The success of the project was demonstrated when the K-reactor was restarted in the summer of 1992.

Dimenna, R.A.; Taylor, G.A.; Brandyberry, M.D.

1993-01-01T23:59:59.000Z

240

The application of modern safety criteria to restarting and operating the USDOE K-Reactor  

SciTech Connect

The United States Department of Energy`s (USDOE`s) K-reactor, a defense production reactor located at the Savannah River Site in Aiken, South Carolina, was shut down in the summer of 1988 for safety upgrades to bring it into conformance with modern safety standards prior to restart. Over the course of the succeeding four years, all aspects of the 35-year old reactor, including hardware, operations, and analysis, were upgraded to ensure that the reactor could operate safely according to standards similar to those applied to modern nuclear reactors. This paper describes the decision making processes by which issues were identified, priorities assigned, and analysis improved to enhance reactor safety. Special emphasis is given to the probabilistic risk assessment (PRA) decision making processes used to quantify the risks and consequences of operating the K-reactor, the analytical hierarchy process (AHP) used to identify key phenomena, and modifications made to the RELAP5 computer code to make it applicable to K-reactor analysis. The success of the project was demonstrated when the K-reactor was restarted in the summer of 1992.

Dimenna, R.A.; Taylor, G.A.; Brandyberry, M.D.

1993-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

DOE Order Self Study Modules - DOE O 425.1D, Verification of Readiness to Startup or Restart Nuclear Facilities  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5.1D 5.1D VERIFICATION OF READINESS TO START UP OR RESTART NUCLEAR FACILITIES DOE O 425.1D Familiar Level June 2011 1 DOE O 425.1D VERIFICATION OF READINESS TO START UP OR RESTART NUCLEAR FACILITIES FAMILIAR LEVEL _________________________________________________________________________ OBJECTIVES Given the familiar level of this module and the resources, you will be able to perform the following: 1. What is the purpose of DOE O 425.1D, Verification of Readiness to Startup or Restart Nuclear Facilities? 2. What are the requirements for determining the level of readiness review [operational readiness reviews (ORRs) and readiness assessments (RAs)]? 3. What are the requirements for determining the startup authorization authority? 4. What are the requirements for startup notification reports?

242

Fossil Plant Instrumentation and Control Guidelines  

Science Conference Proceedings (OSTI)

Best practices are generally accepted work practices that cost-effectively facilitate accomplishment of various tasks. Often based upon common sense and on-the-job training, best practices are usually employed where no industry standards are in place. Until now, a concise set of guidelines for best practices in control engineering has not been available to the power industry, although standards, guidelines, design principles, operating instructions, and training manuals have been published by authoritati...

2011-12-19T23:59:59.000Z

243

Fossil Plant Instrumentation and Control Guidelines  

Science Conference Proceedings (OSTI)

Poor control loop performance can make a unit difficult and more costly to operate. Most control engineers and technicians will agree that controller tuning plays a major role in control loop performance, but few of them have actually received formal training and gained the experience necessary to tune and troubleshoot control loops effectively. A systematic approach to controller tuning is rarely followed, and ...

2012-12-12T23:59:59.000Z

244

Clearance and Tagging Guideline for Fossil Electric Generating Stations  

Science Conference Proceedings (OSTI)

In their trips to more than a dozen plants in the past three years, Electric Power Research Institute (EPRI) teams observed that clearance and tagging processes have ranged from comprehensive to less than adequate. In plants with detailed procedures and plants with less than adequate procedures, activities have been observed that were not as safe as they should have been. EPRI and fossil generating advisors determined that a clearance and tagging guideline was needed. EPRI and the industry advisors decid...

2008-03-26T23:59:59.000Z

245

Fossil Energy [Corrosion and Mechanics of Materials] - Nuclear Engineering  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil Energy Fossil Energy Capabilities Materials Testing Environmentally Assisted Cracking (EAC) of Reactor Materials Corrosion Performance/Metal Dusting Overview Light Water Reactors Fossil Energy Fusion Energy Metal Dusting Publications List Irradiated Materials Steam Generator Tube Integrity Other Facilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Corrosion and Mechanics of Materials Fossil Energy Bookmark and Share Conceptual designs of advanced coal-fired combustion systems require furnaces and heat transfer surfaces that operate at much higher temperatures than those in current coal-fired power plants. The combination of elevated temperatures and hostile combustion environments necessitates the development and application of ceramic materials in these designs.

246

Fossil Energy Advanced Research and Technology Development (AR&TD) Materials Program semiannual progress report for the period ending September 30, 1991. Fossil Energy Program  

Science Conference Proceedings (OSTI)

The objective of the Fossil Energy Advanced Research and Technology Development Materials Program is to conduct research and development on materials for fossil energy applications with a focus on the longer-term and generic needs of the various fossil fuel technologies. The Program includes research aimed toward a better understanding of materials behavior in fossil energy environments and the development of new materials capable of substantial enhancement of plant operations and reliability. Research is outlined in four areas: Ceramics, New Alloys, Corrosion and Erosion Research, and Technology Development and Transfer. (VC)

Judkins, R.R.; Cole, N.C. [comps.

1992-04-01T23:59:59.000Z

247

Fossil-Fuel CO2 Emissions - Niue  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil-Fuel CO2 Emissions Regional Oceania Niue Graphics Fossil-Fuel CO2 Emissions from Niue Data graphic Data Total Fossil-Fuel CO2 Emissions from Niue image Per Capita...

248

PIA - Fossil Energy Web System (FEWEB) | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil Energy Web System (FEWEB) PIA - Fossil Energy Web System (FEWEB) PIA - Fossil Energy Web System (FEWEB) PIA - Fossil Energy Web System (FEWEB) More Documents & Publications...

249

RADIOLOGICAL EMERGENCY RESPONSE PLANNING FOR NUCLEAR POWER PLANTS IN CALIFORNIA. VOLUME 4 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

PLANNING FOR NUCLEAR POWER PLANTS: THE LICENSING PROCESSPlanning for Nuclear Power Plants Determination of Accidentnuclear power plants . . . . . . . . . • . . . . .2.2.4.3.

Yen, W.W.S.

2010-01-01T23:59:59.000Z

250

RADIOLOGICAL EMERGENCY RESPONSE PLANNING FOR NUCLEAR POWER PLANTS IN CALIFORNIA. VOLUME 4 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

~ ties Surrounding Nuclear Power Plants. LBlr5921, Lawrencein U. S. Commercial Nuclear Power Plants. WASH-1400. Octoberand Content of for Nuclear Power Plants. Regulatory Guide

Yen, W.W.S.

2010-01-01T23:59:59.000Z

251

POWER PLANT RELIABILITY-AVAILABILITY AND STATE REGULATION. VOLUME 7 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

Summary of Nuclear Power Plant Operating Experience forResponse Planning for Nuclear Power Plants in California,"Densities Surrounding Nuclear Power Plants," by A.V. Nero,

Nero, A.V.

2010-01-01T23:59:59.000Z

252

Global Fossil Fuel Carbon Emissions - Graphics  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil-Fuel CO2 Emissions Global Graphics Global Fossil-Fuel Carbon Emissions - Graphics Carbon Emission Estimates image image Global Per Capita Carbon Emission Estimates...

253

Fossil Energy Word Find | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Skip to main content Energy.gov Office of Fossil Energy Search form Search Office of Fossil Energy Services Petroleum Reserves International Cooperation Natural Gas Regulation...

254

Global Fossil Fuel Carbon Emissions - Graphics  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil-Fuel CO2 Emissions Global Graphics Global Fossil-Fuel Carbon Emissions - Graphics Data graphic Data (ASCII, Fixed Format) Data graphic Data (ASCII, Comma-delimited)...

255

EVSE Features Charge Delay Option Power Light Indicator Eight-segment Progress Indicator Auto-restart  

NLE Websites -- All DOE Office Websites (Extended Search)

Charge Delay Option Power Light Indicator Charge Delay Option Power Light Indicator Eight-segment Progress Indicator Auto-restart EVSE Specifications Grid connection Plug and cord NEMA 6-50 Connector type J1772 Test lab certifications UL Listed Approximate size (H x W x D inches) 10 x 13 x 4 Charge level AC Level 2 Input voltage 240 VAC Maximum input current 30 Amp Circuit breaker rating 40 Amp Test Conditions 1 Test date 10/30/2012 Nominal supply voltage (Vrms) 209.04 Supply frequency (Hz) 59.99 Initial ambient temperature (°F) 64 Test Vehicle 1,3 Make and model 2012 Chevrolet Volt Battery type Li-ion Steady state charge power (AC kW) 3.09 Maximum charge power (AC kW) 3.20 EVSE Test Results 1,2,4

256

Restarted inverse Born series for the Schrödinger problem with discrete internal measurements  

E-Print Network (OSTI)

Convergence and stability results for the inverse Born series [Moskow and Schotland, Inverse Problems, 24:065005, 2008] are generalized to mappings between Banach spaces. We show that by restarting the inverse Born series one obtains a class of iterative methods containing the Gauss-Newton and Chebyshev-Halley methods. We use the generalized inverse Born series results to show convergence of the inverse Born series for the Schr\\"odinger problem with discrete internal measurements. In this problem, the Schr\\"odinger potential is to be recovered from a few measurements of solutions to the Schr\\"odinger equation resulting from a few different source terms. An application of this method to a problem related to transient hydraulic tomography is given, where the source terms model injection and measurement wells.

Patrick Bardsley; Fernando Guevara Vasquez

2013-09-27T23:59:59.000Z

257

Implementation plan for the Waste Experimental Reduction Facility Restart Operational Readiness Review  

SciTech Connect

The primary technical objective for the WERF Restart Project is to assess, upgrade where necessary, and implement management, documentation, safety, and operation control systems that enable the resumption and continued operation of waste treatment and storage operations in a manner that is compliant with all environment, safety, and quality requirements of the US Department of Energy and Federal and State regulatory agencies. Specific processes that will be resumed at WERF include compaction of low-level compatible waste; size reduction of LLW, metallic and wood waste; incineration of combustible LLW and MLLW; and solidification of low-level and mixed low-level incinerator bottom ash, baghouse fly ash, and compatible sludges and debris. WERF will also provide for the operation of the WWSB which includes storage of MLLW in accordance with Resource Conservation and Recovery Act requirements.

Not Available

1993-03-01T23:59:59.000Z

258

Asynchronous Checkpoint Migration with MRNet in the Scalable Checkpoint / Restart Library  

SciTech Connect

Applications running on today's supercomputers tolerate failures by periodically saving their state in checkpoint files on stable storage, such as a parallel file system. Although this approach is simple, the overhead of writing the checkpoints can be prohibitive, especially for large-scale jobs. In this paper, we present initial results of an enhancement to our Scalable Checkpoint/Restart Library (SCR). We employ MRNet, a tree-based overlay network library, to transfer checkpoints from the compute nodes to the parallel file system asynchronously. This enhancement increases application efficiency by removing the need for an application to block while checkpoints are transferred to the parallel file system. We show that the integration of SCR with MRNet can reduce the time spent in I/O operations by as much as 15x. However, our experiments exposed new scalability issues with our initial implementation. We discuss the sources of the scalability problems and our plans to address them.

Mohror, K; Moody, A; de Supinski, B R

2012-03-20T23:59:59.000Z

259

The crystal structure of Neisseria gonorrhoeae PriB reveals mechanistic differences among bacterial DNA replication restart pathways  

Science Conference Proceedings (OSTI)

Reactivation of repaired DNA replication forks is essential for complete duplication of bacterial genomes. However, not all bacteria encode homologs of the well-studied Escherichia coli DNA replication restart primosome proteins, suggesting that there might be distinct mechanistic differences among DNA replication restart pathways in diverse bacteria. Since reactivation of repaired DNA replication forks requires coordinated DNA and protein binding by DNA replication restart primosome proteins, we determined the crystal structure of Neisseria gonorrhoeae PriB at 2.7 {angstrom} resolution and investigated its ability to physically interact with DNA and PriA helicase. Comparison of the crystal structures of PriB from N. gonorrhoeae and E. coli reveals a well-conserved homodimeric structure consisting of two oligosaccharide/oligonucleotide-binding (OB) folds. In spite of their overall structural similarity, there is significant species variation in the type and distribution of surface amino acid residues. This correlates with striking differences in the affinity with which each PriB homolog binds single-stranded DNA and PriA helicase. These results provide evidence that mechanisms of DNA replication restart are not identical across diverse species and that these pathways have likely become specialized to meet the needs of individual organisms.

Dong, Jinlan; George, Nicholas P.; Duckett, Katrina L.; DeBeer, Madeleine A.P.; Lopper, Matthew E. (UDRI); (UW-MED)

2010-05-25T23:59:59.000Z

260

RADIOLOGICAL EMERGENCY RESPONSE PLANNING FOR NUCLEAR POWER PLANTS IN CALIFORNIA. VOLUME 4 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

population growth surrounding a nuclear power plant once thegrowth by requiring that certification of nuclear power plant

Yen, W.W.S.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Computational Research Challenges and Opportunities for the Optimization of Fossil Energy Power Generation System  

Science Conference Proceedings (OSTI)

Emerging fossil energy power generation systems must operate with unprecedented efficiency and near-zero emissions, while optimizing profitably amid cost fluctuations for raw materials, finished products, and energy. To help address these challenges, the fossil energy industry will have to rely increasingly on the use advanced computational tools for modeling and simulating complex process systems. In this paper, we present the computational research challenges and opportunities for the optimization of fossil energy power generation systems across the plant lifecycle from process synthesis and design to plant operations. We also look beyond the plant gates to discuss research challenges and opportunities for enterprise-wide optimization, including planning, scheduling, and supply chain technologies.

Zitney, S.E.

2007-06-01T23:59:59.000Z

262

NETL: Emissions Characterization - TVA Cumberland Plant Plume...  

NLE Websites -- All DOE Office Websites (Extended Search)

Cumberland Power Plant Plume Study Sulfur dioxide (SO2) emission reductions at the Tennessee Valley Authority (TVA) Cumberland fossil plant (CUF) at Cumberland City, Tennessee will...

263

Fossil Energy Today | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Blog » Fossil Energy Today Blog » Fossil Energy Today Fossil Energy Today Fossil Energy Today - a free, quarterly newsletter published by the Office of Fossil Energy Fossil Energy Today - launched in January 2011 - is a free digital newsletter published quarterly by the U.S. Department of Energy's Office of Fossil Energy. Fossil Energy Today provides you with updates on important activities, progress and other developments within Fossil Energy. To subscribe, please send us an email. Issues Available for Download January 22, 2013 Fossil Energy Today - First Quarter, 2013 Here are just some of the stories featured in this issue: Carbon Storage Partner Completes First Year of CO2 Injection; Atlas Estimates 2,400 Billion Metric Tons of U.S. CO2 Storage Resource; CCUS Projects Making

264

CONTROL OF POPULATION DENSITIES SURROUNDING NUCLEAR POWER PLANTS. VOLUME 5 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

Standards for Nuclear Power Plants," by A.V. Nero and Y.C.Planning for Nuclear Power Plants in California," by W.W.S.Surrounding Nuclear Power Plants," by A.V. Nero, C.H.

Nero, jA.V.

2010-01-01T23:59:59.000Z

265

POWER PLANT RELIABILITY-AVAILABILITY AND STATE REGULATION. VOLUME 7 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

Planning for Nuclear Power Plants in California," by W.W.S.Surrounding Nuclear Power Plants," by A.V. Nero, C.H.Fuel and Geo- thermal Power Plants," by G.D. Case, T.A.

Nero, A.V.

2010-01-01T23:59:59.000Z

266

CONTROL OF POPULATION DENSITIES SURROUNDING NUCLEAR POWER PLANTS. VOLUME 5 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

Standards for Nuclear Power Plants," by A.V. Nero and Y.C.Response Planning for Nuclear Power Plants in California,"Densities Surrounding Nuclear Power Plants," by A.V. Nero,

Nero, jA.V.

2010-01-01T23:59:59.000Z

267

Guidelines for Nuclear Plant Response to an Earthquake  

Science Conference Proceedings (OSTI)

Guidelines for nuclear plant response to earthquakes enable utilities to evaluate in a timely manner the need for post-earthquake plant shutdown and to provide procedures for evaluation of earthquake effects on the plant, as well as criteria for plant restart. The procedures enable the responding team of operators and engineers to identify and assess any earthquake effects and, if shutdown is necessary, to return the plant to safe operation as rapidly as possible. The guidelines presented herein ...

2013-10-15T23:59:59.000Z

268

Guidelines for Nuclear Plant Response to an Earthquake  

Science Conference Proceedings (OSTI)

Guidelines for nuclear plant response to earthquakes enable utilities to evaluate in a timely manner the need for post-earthquake plant shutdown and to provide procedures for evaluation of earthquake effects on the plant, as well as criteria for plant restart. The procedures enable the responding team of operators and engineers to identify and assess any earthquake effects and, if shutdown is necessary, to return the plant to safe operation as rapidly as possible. The guidelines presented herein ...

2012-10-11T23:59:59.000Z

269

RADIOLOGICAL EMERGENCY RESPONSE PLANNING FOR NUCLEAR POWER PLANTS IN CALIFORNIA. VOLUME 4 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

to the nuclear power plant, the Marine Corps base, thePower Plant Emergency Response Plan, July 1975. United States Marine

Yen, W.W.S.

2010-01-01T23:59:59.000Z

270

fossil fuels | OpenEI  

Open Energy Info (EERE)

fossil fuels fossil fuels Dataset Summary Description Energy intensity data and documentation published by the U.S. DOE's office of Energy Efficiency and Renewable Energy (EERE). Energy intensity is defined as: amount of energy used in producing a given level of output or activity; expressed as energy per unit of output. This is the energy intensity of the the electricity sector, which is an energy consuming sector that generates electricity. Data are organized to separate electricity-only generators from combined heat and power (CHP) generators. Data is available for the period 1949 - 2004. Source EERE Date Released May 31st, 2006 (8 years ago) Date Updated Unknown Keywords Electricity Energy Consumption energy intensity fossil fuels renewable energy Data application/vnd.ms-excel icon electricity_indicators.xls (xls, 2.1 MiB)

271

Conceptual Design of Optimized Fossil Energy Systems with Capture and Sequestration of Carbon Dioxide  

E-Print Network (OSTI)

in fossil H2 plant cost estimates above) Biomass Gasifier,gives a lower capital cost estimate for compressors. CO2the need to get better cost estimates. We are in the process

Ogden, Joan M

2004-01-01T23:59:59.000Z

272

Fossil Energy RD&D: Reducing the Cost of CCUS for Coal Power...  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil Energy RD&D: Reducing the Cost of CCUS for Coal Power Plants Revision 1, January 31, 2012 DOENETL-20121550 Disclaimer This report was prepared as an account of work...

273

BlobCR: Virtual disk based checkpoint-restart for HPC applications on IaaS clouds  

NLE Websites -- All DOE Office Websites (Extended Search)

Parallel Distrib. Comput. 73 (2013) 698-711 Contents lists available at SciVerse ScienceDirect J. Parallel Distrib. Comput. journal homepage: www.elsevier.com/locate/jpdc BlobCR: Virtual disk based checkpoint-restart for HPC applications on IaaS clouds Bogdan Nicolae a,∗ , Franck Cappello b,c a IBM Research, Ireland b INRIA Saclay, France c University of Illinois at Urbana-Champaign, United States a r t i c l e i n f o Article history: Received 9 August 2012 Received in revised form 28 December 2012 Accepted 22 January 2013 Available online 1 February 2013 Keywords: IaaS clouds High performance computing Checkpoint-restart Fault tolerance Virtual disk snapshots Rollback of filesystem changes a b s t r a c t Infrastructure-as-a-Service (IaaS) cloud computing is gaining significant interest in industry and academia as an alternative platform for running HPC applications.

274

Fossil Energy Research Benefits Carbon Capture and Storage  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Through Office of Fossil Energy (FE) Through Office of Fossil Energy (FE) research and development (R&D), the United States has become a world leader in carbon capture and storage (CCS) science and technology. CCS is a group of technologies for effectively capturing, compressing and transporting, and permanently injecting and storing in geologic formations carbon dioxide (CO 2 ) from industrial or power plants. It is one part of a wider portfolio strategy (including greater use of renewable and nuclear energy, and higher efficiencies) that many scientists and nations favor for achieving significant cuts in atmospheric CO 2 emissions. Fossil Energy Research Benefits Carbon Capture and Storage FE and its research facility, the National Energy Technology

275

Model-Based Sensor Placement for Component Condition Monitoring and Fault Diagnosis in Fossil Energy Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Sensor Placement for Sensor Placement for Component Condition Monitoring and Fault Diagnosis in Fossil Energy Systems Background Fossil fuel power plants generate approximately two-thirds of the world's total electricity and are expected to continue this important role in the years ahead. Increasing global energy demands, aging and inefficient power plants, and increasingly stricter emission requirements will require high levels of performance, available capacity, efficiency, and

276

Computer-Based Training Course: Fossil Planners Guide, Version 1.0  

Science Conference Proceedings (OSTI)

The CBT for Fossil Planners course teaches users how to consistently plan and develop high-quality work packages for fossil power plants by following industry guidelines for content and quality. Description Maintenance Management & Technology Program (MM&T) is a part of the Generation sector of EPRI. Its program designation is P69 and its objective is to help plant operators improve their maintenance processes and use tools to increase availability while limiting costs. Resources include predictive maint...

2008-01-21T23:59:59.000Z

277

Fossil energy program. Progress report for June 1980  

DOE Green Energy (OSTI)

This report - the seventy-first of a series - is a compendium of monthly progress reports for the ORNL research and development programs that are in support of the increased utilization of coal and other fossil fuel alternatives to oil and gas as sources of clean energy. The projects reported this month include those for coal conversion development, chemical research and development, materials technology, component and process evaluation studies, technical support to major liquefaction projects, process analysis and engineering evaluation, fossil energy environmental analysis, coal preparation and waste utilization, coal preparation plant automation, atmospheric fluidized bed coal combustor for cogeneration, TVA fluidized combustion demonstration plant program technical support, coal cogeneration/district heating plant assessment, performance assurance system support, and international energy technology assessment.

McNeese, L.E.

1980-08-01T23:59:59.000Z

278

Fossil energy program. Progress report for May 1980  

DOE Green Energy (OSTI)

This report - the seventieth of a series - is a compendium of monthly progress reports for the ORNL research and development programs that are in support of the increased utilization of coal and other fossil fuel alternatives to oil and gas as sources of clean energy. The projects reported this month include those for coal conversion development, chemical research and development, materials technology, component and process evaluation studies, technical support to major liquefaction projects, process analysis and engineering evaluations, fossil energy environmental analysis, coal preparation and waste utilization, coal preparation plant automation, technical support to the TVA fluidized bed combustion demonstration plant program, coal cogeneration/district heating plant assessment, atmospheric fluidized bed coal combustor for cogeneration, performance assurance system support and international energy technology assessment.

McNeese, L.E.

1980-08-01T23:59:59.000Z

279

Fossil Generating Station Case Histories  

Science Conference Proceedings (OSTI)

This annual EPRI Technical Update is a compilation of several case histories of events and activities that occurred at member fossil generating stations in 2007. The purpose of this report is to share this operating experience with other member utilities so that lessons can be learned and an opportunity provided to improve overall performance across the generation fleet.

2008-03-27T23:59:59.000Z

280

RADIOLOGICAL EMERGENCY RESPONSE PLANNING FOR NUCLEAR POWER PLANTS IN CALIFORNIA. VOLUME 4 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

Power Plants. WASH~1400 (NUREG 75/014). October 1975. S.Power Plants -LWR Edison." NUREG-75! 094, October 1975. NRCof Fixed Nuclear Facilities, NUREG-75/l1l (Reprint of WASH-

Yen, W.W.S.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Fossil Energy RSS Feeds | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy RSS Feeds Fossil Energy RSS Feeds Fossil Energy RSS Feeds RSS, sometimes known as Really Simple Syndication, is a popular means of sharing content (such as news headlines) without requiring readers to constantly visit a Web site to see what's new. RSS feeds contain headlines and hyperlinks to longer articles or Web pages. RSS feeds from the Office of Fossil Energy provide updates of specific interest to the fossil fuel community. Fossil Energy RSS feeds are free of charge. RSS content can be read using software called an RSS reader, feed reader, or an aggregator, which can be web-based or desktop-based. Click on RSS button below to subscribe to Fossil Energy latest news. All Fossil Energy News Clean Coal Technology News Carbon Capture and Storage News Oil & Natural Gas News

282

Global Fossil-Fuel CO2 Emissions  

NLE Websites -- All DOE Office Websites (Extended Search)

metric tonnes of carbon have been released to the atmosphere from the consumption of fossil fuels and cement production. Half of these fossil-fuel CO2 emissions have occurred...

283

Los Alamos Lab: Fossil Energy & Environment, Home  

NLE Websites -- All DOE Office Websites (Extended Search)

Jutta Kayser 505-663-5649 Program Manager Melissa Fox 505-663-5538 A New Era for Fossil Fuels The Office of Fossil Energy and Environment (FE) is the focal point for Los...

284

Fossil Energy FY 2012 Budget | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 Budget Fossil Energy FY 2012 Budget Fossil Energy's FY 2012 budget, including House and Senate marks. Fossil Energy FY 2012 Budget More Documents & Publications FY 2014 Budget...

285

Fossil Energy Book and Bake Sale | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sites Power Marketing Administration Other Agencies You are here Home Fossil Energy Book and Bake Sale Fossil Energy Book and Bake Sale Fossil Energy Book and Bake Sale...

286

Fossil Energy FY 2011 Budget | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 Budget Fossil Energy FY 2011 Budget Fossil Energy's FY 2011 budget request, House and Senate marks, and final appropriation. Fossil Energy FY 2011...

287

Fossil Energy FY 2013 Budget | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 Budget Fossil Energy FY 2013 Budget Fossil Energy's FY 2013 Budget, including House and Senate marks. Fossil Energy FY 2013...

288

Annual Planning Summaries: Fossil Energy (FE) | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy (FE) Annual Planning Summaries: Fossil Energy (FE) Document(s) Available For Download January 31, 2012 2012 Annual Planning Summary for Fossil Energy, National Energy...

289

Fossil Energy FY 2010 Budget | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0 Budget Fossil Energy FY 2010 Budget Fossil Energy's FY 2010 budget, including request, House and Senate marks, and final appropriation. Fossil Energy FY 2010...

290

DOE Hydrogen and Fuel Cells Program: Fossil Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Efficiency and Renewable Energy Fossil Energy Nuclear Energy Science U.S. Department of Energy Search help Home > DOE Participants > Fossil Energy Printable Version Fossil...

291

2013 Annual Planning Summary for the Office of Fossil Energy...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy 2013 Annual Planning Summary for the Office of Fossil Energy 2013 Annual Planning Summary for the Office of Fossil Energy The ongoing and projected Environmental...

292

Fossil Energy's HBCU Research Activities | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

that goal. Fossil Energy's HBCU Research Activities More Documents & Publications Fossil Energy Today - Third Quarter, 2012 Fossil Energy Today - First Quarter, 2011...

293

Fossil Energy - Idaho National Laboratory - Technology Transfer ...  

Idaho National Laboratory Technologies Available for Licensing ... Fossil Energy Geologic Strain Measurement System. Related Patents: 7,284,604

294

Fossil Generating Station Case Histories  

Science Conference Proceedings (OSTI)

During 2005, EPRI Operations and Management Program managers and contractors have collected information on events that have occurred in fossil generating stations. These events represent only a small sample of those being experienced by the power generation industry, but provide a basis for understanding where actions to improve operations are necessary. Sufficient details have been included for analyzing the events without divulging sources. Recognizing that these reports represent actual events and not...

2006-03-30T23:59:59.000Z

295

Fossil Generating Station Case Histories  

Science Conference Proceedings (OSTI)

During 2006, EPRI Operations and Management Program managers have collected information on events that have occurred in fossil generating stations. These events represent only a small sample of those being experienced by the power generation industry, but provide a basis for understanding where actions to improve operations are necessary. Sufficient details have been included for analyzing the events without divulging sources. Recognizing that these reports represent actual events and not discounting the...

2007-03-27T23:59:59.000Z

296

Use of experience curves to estimate the future cost of power plants with CO2 capture  

E-Print Network (OSTI)

2004. Experience curves for power plant emission controlassessments of fossil fuel power plants with CO 2 capturethe future cost of power plants with CO 2 capture Edward S.

Rubin, Edward S.; Yeh, Sonia; Antes, Matt; Berkenpas, Michael; Davison, John

2007-01-01T23:59:59.000Z

297

POWER PLANT RELIABILITY-AVAILABILITY AND STATE REGULATION. VOLUME 7 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

NP-263, October 1976. Edison Electric Institute, "Report onREGULATION Data from the Edison Electric Institute annualpower plants. However, the Edison Electric Institute, in its

Nero, A.V.

2010-01-01T23:59:59.000Z

298

Strategies for Maintaining Fossil Assets Designated for Retirement  

Science Conference Proceedings (OSTI)

New economic and regulatory conditions have changed the viability of continuing to operate certain fossil-fuel generating assets. Several interconnected inputs contribute to a decision that determines whether a unit will continue to operate or be placed into retirement and, ultimately, be decommissioned. These inputs can include unit efficiency, ability to meet emissions and waste regulations, necessary plant modifications, aging critical equipment, changing load demands, unit economics, and a host of ot...

2012-03-29T23:59:59.000Z

299

Shift Turnover and Log Keeping for Fossil Generating Stations  

Science Conference Proceedings (OSTI)

Decreases in staff productivity, lost generation, and adverse events are occurring in the industry as a result of less-than-effective communication during shift turnovers and log-keeping practices that do not provide sufficient information on plant and equipment status. The shift turnover and log-keeping practices observed at numerous fossil generating stations vary between best in the industry to ineffective, and most stations have had equipment failures and lost efficiencies as a result of less-than-ef...

2010-12-19T23:59:59.000Z

300

Operational Surveillance Testing Program for Fossil Generating Stations  

Science Conference Proceedings (OSTI)

The operational surveillance test OST guideline can be used to develop a comprehensive surveillance testing program that enhances the testing performed by operations personnel. The OST programs observed at fossil generating stations contain inconsistencies in the content and in the effectiveness of operational testing. Some industry equipment failures can be attributed to the lack of effective surveillance testing. The bases for OSTs are similar to the bases for the plants preventive maintenance PM progr...

2009-12-23T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

New Optical Sensor Suite for Ultrahigh Temperature Fossil Fuel Application  

DOE Green Energy (OSTI)

Accomplishments of a program to develop and demonstrate photonic sensor technology for the instrumentation of advanced powerplants and solid oxide fuel cells are described. The goal of this project is the research and development of advanced, robust photonic sensors based on improved sapphire optical waveguides, and the identification and demonstration of applications of the new sensors in advanced fossil fuel power plants, where the new technology will contribute to improvements in process control and monitoring.

John Coggin; Tom Flynn; Jonas Ivasauskas; Daniel Kominsky; Carrie Kozikowski; Russell May; Michael Miller; Tony Peng; Gary Pickrell; Raymond Rumpf; Kelly Stinson-Bagby; Dan Thorsen; Rena Wilson

2007-12-31T23:59:59.000Z

302

METHODOLOGIES FOR REVIEW OF THE HEALTH AND SAFETY ASPECTS OF PROPOSED NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL SITES AND FACILITIES. VOLUME 9 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network (OSTI)

prevent serious damage to the nuclear fuel, since it is thetransportation: for nuclear plants, fuel handling is carriedSpecific Fossil Fuel Geothermal Nuclear Solid Waste Disposal

Nero, A.V.

2010-01-01T23:59:59.000Z

303

Definition: Fossil fuels | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Fossil fuels Jump to: navigation, search Dictionary.png Fossil fuels Fuels formed in the Earth's crust over millions of years from decomposed organic matter. Common fossil fuels include petroleum, coal, and natural gas.[1][2] View on Wikipedia Wikipedia Definition Fossil fuels are fuels formed by natural processes such as anaerobic decomposition of buried dead organisms. The age of the organisms and their resulting fossil fuels is typically millions of years, and sometimes exceeds 650 million years. Fossil fuels contain high percentages of carbon and include coal, petroleum, and natural gas. They range from volatile materials with low carbon:hydrogen ratios like methane, to liquid petroleum

304

No Fossil Fuel - Kingston | Open Energy Information  

Open Energy Info (EERE)

No Fossil Fuel - Kingston No Fossil Fuel - Kingston Jump to: navigation, search Name No Fossil Fuel - Kingston Facility No Fossil Fuel - Kingston Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner No Fossil Fuel LLC Developer No Fossil Fuel LLC Energy Purchaser Net-metered Location Kingston MA Coordinates 41.97388106°, -70.72577477° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.97388106,"lon":-70.72577477,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

305

India Fossil-Fuel CO2 Emissions  

NLE Websites -- All DOE Office Websites (Extended Search)

India India India Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends India's 2008 total fossil-fuel CO2 emissions rose 8.1% over the 2007 level to 475 million metric tons of carbon. From 1950 to 2008, India experienced dramatic growth in fossil-fuel CO2 emissions averaging 5.7% per year and becoming the world's third largest fossil-fuel CO2-emitting country. Indian total emissions from fossil-fuel consumption and cement production have more than doubled since 1994. Fossil-fuel emissions in India continue to result largely from coal burning with India being the world's third largest producer of coal. Coal contributed 87% of the emissions in 1950 and 71% in 2008; at the same time, the oil fraction increased from 11% to 20%. Indian emissions data reveal little impact from the oil price increases that

306

Office of Fossil Energy | Department of Energy  

NLE Websites -- All DOE Office Websites

Fossil Energy Fossil Energy Search Search form Search Office of Fossil Energy Office of Fossil Energy Services Services Home Petroleum Reserves Petroleum Reserves Home Strategic Petroleum Reserve Heating Oil Reserve Naval Reserves International Cooperation Natural Gas Regulation Advisory Committees Science & Innovation Science & Innovation Home Clean Coal Clean Coal Home Turbines Gasification Fuel Cells Hydrogen from Coal Coal to Liquids Major Demonstrations Crosscutting Research Carbon Capture and Storage Carbon Capture and Storage Home Capture Storage Utilization MVA Regional Partnerships Oil & Gas Oil & Gas Home Methane Hydrate LNG Offshore Drilling Enhanced Oil Recovery Shale Gas Mission About Us About Us Home News & Blog News & Blog Home FE Today Press Releases & Techlines

307

Fossil Energy - Idaho National Laboratory - Technology Transfer ...  

Idaho National Laboratory Technologies Available for Licensing ... Fossil Energy Catalysts for Alcohol Production from CO2 and CO. Related Patents: 7,879,749 ...

308

Fossil Energy - Idaho National Laboratory - Technology Transfer ...  

Idaho National Laboratory Technologies Available for Licensing ... Fossil Energy Method of Liquefying a Gas. Related Patents: 6997012. Contact: David R. Anderson

309

Fossil Energy - Idaho National Laboratory - Technology Transfer ...  

Idaho National Laboratory Technologies Available for Licensing ... Fossil Energy Liquefaction of Natural Gas. Related Patents: 6581409; 6962061; 6,886,362; ...

310

Disclosure of Permitted Communication Concerning Fossil Fuel...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Disclosure of Permitted Communication Concerning Fossil Fuel Energy Consumption Reduction for New Construction and Major Renovations of Federal Buildings -- Docket No....

311

Fossil-Fuel CO2 Emissions  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil-Fuel CO2 Emissions Global, Regional, and National Annual Time Series (1751-2010) Latest Published Global Estimates (1751-2010) Preliminary 2011 Global & National Estimates...

312

OpenEI Community - fossil fuels  

Open Energy Info (EERE)

communityblogfour-new-publications-help-advance-renewable-energy-developmentcomments energy scenarios fossil fuels OECD OpenEI policy Renewable Energy Tue, 16 Jul 2013...

313

Fossil, Oregon: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon Fossil, Oregon: Energy Resources Jump to: navigation, search Equivalent URI DBpedia...

314

Fossil Energy | Clean Energy | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

resources. Research Focuses include: Developing cutting edge materials for use in boilers and turbines for Ultra-Supercritical steam power plants, Developing a suite of alloys...

315

Categorical Exclusion Determinations: Fossil Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7, 2009 7, 2009 CX-000461: Categorical Exclusion Determination Training Graduate and Undergraduate Students in Simulation and Risk Assessment for Carbon Sequestration CX(s) Applied: A1, A9 Date: 12/07/2009 Location(s): Golden, Colorado Office(s): Fossil Energy, National Energy Technology Laboratory December 7, 2009 CX-000460: Categorical Exclusion Determination Thermal Integration of Carbon Dioxide Compression Processes with Coal-Fired Power Plants Equipped with Carbon Capture CX(s) Applied: A9 Date: 12/07/2009 Location(s): Bethlehem, Pennsylvania Office(s): Fossil Energy, National Energy Technology Laboratory December 7, 2009 CX-000459: Categorical Exclusion Determination Molecular Simulation of Dissolved Inorganic Carbons for Underground Brine Carbon Dioxide Sequestration

316

No Fossils in This Fuel  

NLE Websites -- All DOE Office Websites (Extended Search)

Plan for Environmental Teaching Plan for Environmental Teaching GM Environmental Science Club No Fossils in This Fuel Your PlanET Sixth through Eighth Grades (Can be easily adapted to any elementary/middle school level) Ingredients: Yeast, sugar ... what are you making? Sweet rolls? Not in Science Class! You're blending these ingredients to make an innovative form of fuel! That's right ... when these two simple ingredients are mixed, the yeast  a simple, living organism  breaks the sugar down into ethyl alcohol, or ethanol, and carbon dioxide. While you won't be burning the fuel to prove its usefulness, you can share with your students how ethanol is being used right now to power some of today's vehicles! Students will be able to experiment with the activity, and they will see how the fermentation that occurs can blow up a

317

EPRI Ergonomics Handbook for the Electric Power Industry: Ergonomic Interventions for Electrical Workers in Fossil-Fueled Power Plan ts  

Science Conference Proceedings (OSTI)

The EPRI Occupational Health and Safety (OHS) Research Program has provided ergonomic information to the electric energy industry workforce since 1999. This is the fourth EPRI ergonomics handbook; it specifically focuses on tasks performed by electricians who work in fossil-fueled electric power plants. Fossil-fueled power plant electrical work is physically strenuous and can expose workers to musculoskeletal disorders (MSDs), such as carpal tunnel syndrome, low-back pain, or shoulder tendonitis. In an e...

2008-01-11T23:59:59.000Z

318

FE annual Report Bioprocessing of Fossil Fuels  

E-Print Network (OSTI)

FE annual Report July 2004 Bioprocessing of Fossil Fuels Abhijeet Borole, Life Sciences Division The overall objective of this research program is to develop novel technologies for processing fossil fuels energy-efficient. Processes based on oxidative as well as reductive reactions are being investigated

319

Fossil energy: From laboratory to marketplace  

Science Conference Proceedings (OSTI)

The purpose of this work is to provide a summary description of the role of advanced research in the overall Fossil Energy R D program successes. It presents the specific Fossil Energy advanced research products that have been adopted commercially or fed into other R D programs as part of the crosscutting enabling technology base upon which advanced systems are based.

Not Available

1992-03-01T23:59:59.000Z

320

Fossil Energy Today - Second Quarter, 2012  

Energy.gov (U.S. Department of Energy (DOE))

Here are just some of the stories featured in this issue: NETL Share Computing Speed, Efficiency to Tackle Barriers; Global Collaboration in Clean Fossil Energy; Charles McConnell Confirmed Assistant Secretary for Fossil Energy; and, New Catalyst Technology Reduces Diesel Engine Idling.

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Cost and Performance Baseline for Low-Rank Coal Fossil Energy Plants - Cases S-1A and S-1B Rosebud PRB-Fired Shell Gasifier without and with CO2 Capture  

NLE Websites -- All DOE Office Websites (Extended Search)

Cost and Performance of PC and IGCC Plants Cost and Performance of PC and IGCC Plants for a Range of Carbon Dioxide Capture Revision 1 - September 19, 2013 Original - May 27, 2011 DOE/NETL-2011/1498 Carbon Dioxide Capture Sensitivity Analysis Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name,

322

Shadow Review of the Advanced Mixed Waste Treatment Project Transuranic Storage Area Retrieval Enclosue Restrieval Restart DOE Readiness Assessment  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ID-2011-09-22 ID-2011-09-22 Site: Idaho Site - Idaho Cleanup Project Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management Evaluations Activity Report for the Shadow Review of the Advanced Mixed Waste Treatment Project (AMWTP) Transuranic Storage Area-Retrieval Enclosure (TSA-RE) Retrieval Restart Department of Energy Readiness Assessment Dates of Activity : 09/20/2011 - 09/22/2011 Report Preparer: Aleem Boatright Activity Description/Purpose: A review of nuclear safety implementation verification review (IVR) procedures and processes was conducted at the Idaho Site from September 12-22, 2011. The scope originally included shadowing of the Department of Energy (DOE) Idaho Operations Office (DOE-ID) Idaho Cleanup Project IVR for the Sodium Bearing Waste Treatment Project (SBWTP).

323

Shadow Review of the Advanced Mixed Waste Treatment Project Transuranic Storage Area Retrieval Enclosue Restrieval Restart DOE Readiness Assessment  

NLE Websites -- All DOE Office Websites (Extended Search)

ID-2011-09-22 ID-2011-09-22 Site: Idaho Site - Idaho Cleanup Project Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management Evaluations Activity Report for the Shadow Review of the Advanced Mixed Waste Treatment Project (AMWTP) Transuranic Storage Area-Retrieval Enclosure (TSA-RE) Retrieval Restart Department of Energy Readiness Assessment Dates of Activity : 09/20/2011 - 09/22/2011 Report Preparer: Aleem Boatright Activity Description/Purpose: A review of nuclear safety implementation verification review (IVR) procedures and processes was conducted at the Idaho Site from September 12-22, 2011. The scope originally included shadowing of the Department of Energy (DOE) Idaho Operations Office (DOE-ID) Idaho Cleanup Project IVR for the Sodium Bearing Waste Treatment Project (SBWTP).

324

Fossil-Fuel CO2 Emissions - American Samoa  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil-Fuel CO2 Emissions Regional Oceania American Samoa Graphics Fossil-Fuel CO2 Emissions from American Samoa Data graphic Data Total Fossil-Fuel CO2 Emissions from...

325

Fossil-Fuel CO2 Emissions - Marshall Islands  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil-Fuel CO2 Emissions Regional Oceania Marshall Islands Graphics Fossil-Fuel CO2 Emissions from the Marshall Islands Data graphic Data Fossil-Fuel CO2 Emissions from...

326

Fossil energy: From laboratory to marketplace  

SciTech Connect

Fossil Energy-From Laboratory to Marketplace is a compendium of progress--progress achieved by teams of university, industrial, and government researchers working through the federal program to develop new, cleaner and more effective ways to produce and use the nation`s abundant fossil fuel resources. Generally, this report concentrates on research and development efforts conducted during the 1980s. Where necessary to provide an historical context, information is also drawn from the fossil energy research, development and demonstration programs of the 1970s.

Not Available

1991-04-01T23:59:59.000Z

327

Fossil energy: From laboratory to marketplace  

DOE Green Energy (OSTI)

Fossil Energy-From Laboratory to Marketplace is a compendium of progress--progress achieved by teams of university, industrial, and government researchers working through the federal program to develop new, cleaner and more effective ways to produce and use the nation's abundant fossil fuel resources. Generally, this report concentrates on research and development efforts conducted during the 1980s. Where necessary to provide an historical context, information is also drawn from the fossil energy research, development and demonstration programs of the 1970s.

Not Available

1991-04-01T23:59:59.000Z

328

High resolution fossil fuel combustion CO2 emission fluxes for...  

NLE Websites -- All DOE Office Websites (Extended Search)

High resolution fossil fuel combustion CO2 emission fluxes for the United States Title High resolution fossil fuel combustion CO2 emission fluxes for the United States Publication...

329

Powerpoint Presentation: Fossil Energy R&D American Recovery...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Powerpoint Presentation: Fossil Energy R&D American Recovery & Reinvestment Act Projects Powerpoint Presentation: Fossil Energy R&D American Recovery & Reinvestment Act Projects A...

330

2012 Annual Planning Summary for Fossil Energy, National Energy...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy, National Energy Technology Laboratory, RMOTC, and Strategic Petroleum Reserve Field Office 2012 Annual Planning Summary for Fossil Energy, National Energy Technology...

331

Office of the Assistant General Counsel Electricity & Fossil...  

NLE Websites -- All DOE Office Websites (Extended Search)

Policy Office of the Assistant General Counsel Electricity & Fossil Energy Office of the Assistant General Counsel Electricity & Fossil Energy Litigation and Enforcement...

332

Office of Fossil Energy Continues Long-Running Minority Educational...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy Continues Long-Running Minority Educational Research Program Office of Fossil Energy Continues Long-Running Minority Educational Research Program April 19, 2012 -...

333

Fossil Energy Acting Assistant Secretary Recognized at Black...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy Acting Assistant Secretary Recognized at Black Engineer of the Year Awards Fossil Energy Acting Assistant Secretary Recognized at Black Engineer of the Year Awards...

334

DOE - Fossil Energy: Selection of 1998 HBCU Winners  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy DOE FOSSIL ENERGY TECHLINE Issued on April 27, 1998 DOE Selects Historically Black, Hispanic Universities to Receive Federal Funds for Fossil Energy Research As part of its...

335

Fossil Fuels Study Guide - High School | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fuels Study Guide - High School Fossil Fuels Study Guide - High School Fossil Fuels Study Guide - High School More Documents & Publications Coal Study Guide for Elementary School...

336

DOE - Fossil Energy: Key Publications Related to DOE's Natural...  

NLE Websites -- All DOE Office Websites (Extended Search)

and Trends Button National Security Button Safety and Health Button DOE Office of Fossil Energy Web Site Fossil Energy - Clean Coal Technologies - Carbon Capture,...

337

Energy Department's Fossil Energy Chief to Tour Western Michigan...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Department's Fossil Energy Chief to Tour Western Michigan University's Clean Coal Research Facilities, Host Business Roundtable Energy Department's Fossil Energy Chief to Tour...

338

Office of Fossil Energy Fuel Cell Program 2012 Portfolio  

NLE Websites -- All DOE Office Websites (Extended Search)

O ce of Fossil Energy Fuel Cell Program Portfolio 2012 Solid State Energy Conversion Alliance Office of Fossil Energy Fuel Cell Program 2012 Portfolio October 2012 DOE...

339

FACT SHEET: Draft Advanced Fossil Energy Solicitation to Support...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Draft Advanced Fossil Energy Solicitation to Support Reductions in Greenhouse Gas and Other Pollution FACT SHEET: Draft Advanced Fossil Energy Solicitation to Support Reductions in...

340

Global Fossil-Fuel CO2 Emissions  

NLE Websites -- All DOE Office Websites (Extended Search)

Data (ASCII, Fixed Format) Data graphic Data (ASCII, Fixed Format) Data graphic Data (ASCII, Comma-delimited) Trends Since 1751 approximately 337 billion metric tonnes of carbon have been released to the atmosphere from the consumption of fossil fuels and cement production. Half of these emissions have occurred since the mid 1970s. The 2007 global fossil-fuel carbon emission estimate, 8365 million metric tons of carbon, represents an all-time high and a 1.7% increase from 2006. Globally, liquid and solid fuels accounted for 76.3% of the emissions from fossil-fuel burning and cement production in 2007. Combustion of gas fuels (e.g., natural gas) accounted for 18.5% (1551 million metric tons of carbon) of the total emissions from fossil fuels in 2007 and reflects a gradually increasing global utilization of natural gas. Emissions from

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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341

Fossil Energy - Idaho National Laboratory - Technology Transfer ...  

Fossil Energy Reduction of Regulated Emissions in Coal and Refuse-Derived Fuel Operations. Related Patents: 7,384,615. Contact: David R. Anderson . Phone: (208) 526-0837

342

Fossil Energy - Idaho National Laboratory - Technology Transfer ...  

Fossil Energy LNG Engine Delivery. Related Patents: 6921858. Contact: David R. Anderson . Phone: (208) 526-0837 . E-mail: Send E-mail. INL has developed a patented ...

343

Fossil Energy - Idaho National Laboratory - Technology Transfer ...  

Fossil Energy Production of Biodiesel using Expanded Gas Solvents. Related Patents: 7,514,575. Contact: David R. Anderson . Phone: (208) 526-0837 . E-mail: Send E-mail

344

Categorical Exclusion Determinations: Fossil Energy | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Applied: A1, A9, B3.6 Date: 02152011 Location(s): Indianapolis, Indiana Office(s): Fossil Energy, National Energy Technology Laboratory February 11, 2011 CX-005227: Categorical...

345

Categorical Exclusion Determinations: Fossil Energy | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Basins CX(s) Applied: B3.1, B3.11 Date: 11052010 Location(s): Illinois Office(s): Fossil Energy, National Energy Technology Laboratory October 22, 2010 CX-004266: Categorical...

346

Categorical Exclusion Determinations: Fossil Energy | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CX(s) Applied: B1.3 Date: 04152010 Location(s): Morgantown, West Virginia Office(s): Fossil Energy, National Energy Technology Laboratory April 15, 2010 CX-001593: Categorical...

347

fossil fuels | OpenEI Community  

Open Energy Info (EERE)

fossil fuels Home Graham7781's picture Submitted by Graham7781(1992) Super contributor 16 July, 2013 - 14:37 Four new publications help advance renewable energy development energy...

348

Chemical Characterization of Fossil Fuel Combustion Wastes  

Science Conference Proceedings (OSTI)

Fossil fuel combustion wastes differ considerably in total composition and in the key chemical characteristics of their extracts, making leachate composition difficult to predict. A new mechanistic approach, however, shows promise for more-accurate prediction.

1987-08-26T23:59:59.000Z

349

Hybrid solar-fossil fuel power generation  

E-Print Network (OSTI)

In this thesis, a literature review of hybrid solar-fossil fuel power generation is first given with an emphasis on system integration and evaluation. Hybrid systems are defined as those which use solar energy and fuel ...

Sheu, Elysia J. (Elysia Ja-Zeng)

2012-01-01T23:59:59.000Z

350

Improved Atomization Processing for Fossil Energy Applications  

NLE Websites -- All DOE Office Websites (Extended Search)

501-032, April 2011 Benefits This project will extend the benefits of powder metallurgy within and beyond the fossil energy field. The ability to harvest high yields of...

351

Office of Fossil Energy | Department of Energy  

NLE Websites -- All DOE Office Websites

NETL Innovations Recognized with R&D 100 Awards More News Popular Topics LNG Exports Shale Gas 101 Blog July 30, 2013 Secretary Moniz Speaks on Future of Fossil Energy July 23,...

352

Fossil Energy Today - First Quarter, 2011  

Energy.gov (U.S. Department of Energy (DOE))

Here are just some of the stories featured in this issue: Welcome to Fossil Energy Today; Coal-Fired Project of the Year; Geothermal Efforts in the RMOTC Oil Field; and, Recovery Act Project Highlights.

353

The Office of Fossil Energy's (FE) Clean  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Office of Fossil Energy's (FE) Clean Office of Fossil Energy's (FE) Clean Coal Technology Demonstration Program (1986-1993) laid the foundation for effective technologies now in use that have helped significantly lower emissions of sulfur dioxide (SO 2 ), nitrogen oxides (NO x ) and airborne particulates (PM 10 ). The program forged cost-sharing partnerships between the U.S. Department of Energy, industry, universities and technology suppliers and users.

354

Fossil Boiler Life News July 2008  

Science Conference Proceedings (OSTI)

Fossil Boiler Life News, published twice yearly, is the newsletter of EPRI's Boiler Life and Availability Improvement Program (P63). The July 2008 issue includes articles on upcoming meetings, new program personnel, R&D projects for 2009, a boiler drum fracture assessment guideline, protocols for manufacturing and inspecting CSEF steels, predictive FAC codes for fossil units, corrosion-resistant nanocoatings, preventive designs for eliminating boiler tube failures, and other deliverables. The newsletter ...

2008-07-28T23:59:59.000Z

355

Advanced Researech and Technology Development fossil energy materials program: Semiannual progress report for the period ending September 30, 1988  

SciTech Connect

The objective of the ARandTD Fossil Energy Materials Program is to conduct research and development on materials for fossil energy applications with a focus on the longer-term and generic needs of the various fossil fuel technologies. The program includes research aimed toward a better understanding of materials behavior in fossil energy environments and the development of new materials capable of substantial enhancement of plant operations and reliability. The ORNL Fossil Energy Materials Program Office compiles and issues this combined semiannual progress report from camera-ready copies submitted by each of the participating subcontractor organizations. This report of activities on the program is organized in accordance with a work breakdown structure in which projects are organized according to materials research thrust areas. These areas are (1) Structural Ceramics, (2) Alloy Development and Mechanical Properties, (3) Corrosion and Erosion of Alloys, and (4) Assessments and Technology Transfer. Individual projects are processed separately for the data bases.

Not Available

1989-01-01T23:59:59.000Z

356

New baseload power plants  

Science Conference Proceedings (OSTI)

This is a tabulation of the results of this magazines survey of current plans for new baseload power plants. The table lists the unit name, capacity, fuel, engineering firm, constructor, suppliers for steam generator, turbine generator and flue gas desulfurization equipment, date due on-line, and any non-utility participants. The table includes fossil-fuel plants, nuclear plants, geothermal, biomass and hydroelectric plants.

Not Available

1993-04-01T23:59:59.000Z

357

New Optimal Sensor Suite for Ultrahigh Temperature Fossil Fuel Applications  

DOE Green Energy (OSTI)

Accomplishments during Phase II of a program to develop and demonstrate photonic sensor technology for the instrumentation of advanced powerplants are described. The goal of this project is the research and development of advanced, robust photonic sensors based on improved sapphire optical waveguides, and the identification and demonstration of applications of the new sensors in advanced fossil fuel power plants, where the new technology will contribute to improvements in process control and monitoring. During this program work period, major progress has been experienced in the development of the sensor hardware, and the planning of the system installation and operation. The major focus of the next work period will be the installation of sensors in the Hamilton, Ohio power plant, and demonstration of high-temperature strain gages during mechanical testing of SOFC components.

John Coggin; Jonas Ivasauskas; Russell G. May; Michael B. Miller; Rena Wilson

2006-09-30T23:59:59.000Z

358

U. S. Department of Energy Office of Fossil Energy  

E-Print Network (OSTI)

U. S. Department of Energy Office of Fossil Energy ADVANCED RESEARCH MATERIALS PROGRAM MANAGEMENT Testing in Fossil Energy SystemsMaterials Testing in Fossil Energy Systems Improved Refractories for IGCC-505-667-5868 birdsell@lanl.gov Materials and Components in Fossil Energy Applications Newsletter MCNL-5 Ian Wright (865

359

Evolution of Marine Invertebrates and the Burgess Shale Fossils  

E-Print Network (OSTI)

Evolution of Marine Invertebrates and the Burgess Shale Fossils Geology 331, Paleontology #12 #12;Burgess Shale Fossils · Most are soft-bodied fossils, a very rare kind of fossilization. · Of today's 32 living phyla, 15 are found in the Burgess Shale. The other 17 are microscopic or too delicate

Kammer, Thomas

360

Advanced research and technology development fossil energy materials program. Quarterly progress report for the period ending September 30, 1981  

DOE Green Energy (OSTI)

This is the fourth combined quarterly progress report for those projects that are part of the Advanced Research and Technology Development Fossil Energy Materials Program. The objective is to conduct a program of research and development on materials for fossil energy applications with a focus on the longer-term and generic needs of the various fossil fuel technologies. The program includes research aimed toward a better understanding of materials behavior in fossil energy environments and the development of new materials capable of substantial enhancement of plant operations and reliability. Work performed on the program generally falls into the Applied Research and Exploratory Development categories as defined in the DOE Technology Base Review, although basic research and engineering development are also conducted. A substantial portion of the work on the AR and TD Fossil Energy Materials Program is performed by participating cntractor organizations. All subcontractor work is monitored by Program staff members at ORNL and Argonne National Laboratory. This report is organized in accordance with a work breakdown structure defined in the AR and TD Fossil Energy Materials Program Plan for FY 1981 in which projects are organized according to fossil energy technologies. We hope this series of AR and TD Fossil Energy Materials Program quarterly progress reports will aid in the dissemination of information developed on the program.

Bradley, R.A. (comp.) [comp.

1981-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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361

BIOGEOCHEMICAL REMEDIATION OF AMMONIA DISCHARGES FROM POWER PLANTS  

E-Print Network (OSTI)

. ACKNOWLEDGEMENTS We gratefully acknowledge support from the U.S. DOE Fossil Energy program trough the National Energy Technology Laboratory (NETL). This project was supported under the DOE-Fossil Energy Program. ORNL Ponds at Tennessee Valley Authority's Paradise Fossil Plant in Kentucky. This research is closely linked

362

MSN YYYYMM Value Column Order Description Unit FFPRBUS Total Fossil Fuels Production Quadrillion Btu  

Gasoline and Diesel Fuel Update (EIA)

MSN YYYYMM Value Column Order Description Unit MSN YYYYMM Value Column Order Description Unit FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu FFPRBUS Total Fossil Fuels Production Quadrillion Btu

363

Fossil Energy Advanced Research and Technology Development (AR TD) Materials Program semiannual progress report for the period ending September 30, 1991  

Science Conference Proceedings (OSTI)

The objective of the Fossil Energy Advanced Research and Technology Development Materials Program is to conduct research and development on materials for fossil energy applications with a focus on the longer-term and generic needs of the various fossil fuel technologies. The Program includes research aimed toward a better understanding of materials behavior in fossil energy environments and the development of new materials capable of substantial enhancement of plant operations and reliability. Research is outlined in four areas: Ceramics, New Alloys, Corrosion and Erosion Research, and Technology Development and Transfer. (VC)

Judkins, R.R.; Cole, N.C. (comps.)

1992-04-01T23:59:59.000Z

364

Review of the Pantex Site Office's Compliance with DOE Order 425.1D, Verification of Readiness to Start Up or Restart Nuclear Facilities, June 2012  

NLE Websites -- All DOE Office Websites (Extended Search)

Pantex Site Office's Compliance with Pantex Site Office's Compliance with DOE Order 425.1D, Verification of Readiness to Start Up or Restart Nuclear Facilities June 2012 Office of Safety and Emergency Management Evaluations Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1 1.0 Purpose .................................................................................................................................................. 1 2.0 Introduction ........................................................................................................................................... 1 3.0 Assessment Methodologies and Approach ........................................................................................... 1

365

Review of the Pantex Site Office's Compliance with DOE Order 425.1D, Verification of Readiness to Start Up or Restart Nuclear Facilities, June 2012  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pantex Site Office's Compliance with Pantex Site Office's Compliance with DOE Order 425.1D, Verification of Readiness to Start Up or Restart Nuclear Facilities June 2012 Office of Safety and Emergency Management Evaluations Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1 1.0 Purpose .................................................................................................................................................. 1 2.0 Introduction ........................................................................................................................................... 1 3.0 Assessment Methodologies and Approach ........................................................................................... 1

366

DOE Science Showcase - Energy Plants of the Future | OSTI, US...  

Office of Scientific and Technical Information (OSTI)

DOE Press Release DOE-Sponsored IGCC Project in Texas Takes Important Step Forward, Fossil Energy Techline Gasification Technology R&D How Coal Gasification Power Plants Work...

367

What is the efficiency of different types of power plants ...  

U.S. Energy Information Administration (EIA)

Average annual heat rates for specific types of fossil-fuel generators and nuclear power plants for most recent year available.

368

Emission Factors Handbook Addendum 2: Guidelines for Estimating Trace Substance Emissions from Fossil Fuel Steam Electric Power Plan ts  

Science Conference Proceedings (OSTI)

This handbook provides a tool for estimating trace substances emissions from fossil-fuel-fired power plants. The suggested emission factors are based on EPRI and U.S. Department of Energy (DOE) field measurements conducted at 51 power plants using generally consistent sampling and analytical protocols. This information will help utility personnel estimate air toxic emissions for permitting purposes.

2000-12-22T23:59:59.000Z

369

Poland Fossil-Fuel CO2 Emissions  

NLE Websites -- All DOE Office Websites (Extended Search)

Europe Europe » Poland Poland Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends Carbon dioxide emissions from Poland's use of fossil-fuels and cement production climbed at a remarkably steady rate of 3.9% per year from 1800 until 1980, when they dropped abruptly (11.7%). Fossil-fuel CO2 emissions crept back up throughout the 1980s peaking in 1987 at 127 million metric tons of carbon. Since the 1987 high, CO2 emissions have plummeted 32% to early 1970s levels while per capita emissions have dropped to late 1960s levels. Poland is the world's ninth largest producer of coal and emissions are predominantly from coal burning: 97% in 1950 and 68% in 2008. The drop following 1980 is apparent in rates of liquid fuel burning but releases from consumption of petroleum products have returned and surpassed 1980s

370

Japan Fossil-Fuel CO2 Emissions  

NLE Websites -- All DOE Office Websites (Extended Search)

Oceania » Japan Oceania » Japan Japan Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends The history of fossil-fuel CO2 emissions from Japan is remarkable for the abrupt change that occurred in 1973. With postwar growth at 9.8% per year from 1950 to 1973, total emissions were virtually constant from 1974-1987. From 1987-96, emissions grew 25.3% reaching 329 million metric tons of carbon. Growth during this period was characterized by a return to mid-1970s consumption levels for liquid petroleum products and increased contributions from coal and natural gas use. Since 1996, Japan's fossil-fuel CO2 emissions have vacilated and now total 329 million metric tons of carbon in 2008. Based on United Nations energy trade data for 2008, Japan is the world's largest importer of coal (184 million metric tons) and

371

FE - Fossil Energy - Energy Conservation Plan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

(1) (1) Office of Fossil Energy Energy Conservation Plan The Office of Fossil Energy (FE) strongly supports the implementation of strategies to reduce energy consumption in the Headquarters buildings. FE engaged its employees by sending an office-wide email soliciting input for this plan; the ideas were then compiled into this document. The focus of this plan is on how FE employees can change their behavior to reduce energy consumption. This plan purposefully excludes measures that would require any significant capital investment. The measures outlined below in each category can be implemented without much effort and with minimal cost and will reduce the energy used by Fossil Energy employees in the Forrestal and Germantown buildings. FE recognizes that transparency is a key element of a successful energy conservation

372

Fossil fuel decarbonization technology for mitigating global warming  

SciTech Connect

It has been understood that production of hydrogen from fossil and carbonaceous fuels with reduced CO{sub 2} emission to the atmosphere is key to the production of hydrogen-rich fuels for mitigating the CO{sub 2} greenhouse gas climate change problem. The conventional methods of hydrogen production from fossil fuels (coal, oil, gas and biomass) include steam reforming and water gas shift mainly of natural gas (SRM). In order to suppress CO{sub 2} emission from the steam reforming process, CO{sub 2} must be concentrated and sequestered either in or under the ocean or underground (in aquifers, or depleted oil or gas wells). Up to about 40% of the energy is lost in this process. An alternative process is the pyrolysis or the thermal decomposition of methane, natural gas (TDM) to hydrogen and carbon. The carbon can either be sequestered or sold on the market as a materials commodity or used as a fuel at a later date under less severe CO{sub 2} restraints. The energy sequestered in the carbon amounts to about 42% of the energy in the natural gas resource which is stored and not destroyed. A comparison is made between the well developed conventional SRM and the less developed TDM process including technological status, efficiency, carbon management and cost. The TDM process appears to have advantages over the well developed SRM process. It is much easier to sequester carbon as a stable solid than CO{sub 2} as a reactive gas or low temperature liquid. It is also possible to reduce cost by marketing the carbon as a filler or construction material. The potential benefits of the TDM process justifies its further efficient development. The hydrogen can be used as a transportation fuel or converted to methanol by reaction with CO{sub 2} from fossil fuel fired power plant stack gases, thus allowing reuse of the carbon in conventional IC automobile engines or in advanced fuel cell vehicles.

Steinberg, M.

1998-09-01T23:59:59.000Z

373

Carbon Capture by Fossil Fuel Power Plants: An Economic Analysis  

E-Print Network (OSTI)

capabilities. Our analysis takes explicitly into account that the supply of electricity at the wholesale level an alternative scenario in which utilities procure electric power in a competitive wholesale market, biofuels and afforestation. The overall marginal cost of achieving a particular level of emission

Silver, Whendee

374

Interim Guidance - Amine Treatments in Fossil Power Plants  

Science Conference Proceedings (OSTI)

The use of neutralizing amines has been the subject of an evaluation focused on the improvement of the pH conditions in the low-pressure (LP) evaporators and economizers of heat recovery steam generators (HRSGs), the phase transition zone (PTZ) of the LP steam turbine, the condensing steam in air-cooled condensers (ACCs), and the pH conditions at two-phase flow-accelerated corrosion (FAC) locations such as in feedwater heater drains. This report examines actual field use of amine treatments and the therm...

2010-12-23T23:59:59.000Z

375

Fossil Power Plant Outage Scoping and Scope Control  

Science Conference Proceedings (OSTI)

This document provides detailed guidance for outage scope planning and control. It covers such topics as long-range business asset management tracking and inclusion into outage scope and contingency planning. It provides guidance on developing the outage plan, including typical criteria for the baseline budget, developing and using a monitoring plan and metrics, and developing an assessment plan for outage scope development and execution. The scope identification and approval processes are discussed as w...

2007-12-19T23:59:59.000Z

376

Guidelines and Specifications for High-Reliability Fossil Power Plants  

Science Conference Proceedings (OSTI)

The steel alloy known as Grade 91 has achieved broad acceptance within the modern power industry for use in fabricating a variety of critical pressure part components, including tubing, piping, and headers. As is true for all of the creep-strength-enhanced ferritic (CSEF) steels, designers favor Grade 91 because, within a specific temperature range and when properly processed, it provides superior elevated temperature strength at substantially lower cost than the austenitic stainless steels, while mainta...

2011-11-09T23:59:59.000Z

377

Correlating Cycle Duty with Cost at Fossil Fuel Power Plants  

Science Conference Proceedings (OSTI)

The work described in this report is part of the ongoing EPRI Cycling Impacts Program to develop a range of analysis and simulation-capable planning tools. The objectives are to better determine cycling impacts (including incremental costs), reliability impact, component level effects, and impacts and other elements needed to better plan and manage operational and financial aspects of power generation. This report documents early efforts to establish strong correlations between the cycle duty of a produc...

2001-09-14T23:59:59.000Z

378

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

During this quarter, work was focused on testing layered composite membranes under varying feed stream flow rates at high pressure. By optimizing conditions, H{sub 2} permeation rates in excess of 400 mL {center_dot} min{sup -1} {center_dot} cm{sup -2} at 440 C were measured. Membrane stability was characterized by repeated thermal and pressure cycling. The effect of cermet grain size on permeation was determined. Finally, progress is summarized on thin film cermet fabrication, catalyst development, and H{sub 2} separation unit scale up.

Carl R. Evenson; Anthony F. Sammells; Richard Mackay; Scott R. Morrison; Sara L. Rolfe; Richard Blair; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Chandra Ratnasamy; Jon P. Wagner; Clive Brereton; Warren Wolfs

2004-04-26T23:59:59.000Z

379

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

During this quarter long term and high pressure hydrogen separation experiments were performed on Eltron's composite layered membranes. Membranes were tested at 400 C and a 300 psig feed stream with 40% hydrogen for up to 400 continuous hours. In addition membranes were tested up to 1000 psig as demonstration of the ability for this technology to meet DOE goals. Progress was made in the development of new hydrogen separation cermets containing high permeability metals. A sulfur tolerant catalyst deposition technique was optimized and engineering work on mechanical and process & control reports was continued.

Carl R. Evenson; Anthony F. Sammells; Richard T. Treglio; Adam E. Calihman; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Chandra Ratnasamy; Mahendra Sunkara; Jyothish Thangla; Clive Brereton; Warren Wolfs; James Lockhart

2005-04-30T23:59:59.000Z

380

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

During this quarter, work was focused on testing layered composite membranes under varying feed stream flow rates at high pressure. By optimizing conditions, H{sub 2} permeation rates as high as 423 mL {center_dot} min{sup -1} {center_dot} cm{sup -2} at 440 C were measured. Membrane stability was investigated by comparison to composite alloy membranes. Permeation of alloyed membranes showed a strong dependence on the alloying element. Impedance analysis was used to investigate bulk and grain boundary conductivity in cermets. Thin film cermet deposition procedures were developed, hydrogen dissociation catalysts were evaluated, and hydrogen separation unit scale-up issues were addressed.

Carl R. Evenson; Anthony F. Sammells; Richard Mackay; Richard Treglio; Sara L. Rolfe; Richard Blair; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Chandra Ratnasamy; Jon P. Wagner; Clive Brereton; Warren Wolfs

2004-07-26T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

The objective of this project is to develop an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. Currently, this project is focusing on four basic categories of dense membranes: (1) mixed conducting ceramic/ceramic composites, (2) mixed conducting ceramic/metal (cermet) composites, (3) cermets with hydrogen permeable metals, and (4) layered composites with hydrogen permeable alloys. The primary technical challenge in achieving the goals of this project will be to optimize membrane composition to enable practical hydrogen separation rates and chemical stability. Other key aspects of this developing technology include catalysis, ceramic processing methods, and separation unit design operating under high pressure. To achieve these technical goals, Eltron Research Inc. has organized a consortium consisting of CoorsTek, Sued Chemie, Inc. (SCI), Argonne National Laboratory (ANL), and NORAM. Hydrogen permeation rates in excess of 50 mL {center_dot} min{sup -1} {center_dot} cm{sup 2} at {approx}440 C were routinely achieved under less than optimal experimental conditions using a range of membrane compositions. Factors that limit the maximum permeation attainable were determined to be mass transport resistance of H{sub 2} to and from the membrane surface, as well as surface contamination. Mass transport resistance was partially overcome by increasing the feed and sweep gas flow rates to greater than five liters per minute. Under these experimental conditions, H2 permeation rates in excess of 350 mL {center_dot} min{sup -1} {center_dot} cm{sup 2} at {approx}440 C were attained. These results are presented in this report, in addition to progress with cermets, thin film fabrication, catalyst development, and H{sub 2} separation unit scale up.

Shane E. Roark; Anthony F. Sammells; Richard Mackay; Scott R. Morrison; Sara L. Rolfe; U. Balachandran; Richard N. Kleiner; James E. Stephen; Frank E. Anderson; Shandra Ratnasamy; Jon P. Wagner; Clive Brereton

2004-01-30T23:59:59.000Z

382

Advanced Hydrogen Transport Membranes for Vision 21 Fossil Fuel Plants  

DOE Green Energy (OSTI)

During this quarter of the no cost extension a cermet composition referred to as EC101 containing a high permeability metal and a ceramic phase was prepared for sealing and permeability testing. Several different types of seals were developed and tested. In addition membrane surface stability was characterized.

Carl R. Evenson; Richard N. Kleiner; James E. Stephan; Frank E. Anderson

2006-01-31T23:59:59.000Z

383

Advanced Hydrogen Transport Membranes for Vision 21 Fossil Fuel Plants  

DOE Green Energy (OSTI)

During this quarter composite layered membrane size was scaled-up and tested for permeation performance. Sintering conditions were optimized for a new cermet containing a high permeability metal and seals were developed to allow permeability testing. Theoretical calculations were performed to determine potential sulfur tolerant hydrogen dissociation catalysts. Finally, work was finalized on mechanical and process & control documentation for a hydrogen separation unit.

Carl R. Evenson; Harold A. Wright; Adam E. Calihman; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Chandra Ratnasamy; Mahendra Sunkara; Jyothish Thangala; Clive Brereton; Warren Wolfs; James Lockhart

2005-10-31T23:59:59.000Z

384

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

During this quarter catalyst stability studies were performed on Eltron's composite layered membranes. In addition, permeation experiments were performed to determine the effect of crystallographic orientation on membrane performance. Sintering conditions were optimized for preparation of new cermets containing high permeability metals. Theoretical calculations were performed to determine potential sulfur tolerant catalysts. Finally, work was continued on mechanical and process & control documentation for a hydrogen separation unit.

Carl R. Evenson; Anthony F. Sammells; Richard T. Treglio; Adam E. Calihman; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Chandra Ratnasamy; Mahendra Sunkara; Jyothish Thangala; Clive Brereton; Warren Wolfs; James Lockhart

2005-07-29T23:59:59.000Z

385

Analysis of the Hydrologic Response Associated with Shutdown and Restart of the 200-ZP-1 Pump-and-Treat System  

Science Conference Proceedings (OSTI)

A number of programs have been implemented on the Hanford Site that utilize the pumping and treatment of contaminated groundwater as part of their remediation strategy. Often the treated water is reinjected into the aquifer at injection well sites. The implementation of remedial pump and treat systems, however, results in hydraulic pressure responses, both areally and vertically (i.e., with depth) within the pumped aquifer. The area within the aquifer affected by the pump and treat system (i.e., radius of influence) is commonly estimated based on detecting associated water-level responses within surrounding monitor wells. Natural external stresses, such as barometric pressure fluctuations, however, can have a discernible impact on well water-level measurements. These temporal barometric effects may significantly mask water-level responses within more distant wells that are only slightly affected (< 0.10 m) by the test system. External stress effects, therefore, can lead to erroneous indications of the radius of influence of the imposed pump and treat system remediation activities and can greatly diminish the ability to analyze the associated well responses for hydraulic property characterization. When these extraneous influences are significant, adjustments or removal of the barometric effects from the test-response record may be required for quantitative hydrologic assessment. This report examines possible hydrologic effects of pump and treat remediation actions and provides a detailed analysis of water-level measurements for selected 200-ZP-1 pump and treat system monitor wells during the recent Y2K shutdown (December 1999) and restart activity (January 2000). The general findings presented in this report have universal application for unconfined and confined aquifer systems.

Spane, Frank A.; Thorne, Paul D.

2000-09-08T23:59:59.000Z

386

Fossil Gulch Wind Park | Open Energy Information  

Open Energy Info (EERE)

Fossil Gulch Wind Park Fossil Gulch Wind Park Jump to: navigation, search Name Fossil Gulch Wind Park Facility Fossil Gulch Wind Park Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Exergy Development Group/United Materials Developer Exergy Development Group/United Materials Energy Purchaser Idaho Power Location Northwest of Hagerman ID Coordinates 42.814261°, -114.996665° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.814261,"lon":-114.996665,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

387

Fossil Energy Materials Program conference proceedings  

Science Conference Proceedings (OSTI)

The US Department of Energy Office of Fossil Energy has recognized the need for materials research and development to assure the adequacy of materials of construction for advanced fossil energy systems. The principal responsibility for identifying needed materials research and for establishing a program to address these needs resides within the Office of Technical Coordination. That office has established the Advanced Research and Technology Development (AR and TD) Fossil Energy Materials Program to fulfill that responsibility. In addition to the AR and TD Materials Program, which is designed to address in a generic way the materials needs of fossil energy systems, specific materials support activities are also sponsored by the various line organizations such as the Office of Coal Gasification. A conference was held at Oak Ridge, Tennessee on May 19-21, 1987, to present and discuss the results of program activities during the past year. The conference program was organized in accordance with the research thrust areas we have established. These research thrust areas include structural ceramics (particularly fiber-reinforced ceramic composites), corrosion and erosion, and alloy development and mechanical properties. Eighty-six people attended the conference. Papers have been entered individually into EDB and ERA. (LTN)

Judkins, R.R. (comp.)

1987-08-01T23:59:59.000Z

388

Thermal dissolution of solid fossil fuels  

Science Conference Proceedings (OSTI)

The use of oil shales and coals in the processes of thermal dissolution is considered. It is shown that thermal dissolution is a mode of liquefaction of solid fossil fuels and can be used both independently and in combination with liquefaction of coals and processing of heavy petroleum residues.

E.G. Gorlov [Institute for Fossil Fuels, Moscow (Russian Federation)

2007-10-15T23:59:59.000Z

389

Office of the Assistant General Counsel Electricity & Fossil Energy |  

NLE Websites -- All DOE Office Websites (Extended Search)

Electricity & Fossil Energy Electricity & Fossil Energy Office of the Assistant General Counsel Electricity & Fossil Energy The Office of the Assistant General Counsel for Electricity and Fossil Energy (GC-76) provides legal support and advice, and policy guidance, to the Department on electricity, fossil energy, energy regulatory and Federal Power Marketing Administration issues. The office is the lead departmental attorney for the Assistant Secretaries for Electricity Delivery and Energy Reliability, and Fossil Energy, and provides legal advice and support on matters pertaining to the generation, transmission and distribution of electricity; natural gas production, transmission, storage, importation and exportation; oil production and storage including the Strategic Petroleum

390

Assessing Fossil and Recent Carbon Pools in Reclaimed Mined Soils  

NLE Websites -- All DOE Office Websites (Extended Search)

Technology Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4638 Heino.Beckert@netl.doe.gov Rattan Lal Principal Investigator The Ohio State University Research Foundation 210 Kottman Hall School of Natural Resources Columbus, OH 43210 614-292-9069 lal.1@osu.edu Assessing Fossil And Recent cARbon Pools in ReclAimed mined soils Background There is ample indication that reclaimed mine lands have great capacity to be used to sequester carbon dioxide (CO 2 ) generated by coal-fired utility and industrial power plants. This carbon could offset CO 2 emissions associated with extraction and burning of coal and provide public utilities and other industries with carbon credits. However, the present estimates of carbon pools in reclaimed mined lands are uncertain. This uncertainty is linked primarily

391

Fossil Energy Program. Progress report for August 1979  

DOE Green Energy (OSTI)

This report - the sixty-first of a series - is a compendium of monthly progress reports for the ORNL research and development programs that are in support of the increased utilization of coal and other fossil fuel alternatives to oil and gas as sources of clean energy. The projects reported this month include those for coal conversion development, materials engineering, a coal equipment test program, an atmospheric fluid bed combustor for cogeneration, engineering studies and technical support, process and program analysis, environmental assessment studies, magnetic beneficiation of dry pulverized coal, technical support to the TVA fluid bed combustion program, coal cogeneration/district heating plant assessment, chemical research and development, and technical support to major liquefaction projects.

McNeese, L.E.

1979-10-01T23:59:59.000Z

392

Fossil Energy Program. Progress report for October 1979  

DOE Green Energy (OSTI)

This report, the sixty-third of a series, is a compendium of monthly progress reports for the ORNL research and development programs that are in support of the increased utilization of coal and other fossil fuel alternatives to oil and gas as sources of clean energy. The projects reported this month include those for coal conversion development, materials engineering, a coal equipment test program, an atmospheric fluid bed combustor for cogeneration, engineering studies and technical support, process and program analysis, environmental assessment studies, magnetic beneficiation of dry pulverized coal, technical support to the TVA fluid bed combustion program, coal cogeneration/district heating plant assessment, chemical research and development, and technical support to major liquefaction projects.

McNeese, L.E.

1979-12-01T23:59:59.000Z

393

Implementing Agreement - U.S.-UK Collaboration in Fossil Energy...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Implementing Agreement - U.S.-UK Collaboration in Fossil Energy R&D Implementing Agreement - U.S.-UK Collaboration in Fossil Energy R&D Implementing Agreement - U.S.-UK...

394

Memorandum of Understanding - U.S.-UK Collaboration in Fossil...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Memorandum of Understanding - U.S.-UK Collaboration in Fossil Energy R&D Memorandum of Understanding - U.S.-UK Collaboration in Fossil Energy R&D Memorandum of Understanding -...

395

Fossil Energy Research & Development (R&D) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy Research & Development (R&D) Fossil Energy Research & Development (R&D) Microsoft Word - FE PSRP 08-19-09 3.doc More Documents & Publications Microsoft Word - PSRP...

396

Fossil-Fuel CO2 Emissions from Africa  

NLE Websites -- All DOE Office Websites (Extended Search)

Africa Fossil-Fuel CO2 Emissions from Africa Graph graphic Graphics Data graphic Data What countries constitute Africa? Map of Africa Trends Africa's fossil-fuel CO2 emissions are...

397

NETL: News Release - Office of Fossil Energy Develops Educational...  

NLE Websites -- All DOE Office Websites (Extended Search)

them, and the current research and technologies being developed to allow us to use the fossil fuels in a more efficient and environmentally-sound manner. The Office of Fossil...

398

Sales of Fossil Fuels Produced from Federal and Indian Lands...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sales of Fossil Fuels Produced from Federal and Indian Lands, FY 2003 through FY 2011 Sales of Fossil Fuels Produced from Federal and Indian Lands, FY 2003 through FY 2011 This...

399

A Potential Path to Emissions-Free Fossil Energy | Department...  

NLE Websites -- All DOE Office Websites (Extended Search)

A Potential Path to Emissions-Free Fossil Energy A Potential Path to Emissions-Free Fossil Energy August 20, 2013 - 10:00am Addthis The National Energy Technology Laboratory's...

400

Fossil Energy's Book and Bake Sale (Day 2) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Power Marketing Administration Other Agencies You are here Home Fossil Energy's Book and Bake Sale (Day 2) Fossil Energy's Book and Bake Sale (Day 2) Fossil Energy's Book...

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

High resolution fossil fuel combustion CO2 emission fluxes for the United States  

E-Print Network (OSTI)

interannual variations in fossil fuel emissions. J. Geophys.Treat CO 2 from fossil fuel burning: global distribution ofdioxide emissions from fossil fuel consumption and cement

Gurney, Kevin R.

2010-01-01T23:59:59.000Z

402

2011 Annual Planning Summary for Fossil Energy (FE)  

Energy.gov (U.S. Department of Energy (DOE))

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 within Fossil Energy (FE).

403

Materials research to advance fossil energy technologies at the NETL  

Science Conference Proceedings (OSTI)

A brief overview of materials research being carried out by the National Energy Technology Laboratory to advance fossil energy technologies.

Powell, C.A.

2006-10-18T23:59:59.000Z

404

Chapter 2. Consumption of Fossil Fuels - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

48 U.S. Energy Information Administration/Electric Power Monthly June 2012 Chapter 2. Consumption of Fossil Fuels

405

EMGeo: Risk Minimizing Software for Finding Offshore Fossil ...  

EMGeo: Risk Minimizing Software for Finding Offshore Fossil Fuels by Fluid Identification. CR-2418, CR-2688,CR-2981

406

Fossil Fuel Prices to Electric Utilities - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

Fossil Fuel Prices to Electric Utilities. Sources: History: EIA; Projections: Short-Term Energy Outlook, July 2000.

407

Steam electric plant factors, 1978. [48 states  

SciTech Connect

Fossil-fuel steam electric generation increased 5.8% in 1977 to 1,612.2 million MWh as compared to 1976. Thirty-four new fossil-fuel steam electric units and 7 new nuclear units became operational in 1977. Detailed data are reported for 748 plants, accounting for more than 99% of the total steam generation capacity, in the contiguous US.

1978-01-01T23:59:59.000Z

408

Fossil energy waste management. Technology status report  

SciTech Connect

This report describes the current status and recent accomplishments of the Fossil Energy Waste Management (FE WM) projects sponsored by the Morgantown Energy Technology Center (METC) of the US Department of Energy (DOE). The primary goal of the Waste Management Program is to identify and develop optimal strategies to manage solid by-products from advanced coal technologies for the purpose of ensuring the competitiveness of advanced coal technologies as a future energy source. The projects in the Fossil Energy Waste Management Program are divided into three types of activities: Waste Characterization, Disposal Technologies, and Utilization Technologies. This technology status report includes a discussion on barriers to increased use of coal by-products. Also, the major technical and nontechnical challenges currently being addressed by the FE WM program are discussed. A bibliography of 96 citations and a list of project contacts is included if the reader is interested in obtaining additional information about the FE WM program.

Bossart, S.J.; Newman, D.A.

1995-02-01T23:59:59.000Z

409

Fossil Biodiversity: Red Noise Plus Signal  

E-Print Network (OSTI)

We have examined the Fourier power spectrum as well as the Hurst exponent of extinction, origination, and total biodiversity in the marine fossil record, using a recently improved geologic timescale. We find all of them strongly inconsistent with past claims of self-similarity as well as inconsistent with random walk behavior. Instead, they are dominated by low-frequency power, with approximate f^-2 power over one decade in frequency. The spectrum turns over at about 10^8 y, lending plausibility to connections with galactic dynamics. Even in the background of this low-frequency dominance, a previously noted 62 My biodiversity cycle stands out with better than 99% confidence above the noise level, accounting for about 35% of the total variance in the fossil biodiversity record.

Adrian L. Melott; Bruce S. Lieberman

2006-06-13T23:59:59.000Z

410

Fossil Biodiversity: Red Noise Plus Signal  

E-Print Network (OSTI)

We have examined the Fourier power spectrum as well as the Hurst exponent of extinction, origination, and total biodiversity in the marine fossil record, using a recently improved geologic timescale. We find all of them strongly inconsistent with past claims of self-similarity as well as inconsistent with random walk behavior. Instead, they are dominated by low-frequency power, with approximate f^-2 power over one decade in frequency. The spectrum turns over at about 10^5 y, lending plausibility to connections with galactic dynamics. Even in the background of this low-frequency dominance, a previously noted 62 My biodiversity cycle stands out with better than 99% confidence above the noise level, accounting for about 35% of the total variance in the fossil biodiversity record.

Melott, A L; Melott, Adrian L.; Lieberman, Bruce S.

2006-01-01T23:59:59.000Z

411

Office of Fossil Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Office of Fossil Energy Office of Fossil Energy Celebrating a Decade of Carbon Storage Research Through Partnership Lessons learned from the Regional Carbon Sequestration Partnerships. Read more NETL Recognized for Sustainable Buildings A new awards program initiated by DOE recognizes NETL as a high-performance sustainable building Read more National Lab Technology Transfer Making a Difference Technology transfer making it possible to move innovations from lab to marketplace. Read more News November 15, 2013 Energy Department Authorizes Additional Volume at Proposed Freeport LNG Facility to Export Liquefied Natural Gas November 7, 2013 Energy Department Invests to Drive Down Costs of Carbon Capture, Support Reductions in Greenhouse Gas Pollution September 18, 2013 DOE Awards Management and Operating Contract for DOE's Strategic

412

Fossil Generating Station Case Histories 2010  

Science Conference Proceedings (OSTI)

During 2010, EPRI Operations and Management Program managers and contractors collected information on events that have occurred in fossil generating stations. These events represent only a small sample of those being experienced by the power generation industry, but they provide a basis for understanding where actions to improve operations are necessary. Sufficient details have been included for analyzing the events without divulging sources. Recognizing that these reports represent actual events and not...

2010-12-23T23:59:59.000Z

413

High geothermal energy utilization geothermal/fossil hybrid power cycle: a preliminary investigation  

DOE Green Energy (OSTI)

Combining geothermal and fossil fuel energy into the so-called hybrid cycle is compared with a state-of-the-art double-flash geothermal power cycle using resources which vary from 429/sup 0/K (312/sup 0/F) to 588/sup 0/K (598/sup 0/F). It is demonstrated that a hybrid plant can compete thermodynamically with the combined output from both a fossil-fired and a geothermal plant operating separately. Economic comparison of the hybrid and double-flash cycles is outlined, and results are presented that indicate the performance of marginal hydrothermal resources may be improved enough to compete with existing power cycles on a cost basis. It is also concluded that on a site-specific basis a hybrid cycle is capable of complementing double-flash cycles at large-capacity resources, and can operate in a cycling load mode at constant geothermal fluid flow rate.

Grijalva, R. L.; Sanemitsu, S. K.

1978-11-01T23:59:59.000Z

414

Qualification of New, Commercial Oxide Dispersion-Strengthened Alloys for Use in Advanced Fossil Processes  

NLE Websites -- All DOE Office Websites (Extended Search)

Qualification of New, Commercial Oxide Qualification of New, Commercial Oxide Dispersion-Strengthened Alloys for Use in Advanced Fossil Processes Background Advanced higher-efficiency power generation plants would typically operate at higher temperatures and pressures than existing fleet, and would require materials that can withstand operations at these higher temperatures and pressures. Special ferritic alloys of iron called oxide dispersion-strengthened (ODS) steel have the

415

Meeting today's challenges to supply tomorrow's energy. Clean fossil energy technical and policy seminar  

SciTech Connect

Papers discussed the coal policy of China, Russia, Indonesia and Vietnam; clean coal technology (small-scale coal power plants, carbon capture and sequestration, new coking process SCOPE21, coal gasification (HyPr-RING), CO{sub 2} reduction technology, Supercritical coal-fired units and CFB boilers, EAGLE project, coal liquefaction), the coal consumer's view of clean fossil energy policy, and natural gas policy and technology. Some of the papers only consist of the presentation overheads/viewgraphs.

NONE

2005-07-01T23:59:59.000Z

416

pH Adjustment of Power Plant Cooling Water with Flue Gas/Fly Ash  

to fossil fuel burning power plants to control mineral precipitation in cooling water. Flue gas, which is 10% CO2, could be diverted into a plant’s cooling water

417

Categorical Exclusion Determinations: Fossil Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determinations: Fossil Energy Categorical Exclusion Determinations: Fossil Energy Categorical Exclusion Determinations: Fossil Energy Categorical Exclusion Determinations issued by Fossil Energy. DOCUMENTS AVAILABLE FOR DOWNLOAD February 6, 2013 CX-009797: Categorical Exclusion Determination Eni USA Gas Marketing, LLC CX(s) Applied: B5.7 Date: 02/06/2013 Location(s): Louisiana Offices(s): Fossil Energy January 15, 2013 CX-009796: Categorical Exclusion Determination Sempra Liquid Natural Gas Marketing, LLC CX(s) Applied: B5.7 Date: 01/15/2013 Location(s): Louisiana Offices(s): Fossil Energy January 15, 2013 CX-009533: Categorical Exclusion Determination Sempra LNG Marketing, Inc. CX(s) Applied: B5.7 Date: 01/15/2013 Location(s): California, Louisiana Offices(s): Fossil Energy November 29, 2012 CX-009523: Categorical Exclusion Determination

418

Categorical Exclusion Determinations: Fossil Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy Fossil Energy Categorical Exclusion Determinations: Fossil Energy Categorical Exclusion Determinations issued by Fossil Energy. DOCUMENTS AVAILABLE FOR DOWNLOAD February 6, 2013 CX-009797: Categorical Exclusion Determination Eni USA Gas Marketing, LLC CX(s) Applied: B5.7 Date: 02/06/2013 Location(s): Louisiana Offices(s): Fossil Energy January 15, 2013 CX-009796: Categorical Exclusion Determination Sempra Liquid Natural Gas Marketing, LLC CX(s) Applied: B5.7 Date: 01/15/2013 Location(s): Louisiana Offices(s): Fossil Energy January 15, 2013 CX-009533: Categorical Exclusion Determination Sempra LNG Marketing, Inc. CX(s) Applied: B5.7 Date: 01/15/2013 Location(s): California, Louisiana Offices(s): Fossil Energy November 29, 2012 CX-009523: Categorical Exclusion Determination

419

Fossil Energy Program semiannual progress report, October 1990--March 1991  

SciTech Connect

This report covers progress made during the period October 1, 1990, through March 31, 1991, for research and development projects that contribute to the advancement of various fossil energy technologies. Projects on the Fossil Energy Program are supported by the DOE Office of Fossil Energy, the DOE Morgantown Energy Technology Center, the DOE Pittsburgh Energy Technology Center, the DOE Fossil Energy Clean Coal Technology Program, the DOE Office of Basic Energy Sciences, the DOE Fossil Energy Office of Petroleum Reserves, the DOE Fossil Energy Naval Petroleum and Oil Shale Reserves, and the US Agency for International Development. The Fossil, Energy Program organization chart is shown in the appendix. Topics include: alloys, ceramics and composite research and development; corrosion and erosion research; environmental analysis and information systems; coal conversion development; mild gasification product characterization; coal combustion research; strategic petroleum reserve planning and modeling; and coal structure and chemistry.

Judkins, R.R.

1992-07-01T23:59:59.000Z

420

Hawaii energy strategy project 2: Fossil energy review. Task 1: World and regional fossil energy dynamics  

SciTech Connect

This report in the Hawaii Energy Strategy Project examines world and regional fossil energy dynamics. The topics of the report include fossil energy characteristics, the world oil industry including reserves, production, consumption, exporters, importers, refining, products and their uses, history and trends in the global oil market and the Asia-Pacific market; world gas industry including reserves, production, consumption, exporters, importers, processing, gas-based products, international gas market and the emerging Asia-Pacific gas market; the world coal industry including reserves, classification and quality, utilization, transportation, pricing, world coal market, Asia-Pacific coal outlook, trends in Europe and the Americas; and environmental trends affecting fossil fuels. 132 figs., 46 tabs.

Breazeale, K. [ed.; Isaak, D.T.; Yamaguchi, N.; Fridley, D.; Johnson, C.; Long, S.

1993-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Congressional House Senate Request Marks Marks FOSSIL ENERGY R&D  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 FY 2013 FY 2013 ($ in thousands) Congressional House Senate Request Marks Marks FOSSIL ENERGY R&D Coal 275,869 384,294 301,622 Natural Gas Technologies 17,000 17,000 22,000 Unconventional Fossil Energy Technologies 0 25,000 5,000 Program Direction 115,753 115,753 120,000 Plant & Capital Equipment 13,294 13,294 13,294 Environmental Restoration 5,897 5,897 5,897 Special Recruitment Program 700 700 700 Subtotal, Fossil Energy R&D 428,513 561,938 468,513 Use of prior year balances -7,938 -7,938 -7,938 Rescission of prior year balances 0 0 0 TOTAL FOSSIL ENERGY R&D 420,575 554,000 460,575 STRATEGIC PETROLEUM RESERVE Facilities Development 195,609 195,609 195,609 Rescission of prior year balances 0 0 0 Use of prior year balances 0 0 0 TOTAL, STRATEGIC PETROLEUM RESERVE

422

Fossil Energy Research Benefits Enhanced Oil Recovery  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Research Benefits Energy Research Benefits Enhanced Oil Recovery EOR helps increase domestic oil supplies while also providing a way to safely and permanently store CO 2 underground. Enhanced Oil Recovery (EOR) is a way to squeeze out additional, hard- to-recover barrels of oil remaining in older fields following conventional production operations. It can also be used to permanently store carbon dioxide (CO 2 ) underground. Thanks in part to innovations supported by the Office of Fossil Energy's National Energy Technology Laboratory (NETL) over the past 30 years, the United States is a world leader in the number of EOR projects (200) and volume of oil production (over

423

Mercury concentrations in wetlands associated with coal-fired power plants in Illinois.  

E-Print Network (OSTI)

??Burning of fossil fuels by coal-fired power plants (CFPPs) is one of the largest sources of environmental mercury in the United States and there have… (more)

Weir, Scott

2009-01-01T23:59:59.000Z

424

Corrosion in Fossil and Alternative Fuel Industries  

Science Conference Proceedings (OSTI)

...coal-fired steam, industrial gas turbine, and combined-cycle power plants. The most common and widely used is the pulverized-coal-fired steam power plant. Because of the complex and corrosive environments in which power plants operate, corrosion has been a serious problem, with a significant impact on...

425

Input Price Risk and Optimal Timing of Energy Investment: Choice between Fossil- and Biofuels  

E-Print Network (OSTI)

Ve consider energy investment, when a choice has to be made between fossil fuel and biomass fired production technologies. A dynamic model is presented to illustrate the effect of the different degrees of input price uncer- tainty on the choice of technolog2 and the timing of the investment. It is shown that when the choice of technology is irreversible, it may be optimal to postpone the investment even if it would otherwise be optimal to invest in one or both of the plant types. Ve provide a numerical example based on cost estimates of two different power plant types.

Pauli Murto; Gjermund Nese

2002-01-01T23:59:59.000Z

426

Commerce study looks at cost of pollution control for fossil-fuel power industry  

SciTech Connect

Environmental controls for fossil-fuel power plants consumed 1.3 percent of the national fuel used in 1974, with the largest demand going for sulfur dioxide emission control. Projections for power plant consumption to meet environmental standards range as high as eight percent in the 1980s. Less-energy-consuming systems include coal blending, tall stacks, and supplementary control systems; while high consumers are using coal washing operations in place of scrubbers, fuel transportation, conversion to acceptable fuels, waste heat disposal, and particulate controls. A summary table presents sulfur dioxide regulations in terms of their goals and their anticipated minimum and maximum fuel consumption. (DCK)

1977-06-01T23:59:59.000Z

427

Historically Black Colleges and Universities Receive Funds for Fossil  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Historically Black Colleges and Universities Receive Funds for Historically Black Colleges and Universities Receive Funds for Fossil Energy Research Historically Black Colleges and Universities Receive Funds for Fossil Energy Research August 15, 2013 - 1:18pm Addthis Washington, D.C. - Five fossil energy-related projects that will help maintain the nation's energy portfolio while also providing educational and research training opportunities for tomorrow's scientists and engineers have been selected for funding by the U.S. Department of Energy (DOE). The funding opportunity to enhance scientific and technical understanding of conversion and utilization of fossil fuels is through the Office of Fossil Energy's National Energy Technology Laboratory (NETL). The DOE program involved is the Support of Advanced Fossil Resource Utilization

428

Fossil Energy Research Efforts in Carbon Capture and Storage | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy Research Efforts in Carbon Capture and Storage Fossil Energy Research Efforts in Carbon Capture and Storage Fossil Energy Research Efforts in Carbon Capture and Storage May 14, 2009 - 1:54pm Addthis Statement of Dr. Victor K. Der, Acting Assistant Secretary, Office of Fossil Energy before the Energy and Natural Resources Committee, United States Senate. Thank you, Mr. Chairman and members of the Committee. I appreciate this opportunity to provide testimony on the United States Department of Energy's (DOE's) research efforts in carbon capture and storage. The Department of Energy has not had an opportunity to fully analyze S. 1013, and therefore, cannot take a position on the bill at this time. Introduction Fossil fuel resources represent a tremendous national asset. An abundance of fossil fuels in North America has contributed to our Nation's economic

429

Fossil energy biotechnology: A research needs assessment. Final report  

SciTech Connect

The Office of Program Analysis of the US Department of Energy commissioned this study to evaluate and prioritize research needs in fossil energy biotechnology. The objectives were to identify research initiatives in biotechnology that offer timely and strategic options for the more efficient and effective uses of the Nation`s fossil resource base, particularly the early identification of new and novel applications of biotechnology for the use or conversion of domestic fossil fuels. Fossil energy biotechnology consists of a number of diverse and distinct technologies, all related by the common denominator -- biocatalysis. The expert panel organized 14 technical subjects into three interrelated biotechnology programs: (1) upgrading the fuel value of fossil fuels; (2) bioconversion of fossil feedstocks and refined products to added value chemicals; and, (3) the development of environmental management strategies to minimize and mitigate the release of toxic and hazardous petrochemical wastes.

Not Available

1993-11-01T23:59:59.000Z

430

Chromium Alloys for More Efficient Fossil Energy Conversion ...  

Science Conference Proceedings (OSTI)

Abstract Scope, In order to improve efficiency and reduce environmental emissions in fossil energy conversion systems, new technologies such as oxy- fuel gas ...

431

INAL Office of Fossil Energy Oil & Natural Gas Technology DOE...  

NLE Websites -- All DOE Office Websites (Extended Search)

INAL Office of Fossil Energy Oil & Natural Gas Technology DOE Award No.: DE-FE0010175 Quarterly Research Performance Progress Report (Period ending 06302013) PLANNING OF A MARINE...

432

NETL Publications: 23rd Annual Conference on Fossil Energy Materials  

NLE Websites -- All DOE Office Websites (Extended Search)

Conference on Fossil Energy Materials May 12-14, 2009 Table of Contents Disclaimer Presentations PRESENTATIONS Introduction and Opening Remarks Robert Romanosky, National Energy...

433

NETL: News Release -Four Minority Universities Selected for Fossil...  

NLE Websites -- All DOE Office Websites (Extended Search)

Four Minority Universities Selected for Fossil Energy Research Grants WASHINGTON, DC - The Department of Energy has selected four universities to receive grants under the...

434

NETL Publications: The 25th Annual Conference on Fossil Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

Annual Conference on Fossil Energy Materials. April 26-28, 2011 Table of Contents Disclaimer Session 1 Session 2 Session 3 Session 4 PRESENTATIONS Introduction and Opening Remarks...

435

Office of Fossil Energy Oil & Natural Gas Technology  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil Energy Oil & Natural Gas Technology Detection and Production of Methane Hydrate End of Phase 2 Topical Report Reporting Period: June, 2007-June, 2008 Submitted by: Rice...

436

Fossil-Fuel CO2 Emissions from Oceania  

NLE Websites -- All DOE Office Websites (Extended Search)

Oceania Fossil-Fuel CO2 Emissions from Oceania Graph graphic Graphics Data graphic Data What countries constitute Oceania? Oceania map Trends Oceania consists of approximately...

437

Fossil-Fuel CO2 Emissions from North America  

NLE Websites -- All DOE Office Websites (Extended Search)

North America Fossil-Fuel CO2 Emissions from North America Graph graphic Graphics Data graphic Data What countries constitute North America? North America map Trends North America,...

438

Analysis Activities at Fossil Energy/ National Energy Technology...  

NLE Websites -- All DOE Office Websites (Extended Search)

Hydrogen Related Analytical Studies Office of Fossil Energy and National Energy Technology Laboratory John Ruether, Senior Advisor National Energy Technology Laboratory DOE...

439

Fossil Energy Today - Fourth Quarter, 2012 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 Fossil Energy Today - Fourth Quarter, 2012 Topics In This Issue.... National Sequestration Education Center Opens in Illinois Environment, Security, Safety & Health in the Office...

440

The Office of Fossil Energy's National Energy Technology Laboratory...  

NLE Websites -- All DOE Office Websites (Extended Search)

such as the President's Clear Skies Act. DOE-NETL NOx Control Program The Office of Fossil Energy's National Energy Technology Laboratory (NETL) is teaming with industry and...

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

NETL: News Release - Fossil Energy Research Results in Crow Reservatio...  

NLE Websites -- All DOE Office Websites (Extended Search)

June 24, 2005 Fossil Energy Research Results in Crow Reservation Exploration Oil Well DOE-funded Research Identifies Tribe's Prospect, Sets Stage for Independent's Lease TULSA, OK...

442

Fossil Energy-Developed Fuel Cell Technology Being Adapted by...  

NLE Websites -- All DOE Office Websites (Extended Search)

31, 2013 Fossil Energy-Developed Fuel Cell Technology Being Adapted by Navy for Advanced Unmanned Undersea Vehicles Solid Oxide Fuel Cell Technology Supported by Research Funding...

443

DOE-Fossil Energy: 1998 University Coal Research Selections  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE FOSSIL ENERGY TECHLINE Issued on April 16, 1998 DOE Funds University Coal Grants, Selects Ideas For "Vision 21," Greenhouse Gas Reduction and Coal Science Secretary of Energy...

444

Work for the DOE Office of Fossil Energy - Nuclear Engineering...  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy System Applications > DOE Office of Fossil Energy Capabilities Sensors and Instrumentation and Nondestructive Evaluation Overview Energy System Applications Overview DOE...

445

Fossil Energy Today - Second Quarter, 2011 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 Fossil Energy Today - Second Quarter, 2011 Topics In This Issue... Office Reorganization McConnell Joins FE Staff Coal Cleaning Commercial Success Sonar Survey Program Heating...

446

HIGHLIGHTS Fossil Energy Techline, "DOE Technology Monitors CO  

NLE Websites -- All DOE Office Websites (Extended Search)

HIGHLIGHTS Fossil Energy Techline, "DOE Technology Monitors CO 2 Injection in Australian Gas Field." On April 2, Australia launched the Otway Basin Pilot Project - the first carbon...

447

Cost and Performance Comparison Baseline for Fossil Energy Power...  

NLE Websites -- All DOE Office Websites (Extended Search)

for coal. Advances in technology are making it possible to generate power from fossil fuels with great improvements in the efficiency of energy use while at the same...

448

Chapter 4. Receipts and Cost of Fossil Fuels  

U.S. Energy Information Administration (EIA)

74 U.S. Energy Information Administration/Electric Power Monthly June 2012 Chapter 4. Receipts and Cost of Fossil Fuels

449

EMGeo: Risk Minimizing Software for Finding Offshore Fossil ...  

EMGeo: Risk Minimizing Software for Finding Offshore Fossil Fuels by Fluid Identification Lawrence Berkeley National Laboratory. Contact LBL About This Technology

450

Chapter 3. Fossil-Fuel Stocks for Electricity Generation  

U.S. Energy Information Administration (EIA)

U.S. Energy Information Administration/Electric Power Monthly June 2012 69 Chapter 3. Fossil-Fuel Stocks for Electricity Generation

451

April 2013 Most Viewed Documents for Fossil Fuels | OSTI, US...  

Office of Scientific and Technical Information (OSTI)

Viewed Documents for Fossil Fuels EXPERIMENTAL AND THEORETICAL DETERMINATION OF HEAVY OIL VISCOSITY UNDER RESERVOIR CONDITIONS Dr. Jorge Gabitto; Maria Barrufet (2003) 208 Fluid...

452

Brazil-NETL Advanced Fossil Fuels Partnerships | Open Energy...  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon Brazil-NETL Advanced Fossil Fuels Partnerships Jump to: navigation, search Logo: Brazil-NETL...

453

Fossil Energy Announces Addition of Three Key Staff Members ...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

appointment of three key senior staff members to the Office of Fossil Energy - James F. Wood, Deputy Assistant Secretary for Clean Coal; Christopher A. Smith, Deputy Assistant...

454

Fossil Energy Today - Second Quarter, 2011 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Second Quarter, 2011 Fossil Energy Today - Second Quarter, 2011 Topics In This Issue... Office Reorganization McConnell Joins FE Staff Coal Cleaning Commercial Success Sonar Survey...

455

Reference Materials and Standards for Fossil Fuels, Electric ...  

Science Conference Proceedings (OSTI)

... of the energy consumed by the US Along with ... from the specification of fossil fuel raw materials ... relevant reference materials to support the emerging ...

2012-10-01T23:59:59.000Z

456

Reliability estimation for multiunit nuclear and fossil-fired industrial energy systems  

SciTech Connect

The purpose of this paper is twofold: to report industrial experience with process energy system reliability, and to assess the reliability of multiunit nuclear and fossil-fired energy systems in an industrial setting. Reliability here refers to the percentage of clock time that sufficient amounts of steam energy were available to permit desired production quotas to be met at a particular plant. A nationwide survey was conducted to obtain data relative to energy system reliabilities during 1973--74, and these data for 29 plants from chemicals and allied products (S.I.C. 28), petroleum refining and related industries (S.I.C. 29) and primary metals industries (S.I.C. 33) are reported here. A simulation model in which various operating characteristics of the energy systems were taken into account was developed to obtain estimates of reliabilities of proposed multiunit nuclear and fossil-fired systems. Based on several example problems evaluated with the simulation model, study results indicated that multiple nuclear units or a combination of nuclear and fossil-fired units could provide adequate reliability to meet large-scale industrial requirements for continuity of service.

Sullivan, W.G.; Wilson, J.V.; Klepper, O.H.

1978-01-01T23:59:59.000Z

457

INNOVATIVE FOSSIL FUEL FIRED VITRIFICATION TECHNOLOGY FOR SOIL REMEDIATION  

SciTech Connect

This Summary Report summarizes the progress of Phases 3, 3A and 4 of a waste technology Demonstration Project sponsored under a DOE Environmental Management Research and Development Program and administered by the U.S. Department of Energy National Energy Technology Laboratory-Morgantown (DOE-NETL) for an ''Innovative Fossil Fuel Fired Vitrification Technology for Soil Remediation''. The Summary Reports for Phases 1 and 2 of the Program were previously submitted to DOE. The total scope of Phase 3 was to have included the design, construction and demonstration of Vortec's integrated waste pretreatment and vitrification process for the treatment of low level waste (LLW), TSCA/LLW and mixed low-level waste (MLLW). Due to funding limitations and delays in the project resulting from a law suit filed by an environmental activist and the extended time for DOE to complete an Environmental Assessment for the project, the scope of the project was reduced to completing the design, construction and testing of the front end of the process which consists of the Material Handling and Waste Conditioning (MH/C) Subsystem of the vitrification plant. Activities completed under Phases 3A and 4 addressed completion of the engineering, design and documentation of the Material Handling and Conditioning System such that final procurement of the remaining process assemblies can be completed and construction of a Limited Demonstration Project be initiated in the event DOE elects to proceed with the construction and demonstration testing of the MH/C Subsystem.

J. Hnat; L.M. Bartone; M. Pineda

2001-07-13T23:59:59.000Z

458

Effects of Recent Fossil Energy Market Developments on  

E-Print Network (OSTI)

, fossil fuel prices decreased substantially in August and September of 2006 (figures 1 and 2). · Crude oil major storms threatening Gulf of Mexico oil production. The price of crude oil to be deliveredEffects of Recent Fossil Energy Market Developments on US Ethanol AFPC Briefing Paper 06

459

Sensors and Controls Research Combustion of fossil fuels currently  

E-Print Network (OSTI)

, aggressive environments and high temperatures. Sponsor: Department of Energy Fossil Energy Program. FeaturesSensors and Controls Research Combustion of fossil fuels currently generates most of the nation's energy, and 2008 forecasts by the Energy Information Agency predict this will continue to be the case

460

Introduction to the Marginal Value Approach for Fossil Asset Management  

Science Conference Proceedings (OSTI)

As power markets become competitive, utilities will benefit from closely monitoring their fossil-fleet investment and deployment decisions. Adopting a marginal value approach for analyzing fossil asset management (FAM) decisions gives utilities a framework for systematically quantifying the corporate-level value of utility decisions.

1995-04-12T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Fossil Energy Fiscal Year 2012 Budget Request | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fiscal Year 2012 Budget Request Fiscal Year 2012 Budget Request Fossil Energy Fiscal Year 2012 Budget Request March 30, 2011 - 2:40pm Addthis Statement of Dr. Victor Der, Acting Assistant Secretary for Fossil Energy before the House Committee on Appropriations Subcommittee on Energy and Water Development. Mr. Chairman, Members of the Committee, it is my pleasure to appear before you today to present the Office of Fossil Energy's (FE) proposed Budget for Fiscal Year 2012. The Office of Fossil Energy's primary objective is to ensure that we can continue to utilize our traditional fuel sources for clean, affordable, reliable energy. Fossil fuels currently provide 83 percent of U.S. energy consumption and are expected to continue to play a critical role in meeting our Nation's energy needs for the foreseeable future. Making use of these

462

Four Minority Universities Selected for Fossil Energy Research Grants |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Four Minority Universities Selected for Fossil Energy Research Four Minority Universities Selected for Fossil Energy Research Grants Four Minority Universities Selected for Fossil Energy Research Grants July 28, 2011 - 1:00pm Addthis Washington, DC - The Department of Energy has selected four universities to receive grants under the department's annual competition for fossil energy research ideas from Historically Black Colleges and Universities and Other Minority Institutions (HBCU/OMI). "I want to congratulate the winners of this year's competition, and thank them for their hard work," said Charles McConnell, Chief Operating Officer of DOE's Office of Fossil Energy. "Identifying the next generation of leaders and innovators is one of the keys to strengthening our economy and creating the clean energy jobs of tomorrow."

463

Fossil Energy Acting Assistant Secretary Recognized at Black Engineer of  

NLE Websites -- All DOE Office Websites (Extended Search)

Fossil Energy Acting Assistant Secretary Recognized at Black Fossil Energy Acting Assistant Secretary Recognized at Black Engineer of the Year Awards Fossil Energy Acting Assistant Secretary Recognized at Black Engineer of the Year Awards February 19, 2013 - 8:54am Addthis Director Dot Harris presents Chris Smith, Principal Deputy Assistant Secretary and Acting Assistant Secretary of Fossil Energy, with a professional achievement award at the Black Engineer of the Year Awards conference this February. Photo Credit: Nancy Jo Brown/106FOTO Director Dot Harris presents Chris Smith, Principal Deputy Assistant Secretary and Acting Assistant Secretary of Fossil Energy, with a professional achievement award at the Black Engineer of the Year Awards conference this February. Photo Credit: Nancy Jo Brown/106FOTO Dot Harris Dot Harris

464

Energy Department Releases Draft Advanced Fossil Energy Solicitation to  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Releases Draft Advanced Fossil Energy Releases Draft Advanced Fossil Energy Solicitation to Support Reductions in Greenhouse Gas Pollution Energy Department Releases Draft Advanced Fossil Energy Solicitation to Support Reductions in Greenhouse Gas Pollution July 2, 2013 - 12:42pm Addthis NEWS MEDIA CONTACT (202) 586-4940 Washington, D.C. - As part of President Obama's Climate Action Plan, the U.S. Department of Energy announced today a draft loan guarantee solicitation for innovative and advanced fossil energy projects and facilities that substantially reduce greenhouse gas and other air pollution. The Advanced Fossil Energy Projects solicitation, authorized by Title XVII of the Energy Policy Act of 2005 through Section 1703 of the Loan Guarantee Program, does just that. The draft solicitation will be open

465

Response to several FOIA requests - Renewable Energy. Demand for Fossil  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Response to several FOIA requests - Renewable Energy. Demand for Response to several FOIA requests - Renewable Energy. Demand for Fossil Fuels Response to several FOIA requests - Renewable Energy. Demand for Fossil Fuels Response to several FOIA requests - Renewable Energy. nepdg_251_500.pdf. Demand for Fossil Fuels. Renewable sources of power. Demand for fossil fuels surely will overrun supply sooner or later, as indeed it already has in the casc of United States domestic oil drilling. Recognition also is growing that our air and land can no longer absorb unlimited quantities of waste from fossil fuel extraction and combustion. As that day draws nearer, policymakers will have no realistic alternative but to turn to sources of power that today make up a viable but small part of America's energy picture. And they will be

466

Fossil Energy Acting Assistant Secretary Recognized at Black Engineer of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy Acting Assistant Secretary Recognized at Black Fossil Energy Acting Assistant Secretary Recognized at Black Engineer of the Year Awards Fossil Energy Acting Assistant Secretary Recognized at Black Engineer of the Year Awards February 19, 2013 - 8:54am Addthis Director Dot Harris presents Chris Smith, Principal Deputy Assistant Secretary and Acting Assistant Secretary of Fossil Energy, with a professional achievement award at the Black Engineer of the Year Awards conference this February. Photo Credit: Nancy Jo Brown/106FOTO Director Dot Harris presents Chris Smith, Principal Deputy Assistant Secretary and Acting Assistant Secretary of Fossil Energy, with a professional achievement award at the Black Engineer of the Year Awards conference this February. Photo Credit: Nancy Jo Brown/106FOTO Dot Harris Dot Harris

467

FACT SHEET: Draft Advanced Fossil Energy Solicitation to Support Reductions  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FACT SHEET: Draft Advanced Fossil Energy Solicitation to Support FACT SHEET: Draft Advanced Fossil Energy Solicitation to Support Reductions in Greenhouse Gas and Other Pollution FACT SHEET: Draft Advanced Fossil Energy Solicitation to Support Reductions in Greenhouse Gas and Other Pollution July 2, 2013 - 12:16pm Addthis What are the key facts? This solicitation will support projects that avoid, reduce, or sequester air pollutants or greenhouse gas emissions, an important part of the Administration's long-term plan towards a cleaner and more secure energy future. Applications for projects and facilities include any fossil technology that is new or significantly improved, as compared to commercial technologies in service in the U.S. The Department of Energy's (DOE) Loan Programs Office is releasing a new draft loan guarantee solicitation for innovative and advanced fossil energy

468

Fossil Energy Fiscal Year 2011 Budget Request | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Fiscal Year 2011 Budget Request Energy Fiscal Year 2011 Budget Request Fossil Energy Fiscal Year 2011 Budget Request March 17, 2010 - 1:12pm Addthis Mr. Chairman, Members of the Committee, it is my pleasure to appear before you today to present the Office of Fossil Energy's (FE) proposed Budget for Fiscal Year 2011 (FY 2011). The Office of Fossil Energy's primary objective is to ensure that we can continue to utilize our traditional fuel sources for clean, affordable, reliable energy. Fossil fuels are anticipated to play a critical role in meeting our Nation's future energy needs. Making use of the Nation's fossil fuel assets in an environmentally responsible manner will help the United States to meet its energy requirements, minimize detrimental environmental impacts, positively contribute to energy security and compete

469

FACT SHEET: Draft Advanced Fossil Energy Solicitation to Support Reductions  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FACT SHEET: Draft Advanced Fossil Energy Solicitation to Support FACT SHEET: Draft Advanced Fossil Energy Solicitation to Support Reductions in Greenhouse Gas and Other Pollution FACT SHEET: Draft Advanced Fossil Energy Solicitation to Support Reductions in Greenhouse Gas and Other Pollution July 2, 2013 - 12:16pm Addthis What are the key facts? This solicitation will support projects that avoid, reduce, or sequester air pollutants or greenhouse gas emissions, an important part of the Administration's long-term plan towards a cleaner and more secure energy future. Applications for projects and facilities include any fossil technology that is new or significantly improved, as compared to commercial technologies in service in the U.S. The Department of Energy's (DOE) Loan Programs Office is releasing a new draft loan guarantee solicitation for innovative and advanced fossil energy

470

Fossil Energy FY 2014 Appropriations Hearing | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FY 2014 Appropriations Hearing FY 2014 Appropriations Hearing Fossil Energy FY 2014 Appropriations Hearing March 14, 2013 - 1:36pm Addthis Statement of Christopher Smith, Acting Assistant Secretary for Fossil Energy before the House Committee on Appropriations, Subcommittee on Energy and Water Development. Mr. Chairman, Madam Ranking Member, and Members of the Committee, it is my pleasure to appear before you today to discuss the Department of Energy's (DOE) Office of Fossil Energy's (FE) programs. Our fossil fuel resources are essential to the Nation's security and economic prosperity. The Office of Fossil Energy's primary mission is to ensure that the U.S. can continue to utilize those traditional fuel sources for clean, affordable, reliable energy. Technology development is critical to this mission. FE's Research and Development (FER&D) program

471

NETL: News Release - Four Minority Universities Selected for Fossil Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

9, 2006 9, 2006 Four Minority Universities Selected for Fossil Energy Research Grants Projects Advance Concepts in Fossil Fuel Conversion and Utilization WASHINGTON, DC - The Department of Energy (DOE) today awarded grants to four institutions for energy research through the Historically Black Colleges and Universities and Other Minority Institutions (HBCU/OMI) program. "It is indeed gratifying to see the creativity and technical expertise of our HBCU/OMI college students applied to the resolution of critical energy issues," said Assistant Secretary for Fossil Energy Jeffrey Jarrett. "The bright minds and enthusiasm that the students bring to the program are essential to fossil energy research in the 21st century." The HBCU/OMI program is carried out under DOE's Office of Fossil Energy. The program gives minority students valuable hands-on experience in developing technologies to promote the efficient and environmentally safe use of coal, oil, and natural gas. The National Energy Technology Laboratory (NETL) will manage the projects.

472

Contacts for the Assistant General Counsel for Electricity and Fossil  

NLE Websites -- All DOE Office Websites (Extended Search)

Electricity and Fossil Energy Electricity and Fossil Energy Contacts for the Assistant General Counsel for Electricity and Fossil Energy Office of the Assistant General Counsel for Electricity & Fossil Energy (GC-76) Steven A. Porter, Assistant General Counsel for Electricity & Fossil Energy 202-586-4219 Steven.Porter@hq.doe.gov Bettie Corey, Administrative Support Specialist 202-586-9507 bettie.corey@hq.doe.gov Subject Matter Attorney Contacts Electricity Delivery Energy Reliability Energy Emergency Lot Cooke 202-586-0503 Critical Infrastructure Protection Becca Smith 202-586-6335 International Electricity Natural Gas Imports and Exports Strategic Petroleum Reserve Mike Skinker 202-586-2793 Alaska Natural Gas Pipeline Natural Gas Including LNG Ed Myers 202-586-3397 Clean Coal Ed Myers

473

Energy Department's Fossil Energy Chief to Tour Western Michigan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy Chief to Tour Western Michigan Fossil Energy Chief to Tour Western Michigan University's Clean Coal Research Facilities, Host Business Roundtable Energy Department's Fossil Energy Chief to Tour Western Michigan University's Clean Coal Research Facilities, Host Business Roundtable June 26, 2012 - 10:51am Addthis Assistant Energy Secretary for Fossil Energy Charles McConnell will join Western Michigan University President John M. Dunn and Core Energy CEO Bob Mannes to tour WMU's cutting-edge facilities at the Michigan Geological Repository for Research and Education. NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Tomorrow, Wednesday, June 27, 2012, Assistant Energy Secretary for Fossil Energy Charles McConnell will join Western Michigan University President John M. Dunn and Core Energy CEO Bob Mannes to tour

474

People's Republic of China Fossil-Fuel CO2 Emissions  

NLE Websites -- All DOE Office Websites (Extended Search)

Asia Asia » People's Republic of China People's Republic of China Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends According to reported energy statistics, coal production and use in China has increased ten-fold since the 1960s. As a result, Chinese fossil-fuel CO2 emissions have more than doubled 2000 alone. At 1.92 billion metric tons of carbon in 2008, the People's Republic of China is the world's largest emitter of CO2 due to fossil-fuel use and cement production. Even with the reported decline in Chinese emissions from 1997 to 1999, China's industrial emissions of CO2 have grown phenomenally since 1950, when China stood tenth among nations based on annual fossil-fuel CO2 emissions. From 1970 to 1997, China's fossil-fuel CO2 emissions grew at an annual rate of

475

Fossil Energy R&D at Oak Ridge National Laboratory The Oak Ridge National Laboratory's Fossil Energy Program conducts research and development that  

E-Print Network (OSTI)

Fossil Energy R&D at Oak Ridge National Laboratory The Oak Ridge National Laboratory's Fossil Energy Program conducts research and development that contribute to the advancement of fossil energy and technologies for the sustainable production and use of fossil energy resources. ORNL works with the US

476

Validation of the monthly power plant report system  

SciTech Connect

This report presents the results of a validation study of the Department of Energy's principal source of data on electricity generation, the Monthly Power Plant Report System, (FPC Form 4). This information system gathers monthly data on electricity generating capacity, electricity generation, fossil fuel consumption, and fossil fuel stocks for electric utilities within the United States.

1980-12-05T23:59:59.000Z

477

Assessing the environmental pollutant vector of combustion gases emission from coal-fired power plants  

Science Conference Proceedings (OSTI)

Within the present industrial metabolism, electric and thermal energy production is one of the main consumers of fossil fuels. Coal is a natural resource and fossil fuel used in the coal-fired power plants in Romania. Unfortunately, beyond the environmental ... Keywords: coal-fired power plant, combustion gases, environmental impact, pollutant vector

Cornelia A. Bulucea; Andreea Jeles; Nikos E. Mastorakis; Carmen A. Bulucea; Constantin Brindusa

2011-07-01T23:59:59.000Z

478

Antelope-Fossil Rebuild Project : Environmental Assessment.  

SciTech Connect

The Columbia Power Cooperative Association (CPCA), Monument, Oregon, proposes to upgrade a 69-kV transmission line in Wasco and Wheeler Counties, Oregon, between the Antelope Substation and the Bonneville Power Administration's (BPA) Fossil Substation. The project involves rebuilding and reconductoring 23.2 miles of transmission line, including modifying it for future use at 115 kV. Related project activities will include setting new wood pole structures, removing and disposing of old structures, conductors, and insulators, and stringing new conductor, all within the existing right-of-way. No new access roads will be required. A Borrower's Environmental Report was prepared for the 1992--1993 Work Plan for Columbia Power Cooperative Association in March 1991. This report investigated cultural resources, threatened or endangered species, wetlands, and floodplains, and other environmental issues, and included correspondence with appropriate Federal, state, and local agencies. The report was submitted to the Rural Electrification Administration for their use in preparing their environmental documentation for the project.

United States. Bonneville Power Administration.

1992-04-01T23:59:59.000Z

479

Antelope-Fossil Rebuild Project : Environmental Assessment.  

SciTech Connect

The Columbia Power Cooperative Association (CPCA), Monument, Oregon, proposes to upgrade a 69-kV transmission line in Wasco and Wheeler Counties, Oregon, between the Antelope Substation and the Bonneville Power Administration`s (BPA) Fossil Substation. The project involves rebuilding and reconductoring 23.2 miles of transmission line, including modifying it for future use at 115 kV. Related project activities will include setting new wood pole structures, removing and disposing of old structures, conductors, and insulators, and stringing new conductor, all within the existing right-of-way. No new access roads will be required. A Borrower`s Environmental Report was prepared for the 1992--1993 Work Plan for Columbia Power Cooperative Association in March 1991. This report investigated cultural resources, threatened or endangered species, wetlands, and floodplains, and other environmental issues, and included correspondence with appropriate Federal, state, and local agencies. The report was submitted to the Rural Electrification Administration for their use in preparing their environmental documentation for the project.

United States. Bonneville Power Administration.

1992-04-01T23:59:59.000Z

480

Renewable hydrogen production for fossil fuel processing  

DOE Green Energy (OSTI)

The objective of this mission-oriented research program is the production of renewable hydrogen for fossil fuel processing. This program will build upon promising results that have been obtained in the Chemical Technology Division of Oak Ridge National Laboratory on the utilization of intact microalgae for photosynthetic water splitting. In this process, specially adapted algae are used to perform the light-activated cleavage of water into its elemental constituents, molecular hydrogen and oxygen. The great potential of hydrogen production by microalgal water splitting is predicated on quantitative measurement of their hydrogen-producing capability. These are: (1) the photosynthetic unit size of hydrogen production; (2) the turnover time of photosynthetic hydrogen production; (3) thermodynamic efficiencies of conversion of light energy into the Gibbs free energy of molecular hydrogen; (4) photosynthetic hydrogen production from sea water using marine algae; (5) the original development of an evacuated photobiological reactor for real-world engineering applications; (6) the potential for using modern methods of molecular biology and genetic engineering to maximize hydrogen production. The significance of each of these points in the context of a practical system for hydrogen production is discussed. This program will be enhanced by collaborative research between Oak Ridge National Laboratory and senior faculty members at Duke University, the University of Chicago, and Iowa State University. The special contribution that these organizations and faculty members will make is access to strains and mutants of unicellular algae that will potentially have useful properties for hydrogen production by microalgal water splitting.

Greenbaum, E.

1994-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "fossil plants restarting" from the National Library of EnergyBeta (NLEBeta).
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481

Fossil Energy FY 2013 Budget-in-Brief | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FY 2013 Budget-in-Brief Fossil Energy FY 2013 Budget-in-Brief A brief synopsis of Fossil Energy's budget request for FY 2013. Fossil Energy FY 2013 Budget-in-Brief More Documents &...

482

Conceptual Design of Optimized Fossil Energy Systems with Capture and Sequestration of Carbon Dioxide  

E-Print Network (OSTI)

B. CO 2 COMPRESSION AT THE FOSSIL ENERGY COMPLEX ..106States. Starting from today’s fossil energy system, assessDesign of Optimized Fossil Energy Systems with Capture and

Ogden, Joan

2004-01-01T23:59:59.000Z

483

Improving the Carbon Dioxide Emission Estimates from the Combustion of Fossil Fuels in California  

E-Print Network (OSTI)

Can the envisaged reductions of fossil fuel CO2 emissions beGoulden. 2008. Where do Fossil Fuel Carbon Dioxide Emissionsof season-averaged fossil fuel CO 2 emissions (Riley et

de la Rue du Can, Stephane

2010-01-01T23:59:59.000Z

484

Integration and Optimization of Trigeneration Systems with Solar Energy, Biofuels, Process Heat and Fossil Fuels  

E-Print Network (OSTI)

The escalating energy prices and the increasing environmental impact posed by the industrial usage of energy have spurred industry to adopt various approaches to conserving energy and mitigating negative environmental impact. This work aims at developing a systematic approach to integrate solar energy into industrial processes to drive thermal energy transfer systems producing power, cool, and heat. Solar energy is needed to be integrated with other different energy sources (biofuels, fossil fuels, process waste heat) to guarantee providing a stable energy supply, as industrial process energy sources must be a stable and reliable system. The thermal energy transform systems (turbines, refrigerators, heat exchangers) must be selected and designed carefully to provide the energy demand at the different forms (heat, cool, power). This dissertation introduces optimization-based approaches to address the following problems: • Design of cogeneration systems with solar and fossil systems • Design and integration of solar-biofuel-fossil cogeneration systems • Design of solar-assisted absorption refrigeration systems and integration with the processing facility • Development of thermally-coupled dual absorption refrigeration systems, and • Design of solar-assisted trigeneration systems Several optimization formulations are introduced to provide methodical and systematic techniques to solve the aforementioned problems. The approach is also sequenced into interacting steps. First, heat integration is carried out to minimize industrial heating and cooling utilities. Different forms of external-energy sources (e.g., solar, biofuel, fossil fuel) are screened and selected. To optimize the cost and to overcome the dynamic fluctuation of the solar energy and biofuel production systems, fossil fuel is used to supplement the renewable forms of energy. An optimization approach is adopted to determine the optimal mix of energy forms (fossil, bio fuels, and solar) to be supplied to the process, the system specifications, and the scheduling of the system operation. Several case studies are solved to demonstrate the effectiveness and applicability of the devised procedure. The results show that solar trigeneration systems have higher overall performance than the solar thermal power plants. Integrating the absorption refrigerators improves the energy usage and it provides the process by its cooling demand. Thermal coupling of the dual absorption refrigerators increases the coefficient of performance up to 33 percent. Moreover, the process is provided by two cooling levels.

Tora, Eman

2010-12-01T23:59:59.000Z

485

The Effect of Power Plants on Local Housing Values and Rents: Evidence from Restricted Census Microdata  

E-Print Network (OSTI)

Current trends in electricity consumption imply that hundreds of new fossil-fuel power plants will be built in the United States over the next several decades. Power plant siting has become increasingly contentious, in ...

Davis, Lucas W.

2008-01-01T23:59:59.000Z

486

Table 3.7 Value of Fossil Fuel Imports, 1949-2011 (Billion Dollars)  

U.S. Energy Information Administration (EIA)

Table 3.7 Value of Fossil Fuel Imports, 1949-2011 (Billion Dollars) Year: Coal: Coal Coke: Natural Gas: Crude Oil 1: Petroleum ... Office of Fossil Energy.

487

An overview of alternative fossil fuel price and carbon regulation scenarios  

E-Print Network (OSTI)

Energy (EERE) and the Office of Fossil Energy (FE) have beenEERE) and the Office of Fossil Energy (FE) have been jointly

Wiser, Ryan; Bolinger, Mark

2004-01-01T23:59:59.000Z

488

Fossil energy use in conventional and low-external-input cropping systems.  

E-Print Network (OSTI)

??The production of fossil fuels will crest within the next decade and with reliance of modern conventional agriculture on fossil fuel energy inputs, food production… (more)

Cruse, Michael James

2009-01-01T23:59:59.000Z

489

Fossil Fuel Emission Verification Modeling at LLNL  

SciTech Connect

We have an established project at LLNL to develop the tools needed to constrain fossil fuel carbon dioxide emissions using measurements of the carbon-14 isotope in atmospheric samples. In Figure 1 we show the fossil fuel plumes from Los Angeles and San Francisco for two different weather patterns. Obviously, a measurement made at any given location is going to depend on the weather leading up to the measurement. Thus, in order to determine the GHG emissions from some region using in situ measurements of those GHGs, we use state-of-the-art global and regional atmospheric chemistry-transport codes to simulate the plumes: the LLNL-IMPACT model (Rotman et al., 2004) and the WRFCHEM community code (http://www.wrf-model.org/index.php). Both codes can use observed (aka assimilated) meteorology in order to recreate the actual transport that occurred. The measured concentration of each tracer at a particular spatio-temporal location is a linear combination of the plumes from each region at that location (for non-reactive species). The challenge is to calculate the emission strengths for each region that fit the observed concentrations. In general this is difficult because there are errors in the measurements and modeling of the plumes. We solve this inversion problem using the strategy illustrated in Figure 2. The Bayesian Inference step combines the a priori estimates of the emissions, and their uncertainty, for each region with the results of the observations, and their uncertainty, and an ensemble of model predicted plumes for each region, and their uncertainty. The result is the mathematical best estimate of the emissions and their errors. In the case of non-linearities, or if we are using a statistical sampling technique such as a Markov Chain Monte Carlo technique, then the process is iterated until it converges (ie reaches stationarity). For the Bayesian inference we can use both a direct inversion capability, which is fast but requires assumptions of linearity and Gaussianity of errors, or one of several statistical sampling techniques, which are computationally slower but do not require either linearity or Gaussianity (Chow, et al., 2008; Delle Monache, et al., 2008). The emission regions we are using are based on the air-basins defined by the California Air Resources Board (CARB), see Figure 3. The only difference is that we have joined some of the smaller air basins together. The results of a test using 4 days of simulated observations using our ensemble retrieval system are shown in Figure 3 (right). The main source of the variation between the different model configurations arises from the uncertainty in the atmospheric boundary layer parameterization in the WRF model. We are currently developing a capability to constrain the boundary layer height in our carbon-14 work either by weighting the ensemble member results by the accuracy of their boundary layer height (using commercial aircraft observations), or as part of the retrieval process using an ensemble Kalman filter (EnKF) capability.

Cameron-Smith, P; Kosovic, B; Guilderson, T; Monache, L D; Bergmann, D

2009-08-06T23:59:59.000Z

490

North Korea Fossil-Fuel CO2 Emissions  

NLE Websites -- All DOE Office Websites (Extended Search)

Far East » North Korea Far East » North Korea North Korea Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends The total fossil-fuel CO2 emissions for North Korea, or the Democratic People's Republic of Korea, averaged 11.2% growth from 1950-93, reaching 71 million metric tons of carbon. Since 1993 according to published UN energy statistics, fossil-fuel CO2 emissions have declined 70% to 21.4 million metric tons of carbon. As the world's 14th largest producer of coal, it is no surprise North Korea's fossil-fuel CO2 emissions record is dominated by emissions from coal burning. Coal consumption accounted for 93% of the 2008 CO2 emission total. With no natural gas usage, another 3.4% currently comes from liquid petroleum consumption, and the remainder is from cement

491

Department of Energy Releases $8 Billion Solicitation for Advanced Fossil  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

$8 Billion Solicitation for Advanced $8 Billion Solicitation for Advanced Fossil Energy Projects Department of Energy Releases $8 Billion Solicitation for Advanced Fossil Energy Projects December 12, 2013 - 1:40pm Addthis NEWS MEDIA CONTACT (202) 586-4940 Washington, D.C. - As part of President Obama's Climate Action Plan, the Energy Department published a solicitation today, making up to $8 billion in loan guarantee authority available to support innovative advanced fossil energy projects that avoid, reduce, or sequester greenhouse gases. Authorized by Title XVII of the Energy Policy Act of 2005, loan guarantees under this new solicitation will help provide critical financing to support new or significantly improved advanced fossil energy projects - such as advanced resource development, carbon capture, low-carbon power

492

DOE Leverages Fossil Energy Expertise to Develop and Explore Geothermal  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Leverages Fossil Energy Expertise to Develop and Explore Leverages Fossil Energy Expertise to Develop and Explore Geothermal Energy Resources DOE Leverages Fossil Energy Expertise to Develop and Explore Geothermal Energy Resources February 7, 2011 - 12:00pm Addthis Washington, D.C. - Focusing on reducing the upfront costs of geothermal development as well as improve its effectiveness, the U.S. Department of Energy today announced plans to leverage oil and gas expertise to test the reliability and efficiency of geothermal power generation at oil and gas fields. DOE's Office of Fossil Energy and Office of Energy Efficiency and Renewable Energy will combine efforts to have experts test and validate low temperature geothermal power generation technologies at the Rocky Mountain Oilfield Testing Center (RMOTC) near Casper, Wyoming.

493

South Korea Fossil-Fuel CO2 Emissions  

NLE Websites -- All DOE Office Websites (Extended Search)

Far East » South Korea Far East » South Korea South Korea Fossil-Fuel CO2 Emissions Graph graphic Graphics Data graphic Data Trends South Korea, or the Republic of Korea, is the world's tenth largest emitter of CO2 based on 2008 fossil-fuel consumption and cement production with 139 million metric tons of carbon. From 1946-1997 South Korea experienced phenomenal growth in fossil-fuel CO2 emissions with a growth rate that averaged 11.5%. Initial growth in emissions was due to coal consumption, which still accounts for 46.9% of South Korea's fossil-fuel CO2 emissions. Since the late 1960s oil consumption has been a major source of emissions. South Korea is the world's fifth largest importer of crude oil. Natural gas became a significant source of CO2 for the first time in 1987, as South

494

NETL: News Release - Four Minority Universities Selected for Fossil Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

May 20, 2010 May 20, 2010 Four Minority Universities Selected for Fossil Energy Research Grants College Students to Focus on Computational Modeling, High-Temperature Materials and Components Washington, DC - Innovative fossil energy research projects will be investigated by students and faculty from four winning institutions in the Department of Energy's annual competition for fossil energy research ideas from the nation's Historically Black Colleges and Universities and Other Minority Institutions (HBCU/OMI). Students and faculty from the chosen universities - the University of Texas, El Paso; Southern University and A&M College; Tennessee State University; and the University of Texas, San Antonio - will investigate projects dealing with computational energy sciences, material sciences, and sensors and controls for use in fossil fuel power systems.

495

Projects Selected to Advance Innovative Materials for Fossil Energy Power  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Selected to Advance Innovative Materials for Fossil Energy Selected to Advance Innovative Materials for Fossil Energy Power Systems Projects Selected to Advance Innovative Materials for Fossil Energy Power Systems September 14, 2010 - 1:00pm Addthis Washington, DC - Four projects that will develop capabilities for designing sophisticated materials that can withstand the harsh environments of advanced fossil energy power systems have been selected by the U.S. Department of Energy. The projects will develop computational capabilities for designing materials with unique thermal, chemical and mechanical properties necessary for withstanding the high temperatures and extreme environments of advanced energy systems. These innovative systems are both fuel efficient and produce lower amounts of emissions, including carbon dioxide for permanent

496

Kyoto-Related Fossil-Fuel CO2 Emission Totals  

NLE Websites -- All DOE Office Websites (Extended Search)

Kyoto-Related Emissions Kyoto-Related Emissions Kyoto-Related Fossil-Fuel CO2 Emission Totals DOI: 10.3334/CDIAC/ffe.007_V2012 world map Kyoto-Related Fossil-Fuel CO2 Emission Totals Year Annex B Countries Non Annex B Countries Fossil-Fuel CO2 Emissions (million metric tonnes C) Bunkers (million metric tonnes C) Fossil-Fuel CO2 Emissions (million metric tonnes C) Bunkers (million metric tonnes C) 1990 3894 90 2111 46 1991 3801 94 2299 38 1992 3750 109 2263 44 1993 3685 107 2339 48 1994 3656 107 2469 54 1995 3681 110 2570 59 1996 3704 111 2657 72 1997 3727 114 2737 74 1998 3746 118 2698 82 1999 3678 124 2718 90 2000 3725 130 2821 90 2001 3781 120 2936 92 2002 3764 128 3013 94 2003 3853 123 3347 98 2004 3888 135 3683 107 2005 3933 142 3926 106

497

Projects Selected to Advance Innovative Materials for Fossil Energy Power  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Projects Selected to Advance Innovative Materials for Fossil Energy Projects Selected to Advance Innovative Materials for Fossil Energy Power Systems Projects Selected to Advance Innovative Materials for Fossil Energy Power Systems September 14, 2010 - 1:00pm Addthis Washington, DC - Four projects that will develop capabilities for designing sophisticated materials that can withstand the harsh environments of advanced fossil energy power systems have been selected by the U.S. Department of Energy. The projects will develop computational capabilities for designing materials with unique thermal, chemical and mechanical properties necessary for withstanding the high temperatures and extreme environments of advanced energy systems. These innovative systems are both fuel efficient and produce lower amounts of emissions, including carbon dioxide for permanent

498

Office of Fossil Energy Continues Long-Running Minority Educational  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fossil Energy Continues Long-Running Minority Educational Fossil Energy Continues Long-Running Minority Educational Research Program Office of Fossil Energy Continues Long-Running Minority Educational Research Program April 19, 2012 - 11:41am Addthis Annie Whatley Annie Whatley Deputy Director, Office of Minority Economic Impact Editor's Note: This article is cross-posted from the Office of Fossil Energy. Four projects that will strengthen and promote U.S. energy security, scientific discovery and economic competitiveness while producing a diverse next generation of scientists and engineers have been selected as part of the Energy Department's long-running minority educational research program. The awards - presented under the Historically Black Colleges and Universities and Other Minority Institutions program - are $200,000 each

499

Brazil-NETL Advanced Fossil Fuels Partnerships | Open Energy Information  

Open Energy Info (EERE)

Advanced Fossil Fuels Partnerships Advanced Fossil Fuels Partnerships (Redirected from Brazil-NETL Cooperation) Jump to: navigation, search Logo: Brazil-NETL Cooperation Name Brazil-NETL Cooperation Agency/Company /Organization National Energy Technology Laboratory Partner Brazil Sector Energy Topics Background analysis Website http://www.netl.doe.gov/techno Program Start 2007 Program End 2012 Country Brazil South America References NETL Technologies Programs[1] This article is a stub. You can help OpenEI by expanding it. Advanced Fossil Fuels Partnerships with Brazil ORD International Research Agreements Brazilian Coal Gasification and CCS MOUs References ↑ NETL Technologies Programs Retrieved from "http://en.openei.org/w/index.php?title=Brazil-NETL_Advanced_Fossil_Fuels_Partnerships&oldid=375248"

500

NETL Publications: 22nd Annual Conference on Fossil Energy Materials  

NLE Websites -- All DOE Office Websites (Extended Search)

nd Annual Conference on Fossil Energy Materials July 8-10, 2008 Table of Contents Disclaimer Presentations Disclaimer This report was prepared as an account of work sponsored by an...