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Innovative Clean Coal Technology 500 Mw Demonstration Of Advanced Wall Fired Combustion Techniques For The Reduction Of Nitrogen Oxide Nox Emissions From Coal Fired Boilers Final Report Phases 1 3b
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Book Synopsis Innovative Clean Coal Technology by :
Download or read book Innovative Clean Coal Technology written by and published by . This book was released on 1998 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the results of a U.S. Department of Energy (DOE) Innovative Clean Coal Technology (ICCT) project demonstrating advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NOx) emissions from coal-fired boilers. The project was conducted at Georgia Power Companys̀ Plant Hammond Unit 4 located near Rome, Georgia. The technologies demonstrated at this site include Foster Wheeler Energy Corporations̀ advanced overfire air system and Controlled Flow/Split Flame low NOx burner. The primary objective of the demonstration at Hammond Unit 4 was to determine the long-term effects of commercially available wall-fired low NOx combustion technologies on NOx emissions and boiler performance. Short-term tests of each technology were also performed to provide engineering information about emissions and performance trends. A target of achieving fifty percent NOx reduction using combustion modifications was established for the project. Short-term and long-term baseline testing was conducted in an {open_quotes}as-found{close_quotes} condition from November 1989 through March 1990. Following retrofit of the AOFA system during a four-week outage in spring 1990, the AOFA configuration was tested from August 1990 through March 1991. The FWEC CF/SF low NOx burners were then installed during a seven-week outage starting on March 8, 1991 and continuing to May 5, 1991. Following optimization of the LNBs and ancillary combustion equipment by FWEC personnel, LNB testing commenced during July 1991 and continued until January 1992. Testing in the LNB+AOFA configuration was completed during August 1993. This report provides documentation on the design criteria used in the performance of this project as it pertains to the scope involved with the low NOx burners and advanced overfire systems.
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1991 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: The major objectives of the project are to: (1) demonstrate the performance of three combustion NOx control technologies; (2) determine the short-term NOx emission trends for each of the operating configurations; (3) determine the dynamic long-term NOx emission characteristics for each of the operating configurations using sophisticated statistical techniques; (4) evaluate progressive cost-effectiveness (i.e., dollars per ton of NOx removed) of the low NOx combustion technologies tested; and (5) determine the effects on other combustion parameters (e.g., CO production, carbon carry-over, particulate characteristics) of applying the low NOx combustion technologies. (VC).
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1993 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This quarterly report discusses the technical progress of an Innovative Clean Coal Technology (ICCT) demonstration being conducted at Georgia Power Companys̀ Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NOx combustion equipment through the collection and analysis of long-term emissions data. A target of achieving fifty percent NOx reduction using combustion modifications has been established for the project. The project provides a stepwise retrofit of an advanced overfire air (AOFA) system followed by low NOx burners (LNB). During each test phase of the project, diagnostic, performance, long-term, and verification testing will be performed. These tests are used to quantify the NOx reductions of each technology and evaluate the effects of those reductions on other combustion parameters such as particulate characteristics and boiler efficiency. During this quarter, long-term testing of the LNB + AOFA configuration continued and no parametric testing was performed. Further full-load optimization of the LNB + AOFA system began on March 30, 1993. Following completion of this optimization, comprehensive testing in this configuration will be performed including diagnostic, performance, verification, long-term, and chemical emissions testing. These tests are scheduled to start in May 1993 and continue through August 1993. Preliminary engineering and procurement are progressing on the Advanced Low NOx Digital Controls scope addition to the wall-fired project. The primary activities during this quarter include (1) refinement of the input/output lists, (2) procurement of the distributed digital control system, (3) configuration training, and (4) revision of schedule to accommodate project approval cycle and change in unit outage dates.
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1992 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Phase 2 Test Report summarizes the testing activities and results for the second testing phase of an Innovative Clean Coal Technology (ICCT) demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO(subscript x)) emissions from coal-fired boilers. The second phase demonstrates the Advanced Overfire Air (AOFA) retrofit with existing Foster Wheeler (FWEC) burners. The project is being conducted at Georgia Power Company's Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NO(subscript x) combustion equipment through the collection and analysis of long-term emissions data supported by short-term characterization data. Ultimately a fifty percent NO(subscript x) reduction target using combinations of combustion modifications has been established for this project.
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1993 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Phase 3A test report summarizes the testing activities and results for the third testing phase of an Innovative Clean Coal Technology (ICCT) demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO(subscript x)) emissions from coal-fired boilers. The project is being conducted at Georgia Power Company's Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NO(subscript x) combustion equipment through the collection and analysis of long-term emissions data. Described in this report are the test plans, data measurements, and data analyses performed during the Phase 3A effort. The present report also contains sufficient background material to provide an understanding of the overall program scope, the relationship of Phase 3A to the overall program, the testing methodologies, testing procedures, and unit configuration. Results from 66 short-term tests indicate increasing NO(subscript x) emissions over the load range ranging from 0.5 lb/MBtu at 300 NM to around 0.65 lb/MBtu at 480 MW. Fly ash loss-on-ignition (LOI) for these loads ranged from 5.4 to 8.6 percent. Long-term test results indicated high load (480 MW) NO(subscript x) emissions of approximately 0.65 lb/MBtu. At the 300 MW mid load point, the emissions dropped to 0.47 lb/MBtu which is slightly lower than the 0.50 lb/MBtu shown for the short-term data. The annual and 30-day average achievable NO(subscript x) emissions were determined to be 0.55 and 0.64 lb/MBtu, respectively, for the load scenario experienced during the Phase 3A, long-term test period. Based on the long-term test results for Phase 3A, at full-load the low NO(subscript x) burners (LNB) retrofit resulted in a NO(subscript x) reduction of 48 percent from baseline, while at 300 MW the reduction was approximately 50 percent. A series of tests was also conducted to evaluate the effects of various burner equipment settings and mill coal flow biasing on both NO(subscript x) and LOI emissions.
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1995 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project is being conducted at Georgia Power Company's Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NO(subscript x) combustion equipment through the collection and analysis of long-term emissions data. The project provides a stepwise evaluation of the following NO(subscript x) reduction technologies: Advanced overfire air (AOFA), Low NO(subscript x) burners (LNB), LNB with AOFA, and advanced digital controls and optimization strategies. The project has completed the baseline, AOFA, LNB, and LNB+AOFA test segments, fulfilling all testing originally proposed to DOE. Phase 4 of the project, demonstration of advanced control/optimization methodologies for NO(subscript x) abatement, is now in progress. The methodology selected for demonstration at Hammond Unit 4 is the Generic NO(subscript x) Control Intelligent System (GNOCIS), which is being developed by a consortium consisting of the Electric Power Research Institute, PowerGen, Southern Company, Radian Corporation, U.K. Department of Trade and Industry, and U.S. Department of Energy. GNOCIS is a methodology that can result in improved boiler efficiency and reduced NO(subscript x) emissions from fossil fuel fired boilers. Using a numerical model of the combustion process, GNOCIS applies an optimizing procedure to identify the best set points for the plant on a continuous basis. GNOCIS is in progress at Alabama Power's Gaston Unit 4 and PowerGen's Kingsnorth Unit 1. The first commercial demonstration of GNOCIS will be at Hammond 4.
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1992 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary objective of the project is to investigate the long-term effects of commercially available tangentially-fired low NO(subscript x) combustion technologies on NOx emissions and boiler performance on Unit 2 at Gulf Power Company's Plant Lansing Smith located near Lynn Haven, Florida. The project will characterize emissions and performance of a tangentially-fired boiler operating in the following configurations: Baseline ''as-found'' configuration: Phase 1; retrofitted low NO(subscript x) concentric firing system (LNCFS) Level 2 and simulated low NO(subscript x) bulk furnace staging (LNBFS): Phase 2; retrofitted low NO(subscript x) concentric firing system (LNCFS) Level 3, Phase 3a and simulated LNCFS Level 1, Phase 3b.
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1992 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary objective of the project is to investigate the long-term effects of commercially available tangentially-fired low NO(subscript x) combustion technologies on NOx emissions and boiler performance on Unit 2 at Gulf Power Company's Plant Lansing Smith located near Lynn Haven, Florida. The project will characterize emissions and performance of a tangentially-fired boiler operating in the following configurations: Baseline as-found'' configuration: Phase 1; retrofitted low NO(subscript x) concentric firing system (LNCFS) Level 2 and simulated low NO(subscript x) bulk furnace staging (LNBFS): Phase 2; retrofitted low NO(subscript x) concentric firing system (LNCFS) Level 3, Phase 3a and simulated LNCFS Level 1, Phase 3b.
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1993 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This quarterly report discusses the technical progress of an Innovative Clean Coal Technology (ICCT) demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO3 emissions from coal-fired boilers. The project provides a stepwise retrofit of an advanced overfire air (AOFA) system followed by low NO3 burners (LNB). During each test phase of the project, diagnostic, performance, long-term, and verification testing will be performed. These tests are used to quantify the NO3 reductions of each technology and evaluate the effects of those reductions on other combustion parameters such as particulate characteristics and boiler efficiency. Baseline, AOFA, LNB, and LNB plus AOFA test segments have been completed. Analysis of the 94 days of LNB long-term data collected show the full-load NO3 emission levels to be approximately 0.65 lb/MBtu with fly ash LOI values of approximately 8 percent. Corresponding values for the AOFA configuration are 0.94 lb/MBtu and approximately 10 percent. For comparison, the long-term full-load, baseline NO3 emission level was approximately 1.24 lb/MBtu at 5.2 percent LOI. Comprehensive testing in the LNB+AOFA configuration indicate that at full-load, NO3 emissions and fly ash LOI are near 0.40 lb/MBtu and 8 percent, respectively. However, it is believed that a substantial portion of the incremental change in NO3 emissions between the LNB and LNB+AOFA configurations is the result of additional burner tuning and other operational adjustments and is not the result of the AOFA system. During this quarter, LNB+AOFA testing was concluded. Testing performed during this quarter included long-term and verification testing in the LNB+AOFA configuration.
Book Synopsis 500 MW Demonstration of Advanced Wall-fired Combustion Techniques for the Reduction of Nitrogen Oxide (NOx) Emissions from Coal-fired Boilers. Public Design Report (preliminary and Final). by :
Download or read book 500 MW Demonstration of Advanced Wall-fired Combustion Techniques for the Reduction of Nitrogen Oxide (NOx) Emissions from Coal-fired Boilers. Public Design Report (preliminary and Final). written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This Public Design Report presents the design criteria of a DOE Innovative Clean Coal Technology (ICCT) project demonstrating advanced wall-fired combustion techniques for the reduction of NO[sub x] emissions from coal-fired boilers. The project is being conducted at Georgia Power Company's Plant Hammond Unit 4 (500 MW) near Rome, Georgia. The technologies being demonstrated at this site include Foster Wheeler Energy Corporation's advanced overfire air system and Controlled Flow/Split Flame low NO[sub x] burner. This report provides documentation on the design criteria used in the performance of this project as it pertains to the scope involved with the low NO[sub x] burners, advanced overfire systems, and digital control system.
Book Synopsis Etat approximatif de la moyenne des travaux exécutés par les détenus de la maison d'arrêt de Dunkerque by :
Download or read book Etat approximatif de la moyenne des travaux exécutés par les détenus de la maison d'arrêt de Dunkerque written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1992 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: This quarterly report discusses the technical progress of an Innovative Clean Coal Technology (ICCT) demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (No(subscript x)) emissions from coal-fired boilers. The project is being conducted at Georgia Power Company's Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NO(subscript x) combustion equipment through the collection and analysis of long-term emissions data. A target of achieving fifty percent NO(subscript x) reduction using combustion modifications has been established for the project. The project provides a stepwise retrofit of an advanced overfire air (AOFA) system followed by low NO(subscript x) burners (LNB). During each test phase of the project, diagnostic, performance, long-term, and verification testing will be performed. These tests are used to quantify the NO(subscript x) reductions of each technology and evaluate the effects of those reductions on other combustion parameters such as particulate characteristics and boiler efficiency.
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1992 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: This quarterly report discusses the technical progress of an Innovative Clean Coal Technology (ICCT) demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO(subscript x)) emissions from coal-fired boilers. The project is being conducted at Georgia Power Company's Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NO(subscript x) combustion equipment through the collection and analysis of long-term emissions data. A target of achieving fifty percent NO(subscript x) reduction using combustion modifications has been established for the project. The project provides a stepwise retrofit of an advanced overfire air (AOFA) system followed by low NO(subscript x) burners (LNB). During each test phase of the project, diagnostic, performance, long-term, and verification testing will be performed. These tests are used to quantify the NO(subscript x) reductions of each technology and evaluate the effects of those reductions on other combustion parameters such as particulate characteristics and boiler efficiency.
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1992 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: This quarterly report discusses the technical progress of an Innovative Clean Coal Technology (ICCT) demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO(subscript x)) emissions from coal-fired boilers. The project is being conducted at Georgia Power Company's Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NO(subscript x) combustion equipment through the collection and analysis of long-term emissions data. A target of achieving fifty percent NO(subscript x) reduction using combustion modifications has been established for the project. The project provides a stepwise retrofit of an Advanced Overfire Air (AOFA) system followed by Low NO(subscript x) Burners (LNB). During each test phase of the project, diagnostic, performance, long-term, and verification testing will be performed. These tests are used to quantify the NO(subscript x) reductions of each technology and evaluate the effects of those reductions on other combustion parameters such as particulate characteristics and boiler efficiency.
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1992 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: This quarterly report discusses the technical progress of an Innovative Clean Coal Technology (ICCT) demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO(subscript x)) emissions from coal-fired boilers. The project is being conducted at Georgia Power Company's Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NO(subscript x) combustion equipment through the collection and analysis of long-term emissions data. A target of achieving fifty percent NO(subscript x) reduction using combustion modifications has been established for the project. The project provides a stepwise retrofit of an advanced overfire air (AOFA) system followed by low NO(subscript x) burners (LNB). During each test phase of the project, diagnostic, performance, long-term, and verification testing will be performed. These tests are used to quantify the NO(subscript x) reductions of each technology and evaluate the effects of those reductions on other combustion parameters such as parameters such as particulate characteristics and boiler efficiency.
Book Synopsis Innovative Clean Coal Technology (ICCT) by :
Download or read book Innovative Clean Coal Technology (ICCT) written by and published by . This book was released on 1995 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary goal of this project is the characterization of the low NO(subscript x) combustion equipment through the collection and analysis of long-term emissions data. The project provides a stepwise evaluation of the following NO(subscript x) reduction technologies: Advanced overfire air (AOFA), Low NO(subscript x) burners (LNB), LNB with AOFA, and Advanced Digital Controls and Optimization Strategies. The project has completed the baseline, AOFA, LNB, and LNB+AOFA test segments, fulfilling all testing originally proposed to DOE. Analysis of the LNB long-term data collected show the full load NO(subscript x) emission levels to be near 0.65 lb/MBtu. This NO(subscript x) level represents a 48 percent reduction when compared to the baseline, full load value of 1. 24 lb/MBtu. These reductions were sustainable over the long-term test period and were consistent over the entire load range. Full load, fly ash LOI values in the LNB configuration were near 8 percent compared to 5 percent for baseline. Results from the LNB+AOFA phase indicate that full load NO(subscript x) emissions are approximately 0.40 lb/MBtu with a corresponding fly ash LOI value of near 8 percent. Although this NO(subscript x) level represents a 67 percent reduction from baseline levels, a substantial portion of the incremental change in NO(subscript x) emissions between the LNB and LNB+AOFA configurations was the result of operational changes and not the result of the AOFA system. Phase 4 of the project is in progress. During first quarter 1995, design of the advanced control and optimization software and strategies continued. Process data collected from the DCS is being archived to a server on the plant information network and subsequently transferred to SCS offices in Birmingham for analysis and use in training the neural network combustion models.
Book Synopsis Innovative Clean Coal Technology (ICCT): 500-MW Demonstration of Advanced Wall-fired Cmbustion Techniques for the Reduction of Nitrogen Oxide (NO[sub X] Emissions from Coal-fired Boilers. Field Chemical Emissions Monitoring, Overfire Air and Overfire Air/low NO[sub X] Burner Operation: Final Report by :
Download or read book Innovative Clean Coal Technology (ICCT): 500-MW Demonstration of Advanced Wall-fired Cmbustion Techniques for the Reduction of Nitrogen Oxide (NO[sub X] Emissions from Coal-fired Boilers. Field Chemical Emissions Monitoring, Overfire Air and Overfire Air/low NO[sub X] Burner Operation: Final Report written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes data gathered by Radian Corporation at a coal-fired power plant, designated Site 16, for a program sponsored by the United States Department of Energy (DOE), Southern Company Services (SCS), and the Electric Power Research Institute (EPRI). Concentrations of selected inorganic and organic substances were measured in the process and discharge streams of the plant operating under two different types of combustion modifications: overfire air (OFA) and a combination of overfire air with low-NO[sub x] burners (OFA/LNB). Information contained in this report will allow DOE and EPRI to determine the effects of low-NO[sub x] modifications on plant emissions and discharges. Sampling was performed on an opposed wall-fired boiler burning medium-sulfur bituminous coal. Emissions were controlled by electrostatic precipitators (ESPs). The testing was conducted in two distinct sampling periods, with the OFA test performed in March of 1991 and the OFA/LNB test performed in May of 1993. Specific objectives were: to quantify emissions of target substances from the stack; to determine the efficiency of the ESPs for removing the target substances; and to determine the fate of target substances in the various plant discharge streams.
![Download Innovative Clean Coal Technology (ICCT): 500-MW Demonstration of Advanced Wall-fired Cmbustion Techniques for the Reduction of Nitrogen Oxide (NO[sub X] Emissions from Coal-fired Boilers. Field Chemical Emissions Monitoring, Overfire Air and Overfire Air/low NO[sub X] Burner Operation: Final Report PDF Online Free](https://books.google.com/books/content/images/frontcover/EuD5jwEACAAJ?fife=w200-h370)
