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High So2 Removal Efficiency Testing
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Book Synopsis High SO2 Removal Efficiency Testing by :
Download or read book High SO2 Removal Efficiency Testing written by and published by . This book was released on 1995 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tests were conducted on the Tampa Electric Companys̀ (TECo) Big Bend Station, Unit 4 flue gas desulfurization (FGD) system to evaluate an option for achieving high sulfur dioxide (SO2) removal efficiencies. The option tested was the addition of dibasic acid (DBA) additive. In addition, the effectiveness of other potential options was simulated with the Electric Power Research Institutes̀ (EPRI) FGD PRocess Integration and Simulation Model (FGDPRISM) after it was calibrated to the system. An economic analysis was conducted to determine the cost effectiveness of each option considered.
Book Synopsis High SO2 Removal Efficiency Testing. Topical Report - Results of Sodium Formate Additive Tests at New York State Electric & Gas Corporation's Kintigh Station by :
Download or read book High SO2 Removal Efficiency Testing. Topical Report - Results of Sodium Formate Additive Tests at New York State Electric & Gas Corporation's Kintigh Station written by and published by . This book was released on 1997 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tests were conducted at New York State Gas & Electric's (NYSEG's) Kintigh Station to evaluate options for achieving high sulfur dioxide (SO2) removal efficiency in the wet limestone flue gas desulfurization (FGD) system. This test program was one of six conducted by the U.S. Department of Energy to evaluate low-capital-cost upgrades to existing FGD systems as a means for utilities to comply with the requirements of the 1990 Clean Air Act Amendments. The upgrade option tested at Kintigh was sodium formate additive. Results from the tests were used to calibrate the Electric Power Research Institute's (EPRI) FGD PRocess Integration and Simulation Model (FGDPRISM) to the Kintigh scrubber configuration. FGDPRISM was then used to predict system performance for evaluating conditions other than those tested. An economic evaluation was then done to determine the cost effectiveness of various high-efficiency upgrade options. These costs can be compared with the estimated market value of SO2 allowance or the expected costs of allowances generated by other means, such as fuel switching or new scrubbers, to arrive at the most cost-effective strategy for Clean Air Act compliance.
Book Synopsis High SO2 Removal Efficiency Testing by :
Download or read book High SO2 Removal Efficiency Testing written by and published by . This book was released on 1996 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: A program was conducted at PSI Energy's Gibson Generating Station to evaluate options for achieving high sulfur dioxide (SO2) removal efficiency with the Unit 5 wet limestone flue gas desulfurization (FGD) system. This program was one of six conducted by the U.S. Department of Energy to evaluate low-capital-cost upgrades to existing FGD systems as a means for utilities to comply with the requirements of the 1990 Clean Air Act Amendments (CAAA). The Gibson FGD system employs four absorber modules of the Kellogg/Weir horizontal gas flow design and uses limestone reagent with two additives. Dolomitic lime is added to introduce magnesium to increase liquid-phase alkalinity, and sulfur is added to inhibit sulfite oxidation. The high-efficiency options tested involved using sodium formate or dibasic acid (DBA) as a performance additive, increasing the absorber liquid-to-gas ratio (L/G), and/or increasing the limestone reagent stoichiometry. The unit changed coal sources during the test program. However, the Electric Power Research Institute's (EPRI) FGD PRocess Integration and Simulation Model (FGDPRISM) was calibrated to the system and used to compare options on a consistent basis. An economic analysis was then done to determine the cost-effectiveness of each high-efficiency option. The results from this program are summarized below.
Book Synopsis High SO2 Removal Efficiency Testing by :
Download or read book High SO2 Removal Efficiency Testing written by and published by . This book was released on 1996 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tests were conducted at Hoosier Energy's Merom Station 535-MW Units 1 and 2 wet limestone flue gas desulfurization (FGD) systems to evaluate options for achieving high SO2 removal efficiency. The options tested included use of dibasic acid (DBA) and sodium formate additives as well as operation at higher reagent ratios (higher pH set points). In addition to the tested options, the effectiveness of other potential options was simulated using the Electric Power Research Institute's FGD Process Integration and Simulation Model (FGDPRISM) after it was calibrated to the system. An economic analysis was done to determine the cost effectiveness of each option. A summary of results is given on the following: SO2 removal performance; additive consumption; and SO2 removal upgrade economics.
Book Synopsis High SO2 Removal Efficiency Testing by :
Download or read book High SO2 Removal Efficiency Testing written by and published by . This book was released on 1996 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tests were conducted at Southwestern Electric Power Companys̀ (SWEPCo) Henry W. Pirkey Station wet limestone flue gas desulfurization (FGD) system to evaluate options for achieving high sulfur dioxide removal efficiency. The Pirkey FGD system includes four absorber modules, each with dual slurry recirculation loops and with a perforated plate tray in the upper loop. The options tested involved the use of dibasic acid (DBA) or sodium formate as a performance additive. The effectiveness of other potential options was simulated with the Electric Power Research Institutes̀ (EPRI) FGD PRocess Integration and Simulation Model (FGDPRISM) after it was calibrated to the system. An economic analysis was done to determine the cost effectiveness of the high-efficiency options. Results are-summarized below.
Book Synopsis High SO2 Removal Efficiency Testing. Technical Progress Report by :
Download or read book High SO2 Removal Efficiency Testing. Technical Progress Report written by and published by . This book was released on 1994 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The project involves testing at six full-scale utility flue gas desulfurization (FGD) systems, to evaluate low capital cost upgrades that may allow these systems to achieve up to 98% SO2 removal efficiency. The upgrades to be evaluated mostly involve using additives in the FGD systems. On the base program, testing was completed at the Tampa Electric Big Bend Station in November 1992. The upgrade option tested was DBA additive. For Option 1, at the Hoosier Energy Merom Station, three upgrade options have been tested: DBA additive, sodium formate additive, and high pH set point operation. Option 2 has involved testing at the Southwestern Electric Power Company Pirkey Station. Both sodium formate and DBA additives were tested as potential upgrade options at Pirkey. On Option 3, for testing at the PSI Energy Gibson Station, a DBA additive performance and consumption test was conducted in late February through mid-March 1994. Preliminary results from these tests are discussed in Section 3 of this progress report. Option 4 is for testing at the Duquesne Light Elrama Station. The FGD system employs magnesium-enhanced lime reagent and venturi absorber modules. An EPRI-funded model evaluation of potential upgrade options for this FGD system, along with a preliminary economic evaluation, determined that the most attractive upgrade options for this site were to increase thiosulfate ion concentrations in the FGD system liquor to lower oxidation percentages and increase liquid-phase sulfite alkalinity, and to increase the venturi absorber pressure drop to improve gas/liquid contacting. Parametric testing of these upgrade options was conducted in late March 1994. Preliminary results from these tests are also discussed in Section 3 of this progress report.
Book Synopsis Excerpts from the Derby and Chesterfield Reporter by :
Download or read book Excerpts from the Derby and Chesterfield Reporter written by and published by . This book was released on 1973* with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High SO2 Removal Efficiency Testing. Quarterly Report, July - September 1996 by :
Download or read book High SO2 Removal Efficiency Testing. Quarterly Report, July - September 1996 written by and published by . This book was released on 1996 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides a discussion of the technical progress on DOE/PETC project number DE-AC22-92PC91338, ''High Efficiency SO2 Removal Testing, '' for the time period 1 July through 30 September 1996. The project involves testing at six full-scale utility flue gas desulfurization (FGD) systems, to evaluate low capital cost upgrades that may allow these systems to achieve up to 98% SO2 removal efficiency. The upgrades being evaluated mostly involve using performance additives in the FGD systems. The ''base'' project involved testing at the Tampa Electric Company's Big Bend Station. All five potential options to the base program have been exercised by DOE, involving testing at Hoosier Energy's Merom Station (Option I), Southwestern Electric Power Company's Pirkey Station (Option II), PSI Energy's Gibson Station (Option III), Duquesne Light's Elrama Station (Option IV), and New York State Electric and Gas Corporation's Kintigh Station (Option V). The originally planned testing has been completed for all six sites. The remainder of this document provides a brief overview of the status of technical efforts on this project, including those efforts anticipated for the first quarter of calendar year 1996, summarizes results from prior quarters, and contains a brief acknowledgment. 13 refs.
Book Synopsis High SO2 Removal Efficiency Testing. Quarterly Status Report, July--September 1994 by :
Download or read book High SO2 Removal Efficiency Testing. Quarterly Status Report, July--September 1994 written by and published by . This book was released on 1994 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides a discussion of the technical progress on the project ''High Efficiency SO2 Removal Testing'', for the time period 1 July through 30 September 1994. The project involves testing at six full-scale utility flue gas desulfurization (FGD) systems, to evaluate low capital cost upgrades that may allow these systems to achieve up to 98% SO2 removal efficiency. The upgrades evaluated mostly involve using additives in the FGD systems. The ''base'' project involved testing at the Tampa Electric Company Big Bend station. AR five potential options to the base program have been exercised by DOE, involving testing at the Hoosier Energy Merom Station (Option I), the Southwestern Electric Power Company Pirkey Station (Option II), the PSI Energy Gibson Station (Option III), the Duquesne Light Elrama Station (Option IV), and the New York State Electric and Gas Company Kintigh Station (Option V). By the end of September 1994, testing was completed for the base project and for all options. The document is divided into four sections. Section 2, Project Summary, provides a brief overview of the status of technical efforts on this project. Section 3, Results, summarizes the outcome from these technical efforts during the quarter. In Section 4, Plans for the Next Reporting Period, an overview is provided of the technical efforts that are anticipated for the fourth quarter of calendar year 1994. Section 5 contains a brief acknowledgement.
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Book Synopsis High SO2 Removal Efficiency Testing. Technical Progress Report, [January 1--March 31, 1993]. by :
Download or read book High SO2 Removal Efficiency Testing. Technical Progress Report, [January 1--March 31, 1993]. written by and published by . This book was released on 1993 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides a discussion of the technical progress on DOE-PETC Project Number AC22-92PC91338, ''High Efficiency SO2 Removal Testing, '' for the time period from January 1 through March 31, 1993. The project involves testing at full-scale utility flue gas desulfurization (FGD) systems to evaluate low capital cost upgrades that may allow these systems to achieve up to 98% SO2 removal efficiency. The options to be evaluated primarily involve the addition of organic acid buffers to the FGD systems. The ''base'' project involves testing at one site, Tampa Electric Company's Big Bend Station. Up to five optional sites may be added to the program at the discretion of DOE-PETC. By March 31, 1993, four of those five options had been exercised. The options include testing at Hoosier Energy's Merom Station (Option I), Southwestern Electric Power Company's (SWEPCo) Pirkey Station (Option II), PSI Energy's Gibson Station (Option III), and Duquesne Light's Elrama Station (Option IV). The remainder of this document is divided into three sections. Section 2, Project Summary, provides a brief overview of the technical efforts on this project during the quarter. Section 3, Results, summarizes the outcome of those technical efforts. Results for the Base Program and for Options I and II are discussed in separate subsections. There are no technical results yet for Options III and IV, which were just exercised by DOE-PETC this quarter.
Book Synopsis High SO2 Removal Efficiency Testing. Quarterly Status Report, October 1994--December 1994 by :
Download or read book High SO2 Removal Efficiency Testing. Quarterly Status Report, October 1994--December 1994 written by and published by . This book was released on 1995 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides a discussion of the technical progress on DOE/PETC project number DE-AC22-92PC91338, {open_quotes}High Efficiency SO2 Removal Testing{close_quotes}, for the time period 1 October through 31 December 1994. The project involves testing at six full-scale utility flue gas desulfurization (FGD) systems, to evaluate low-capital cost upgrades that may allow these systems to achieve up to 98% SO2 removal efficiency. The upgrades to be evaluated primAllily involve using additives in the FGD systems. The {open_quotes}base{close_quotes} project involved testing at the Tampa Electric Company Big Bend station. AR five potential options to the base program have been exercised by DOE, involving testing at the Hoosier Energy Merom Station (Option I), the Southwestern Electric Power Company Pirkey Station (Option II), the PSI Energy Gibson Station (Option III), the Duquesne Light Elrama Station (Option IV), and the New York State Electric and Gas Corporation (NYSEG) Kintigh Station (Option V). By the beginning of the fourth quarter of 1994, testing had been completed for the base project and for all options. The remainder of this document is divided into four sections. Section 2, Project Summary, provides a brief overview of the status of technical efforts on this project. Section 3, Results, summarizes the outcome from these technical efforts during the quarter. In Section 4, Plans for the Next Reporting Period, an overview is provided of the technical efforts that are anticipated for the first quarter of calendar year 1995. Section 5 contains a brief acknowledgement.
Book Synopsis High SO2 Removal Efficiency Testing. Technical Progress Report, October--December 1995 by :
Download or read book High SO2 Removal Efficiency Testing. Technical Progress Report, October--December 1995 written by and published by . This book was released on 1995 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project involves testing at six full-scale utility flue gas desulfurization (FGD) systems, to evaluate low capital cost upgrades that may allow these systems to achieve up to 98% SO2 removal efficiency. The upgrades being evaluated mostly involve using performance additives in the FGD systems. The ''base'' project involved testing at the Tampa Electric Company Big Bend station. All five potential options to the base program have been exercised by DOE, involving testing at Hoosier Energy's Merom Station (Option I), Southwestern Electric Power Company's Pirkey Station (Option II), PSI Energy's Gibson Station (Option III), Duquesne Light's Elrama Station (Option IV), and New York State Electric and Gas Corporation's Kintigh Station (Option V). The originally planned testing has been completed for all six sites. Following the introduction, this report is divided into four sections. Section 2, Project Summary, provides a brief overview of the status of technical efforts on this project. Section 3, Results, summarizes the outcome from technical efforts during the quarter, or results from prior quarter that have not been previously reported. In Section 4, Plans for the Next Reporting Period, an overview is provided of the technical efforts anticipated for the first quarter of calendar year 1996. Section 5 contains a brief acknowledgment.
Book Synopsis Kurfürstlich. Mainzische Landes-Regierung. Man hat seit einiger Zeit bemerkt, daß mehrere kurfürstliche Aemter von der in den kurfürstlichen Regierungs-Verordnungen deutlich bestimmten Vorschrift gänzlich abweichen, und in den zu erstattenden Berichten sich weder bey dem Hergang, ... aufhalten, noch die Sache in ihr gehöriges Licht stellen, ... sondern sich lediglich auf ältere Berichte ... beziehen ... Mainz den 12ten Junius 1783 by :
Download or read book Kurfürstlich. Mainzische Landes-Regierung. Man hat seit einiger Zeit bemerkt, daß mehrere kurfürstliche Aemter von der in den kurfürstlichen Regierungs-Verordnungen deutlich bestimmten Vorschrift gänzlich abweichen, und in den zu erstattenden Berichten sich weder bey dem Hergang, ... aufhalten, noch die Sache in ihr gehöriges Licht stellen, ... sondern sich lediglich auf ältere Berichte ... beziehen ... Mainz den 12ten Junius 1783 written by and published by . This book was released on 1783 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High SO2 Removal Efficiency Testing. Technical Progress Report, October--December 1993 by :
Download or read book High SO2 Removal Efficiency Testing. Technical Progress Report, October--December 1993 written by and published by . This book was released on 1994 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides a discussion of the technical progress on DOE/PETC project number DE-AC22-92PC91338, {open_quotes}High Efficiency SQ Removal Testing{close_quotes}, for the time period 1 October through 31 December 1993. The project involves testing at six full-scale utility flue gas desulfurization (FGD) systems to evaluate low capital cost upgrades that may allow these systems to achieve up to 98% SO2 removal efficiency. The upgrades to be evaluated mostly involve using additives in the FGD systems. The {open_quotes}base{close_quotes} project involved testing at the Tampa Electric Company Big Bend station. All five potential options to the base program have been exercised by DOE, involving testing at the Hoosier Energy Merom Station (Option 1), the Southwestern Electric Power Company Pirkey Station (Option 11), the PSI Energy Gibson Station (Option III), the Duquesne Light Elrama Station (Option IV) and the New York State Electric and Gas Company Kintigh Station (Option V). As of December 1993, testing has been completed for the base project and for Options I and II, has begun but is only partly completed for Options III and IV, and has not yet begun for Option V. The remainder of this document is divided into four sections. Section 2, Project Summary, provides a brief overview of the status of technical efforts on this project. Section 3, Results, summarizes the outcome from these technical efforts during the quarter. Results for each site for which there were significant technical efforts are discussed in separate subsections. In Section 4, Plans for the Next Reporting Period, an overview is provided of the technical efforts that are anticipated for the first quarter of calendar year 1994. Section 5 includes a brief acknowledgment.
Book Synopsis High SO2 Removal Efficiency Testing. Technical Progress Report, January--March 1996 by :
Download or read book High SO2 Removal Efficiency Testing. Technical Progress Report, January--March 1996 written by and published by . This book was released on 1996 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project involves testing at six full-scale utility flue gas desulfurization (FGD) systems, to evaluate low capital cost upgrades that may allow these systems to achieve up to 98% SO2 removal efficiency. The upgrades being evaluated primarily involve using performance additives in the FGD systems. The base project involved testing at the Tampa Electric Company Big Bend station. All five potential options to the base program have been exercised by DOE, involving testing at Hooiser Energy's Merom Station (Option I), Southwestern Electric Power Company's Pirkey Station (Option II), PSI Energy's Gibson Station (Option III), Duquesne Light's Elrama Station (Option IV), and New York State Electric and Gas Corporation's Kintigh Station (Option V). The originally planned testing has been completed for all six sites.
Book Synopsis High SO2 Removal Efficiency Testing. Technical Progress Report, [1 April--30 June 1993]. by :
Download or read book High SO2 Removal Efficiency Testing. Technical Progress Report, [1 April--30 June 1993]. written by and published by . This book was released on 1993 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the base program, testing was completed at the Tampa Electric Big Bend Station in November, 1992. The upgrade option tested was DBA additive. Project efforts primarily consisted of project management activities and reporting. Review comments were received for the draft Technical Note that was submitted last quarter. A paper was prepared summarizing results from this site for presentation at the 1993 SO2 Control Symposium which is planned for August. For Option 1, at the Hoosier Energy Merom Station, results from another program co-funded by the Electric Power Research Institute (EPRI) and the National Rural Electric Cooperative Association are being combined with results from DOE-funded testing. Three upgrade options have been tested: DBA additive, sodium formate additive, and high pH set point operation. All testing was completed by November, 1992. Project efforts during the current quarter were primarily in data reduction and reporting. The draft Technical Note for the Merom site was submitted in early April, and review comments were received in late May and early June. Option 2 involves testing at the Southwestern Electric Power Company Pirkey Station. For this option, baseline testing was conducted in February. The upgrade option scheduled to be tested at this site was sodium formate additive. However, based on interim results from other sites and feedback from the Technology Working Group for this project, it was decided to test both sodium formate and DBA additive at Pirkey. Parametric testing with DBA additive was conducted in March, and parametric testing with sodium formate was conducted in April. Based on the initial results from the parametric test series, DBA appeared to be the more attractive upgrade option for this site. Consequently, a DBA additive consumption test was conducted in May. Option 3 and 4 are discussed briefly.
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