Multiscale Air Quality Impact Analyses And Modeling In The Ohio River Basin Energy Study
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Multiscale Air Quality Impact Analyses And Modeling In The Ohio River Basin Energy Study
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Author : United States. Environmental Protection Agency. Office of Energy, Minerals, and Industry
language : en
Publisher:
Release Date : 1979
Multiscale Air Quality Impact Analyses And Modeling In The Ohio River Basin Energy Study written by United States. Environmental Protection Agency. Office of Energy, Minerals, and Industry and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Air categories.
Ohio River Basin Energy Study Orbes
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Author : ORBES Core Team
language : en
Publisher:
Release Date : 1981
Ohio River Basin Energy Study Orbes written by ORBES Core Team and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Air quality categories.
Evaluation Of The Emission Transport And Deposition Of Mercury And Fine Particulate Matter From Coal Based Power Plants In The Ohio River Valley Region
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Author :
language : en
Publisher:
Release Date : 2008
Evaluation Of The Emission Transport And Deposition Of Mercury And Fine Particulate Matter From Coal Based Power Plants In The Ohio River Valley Region written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.
As stated in the proposal: Ohio University, in collaboration with CONSOL Energy, Advanced Technology Systems, Inc (ATS) and Atmospheric and Environmental Research, Inc. (AER) as subcontractors, evaluated the impact of emissions from coal-fired power plants in the Ohio River Valley region as they relate to the transport and deposition of mercury and associated fine particulate matter. This evaluation involved two interrelated areas of effort: ambient air monitoring and regional-scale modeling analysis. The scope of work for the ambient air monitoring included the deployment of a surface air monitoring (SAM) station in southeastern Ohio. The SAM station contains sampling equipment to collect and measure mercury (including speciated forms of mercury and wet and dry deposited mercury), particulate matter (PM) mass, PM composition, and gaseous criteria pollutants (CO, NOx, SO2, O3, etc.). Laboratory analyses of time-integrated samples were used to obtain chemical speciation of ambient PM composition and mercury in precipitation. Nearreal- time measurements were used to measure the ambient concentrations of PM mass and all gaseous species including Hg0 and RGM. Approximately 30 months of field data were collected at the SAM site to validate the proposed regional model simulations for episodic and seasonal model runs. The ambient air quality data provides mercury, and fine particulate matter data that can be used by Ohio Valley industries to assess performance on multi-pollutant control systems. The scope of work for the modeling analysis includes (1) development of updated inventories of mercury emissions from coal plants and other important sources in the modeled domain; (2) adapting an existing 3-D atmospheric chemical transport model to incorporate recent advancements in the understanding of mercury transformations in the atmosphere; (3) analyses of the flux of Hg0, RGM, and fine particulate matter in the different sectors of the study region to identify key transport mechanisms; (4) comparison of cross correlations between species from the model results to observations in order to evaluate characteristics of specific air masses associated with long-range transport from a specified source region; and (5) evaluation of the sensitivity of these correlations to emissions from regions along the transport path. This is accomplished by multiple model runs with emissions simulations switched on and off from the various source regions. To the greatest extent possible, model results were compared to field data collected at other air monitoring sites in the Ohio Valley region, operated independently of this project. These sites may include (1) the DOE National Energy Technologies Laboratory's monitoring site at its suburban Pittsburgh, PA facility; (2) sites in Pittsburgh (Lawrenceville) PA and Holbrook, PA operated by ATS; (3) sites in Steubenville, OH and Pittsburgh, PA operated by the USEPA and/or its contractors; and (4) sites operated by State or local air regulatory agencies. Field verification of model results and predictions provides critical information for the development of cost effective air pollution control strategies by the coal-fired power plants in the Ohio River Valley region.
Ohio River Basin Energy Study Orbes
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Author : Ohio River Basin Energy Study
language : en
Publisher:
Release Date : 1981
Ohio River Basin Energy Study Orbes written by Ohio River Basin Energy Study and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Energy facilities categories.
Impact Assessment Of Energy Conversion Facilities In The Lower Ohio River Basin
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Author :
language : en
Publisher:
Release Date : 1976
Impact Assessment Of Energy Conversion Facilities In The Lower Ohio River Basin written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Energy facilities categories.
Ohio River Basin Energy Study
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Author : University of Illinois at Urbana-Champaign
language : en
Publisher:
Release Date : 1980
Ohio River Basin Energy Study written by University of Illinois at Urbana-Champaign and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with categories.
Evaluation Of The Emission Transport And Deposition Of Mercury Fine Particulate Matter And Arsenic From Coal Based Power Plants In The Ohio River Valley Region
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Author :
language : en
Publisher:
Release Date : 2005
Evaluation Of The Emission Transport And Deposition Of Mercury Fine Particulate Matter And Arsenic From Coal Based Power Plants In The Ohio River Valley Region written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.
Ohio University, in collaboration with CONSOL Energy, Advanced Technology Systems, Inc (ATS) and Atmospheric and Environmental Research, Inc. (AER) as subcontractors, is evaluating the impact of emissions from coal-fired power plants in the Ohio River Valley region as they relate to the transport and deposition of mercury, arsenic, and associated fine particulate matter. This evaluation will involve two interrelated areas of effort: ambient air monitoring and regional-scale modeling analysis. The scope of work for the ambient air monitoring will include the deployment of a surface air monitoring (SAM) station in southeastern Ohio. The SAM station will contain sampling equipment to collect and measure mercury (including speciated forms of mercury and wet and dry deposited mercury), arsenic, particulate matter (PM) mass, PM composition, and gaseous criteria pollutants (CO, NOx, SO2, O3, etc.). Laboratory analysis of time-integrated samples will be used to obtain chemical speciation of ambient PM composition and mercury in precipitation. Near-real-time measurements will be used to measure the ambient concentrations of PM mass and all gaseous species including Hg° and RGM. Approximately of 18 months of field data will be collected at the SAM site to validate the proposed regional model simulations for episodic and seasonal model runs. The ambient air quality data will also provide mercury, arsenic, and fine particulate matter data that can be used by Ohio Valley industries to assess performance on multi-pollutant control systems. The scope of work for the modeling analysis will include (1) development of updated inventories of mercury and arsenic emissions from coal plants and other important sources in the modeled domain; (2) adapting an existing 3-D atmospheric chemical transport model to incorporate recent advancements in the understanding of mercury transformations in the atmosphere; (3) analyses of the flux of Hg0, RGM, arsenic, and fine particulate matter in the different sectors of the study region to identify key transport mechanisms; (4) comparison of cross correlations between species from the model results to observations in order to evaluate characteristics of specific air masses associated with long-range transport from a specified source region; and (5) evaluation of the sensitivity of these correlations to emissions from regions along the transport path. This will be accomplished by multiple model runs with emissions simulations switched on and off from the various source regions. To the greatest extent possible, model results will also be compared to field data collected at other air monitoring sites in the Ohio Valley region, operated independently of this project. These sites may include (1) the DOE National Energy Technologies Laboratory's monitoring site at its suburban Pittsburgh, PA facility; (2) sites in Pittsburgh (Lawrenceville) PA and Holbrook, PA operated by ATS; (3) sites in Steubenville, OH and Pittsburgh, PA operated by U.S. EPA and/or its contractors; and (4) sites operated by State or local air regulatory agencies. Field verification of model results and predictions will provide critical information for the development of cost effective air pollution control strategies by the coal-fired power plants in the Ohio River Valley region.
Evaluation Of The Emission Transport And Deposition Of Mercury Fine Particulate Matter And Arsenic From Coal Based Power Plants In The Ohio River Valley Region
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Author : Kevin Crist
language : en
Publisher:
Release Date : 2006
Evaluation Of The Emission Transport And Deposition Of Mercury Fine Particulate Matter And Arsenic From Coal Based Power Plants In The Ohio River Valley Region written by Kevin Crist and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.
As stated in the proposal: Ohio University, in collaboration with CONSOL Energy, Advanced Technology Systems, Inc (ATS) and Atmospheric and Environmental Research, Inc. (AER) as subcontractors, is evaluating the impact of emissions from coal-fired power plants in the Ohio River Valley region as they relate to the transport and deposition of mercury, arsenic, and associated fine particulate matter. This evaluation will involve two interrelated areas of effort: ambient air monitoring and regional-scale modeling analysis. The scope of work for the ambient air monitoring will include the deployment of a surface air monitoring (SAM) station in southeastern Ohio. The SAM station will contain sampling equipment to collect and measure mercury (including speciated forms of mercury and wet and dry deposited mercury), arsenic, particulate matter (PM) mass, PM composition, and gaseous criteria pollutants (CO, NO{sub x}, SO{sub 2}, O{sub 3}, etc.). Laboratory analysis of time-integrated samples will be used to obtain chemical speciation of ambient PM composition and mercury in precipitation. Near-real-time measurements will be used to measure the ambient concentrations of PM mass and all gaseous species including Hg0 and RGM. Approximately 18 months of field data will be collected at the SAM site to validate the proposed regional model simulations for episodic and seasonal model runs. The ambient air quality data will also provide mercury, arsenic, and fine particulate matter data that can be used by Ohio Valley industries to assess performance on multi-pollutant control systems. The scope of work for the modeling analysis will include (1) development of updated inventories of mercury and arsenic emissions from coal plants and other important sources in the modeled domain; (2) adapting an existing 3-D atmospheric chemical transport model to incorporate recent advancements in the understanding of mercury transformations in the atmosphere; (3) analyses of the flux of Hg{sup 0}, RGM, arsenic, and fine particulate matter in the different sectors of the study region to identify key transport mechanisms; (4) comparison of cross correlations between species from the model results to observations in order to evaluate characteristics of specific air masses associated with long-range transport from a specified source region; and (5) evaluation of the sensitivity of these correlations to emissions from regions along the transport path. This will be accomplished by multiple model runs with emissions simulations switched on and off from the various source regions. To the greatest extent possible, model results will also be compared to field data collected at other air monitoring sites in the Ohio Valley region, operated independently of this project. These sites may include (1) the DOE National Energy Technologies Laboratory's monitoring site at its suburban Pittsburgh, PA facility; (2) sites in Pittsburgh (Lawrenceville) PA and Holbrook, PA operated by ATS; (3) sites in Steubenville, OH and Pittsburgh, PA operated by the USEPA and/or its contractors; and (4) sites operated by State or local air regulatory agencies. Field verification of model results and predictions will provide critical information for the development of cost effective air pollution control strategies by the coal-fired power plants in the Ohio River Valley region.
Proceedings Of The Ninth International Technical Meeting On Air Pollution Modeling And Its Application
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Author :
language : en
Publisher:
Release Date : 1978
Proceedings Of The Ninth International Technical Meeting On Air Pollution Modeling And Its Application written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Air categories.
Epa Publications Bibliography
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Author : United States. Environmental Protection Agency
language : en
Publisher:
Release Date : 2000-07
Epa Publications Bibliography written by United States. Environmental Protection Agency and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-07 with Environmental protection categories.