RSG’s team of air quality professionals helps private, public, and non-profit clients understand and achieve compliance with today’s myriad of air quality regulations. We use cutting edge methods, such as air pollutant dispersion models and portable meteorological stations, to analyze environmental problems and provide actionable technical assistance.
 Selected examples of the firm’s diverse experience in air quality analysis include: permitting electrical generating systems, evaluating power plant impacts, estimating cancer risk from vehicle emissions, estimating effective stack heights for stationary sources and modeling emissions from mobile sources such as automobiles, trains and airplanes.
Examples of our work
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Prepared an indirect source air pollution permit, modeled and assessed carcinogenic risk of pollutants, and developed NOx, CO, and PM10 monitoring studies for a private sector client
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Reviewed an air quality application for a cogeneration plant on behalf of a non-profit environmental awareness organization
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Appealed denial of an air pollution control permit on behalf of a public sector client
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Capabilities
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Emissions estimation
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Air dispersion modeling of stationary and mobile sources
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Best available control technology (BACT/LAER) assessment
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Odor assessment
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Effective stack height analysis
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Continuous on-site meteorological monitoring
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Risk assessment
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Permit application preparation
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Permit application critiques
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Expert witness testimony
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