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U.S. air quality slips after decades of improvement.
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After decades of improvement, America's air may not be getting any cleaner according to a June 18, 2019 Associated Press report carried by the New York Times. Over the last two years the nation had more polluted air days than just a few years earlier, federal data shows. While it remains unclear whether this is ... |
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EPA releases final PM 2.5 nonattainment precursor demonstration guidance.
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On May 30, 2019, the U.S Environmental Protection Agency (EPA) released a final guidance document for Fine Particulate Matter (PM2.5) Precursor Demonstrations for analyzing contributions of PM2.5 precursors to ambient concentrations of PM2.5 in areas designated as nonattainment for the PM2.5 National Ambient Air Quality Standards (NAAQS) according to a June 20, 2019 Trinity Consultants ... |
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Learn more about MIRATECH’s 27-year history and stationary engine emission/acoustic solutions.
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CLICK HERE to read the complete profile of MIRATECH Corporation ' Featured in the Q2/2019 issue of POWERLINE Magazine. MIRATECH's beginnings were in the energy infrastructure market. Working through a network of distributors, compressor packagers and end users quickly discovered MIRATECH was offering a rugged, cost effective solution for their emission needs. After its initial ... |
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EPA region 6 withdraws “SSM” SIP call for Texas.
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EPA Region 6 has proposed to withdraw a 2015 finding that Texas’s State Implementation Plan (SIP) is substantially inadequate to comply with the Clean Air Act (CAA) because of state rules that provide an affirmative defense for excess air emissions that occur during upsets and unplanned maintenance, startup, and shutdown activities according to an Environmental ... |
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EPA and Illinois announce St. Louis Area now meets PM 2.5 Air Quality Standard.
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On May 29, 2019 the U.S. Environmental Protection Agency (EPA) announced its approval of Illinois’ request to formally redesignate the state’s portion of the St. Louis area to attainment of the National Ambient Air Quality Standard for fine particulate matter. Recent air monitoring data show the entire St. Louis area now meets the national standard ... |
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