Air Quality Compliance

Proposed Industrial Cleaning Solvents RACT Rule is Out

Posted: August 1st, 2017

Does your facility use industrial cleaning solvents?  If so, you should be aware that the Pennsylvania Department of Environmental Protection (PADEP) has proposed a new rule, 25 Pa. Code 129.63a – Control of Volatile Organic Compound (VOC) Emissions from…

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Navigating State-Specific Air Toxics Programs

Posted: July 31st, 2017

Hazardous Air Pollutants (HAP), also commonly referred to as Toxic Air Pollutants (TAP) or air toxics, are those pollutants that are known or suspected to cause cancer or other serious health effects, such as reproductive effects, birth defects, or adverse […]

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PC MACT Carousel

Posted: July 25th, 2017

Today (July 25th) is National Carousel Day.  Ironically, it is also the expiration date of the original 1-year additional compliance alternative for sources required to use a hydrogen chloride (HCl) continuous emission monitoring system (CEMS) to demonstrate compliance…

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Refinery MACT I – Do You Really Know What Your DAHS is Doing?

Posted: June 15th, 2017

By now, I’m sure you have familiarized yourself with 40 CFR Part 63, Subpart CC – National Emission Standards for Hazardous Air Pollutants from Petroleum Refineries (Refinery MACT I) and you have (hopefully) developed a compliance strategy for the new requirements that apply…

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