Asphalt Roofing Industry Manual Emission Testing Modified Bitumen, U.S. Intec,211 Port Arthur, Texas. Volume 2

摘要

The asphalt roofing industry is among the categories of major sources for which211u001enational emission standards for hazardous air pollutants (NESHAPS) are to be 211u001eissued by November 2000 pursuant to Section 112 of the Clean Air Act. The asphalt 211u001eroofing industry category includes facilities that have the following specific 211u001eprocesses: asphalt blowing stills: modified bitumen production; a 211u001esaturator/coater process; and fiberglass mat production. Source tests are 211u001erequired to quantify and characterize the particulate matter (PM) and hazardous 211u001eair pollutant (HAP) emissions, and the performance of a thermal oxidizer used to 211u001econtrol emissions associated with a modified bitumen facility.