tailieunhanh - National Volatile Organic Compound Emission Standards For Consumer Products -- Background for Promulgated Standards

Concurrent treatment of source area saturated and unsaturated zones usually requires the integration of chemical oxidation with other remedial technologies that target unsaturated zone contamination (., soil vapor extraction). Frequently, soil vapor extraction, which is used to treat the unsaturated zone, is included as a component of chemical oxidation remedial solutions even if there is no specific need to treat unsaturated soils in the source area. Use of soil vapor extraction in conjunction with chemical oxidation can help alleviate safety issues associated with controlling and recovering off-gas containing volatile organic carbons (VOCs), oxygen, oxidants and other reaction byproducts that can be generated by various chemical oxidants | United States Environmental Protection Agency Office of Air Quality Planning and Standards Research Triangle Park NC 27711 EPA-453 R-98-008b August 1998 Air à EPA National Volatile Organic Compound Emission Standards For Consumer Products -- Background for Promulgated Standards EPA-453 R-98-008b NATIONAL VOLATILE ORGANIC COMPOUND EMISSION STANDARDS FOR CONSUMER PRODUCTS -- BACKGROUND FOR PROMULGATED STANDARDS Emission Standards Division . Environmental Protection Agency Office of Air and Radiation Office of Air Quality Planning and Standards Research Triangle Park North Carolina 27711 August 1998 DISCLAIMER This report has been reviewed by the Emission Standards Division of the Office of Air Quality Planning and Standards EPA and approved for publication. Mention of trade names or commercial products is not intended to constitute endorsement or recommendation for use. Copies of this report are available from National Technical Information Services 5285 Port Royal Road Springfield VA 22161. .