The evolution and impact of testing baghouse filter performance.
In 1995, the US. Environmental Protection Agency (EPA) initiated the Environmental Technology Verification (ETV) program for the purpose of generating both independent and credible performance verification of innovative technologies and helping to accelerate acceptance of these products into the marketplace to further benefit the environment and protect public health. The EPA has approved a testing protocol under this program to verify the performance of commercially available filtration products for pulse-jet baghouses in removingfine particulate matter (aerodynamic diameter<2.5 microm; PM2.5). This verification testing protocol was later used as a basis for the development of the American Society for Testing and Materials (ASTM) Method D6830-02 and the International Organization for Standardization (ISO) Method 11057. The South Coast Air Quality Management District (SCAQMD) in California and the EPA s Office of Air Quality Planning and Standards (OAQPS) highly encourage the use of ETV/ASTM-verified filtration media. This paper highlights the evolution of the standard test methods, the EPA's and SCAQMD's regulatory activities, the benefits of using verified filtration media, and the importance of including the filter performance testing in future consideration of baghouse permitting, baghouse operation and maintenance (O&M) plans, quality assurance/quality control (QA/QC), and bag monitoring plans.
South Coast Air Quality Management District, Diamond Bar CA, USA 2ETS, Incorporated, Roanoke, VA, USA.
Minh
M
Pham
Christina
C
Clark
John
J
Mckenna
D000393:Air Pollutants / Q000737:chemistry*; D000397:Air Pollution / Q000331:legislation & jurisprudence* / Q000517:prevention & control*; D005374:Filtration / Q000295:instrumentation* / Q000379:methods*; D007220:Industrial Waste; D052638:Particulate Matter / Q000737:chemistry*; D011786:Quality Control; D013997:Time Factors; D014481:United States; D014484:United States Environmental Protection Agency
D000393:Air Pollutants; D007220:Industrial Waste; D052638:Particulate Matter