Expert: Harold Garabedian - 3/14/2008

Question
i am a mech engg. student from India & as a part of our final year syllabus  i am doing a project  "structural design of bag filter". bag filters r used in cement industries to clean the air by removing dust particles i wanted to know working of bag filter,construction,various application,manufacturing compnies in India and abroad......where do i find this all....expecting answer as soon as posible.... thanks.

Answer
The best (US) reference to address your question can be found at the USEPA website for exhaust emissions control technology. The web address for this resource (and related topics) is

http://www.epa.gov/ttn/

From the main page of the Technology Transfer Network; select "CATC/RBLC"; then select "RACT/BACT/LAER Clearinghouse"; then select "Search Database"; then create a database search to meet your informational needs.

If you are an engineer working in the field of air pollution control, you may find this web site useful to locate resource material on other aspects of air pollution control.