'Mact rules' presentation slideshows

403 views • 17 slides

Air Toxics

Air Toxics. What are Air Toxics?. Toxic chemicals Cause serious health effects such as cancer. How many are there?. Hundreds of different chemicals In 1990 CAA, Congress listed 189 Two later removed from list 187 remain www.epa.gov/ttn/atw/pollutants/atwsmod.html. Examples of Air Toxics.

283 views • 17 slides

Air Toxics

Air Toxics. What are Air Toxics?. Toxic chemicals Cause serious health effects such as cancer. How many are there?. Hundreds of different chemicals In 1990 CAA, Congress listed 189 Two later removed from list 187 remain www.epa.gov/ttn/atw/pollutants/atwsmod.html. Examples of Air Toxics.

318 views • 17 slides

Emissions Measurement and Monitoring Projects Update

Emissions Measurement and Monitoring Projects Update. Robin Segall Office of Air Quality Planning and Standards US Environmental Protection Agency Measurement Technology Workshop September 11-13, 2007. Organizational overview. Measurement Technology Group Air Quality Assessment Division

326 views • 14 slides