Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
Although data quantifying particulate emissions from construction and demolition work is scarce, some research carried out in USA gives an estimation for TSP of 2.5 tonnes/hectare/month in zones where large construction work is in progress. The quantity of particles emitted in each city from this source will depend on the type of construction in progress. These particles are mainly present in size fractions greater than 10µm. However, some fraction of the total amount is likely to be present as smaller particles. Also, some of this dust will be resuspended either by traffic or wind. It is also difficult to assess the amount and composition of fugitive. | Controlling Fine Particulate Matter Under the Clean Air Act A Menu of Options STAPPA State and Territorial Air Pollution Program Administrators ALAPCO Association of Local Air Pollution Control Officials March 2006 Controlling Fine Particulate Matter Under the Clean Air Act A Menu of Options STAPPA State and Territorial Air Pollution Program Administrators ALAPCO Association of Local Air Pollution Control Officials March 2006 Acknowledgements On behalf of the State and Territorial Air Pollution Program Administrators STAPPA and the Association of Local Air Pollution Control Officials ALAPCO we are pleased to provide Controlling Fine Particulate Matter Under the Clean Air Act A Menu of Options. Our associations developed this document to assist states and localities in determining the most effective ways to control emissions of fine particles PM2.5 and PM2.5 precursors from sources in their areas. We hope that states and localities find this document useful as they prepare their State Implementation Plans SIPs for attaining or maintaining the PM2.5 standard. STAPPA and ALAPCO express gratitude to M.J Bradley Associates Inc. for its assistance in drafting this document in particular Ann Berwick Michael Bradley Tom Curry Will Durbin Dana Lowell and Chris Van Atten. We thank Brock Nicholson North Carolina and Lynne Liddington Knox County Tennessee co-chairs of the associations Criteria Pollutants Committee under whose guidance this document was prepared. We also appreciate the efforts of the STAPPA and ALAPCO PM2.5 Menu of Options Review Workgroup who helped shape the options presented in this document. We thank Bill Becker Executive Director of STAPPA and ALAPCO and Amy Royden-Bloom Senior Staff Associate of STAPPA and ALAPCO who oversaw the project. Finally we express our gratitude to EPA for providing the funding for this project. Once again we believe that Controlling Fine Particulate Matter Under the Clean Air Act A Menu of Options will serve as a useful and .
