Check this box for calculating the wind erosion emission factors for the selected material.
The emission factors are calculated for PM30, PM15, PM10 and PM2.5 using the AP42 methodology (see chapter 13.2.5 "Industrial Wind Erosion" of AP42 for more information).
The emission factors are calculated under the following assumptions:
- 1) Input wind speed units are m/s
- 2) Anemometer height is 10 m above ground
- 3) Almost flat pile (height/base less than 0.2)