Emission Factor Details

SCC 10200905
  Level 1 External Combustion Boilers
  Level 2 Industrial
  Level 3 Wood/Bark Waste
  Level 4 Wood/Bark-fired Boiler (< 50,000 Lb Steam) **
POLLUTANT Naphthalene NEI 91203 CAS 91-20-3
  Primary Control       DIRECT FLAME AFTERBURNER WITH HEAT EXCHANGER

Emission Factor 3.390E-3 Lb per Ton Wood/Bark Burned
Quality C    Emissions Factors Applicability

References EPA. February, 1999. Section 1.6, Wood Waste Combustion In Boilers. In: Compilation of Air Pollutant Emission Factors, Volume 1: Stationary Point and Area Sources, Fifth Edition, AP-42, Supplement E. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards. Research Triangle Park, North Carolina.
AP 42 Section Chapter 1   Section 1.6
Formula
Notes Units are lb of pollutant/ton of wood waste burned. Emission factors are based on wet, as-fired wood waste with average properties of 50 weight% moisture and 4500 Btu/lb higher heating value. Emission factor represents measurements from wood waste combustors equipped with PM controls (i.e., fabric filters, multi-cyclones, ESP, and wet scrubbers). Naphthalene is a Hazardous Air Pollutant (HAP).