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Air Emissions Factors and Quantification

AP 42, Fifth Edition, Volume I Chapter 3: Stationary Internal Combustion Sources

3.1 Stationary Gas Turbines

3.2 Natural Gas-fired Reciprocating Engines

3.3 Gasoline and Diesel Industrial Engines

  • Final Section - Supplement B, October 1996 (PDF) (9 pp, 43 K)
  • Background Document (PDF) (74 pp, 144 K)
    • ERRATA - March 24, 2009 - In table 3.3-1, The Emissions Factors for Uncontrolled Gasoline Industrial Engines, the emissions factors values for carbon monoxide, CO, from gasoline fuel-fired engines (SCC 2-02-003-01, 2-03-003-01) are incorrect. Instead of 0.439 lb/hp-hr (power output) and 62.7 lb/mmBtu (fuel input), the correct emissions factors values are 6.96 E-03 lb/hp-hr (power output) and 0.99 lb/mmBtu (fuel input), respectively.

3.4 Large Stationary Diesel and All Stationary Dual-fuel Engines

AP 42 Emissions Factors by Chapter