Regulations last checked for updates: May 18, 2024

Title 40 - Protection of Environment last revised: May 16, 2024
Appendix - Table 1 to Subpart G of Part 63—Process Vents—Coefficients for Total Resource Effectiveness for Existing Source Nonhalogenated and Halogenated Vent Streams
Type of Stream Control Device Basis Values of Coefficients
a b c d
NonhalogenatedFlare1.9353.660 × 10−1−7.687 × 10−3−7.333 × 10−4
Thermal Incinerator 0 Percent Heat Recovery1.4926.267 × 10−23.177 × 10−2−1.159 × 10−3
Thermal Incinerator 70 Percent Heat Recovery2.5191.183 × 10−21.300 × 10−24.790 × 10−2
HalogenatedThermal Incinerator and Scrubber3.9955.200 × 10−2−1.769 × 10−39.700 × 10−4
authority: 42 U.S.C. 7401
source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.