Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter C - Air Programs |
Part 98 - Mandatory Greenhouse Gas Reporting |
Subpart O - HCFC-22 Production and HFC-23 Destruction |
Table O-1 to Subpart O of Part 98 - Emission Factors for Equipment Leaks
Latest version.
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Table O-1 to Subpart O of Part 98 - Emission Factors for Equipment Leaks
Equipment type Service Emission factor
(kg/hr/source)≥10,000 ppmv <10,000 ppmv Valves Gas 0.0782 0.000131 Valves Light liquid 0.0892 0.000165 Pump seals Light liquid 0.243 0.00187 Compressor seals Gas 1.608 0.0894 Pressure relief valves Gas 1.691 0.0447 Connectors All 0.113 0.0000810 Open-ended lines All 0.01195 0.00150