Code of Federal Regulations (alpha)

CFR /  Title 40  /  Part 98  /  Sec. 98.158 Definitions.

All terms used in this subpart have the same meaning given in the Clean Air Act and subpart A of this part.

Sec. Table O-1 to Subpart O of Part 98--Emission Factors for Equipment

Leaks ----------------------------------------------------------------------------------------------------------------

Emission factor (kg/hr/source)

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Equipment type Service =10,000 <10,000

ppmv ppmv----------------------------------------------------------------------------------------------------------------Valves....................................... Gas............................. 0.0782 0.000131Valves....................................... Light liquid.................... 0.0892 0.000165Pump seals................................... Light liquid.................... 0.243 0.00187Compressor seals............................. Gas............................. 1.608 0.0894Pressure relief valves....................... Gas............................. 1.691 0.0447Connectors................................... All............................. 0.113 0.0000810Open-ended lines............................. All............................. 0.01195 0.00150----------------------------------------------------------------------------------------------------------------