The oil separator is designed to meet Class A standards; is it necessary to install combustible gas detectors?
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The oil separator is designed to meet Class A standards; is it necessary to install combustible gas detectors? Are there any measures that can prevent fires from occurring?
Code for Design of Detection and Alarm Systems for Flammable and Toxic Gases in Petrochemical Industries GB 50493 - 2009 4.4.4 In process valve chambers, pits, and sewage ditches, where flammable gases with a density greater than that of air, liquefied hydrocarbons, or toxic gases may accumulate, detectors should be installed. Explanation of clause 4.4.4: In the event of a leak, flammable gases and/or toxic gases with a density greater than that of air may accumulate in poorly ventilated areas such as process valve chambers, pits, and sewage ditches, thereby creating local hazardous zones that pose risks to both production safety and environmental safety. Therefore, a combustible gas detector needs to be installed in the oil separator