Should the safety valves for LNG pipelines all be located in one place for venting?
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I would like to ask the experts here: As the title suggests, must the safety valves of LNG pipelines be arranged for centralized venting? Is there any standard basis or reason for this? Please explain, thank you!
It must be discharged in a concentrated manner, as required by the Solid and Hazardous Waste Regulations; explosive substances must not be released directly into the atmosphere
It is an explosive medium and requires centralized venting.
50156 50028 Standard: At present, everything we come into contact with needs to be concentrated and dispersed, and then heated using EAG
1. It seems that the requirement in the new version of 50183 that the safety valve must be heated after discharge is no longer present； 2. The safety valves on some large tanks are vented directly to the atmosphere last