High and low pressure venting at CNG filling stations
Thread Content
May I ask whether the high-pressure and low-pressure vent pipelines at the CNG supply station should connect to two separate vent pipes or just one? If a discharge pipe is used, how is the height difference between the two air inlets calculated?
Please take a look at Hai Chuan’s post: Do the vent pipes at CNG refueling stations need to be installed separately? https://bbs.hcbbs.com/thread-669268-1-1.html (Source: Haichuan Chemical Industry Forum)