flash separate tank application in JingBian gas field

gas which from well in part of JingBian gas field block entered the gas station,through the separator, then condensate inside the separator directly to the buried sewage tank,causing concentration of hydrocarbon gas and H_2S is too large around the sewage tank;If the breathing valve on the sewage tank doesnot work well,and flash vapour should be hold inside and caused the sewage tank overpressured.During the gas station and single well short of natural gas without separation,it will be a large number of gas sewage out of the fire torch and pollute the environment,sometimes produced the fire rain outside the station and damaged ground crops,at the same time the fire torch damage frequently.In the past three years,do the research work against the above-mentioned scene problems,carried out that multi-purpose tank has flash vaporization and separate fluid roles and can ensure normal production,reduce environmental disputes,and improve relations between the enterprises.