How to maintain the liquefied petroleum gas tank
In the process of use also need to pay attention to, different media can not be loaded into the same tank inside, especially like corrosive and dense media, will seriously affect the service life of the tank.
First of all, the daily maintenance to do: every half a month all connecting valves open and close once; winter low temperature below 5 ℃, daily sewage, drainage checks, other seasons, a new car into the gas, the next day discharge once; summer temperature reaches 35 ℃ or more, and the pressure reaches more than 10 kilograms, open the spray cooling; often check the appearance of the tank anticorrosive condition, found that there are corrosion damage repair in a timely manner.
Secondly, regular maintenance: tank safety valves calibrated once a year; tank pressure gauge calibration every six months; annual external inspection of the tank; every four years on the tank for an internal and external inspection.
