Both the storage tank and pipeline safety valves adopt full-open spring safety valves

The general constant pressure is 1.6MPa, and the safety valve is checked at least once a year to ensure accuracy and sensitivity.

At the joints of pipeline valves and flanges, metal connecting jumpers (pieces) should be provided to discharge static charges generated by flow into the ground in time. For surface corrosion, the surface of the storage tank should be kept clean, and the dust, ash and other dirt scattered on the surface of the storage tank should be wiped clean frequently, and the storage tank and the surrounding environment should be kept dry. At the same time, attention should be paid to the anti-corrosion of the support.