The New LPG STORAGE TANK
Liquefied gas replacement after LPG storage tank maintenance:
First connect the tank truck, and inject liquefied gas into the storage tank from the a nozzle.
Open the b nozzle valve and control the opening degree of the valve to keep the storage tank at 3000~5000Pa (at this time, special attention should be paid to prevent zero or negative pressure in the storage tank).
When all the N2 in the storage tank is replaced, the liquefied gas replacement is qualified, and the storage tank can be put into normal operation.
Relevant matters that should be paid attention to when changing
The quality of replacement workers
Operators should be familiar with the process and procedures of gas replacement.
Operators should operate according to the established replacement plan.
Operators should have the basic knowledge of safety, fire protection and explosion protection, as well as the basic skills of fire fighting.
