Safe operation of LPG storage tanks

The cylinder should not be used up, but should be left with a certain residual pressure. The residual pressure should generally be greater than 49.03kPa (i.e. 0.5kg/cm2 , gauge pressure) to prevent air from entering the cylinder.

Pumps are devices used to extract liquefied petroleum gas (LPG) from storage tanks and deliver it to dispensers or distribution systems.

The LPG storage tank inspection schedule is as follows. When to inspect LPG storage tanks: at least once a year. The internal and external audit periods are divided as follows: At least every 6 years for security levels 1-3. At least every three years for Security Status Levels 3-

The calculation of the minimum cross-sectional area of the safety valve exhaust must meet the following requirements. Provide a drain pipe for the safety valve.

In the LPG tank hydrostatic test, should be a smooth pressure increase and decrease, in order to prevent water pressure impact and damage the seal of the pipe joints.