Periodic inspection method for station gas storage tank group

Staff requirements

Due to the high requirements for the equipment design, operating parameters inspection of the gas storage tank group for the station, the inspectors should have rich experience professional knowledge, need to obtain the qualification of a pressure vessel inspector issued by the quality technical supervision department, personnel engaged in non-destructive testing Should hold the level II above (including 1I) qualification certificate of the corresponding project.

Contents methods of inspection

Preparations for inspection of gas storage tank manufacturers for stations) Examination of manufacturing information of gas storage cylinders: product quality certificates, general plans for completion, supervision inspection certificates, instruction manuals, etc.) Examination of data for gas storage cylinders for stations: use registration Analysis report (focus on reviewing H2S, CO2, H2O indicators) to meet the requirements of GB18407 standard, maintenance records previous inspection reports;