LNG natural gas cryogenic storage tank It needs to be checked frequently, mainly to ensure its safety and stability. LNG natural gas has high compression ratio and low temperature characteristics. Once leakage or gas leakage accident occurs, it may cause serious explosion and fire, causing serious damage to the surrounding environment and personnel.

The sealing performance of LNG natural gas storage tank shall be checked frequently. The sealing performance of the storage tank is the key factor to ensure that the natural gas does not leak. Once the gas leaks, it will not only cause economic losses, but also pose a threat to the life safety of on-site workers. Therefore, regular inspection of the sealing performance of storage tanks and timely detection and repair of problems are necessary means to ensure the safe operation of storage tanks.

Secondly, LNG natural gas storage tanks need to regularly check their structural strength. The storage tank will be affected by various external forces during use, such as wind, temperature, etc. These external forces may cause damage or deformation of the storage tank structure. If there is a problem with the structural strength, it will inevitably affect the safety and stability of the storage tank, and even lead to the rupture or collapse of the storage tank, resulting in major accidents. Therefore, regular inspection of the structural strength of the storage tank and timely discovery and repair of problems are the key links to ensure the safe operation of the storage tank.

In addition, LNG natural gas storage tanks also need to regularly check their explosion-proof measures. LNG natural gas is flammable and explosive, and there are certain safety risks during storage and transportation. Therefore, the storage tank needs to be equipped with corresponding explosion-proof facilities, such as explosion-proof valve, explosion-proof cover, etc., to ensure that emergency treatment can be carried out in time in case of accidents and reduce accident losses. Regular inspection of the performance and reliability of these explosion-proof facilities can effectively improve the safety of storage tanks and reduce the probability of accidents.

In general, LNG natural gas storage tanks need to be inspected frequently to ensure their safety and stability and reduce the risk of accidents. Only by strengthening the regular inspection and maintenance of the storage tank can the safe operation of the storage tank be ensured, and the safety of personnel and the environment be guaranteed. It is hoped that relevant units and management departments can pay attention to tank inspection, do a good job in safety precautions, and ensure the safe production and use of LNG.