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Seven Major Safety Supervision Guidelines for Pressure Vessel Special Equipment

Time2024-01-22

Special equipment for pressure vessels

Common accident characteristics of pressure vessels include explosions, deflagrations, leaks, fractures, and collisions. Among them, the occurrence of accidents is usually the result of multiple factors and several circumstances combined. The causes of accidents mainly include three aspects:Unsafe behaviors of people, unsafe conditions of equipment, and unsafe environmental factors.And so on.

▪ Unsafe behaviors of people includeusage, filling, installation, maintenance,and other aspects, manifested as violations of operating procedures, illegal loading and unloading, illegal commands, etc.;

▪ Unsafe conditions of equipment are manifested asfailures or faults in the equipment body, components, or parts,leading to medium leaks and accidents;

▪ Unsafe environmental factors refer tosurrounding environmental factorsthat affect the safe operation of special equipment.

As a result, regarding special equipment such as pressure vessels, the safety supervision responsibilities of market regulators include:

1. Checking whether there are unsafe hidden dangers in the pressure vessel; for example, whether the pressure vessel has issues such as body displacement, deformation, cracking, leakage, subsidence, or support damage.

2. Checking whether the use and storage of the pressure vessel comply with regulations;

3. Checking whether the storage equipment for the pressure vessel complies with regulations;

4. Checking whether the production, operation, etc., of the pressure vessel comply with regulations; for example, whether there are illegal modifications, illegal storage, illegal operations, and scrapped equipment that has been modified without permission and exceeds the service life.

5. Checking whether the filling of the pressure vessel complies with safety technical specifications;

6. Checking whether the pressure vessel has exceeded the inspection validity period;

7. Other safety supervision responsibilities.

Keyword: Seven Major Safety Supervision Guidelines for Pressure Vessel Special Equipment

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