What Preparations Should Be Made When Testing Low-Temperature Storage Tank Pressure?

Low-temperature storage tanks and similar equipment require gas tightness tests to ensure smooth and stable operation, preventing any leakage of substances inside. What should we pay attention to during the testing process? What preparations should be made before the test? Let's delve into it with the following detailed introduction by the editor:

Before the test, we must properly install the pressure testing equipment and pressure gauges. During the test, it is mandatory to use two pressure gauges with the same range, and it is advisable to keep their range approximately twice the test pressure.

2. During the trial in Qinzhou, pay close attention to the fasteners at the storage tank connection points, ensuring they are properly and completely tightened. Temporary pressure components should be installed with appropriate protective measures.

During the testing process, if any leakage occurs, it is necessary to promptly tighten bolts and other parts and retest.

If any abnormal sounds or movements are detected, the pressure equipment should be inspected immediately, and the pressure test should be stopped for repairs.