Liquefied gas storage tanks meet the requirements for safe use

Grinding and eliminating all cracks, the pit left after grinding becomes a new defect of the liquefied gas storage tank. The pit size is 80 mm long, 50 mm wide, and 3 mm deep, and it is located at the place where the liquid level often fluctuates. According to the above evaluation results, the liquefied gas storage tank meets the requirements for continued safe use in the future. Therefore, the following conclusions are drawn: the safety status of liquefied gas storage tanks is rated as level 3; under the conditions of pressure ≤ 1.6 MPa, normal temperature, and liquefied petroleum gas as the medium,