Degassing chamber air pressure test
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A degassing chamber with a diameter of 6.5M, a volume of about 1200 cubic meters and an installation height of about 40M is subjected to a pressure test of 0.3MPa. How to take safety measures? Friends, please give your opinions. Thank you.
From the data you gave, it seems that your degassing chamber is pressure equipment. You can check GB150-1998 There are specific calculation formulas for the air-tightness test and the water-pressure test of the container. Since your air-tightness test is 3 kilograms, then the equipment can withstand 3 kilograms of pressure. Generally, there will be no problems. Of course, the air-tightness test is more dangerous than the water pressure test, but the air-tightness test is generally the same as the water pressure test. A system is designated and the air-tightness test of this system is done separately. During the experiment, each flange connection requires the use of formal gaskets, formal blind plates, and the valves are completely cut off to ensure the sealing and safety of the system.
How to deal with safety issues in air pressure testing? Ask experienced friends for help