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English Translations » 【化工工程交流】 » Must a micro-positive pressure nitrogen-sealed storage tank

Must a micro-positive pressure nitrogen-sealed storage tank be equipped with a safety valve?

2019-07-01View Original

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Is it okay to install a one-way valve? Is a safety valve necessary?
Reply #22019-07-01
We have a storage tank with a pressure of 2 KPa; it is also nitrogen-sealed, and a safety valve has been installed.
Reply #32019-07-01
Emergency pressure relief manholes or water seals are needed to protect the storage tank. The storage tank is at a slight positive pressure, so a safety valve cannot be selected.

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Translated at 2026-07-21 03:51:52

Original: https://bbs.hcbbs.com/thread-2734184-1-1.html

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