Hydrogen pipeline pressure and installation requirements

2010-03-30View Original

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This post was last edited by sunjl1981 on 2013-1-6 20:47. What is the typical pressure for hydrogen pipelines in chlor-alkali plants? What are the requirements for installing hydrogen pipelines? # hcbbs

Reply #22010-03-30

The pressure levels are not entirely clear. For pipeline installation, it is essential that the materials used are resistant to hydrogen embrittlement; in addition, flow rates need to be controlled, and various safety devices must be in place. The outlets for hydrogen gas must be located at a high altitude. Control and detection equipment must be explosion-proof.

Reply #32010-03-30

Also, pay attention to static grounding and lightning protection grounding

Reply #42010-04-03

Our pressure is 0.6 Mpa. Carbon steel pipes are used.

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Hydrogen pipeline pressure and installation requirements

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