In what pressure does a CNG (compressed natural gas) marine carrier takes the CNG usually?

Question

What is the normal pressure in CNG carrier?

What is the difference between LNG\CNG carriers?

thanks

roy

Answer 1

CNG maintains natural gas in a gaseous state at pressures between 1,200 and 3,500 psi.  The articles I searched all listed pressure vessels rated between 2,000 psi and 4,000 psi.

This article has the most extensive explanation of the differences between LNG and CNG:

http://www.energytribune.com/articles.cf...

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