AMMRL: N2_Trap vs Liquefier for helium recovery system

From: Zhang, Weixing <Weixing.Zhang_at_STJUDE.ORG>
Date: Fri, 9 Sep 2022 16:33:58 +0000

Dear All,

We are going to install a helium recovery system and hope to use N2_Trap for
the purification of helium gas.

The problem is that our liquid N2 refill station is far away and there is a
steep hill in the transfer path.

I would like to know which option you use if you have a helium recovery system.

Thanks in advance!

Weixing

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Received on Thu Sep 08 2022 - 20:34:45 MST