[Sbs_gems] [New Comment] broken industrial Nitrogen lines in SBS gas system

cleung at jlab.org cleung at jlab.org
Tue Oct 8 14:35:01 EDT 2024


Comments:
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 - by cleung on Tue, 10/08/2024 - 14:31.

industrial Nitrogen lines replaced - Chandan and Lars have replaced all the industrial Nitrogen lines. These lines provide nitrogen to the pneumatic valves and are only used for the bottles change over. The GEMs are getting UHP N2, which is never mixed with industrial N2. 

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Logentry Text:
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This morning we found the industrial Nitrogen line is broken. This line brings Nitrogen to the pneumatic valves for the bottle switch over. We temporarily fix it by cutting out the broken section and reconnecting with a barrel. But the lines should be replaced. 

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