[Dsg-halla_gem] BB gem gas pressure signal

[Marc Mcmullen]

Hi Holly,

Yes, we have a bad reading on the output pressure. This will require further investigation during a hall opening.

Marc
________________________________
From: Holly Szumila-Vance <hszumila at jlab.org>
Sent: Monday, December 6, 2021 3:45 PM
To: Marc Mcmullen <mcmullen at jlab.org>; Jack Segal <segal at jlab.org>; Brad Sawatzky <brads at jlab.org>
Cc: dsg-halla_gem at jlab.org <dsg-halla_gem at jlab.org>
Subject: Re: [Dsg-halla_gem] BB gem gas pressure signal


Hi Marc,



Is this why the regulator output pressure is reading 0?



-Holly



From: Dsg-halla_gem <dsg-halla_gem-bounces at jlab.org> on behalf of Marc Mcmullen <mcmullen at jlab.org>
Date: Thursday, December 2, 2021 at 11:34 AM
To: Jack Segal <segal at jlab.org>, Brad Sawatzky <brads at jlab.org>
Cc: "dsg-halla_gem at jlab.org" <dsg-halla_gem at jlab.org>
Subject: [Dsg-halla_gem] BB gem gas pressure signal



Hi Jack and Brad,



I am having trouble with the signal for the output pressure to the BB gems. All the flows are good and the input pressure is good.



This does not affect operations, so the next the hall is open for a significant period of time i'll check it out.



Marc
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