[dsg-halla_solid] Magnet CCR updated P&I diagram

Pablo Campero Rojas campero at jlab.org
Fri Feb 3 08:57:25 EST 2023


Whit,

That is okay, I just need a reference to make the changes on the CCR-Expert HMI screen.

I'm following up the status of PHYCAD56 PC.
Computer Center is still working on it.

-Pablo
________________________________
From: Whit Seay <wseay at jlab.org>
Sent: Friday, February 3, 2023 8:37 AM
To: dsg-halla_solid at jlab.org <dsg-halla_solid at jlab.org>; Pablo Campero Rojas <campero at jlab.org>
Subject: Re: [dsg-halla_solid] Magnet CCR updated P&I diagram

Pablo,

Designer time is hard to come by these days so I do not have a P&ID that reflects the actual circuits.  I have old drawing that matches the HMI that I corrected for our reference in the test lab but it is a little messy.

To make this as painless as possible I need to clean that up and color code the lines for you.  Not sure I will get to that today.  Maybe Monday.

BTW I dropped off the desktop around 11am on Wednesday but it sounded like it might take a few days for them to get it turned around.  I'm hoping you hear from them through the work order when it is ready.

Cheers,

Whit
________________________________
From: dsg-halla_solid <dsg-halla_solid-bounces at jlab.org> on behalf of Pablo Campero Rojas via dsg-halla_solid <dsg-halla_solid at jlab.org>
Sent: Friday, February 3, 2023 8:16 AM
To: dsg-halla_solid at jlab.org <dsg-halla_solid at jlab.org>
Subject: [dsg-halla_solid] Magnet CCR updated P&I diagram

Hello Whit,

During our last control meeting Steven mentioned some changes to be done in the CCR Expert HMI screen based on the updated CCR P&I diagram.
It seems like we need to change the helium supply line to JT7 valve and add a helium return line from the current lead pot supply.
Can you provide this updated P&I diagram?

-Pablo
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