[dsg-hallb_rich] RICH Aerogel N2

[Brian Eng]

Hi Bob,

I found a datasheet for a similar dry box to the ones being used for the aerogel in 121/A.

https://www.superdry-totech.com/wp-content/uploads/2016/09/SD-151-21.pdf

Note that while there is an option for an N2 Autoflow system, none of the boxes have it; but rather they do have holes available to pass things through the box.

The intent was just to put a tube into each of the boxes and flow some N2 into them while the power was out. The large dry box located in EEL/124 does have the N2 Autoflow option, but that would involve moving the aerogel.

In either case we'd need an N2 bottle as a purge gas, but as soon as a regulator is needed it's now a pressure system.

________________________________
From: dsg-hallb_rich <dsg-hallb_rich-bounces at jlab.org> on behalf of Tyler Lemon <tlemon at jlab.org>
Sent: Monday, October 12, 2020 1:41 PM
To: Bob Miller <rmiller at jlab.org>; dsg-hallb_rich at jlab.org <dsg-hallb_rich at jlab.org>
Subject: Re: [dsg-hallb_rich] RICH Aerogel N2

Hi Bob,

I got your meeting request to meet in the small cleanroom gowning area Wednesday at 10:30AM.

I am still teleworking and only George and Brian from DSG are cleared to regularly go in to the lab without special approval.

Is an in person meeting necessary?


________________________________
From: Bob Miller
Sent: Monday, October 12, 2020 1:37 PM
To: Bob Miller <rmiller at jlab.org>; Tyler Lemon <tlemon at jlab.org>
Subject: RICH Aerogel N2
When: Wednesday, October 14, 2020 10:30 AM-11:00 AM.
Where:

Hi Tyler,
Let's meet in the small clean room to look at the boxes.
Bob
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/dsg-hallb_rich/attachments/20201012/c84a2a7b/attachment-0001.html>