[Dsg-rich] [EXTERNAL] Re: Cabinets with aerogel

[Marco Contalbrigo]

Dear Tyler, 
moving the aerogel should be done if really necessary.

At the Hall-B meeting today we got a long discussion and
several suggestions. Here is a sumamry of open questions:

- does the cabinet restart the drying cycle after a power
cycle ? If not, we can run in a situation that even after
a short power cut the cabinets stop to work.

- who can access the DSG small clean room (EEL 121b)
in the next weeks ? We were told that Brian Eng will
get access to the Lab. Is it true ?

- is the aerogel stored inside its plastic envelopes ?
(this would temporarily limit the humidity exchange
in case of power failure)

- HDice group offers to store the cabinets in their
TestLab, where a Diesel generator is available. How
many cabinets are in use for the aerogel and is
any aerogel stored in the big SVT cabinet in the
big clean room (EEL 125) ?

Thanks, Marco.

On Tue, 24 Mar 2020, Tyler Lemon wrote:

> Hi Valery,
> 
> If you would like the dry boxes moved to be on a generator circuit, they can be moved. 
  > 
> However, I do not know where the most convenient outlet on the generator circuit would be. 
> 
> Since we’re at MEDCON 6, I cannot go into the lab. You would have to contact who ever is still able to go in from Hall B to move
> the dry boxes.
> 
> The dry boxes are in the gowning room to the DSG small clean room (EEL 121b). If whoever moves them has a cart, the dry boxes
> can just be unplugged and carefully moved without removing the Aerogel. 
> 
> Best regards, 
> Tyler
>  
> 
> 
> 
> ________________________________________________________________________________________________________________________________
> From: Valery Kubarovsky <vpk at jlab.org>
> Sent: Tuesday, March 24, 2020 2:14 PM
> To: Tyler Lemon
> Cc: Marco Mirazita; Marco Contalbrigo
> Subject: Cabinets with aerogel  
> Hy Tyler,
> 
> Can we move cabinet to the area where we have back generator?
> 
> Regards,
> Valery
> 
> 
> 
>