[Dsg-ft] [dsg-svt] [Dsg-mvt] [Dsg-rich] space in back of EEL 125

Yuri Gotra gotra at jlab.org
Mon Sep 25 17:38:56 EDT 2017


My understanding is that the question for RICH assembly is more related 
to the condition of the clean room rather than the lack of space. In any 
case there are some actions which could benefit both.

Here is what could be done:

- remove items being stored in EEL124 which are not related to CLAS12 
commissioning activity ongoing in EEL124 (this would provide extra space 
and make the room cleaner)

- enforce the clean room rules (gowning, moving items to the clean room, 
etc.)

- clean the gowning area and replace the sticky mats (the present lat 
mat is ugly and violates the rules)

- put patches on the broken floor epoxy coating (walking on the broken 
coating generates dust)

- vacuum clean the floor and the top of the remaining cabinets

- check the status of the EEL124 dust monitor

- consider building the canopy over the RICH (check with Youri Sharabian 
whether he could provide his HTCC clean room parts)

There are 2 weeks after the scheduled moving of the CVT to the hall 
(October 30) when RICH will be the only user of the clean room.


On 9/25/17 3:15 PM, Yuri Gotra wrote:
>
> We did not receive any request from RICH group that they need 
> additional space. Per prior agreement with RICH group and Walt the CVT 
> will stay in EEL124 till it will be moved to the hall. Small (SVT) 
> clean room was made available for RICH assembly. I will check with Marco.
>
>
> On 9/25/17 3:05 PM, Amrit Yegneswaran wrote:
>> we are looking at a new chapter on how to proceed, given the delay.
>> not a re-iteration of the old schedule.
>> in the end, if appropriate and reasonable changes aren't implemented 
>> one shouldn't be surprised at the outcome.
>>
>> RICH needs clean room space at the back where the SVT/MVT is to 
>> assemble the aerogel/the mirrors etc.
>> the svt/mvt doesn't need clean room space for cosmic data, am i wrong?
>> anyway, mine is only to suggest how to run things smoothly /as i see 
>> it/, not enforce it.
>> klaro!
>>
>
>
>
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