[Dsg-rich] RICH boxes in EEL 125 and small cleanroom

Marco Contalbrigo mcontalb at fe.infn.it
Tue Jan 23 11:19:04 EST 2018


Dear Stepan,
none of the objects below require a temperature or humidity control,
and can be stored in EEL124.

We have 2 dry-cabinets operated in the small clean-room
entrance with spare aerogel inside. If possible, I would
collect all the dry-cabinets in the same place. However, the
INFN one wants 120 Volt power and need a special cable+socket,
hence may be stored elsewhere.

Best regards, Marco.

On Tue, 23 Jan 2018, Stepan Stepanyan wrote:

> Marco,
>
> Are these things need to be stored in the clean room? or they can be stored 
> in weather controlled storage.
>
> Stepan
>
> On 1/23/18 7:25 AM, Marco Contalbrigo wrote:
>>  Hi Tyler,
>>  I suggest we reserve a space for RICH in the EEL-124 shelves, for
>>  anything left over. There I would put at least one aerogel wooden
>>  box, just in case we have to transport or store any tile (remember
>>  there are some unused spares). I would also store there the
>>  dry-unit laying on the wooden box in EEL-124, together with
>>  any spare part of the dry-cabinet.
>>
>>  We should also find a space for the INFN dry-cabinet. I am
>>  wondering if we can fit it into the small clean-room.
>>
>>  Ciao, Marco.
>>
>>  On Tue, 23 Jan 2018, Marco Mirazita wrote:
>>
>>>  Hi Tyler,
>>>  I think that all the wooden crates of the aerogel and of the mirror
>>>  support can be thrashed.
>>>  The bags in the small clean room contain the spare planar mirrors, I
>>>  would prefer they are left where they are.
>>>  Marco
>>> 
>>>
>>>  Il 2018-01-19 19:47 Tyler Lemon ha scritto:
>>>>   Hello Marco Contalbrigo and Marco Mirazita,
>>>>
>>>>   There are a boxes and crates that were kept for RICH in case items
>>>>   needed to be stored or moved. Since RICH has been installed in Hall B,
>>>>   the boxes should be thrown away to ensure the cleanroom areas are kept
>>>>   clean.
>>>>
>>>>   There are three sets of boxes that were kept (pictures attached):
>>>>
>>>>   1.) small, wooden aerogel crates in small cleanroom gowning area. All
>>>>   crates are empty.
>>>>
>>>>   2.) planar mirror bags and boxes in small cleanroom. The bags are
>>>>   labeled A1R-R02, B1-R1, and A2E-001. If mirrors are still in these
>>>>   bags, do they need to be kept in the cleanroom or could they be moved
>>>>   to a storage location in the EEL?
>>>>
>>>>   3.) large wooden crate in EEL 125. This crate was kept to store any
>>>>   RICH items during assembly.
>>>>
>>>>   Please let us know. We will start getting rid of unneeded boxes next
>>>>   week.
>>>>
>>>>   Best regards,
>>>>
>>>>   Tyler
>>>>
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