[Dsg-ft] [Dsg-mvt] Fwd: Re: MVT Testing in EEL 125

[Walt Akers / JLAB]

Hey Amrit:

I've looked at the proposed space use and it looks like we can
accommodate it with a minimum of fuss.  The compressor will
remain where it is... but, we may shift the bertha and power
supply a little further into the room.  This shouldn't be a problem
because we had planned to move the bertha anyway, in order
to get it closer to the power receptacle.

I spoke with Patrizia briefly, but she was moving quickly to prepare
for a trip.  If you have a few minutes tomorrow, let's get together
and take a look. Changes like these are not uncommon, and we
should be able to resolve it without serious impacts.

Walt

Amrit Yegneswaran wrote:
> well this is news.
> anyway, be whatever it may, i've several choice phrases but refrain 
> from using them...
> /
> /
> /I do hope/ the RICH compressor, air panel, and Bertha will not be 
> moved. The locations of these and the layout of the RICH in the clean 
> room have been approved by Walt and Marco. Further, a gas line for the 
> RICH has been run, inside the clean room.
>
> /if relocating the compressor, air panel, and Bertha, or any one of 
> these, is necessary contact Marco Mirizita and Patrizia Rossi./
>
>
>
> ------------------------------------------------------------------------
> *From: *"Marc Mcmullen" <mcmullen at jlab.org>
> *To: *"Maxime Defurne" <mdefurne at jlab.org>, rmiller at jlab.org, 
> "burkert" <burkert at jlab.org>, marchlik at jlab.org, dsg-mvt at jlab.org
> *Sent: *Tuesday, May 16, 2017 4:10:09 PM
> *Subject: *Re: [Dsg-mvt] Fwd: Re:  MVT Testing in EEL 125
>
> Hi Matt,
>
> Maxime has stated that the MVT will need gas in EEL 125, will the
> current pressure systems analysis for 124 cover this as well, or does
> something need to be done on your end?
>
>
> Thanks,
>
> Marc
>
>
>
> On 5/16/2017 3:54 PM, mdefurne wrote:
> > Hi Marc,
> >
> > We will indeed need gas supply in the room 125. First we will need pure
> > argon to run leak test ,ideally, as soon as we get the micromegas out of
> > the box. Then, while we add the tiles, we will need to make sure they
> > are well connected by taking quick cosmic runs so we will need premix
> > gas in the eel. Indeed You want to find out if there is a problem with a
> > tile before adding the layer on top of it.
> >
> > Once everything will be assembled and work well, we will move to clean
> > room for SVT integration and take cosmics.
> >
> > Best,
> >
> > Maxime
> >
> >
> > Le 16/05/2017 à 15:14, Marc McMullen a écrit :
> >> Hi Maxime,
> >>
> >> I just left the Hall B Engineering meeting a while ago and it was
> >> mentioned that the MVT will go through some testing in room 125, which
> >> is next door to the clean room. Do you know what type of testing will
> >> be done before it goes into the clean room for SVT/MVT integration and
> >> will you need a gas supply to do the testing?
> >>
> >> Thanks,
> >>
> >
>
> -- 
> Marc McMullen
> Detector Support Group
> 757-269-7738
>
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