[Dsg-mvt] MVT gas mixing electronics/network equipment

[Matthew Marchlik]

Marc,

I'm still communicating with Facilities regarding flammable service in 96B. I hope to know within the next couple of days. 

Can you please swing by my office tomorrow and we can look at the CAD model and discuss the possibility of adding the items you mentioned as well as climate control for the rack? Its a 23in rack, quite large with plenty of room remaining.

Matt

----- Original Message -----
From: "Marc McMullen" <mcmullen at jlab.org>
To: "Matthew Marchlik" <marchlik at jlab.org>, "Bob Miller" <rmiller at jlab.org>, dsg-mvt at jlab.org
Sent: Wednesday, September 6, 2017 3:53:29 PM
Subject: MVT gas mixing electronics/network equipment

Hi Matt and Bob,

Is there a firm plan on the location of the MVT mixing instrumentation, 
electronics, and network equipment. If the equipment cannot be located 
in the Hall, I understand that the gas pad may be the next logical 
choice. The instrumentation which will have to be at the gas panel are 
the MFCs, which are temperature sensitive. The MFCs communicate via the 
network, so under normal circumstances we would like to have a switch at 
the location. We would also like to put the power for the MFCs (a 
chassis containing a power supply) in that location if possible. To 
house all of these components, may require large enclosure, or rack 
which can be enclosed and climate controlled to keep all components 
running and in good shape for the long run. At any rate, please let us 
(DSG) know as soon as a decision is made, so that we can plan accordingly.


Thanks,

-- 
Marc McMullen
Detector Support Group
757-269-7738