[Dsg-rich] RICH gas system location

[Sahin Arslan]

Hi Dave 
Attached files are, lay out of rich compressor and air tank, in hall B on forward carriage
Thank you

----- Original Message -----
From: "George Jacobs" <jacobsg at jlab.org>
To: "David Meekins" <meekins at jlab.org>, "Bob Miller" <rmiller at jlab.org>, "dsg-rich" <dsg-rich at jlab.org>
Sent: Friday, April 7, 2017 1:16:10 PM
Subject: Re: [Dsg-rich] RICH gas system location

Hi Dave, 

The RICH air cooling and N2 purge setup will first be used in EEL rm 125 to support the testing of the RICH detector in EEL rm 124. According to the RICH group, 1 may is the target date to begin this testing. The plan is to use the single air compressor to supply the cooling air to the cooling setup and to use a HP LN2 dewar to supply the purge gas to the purge setup. The compressor in rm 125 is in the planned location with the air cooling and purge setup next to it. nylon gas lines will run from the set in rm 125 to the RICH in rm 124.. 

There is a 2nd air compressor in Hall B on the top of the fwd carriage. I have submitted a FML service request to supply power to the unit. The air cooling and N2 purge setup will be moved to Hall B and mounted to the deck on top of the fwd carriage between the 2 compressors. The purge setup will tap into the Hall B N2 utility supply on the fwd carriage. 

I can meet you in Hall B and show you the planned locations. 

George 

On 4/7/2017 11:23 AM, David Meekins wrote: 



Hi Bob and George, 

To complete the RICH pressure system I will need some help. 

I need to know where it will be located and how it will be supported. Is this known at this time? Can one of you show me this? 
Can one of you show me the nitrogen supply system supply and where the RICH will tap into this system? 

I would really appreciate any help you could give me. 

Thanks 

David Meekins 
Staff Scientist 
Thomas Jefferson National Accelerator Facility 
12000 Jefferson Ave 
Newport News Va. 23606 

Office: 757-269-5434 
Cell: 757-968-9076 

-- 
George Jacobs
Jefferson Lab (TJNAF)
STE 12
12000 Jefferson Ave.
Newport News, VA 23606

(office) 757-269-7115

(cell)   757-876-0480

(email) jacobsg at jlab.org (website) https://userweb.jlab.org/~jacobsg 

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-- 
Sahin Arslan
Jefferson Lab 
Experimental Physic Division 
Detector Support Group (DSG)
757-269-6527
757-768-7055
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