[Dsg-halla_gas] Prototype Gas Distribution System

[Marc Mcmullen]

Hi Kondo,

I will coordinate my trip to the lab to install the Raspberry Pi and start the software with the DSG manager as well as Physics division management.

I will update you on the progress.

Regards,
Marc
________________________________
From: kagnanvo <kagnanvo at jlab.org>
Sent: Tuesday, December 15, 2020 9:04 PM
To: Marc Mcmullen <mcmullen at jlab.org>; Gnanvo, Kondo (kg6cq) <kg6cq at virginia.edu>; dsg-halla_gas at jlab.org <dsg-halla_gas at jlab.org>
Cc: nilanga at virginia.edu <nilanga at virginia.edu>; Chuck Long <mlong at jlab.org>
Subject: Re: [Dsg-halla_gas] Prototype Gas Distribution System


Hi Marc,

With Chuck help today, we moved the rack in the TEDF building where the Bigbite frame is located (where our GEM layer is installed). I don't really know the room number of the area but maybe Chuck could help me out here

Chuck also has prepared the gas cylinder to be used for the test and I believe everything is ready to go. So when you are available, we can go ahead with the installation.

I am not at JLab tomorrow so if you plan to work tomorrow, Chuck could help also. if not, I will be back at JLab on Thursday and we can plan accordingly

Please let me know

Best regards

Kondo


On 12/14/2020 12:09 PM, Marc Mcmullen wrote:
Kondo,

You are correct, the distribution rack is located in EEL 125, near Chuck's gas bottles. They do need to be moved to the test location in the TEDF.

Please let me know, where that location is in the TEDF (room number).

As far as calibrating, I believe you just want to connect your old flow meters in-line to check if the flow values match.  You may need to get with Jack (system owner) on that for those kind of questions.

let me know if you have any questions or when the distribution panel is moved and I'll make arrangements for the software start up.

Marc
________________________________
From: kagnanvo <kagnanvo at jlab.org><mailto:kagnanvo at jlab.org>
Sent: Monday, December 14, 2020 12:01 PM
To: Marc Mcmullen <mcmullen at jlab.org><mailto:mcmullen at jlab.org>; Gnanvo, Kondo (kg6cq) <kg6cq at virginia.edu><mailto:kg6cq at virginia.edu>; dsg-halla_gas at jlab.org<mailto:dsg-halla_gas at jlab.org> <dsg-halla_gas at jlab.org><mailto:dsg-halla_gas at jlab.org>
Cc: nilanga at virginia.edu<mailto:nilanga at virginia.edu> <nilanga at virginia.edu><mailto:nilanga at virginia.edu>
Subject: Re: [Dsg-halla_gas] Prototype Gas Distribution System


Hi again Marc,

Just to clarify a few things once again. So right the rack is in EEL125 and you want us to move it to TEDF right?

I can see that with Chuck tomorrow then

Then after that I will have to get in touch with you for setting the raspberry pi and the associate software.

We will have to also set up a mechanism to calibrate the gas flow meter that you provide with the one we were using in EEL124 clean room.

Can we install temporarily one of our flow meter on the panel to perform this calibration?

Bets regards

Kondo


On 12/14/2020 10:44 AM, Marc Mcmullen wrote:
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