[Dsg-htcc] HTCC Move in Hall B

[Youri Sharabian]

OK, thank you. I'll contact David early next week.
Youri
----- Original Message -----
From: Brian Eng <beng at jlab.org>
To: Youri Sharabian <youris at jlab.org>
Cc: dsg-htcc <dsg-htcc at jlab.org>, Dave Kashy <kashy at jlab.org>, nick markov <markov at jlab.org>, William Phelps <wphelps at jlab.org>, David Riser <dmriser at jlab.org>
Sent: Fri, 10 Feb 2017 11:50:19 -0500 (EST)
Subject: Re: [Dsg-htcc] HTCC Move in Hall B

Hi Youri,

We placed a spool of Parker Parflex tubing by the computer next to the HTCC.

Please check with Dave that this tubing is okay to use prior to installing it.

> On Feb 10, 2017, at 10:03 AM, Youri Sharabian <youris at jlab.org> wrote:
> 
> Dear Brian,
> 
> Thank you very much indeed. 
> We will go ahead as discussed
> Beast regards,
> Youri
> .
> 
> 
> ----- Original Message -----
> From: Brian Eng <beng at jlab.org>
> To: Youri Sharabian <youris at jlab.org>
> Cc: dsg-htcc <dsg-htcc at jlab.org>, Dave Kashy <kashy at jlab.org>, nick markov <markov at jlab.org>, William Phelps <wphelps at jlab.org>, David Riser <dmriser at jlab.org>
> Sent: Fri, 10 Feb 2017 09:28:54 -0500 (EST)
> Subject: Re: [Dsg-htcc] HTCC Move in Hall B
> 
> Hi Youri,
> 
> In regards to the SVT MFC, just let us know when you've disconnected it. Since it was in the Hall when there was beam we can't just take it out. It is fine to use the existing regulator.
> 
> While we probably have the tubing I can't promise it to you yet since I don't physically have it in hand, but we'll see if we can find you some.
> 
> Since the SVT didn't have a relief valve it should be fine without one, but for that decision I will defer to Dave's expertise.
> 
> As long as Dave has given the okay for this modification I don't see any issues with it.
> 
> > On Feb 10, 2017, at 9:08 AM, Youri Sharabian <youris at jlab.org> wrote:
> > 
> > Dear Brian,
> > 
> > Yesterday the HTCC was placed on the ground floor and hoked up back
> > to CO2 dewar and network. So everything is restored. Next step should be
> > switching from CO2 to N2. David gave us OK to use the nitrogen line 
> > available in the hall. Since Yuri Gotra is done with SVT for now, than
> > we would like to use the same port. The MFC currently installed we will
> > disconnect and handle it to you. There are also in use some gas regulator 
> > we would like to keep in our operations if it is OK with you. 
> > I also would like to know if we need corresponding gas relief valve of the 
> > same type that we currently use with CO2 dewar (the valve can be manually 
> > be open when needed, it is installed right after the gas regulator attached to 
> > the CO2 dewar).
> > We also need plastic tubing of certain length (about 100 ft.) or add some 
> > extension to the existing line.
> > Please let me know if you think our plans seem to be reasonable and if you 
> > could help us with tubing.
> > Thank you very much. Just let me know if more details are needed or 
> > you have any regarding questions.
> > Best regards,
> > Youri
> > 
> > ----- Original Message -----
> > From: Brian Eng <beng at jlab.org>
> > To: dsg-htcc <dsg-htcc at jlab.org>
> > Cc: Dave Kashy <kashy at jlab.org>
> > Sent: Thu, 09 Feb 2017 09:59:01 -0500 (EST)
> > Subject: [Dsg-htcc] HTCC Move in Hall B
> > 
> > Hi,
> > 
> > It is fine to remove the SVT MFC, but please let us know after you've done so; we'd like to secure it so it doesn't walk off.
> > 
> > Also, since you're moving the network cable let us know when that's complete as well so we can make sure everything still works.
> > 
> > Thanks
> > --
> > Brian Eng
> > Detector Support Group
> > 757-269-6018
> > 
> > 
> > _______________________________________________
> > Dsg-htcc mailing list
> > Dsg-htcc at jlab.org
> > https://mailman.jlab.org/mailman/listinfo/dsg-htcc


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/dsg-hallb_htcc/attachments/20170210/db970663/attachment-0002.html>