[Dsg-mvt] News about relief valves

[Brian Eng]

Hi Maxime,

I've already been in contact with Matt (who is the DA) about the relief valve replacement and he's verified that this will be compatible with your system.

I've submitted a PR for a replacement that is claimed to be bubble-tight to within 10% of set pressure (35 psi).

https://misportal.jlab.org/reqs/pr/viewPrStatus.do?prNum=371376

I also did expedited shipping to hopefully get before their standard 1 week delivery time. Now we just need all the signatures to get it in procurement and ordered.

We'll also use this same valve on the SVT setup since it's leaking as well, but since it's just N2 it's much less costly than the pre-mix.
--
Brian Eng
Detector Support Group
757-269-6018

> On Jul 19, 2017, at 2:45 PM, mdefurne <mdefurne at jlab.org> wrote:
> 
> We are ready to switch to Argon. So if you can do it this afternoon or tomorrow morning, that would be great.
> 
> Also can you send me the name of the DA for the relief valve? Is it Matt Marchlik? If it could be approved quickly, again, that would be great for our future test.
> 
> Thank you Marc,
> 
> Have a good day,
> 
> Maxime