[Dsg-mvt] MVT Gas System

[Brian Eng]

Hi Bob,

>From the software side everything should still be ready to go as soon gas is demanded.

The MFCs are probably due to be zeroed again, but that shouldn't effect the overall operation of the system.

Let us know if we need to do anything though.
--
Brian Eng
Detector Support Group
757-269-6018

> On Feb 23, 2018, at 3:50 PM, Bob Miller <rmiller at jlab.org> wrote:
> 
> All,
> 
> Morgan and I have the gas system ready to change over to the parallel mode where we can run premix to the detector while testing the mixing system.
> 
> I would like to install this system Monday or Tuesday, whenever the accelerator is down.  The detectors will be without gas for less than an hour.
> 
> As soon as the system is installed I would like to start the mixing system.  The low temperature is 41F on Tuesday morning, so that will be a good test.
> 
> Please prepare for the changeover and testing and let me know if there are any issues.
> 
> Thanks,
> 
> 
> -- 
> Bob Miller
> Hall B Lead Engineer
> Jefferson Lab
> 757 269-7867
> 
>