sPHENIX discussion of the superconducting solenoid

[Kin Yip <kinyip AT bnl.gov>]

Hi,

Attached is the photo of the "diverter can" to divert any flow from the relief valve, which was sent to us by Roberto this morning.
Apparently, people from the ASSRC/ESRC (Peter Cirnigliaro, Mike Sivertz and Yousef) all seem to approve (as long as
we anchor it propertly as Roberto has said).   { This is one of the items in the ASSRC/ESRC check-off list. }

I feel it may be "interesting" to show this picture of this pretty device  to everybody on the mailing list :-)

Kin

-------- Forwarded Message -------- Subject: Re: action items ASSRC SPHENIX LOW POWER TEST Date: Fri, 15 Jan 2016 15:50:33 -0500 From: Makdisi, Yousef I <makdisi AT bnl.gov> To: Yip, Kin <kinyip AT bnl.gov>, Sivertz, Michael <sivertz AT bnl.gov>, Cirnigliaro, Peter P <cirn AT bnl.gov>, Raparia, Deepak <raparia AT bnl.gov>, Than, Yatming (Roberto) <ythan AT bnl.gov>

Ah! Just what this Doctor suggested during the Wednesday meeting 10 days ago. They found a round large diameter pipe. 

Thanks,

    Yousef

From: Kin Yip <kinyip AT bnl.gov>
Date: Friday, January 15, 2016 3:32 PM
To: Yousef Makdisi <makdisi AT bnl.gov>, "Sivertz, Michael" <sivertz AT bnl.gov>, Peter Cirnigliaro <cirn AT bnl.gov>, "Raparia, Deepak" <raparia AT bnl.gov>, "Than, Yatming (Roberto)" <ythan AT bnl.gov>
Subject: Fwd: action items ASSRC SPHENIX LOW POWER TEST

Hi,

I forward the photo to Yousef and Mike.

It looks good to me.   Don't you think ?!

Kin

-------- Forwarded Message -------- Subject: action items ASSRC SPHENIX LOW POWER TEST Date: Fri, 15 Jan 2016 13:07:23 -0500 From: Than, Yatming (Roberto) <ythan AT bnl.gov> To: Cirnigliaro, Peter P <cirn AT bnl.gov>, Raparia, Deepak <raparia AT bnl.gov> CC: Yip, Kin <kinyip AT bnl.gov>

Peter,

We have one action item that where we have to block the relief devices flow from flowing radially and divert it away, upward.

We have to clamp it down properly or at least have sufficient anchoring to prevent it from lifting with the flow.

If the committee does not approve the design we would just cordon off the area around the valvebox during test, and design more permanent piping for the high power test at the end of the year.

So we would ask for an exception for the test.

 

The picture shows the diverter can around the liftplate relief.

 

 

Thanks, Roberto

 

 

Attachment: sPHENIX va;vebox vacuum vessel burstdisk diverter.jpg
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