sPHENIX discussion of the superconducting solenoid

[Kin Yip <kinyip AT bnl.gov>]

Hi Paul and Ray,

Dave said that we don't have the restraint bars either.

So, can you guys help us make the 3 restraints (Heat Shield Support for Transport) and the 12 restraint bars ?  As part of the transport tools.

Kin

------ Original message------

From: Ceruti, Raymond B

Date: Fri, Jun 15, 2018 7:39 AM

To: Yip, Kin;

Cc: Anerella, Michael D;Kovach, Paul E;

Subject:RE: RE: [Sphenix-magnet-l] Heat Shield support for Transport

Good Morning Kin,

 

     I recall very well that we used six restraints (three on each end) that were held on by twelve retaining bars (that were actually made out of unistrut) two per restraint.  There was also four screws required to retain each restraint.  I don’t have a written procedure but I recall exactly how they were/are installed.

 

Regards,

Ray 

 

From: Yip, Kin
Sent: Thursday, June 14, 2018 2:46 PM
To: Ceruti, Raymond B
Cc: sphenix-magnet-l AT lists.bnl.gov
Subject: Fwd: RE: [Sphenix-magnet-l] Heat Shield support for Transport

 

Hi Ray,

I heard from Dave that you and Paul Kovach (?) went to SLAC twice   (before the Magnet arrival at BNL in Feb. 2015)
in order to install these "heat shield shipping restraints".   Do you remember or have any written procedure about this ?
Do we need 6 of them (at that time) ??

Kin

-------- Forwarded Message --------

Subject:	RE: [Sphenix-magnet-l] Heat Shield support for Transport
Date:	Thu, 14 Jun 2018 14:05:25 -0400
From:	Kovach, Paul E <kovach AT bnl.gov>
To:	Yip, Kin <kinyip AT bnl.gov>, Anerella, Michael D <mda AT bnl.gov>, sphenix-magnet-l AT lists.bnl.gov <sphenix-magnet-l AT lists.bnl.gov>

I don’t remember all the details regarding the mounting of the heat shield shipping restraints, but maybe we documented the procedure for preparing the magnet for shipping from SLAC. From my Pro/E model of the magnet there are 3 places on each end of  the  heatshield where we push axially with the shipping restraints. That means we need 6. I think someone should look for the procedure that we used to prepare the magnet for shipping to verify that we need 3 more. Let me know what you want to do.

 

Paul

From: Yip, Kin
Sent: Wednesday, June 13, 2018 4:14 PM
To: Anerella, Michael D; Kovach, Paul E; sphenix-magnet-l AT lists.bnl.gov
Subject: Re: [Sphenix-magnet-l] Heat Shield support for Transport

 

Hi,

I've just talked with Jim about this.  I think you can treat this as a part of your "transport tool" work.   [ In the meeting, we're feeling that it may be a few thousand dollars.  Paul Kovach
--- whom I just called and talked to --- can't be sure as he doesn't remember what it looks like :-)  ]

So, please just use 16717.  

And in today's meeting, when we discussed about your "transport tool" work (in WBS 2.8.2), it seems that people think that it'd be good to start working on this.  ( In the schedule, it's
meant to start in Feb. 2018 or so.   )     Can you please put this task into your schedule (eg. in the queue of Paul Kovach's works)  ??   Of course, this is charged to 16717.

[  Just realized .... I'll ask Cris Manalo to allow Paul to charge this account.  I assume he's not charged this account before.   This account can be used for both labor and materials.  ]

Kin

On 06/13/2018 03:28 PM, Anerella, Michael D wrote:

Kin,

What account number should be used for fabricating the parts?

Thanks

Mike

 

 

 

 

From: sPHENIX-magnet-l [mailto:sphenix-magnet-l-bounces AT lists.bnl.gov] On Behalf Of Kin Yip
Sent: Wednesday, June 13, 2018 3:02 PM
To: Kovach, Paul E; sphenix-magnet-l AT lists.bnl.gov
Subject: [Sphenix-magnet-l] Heat Shield support for Transport

 

Dear Paul,

As I've mentioned to you 10 minutes ago, Dave Phillips found that we have found only 3 pieces of "heat shield support for transport" and there
should be 6.   I understand that it's your design.

Can you remake 3 more for us ??    Dave said that he'd take a picture and show it to you/us tomorrow.

Kin