sPHENIX discussion of the superconducting solenoid

[Kin Yip <kinyip AT bnl.gov>]

Hi,

After some communication (after some miscommunication),  Tom Tallerico told me that Richard Meier is on vacation and Richard will come back
next Monday and disconnect those temperature sensors from the Junction Box (= doghouse or triangle) and label them in some orderly fashion.

Piyush told me that Sonny will come back tomorrow (Friday Apr. 29) and he can disconnect those voltage taps etc. (plus whatever he's installed).

From the message below from Carter, they've disconnected the strain gauge stuff.

Dave Phillips told me before his vacation that the electricians next week will take care of those (electrical) cable trays etc.

Kin

-------- Forwarded Message -------- Subject: Re: [Sphenix-magnet-l] Fwd: RE: sPHENIX Mag Scaffold Date: Thu, 28 Apr 2016 13:52:10 -0400 From: Biggs, John C <biggs AT bnl.gov> To: Yip, Kin <kinyip AT bnl.gov>

Hi Kin,

    I just went over there to see what you were talking about and I have my Electrical Tech disconnecting those right now He doesn’t expect it to take more than an hour. I still see the “BX” in the cable tray. The electricians haven’t been there yet for that.   —Carter

From: Kin Yip <kinyip AT bnl.gov>
Date: Wednesday, April 27, 2016 at 9:59 AM
To: John Carter Biggs <biggs AT bnl.gov>
Subject: Fwd: RE: [Sphenix-magnet-l] Fwd: RE: sPHENIX Mag Scaffold

Dear John,

I wonder whether you've got a chance to disconnect the strain gauge cables inside the junction box ??

Kin

-------- Forwarded Message -------- Subject: RE: [Sphenix-magnet-l] Fwd: RE: sPHENIX Mag Scaffold Date: Tue, 26 Apr 2016 10:51:44 -0400 From: Ceruti, Raymond B <rayc AT bnl.gov> To: Yip, Kin <kinyip AT bnl.gov> CC: Anerella, Michael D <mda AT bnl.gov>

Hi kin,

      I don’t feel qualified to disconnect any wiring that other groups and techs have carefully installed and documented.  At some point we will have to reconfigure all connections so it would be best to have the same people that initially completed the wiring to disconnect them in the most advantages way.  I will handle the plumbing, main power leads and mechanical connections.  Perhaps I should have been more clear.

 

Regards,

Ray  

 

From: sphenix-magnet-l-bounces AT lists.bnl.gov [mailto:sphenix-magnet-l-bounces AT lists.bnl.gov] On Behalf Of Kin Yip
Sent: Tuesday, April 26, 2016 10:10 AM
To: sphenix-magnet-l AT lists.bnl.gov; Meier, Richard; Dimaiuta, Sebastian A; Biggs, John C
Subject: [Sphenix-magnet-l] Fwd: RE: sPHENIX Mag Scaffold

 

Hi Ray,

Thanks !  Are you helping to disconnect those temperature sensors, voltage taps and strain gauge etc. ?  Or you're telling other people to disconnect the ends inside
the junction box ??

I cc: to Richard, Sonny and Carter, just in case.

Dave told me last week that the electricians will help disconnect/disassembly/take away the electrical stuff next week.

Kin

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

Subject:

RE: sPHENIX Mag Scaffold

Date:

Tue, 26 Apr 2016 09:40:58 -0400

From:

Ceruti, Raymond B <rayc AT bnl.gov>

To:

Yip, Kin <kinyip AT bnl.gov>, Pontieri, Stephen P <pontieri AT bnl.gov>, Phillips, David B <phillips AT bnl.gov>

CC:

Anerella, Michael D <mda AT bnl.gov>, Wanderer, Peter <wanderer AT bnl.gov>, Milidantri, Domenick J <milidantri AT bnl.gov>

Good Morning All,

    Thanks Steve, The triangle is now opened up and clear to have all relevant electrical wiring:  temp sensors, voltage taps, strain gauge etc. connections disconnected.  Everything except for the main power leads.  We will address this issue just before the valve box is actually lifted off of the solenoid after the four helium lines are separated.

 

Regards,

Ray  

 

From: Yip, Kin
Sent: Tuesday, April 26, 2016 9:27 AM
To: Pontieri, Stephen P; Ceruti, Raymond B; Phillips, David B
Cc: Anerella, Michael D; Wanderer, Peter
Subject: Re: sPHENIX Mag Scaffold

 

Thanks, Steve !

 

Kin Sent from my Verizon 4G LTE Smartphone

 

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

From: Pontieri, Stephen P

Date: Tue, Apr 26, 2016 8:53 AM

To: Ceruti, Raymond B;Phillips, David B;Yip, Kin;

Cc: Anerella, Michael D;Wanderer, Peter;

Subject:RE: sPHENIX Mag Scaffold

 

Ray,

 

                The scaffold is inspected and ready for use. Let me know when you plan on using it again

 

Steve

 

From: Ceruti, Raymond B
Sent: Friday, April 22, 2016 3:55 PM
To: Phillips, David B <phillips AT bnl.gov>; Yip, Kin <kinyip AT bnl.gov>; Pontieri, Stephen P <pontieri AT bnl.gov>
Cc: Anerella, Michael D <mda AT bnl.gov>; Wanderer, Peter <wanderer AT bnl.gov>
Subject: RE: sPHENIX Mag Scaffold

 

Hi Dave, Kin, Stephen,

      We will be busy working on our test facility Monday but if the scaffold is clear to use Tuesday (4/26), we will start work on getting the valve box disconnected from the solenoid.

Regards,

Ray

 

From: Phillips, David B
Sent: Friday, April 22, 2016 2:12 PM
To: Ceruti, Raymond B
Cc: Pontieri, Stephen P
Subject: sPHENIX Mag Scaffold

 

Ray,

 

The scaffold for access to the dog house (same as before) will be installed Monday.

If you are going to use it let Steve Pontieri (x5575 cell 834-7044) know the day before so he can do the daily inspection.

I’m on vacation next week.

 

Dave

 

David Phillips

Building 911B

Upton, NY 11973

631-344-4671, Fax 631-344-5954, Cell 631-804-9477

On site pager 344-3456 then 4267 then your number