[Pansophy] In approval Folder : FW: SNS PPU PN: 104210300-A205, Return Beam Pipe Bellows NCR93

Wed Jan 27 17:53:26 EST 2021

Anne, we can use the existing travelers.  Please just add a note that the width of the clamp ring is being disregarded.  There are no other changes.  Please do not delay any work for the new travelers.

Thanks,
Katherine

________________________________
From: E. Anne McEwen <mcewen at jlab.org>
Sent: Wednesday, January 27, 2021 3:50 PM
To: Valerie Bookwalter <bookwalt at jlab.org>; SRF Pansophy (pansophy at jlab.org) <pansophy at jlab.org>
Cc: Katherine Wilson <kwilson at jlab.org>; Tony Reilly <areilly at jlab.org>; Ed Daly <edaly at jlab.org>
Subject: RE: In approval Folder : FW: SNS PPU PN: 104210300-A205, Return Beam Pipe Bellows NCR93

Hi Valerie - ,

no problem we will look for them in 2-3 days

Anne

From: Valerie Bookwalter <bookwalt at jlab.org>
Sent: Wednesday, January 27, 2021 3:20 PM
To: E. Anne McEwen <mcewen at jlab.org>; SRF Pansophy (pansophy at jlab.org) <pansophy at jlab.org>
Cc: Katherine Wilson <kwilson at jlab.org>; Tony Reilly <areilly at jlab.org>; Ed Daly <edaly at jlab.org>
Subject: RE: In approval Folder : FW: SNS PPU PN: 104210300-A205, Return Beam Pipe Bellows NCR93

Anne,

The team is working as quickly as possible to get travelers and procedures converted as soon as reasonably possible.

I realize this affects your inspection team and we will do what we can.

We are advocating for 24-48 hour expectation in turn-around time. I hope this is satisfactory for you.

If this is holding up a project we will adjust our list.

Thank You.

Valerie Bookwalter

Jefferson Lab, SRF Department

Pansophy Team

1-757-813-6716 (CELL)

1-767-269-5802 (OFFICE – currently working offsite)

From: E. Anne McEwen <mcewen at jlab.org<mailto:mcewen at jlab.org>>
Sent: Wednesday, January 27, 2021 2:44 PM
To: SRF Pansophy (pansophy at jlab.org<mailto:pansophy at jlab.org>) <pansophy at jlab.org<mailto:pansophy at jlab.org>>; Valerie Bookwalter <bookwalt at jlab.org<mailto:bookwalt at jlab.org>>
Subject: In approval Folder : FW: SNS PPU PN: 104210300-A205, Return Beam Pipe Bellows NCR93

Hi Pansophy Team

Katherine has made an update to both the supply and return bellow travelers for SNSPPU , and put them into the approvals folder

The reason is new drawings, and reduced requirements that should reduce the number of NCRs

Could you please check the approvals folder so these two can go into circulation for approval

Its not urgent – just would be nice to get the data uploaded for the first few bellows

Thanks Anne

From: Katherine Wilson <kwilson at jlab.org<mailto:kwilson at jlab.org>>
Sent: Wednesday, January 27, 2021 2:33 PM
To: E. Anne McEwen <mcewen at jlab.org<mailto:mcewen at jlab.org>>
Subject: Re: SNS PPU PN: 104210300-A205, Return Beam Pipe Bellows NCR93

Yes, done.

________________________________

From: E. Anne McEwen <mcewen at jlab.org<mailto:mcewen at jlab.org>>
Sent: Wednesday, January 27, 2021 1:49 PM
To: Katherine Wilson <kwilson at jlab.org<mailto:kwilson at jlab.org>>
Cc: George DeKerlegand <georged at jlab.org<mailto:georged at jlab.org>>; Earl Mosby <mosby at jlab.org<mailto:mosby at jlab.org>>
Subject: RE: SNS PPU PN: 104210300-A205, Return Beam Pipe Bellows NCR93

Hi Katherine

Are you also revising the supply bellow traveler ?

Earl is out today – but would be nice to know so he does not start putting in data & creating NCRs

Thanks Anne

From: Katherine Wilson <kwilson at jlab.org<mailto:kwilson at jlab.org>>
Sent: Wednesday, January 27, 2021 1:29 PM
To: George DeKerlegand <georged at jlab.org<mailto:georged at jlab.org>>; Earl Mosby <mosby at jlab.org<mailto:mosby at jlab.org>>; Ed Daly <edaly at jlab.org<mailto:edaly at jlab.org>>; Naeem Huque <huque at jlab.org<mailto:huque at jlab.org>>; pansophy at jlab.org<mailto:pansophy at jlab.org>
Cc: E. Anne McEwen <mcewen at jlab.org<mailto:mcewen at jlab.org>>
Subject: Re: SNS PPU PN: 104210300-A205, Return Beam Pipe Bellows NCR93

Dear Pansophy team,

The revised traveler is in the ready for approval folder.

Thanks,
Katherine

________________________________

From: George DeKerlegand <georged at jlab.org<mailto:georged at jlab.org>>
Sent: Wednesday, January 27, 2021 7:18 AM
To: Katherine Wilson <kwilson at jlab.org<mailto:kwilson at jlab.org>>; Earl Mosby <mosby at jlab.org<mailto:mosby at jlab.org>>; Ed Daly <edaly at jlab.org<mailto:edaly at jlab.org>>; Naeem Huque <huque at jlab.org<mailto:huque at jlab.org>>; Danny Forehand <forehand at jlab.org<mailto:forehand at jlab.org>>; James Henry <jhenry at jlab.org<mailto:jhenry at jlab.org>>
Cc: E. Anne McEwen <mcewen at jlab.org<mailto:mcewen at jlab.org>>
Subject: Re: SNS PPU PN: 104210300-A205, Return Beam Pipe Bellows NCR93

Hi Katherine,

Could you also revise supply bellows traveler please? It has same issue with heat ring width stating  .500" for width and the part is actually roughly 1.00"

Thanks,

Aaron

________________________________

From: Katherine Wilson <kwilson at jlab.org<mailto:kwilson at jlab.org>>
Sent: Tuesday, January 26, 2021 11:00 PM
To: Earl Mosby <mosby at jlab.org<mailto:mosby at jlab.org>>; Ed Daly <edaly at jlab.org<mailto:edaly at jlab.org>>; Naeem Huque <huque at jlab.org<mailto:huque at jlab.org>>; Danny Forehand <forehand at jlab.org<mailto:forehand at jlab.org>>; James Henry <jhenry at jlab.org<mailto:jhenry at jlab.org>>
Cc: E. Anne McEwen <mcewen at jlab.org<mailto:mcewen at jlab.org>>; George DeKerlegand <georged at jlab.org<mailto:georged at jlab.org>>
Subject: Re: SNS PPU PN: 104210300-A205, Return Beam Pipe Bellows NCR93

Dear all,

Earl, thank you for the detailed inspection information, which was very helpful.

The vendor had a number of difficulties with these parts and requested to make some design changes.  We have unfortunately not updated the JLab drawings in time to feed them back into the traveler, and I have to admit this slipped my mind when you all pulled the return warm-to-cold beampipes for inspection last week.  Please see attached vendor drawings, showing what we have.  The interface points should *not* change, so the dimensions on the inspection traveler are good (other than the width of the heat sink ring, which the vendor increased), but the part does look very different from the drawing.

I have revised the traveler to include the vendor drawings and uploaded to Pansophy.  We can continue to use the current traveler as the dimensions on it are (except one) good until the revision moves through the system.

Sorry for the oversight.

Thanks,
Katherine

________________________________

From: Earl Mosby <mosby at jlab.org<mailto:mosby at jlab.org>>
Sent: Tuesday, January 26, 2021 2:13 PM
To: Ed Daly <edaly at jlab.org<mailto:edaly at jlab.org>>; Naeem Huque <huque at jlab.org<mailto:huque at jlab.org>>; Katherine Wilson <kwilson at jlab.org<mailto:kwilson at jlab.org>>; Danny Forehand <forehand at jlab.org<mailto:forehand at jlab.org>>; James Henry <jhenry at jlab.org<mailto:jhenry at jlab.org>>
Cc: E. Anne McEwen <mcewen at jlab.org<mailto:mcewen at jlab.org>>; George DeKerlegand <georged at jlab.org<mailto:georged at jlab.org>>
Subject: SNS PPU PN: 104210300-A205, Return Beam Pipe Bellows NCR93

Just a heads up.

1)      There is a potential fit up issue with the Return Bellows.  Return Bellows Flange (104210300-A202) has the same features as the Supply Bellows Flange (104210300-A102).  This results in a .899” boss with a diameter of 5.620”.  This does not conform to the drawing and may interfere with build-up.

2)      .06” X 45°= .810.  This is the same feature as the Supply Bellows Flange.

This information is attached to NCR93 with photos.  The drawings appear correct for the Return and Supply bellows.  This seems like a vendor issue.

Please contact me if you have any questions.

Earl Mosby

SRFOPS  CMM Programmer

Jefferson Lab
12000 Jefferson Ave
Newport News, VA 23606
(757) 269-6467

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