[Pansophy] BLBS D3

[Katherine Wilson]

Hi all, I no longer have access to Pansophy.  If someone wants to restore my privileges, I'd be happy to take a look.

Thanks,
Katherine

________________________________
From: Michelle Oast <weinmann at jlab.org>
Sent: Tuesday, November 21, 2023 10:03 AM
To: Adam Grabowski <adamg at jlab.org>; Kara Chandler <karac at jlab.org>; Katherine Wilson <kwilson at jlab.org>
Cc: E. Anne McEwen <mcewen at jlab.org>
Subject: RE: BLBS D3


Thanks Adam,

There’s nothing in the traveler about the dent and no NCR was filed, inspection was done by Kara.  https://pansophy.jlab.org/pansophy/Travelers/TRAVELER_FORM.cfm?project=L2HE&area=L2HE&system=INSP&TRAV_ID=L2HE-INSP-BLBS&TRAV_REVISION=R3&page=1&maxpage=1&TRAV_SEQ_NUM=11&ncr_num=.&travstat=y&serialnum=020&SN=020&SNType=BLBSSN

The traveler states: “Create an NCR for any dents/dings that exceed 1/8". If a single ding or dent is under 1/8" do not create an NCR but leave a comment.”

Kara – do you remember seeing a small dent in the convolutions of BLBS 020?  D3 has photos: https://pansophy.jlab.org/pansophy/Travelers/TRAVELER_FORM.cfm?project=L2HE&area=L2HE&system=D3&page=1&SNType=SerialID&trav_id=L2HE-D3&maxpage=1&trav_revision=R3&trav_seq_num=141&travstat=n&serialnum=J1.3-28&SN=J1.3-28

That being said, it’s a very small and shallow dent and the edges are smooth.  Katherine – since this dent is in the convolutions I want to get your input.  Thanks,

Michelle



From: Adam Grabowski <adamg at jlab.org>
Sent: Tuesday, November 21, 2023 9:47 AM
To: Michelle Oast <weinmann at jlab.org>
Subject: Re: BLBS D3



Michelle, I called the clean room (x7335) to get the s/n, it is 020.



Adam Grabowski

SRF Test Engineer, L2HE Project CAM

Jefferson Lab
600 KELVIN DR Suite # 8

Mail Stop 55H
Newport News, VA 23606

O: 757-269-7665

C: 360-320-7003

E: adamg at jlab.org<mailto:adamg at jlab.org>

________________________________

From: Michelle Oast <weinmann at jlab.org<mailto:weinmann at jlab.org>>
Sent: Tuesday, November 21, 2023 9:40 AM
To: Adam Grabowski <adamg at jlab.org<mailto:adamg at jlab.org>>
Subject: BLBS D3



Hi Adam,

In the D3 that was filed this morning I can’t find the SN for the bellows that’s photographed.  It’s not in any of the photos and the part identification was filled out as a CM, not a BLBS.  However, I can guess that it’s either SN 013 or 014.  Either way all inspections have been completed and no NCRs have been filed for convolution dents, I also don’t see anything about the dent in any of the remaining travelers.  However, there is an existing NCR for a similar issue that was found on SN 001; it actually looks worse on 001 than the one in the D3.  I think it’s likely ok.

https://pansophy.jlab.org/pansophy/Travelers/TRAVELER_FORM.cfm?project=L2HE&area=L2HE&system=&TRAV_ID=L2HE-NCR&TRAV_REVISION=R12&TRAV_SEQ_NUM=281&serialnum=001&page=1&maxpage=4&travstat=y

Let me know your thoughts,

Michelle
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