[Pansophy] Dressed cavities list

[John Vennekate]

Done - reached out to Zanon.

This was an R&D cavity which got tested bare first and tanked later, hence, there might be a gap in the documentation.

From: Katherine Wilson
Sent: Thursday, April 14, 2022 14:08
To: Adam Grabowski <adamg at jlab.org>; Michelle Oast <weinmann at jlab.org>; John Vennekate <hannesv at jlab.org>
Cc: pansophy <pansophy at jlab.org>; Gary Cheng <cheng at jlab.org>
Subject: Re: Dressed cavities list

John, can you or James please get in touch with RI (Anke?) and ask for the correct documentation?

Thanks,
Katherine
________________________________
From: Adam Grabowski <adamg at jlab.org<mailto:adamg at jlab.org>>
Sent: Thursday, April 14, 2022 2:04 PM
To: Michelle Oast <weinmann at jlab.org<mailto:weinmann at jlab.org>>; John Vennekate <hannesv at jlab.org<mailto:hannesv at jlab.org>>
Cc: pansophy <pansophy at jlab.org<mailto:pansophy at jlab.org>>; Katherine Wilson <kwilson at jlab.org<mailto:kwilson at jlab.org>>; Gary Cheng <cheng at jlab.org<mailto:cheng at jlab.org>>
Subject: Re: Dressed cavities list

Michelle, All,

  HE-CAV0351 is missing the helium tank pneumatic test documentation. I cross checked with other cavities, it should be in the summery of hold point 3, under tab S318, that tab is not listed in the document for 0351.
    It was also noted in the step for "Install accessories for vertical test" that the tank was not installed, so something was done out of order during the build process. Obviously the tank has been installed, but we have no idea if a pressure test has ever been performed.
    I don't know where that leaves us as the cavity is already in the string.

Ref: M:\LCLS-II\Cryomodules\VendorTechnicalDocumentation\1.17.06.07 Cryomodule Procurements\02 Cavity Fabrication\EZ\CAV0351\Hold_Point_3\InspectionSummaryMacroHLDPT3


Adam Grabowski

SRF Test Engineer

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: Wednesday, April 13, 2022 4:20 PM
To: John Vennekate <hannesv at jlab.org<mailto:hannesv at jlab.org>>
Cc: Adam Grabowski <adamg at jlab.org<mailto:adamg at jlab.org>>; pansophy <pansophy at jlab.org<mailto:pansophy at jlab.org>>; Katherine Wilson <kwilson at jlab.org<mailto:kwilson at jlab.org>>; Gary Cheng <cheng at jlab.org<mailto:cheng at jlab.org>>
Subject: RE: Dressed cavities list


Hi John,

This is great, thanks so much.  I'll let you know if I have any questions.

Michelle



From: John Vennekate
Sent: Wednesday, April 13, 2022 2:49 PM
To: Katherine Wilson <kwilson at jlab.org<mailto:kwilson at jlab.org>>; Michelle Oast <weinmann at jlab.org<mailto:weinmann at jlab.org>>
Cc: Adam Grabowski <adamg at jlab.org<mailto:adamg at jlab.org>>; pansophy <pansophy at jlab.org<mailto:pansophy at jlab.org>>
Subject: RE: Dressed cavities list



Hey Michelle,



I've stored all available pressure test certificates of cavities we have or are about to receive at JLab in this folder:
M:\LCLS2-HE\Cavities\pressure test certificates - vendor\<file://JLABSGRP/SGROUP/LCLS2-HE/Cavities/pressure%20test%20certificates%20-%20vendor/>

(The first file in that folder should be the overarching certification for RI to manufacture pressure vessels which I mentioned.)



You can find the string position of each cavity in Adam's tab on the worksheet (or in my performance database).



Hope this helps!



John V





From: Katherine Wilson
Sent: Tuesday, April 12, 2022 11:22
To: Michelle Oast <weinmann at jlab.org<mailto:weinmann at jlab.org>>
Cc: Adam Grabowski <adamg at jlab.org<mailto:adamg at jlab.org>>; John Vennekate <hannesv at jlab.org<mailto:hannesv at jlab.org>>; pansophy <pansophy at jlab.org<mailto:pansophy at jlab.org>>
Subject: Re: Dressed cavities list



John, Adam and Pansophy team, can one of you help Michelle locate the cavity documents?



John, can you please work with Michelle to identify the documents needed for pressure systems approval?  FNAL may have a formal procedure for this - Jamie Blowers may be able to help.



Thanks,
Katherine

________________________________

From: Michelle Oast <weinmann at jlab.org<mailto:weinmann at jlab.org>>
Sent: Tuesday, April 12, 2022 11:17 AM
To: Katherine Wilson <kwilson at jlab.org<mailto:kwilson at jlab.org>>
Subject: Dressed cavities list



Hi Katherine,

I hope you had a nice spring break.  I'm helping Gary with the Docushare folders of HE pressure system parts and I'm hoping you can help me with a list of the dressed cavities.  Also, it would be helpful to note what certifications are required for each part.  The Docushare list will include each one and corresponding vendor documents.

Thanks,

Michelle
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