[Pansophy] L2HE cavity string mag hygiene traveler
Gary Cheng
cheng at jlab.org
Wed May 4 09:30:34 EDT 2022
Valerie,
Cleanroom folks are responsible for cavity string hardware demag. The
work is not done inside the cleanroom. We don't dictate exactly where
they do the survey & demag. I recall Danny mentioned that they'd bring
those parts to TL 2134 to demag with a Maurer degausser. But it is up to
the techs to choose where the work gets done.
I think maybe we just use CLNRM for the 2nd filed in the title. In the
traveler, Michelle may clarify that work doesn't need to be done inside
cleanroom to avoid confusion. Please let me know if you all agree with that.
Thanks,
Gary
On 5/3/2022 4:17 PM, Valerie Bookwalter wrote:
>
> Gary,
>
> Thank you for asking.
>
> Will the CLNRM staff be responsible for this work? Or someone else,
> like Fischer’s group?
>
> And do you know if it will be put inside of one of Fischer’s CM
> assembly areas, like within the curtains?
>
> 2 possibilities: by work center responsible for the data OR by the
> physical location it will take place in.
>
> Thanks for your help.
>
> Valerie
>
> *From:* Pansophy <pansophy-bounces at mailman.jlab.org> *On Behalf Of
> *Gary Cheng
> *Sent:* Tuesday, May 3, 2022 2:26 PM
> *To:* pansophy <pansophy at jlab.org>
> *Cc:* srfinv at jlab.org; Danny Forehand <forehand at jlab.org>; John Hogan
> <hogan at jlab.org>; Michelle Oast <weinmann at jlab.org>
> *Subject:* [Pansophy] L2HE cavity string mag hygiene traveler
>
> Hi pansophy team,
>
> As I mentioned during the HE staff meeting, there will be a new
> traveler that Michelle will write to cover all cavity string assembly
> magnetic hygiene items to keep track of their mag hygiene survey/demag
> history. The work will be done outside of the cleanroom as a step of
> string prep.
>
> Can you suggest a work center acronym for this new traveler? The new
> traveler would have a title like L2HE-xxxx-CST-DMAG, where xxxx is in
> question.
>
> Thanks,
> Gary
>
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