[Hallc_running] [New Logentry] RC Update March 17th 2024

[rmontgom at jlab.org]

Logentry Text:
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We are proceeding and progressing well with the NPS refurbishment plan https://logbooks.jlab.org/entry/4267802. Thank you very much to Julie for this plan of action and her help on this.

Last night the NPS students finished removing columns 26 and 27. We are almost finished with the cols 28 and 29 removal and almost ready to start installing columns 26.
Many thanks to Larry who helped us today with removing the side panel of NPS. Larry also put a pump on SHMS Q1 and we will remove it on Monday.

Ellen has been in the Hall working on the Q2 and it is fixed!  Thank you so much to Ellen and Dave for working on this over the weekend. See the update from Ellen: https://logbooks.jlab.org/entry/4267928

There is an on-going accelerator down due to a vacuum leak at the Lambertson valve (https://logbooks.jlab.org/entry/4267814) .
Here is the latest update from OPS https://logbooks.jlab.org/entry/4267919
There was some concern this morning that a Vac Seal fix they put in place yesterday might not hold and in that case they would need to weld the leak tomorrow morning. But it looks so far like the  Vac Seal is holding. We will know more tomorrow morning.

For the next 24 hours work will continue as detailed in the refurbishment plan.

We need TO for all shifts.

I will contact the SL about their shifts directly, there will be some cancellations.

Apologies for the late update today.
We will meet again tomorrow for the RC meeting at 11.
Please phone or contact me in any other way if you have questions/comments.


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This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/4267930
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