[Pansophy] L2HE-INSP-FWM-R2 Ready for Approval

Tiffany Ganey ganey at jlab.org
Wed Jun 8 08:29:00 EDT 2022


Good morning Pansophy Team,

A new revision of L2HE-INSP-FWM is in the Ready for Approvals folder.  The traveler was revised based on the lessons learned from the inspection of the first two manifolds.

Added Step 1 Note on acceptable deviations from the Port Window Drawing (F10040909) - these are normal deviations for a stock blank flange. Added Step 1 Images Comment field. Added Step 2 instructions on when an NCR is needed for surface finish - based on input from Brian Hartsell (FNAL) and FNAL's Vacuum Window Safety Chapter requirement for surface finish of at least a 64 uinch. Added Step 3 instructions on dimensions requiring an NCR - since this manifold is removed from the cryomodule prior to shipment to SLAC, only dimensions critical to vacuum safety will require an NCR.

Tiffany Ganey

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