[Pansophy] SNS PPU inspection traveler breakdown structure

[Gary Cheng]

Any advice?

On 10/9/2020 11:59 AM, Gary Cheng wrote:
> Ed & Naeem,
>
> It's unclear to me if there is a consensus on how many breakdown 
> travelers that PPU project wants to have for a certain assembly to be 
> inspected. I hope that you can clarify what you want all SOTRs to prepare.
>
> The usual receiving inspection steps that I can think of are:
> shipping crate condition check --- this would be in INV
> vendor documents check --- docs upload to INV. SOTR as well as SMEs 
> need to check them for completeness and correctness
> visual inspection --- SRF QC or CMA
> dimensional inspection --- may be done by SRF QC folks or Survey & 
> Alignment folks
> instrumentation electrical check out --- Larry's group
> fit-up test  --- mostly done CMA
> weld inspection --- by weld examiner or CWI
> cold shock  --- CMA
> pressure test  --- CMA
> leak check  --- CMA
> repackage
>
> Please advise. I am about to convert Ed's SNS end can travelers to the 
> new format and need to know how many travelers that I need to write 
> for Supply & Return End Cans.
>
> Thanks,
> Gary
>
>
>

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