[Pansophy] SNS PPU He outlet & con bellows inspection

[Naeem Huque]

Hi Anne,

I think you and Gary are referring to different bellows. Your list below is cavity string bellows, and Gary is talking about the helium outlet bellows.

Gary, is that right?

Thanks,
Naeem
________________________________
From: Gary Cheng <cheng at jlab.org>
Sent: Monday, November 16, 2020 9:51 AM
To: E. Anne McEwen <mcewen at jlab.org>
Cc: Kirk Davis <kdavis at jlab.org>; Naeem Huque <huque at jlab.org>; Ed Daly <edaly at jlab.org>; srfinv at jlab.org <srfinv at jlab.org>; Katherine Wilson <kwilson at jlab.org>; SRF Pansophy (pansophy at jlab.org) <pansophy at jlab.org>
Subject: Re: SNS PPU He outlet & con bellows inspection

Hi Anne,

PPU management enforces kitting so if all procurement implemented kitting, ideally you would expect to see 7 kits of all things needed for assemblies. I know there are variations due to the fact that in the real world, not everything can be easily kitted due to the size for example. And some items may have spares that are not kitted.

The SNS PPU He outlet & con bellows (HOBCB) are kitted.  My SOW & traveler both have kit definition. So there are 7 kits of HOBCB. And, I bought a couple spare bellows.

As to how many parts/kits to inspect, for the HOBCB, please inspect them all. They are made by Hyspan who delivered poor quality hoses to a subcontractor of us.  Bellows takes time to repair/make, especially when the vendor is Hyspan.

Thanks,
Gary

On 11/16/2020 9:08 AM, E. Anne McEwen wrote:
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