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[Sphenix-magnet-l] Fwd: Dog house covers ===> can flush with dry nitrogen

From: "Yip, Kin" <kinyip AT bnl.gov>
To: "sphenix-magnet-l AT lists.bnl.gov" <sphenix-magnet-l AT lists.bnl.gov>
Subject: [Sphenix-magnet-l] Fwd: Dog house covers ===> can flush with dry nitrogen
Date: Thu, 12 Dec 2019 17:24:38 +0000

Hi,

As you can see from the pictures below, the (Extension) doghouse has been covered with its doors/o-ring.   Thanks to Frank Toldo (and company).

Paul/Roberto : so now, you can flush the Magnet (and also Valvebox) with dry nitrogen.   I chatted with Ray Ceruti. He can discuss with you in 912 if you
guys want.   He told me that since the 6 covers were off (now mounted with heat shield restraint), they would leak slowly. If you pump in low-pressure dry nitrogen slowly,
everything (air/moisture/nitrogen) will eventually come out of those 6 unsealed covers.

Kin

-------- Forwarded Message --------

Subject:	Dog house covers
Date:	Thu, 12 Dec 2019 11:36:59 -0500
From:	Frank Toldo <frankeefiggs5 AT gmail.com>
To:	kinyip AT bnl.gov <kinyip AT bnl.gov>
CC:	bstreckenbach AT bnl.gov <bstreckenbach AT bnl.gov>

Ok covers are on.

[Sphenix-magnet-l] Fwd: Dog house covers ===> can flush with dry nitrogen, Yip, Kin, 12/12/2019