[Esr-users] Fwd: ESR Usage

Dave Kashy kashy at jlab.org
Thu Oct 12 19:13:02 EDT 2017



----- Forwarded Message -----
From: "Walt Akers" <akers at jlab.org>
To: "Rolf Ent" <ent at jlab.org>, "gomez" <gomez at jlab.org>, "rossi patrizia" <rossi at jlab.org>, "Mark Jones" <jones at jlab.org>, "Lorelei Chopard" <lorelei at jlab.org>, "cardman" <cardman at jlab.org>, "Dennis Skopik" <skopik at jlab.org>, "Graham Heyes" <heyes at jlab.org>, "Chris Cuevas" <cuevas at jlab.org>, "kashy" <kashy at jlab.org>, "brindza" <brindza at jlab.org>, "Bert Manzlak" <manzlak at jlab.org>, "Drew Weisenberger" <drew at jlab.org>, "Volker Burkert" <burkert at jlab.org>, "Elton Smith" <elton at jlab.org>, "Christopher Keith" <ckeith at jlab.org>, "Timothy Whitlatch" <whitey at jlab.org>, "Mac Mestayer" <mestayer at jlab.org>, "Stepan Stepanyan" <stepanya at jlab.org>, "Stephen A. Wood" <saw at jlab.org>, "Eugene Chudakov" <gen at jlab.org>, "Latifa Elouadrhirs" <latifa at jlab.org>, "Howard Fenker" <hcf at jlab.org>, "Glenn Young" <gyoung at jlab.org>, "wines" <wines at jlab.org>, "Walt Akers" <akers at jlab.org>, "Cynthia Keppel" <keppel at jlab.org>, "Susan Brown" <sbrown at jlab.org>, "Janet Prater" <prater at jlab.org>, "Ed Folts" <folts at jlab.org>, "Jessie Butler" <jbutler at jlab.org>, "Heidi Fansler" <fansler at jlab.org>, "Doug Tilles" <tilles at jlab.org>, "Denny Insley" <dinsley at jlab.org>, "Walter Kellner" <kellner at jlab.org>, "Andy Kenyon" <kenyon at jlab.org>, "carstens" <carstens at jlab.org>, "Mark Stevens" <stevensm at jlab.org>, "John Segal" <segal at jlab.org>, "Joe Beaufait" <beaufait at jlab.org>, "Jonathan Creel" <creel at jlab.org>
Sent: Thursday, October 12, 2017 3:22:19 PM
Subject: ESR Usage

All:

As many of you know, there was a fire in the CHL today
that caused significant damage to one of the compressors (C-6).
The CHL staff are working now to decouple the damaged
compressor and, if possible, recover using the 5 remaining
units.  To that end, they are using the tanks and dewars in the
end station refrigeration to help cache helium while this work
is being conducted.

At the moment, they have balanced their efforts against our
current use of the ESR.  They have asked that we make NO
CHANGES to our use of the ESR for the next several days
or until we have been notified that the current problems have
been resolved.

I've CCed Jonathan Creel on this e-mail so that he can correct
anything that might have been lost in translation.

Walt



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