[Esr-users] Issue at CHL causing bumps at ESR

Chris Perry cperry at jlab.org
Fri Jan 18 09:53:18 EST 2019


All,

   Cryo has recovered from the issues affecting CHL yesterday, however the CHL transferline to ESR will be unavailable through the holiday weekend.  This means that ESR will be unable to support additional loads until transferline flow becomes available.  I hope to provide an update on the situation on Tuesday.


-Chris


________________________________
From: Esr-users <esr-users-bounces at jlab.org> on behalf of David Kashy <kashy at jlab.org>
Sent: Thursday, January 17, 2019 9:39 AM
To: esr-users
Subject: [Esr-users] Issue at CHL causing bumps at ESR


HI All,

There are some problems at CHL effecting the recovery system and causing the warm pressure to swing. This is also effecting magnet return pressures in Halls C and B that I know of and maybe in Hall A too.


Please don't ramp any magnets or add any loads until cryo gives us the "All Clear"


Thanks

Dave

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