[Esr-users] Plan

Jonathan Creel creel at jlab.org
Mon May 7 09:21:24 EDT 2018


We are moving ahead with shutting off the CHL-ESR transferline and 
shutting off flow to Hall A.

Later this afternoon we will also be shutting off the nitrogen flow to 
ESR for approximately 15-20 minutes while we perform a repair action to 
a valve stem in the valve box. This action is planned for approximately 
230pm today. The nitrogen flow to the Halls will stop during this time.

-- 
Jonathan Creel
Cryogenics Engineering and Operations Department Head and Senior Electrical Engineer
Thomas Jefferson National Accelerator Facility
12000 Jefferson Avenue, Newport News, Virginia, 23602
Phone (757)269-5925




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