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Message ID: 2052     Entry time: Monday, January 27, 2020, 10:40
Author: David Wang 
Category: Cooling 
Type: Maintenance 
Module:  
Target/Number:  
Subject: ITE/ITW supply water presuure on dump circuits.  

With both stations in operation,ITE dump supply gauge reading is 27 psi. ITW is 20 Psi.  I adjusted ITW dump pressure to 25 psi by changing the return line side pressure relieve valve.

ITE full operation+ ITW no TM: ITE dump pressure 27psi, ITW dump pressure 27psi.

2019-01-30: Water only supply to 2A beam lines only on both side, No TM2 and TM4 in water loop.  ITE dump pressure 27psi, ITW dump pressure 27psi.

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