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Message ID: 2193     Entry time: Tuesday, March 02, 2021, 08:12
Author: David Wang 
Category: Conditioning Station 
Type: Standard Operation 
Module:  
Target/Number:  
Subject: TCS leak check.  

TCS leak check: TCS IG1S1.6 XE- 6 torr. LD  0.0XE-9atm.cc/sec.We used a long pole to spray helium to TCS vacuum seals on diagnostic box and vessel body. Lots helium have been sprayed around the check area.  no leak has been found.

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