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Message ID: 1656 Entry time: Thursday, November 09, 2017, 09:34

Author:	David Wang
Category:	Conditioning Station
Type:	Standard Operation
Module:	TM2
Target/Number:	Ta#55
Subject:	Leak check on TM2 HS line at SHC and TCS.

The TM2 HS line was leak checked at SHC yesterday . 0.9xE-9 atm.cc/sec.Helium sprayed by Chad, NO leak. It was helium pressurized at TCS this morning. Leak rat:2.5 XE-7 atm.c/sec. The result is same as last time check. No concern.