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Message ID: 1966 Entry time: Friday, August 16, 2019, 08:51

Author:	David Wang
Category:	Conditioning Station
Type:	Repair
Module:	TM4
Target/Number:
Subject:	TM4 waterlines helium pressure test at TCS.

LD base leak rate, 0.0Xe-9atm.cc/sec. Helium pressure, 70psi. 5 minutes each circuit. No response on all water line except containment box window which has a VCR leak issue now. Window line leak rate, 2.3Xe-4 atm.cc/sec.