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Message ID: 1712 Entry time: Wednesday, May 09, 2018, 08:48

Author:	David Wang
Category:	ITW
Type:	Repair
Module:
Target/Number:
Subject:	2A2 winodw leak check on ITW vacuum vessel.

Leak detector is connected to ITW TP4. LD Base leak rate 0.0XE-09 atm.cc/sec. Helium line is connected to existing window leak check 1/8 " copper tube. Applied 18psi helium for 1 minute. No response on LD. The window seal is good on ITW vacuum vessel.