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Entry  Thu Oct 28 09:16:17 2010, steve, Update, PEM, welding in the vertex area 
    Reply  Thu Oct 28 13:01:34 2010, steve, Update, PEM, crane repair guys left for the day 
Message ID: 3808     Entry time: Thu Oct 28 09:16:17 2010     Reply to this: 3810
Author: steve 
Type: Update 
Category: PEM 
Subject: welding in the vertex area 

Fire-smoke sensors in the vertex area #2-31, 2-30 east, 2-32 south/MC2 and 2-37 old control room area are turned off to accommodate the welding

activity of folding crane. These sensors will be reactivated at 3:30pm today.

Stay out of the 40m lab: IFO room till 6 pm today.

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