bubba.gateley@LIGO.ORG - posted 12:06, Tuesday 23 February 2016 (25683)
Crane Snorkel Lift Over Y-Arm Beam Tube
This morning I closed GV 5 & 7 so I could crane the snorkel lift over the Y beam tube in the LVEA. Valve closure and opening times are as follows: GV5 closed @ 10:34 PT GV7 closed @ 10:36 PT. GV 5 opened @ 11:24 PT and GV 7 opened @ 11:26 PT.