john.worden@LIGO.ORG - posted 10:49, Tuesday 16 February 2016 - last comment - 18:34, Tuesday 16 February 2016(25560)
Soft Closed Valves LVEA
Bubba and I were able to crane the Genie manlift over the Y beam manifold this morning in order to continue the crane rail work.
GV5 and GV7 were soft closed for the duration from UTC 16:15 to 16:53.
The crane behaved normally.
Average LVEA temperature quickly came back but there are jumps in indivisual sensors, some show large change (0.5 to 0.8 C).