Reports until 09:56, Thursday 05 April 2018
LHO VE
chandra.romel@LIGO.ORG - posted 09:56, Thursday 05 April 2018 (41306)
EY pumping

Started roughing down EY this morning with QDP80. BSC10 door annulus is pumping with cart. Karen pointed out a small water leak (drip) near QDP80 in mechanical room. We'll keep an eye on it.

Verified high voltage is off.

Blow down dew point measured -11.4C.

HV NEG and IP11 are valved in.