Reports until 09:42, Thursday 15 February 2018
LHO VE
chandra.romel@LIGO.ORG - posted 09:42, Thursday 15 February 2018 (40551)
GV-20 hard closed early

We hard closed GV-20 today for cleanroom move and will leave it closed for vent week of 26th. Valved in IP-12 temporarily.