kyle.ryan@LIGO.ORG - posted 15:40, Friday 06 December 2013 (8865)
X-end pumpdown prep misc
Removed gasket from 4.5" CFF blank on BSC9 (location of to be installed ESD interlock gauge) and left flange loose to exhaust wet purge air over the weekend -> Started QDP80 and Turbo -> Began pumping on BSC9 annulus