kyle.ryan@LIGO.ORG - posted 17:59, Wednesday 27 October 2010 (268)
Vertex vent activities and Y-mid purge air
Ski, Kyle, Hugh - Craned forklift over XBM. Kyle, Ski, Travis, Andres, Betsy, Cheryl, Patrick, Hugh - Removed HAM2 East Door then rehung following Cheryl's in-chamber work. Removed HAM3 East Door and rehung following Cheryl's in-chamber work. Kyle - Started Y-mid purge air compressors.