kyle.ryan@LIGO.ORG - posted 09:03, Friday 09 August 2013 - last comment - 16:29, Friday 09 August 2013(7394)
CP1 level low after loss of CDS computer
Found CP1 level @ 23" WC = 55% full at 0830 -> Determined CP1 LLCV fully closed via removing inst. air and observing no stroke -> Begin manual filling of CP1
Comments related to this report
kyle.ryan@LIGO.ORG - 09:09, Friday 09 August 2013 (7395)
Kyle reports that the boiloff rate overnight averaged ~2.8%/hour -- 40% in 14 hours.
The liquid reservoir is not purely cylindrical so this will likely be a non linear rate.