mitchell.robinson@LIGO.ORG - posted 13:27, Tuesday 23 April 2024 (77356)
Monthly Dust Monitor Vacuum Pump Check
EY dust monitor pump 0715002111 failed. Replaced with 11001311. The pump that failed was left at the end station to cool down. I will retreive and fix the pump next Tuesday.
Ex and corner station pumps running smoothly and within temp range.