jeffrey.bartlett@LIGO.ORG - posted 10:17, Tuesday 03 March 2020 (55394)
Bi-Monthly Dust Monitor Vacuum Pump Check (FAMIS #13008)
All three dust monitor vacuum pumps are running well. The pump body temperatures range between 103f and 139f. Made a small tweak to the vacuum pump air bypass in the corner station. Observed no carbon dust on the filters. Closing FAMIS #13008