jeffrey.bartlett@LIGO.ORG - posted 09:33, Tuesday 10 December 2019 (53795)
Dust Monitor Vacuum Pump Checks (FAMIS #13002)
All three dust monitor vacuum pumps are running within spec. Made a couple of minor tweaks to the air bypass to adjust the vacuum pressure. All operating temps are normal. There is no apparent buildup of carbon dust on the muffler.
Closing FAMIS #13002