jeffrey.bartlett@LIGO.ORG - posted 11:48, Tuesday 15 October 2019 (52481)
Bi-Monthly Dust Monitor Vacuum Checks (FAMIS #12998)
Checked dust monitor vacuum pumps at both end stations and the corner station. All three pumps are working well. Pressures were good and the temperatures were a few degrees lower due to the cooler weather. Closing FAMIS #12998.