Reports until 14:23, Thursday 06 September 2018
LHO VE
chandra.romel@LIGO.ORG - posted 14:23, Thursday 06 September 2018 - last comment - 17:12, Thursday 06 September 2018(43862)
valved in IP6

Today Gerardo valved in IP6 and also decoupled VE from the pump during a TOO from an earthquake. Attached is a pressure plot showing IP1 & IP6 being valved in and we now have all six IPs pumping on corner volume (IP2 has not been rebuilt yet). The pressure seems to be drifting up since we valved in IP1. We plan to leak check the corner station on Tuesday.

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chandra.romel@LIGO.ORG - 17:12, Thursday 06 September 2018 (43869)

Looks like there has been a slight increase in temp in the LVEA which explains the rise in pressure.

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