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Reports until 08:34, Thursday 07 May 2026
LHO VE (VE)
gerardo.moreno@LIGO.ORG - posted 08:34, Thursday 07 May 2026 (90152)
CP1 Soft Regeneration Update

(Jordan V., Dave B., Gerardo M.)

The internal pressure to CP1 turned around overnight signaling that the process of emptying the trap is complete, now we'll continue to monitor and pump on the cryotrap volume.until good pressure is achieved.

A side note, I manually turned off the CC for PT114B last night at 9:44 pm (local time) as the pressure was rising a bit high, then turned it back on this morning at 5:33 am local time.

Attached is a snapshot of one day trend data of pressure behavior regarding the soft regeneration for CP1.

Process started here.

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