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Reports until 08:01, Friday 18 April 2025
H1 General
anthony.sanchez@LIGO.ORG - posted 08:01, Friday 18 April 2025 - last comment - 08:09, Friday 18 April 2025(83991)
Friday OPS day shift

TITLE: 04/18 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
    SEI_ENV state: MAINTENANCE
    Wind: 5mph Gusts, 2mph 3min avg
    Primary useism: 0.02 μm/s
    Secondary useism: 0.17 μm/s
QUICK SUMMARY:

The Vacuum team had pumped down to about 2 .7 torr.
There is some effort to clean up staging areas and put some things back into storage.
Sounds like it will be a quiet day around here.


 

Comments related to this report
anthony.sanchez@LIGO.ORG - 08:09, Friday 18 April 2025 (83992)

Roughing pumps are being turned back on to get us down to 1 torr so we can get the Turbo pumps running!

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