ryan.crouch@LIGO.ORG - posted 08:08, Friday 19 January 2024 - last comment - 10:41, Friday 19 January 2024(75468)
OPS Friday day shift start
TITLE: 01/19 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
SEI_ENV state: MAINTENANCE
Wind: 10mph Gusts, 8mph 5min avg
Primary useism: 0.05 μm/s
Secondary useism: 0.73 μm/s
QUICK SUMMARY:
- Snowy icy conditions
- The LVEA is getting a little warm, ZONE4 is just past 70 degrees F and Zone 1A ios just under 70 (Tagging facilities)
- End station temps seem stable now
- High microseism
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The LVEA temp increases are likely from the cleanrooms being on as they look to be more localized to where we have them setup and it probably does not present any immediate danger or worries.
The LVEA temps seem to be stable at their higher temperatures, except maybe ZONEs 1B and 3A which may still be rising but they're both under 70 degrees F.
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