TITLE: 07/17 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Corrective Maintenance
OUTGOING OPERATOR: TJ
CURRENT ENVIRONMENT:
    SEI_ENV state: MAINTENANCE
    Wind: 17mph Gusts, 13mph 5min avg
    Primary useism: 0.04 μm/s
    Secondary useism: 0.08 μm/s
QUICK SUMMARY:

IFO is DOWN and in CORRECTIVE MAINTENANCE - VENTING

With maximum sarcasm, I report that it's been a slow day. Here's a rough rundown:

• Systems meeting for the sole purpose of understanding, planning, drafting, re-drafting and commencing the impromptu LHO Vent in order to deal with the OFI issues.
• HAM 5 and 6 HEPI locked (yesterday), ISIs set to isolated
• Cleanrooms cleaning
• Facilities movement of forklifts
• Search teams for long lost parts (or procurement after loss of patience/hope)
• A team of Jeff and Operators took reference TFs of all soon-to-be vented suspensions (SR3. SRM, OFI, SM6, OMC, OM1, OM2, OM3, SR2) . alog 79189, alog 79188, alog 79198, alog 79202
• Vacuum team in and out of LVEA
  • Checking pressures
  • Closing gate valves
  • Checking Viewports
• Comissioners taking pre-vent alignment checks alog 79193
• High voltage turned off alog 79196
• Laser Safe (now with more safety!) for vent
• Other tasks

The vent plan can be found at E2400260

Other:

EY Intelli-site network down (Fil contacting contractors)