ryan.crouch@LIGO.ORG - posted 16:30, Wednesday 30 April 2025 (84192)
OPS Wednesday DAY shift summary
TITLE: 04/30 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY: The vent work continues...
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 14:51 | FAC | Kim & Nellie | LVEA | Y | Tech clean | 15:54 |
| 15:21 | ISC | Camilla | LVEA | Y | Put up/prep hazard signs | 15:54 |
| 15:38 | VAC | Jordan | LVEA | Y | Purge air checks | 15:56 |
| 15:45 | ISC | Keita | LVEA | Y | Open PSL light pipe | 15:49 |
| 15:54 | FAC | Kim | MidX | N | Tech clean | 17:00 |
| 15:54 | VAC | Travis | MidX, EndX | N | Turbo monthly checks | 18:48 |
| 15:54 | FAC | Nellie | MidY | N | Tech clean | 16:58 |
| 16:11 | FAC | Jim, Mitch, Randy | EndY | N | Wind Fence work | 22:12 |
| 16:34 | ISC | Camilla, Keita, Elenna | LVEA | Y | HAM1 alignment work, Elenna out 1800UTC | 19:31 |
| 16:59 | VAC | Jordan | MidY | N | CP3 pump check | 17:17 |
| 17:01 | FAC | Kim | FCES | N | Tech clean | 17:38 |
| 17:27 | SAF | Richard | LVEA | Y | Safety checks | 17:44 |
| 17:48 | ISC | Oli | LVEA | Y | Join HAM1 alignment crew | 19:32 |
| 18:28 | VAC | Janos | LVEA | N | VAC checks | 19:09 |
| 18:49 | FIT | Ibrahim | Yarm | N | Walking | 19:42 |
| 20:32 | CAL | Tony | PCAL lab | LOCAL | Switch spheres | 21:47 |
| 20:35 | ISC | Camilla, Keita | LVEA | Y | HAM1 alignment | Ongoing |
| 20:38 | ISC | Oli | LVEA | Y | HAM1 work | Ongoing |
| 21:49 | VAC | Gerardo, Jordan | LVEA | Y | HAM6 gauge power cycle | 21:56 |
| 22:31 | VAC | Gerardo, Jordan | LVEA | Y | Trace a cable for a HAM6 gauge | 22:56 |
| 22:37 | CAL | Tony | PCAL Lab | LOCAL | Sphere swap, measurement | 23:11 |
| 22:56 | VAC | Jordan | MidY | N | CP3 pump check | 23:29 |
| 22:55 | OPS | TJ | Garb room | N | Grab something | 22:57 |
RM troubleshooting alog84204
EY wind fence continues
HAM1 alignment continues
Vacuum gauge work by HAM6