TITLE: 07/18 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Corrective Maintenance
INCOMING OPERATOR: Ryan S
SHIFT SUMMARY:
IFO is in CORRECTIVE MAINTENANCE for VENTING
Productive day where we found the culprit (yet to be seen if there are more) to our OFI issues in the form of a burn on the KTP Optic of the OFI (alog 79223). After this point, there were impromptu meetings discussing how to proceed. A slight shift of priorities was announced and the check-list is as follows (E2400260):
WED JULY 17
THUR JULY 18
FRI JULY 19
Aditionally, all TFs for pe-vent suspensions have submitted ALL_TF and comparison TF reports as comments to their initial alogs: alog 79189, alog 79188, alog 79198, alog 79202
These plans are of course tentative and depend on ongoing decisions in this living (and breathing) document. Well done to the quick, efficient and safe vent crew!
THIS JUST IN: Approximately 3s before hitting enter, the vent crew came back with more pictures of backsplashed debris from the two burn spots in the OFI. Stay tuned for more (alogs).
LOG:
Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
---|---|---|---|---|---|---|
14:48 | FAC | Karen, Kim | LVEA | N | Technical Cleaning | 15:48 |
15:53 | EE | Fil, Camilla | LVEA | N | Pulling off HAM6 Cameras | 16:53 |
16:10 | FAC | Chris, Eric | HAM6 | N | Breaking torque on HAM6 Door Bolts | 19:20 |
16:12 | FAC | McCarthy | HAM6 | N | Ensuring Safety during door work | 18:12 |
16:14 | FAC | Bubba G | EX & EY | N | Resuppling First Aid Kits | 17:26 |
16:16 | VAC | Jordan, Tyler | HAM6 | N | HAM6 Door Bolt Torque breaking | 19:38 |
16:18 | VAC | Travis, Gerardo | LVEA | N | Relay tube VAC work & HAM6 Door crew work. Travis out 19:15UTC | 19:31 |
16:31 | FAC | Tyler | FCES | N | Camera Acquisition | 16:52 |
16:33 | VAC | Jason | LVEA | N | Aux lasers for LVEA vent team | 16:42 |
16:44 | EE | Keita | LVEA | N | Fil BNC Cable HAM6 | 17:10 |
16:57 | FAC | Kim, Karen | LVEA | N | Technical Cleaning | 17:57 |
16:58 | FAC | Fil | LVEA | N | Interlock | 17:58 |
17:11 | SQZ | Keita, Jennie | Optics lab | Local | Work on HAM5/6 laser | 19:38 |
17:23 | SQZ | Camilla | Optics lab | Local | Check if team has all the parts they need | 18:40 |
17:45 | CAL | Tony | PCAL lab | LOCAL | Gather stuff | 18:03 |
18:41 | SQZ | TJ | Optics Lab | Local | Part search Part 2 | 19:08 |
18:41 | FAC | Richard | LVEA | N | Supervision | 19:01 |
18:42 | PCAL | Rick, Guest | LVEA | N | Walking Tour | 19:20 |
19:05 | Betsy | LVEA | N | Check on crew | 19:25 | |
19:39 | EE | Fil | CER | N | ISI WD Cable Reset | 20:28 |
19:43 | PCAL | Rick, Dripta, Emmanuel, Shingo, Dan | EY | YES | PCAL Measurements | 21:54 |
20:23 | FAC | Tyler | LVEA | N | HAM5 -X Door Removal Prep | 21:51 |
20:28 | VAC | Chris, Jordan, Travis | LVEA | N | HAM5 -X Door Removal | 21:51 |
21:32 | SUS | Mitchell, Betsy, TJ, Sheila | LVEA | N | HAM5 Door + OFI | 23:32 |
22:26 | Oli | LVEA | N | Parts dropoff | 22:30 | |
22:42 | Ibrahim | LVEA | N | Sensor calibration | 22:45 | |
23:28 | PCAL | Tony, Emmanuel | PCAL Lab | Local | LHO PS4 PS5 Measurement | 00:28 |