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Reports until 16:02, Wednesday 02 October 2019
H1 General
yannick.lecoeuche@LIGO.ORG - posted 16:02, Wednesday 02 October 2019 (52266)
Shift Summary - Day

TITLE: 10/02 Day Shift 15:00 – 23:00 (08:00-16:00), all times posted in UTC

STATE of H1: Planned Engineering

INCOMING OPERATOR: None

SHIFT SUMMARY: Finished BSC7 work, vented YBT manifold, PSL work ongoing, SQZ work ongoing.

LOG:

15:07 (08:07) Christina to LVEA

15:19 (08:19) Gerardo to LVEA -- assist door crew

15:39 (08:39) Jeff to LVEA -- check spool removal/HAM6 cleaning progress

16:15 (09:15) Betsy to LVEA -- check work progress

16:17 (09:17) Chris out of LVEA

16:22 (09:22) BSC7 door on, turbo pump warming up for BSC8 vent

16:58 (09:58) Travis to LVEA -- help with HAM6 work

17:09 (10:09) Sheila, Nutsinee to SQZT6 -- prep for laser hazard work

17:13 (10:13) TJ, Hugh to LVEA -- wait for door to come off, lock ISI

17:30 (10:30) TJ out of LVEA -- unable to lock HAM6 ISI

17:30 (10:30) Chris, Tyler, Gerardo out of LVEA -- HAM6 doors off, soft covers on

17:34 (10:34) TJ, Hugh to LVEA -- locking HAM6 ISI

17:53 (10:53) Chris to LVEA -- move spool to high bay

17:56 (10:56) Vanessa to EX

18:05 (11:05) Jason, Ed to LVEA -- check status of HAM5/6 laser enclosure

18:14 (11:14) TJ, Hugh out of LVEA -- HAM6 ISI locked

18:18 (11:18) Travis, Tyler, Chris out of LVEA

18:21 (11:21) Jenne, Brittany, Gavin, Dripta, Vlad to LVEA -- walkthrough

18:47 (11:47) SQZ laser being turned on (no elevated work)

18:52 (11:52) Jason to Optics Lab

19:00 (12:00) Jason out of LVEA

19:13 (12:13) Jenne, Brittany, Gavin, Dripta, Vlad out of LVEA

19:20 (12:20) Jeff to LVEA -- inform SQZ team of OPO SUS trip

VOPO locked (cause of trip)

19:48 (12:48) Karen to EY

19:49 (12:49) Sno-Valley here for chiller work

19:55 (12:55) Daniel, Nutsinee, Sheila, Fabrice, Dripta out of LVEA -- HAM5/6 area back to laser safe

20:40 (13:40) Chandra, Gerardo to LVEA -- break BSC8 bolts

20:47 (13:47) Karen leaving EY

20:54 (13:54) Jason, Georgia to PSL enclosure -- ALS bypass pick-off work

21:15 (14:15) Jamie, guests to LVEA

21:18 (14:18) Jeff to LVEA -- check on work progress

21:19 (14:19) Gerardo to LVEA -- replace PT-180 pressure gauge

21:40 (14:40) Betsy to LVEA -- help Gerardo

22:25 (15:25) Tyler out of LVEA

22:25 (15:25) SQZ crew taking HAM5/6 area to laser safe

22:34 (15:34) Jeff out of LVEA

22:35 (15:35) Timesh to Optics Lab

22:41 (15:41) Chandra, Jordan, Chub, Bubba out of LVEA for the day

22:47 (15:47) Rahul, Brittany, Chiara, Ethan to LVEA -- walkthrough

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