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Reports until 16:00, Tuesday 01 October 2019
H1 General
yannick.lecoeuche@LIGO.ORG - posted 16:00, Tuesday 01 October 2019 - last comment - 16:03, Tuesday 01 October 2019(52251)
Shift Summary - Day

TITLE: 10/01 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: First day of commissioning month went well, finished all Trello items and started two items for tomorrow.

LOG:

14:57 (07:57) Bubba, Chris to LVEA -- finish HAM6 scaffolding

14:57 (07:57) Hugh to LVEA -- lock HAM6 HEPI 

15:00 (08:00) Chandra to LVEA -- close GV’s

15:00 (08:00) Richard to LVEA -- close laser shutter, turning interlock keys for TCS, SQZ lasers

15:04 (08:04) Dripta to Pcal lab -- collect end station calibration equipment

15:06 (08:06) Fil to HAM6 -- help with cabling/rotate ISCT6

15:09 (08:09) TJ, Daniel to LVEA -- help with ISCT6 cabling

15:09 (08:09) Vanessa, Karen, Christina to LVEA

15:10 (08:10) Richard back from LVEA

15:10 (08:10) Richard to CER -- turn off HAM6 high voltage power supplies

15:17 (08:17) Richard back from CER -- ring heaters switched off, HAM6 HV off, ITM ESD HV off

15:21 (08:21) Chris, pest control to LVEA

15:29 (08:29) Fil to LVEA -- disconnect TCS, SQZ interlock cables

15:29 (08:29) Marc to LVEA -- assist with ISCT6 work

15:31 (08:31) Chris, pest control to MY, EY, MX, EX

15:36 (08:36) Hugh to LVEA -- check on HEPI HAM1 watchdog trip

15:37 (08:37) Richard to LVEA -- make sure rotation stage key is in lock

15:40 (08:40) Hugh back from LVEA

BSC7 SUS rack in bier garden has been moved

15:45 (08:45) Chandra to LVEA -- begin XB manifold vent

ISCT6 successfully moved

16:04 (09:04) Betsy to LVEA -- check on overall progress

16:08 (09:08) TJ to EY -- measure optics distances for HWS on ISCTEY table

16:14 (09:14) Ethan, Dripta to EY -- pcal end station calibration measurement

16:16 (09:16) Timesh to Optics Lab -- Ncal work

16:16 (09:16) Jason to Optics Lab

16:18 (09:16) EY VEA transitioning to laser hazard

XB manifold venting postponed while pressure gauges reset

16:31 (09:31) Betsy to LVEA -- finish walkthrough

16:43 (09:43) Nutsinee to SQZT6

16:45 (09:45) Jeff to LVEA -- check on progress

16:51 (09:51) Georgia, Jason to PSL enclosure -- ALS Bypass pickoff work

17:00 (10:00) Nutsinee out of LVEA

17:11 (10:11) TJ back from EY

17:11 (10:11) Richard out of LVEA

17:16 (10:16) Rick, Vlad to EY

17:23 (10:23) Fil out of LVEA

17:23 (10:23) Fil to EX -- survey for future BRS, Ncal work

Scaffolding work complete

17:34 (10:34) Jeff out of LVEA

Phone on at EY, green laser on

17:50 (10:50) Chris to LVEA -- move BSC 7,8doors to high bay

17:50 (10:50) TJ to EY -- retake measurements

18:03 (11:01) Pest control finished onsite

18:15 (11:15) Rick, Timesh to Optics Lab

18:41 (11:41) Hugh, Gavin to LVEA -- set up HAM6 HEPI steps, lock HAM5 HEPI

18:47 (11:47) Chris out of LVEA

18:50 (11:50) Fil back from EX

18:53 (11:53) TJ back from EY, EX

18:58 (11:58) Ethan, Dripta, Vlad heading back from EY -- EY VEA transitioned to laser safe

19:02 (12:02) Chandra out of LVEA -- BSC7 vent complete, HAM6 vent underway

19:15 (12:15) Jason, Georgia out of PSL enclosure

19:19 (12:19) Nutsinee to SQZT6

19:32 (12:32) Craig, Dan to LVEA -- put laser barriers up around ISCT1

19:33 (12:33) Nutsinee back from LVEA

19:33 (12:33) Nutsinee, Georgia to SQZ Bay -- hunt for components

19:58 (12:58) Nutsinee, Georgia back from SQZ Bay

20:08 (13:08) Gerardo to LVEA -- unplug hoses from North Bay/SQZ Bay

20:11 (13:11) Chandra to LVEA -- flatten spool and place C3 cover over BSC7

20:11 (13:11) Chris, Tyler to LVEA -- break HAM6 bolts

20:27 (13:27) Dripta, Vlad to Optics Lab -- drop off equipment

20:34 (13:34) Jeff to LVEA -- check on spool work

20:39 (13:39) Richard to LVEA -- find Fil

20:47 (13:47) Gerardo to MY -- look for tap handle

21:00 (14:00) Dripta, Vlad out of Optics Lab

21:02 (14:02) Betsy, Rahul to LVEA

21:02 (14:02) Jeff back from LVEA

21:14 (14:14) Gerardo back from MY

21:35 (14:35) Betsy to LVEA

21:48 (14:48) Tyler, Chris out of LVEA -- all bolts broken

21:53 (14:53) Richard, Daniel, Betsy to lVEA -- set up laser barriers around HAM6

Comments related to this report
yannick.lecoeuche@LIGO.ORG - 16:03, Tuesday 01 October 2019 (52252)

23:02 (16:02) Sheila turning on HAM6 HV

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