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Reports until 15:21, Tuesday 20 February 2018
H1 General
edmond.merilh@LIGO.ORG - posted 15:21, Tuesday 20 February 2018 - last comment - 16:09, Tuesday 20 February 2018(40601)
Shift Summary - Day

14:45 Chris to end stations for engine hoist moves

15:31Mark to EX to move engine hoist

16:00 Kyle at MY

16:30 Betsy into LVEA (biergarten) to have a look

16:31 Kyle back; Chris back and into LVEA

16:42 Cintas on site

16:42 Kyle to EY to recover moisture meter(s)

16:59 Sheila going into the optics lab

17:00 Chandra at EY with MCE

17:03 Chris and Mark to MY

17:07 Betsy out

17:08 Jeff B into cleaning area and possibly into LVEA

17:16 Kyle and Gerardo out to LVEA to begin CS venting process (WP 7538)

17:52 Norco on site with LN2 delivery to MY dewer

17:55 Hugh out to HAM6‌ for cleanup and looking for Viton

17:59 2nd Norco delivery on site heading to the other MY dewer

18:03 Fil heading into LVEA for cabling

Kyle and Gerardo out

18:09 Portable toilet service on site

18:10 Jenne, Tvo ad Evan to LVEA - taking posed photos

18:11 Jeff B out

18:11 Multiple WD tripped: BS, ITMX, ITMY(St1&2 all), HAMs 2,3,4,5

18:20 Corey out to Optics lab and then out to LVEA (ISCT1)

18:21 Jenne, Tvo and Evan back

18:55 reset all aforementioned WD trips

19:01 Jeff B to out-buildings to check dust monitors

19:05 all aforementioned WDs . re-tripped. (probably due to work being done with electronics)Jim reported that damping loops are still on.

19:48 Corey out

20:44 MCE out

21:01 Sheila and Terry out for lunch

13:23 Hugh out to HAM6 to torque bolts

21:29 Peter headed to the PSL enclosure to retrieve equipment

21:41 Gerardo to LVEA to retrieve humidty meters to bring to EX for tomorrow's vent

21:42 Betsy out to LVEAto start prep for the in-vac cable repair at BSC1

22:12 Hugh back from HAM6

22:13 Betsy back from BSC1

22:20 Jeff B

22:30 Hugh out to LVEA

22:42 Sheila back out to Optics lab

22:43 Betsy out to LVEA

22:45 Travis out to EY

22:48 TJ out of LVEA

22:54 Hugh out

23:04 TJ ad Alvaro out to optics lab

23:19 Gerardo back

23:21 Betsy and Gerardo out to LVEA/BSC1

Comments related to this report
edmond.merilh@LIGO.ORG - 16:08, Tuesday 20 February 2018 (40612)

OOPS! accidentally posted prematurely.

23:27 reset tripped WDs.

 

 

edmond.merilh@LIGO.ORG - 16:09, Tuesday 20 February 2018 (40616)

TITLE: 02/21 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY:
LOG:

 

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