Differences between revisions 444 and 452 (spanning 8 versions)

Program Advisory Board

Sub-committee of PAB focused on Safety issues

Date: 16 December 2021

Time: 8:00 ~ 10:00 JST [0800JST/1400PT]

Location: Remote

Reviewers

Name	Affiliation

Albert Lazzarini (Chair)	LIGO / Caltech
Akira Yamamoto	KEK / CERN

Agenda:

Item #1 Accident of T3 in Yarm tunnel Kimura (15min.+Q&A) Item #2 Incident of vacuum leakage Kimura (5min.+Q&A) Item #3 Incident of optical components Uchiyama (5min.+Q&A) Item #4 Status of previous recommendations Uchiyama

Sub-committee of the PAB to review safety incidents that occurred in 2020 and 2021.

Incident report for Accident #1 on agenda: Accident of T3 in Yarm tunnel Incident report for incident #2 on agenda: Incident 2 Incident report for incident #3 on agenda: Incident 3 Update on actions from PAB recommendations from 2019, 2020: Update on recommendations from PAM meetings 2019, 2020

Sub-committee report from meeting on 16 December 2021: Sub-committee report

Past PAB

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-=== Date: 15 December 2021 ===
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=== Date: 16 December 2021 ===
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+Item #2 Incident of vacuum leakage           Kimura (5min.+Q&A)
Item #3 Incident of optical components       Uchiyama (5min.+Q&A)
Item #4 Status of previous recommendations   Uchiyama
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-Item #2 Incident of vacuum leakage           Kimura (5min.+Q&A)

Item #3 Incident of optical components       Uchiyama (5min.+Q&A)

Item #4 Status of previous recommendations   Uchiyama
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-Incident report for incidents #1 and #2 on agenda:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13216|Accident of T3 in Yarm tunnel & Incidents 2]]

Incident report for incident #3 on agenda:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13216|Incident 3]]


Update on actions from PAB recommendations from 2019, 2020:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13216|Update on recommendations from PAM meetings 2019, 2020]]
+Incident report for Accident #1 on agenda:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13560|Accident of T3 in Yarm tunnel]]
Incident report for incident #2 on agenda:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13560|Incident 2]]
Incident report for incident #3 on agenda:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13561|Incident 3]]
Update on actions from PAB recommendations from 2019, 2020:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13562|Update on recommendations from PAM meetings 2019, 2020]]