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= KAGRA Safety Control Office = = KAGRA Safety =
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Members: Kuroda(Chair* ICRR), Ohashi(ICRR), Miyoki(ICRR), Ohishi(ICRR/NAOJ), Ishizaki(NAOJ), Ishitsuka(ICRR), Takayama(ICRR) 安全委員会
Members: T. Uchiyama (Chair, ICRR), M. Ohashi (ICRR), S.Miyoki (ICRR), N.Ohishi (NAOJ), H.Ishizaki (NAOJ), K.Takayama (ICRR), N. Kimura (KEK), K. Awai (ICRR), M. Nakahata (ICRR), M. Shiozawa (ICRR), S. Kimura (Kamioka)

安全管理室
Members: M. Ohashi (Chair, ICRR), S. Kawamura (ICRR), S.Miyoki (ICRR), T. Uchiyama (ICRR), O. Miyakawa (ICRR), K. Awai (ICRR), K.Takayama (ICRR)
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 KAGRA安全マニュアルを策定しました。改善しながら運用します。最新版は[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2816|こちら]]です。
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 2017年1月20日に[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6075|坑内非常設備地図 (KAGRA safety equipment map)]]を更新しました。<<BR>>
 2017年1月18日に[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3083|緊急連絡網]]を更新しました。<<BR>>
 空気呼吸器の講習会を行いました。空気呼吸器は[[attachment:O2place1_20141121.jpg|中央エリア]][[attachment:O2place2_20141121.jpg|実験室]]に仮設置してあります。<<BR>>
 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3082|Hazard Analysis]]更新しました。未提出のチーフは提出をお願いします。<<BR>>
 [[KAGRA/Safety/NearMiss/2014|ヒヤリハット]]の収集にご協力をお願いします。<<BR>>
 
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過去のニュース[[KAGRA/Safety/News/2014|2014FY]] == 1. KAGRA Safety Rule and Lecture ==
 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4159|安全規則 (日本語)]]
 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4160|Safety Rule (English)]]
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== 1. KAGRA Safety Manual ==  [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6456|安全講習 (日本語)]]
 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6399|Safety Lecture (English)]]
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 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2816|入坑マニュアル]]  [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6458|入システム (日本語)]]
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 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2815|作業従事者調査票]]  [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7325|東京大学宇宙線研究所附属重力波観測研究施設薬品取扱い内規 (日本語)]]
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 [[https://gwcenter.icrr.u-tokyo.ac.jp/inout|入坑申請]]  [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6836|避難用空気呼吸器使い方等講習(日本語)]]
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 [[坑内非常設備地図(作成中)]]  [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7311|レーザー安全講習 (日本語)]]
 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7312|Laser Safety Lecture(English)]]
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 [[緊急連絡先]] == 2. KAGRA Safety Manual ==
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 [[attachment:EmergencyNetworkOhashiOct3|緊急連絡網]]  [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2815|作業従事者調査票]]<<BR>>

 入坑申請:https://gwcenter.icrr.u-tokyo.ac.jp/inout

 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6075|坑内非常設備地図 (KAGRA safety equipment map)]]

 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3083|緊急連絡網]]<<BR>>
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== 2. Hazardous Materials == == 3. Hazardous Materials ==
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== 3. Regular Inspections == == 4. Laser ==
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 [[KAGRA/Safety/RegularInspections|定期点検]] '''Laser sources in KAGRA'''
||Laser||Place||Max power||Incident power in KAGRA||'''Class in KAGRA exp. rooms'''||Responsible Sub-group||
||IR(1064nm)||Laser room||<2W(Class 4)||<100mW||Class 3B||IOO||
||Green(532nm)||Optical table near PR2||<100mW(Class 3B)||<100mW||Class 3B||AOS||
||Green(532nm)||Xarm 500m (GIF front)||<100mW(Class 3B)||<100mW||Class 3B (Xarm 500m, 2000m)||GIF||
||IR(1064nm)||Crackling Exp. (Center, Yfront, +Xside)||<500mW||Covered by laser safety panells||Class 3B in crackling exp.||Uchiyama PHS2604||
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== 4. Hazard Analysis == Note: If the incident laser power in KAGRA is higher than 500mW, class in KAGRA exp. rooms becomes Class 4.

'''Protection for each laser class'''
||Laser class||Direct light ||Scattered light||
||Class 3B||Necessary||''Not necessary''||
||Class 4||Necessary|| Necessary ||

'''Safety googles in KAGRA'''
||Type||Optical Density (OD) & power attenuation for IR||OD & power attenuation for Green||Number in KAGRA at 2017/12/26||
||YL-335C-Y1 (Sigma Koki)||6<, <0.0001%||2<, <1%||25 googles||
||YL-717C-Y1 (Sigma Koki)||6<, <0.0001%||2<, <1%||5 googles||

== 5. High‐Pressure Gas ==

 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6297|高圧ガス管理マニュアル]]<<BR>>

 参考
 [[http://www.issp.u-tokyo.ac.jp/labs/cryogenic/rule/kashiwa_manual.pdf|柏キャンパス高圧ガス管理マニュアル]]<<BR>>
 [[http://www.ut-portal.u-tokyo.ac.jp/file/index.php/便利帳ファイル/本部/05環境安全衛生部/環境安全課/新ホームページ/管理/高圧ガス/kouatsu_kitei.pdf|東京大学高圧ガス管理規定]]<<BR>>
 [[http://www.ut-portal.u-tokyo.ac.jp/file/index.php/便利帳ファイル/本部/05環境安全衛生部/環境安全課/新ホームページ/管理/高圧ガス/kouatsu_tuuti.pdf|東京大学高圧ガス自主管理基準]]<<BR>>
 [[http://www.issp.u-tokyo.ac.jp/labs/cryogenic/|東京大学物性研究所低温液化室]]<<BR>>
 [[http://www.issp.u-tokyo.ac.jp/labs/cryogenic/rule/kigai.pdf|東京大学物性研究所 危害予防規定]]<<BR>>
 [[http://law.e-gov.go.jp/htmldata/S26/S26HO204.html|高圧ガス保安法]]<<BR>>
 [[http://www.khk.or.jp/qa/|高圧ガス保安法Q&A]]<<BR>>

== 6. Regular Inspections ==

 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5253|クレーン月例点検]]<<BR>>
 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5255|フォークリフト月例点検]]<<BR>>
 [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6815|電気設備月例点検]]<<BR>>

== 7. Hazard Analysis ==
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== 5. References == == 8. References ==
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== 6. Meeting ==  [[KAGRA/Safety/RelatedLaws|関連法令]]
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 [[KAGRA/Safety/Meetings/2013|2013FY]] [[KAGRA/Safety/Meetings/2014|2014FY]] == 9. Meeting ==
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== 7.ヒヤリハット == [[KAGRA/Safety/Meetings/2013|2013FY]] [[KAGRA/Safety/Meetings/2014|2014FY]] [[KAGRA/Safety/Meetings/2015|2015FY]] [[KAGRA/Safety/Meetings/2016|2016FY]]
[[KAGRA/Safety/Meetings/2017|2017FY]]

== 10.ヒヤリハット ==
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== 11. Safety Review ==

[[KAGRA/Safety/SafetyReview|2017]]

KAGRA Safety

KAGRA建設に必要な安全確保をはかるための方針や助言をPIに提出、またPIから個別の案件への具体的な指示を実行します。 安全確保に必要なルール作成、法令順守やルール運用に関する周知徹底、危険の予知と予防、などの仕事を遂行します。

安全委員会 Members: T. Uchiyama (Chair, ICRR), M. Ohashi (ICRR), S.Miyoki (ICRR), N.Ohishi (NAOJ), H.Ishizaki (NAOJ), K.Takayama (ICRR), N. Kimura (KEK), K. Awai (ICRR), M. Nakahata (ICRR), M. Shiozawa (ICRR), S. Kimura (Kamioka)

安全管理室 Members: M. Ohashi (Chair, ICRR), S. Kawamura (ICRR), S.Miyoki (ICRR), T. Uchiyama (ICRR), O. Miyakawa (ICRR), K. Awai (ICRR), K.Takayama (ICRR)


News


1. KAGRA Safety Rule and Lecture

2. KAGRA Safety Manual

3. Hazardous Materials

4. Laser

Laser sources in KAGRA

Laser

Place

Max power

Incident power in KAGRA

Class in KAGRA exp. rooms

Responsible Sub-group

IR(1064nm)

Laser room

<2W(Class 4)

<100mW

Class 3B

IOO

Green(532nm)

Optical table near PR2

<100mW(Class 3B)

<100mW

Class 3B

AOS

Green(532nm)

Xarm 500m (GIF front)

<100mW(Class 3B)

<100mW

Class 3B (Xarm 500m, 2000m)

GIF

IR(1064nm)

Crackling Exp. (Center, Yfront, +Xside)

<500mW

Covered by laser safety panells

Class 3B in crackling exp.

Uchiyama PHS2604

Note: If the incident laser power in KAGRA is higher than 500mW, class in KAGRA exp. rooms becomes Class 4.

Protection for each laser class

Laser class

Direct light

Scattered light

Class 3B

Necessary

Not necessary

Class 4

Necessary

Necessary

Safety googles in KAGRA

Type

Optical Density (OD) & power attenuation for IR

OD & power attenuation for Green

Number in KAGRA at 2017/12/26

YL-335C-Y1 (Sigma Koki)

6<, <0.0001%

2<, <1%

25 googles

YL-717C-Y1 (Sigma Koki)

6<, <0.0001%

2<, <1%

5 googles

5. High‐Pressure Gas

6. Regular Inspections

7. Hazard Analysis

8. References

9. Meeting

2013FY 2014FY 2015FY 2016FY 2017FY

10.ヒヤリハット

11. Safety Review

2017

KAGRA/Safety (last edited 2023-11-17 16:26:15 by miyoki)