1FY2020 Business Report

世界最高水準の安全性の追求～たゆまぬエクセレンスの追求～
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一般社団法人 原子力安全推進協会
Japan Nuclear Safety InstituteOverview of ＪＡＮＳＩ

2（１）Organization Name： Japan Nuclear Safety Institute（JANSI）（２）Number of Members： 129 members（As of end of March 2021）（３）Employee Size： 204 employees（As of end of March 2021）（４）Internal Organization(Approved by the “Annual General Assembly” and the “47thExtraordinary Board of Directors Meeting” held in June 2020)○３ Division/1 Office/8 Department Structure○Directors and Auditors（Chairman, 10 Directors, 2 Auditors）○Executive Officers（3 Managing Executive Officers, 8 Executive Officers)
世界最高水準の安全性の追求～たゆまぬエクセレンスの追求～
Copyright © 2020 by Japan Nuclear Safety Institute. All Rights Reserved.

一般社団法人 原子力安全推進協会
Japan Nuclear Safety Institute１-1. FY2020 Activity Status（Main Actions：1/5）3

Ten-Year
Strategy MainActions(1) Effective andefficient
implementation ofpeer reviews (PR)(2) Strengthen the
support for theoperators to resolve
shared important
issues

FY2020 Activity Status（Items with “●” are related to Highly Focused Activity）●Ensure to implement power plant PR, effective and efficient implementation of PR（Ikata, Tokai Daini）●Collaboration with WANO-TC（Equivalency meetings held with WANO-LO, WANO assessors dispatchedfor pre-observations）●Held PPRM (Plant Performance Review Meeting) 2 times●Support for resolving important issues identified in PR①Operations fundamental for shift-operators in accident response simulator training(A small number of witnesses for team performance improvement training (2 times), training video
observation (2 times), for benchmarks, conducted a trial by live streaming on the Web (2 times).)②Mitigation of fire risk（Held “FP Review Meeting“（5 times）, "FP Seminar"）③Support for performance improvement（upport for improving on-site observation skill, Focused SelfAssessment support, etc.）④Comprehensive support for SAT：(Please refer to the Main Action (14))
〇Support for issues related to the basics of maintenance（Established “MA Review Meeting,” held（2times））○Continued regular contact and visit by Senior Representatives (SR)
○Widely inform the activity of Technical Contact Points (TCP)○ Updated Excellence Guideline (Ex-GL)（8GL）(3) Provide support●Support for constructing/operating new fundamental programs of operators
for autonomous①CAP：Held ”QMS Review Meeting” （3 times）
safety activity②CM：Held ”CM-WG”（3 times）
programs③Common Voluntary PI：Full-scale operation will start in FY2020, Held a “Common Voluntary PI
Review Working Group“ （1 time）④RM：(Please refer to the Main Action (9))
世界最高水準の安全性の追求～たゆまぬエクセレンスの追求～●Support for improving power plant risk sensitivity（Design一般社団法人and develop
education and training to
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Nuclear
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increaseriskAllsensitivityof power plant staff.）

(Reference) Achieved peer reviews
Peer Reviews

 21 peer reviews have conducted since establishment of JANSI in 2012
Over the last 3 years
FY2018FY2019Ikata
KK 5 through 7
Sendai
Tsuruga

KK 1 through 4
Shika
Ohi
Hamaoka

FY2020
Ikata
Tokai Daini

Team meeting

世界最高水準の安全性の追求～たゆまぬエクセレンスの追求～
Copyright © 2020 by Japan Nuclear Safety Institute. All Rights Reserved.

一般社団法人 原子力安全推進協会
Japan Nuclear Safety Institute4

１-1. FY2020 Activity Status（Main Actions：2/5）5Ten-Year
Strategy MainActions

FY2020 Activity Status（Items with “●” are related to Highly Focused Activity）(4) Provide support for ○Provide support such as exchanging opinions with preceding plants in cooperation with WANO
restarting plants（reviews of restart action plans, etc.）(5) Provide support for
reprocessing andother facilities(6) Strengthen daily
monitoring of plantperformance●Support for reprocessing facilities
・Created an overall activity plan (self-check confirmation items, etc.),conducted self-check,・individual
support activities at each department● Feasibility Study for Performance Monitoring (PM) construction
・“Tasks”（4 times）, “WG”（3 times） held
・Summarized FS Phase 1 and started Phase 2○Utilization of WANO-PI/ Common Voluntary PI data（Implemented quarterly reports as planned）(7) Upgrade OE tasks
and actively provideinformation●Collect/analyze OE information internally/externally and release documents to operators according to
the significance （Issued information notices (3 cases)）●Study for improvement/upgrade of OE tasks（Strengthening of OE information sharing, Strengthening
the utilization of OE information）(8) Upgrade safety○Conduct safety culture diagnosis （conducted in 4 places, follow-up in 3 places）
culture diagnosis○Support for reinforcement/ improvement of safety culture conducted by operators
method・The creation of self-assessment teaching materials, training using the same teaching materials wasconducted（3 places）
・Lectures requested by members were conducted （4 places）
・The Safety Caravan was conducted （2 places）
・The Safety Culture seminar was conducted （2 times）○Review and improvement of safety culture diagnosis method （10Traits based）○Safety culture assessment and PR information sharing/cooperation strengthening （Ikata PR, TokaiDaini PR）
世界最高水準の安全性の追求～たゆまぬエクセレンスの追求～
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Japan Nuclear Safety Institute(Reference) Leveraging OE information

6 JANSI collects and analyzes domestic and int’l OE with proposing utilities to take action
 Domestic OE information is included in open database (NUCIA) and all stations are required torespond as neededInternationalINPO

NRC

IAEA

Japan
WANO

NUCIA

プレス情報

Int’l：approx. 47,000
Japan：approx. 4,000

OE information collection
Screening

Necessity of response of all stations, measures and solutions
Issuance of proposals to the utilities
20 documents of importance and 10 call-for-attention documents have been
issued since establishment of JANSI
世界最高水準の安全性の追求～たゆまぬエクセレンスの追求～
Copyright © 2020 by Japan Nuclear Safety Institute. All Rights Reserved.

一般社団法人 原子力安全推進協会
Japan Nuclear Safety Institute１-1. FY2020 Activity Status（Main Actions：3/5）7
Ten-Year
Strategy MainActions(9) Summarize safety
improvement tasks
and enrich RM
support

FY2020 Activity Status○RM system development support：
・“RM Practical Review Meeting” held （4 times）
・Held “Risk-informed Decision Making (RIDM)/RM Basic Education Teaching Material Briefing
Session“ （5 times）○Trial of RM review：・Preparation of review manual, etc. in preparation for implementation in FY2021○Activities pertaining to development of safety measures evaluation method：
・For the review of Severe Accident (SA) measures, Shimane No.2 was evaluated, completed preparationof summary report
・For the review of Defense in Depth Level 1-3 (design basis event) measures, the evaluation of Ohi No.3
and No.4, and Hamaoka No.4 was completed.
・For the review of measures against external events, Takahama No. 3 was evaluated.
○Development of foundation for evaluation of safety improvement measures：
・Investigate the latest knowledge of safety improvement measures in Japan and overseas, evaluate thepresented new issues, follow-up and Safety Expert Meetings,
provide information to the operator through seminars (8 times), register the evaluation results ofdomestic plants in the database (DB).
・Completed the basic concept study on the basic concept of the Defense in Depth data site.
・Held a “Misak Review Meeting” and an opinion exchange meeting with Czech Electric Power （2 times）
JSAR Guideline development：
・Completed the BWR version of JSAR guidelines○Support for improving the effectiveness of oversight of the operator(Please refer to Main Actions (8) and (9))○Participation in WANO CPR （It was postponed to FY2021）(10) Strengthen
oversight function
including corporate
offices世界最高水準の安全性の追求～たゆまぬエクセレンスの追求～
Copyright © 2020 by Japan Nuclear Safety Institute. All Rights Reserved.

一般社団法人 原子力安全推進協会
Japan Nuclear Safety Institute１-1. FY2020 Activity Status（Main Actions：4/5） 8
Ten-Year Strategy
Main Actions

FY2020 Activity Status(11) Foster operators’○Training leadership for self-regulation
awareness as owner of・Held the Board Meeting（5 times）
self-regulation by having
・Visit to new CEO/CNO by President & CEO（3 times）
discussion among○Direct dialogue between JANSI executives and stations（conducted in the joint assessment）
executives○Communication with working-level station staffs by various contents
・Issued "JANSI ACTIVITIES" (6 times)(12) Continuously○Implementation of Power Plant Integrated Assessment (Including plant commendation)
improve and conduct○Consideration of handling of PI of the plant under construction（full-scale operation starts inIntegrated Assessment
FY2021）for nuclear stations○Maintenance of past PI data （Expanded and maintained tools for efficiently evaluating andanalyzing various PI data）(13) Leadership trainings [Leadership training]for emergency
Held CEO training (Meeting at the venue), CNO training (Online), Senior Management training
preparedness and(Hybrid), Plant Superintendents training (Online), Chief Reactor Engineers training (Online), Shiftdisaster drills
Supervisors training (Online).
[Support for nuclear emergency training]○Activities based on the Nuclear Emergency Training Review Committee
・The emergency training presentation was canceled due to the influence of COVID-19（as analternative, the presentation was held through the Web）
・Held “Emergency Training Review Committee” （2 times）
・Seminars and lectures related to emergency response were held
○ Nuclear Emergency Training Assistance Visit
・Assistance visit has been postponed to FY2021 based on the intention of JNFL.
(14) Educate operators○Activities for education on SAT
about systematic・The design of SAT practical training was reviewed for online training, and started for each plant
世界最高水準の安全性の追求～たゆまぬエクセレンスの追求～
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approachto training
together with the power plant caravan (6 operators and 9一般社団法人offices)JapanNuclear
Safety Institute(SAT) Copyright © 2020 by Japan Nuclear Safety Institute. All Rights Reserved.

１-1. FY2020 Activity Status（Main Actions：5/5） 10
Ten-Year Strategy
Main Actions(15) Incorporate Fukushima
Daiichi lessons learned(16) Operator support inemergency, e.g. issue ofsignificant event notice(17) Secure medium/longterm human resources anddevelopment of humanresource development
program(18) Raise awareness as
self-regulatory organizationby the executives(19)Strengthen
collaboration with NRA

FY2020 Activity Status[Prevention of Fukushima accident from fading]・Lending the video reviewing the 1st floor accident, in the Plant Superintendents training used the“maintaining conscience of the 1st floor accident” video, exchanged of opinions[Confirmation of Incorporating the lessons from the Fukushima Accident]・A reviewer was selected andtraining was conducted○Operator support in emergency
・"JANSI Power Plant Emergency Response Guidelines" was revised
・Participated in the nuclear emergency training of the operator together with WANO-TC, and reconfirmed
the role of JANSI regarding the operator support.
[Programs for securing mid/long term personnel]○Securing medium- to long-term personnel (Steady human resources request through "Staffing Planning
Meeting,” Reconstruction of performance evaluation system, Hiring of new graduates)[Human resources development programs]○Maintenance and improvement of staff competence （Implemented competence evaluation in FY2020,
Conducted basic business training 2 times）○Promotion of knowledge management (KM) （Enrichment of information held by retirees, training textbooks,
news from CKO. New installation of Knowledge sharing window.）○Dialogue activities with top management （Small-group dialogue 10 times, message from the President &CEO 10 times）○Employee awareness survey (Questionnaire survey was conducted, aggregation, evaluation, explanation
within JANSI.)○Gathering information on the conclusion of a memorandum of understanding (MOU) between JANSI, WANO
and NRA・At the JANSI Annual Conference 2021, NRA committee members participated(20)Build peer relationships 〇WANO related （World Governing Board Meeting (3 times), Tokyo Center Board Meeting (3 times)etc.
with WANO, INPO andparticipation）
other international○INPO related （Exchanged opinions with INPO executives (3一般社団法人times), participatedin the INPO-CEO
世界最高水準の安全性の追求～たゆまぬエクセレンスの追求～
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１-2. FY2020 Activity Status（Technology Basis）11TechnologyBasis(A) Support throughautonomous guideline
development(B) Development ofmaintenancetechnology basis(C) Organizational
effectiveness support(QMS)(D) Organizational
effectiveness support(Human Performance)(E) Organizational
effectiveness support(Root Cause Analysis)(F) Manufacturersupport(G) Operation
Supervisors
Certification tasks

FY2020 Activity Status○Development of Vessel Internals Inspection & Evaluation Guidelines（Review Meetings held 3 times）○Development of EQ Management Guidelines（Review Meetings held 2 times）○Development of guideline for Quality Improvement of Analysis work （Review Meetings held 1 time）〇Expansion of data for maintenance technology basis and promoting activity of basis meeting bodies
・Improved the maintenance information library ・Maintain and expand the database・Enhancement of on-site engineer network activities ・Maintenance of deterioration mechanism
rearranging table ・Promotion of understanding of basis activities〇Support through QMS committee （Committee held 3 times）○Support through Internal Audit Committee （Committee held 2 times）○Training for improvement of quality assurance activities （QA new manager training, auditor training）○Support for revision of JEAC4111 （Played a leading role in the work to submit to the "Nuclear
Standards Committee" ）〇Training for improvement of human performance（4 times）○Continuous study of training for HF specialist education （Examined through the "QMS committee"）○ Create safety awareness materials (posters) （3 times）○Provide results of HF analysis to PR personnel as reference information（5 times）〇RCA training（2 times：held as HPI training）○RCA case studies（1 time：held included in HPI training）○RCA lecture（1 time：Held included in HPI training）〇Ensure to conduct manufacturer PR（1 place）〇Operation Supervisors Certification（4 times）○Support for the operator experience training （Short-time：could not be implemented, Long-term：
dispatch from FY2019 has been maintained）○Enrich certifications （Prepared the KSA catalog of BWR TSC personnel）(H) Maintenance Skill ○Granting certification and issuing certificates as per operators’ request
世界最高水準の安全性の追求～たゆまぬエクセレンスの追求～
Certification
tasks○Consideration of transferring tasks to other organizations一般社団法人（Explained 原子力安全推進協会
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１-3. FY2020 Activity Status（Codes/Standards）12
Technology Basis(I) Develop and enhancecodes and standards,(Nuclear Safety, Nuclear
Facility, Waste Managementand Decommissioning Codes& Standards

FY2020 Activity Status〇Further speed-up of codes and standards development and promote its utilization○Continuous revision of mid/long-term plan of codes and standards○Cooperation in transferring support services to the FEPC

2. FY2020 Activity Status related to the basis of organizational management（１）Promotion of business continuity activities corresponding to COVID-19 pandemic（２）Implementation of self-assessment（３）Implementation of internal audit

3. Holding of the meetings related to the Articles of Incorporation(1) General Assembly (6/18)(2) Board of Directors (5/21, 6/21, 11/12, 1/14, 3/18)(3) Associate Special Member Representative Meeting (11/27)(4) Domestic Advisory Committee Meeting (10/13, 3/16)(5) International Advisory Committee Meeting (3/19)

世界最高水準の安全性の追求～たゆまぬエクセレンスの追求～
Copyright © 2020 by Japan Nuclear Safety Institute. All Rights Reserved.

一般社団法人 原子力安全推進協会
Japan Nuclear Safety Institute