Transcript スライド 1

Session 1: Regulatory Challenges During and
Following a Major Safety or Security Event
Senior Regulators’ Meeting
22 Sep. 2011
Koichiro Nakamura
NISA, JAPAN
Challenges to be addressed
1. To achieve the targets of the Roadmap for
recovery from the accident
2. To continue to investigate, analyze and verify
the root causes of the accident
3. To reflect the 28 lessons learned into nuclear
safety and security administration, regulation
and infrastructure
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Lessons Learned from the Accident
1. Prevention of severe accidents
ex) Consideration of NPS arrangement in basic design
2. Countermeasures against severe accidents
ex) Enhancement of instrumentation of reactors
3. Responses to nuclear emergencies
4. Enhancement of safety infrastructure
ex) Enhancement of safety and security regulatory and
administrative systems
5. Thoroughly instill of safety culture
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Enhancement of Nuclear Regulatory
Administration in Japan
1. The “Nuclear Safety and Security Agency (NSSA)”
will be created under Ministry of Environment.
2. NSSA to be in charge of safety regulations on the
use of reactors and nuclear fuel materials, nuclear
security, and lead functions in monitoring
3. Crisis management, including emergency responses,
to be tasked in NSSA
4. Aiming to create NSSA in April 2012
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Lessons learned from the accident of
nuclear security
1.
2.
3.
4.
Enforcement of security measures for facilities
and structures by licensees
Reinforcement of countermeasures against
internal threat such as prevention of intrusion
Reinforcement of education and practical drill for
emergency responses
Reinforcement of nuclear security regime to be
able to respond swiftly and adequately under the
clear responsibility of relevant organizations
(draft recommendations of Japanese AEC, extracted from
“ the basic ideas on ensuring nuclear security” on September 2011)
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