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Stress Test in Sweden ストレステストの指針

Stress Tests: Nuclear power plants must report action plans

April 26, 2012
Now that the country requires the Radiation Safety NPPs indicate plans for the measures to be implemented as a result of the stress tests. Action plans will be reported to the Authority by 15 September 2012.

In late December the Radiation Safety Authority a report on the stress tests nuclear power plants did after the nuclear accident in Japan last year. During the spring, then international experts examined the Swedish report. In light of both these examinations require the Agency now that nuclear power plants indicate plans to further strengthen its resistance to earthquakes, floods and extreme weather conditions such as ice storms.

- We see no need for immediate action from nuclear power plants. It depends largely on the Swedish plants successively carried out important safety improvements, and partly by the failure filter, introduced in the 1980s, partly through the work of the modernization that we adopted in the early 2000's. The Swedish strategy has been to continually work with security improvements, said Jan Hanberg, Chief of the Radiation Safety.

- But the work of the stress tests were still important because it demonstrated both the potential improvements and shortcomings to be addressed by the works in the long term to strengthen the reactor's resistance to such natural disasters.

Radiation Safety Authority expects the plant response plans including the following areas:

ways to cool the spent fuel pool (diversified cooling)
water source independent of the other power supply
enhanced power supply
measures to deal with failures when multiple plants are affected at the same time or where the incident becomes protracted
Nuclear power plant action plans shall be reported to the Authority by 15 September 2012.

Additional Information:
January Hanberg, Chief of the Radiation Safety Authority, 08-799 42 21 . 08-799 42 21

Here you can download the injunctions: http://www.stralsakerhetsmyndigheten.se/Global/Publikationer/Myndighetshandling/Beslut/2012/rab-forelaggande-om-redovisning-av-atgardsplaner-baserade-pa-resultaten-fran-stresstesterna.pdf

Injunction Forsmark Ringhals Injunction Injunction Oskarshamn Read more about the stress tests: Our work on the stress tests Read news about ENSREG: EU joint action plan to strengthen nuclear safety

adiation Protection 171 16 Stockholm | Visiting address: Solna Strandväg 96 | Phone: 08-799 40 00 | Fax: 08-799 40 10 | 08-799 40 00
by nyfiken | 2012-07-01 07:40