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Safety assessment of nuclear power plant under volcanic phenomena part2?revision of JEAG4625 on the safety assessment of severe accident measures equipment and maintenance programme
https://nied-repo.bosai.go.jp/records/4660
https://nied-repo.bosai.go.jp/records/4660dcc67609-6504-435e-96ca-7038c69c2905
| Item type | researchmap(1) | |||||||||||||||
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| 公開日 | 2023-03-30 | |||||||||||||||
| タイトル | ||||||||||||||||
| 言語 | en | |||||||||||||||
| タイトル | Safety assessment of nuclear power plant under volcanic phenomena part2?revision of JEAG4625 on the safety assessment of severe accident measures equipment and maintenance programme | |||||||||||||||
| 著者 |
Takao Nakamura
× Takao Nakamura
× Setsuya Nakada
× Kichisa Iwata
× Tsutomu Ono
× Fumio Hamasaki
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| 抄録 | ||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||
| 内容記述 | c 2017 Atomic Energy Society of Japan. All rights reserved. Japan is one of the countries with abundant active volcanoes. In the field of Nuclear Energy, it is necessary to assess safety against volcanic hazards, and voluntary guidelines were published in JEAG4625 in 2009 to set up the requirements of site assessments and the basic designs of nuclear power plants (NPPs). Revised guidelines were published in 2014, which stated the need to examine volcanic phenomena and concrete countermeasures in the detailed designs of NPPs. A further revision included the requirement of the safety assessment of equipment used for measures in a severe accident. This paper focuses on the background and technical basis of the revision of the voluntary guidelines and shows the basic policy on the concept of defence in depth for protecting NPPs against volcanic phenomena and the requirements of equipment to perform measures in the case of a severe accident to prevent nuclear hazards due to volcanic phenomena and the maintenance programme after a volcanic eruption. | |||||||||||||||
| 言語 | en | |||||||||||||||
| 書誌情報 |
en : Journal of Nuclear Science and Technology 巻 54, 号 12, p. 1277-1291, 発行日 2017-12-02 |
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| ISSN | ||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||
| 収録物識別子 | 0022-3131 | |||||||||||||||
| DOI | ||||||||||||||||
| 関連識別子 | 10.1080/00223131.2017.1366372 | |||||||||||||||
