第16回
ふげんにおける廃止措置中の原子炉施設の保全について
著者:
林 健太,伊藤 健司,松尾 秀彦,酒井 康裕,(JAEA)
発刊日:
公開日:
キーワードタグ:
Advanced Thermal Reactor FUGEN had accumulated about 25 years of operation results and permanently shut down in March 2003. Currently, FUGEN has entered into the second phase of decommissioning (Reactor Periphery Facilities Dismantling Period). Regarding to the maintenance, facilities related to the safe storage of spent fuel have been reliably inspected in accordance with the inspection plan, while we have been rationalizing maintenance continuously. In this paper, we report on the rationalization measures...
英字タイトル:
Maintenance of reactor facilities under Decommissioning in FUGEN
第12回
シビアアクシデントコードMAAP の改良と事故解析
著者:
藤井 正,Tadashi FUJII,酒井 健,Takeshi SAKAI,西田 浩二,Koji NISHIDA,小島 良洋,Yoshihiro KOJIMA,千原 瑠為,Rui CHIHARA,狩野 喜二,Yoshiji KARINO
発刊日:
公開日:
キーワードタグ:
As part of efforts to decommissioning of the Fukushima Daiichi nuclear power plants (NPP), model enhancement of severe accident analysis code “MAAP” and accident progression analyses for Fukushima Daiichi NPP have been conducted for preparation of fuel debris retrieval. The object of this study is estimation of reactor core and containment vessel status for decision of planning the debris retrieval method based on the accident progression analysis results. This report summarizes the model improvement ...
英字タイトル:
Enhancement of Severe Accident Code MAAP and Accident Progression Analysis for Fukushima Daiichi Nuclear Power Plant