進藤 俊哉
著者に関連した記事は2件です。
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第6回
浜岡3 号機設備の点検間隔の延長に係る技術評価の概要について
著者:
成瀬 昌樹,Masaki NARUSE,松崎 章弘,Akihiro MATSUZAKI,小高 敏浩,Toshihiro KODAKA,佐野 忠之,Tadayuki SANO,進藤 俊哉,Toshiya SHINDO
発刊日:
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Critical Interval Maintenance Plan New Inspection System Technical Assessment
成瀬 昌樹,Masaki NARUSE,松崎 章弘,Akihiro MATSUZAKI,小高 敏浩,Toshihiro KODAKA,佐野 忠之,Tadayuki SANO,進藤 俊哉,Toshiya SHINDO
発刊日:
公開日:
キーワードタグ:
Critical Interval Maintenance Plan New Inspection System Technical Assessment
Regarding implementation of the new inspection system in Japan, NISA (Nuclear and Industrial Safety Agency) requested to Japan ese utilities to report maintenance plans on their nuclear power plants, which conduct periodical inspection during outage af ter April 2009. In maintenance plan of Hamaoka unit.3, the critical interval of all equipments was evaluated as 24 months or m ore. A technical assessment report was attached to the plan. In this paper, outline of the technical assessment is described....
英字タイトル:
Outline of Technical Assessment on Extension of Inspection Interval of Hamaoka Unit.3
英字タイトル:
Outline of Technical Assessment on Extension of Inspection Interval of Hamaoka Unit.3
第16回
浜岡原子力発電所5号機における海水流入事象に係る原子炉圧力容器廻りの浄化・保管について
著者:
林 栄昌,進藤 俊哉,今井 富康,山本 優介,向井 紫乃,（中部電力）
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corrosion lay-up method sea water intrusion
林 栄昌,進藤 俊哉,今井 富康,山本 優介,向井 紫乃,（中部電力）
発刊日:
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corrosion lay-up method sea water intrusion
In the process of achieving cold shutdown of Hamaoka Nuclear Power Station Unit 5 on May 14, 2011, sea water flowed into the reactor and other equipment due to main condenser tube leakage. By clean-up operation, chloride ion concentration went below 10 ppm, the target prescribed to prevent crevice corrosion. On Dec, 2015, the component health assessment had summarized by surveys focusing on material corrosion, deposit and residual chloride. Since, each equipment have been under wet or dry lay-up condition. ...
英字タイトル:
Cleanup and lay-up around reactor pressure vessel related to sea water intrusion event at Hamaoka Nuclear Power Station Unit 5
英字タイトル:
Cleanup and lay-up around reactor pressure vessel related to sea water intrusion event at Hamaoka Nuclear Power Station Unit 5