Kouji OGASAWARA
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高レベル放射性物質研究施設(CPF)における保全活動への取組み「Ⅰ. 高放射性物質閉じ込め用負圧コントロール弁の経年劣化への対応」
著者:
小林 雄樹,Yuki KOBAYASHI,高橋 哲郎,Teturo TAKAHASHI,篠崎 忠宏,Tadahiro SHINOZAKI,小笠原 甲士,Kouji OGASAWARA,小泉 健治,Kenji KOIZUMI,中島 靖雄,Yasuo NAKAZIMA
発刊日:
公開日:
キーワードタグ:
aged deterioration Chemical Processing Facility negative pressure control valve
小林 雄樹,Yuki KOBAYASHI,高橋 哲郎,Teturo TAKAHASHI,篠崎 忠宏,Tadahiro SHINOZAKI,小笠原 甲士,Kouji OGASAWARA,小泉 健治,Kenji KOIZUMI,中島 靖雄,Yasuo NAKAZIMA
発刊日:
公開日:
キーワードタグ:
aged deterioration Chemical Processing Facility negative pressure control valve
The negative pressure control valve is reliable apparatus which has been used in many nuclear facilities. In recent years, there are some troubles on those valves in CPF (Chemical Processing Facility) by the aged deterioration because the valves were kept using for more than 25 years after facility had operated. Therefore, we have been c arrying out renewal of driving units of the valves to assure performance of negative pressure control function and to keep stability of operation of the facility. In this...
英字タイトル:
Maintenance activities in Chemical Processing Facility 1. Renewal of driving unit of negative pressure control valves
英字タイトル:
Maintenance activities in Chemical Processing Facility 1. Renewal of driving unit of negative pressure control valves