第11回
レーザー塗膜除去技術の原子力プラントへの適用可能性 に関する検討
著者:
稲垣 博光,Hiromitsu INAGAKI,藤田 和久,Kazuhisa FUJITA,沖原 伸一朗,Shin-ichiro OKIHARA,豊澤 一晃,Kazuaki TOYOSAWA,前橋 伸光,Nobumitsu MAEBASHI,高原 和弘,Kazuhiro TAKAHARA,鈴木 猛,Takei SUZUKI,黒柳 昭博,Akihiro KUROYANAGI,秋吉 徹明,Tetsuaki AKIYOSHI
発刊日:
公開日:
キーワードタグ:
The portable laser device of coating removal developed for th e purpose of on-site removal of paint of the bridge in struct ural engineering field may be applicable as decontamination t echniques of nuclear power plant decommissioning because of h igh processing speed and little amount of secondary waste. Th en, in order to check the applicability of the portable laser device to the decontamination technique, fundamental examina on of removal of the stainless steel surface was performed....
英字タイトル:
Study on Applicability of Laser Coating Removal Technique to Nuclear Power Plant
第14回
落雷に対する再処理施設の安全設計について -新規制基準への適合性-
著者:
大橋 誠和,Akikazu OHASHI,菊池 宏,Hiromu KIKUCHI,鈴木 一晶,Kazuaki SUZUKI,細越 慶道,Yasunori HOSOGOE,岩渕 克之,Katsuyuki IWABUCHI,加賀 昌宏,Masahiro KAGA,太田 和明,Kazuaki OTA
発刊日:
公開日:
キーワードタグ:
August 2nd, 2015, there occurred a lot of alarms that inform the abnormal status of the important instrumentation for safety of the Rokkasho reprocessing plant (RRP). As a result of examination, it was identified that lightning was a cause of this trouble and double malfunctioned the important instrumentation for safety. On the other hand, the regulatory requirements for nuclear facilities have become restrictive since the Great East Japan Earthquake. New regulatory standard has been enforced in Novemb...
英字タイトル:
Lightning Protection Design of Reprocessing Plant - Application for Revised Regulatory Requirement