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Taruta, Yasuyoshi; Aratani, Kenta; Miyashita, Shinichi; Tomoda, Koichi; Fujiwara, Wataru
JAEA-Review 2024-002, 31 Pages, 2024/06
JAEA-Review-2024-002.pdf:4.58MB
"Fugen Decommissioning Engineering Center", in planning and carrying out our decommissioning technical development, organizes "Technical special committee on Fugen decommissioning" which consists of the members well-informed, aiming to make good use of Fugen as a place for technological development which is opened domestic and international, as the central place in research and development base of Fukui prefecture, and to utilize the outcome in our decommissioning to the technical development effectively. This report consists of presentation paper are "The current status of Fugen decommissioning", "Comparative consideration of dismantling method for fuel exchanger", "Status of consideration for installation of backup power supply equipment" and "Streamlining decommissioning operations by utilizing digital technology" which is presented in the 40th Technical Special Committee on Fugen Decommissioning.
Kobayashi, Shigeto*; Taruta, Yasuyoshi; Zhao, Q.*; Hashimoto, Takashi*
Okan, 18(1), p.26 - 36, 2024/04
Sato, Yuji; Yamamoto, Kosuke; Taruta, Yasuyoshi
JAEA-Review 2021-024, 33 Pages, 2021/11
JAEA-Review-2021-024.pdf:5.2MB
"Fugen Decommissioning Engineering Center", in planning and carrying out our decommissioning technical development, organizes "Technical special committee on Fugen decommissioning" which consists of the members well-informed, aiming to make good use of Fugen as a place for technological development which is opened domestic and international, as the central place in research and development base of Fukui prefecture, and to utilize the outcome in our decommissioning to the technical development effectively. This report consists of presentation materials "The current status of Fugen decommissioning", "Future measures based on clearance decontamination results" and "Fugen decommissioning knowledge management", presented in the 38th Technical Special Committee on Fugen Decommissioning which was held on March 15 to March 26, 2021.
Taruta, Yasuyoshi; Yanagihara, Satoshi*; Hashimoto, Takashi*; Kobayashi, Shigeto*; Iguchi, Yukihiro; Kitamura, Koichi; Koda, Yuya; Tomoda, Koichi
Proceedings of 2020 International Conference on Nuclear Engineering (ICONE 2020) (Internet), 8 Pages, 2020/08
Decommissioning is a long-term project during which generations are expected to change. Therefore, it is necessary to appropriately transfer knowledge and technology to the next generation. In recent years, in the world of decommissioning, attempts have been made to apply advanced technologies such as utilization of knowledge management and virtual reality. This study describes adaptation in decommissioning from the viewpoint of utilizing IT technology called digital twin from the viewpoint of knowledge management.
Zhao, Q.*; Taruta, Yasuyoshi; Kobayashi, Shigeto*; Hashimoto, Takashi*
Chishiki Kyoso (Internet), 9, p.III 1_1 - III 1_9, 2019/06
no abstracts in English
Taruta, Yasuyoshi; Yanagihara, Satoshi*; Iguchi, Yukihiro; Kitamura, Koichi; Tezuka, Masashi; Koda, Yuya
Chishiki Kyoso (Internet), 8, p.IV 2_1 - IV 2_12, 2018/08
no abstracts in English
Zhao, Q.*; Taruta, Yasuyoshi; Kobayashi, Shigeto*; Hashimoto, Takashi*
Chishiki Kyoso (Internet), 8, p.V 13_1 - V 13_2, 2018/08
no abstracts in English
Taruta, Yasuyoshi; Yanagihara, Satoshi*; Iguchi, Yukihiro; Kitamura, Koichi; Tezuka, Masashi; Koda, Yuya
Proceedings of 26th International Conference on Nuclear Engineering (ICONE-26) (Internet), 6 Pages, 2018/07
The IAEA are developed the discussion for those situations and pointed out the importance of nuclear knowledge management. The nuclear knowledge management is developing a database as nuclear knowledge management. In recent years, the IAEA has also advanced knowledge taxonomies on nuclear accidents. These studies are attempts to appropriately arrange and utilize huge amounts of information. Even in nuclear facilities in Japan, it is pointed out that veteran staff aging and loss of knowledge and skill caused by retirement. Therefore, we created a prototype database system to utilize past knowledge and information for ATR Fugen. Now, there are few cases of past decommissioning that can be utilized. This study of pilot model concept revealed that it is not sufficient to just prepare a past data and information. This is what information other than the construction report requires the decommissioning and what kind of information should be gathered.
Tezuka, Masashi; Taruta, Yasuyoshi; Koda, Yuya
Dekomisshoningu Giho, (56), p.46 - 54, 2017/09
Implementation of decommissioning needs much plant information in period of Design, construction and operation. In addition, it is essential for efficient dismantling works to advance the technologies, data, lessons and learns, experiences and documents by getting through the decommissioning process. On the other hands, as workers who operated or maintained the plant are aging and retiring, their empirical knowledge has been lost. For the purpose of safety and reasonability of further decommissioning activities, Knowledge Management System (KMS) has been producing in FUGEN which is now under decommissioning. KMS is an initiative of human resources development and to pass on expertise and knowledge to the younger generations. The system based on the prototype of FUGEN aims a high versatility system available for further decommissioning facilities.
Zhao, Q.*; Taruta, Yasuyoshi; Kobayashi, Shigeto*; Hashimoto, Takashi*
no journal, ,
no abstracts in English
Taruta, Yasuyoshi; Yanagihara, Satoshi*; Iguchi, Yukihiro; Tezuka, Masashi; Koda, Yuya
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Taruta, Yasuyoshi; Mizoguchi, Riichiro*; Yanagihara, Satoshi*; Iguchi, Yukihiro; Tezuka, Masashi; Kitamura, Koichi; Koda, Yuya
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Taruta, Yasuyoshi; Harazono, Yuki*; Ishii, Hirotake*; Koda, Yuya; Tomoda, Koichi
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Taruta, Yasuyoshi; Zhao, Q.*; Kobayashi, Shigeto*; Hashimoto, Takashi*
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Murayama, Masahiro*; Harazono, Yuki*; Ishii, Hirotake*; Shimoda, Hiroshi*; Taruta, Yasuyoshi; Koda, Yuya
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Taruta, Yasuyoshi; Kobayashi, Shigeto*; Hashimoto, Takashi*; Tomoda, Koichi
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Taruta, Yasuyoshi; Kato, Yasuaki; Yanagihara, Satoshi*; Iguchi, Yukihiro; Tezuka, Masashi; Kitamura, Koichi; Koda, Yuya; Mizoguchi, Riichiro*
no journal, ,
no abstracts in English
Taruta, Yasuyoshi; Mizoguchi, Riichiro*; Yanagihara, Satoshi*; Iguchi, Yukihiro; Kitamura, Koichi; Tezuka, Masashi; Koda, Yuya
no journal, ,
no abstracts in English
Taruta, Yasuyoshi
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no abstracts in English
