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Lecture by Naoaki Okuzumi of IRID’s Senior Manager of Planning and Administration Department at Graduate School of Creative Science and Engineering, Waseda University
(January 19, 2024)

Graduate School of Creative Science and Engineering (GSCSE), Waseda University, has provided a lecture “Advanced Geotechnical Engineering B” (Assessment Year2023) by Professor Hideo Komine of Waseda University GSCSE. The Advanced Geotechnical Engineering B class is an omnibus course by different lecturers from various fields related to the decommissioning of the Fukushima Daiichi Nuclear Power Station (NPS) who were invited by Professor Komine.

This class has been supported by a subsidy project of “Development of new geotechnical technology and human resources program for environmental assessment of the Fukushima Daiichi Nuclear Power Plant from fuel debris retrieval to the decommissioning”, granted by the Ministry of Education, Culture, Sports, Science and Technology. The Advanced Geotechnical Engineering B class features the decommissioning of the Fukushima Daiichi NPS case.

As part of the Advanced Geotechnical Engineering B, Naoaki Okuzumi, Senior Manager of the Planning and Administration Department of the International Research Institute for Nuclear Decommissioning (IRID) gave a lecture on the investigation of fuel debris and the status of technological development for fuel debris retrieval for the Fukushima Daiichi conducted by IRID on January 19, 2024. He also explained the background surrounding the decommissioning of the Fukushima Daiichi such as the structure of nuclear reactors and current situations of the nuclear industry in Japan.

The class was attended not only by students from Waseda University but also by students from Graduate School of the Tokyo University of Science. After the lecture, the lecturer and students also had a wide-ranging discussion through brainstorming.

Professor Komine is conducting research on super-heavy mud water (soil-based materials containing water, barite and bentonite) to utilize for the decommissioning of the Fukushima Daiichi. The research was highly evaluated at the student presentation session of the IRID Symposium 2022, in which a student from the Komine laboratory of Waseda University received an award for excellence (presentation title: Evaluation on thermal properties of super-heavy mud water to utilize for intermediate storage facility of fuel debris).

  • Date and time of the lecture: 17:00-18:40, Friday, January 19, 2024
  • Place of lecture: Nishiwaseda Campus, Waseda University (Shinjuku-ku, Tokyo)

The nuclear decommissioning of the Fukushima Daiichi NPS is a long-term project so that it is important to cultivate human resource who will engage in the decommissioning in future. IRID will continue to share our activities working closely with academic institutions including universities to develop technology for the decommissioning and focus on cultivating human resources.

  • Click [Photos] to enlarge images.

【Photos】

  • Professor Komine, Waseda Uni.

  • The Advanced Geotechnical Engineering B class

  • N. Okuzumi, IRID

Human Resource Development