2025 Fall Meeting
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Session Details

Oral presentationV. Nuclear Fuel Cycle and Nuclear Materials : 505-3 Decommissioning Technology of Nuclear Facilities

[3C06-09]Inventory of Radioactive Waste 2

Fri. Sep 12, 2025 11:00 AM - 12:10 PM JST
Fri. Sep 12, 2025 2:00 AM - 3:10 AM UTC
Room C(Kitakyushu International Conference Center2F International Meeting Room)
Chair:Shunsuke Ishikawa(KAJIMA)
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[3C06]Assessment of Low-Level Radioactive Waste Generation from the Bioshield Concrete of a typical 1100 MWe PWR

*Ryoma Nishiyama1, Naoko Watanabe1, Kenichi Tanaka2, Tamotsu Kozaki1 (1. Hokkaido Univ., 2. KNE Proffecional-Enginner Office)
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11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[3C07]Estimation methodology of radioactive inventory of debris in the containers in Fukushima Daiichi Nuclear Power Station.Extraction of the range of the estimated radioactive inventory using linear programming

*Kento Ishibashi1, Daisuke kawasaki1, Yukihiro Iguti1 (1. UNIVERSITY OF FUKUI)
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11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[3C08]Evaluation of the effect of random storage in clearance measurement containers on the radioactivity conversion factor (5)Characterization of Actual Radioactive Waste Package Geometry and Computation of Radioactivity Conversion Coefficients

*Masato Watanabe1, Ryoji MIZUNO2, Toshio KUZUYA3 (1. Chubu Electric Power, 2. Chuden CTI, 3. Techno Chubu)
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11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[3C09]Volume reduction of concrete contaminated by 14CO2(6) Effective utilization of concrete fines by granulation

*Norikazu Kinoshita1, Akira Saito1, Kazuyuki Torii1, Yuki Sasaki1 (1. Shimizu)
Comment()
12:00 PM - 12:10 PM JST(3:00 AM - 3:10 AM UTC)

Time reserved for Chair

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