Characterization of radioactive waste for decommissioning of a reference PWR

Hiroaki Sato

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 505-3 Decommissioning Technology of Nuclear Facilities

[2J16-19] Dismantling, Decontamination & Evaluatin Technology

Thu. Mar 18, 2021 4:25 PM - 5:30 PM Room J (Zoom room 10)

Chair: Daisuke Kawasaki (Univ. of Fukui)

4:40 PM - 4:55 PM

[2J17] Characterization of radioactive waste for decommissioning of a reference PWR

*Hiroaki Sato¹, Yusaku Chiba¹, Ken-ichi Tanaka², Naoko Watanabe¹, Satoshi Yanagihara³, Tamotsu Kozaki¹, Shin-ichiro Uematsu¹ (1. Hokkaido Univ., 2. IAE, 3. Univ. of Fukui)

Keywords:decommissioning, Radiation calculation, cost evaluation, DORT, ORIGEN-S

It is important to characterize radioactive waste for decommissioning of Nuclear Power Plants. In this study, activation of a 1.1 GWe PWR was calculated in order to characterize the reactor core and its associated structures using a deterministic approach.