[1D01-04] Decommissioning overview and dismantling technologies

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[1D01] A Study for the optimization of the decommissioning project of nuclear facilities(10) Detailed analysis of maintenance and related costs

*Yukihiro IGUCHI¹, Daisuke KAWASAKI¹, Satoshi YANAGIHARA¹, Yuya KOUDA², Yasuyoshi TARUTA^1,2, Kazuki NONOUE² (1. Univ. of Fukui, 2. JAEA)

Keywords:

Nuclear facilities,Decommissioning,Optimization,Operating and maintenance cost,ISDC

In order to develop the optimal decommissioning strategy, we have been conducting research and evaluation using total cost as an indicator. By analyzing the actual operating and maintenance costs of the Fugen facility during decommissioning based on the NEA’s cost classification system (ISDC), we have gained insights that will contribute to the planned rationalization of the facility to reduce time-dependent costs.