[1B06-09] Decommissioning Evaluation Methods

[1B07] A Study for the optimization of the decommissioning project of nuclear facilities

(2) Assessment of repository siting timing and interim storage strategies

*Yukihiro IGUCHI¹, Daisuke KAWASAKI¹, Satoshi YANAGIHARA¹ (1. University of Fukui)

Keywords:nuclear facility, decommissioning, optimization, repository siting, interim storage facility

In evaluating the optimal decommissioning strategy, the timing of repository siting and the availability of interim storage facilities were evaluated using total cost and uncertainty as indicators. The results showed that, assuming the location of an interim storage facility, decommissioning can be planned and the total cost can be reduced.