Development status of drying simulation code for waste storage

Terada, Atsuhiko  ; Yamagishi, Isao ; Hino, Ryutaro

Toward the establishment of a long-term soundness evaluation method of storage vessels, such as zeolite wastes generated by the treatment of radioactive saline water at the Fukushima Daiichi Nuclear Power Station, the analysis code to predict the drying process behavior by the decay heat of the waste. In this paper, as an example the spent zeolite vessel, we report the development status of this code.