Status of Fugen decommissioning program and its lessons

Kitamura, Koichi

no journal, , 

Fugen is under decommissioning. Withdrawal of heavy water and tritium removal, dismantling of a part of turbine system, prepare for the clearance system have been carrying out, then development for dismantling of reactor core have been studied. Meanwhile Fugen try to develop a partnership with society and cooperations with oversea's organizations. Through the experience of the decommissioning, it is acquire the lessons which a lot of data for evaluation radioactive inventory are required, accumulation data and experience of dismantling is a useful for making work procedures accurately, ensuring the effect with small scale device prior to practical use in unproven decontamination.