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Development and Experience of Tritium Control in Heavy Water Reactor “Fugen”

Koichi Kitamura, Takuya Kitabata, Akira Matsushima

Fusion Science and Technology / Volume 41 / Number 3P2 / May 2002 / Pages 563-567

Device, Facility, and Operation / Proceedings of the Sixth International Conference on Tritium Science and Technology Tsukuba, Japan November 12-16, 2001 / dx.doi.org/10.13182/FST02-A22651

Tritium generates mainly from the activation of the heavy water moderator in Fugen. Its control is a key issue for heavy water handling technologies in Fugen. This paper describes the equipment considerations, methods of tritium monitoring, radiation work control, gaseous/liquid emission control, and personnel dose management for tritium that were developed and improved through the more than twenty years' operation of the Fugen Nuclear Power Station.