Conceptual study of transmutation experimental facility, 4; Study on safety analysis of transmutation physics experiment facility

Tsujimoto, Kazufumi; Tazawa, Yujiro; Oigawa, Hiroyuki; Sasa, Toshinobu; Takano, Hideki

JAERI-Tech 2003-085, 158 Pages, 2003/11

JAERI-Tech-2003-085.pdf:7.79MB

A safety analysis was performed for the Transmutation Physics Experiment Facility which was to research and develop the reactor physics aspects of the nuclear transmutation technology using the accelerator driven subcritical system. Design policies were evaluated for design of each equipment and system which had important role from view point of safety. Classification of safety class for reactor building, system, and equipment was also reconsidered. Based on the results of safety design policy, acceptance criteria for safety evaluation were reestablished and preliminary analysis were performed. Public exposure by the accident for site appropriateness assessment was evaluated based on revised guidelines in safety evaluation contained in the 1990 Recommendations of ICRP. A recritical event was analyzed by utilizing the newest knowledge for core disruptive accident and calculation code as the beyond design basis accident. The analytical results showed that the isolation capability of the container buildings was ensured against the recritical accident.

A Method of safety assurance for fusion experimental reactor

*; Seki, Yasushi; Inabe, Teruo; Aoki, Isao

JAERI-M 93-112, 122 Pages, 1993/06

JAERI-M-93-112.pdf:4.05MB

no abstracts in English

Safety considerations for divertor of fusion experimental reactor

*; Nishio, Satoshi; *; Saji, Gen*; Takatsu, Hideyuki; Tada, Eisuke; Aoki, Isao; Seki, Yasushi

Fusion Technology 1992, p.1744 - 1748, 1993/00

no abstracts in English