Presentation Information
[1I07]Development of Probabilistic Risk Assessment Methods for multiple tanks and multiple events at the Rokkasho Reprocessing Plant(3) study of the method to assess reprocessing plant risk (case study to over three tanks)
*Kazumi Takebe1, Masahiro Yamamoto1,4, Takashi Kodama1, Futoshi Tanaka2, Asei Kawasaki3, Hidetaka Nagata2, Isao Hongo2, Makoto Takahashi4 (1. JNFL, 2. MHI, 3. MHI NSE, 4. Tohoku Univ.)
Keywords:
PRA,Multiple units,Multiple events,Reprocessing Plant
In order to identify vulnerable points of equipments and operations related to severe accidents by utilizing risk assessment, we are developing a method that can accurately evaluate the frequency of simultaneous occurrence of multiple tanks and multiple events.
In this paper, we report the results of the study on expanded method for over three tanks. It based on the confirmation of the applicability of evaluation for two tanks.
In this paper, we report the results of the study on expanded method for over three tanks. It based on the confirmation of the applicability of evaluation for two tanks.
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