Safety Design and Evaluation in a Large-Scale Japan Sodium-Cooled Fast Reactor
Table 1
Safety-related development target and design requirements in the FaCT project.
Development target
Safety level shall be equal to future light water reactors (LWRs) and related fuel cycle system.
Design requirements
SR-1.1
Fundamental safety principles shall be observed. Safety standards and guidelines for former SFRs shall be reflected while specific features of new reactors shall be considered
SR-1.2
Prevention and mitigation against severe accident initiators shall be considered so as to avoid execution of offsite emergency plans
SR-1.3
Total core damage frequency shall be less than 10ā6/reactor-year considering multiple units in a site, and total containment failure frequency in core damage conditions shall be less than 10ā7/reactor-year