Probabilistic methods allow to evaluate nuclear plant safety level systemically during plant lifetime and to develop recommendations on foreground directions in improving technical measures and operational procedures. Probabilistic assessment of plant safety level requires developing and introduction of appropriate methods and software. During last years JSC “Afrikantov OKBM” has developed different methods and software allowing to perform probabilistic study of nuclear plants safety and has implemented substantial amount of safety analysis and safety monitoring studies for different purposed small modular reactors.
The paper describes methods and software developed by JSC “Afrikantov OKBM” and some results of its utilizing for small modular reactors.
