Analysis and risk assessment of risk technical systems to develop of methodology for teaching students using the method event tree (event tree analysis)

The aim of this paper is to develop a methodology for risk analysis, assessment and management using the event tree method. A sample sequence of risk analysis actions is shown with the use the event tree method in determining the probability of realizing a dangerous event including an exemplary event tree pattern according the example under consideration and with the possibility of calculations and for determining the risk at the accepted value of the damage. A methodology for risk analysis is proposed based on the event tree applicable to student training on risk analysis and management.