Author(s): Dana Procházková, Jan Procházka
Abstract: Series of events from recent years connected with failure of critical facilities show their high importance. The critical facilities under account represent multistage mutually overlapping systems, i.e. great complex systems, the type of which is a system of systems. Present paper shows the very advanced procedure of work with risks ensuring the safety of facilities under account that is based on the system safety management; i.e. on the combination of principles: All-Hazard-Approach and Defence-In-Depth; safety culture; and on special management procedure of work with risks in time; i.e., it shows: the concept of critical facility safety; the way of work with risks; the method of critical complex facility safety management model building; and the model for critical complex facility safety management in time. In the second part the paper summarizes the results of inspections directed to judgement of consistency of real facilities safety performance with demands of ideal model formed on the facility integral safety concept.