Automated dependability analysis of a HDPE reactor

The aim of our work is the implementation of a new approach for the dependability enhancement of a HDPE reactor (Skikda CP2K petrochemical plant) based on automated HAZOP analysis system including the digitization and automatization of the industrial system reliability analysis. After the system description, we present briefly the principle of the automated method. The system analysis in degraded mode is realized by the use of HAZOP method. This automated analysis brings out the different deviations of the all system in the CP2K plant operating parameters (Pressure, Flow, and Temperature). Possible causes of these deviations, their consequences and preventive actions are identified. The result is risks minimization and dependability enhancement of the considered system.