The dependability control analysis: Applied to centrifugal pumps in a oil petrochemical plant

In this paper, we highlight the issue of control and dependability of a preheating train of heat exchangers for a petrochemical industrial plant -unit 100 Topping of condensate RA2K (Skikda, Refinery Algeria). Our work includes both the risk analysis for the unit and for two centrifugal pumps used for pumping the condensate.