A Risk Analysis Model for Security Management in Water Treatment Plants, Case Study: Salman Farsi Water Treatment Plant

Passive defense measures are used to preserve equipment and vital installations of a country from the financial damages and prevent or minimize human loss. In this paper, a risk analysis model is prepared in order to select and rank the considerations of passive defense in water treatment plants, case study of Salman Farsi. In other words, risks of all threatening factors of water treatment plant are determined separately, based on Fuzzy AHP method. Then, participation amount of every unit of Salman Farsi water treatment plant in total risk is determined. Obtained results of the proposed model, indicate that the factor of earthquake has threatening risk of 13.7% in Salman Farsi water treatment system which is the most risk among all factors. Also, the chlorine gas storage tanks, have the most effective role in total risk of Salman Farsi water treatment plant system.