Ever, there are potential hazards in chemical industries and facilities, can, cause, injuries, injuries and financial losses. Risk, is the expression of any factor that may have caused the injury or damage. Risk industries, including oil storage, mainly take the form of incident such as an explosion. These events can occur due to problems in process design, equipment malfunction or human error. To certify the figures, the damage from these events in the world are immense. For this reason, it should be considered, specific measures, and a concept called safety should be considered. In this paper, an overview of risk assessment - and how it is applied - which include risk identification process, a process of modeling the possible danger of the explosion is fully described and its implications for modeling, specifically, is done, the oil company's central warehouse in Yazd. Modeling is considered one of the most important steps in risk management. Today, this modeling is performed by powerful computer software, such as software ALOHA. Predict the effects and consequences of adverse events in a single process by a mathematical model, called the outcome of the analysis. Therefore, the risk of an oil depot, is not without consequence analysis. In this study, with the help of specialized software ALOHA, has been modeled, the consequences of possible accidents, one of the storage tanks of gasoline storage Yazd. Finally, the calculation of accident risk potential explosion in the warehouse, and comparison with authentic standards, appropriate recommendations are presented in order to reduce the risk of accidents.

Full text: IJEIR_1080_Final.pdf