The Intrinsic Safety Engineering Design Method for the Petrochemical Plant

Petrochemical plant is high risk, high parameter, high-energy plant, with the potential fire, explosion and poisoning. The intrinsic safety for the petrochemical plant is to use technological measures to eliminate or control risks and to prevent accidents, so that it can avoid damage and losses. In order to achieve the goal, the analysis contents in several sets of hydrogenation unit of HAZOP analysis reports of the petrochemical plant are summarized. According to it, the intrinsic safety engineering design method for the petrochemical plant is put forward then. Meanwhile, the database management interface is established, which realizes orderly management on the engineering safety design experience. Application of the method is not only easy to identify problems in design to avoid omissions and errors, but also make up for the lack of analysis and design experience to improve the design efficiency. It provides a guiding idea and practical method for the intrinsic safety design of the petrochemical plant.