Petrochemical plant multi-objective and multi-stage fire emergency management technology system based on the fire risk prediction

In accordance with the characteristics of petrochemical plant which has the complex process and gathered flammable and explosive materials, the tire risk evolution and prediction method and the strategy of fire hazard protection layer for petrochemical plant process and apparatus were put forward by the analysis of fire hazards distribution and characteristics of disasters accidents. Based on the fire risk prediction analysis, according to the layer of protection to the dangerous in the plant, the multi-objective and multi-stage emergency management system was brought forth aiming at the different stages of routine operation, potential fire accidents monitoring and elimination, fire accidents prediction and pre-warning, early disposal and emergency response. Using the advanced information technologies (GIS geographic information system, RS remote sensing and telemetry systems, etc.), integrating the different functions of risk assessment, monitoring and supervising, forecast and early warning, dynamic decision-making, comprehensive coordination, emergency response, optimize decision-making and so on, the emergency management system can help the petrochemical enterprises to realize dynamic security fire risk management, thereby enhancing the tire safety management of the petrochemical companies and fire prevention technology. (C) 2013 International Association for Fire Safety Science. Published by Elsevier Ltd. Open access under CC BY-NC-ND license.