SIMULATION AND ANALYSIS OF CONSE-QUENCES OF FLASH FIRE ACCIDENT IN CLOSED STORAGE TANKS IN AN OILFIELD BASED ON PHAST-QRA
Phast-QRA software was adopted to simu-late and quantitatively analyze the consequences of a flash ignition accident occurred in a closed oil storage tank at a vehicle oil transportation worksite.According to the scene at the time of the accident and the related parameters,the radius of death,serious injury and mi-nor injury of the closed storage tanks in the event of an accident is calculated through software simulation.The paper simulates and calculates the maximum influence range and severity of the accident.It puts forward the safety technology and management suggestions and countermeasures to prevent accidents.This provides the theoretical basis for avoiding the occurrence of similar accidents and the technical support for the safe produc-tion and operation of the closed oil storage tanks.