液化石油气站的火灾爆炸危险性分析

Fire & Explosion Hazard Analysis on a LPG Station

本文着眼于液化石油气站的消防安全问题,运用火灾爆炸指数法分析其火灾爆炸危险性。对火灾爆炸指数的选取、基本评价程序等进行了详细的探讨。通过计算安全补偿前后的火灾、爆炸指数以及暴露面积、最大财产损失的大小,可以直观地体现出安全补偿措施对液化石油气站消防安全的重要作用,从而提高人们对安全补偿措施的重视,以此来减小液化石油气站发生火灾、爆炸的可能性。最后对火灾爆炸指数法在实践过程中存在的问题进行了思考。

This article looks at the issue of fire safety in the LPG （liquefied petroleum gas station）.The fire and explosion index method is mainly concerned. The steps of the fire and explosion index, as well as its basic evaluation procedure are discussed in detail. On the basis of hazard identification, the fire and explosion hazard analysis on a typical LPG station is conducted using this method. The influence of safety indemnifying measurement is also investigated. Finally, according to the results of hazard analysis, some limitations of the fire and explosion index method are discussed.