汽柴油罐区道化法火灾危险性评价分析  

Fire risk assessment on oil tank area based on Dow Chemical Method

作　　者：姜涛 

机构地区：[1]天津市保税区消防支队,天津300300

出　　处：《消防科学与技术》2015年第11期1527-1529,共3页Fire Science and Technology

摘　　要：应用道化学公司的火灾、爆炸危险指数评价法,对某汽柴油罐区潜在的火灾爆炸事故危险性进行了定量安全评价。计算结果说明,在使用安全补偿措施以前,1、2、3号汽油罐和4、5号汽油罐危险等级是"很大",6号柴油罐危险等级是"较轻"。对该罐区应用安全措施之后,1、2、3号汽油罐和4、5号汽油罐危险等级都降低到"较轻"等级,6号柴油罐也降级到"最轻"。火灾爆炸指数和防火防爆措施后的安全措施补偿系数以及发生爆炸可能影响的范围的数据计算,使操作管理人员进一步了解到该罐区的危险程度,同时提出了评价结论及其适应的安全消防对策。Using fire and explosion hazard index evaluation meth- od by Dow chemical company, the fire and explosion accident risk of an oil tank area was quantitatively analyzed. Results showed that before the safety countermeasures, gasoline tank No. 1, 2, 3 and No. 4, 5 have the risk level of ＂great＂, while the risk level of No. 6 diesel tank was ＂small＂. After conduc- ting the safety countermeasures, the risk level of No. 1, 2, 3 and No. 4, 5 was lower to ＂small＂, while the level of No. 6 was ＂smallest＂. The fire and explosion index and the fire and explosion prevention measures compensation index, as well as the calculation of possible affected area, can help the managers to further understand the hazard of the tank area.

关 键 词：汽油柴油罐区 道化法 火灾爆炸危险性 危险性评价 

分 类 号：X913.4[环境科学与工程—安全科学] TE821[石油与天然气工程—油气储运工程]