Abstract: Based on the necessity of China oil strategy reserves and the development trend of large-scale tank, tanks safety risk level increased. Some in-service tanks fire-fighting system can not meet the requirements of specification, such as tank fixed fire-fighting system can not deal with tank full scale fire, and the low foam supply strength and cooling water supply strength, and lack of diesel fire pump tank farm which not satisfy double loop power supply. The paper introduced the present status and application scope of foreign new foam fire extinguishing technology, including base injection foam extinguishing system, and vehicle fire-fighting facilities, and CFITM system, and TANK GUARD system, and SEF system. Finally, the suggestion to improve reliability and emergency support capacity of tank fixed fire-fighting system was made, including application of floating edge foam fire-fighting system, and foam supply strength no less than 4L/（min?m2）, and cooling water supply time no less than 15h, and equipment of diesel fire pump with diesel storage capacity no less than 6h.

摘要： 随着我国原油战略储备库需求和储罐大型化发展趋势，储罐安全风险等级增加。部分已建储罐消防系统不满足规范要求，例如储罐固定式消防系统不能有效扑救储罐全面积火灾，泡沫供给强度和冷却水供给强度偏低，不满足双回路供电油库无柴油机泵用消防泵等。为此介绍了国外新型储罐泡沫灭火技术现状和适用范围，包括液下喷射泡沫灭火系统、移动式消防设施以及CFITM、TANK GUARD和SEF泡沫灭火系统。最后提出了提高储罐固定式消防系统可靠性和应急保障能力的建议，包括推广应用浮盘边缘式泡沫灭火系统，储罐固定式消防系统泡沫混合液供给强度应不小于4L/（min?m2），冷却水供给时间不少于15h，以及配备柴油储备量能满足消防泵运转不低于6h的柴油机泵等。

关键词: 储罐 固定式消防系统 设计 标准 技术 泡沫灭火系统, Tank Fixed Fire-Fighting System Design Standard Technology Foam Extinguishing System, Tank Fixed Fire-Fighting System Design Standard Technology Foam Extinguishing System