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广州市疾控中心周边道路综合管沟由电信仓、管道仓与电力仓组成,电信仓、管道仓内设置市政与消防管道、电信电缆;电力仓内设置电力电缆。通过分析综合管沟起火原因与火灾情况,电力仓设计采用水喷雾灭火系统,并配置手提式磷酸铵盐干粉灭火器;电信仓、管道仓内设置手提式磷酸铵盐干粉灭火器;控制中心采用七氟丙烷预制气体灭火系统。
Guangzhou CDC peripheral road integrated trench by the telecommunications warehouse, pipe warehouse and power warehouse composition, telecommunications warehouse, pipe warehouse set municipal and fire pipes, telecommunications cables; power warehouse set up power cables. By analyzing the cause of fire and fire situation in integrated pipe ditches, the power warehouse is designed with water spray fire extinguishing system and equipped with portable ammonium phosphate dry powder fire extinguishers. The portable warehouse is equipped with portable ammonium phosphate dry powder fire extinguisher in telecom warehouse and pipeline warehouse. The control center is prefabricated with heptafluoropropane Gas fire extinguishing system.