装置起火爆炸后，固定消防设施受损无法发挥作用，需调用移动装备实施长时间冷却，供水需求量大。

After the installation of fire and explosion, fixed fire facilities can not play a role in the damage, the need to call the implementation of mobile equipment for a long time cooling, water demand.

youdao

隧道消防设施采用灭火器+消火栓给水系统+固定式水成膜泡沫灭火装置+泡沫-细水雾灭火系统。

Fire control devices such as fire extinguisher, hydrant water supplying system, AFFF system and foam-water spray extinguishing system are used in this tunnel.

youdao

隧道消防设施采用灭火器+消火栓给水系统+固定式水成膜泡沫灭火装置+泡沫-细水雾灭火系统。

Fire control devices such as fire extinguisher, hydrant water supplying system, AFFF system and foam-water spray extinguishing system are used in this tunnel.

youdao