Fight fires in high-rise buildings In order to reduce the pressure loss caused by the friction of the water belts, the water belts should be laid vertically. According to the structural characteristics of each high-rise building, the way of laying the water belts should be selected according to local conditions.

1. Lay vertically along the internal stair shaft or patio;

2. Lay vertically along the outer wall (balcony, window);

3. Lay vertically along the external evacuation stairs.

These three ways of vertically laying fire hoses are all better to hang the hoses from top to bottom. It is also possible to bring the safety rope upstairs, cast one end of the rope from the upstairs to the ground, tie the water belt and pull it upstairs.