Instructions:

1. The hose connection of the lining fire hose. When the fire hose is put on the hose interface, it must be covered with a layer of soft protection, and then tied tightly with galvanized iron wire or hose clamp.

2. The use of fire hoses. When using a fire hose, the high-pressure hose should be connected closer to the water pump. The water-filled hose should be prevented from twisting or sudden bending. At the same time, the hose interface should be prevented from collision and damage.

3. Laying of fire hoses. When laying the hose, avoid sharp objects and various oils. When laying the hose vertically to a high place, use the hose hook. When laying the hose through the traffic arteries, you should pad the hose to protect the bridge and pass the railway. When running, the hose should pass under the track to prevent the hose from being crushed by wheels and interrupting water supply.

4. Prevent icing. In severe winter, when the water supply needs to be suspended on the fire site, in order to prevent the water belt from freezing, the water pump must be operated at a slow speed to keep the water output small.

5. Fire hose hose cleaning. After the hose is used, it must be cleaned. The foam conveying hose must be carefully washed to protect the glue layer. In order to remove the grease on the hose, it can be washed with warm water or soap. For the frozen hose, first use it to melt, and then wash and dry. The hose that has not been dried should not be rolled up and stored.

maintenance:

The quality of fire hoses directly affects the fire fighting effect. During use, maintenance must be strengthened.

1. Management, fire hoses should be managed by a special person to prevent unexplained damage. All hoses should be classified according to quality and numbered in order to grasp the use of hoses.

2. For storage, the fire hose should not be placed outdoors for a long time in the sun or rain, or near a heat source, to prevent aging, and avoid corrosive and viscous material pollution. The storage location should have a suitable temperature and good ventilation. The hose should be Roll up in a single layer, and place it on a hose rack or reel several times a year. It must be turned and exchanged several times a year. The hoses in the car should avoid friction with each other, and exchange and fold when necessary.