For high-rise buildings, the exterior facade is mostly made of glass curtain wall, so it is difficult to lay the main fire-fighting water-belt vertically. If there is a fire in the interior, it is necessary to lay a main fire-fighting water-belt along the stairs before fire-fighting, which affects the time of fire-fighting. The newly developed PVC/nitrile Layflat Hose backrest can effectively solve this problem.
The reason for this is that the PVC Layflat Hose back rack is light and easy to place. It can place three 20-meter-long and 80-mm diameter trunk water belts with a total weight of about 35 kilograms. When used, the fighter only needs to carry the backrest on his back along the stairs or trunk lines, and the water belt trunk line will be laid automatically along the way, which can effectively solve the problems of difficult deployment along the stairs and narrow space and the tie-up caused by dragging in the laying of the water belt trunk line. At the same time, the hands of firefighters can be liberated, so that firefighters can carry other equipment upstairs, which not only greatly saves the input of troops, but also saves the physical strength of firefighters so that firefighters can be more agile and rapid.
PVC Layflat Hose, although the fire fighting equipment is more convenient and faster to use, in daily life, we still need to pay attention to the prevention of fire.
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