Foam fire trucks sometimes have abnormal consumption of foam during use. Friends who know the foam fire truck know that the foam solution and water are shot from the fire gun after being mixed in a certain proportion. The water consumption ratio of foam fire truck produced by our company is about 4: 1.
When consumers find that the amount of foam is abnormal during use, too much or too little is abnormal. At this time, we must first check whether the pipeline at the junction of the tank and the pipeline is clogged, because once the pipeline is clogged, it will inevitably cause the total amount of liquid flowing into the pipeline per unit time to decrease, and it will inevitably cause abnormal consumption.
If the blockage of the pipeline is ruled out, then we have to consider whether the foam proportion mixer on the pump body of the fire truck is damaged, because our vehicle has already adjusted the foam to water ratio to an optimal value through hardware at the factory. Transition. Our company's mixer is usually on the left side of the pump body, sprayed yellow with paint, which is easy for customers to identify and maintain.
Many customers report that the foam liquid for fire sprinklers is not easy to buy because it is a special liquid. It does not need many places in daily life. It is really difficult to find a point of sale, but one place is basically available for sale. Customers You can consult the place where the fire equipment is sold around the local fire brigade, because the fire brigade must prepare the foam solution for a long time, so its surrounding merchants generally have sales or know the sales channels.