Foam fire extinguisher, in the principle of fire extinguishing, can spray a large amount of carbon dioxide and foam, can be attached to the combustible, the combustible is isolated from the air, to achieve the purpose of fire extinguishing. Foam fire extinguisher is divided into portable type, press type and air type, is widely used. Today, we introduce a kind of anti-soluble fluorine protein foam fire extinguishing agent. Let's take a look at its fire extinguishing principle, advantages and its wide application.

The soluble anti-fluorine protein foam fire extinguishing agent is refined by adding appropriate amount of anti-alcohol agent and additives to the fluorine-containing foam fire extinguishing agent. It not only has the function of extinguishing oil fire with fluorine protein foam, but also has the ability to resist alcohol fire with soluble foam. It can be mixed with fresh water or seawater at a ratio of 3: 97 or 6: 94 in a variety of low-expansion foam generating equipment to produce foam, which can be used to fight oil fires and flammable polar solvents such as alcohols, ethers, esters, ketones and aldehydes.

The advantages of fluorine protein foam fire extinguishing agent:

It can be applied to various types of low expansion foam generators. This product is mainly suitable for fire prevention and fire extinguishing of water-soluble, non-water-soluble flammable and combustible liquids. Due to its low viscosity, it can flow quickly in the pipeline, greatly shortening the fire extinguishing time and improving the fire extinguishing efficiency.

Application of fluorine protein foam fire extinguishing agent:

Soluble anti-fluorine protein foam fire extinguishing agent is widely used to put out all kinds of Class B fires, which is suitable for fixed fire extinguishing systems, manual fire extinguishing equipment, and can also be used to put out large oil tank fires. It is widely used in oil fields, oil depots, petrochemical enterprises, ships, airports and units that store large amounts of oil, and can also be used for mobile fire fighting equipment such as fire trucks.

Application of fluorine protein foam fire extinguishing agent in oil surface spraying:

All kinds of pointer, valve adjustment should be coordinated. When using foam guns, guns and hook tubes to spray foam, the position of the pointer on the foam mixer should be consistent with the model of the foam gun, gun and hook tube used. For example, when using a 25L foam tube gun, the pointer position on the foam mixer should be adjusted to 25(pH 4); If 50L is used, the pointer position should be adjusted to 50(PH8), and so on. Ensure the working pressure of various guns and hook tubes to fully mix the mixture with air.

Note of fluorine protein foam fire extinguishing agent:

1. To minimize mechanical impact. Due to the strong mechanical impact, a large number of bubbles will burst, causing the bubbles to be destroyed. Therefore, when spraying foam, it should be sprayed directly on the tank wall or other objects, not on the oil surface, but as far as possible along the tank wall to the oil surface direction spray, in order to minimize the damage caused by mechanical action.

2. Try to avoid high temperature injury. Since high temperature will have a certain destructive effect on the foam, when spraying the foam, try to prevent the foam from flowing too much through the high temperature tank wall, and pay attention to avoid the flame.