ISUZU GIGA dry powder nitrogen fire truck

Isuzu GIGA dry powder/nitrogen fire truck is an efficient and versatile fire extinguishing equipment, which plays a key role in fires in important places. Isuzu GIGA 6x4 fire truck with dry powder/nitrogen tank combines two fire extinguishing media, dry powder and nitrogen, and its fire extinguishing principle is very comprehensive. Dry powder will melt at high temperature, forming a thin film covering the surface of the burning object, isolating oxygen and thus inhibiting combustion. Some dry powders such as sodium bicarbonate will decompose at high temperatures, releasing free radicals and interfering with the chain reaction of combustion. Nitrogen, as an inert gas, can dilute the oxygen concentration in the air to achieve the purpose of suffocation and extinguishing fire. In addition, nitrogen and dry powder absorb heat when sprayed, reduce the temperature of the burning object, and play a cooling role.

When assembling Isuzu dry powder nitrogen fire truck, several key points need to be considered. The tank system includes dry powder tanks and nitrogen tanks, and it is necessary to ensure good sealing performance and be able to withstand high pressure. The delivery system includes pipelines, valves and injection devices, and the materials must be corrosion-resistant and high-pressure resistant. The pressure control system is used to adjust the nitrogen pressure to ensure the stability of dry powder injection. The mixing device is used to fully mix the dry powder and nitrogen to improve the fire extinguishing efficiency. The control system includes long-range and short-range control devices to ensure flexible use in various situations. The main reason for the chassis selection is to ensure the mobility and stability of the whole vehicle.

 Isuzu heavy-duty dry powder nitrogen fire truck plays an important role in industrial facilities such as petrochemical plants, power plants, especially in places involving flammable and explosive substances. It is also suitable for storage facilities such as large warehouses and logistics centers, especially places where flammable items are stored. Airports are used to deal with special situations such as aircraft fires, while ports are suitable for fires such as ships and containers. In small spaces such as tunnels, its fire extinguishing effect is remarkable. For forest fires, large-capacity dry powder can quickly control the spread of fire.

Isuzu GIGA dry Powder nitrogen fire truck has a fast fire extinguishing speed, and the combination of dry powder and nitrogen can quickly extinguish the flames. Secondly, it has a wide range of applications and can handle Class A, B, C fires, and even some metal fires. Furthermore, dry powder and nitrogen will not cause environmental pollution, which is an environmentally friendly fire extinguishing method. It is also suitable for extinguishing fires of live equipment and has electrical safety. Finally, compared with foam or water, dry powder is easier to clean up and the subsequent treatment is simple.

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