A brush truck is a 4-wheel vehicle that is used in extreme fire emergencies. A big fire truck can sometimes take time to reach, but a brush truck is known for its speed and other functionalities, which make it an important part of every fire department.
During a wildfire or any agricultural fire, the fire spreads extremely quickly due to the presence of trees and bushes. A fire brush tries to arrive on time and does its best to save the situation from getting worse. Let’s look at the other capabilities of the fire brush that make it important in every fire department.
Excellent Grip on Off-road
A fire brush truck is a 4-wheel vehicle specially designed to get a strong grip on off-road terrain. Mostly, wildland and agricultural land are located outside the cities, which means a fire truck has to travel off-road. Because a truck needs to be there on time and prevent further damage, the 4-wheel fire brush is built to easily handle harsh, bumpy roads, steep inclines, loose soil, and narrow trails, as it is built on a heavy-duty pickup.
It has a superior grip thanks to its specialized suspension, off-road tires, and optimized weight distribution.
Specialized Water System
A brush truck has a specialized water system that contains a small amount of water, typically 300 to 800 gallons. They operate at high pressure because they use 15 to 150 gallons per minute. This high pressure helps the water reach deep down into the bushes and higher tree branches.
The truck has a pump-and-roll mechanism, which allows it to spray water from the tank while moving continuously. The water pumps run on a different power connection from the engine, so that the water flow doesn’t turn off if the driver presses the brakes.
Effective Tools and Equipments
A brush truck has tools and equipment that make it more effective in extinguishing a fire. They have tools such as Pulaskis, McLeods, shovels, and rakes. To deal with wildland fires, they have specific gear, which includes forestry hoses, chainsaws, drip torches, and backpack pumps.
They have extra fire extinguishers in case of an uncertain situation. During firefighting, truck drivers or any other firefighters can get injured, and for that, there is a first aid kit that can help in treating injuries for a short period of time.
A portable radio is also included in the brush truck’s equipment to communicate with other firefighters and stay updated on the situation in other areas. This communication helps in managing fire through coordination.
Tailored Foam System
Forest and agricultural fires spread very rapidly and become uncontrollable even with water. These kinds of fires require urgent and effective extinguishing; otherwise, they can burn the entire land, causing long-term habitat loss.
A foam system mixes water, foam concentrate, and sometimes compressed air, which creates a highly efficient agent to beat against the fire. A compressed-air foam system creates a thick, shaving-cream-like consistency that increases the cooling effect.
The foam system also helps unburnt trees avoid catching fire, which saves the wildland and forest.