A pneumatic backpack fire extinguisher (PRO) is a portable device designed to extinguish fires. The main feature of this type of fire extinguisher is that it fits on the operator's back, allowing for easier movement and improved maneuverability when fighting a fire.
The missile defense system does not require connection to a source of electricity or water, since the basis of its operation is the pneumatic principle. It is equipped with a compressed air cylinder that stores the density of the non-flammable gas. When the device is activated, the pressure in the cylinder increases and the gas is forced out through the nozzle, creating a strong gas stream that extinguishes the flame.
Advantages of a pneumatic backpack fire extinguisher include:
- Increased maneuverability: thanks to being worn on the operator’s back, the device allows free movement in the fire zone.
- Increased Safety: The operator can control the flow of gas, directing it to where it is most effective while he is at a safe distance from the fire.
- High extinguishing efficiency: The gas stream released from the fire extinguisher quickly cools and extinguishes the flame, preventing further damage.
However, some disadvantages of a pneumatic backpack fire extinguisher should be taken into account:
- Limited supply of compressed gas: Depending on the model, the device may have a limited amount of gas to operate, which requires efficiency in extinguishing the fire.
- Periodic inspection and maintenance are required: To ensure that the fire extinguisher is working properly, it must be regularly checked and prepared accordingly.
Overall, a pneumatic backpack fire extinguisher is a fairly effective and convenient means of extinguishing fires, especially in narrow and difficult to reach areas where other types of fire extinguishers may not be effective. It is widely used in various industries such as fire safety, forest fire control or even in domestic situations.
