A fire fighting water nozzle is the tool that allows firefighters to deliver high volumes of water to a fire in order to stop it from burning or evaporating. It’s an important weapon in the fight against fire and requires special attention from fire fighters to properly maintain, inspect, clean and operate. As a firefighter’s primary weapon, the nozzle should be treated like any other firefighting equipment and understood for what it is capable of doing under different conditions.
Fire nozzles come in several types and are used to help control, suppress or extinguish different classes of fire. They do this by producing a fine mist that displaces oxygen in the air around the fire, stopping it from using fuel and snuffing out. Fire hose nozzles are available with a variety of settings and flow rates and must be carefully tested and selected for specific uses.
Basic nozzles are designed to produce a predetermined gpm at a given nozzle pressure. These nozzles are commonly found with a 50 or 75-psi rating. They are the most popular type of fire nozzle because they reduce nozzle reaction and provide the ability to adjust gpm as the water stream shifts from straight to fog.
Flow rates and reaction forces will vary between nozzles, so it’s important to test each nozzle under ideal conditions before choosing a fire nozzle for the job at hand. The flow rate and nozzle reaction will also depend on the water source, hoses, kinks, friction loss, and the overall condition of the nozzle’s operating system.
Some nozzles are designed to not only control a fire, but to also protect valuable assets that could be at risk of damage from the heat or potential explosion. These nozzles typically have a lower gpm and more focused flow, but they can still provide significant water volume for the protection of key infrastructure such as gas tanks.
Other nozzles may be used to create a water curtain to disperse vapors or provide exposure protection for firefighters. They can be used to spray a wide area to keep the public safe or to create a path of escape for people trapped in a fire zone.
Fog nozzles can also be useful for protecting people or reducing damage to property by creating a thick mist that obscures the view of the fire and reducing visibility. These nozzles are also versatile and can be operated remotely or by autonomous controls.
Fire Product Search offers a vast selection of the latest fire fighting nozzles to meet all of your fire suppression needs. All of our nozzles are made and designed to meet or exceed NFPA and EN Standards. To learn more about our products and what fire fighting nozzle would work best for your department, contact us today! We’re happy to help. We have years of experience in helping firefighters and other industry professionals choose the right nozzles for their departments. Our goal is to help make the job easier for everyone involved..