28/11/2025
How Water Mist Suppresses Fire:
Water Mist Systems use far less water than traditional sprinkler systems and operate with smaller-diameter piping, making them highly efficient and easier to install in many applications.
They work by releasing extremely small water droplets—typically 10 µm to 1000 µm—through specialized nozzles operating under controlled pressure.
These ultra-fine droplets suppress fire through three key mechanisms:
1. Fast Cooling:
Because the droplets are extremely small, they have a much larger surface area. This allows them to absorb heat very quickly and turn into steam almost immediately. As the droplets evaporate, they remove a large amount of heat from the fire and rapidly bring down the temperature.
2. Oxygen Reduction:
When the droplets turn into steam, they expand by approximately 1,700 times in volume. This expansion displaces oxygen away from the fire zone. With less oxygen available , the fire’s combustion process is significantly disrupted.
3. Blocking Radiant Heat:
The mist creates a cloud of fine droplets that acts like a barrier. This barrier reduces the heat radiation coming from the fire, slowing its spread and lowering the chance of re-ignition.
By combining cooling, oxygen displacement, and radiant heat reduction, Water Mist Systems control and suppress fires much more efficiently than traditional sprinkler systems.
