Mist Cooling works by forcing water through our specially designed misting nozzles; this creates a mist (fog) of ultra-fine water droplets with an average size of 25 microns or less. With high-pressure mist cooling, you will get an even smaller droplet size, as little as 5 microns. This creates a surface area larger than a football field from just one gallon of water. Imagine how quickly that will evaporate!
These tiny water droplets (fog) quickly absorb the energy (heat) present in the environment and evaporate, becoming water vapor (gas). The energy (heat) used to change the water to gas is eliminated from the environment, hence the air is cooled.