Water Mist is a versatile and highly efficient fire-fighting medium. It has the unique ability to deliver water as a fine atomised mist. This mist quickly gets converted to steam that smothers the fire and prevents further oxygen from reaching it. The effectiveness of a water mist system depends on its spray characteristics, which include the droplet size distribution, flux density, spray dynamics, etc. Immediate action, minimized water damage, non-toxicity are few advantages of a water mist system.