Water Mist System Vs Sprinkler System

This is the process for any sprinkler system.

Water mist system vs sprinkler system.

The k factors of water mist nozzles are much smaller. The savings in potential damages via water mist can sometimes outweigh this drawback but the initial costs remain high. There are many differences between water mist and fire sprinkler systems but they both put out fires. Water mist systems also minimises damage from smoke and fire.

High pressure water mist penetrates a fire in liquid form which results in cooling and evaporation which controls a fire. They are a terrific way to conserve water through the distribution of a fine mist which has a wider radius than traditional sprinklers or nozzle hose systems. Misting systems have been in use for decades. Water mist systems do less damage and are easier to clean up than fire sprinkler systems.

2 sprinkler water discharge k factors range from 43 to 475 lpm bar1 2. Water mist systems are designed to at worst suppress and at best to extinguish. 1 sprinklers typically have only single orifices. Use on various types of fires.

With the above similarities nonetheless sprinkler and water mist systems do have the following differences. While water mist systems may reduce costs when compared with dry chemical or clean agent systems traditional fire sprinkler systems may still have a financial edge. Water mist nozzles may have single or multiple orifices. A fine mist is a very effective way of ensuring that water evaporates quicker thus slowing down the combustion process even more effectively than a.

Water mist nozzles operate at the early stages of a fire and only discharge 10 20 of the amount of traditional water sprinklers. Smoke control scrubbing various studies have shown that water mist systems do provide a degree of smoke scrubbing a cleansing whitening of the smoke whilst sprinklers are known to push the smoke layer to low level. High temperatures and low humidity will optimize the cooling effects generated by water mist systems. However water mist suppression systems improve on this basic process by producing a finer spray or mist than a standard fire sprinkler nozzle.

Water mist systems discharge less water than sprinkler systems. In all cases this is sufficient to completely extinguish the beginnings of a fire and in turn minimises the damage to a households material posessions. It is very efficient using significantly less water than traditional sprinkler systems while achieving a similar or better level of performance.