| The Sem-Safe Water Mist System is unique. Water is forced through micro nozzles at very high pressure to create a water mist with the most eff ective fire fighting drop size distribution. The extinguishing effects give optimum protection by cooling, due to heat absorption, and inerting due to the expansion of water by over 1,700 times when it evaporates. The Sem-Safe Water Mist System provides better protection for personnel and surroundings and minimises potential water damage, as the majority of the water mist evaporates. | 
