Application in Road Tunnels
The company designs and installs the water mist systems to use in road tunnels. An example of testing this method is shown in the following figure.
A water mist system is a fire protection system which uses very fine water mist (the pressure more than 100 bar). The small water droplets allow the water mist to control, suppress or extinguish fires by cooling both the flame and surrounding gases by evaporation, displacing oxygen by evaporation and attenuating radiant heat by the small droplets themselves.
This firefighting method is also recommended in the PIARC and NFPA 502 standards.