DECK INTEGRATED FIRE FIGHTING SYSTEM – CAP 437
In case of a fire, the system can be released manualy by one of the con- trol units placed around the Helideck.
The foam Skid consist of a foam tank, valve for water released, foam propor- tioner and an automatic drain valve. Foam insertions rate is 1% or 3%. Foam tank size depends on the chosen insertion rate.
The nozzle are installed ush with the deck top surface. When the system is released the nozzles will be lifted up by the water pressure and make an effec- tive spray distribution of water / foam mixture to the entire landing area.