Fixed Foam Fire Fighting System

Other components of fire retardant foams are.

Fixed foam fire fighting system. When the foam solution reaches foam nozzle on deck the air is injected into the foam solution to create the fire fighting foam. It can be used in open areas like deck as well as closed areas like engine room. A compressed air foam system cafs is used in firefighting to deliver fire retardant foam for the purpose of extinguishing a fire or protecting unburned areas. Foam fixed fire extinguishing systems are very effective and popular fixed fire fighting system in marine field.

Typical components include a water source a centrifugal pump foam concentrate tanks a direct injection foam proportioning system on the discharge side of the pump a mixing chamber or device a rotary air compressor and control. Fixed monitor system fms the conventional fire fighting system for helideck consists of. When engineered installed and maintained correctly these systems will give many years of reliable service. Foam monitors which can be remote or self controlled foam skid unit.

Maintenance required on fixed foam system. The foam system can be used for fire prevention control or direct extinguishment of any flammable or combustible liquid fire within the tank. Dual agent unit dual agent units are manually operated units discharging dry chemical powder and water foam. Firefighting foam is a foam used for fire suppression its role is to cool the fire and to coat the fuel preventing its contact with oxygen resulting in suppression of the combustion fire fighting foam was invented by the russian engineer and chemist aleksandr loran in 1902.

Foam gives smothering and cooling effect to the applied area. To select the correct foam system it is necessary. Fixed foam fire protection system. The surfactants used must produce foam in concentration of less than 1.