Fixed Foam Fire Fighting System Diagram

The foam so generated creates a layer over the fire and cuts the oxygen supply the process called smothering to extinguish the fire.
Fixed foam fire fighting system diagram. The foam system can be used for fire prevention control or direct extinguishment of any flammable or combustible liquid fire within the tank. When engineered installed and maintained correctly these systems will give many years of reliable service. In this respect international standards such as nfpa 11 or en 13565 2 recommend the installation of foam systems. Fixed systems typically use balanced pressure proportioning equipment.
It can be used in open areas like deck as well as closed areas like engine room. Foam gives smothering and cooling effect to the applied area. Fixed foam fire protection system. Fire fighting foam is made of three ingredients.
Fixed foam fire extinguishing system. These are a foam concentrate water and air. The next foam fire protection engineering seminar scheduled for october 20 22 2020 is postponed indefinitely due to corona virus. The system shall be designed to act quickly and fight a fire outbreak out of a fire reducing the consequential damages to a minimum.
Deck integrated fire fighting system diffs siron fire protection duration. These systems acts by discharging foam. Tank shall be equipped with a fixed fire fighting system. 1 the storage room should be used for no other purposes.
The foam maker is normally installed in the line of a semi fixed or fixed foam fire protection system. When the foam solution reaches foam nozzle on deck the air is injected into the foam solution to create the fire fighting foam. Bladder tanks and accessories. Maintenance required on fixed foam system.
For fire extinguishing media of fixed gas fire extinguishing systems. To select the correct foam system it is necessary. Below you can see a typical line diagram of fixed foam fire fighting system. Skip navigation sign in.
2 if the storage space is located below deck it should be located no more than one deck below the open deck and should be directly accessible by a stairway or ladder from the open deck. The following diagram and description represents the operation of a typical foam enhanced sprinkler system.