Two common types of fire suppression systems are engineered and pre-engineered systems. An engineered fire suppression system works by flooding an entire room with clean agent. Clean agents are gases that suppress fires without harming humans or equipment.
What is extinguishment of fire?
The theory of fire extinguishment is based on removing any one or more of the four elements in the fire tetrahedron to suppress the fire. REMOVING THE HEAT. In order to remove the heat, something must be applied to the fire to absorb the heat or act as a heat exchanger.
Which gas is used for fire suppression?
Carbon Dioxide (CO2) Fire Suppression Systems.
Why is fire suppression bad?
Fire plays an essential role in maintaining healthy forest ecosystems. But decades of suppressing wildfires have caused an unnatural build-up of fuel, leading to more severe fires, increased risk to responders as well as higher costs and property losses.
What are the 3 methods of extinguishing a fire?
All fires can be extinguished by cooling, smothering, starving or by interrupting the combustion process to extinguish the fire. One of the most common methods of extinguishing a fire is by cooling with water.
What are the 10 phases of fire operation?
A welltrained fire fighter knows that there are many phases in a structural fire fighting operation, including rescue, exposure protection, attack, ventilation, confinement, extinguishment, salvage and overhaul.