Extinguish a Class A fire with water or monoammonium phosphate. Stream a continuous supply of water from the hose to put out the …
When an electrical fire is extinguished, the ignition source is removed by turning off the power. A fire will go out if it runs out of fuel. Fuel can be removed naturally, such as after the fire has consumed all of the burnable fuel, or manually, such as by removing the fuel from the fire mechanically or chemically.
The Fire Triangle: How Do You Stop Combustion and Extinguish a …
Let’s find out how to stop combustion and extinguish a fire by removing each of the three elements necessary for a fire to burn. Remove Sources of Fuel. For any fire to begin, there must be a fuel source – martial that burns. Typical combustible materials include paper, wood, fabrics, plastic and various types of gases. The use of fire-resistant materials is …
How do you put out a fire caused by gasoline? You can either use a fire extinguisher or apply soil to cut off one of the most basic requirements for a fire to burn: the ignition temperature will be reduced, and the fire will be extinguished. That is exactly what a fire extinguisher has! Why can’t we use water to put out some Class 7 fires?
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How do you extinguish a Class C fire?
Extinguish a Class C fire by shutting off the electrical power, which serves as the fuel source for the electrical fire. Non-conductive chemicals like carbon dioxide should also be used to suppress the flames.
How does a fire extinguisher work?
Fire extinguishers contain chemical agents that absorb the flames’ heat, cuts oxygen to the fire and effectively smothers the fire. Homes and restaurants should be equipped with fire extinguishers; and, all those working in the kitchen should learn how to use the fire extinguisher.
How do you extinguish a Class A fire in a dumpster?
Extinguish a Class A fire with water or monoammonium phosphate. Stream a continuous supply of water from the hose to put out the fire. Do not enter the dumpster, as the contents within are unknown. Combustible and hazardous materials may explode at any given time.
What chemicals are used to extinguish a Class B fire?
Dry chemicals, like ammonium phosphate or pressurized carbon dioxide are effective means to extinguish a Class B fire. Never attempt to extinguish a Class B fire with water.
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Extinguishing Lead Free Petrol Fires Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher