Lets get to explain the different methods of fire extinction: Cooling: Cooling takes off heat from the fire triangle. This heat takes the position of an ignition source, sometimes the ignition source may be naked flame, sparks, etc. However, anytime the ignition source of a fire is removed, the fire will die out naturally.
There are various types of fire extinguishers that are used for different types of fire. The most common type is a soda-acid fire extinguisher that contains sodium bicarbonate and a flask of acid. When the acid is broken,a chemical reaction occurs that produces frothy water. (6) When confronted in a situation where you need to use a fire extinguisher, know how to use it …
The Methods of Extinguishing Fires – Synonym
1 Cooling the Burning Material. Cooling the burning material is the most common method used to extinguish fire. Water is widely available and the best cooling agent to use specially in fires involving solid materials. By …
Extinguish a Class A fire with water or monoammonium phosphate. Stream a continuous supply of water from the hose to put out the …
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What are the methods of extinguishing fire?
The Methods of Extinguishing Fires 1 Cooling the Burning Material. Cooling the burning material is the most common method used to extinguish fire. … 2 Excluding Oxygen from the Fire. Smothering agents are substances used to extinguish a fire by cutting off the oxygen supply. … 3 Removing Fuel from the Fire. … 4 Using a Flame Inhibitor. …
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.
Why unwanted and unintended fires must be extinguished as fast as possible?
Unwanted and unintended fire can cause a lot of damages and dead. This is why unwanted and unintended fires must be extinguished as fast as possible. This will be covered in this topic “ Methods of fire extinction ”
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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TYPES OF FIRE AND FIRE EXTINGUISHERS | WHICH FIRE EXTINGUISHER TO BE USED ON WHICH CLASSES OF FIRE Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher