What are the different types of fires, and how many types of extinguishing media are there?

Question

Accepted Answer

There are five main types of fires: Class A, Class B, Class C, Class D, and Class K. There are five types of extinguishing media: water, foam, dry chemical, CO2, and wet chemical.

Class A fires involve ordinary combustibles such as wood and paper.
Class B fires involve flammable liquids like gasoline and oil.
Class C fires involve energized electrical equipment.
Class D fires involve combustible metals like magnesium and titanium.
Class K fires involve cooking oils and fats.
Extinguishing media include water, foam, dry chemical, CO2, and wet chemical.
Water is effective for Class A fires, foam for Class B fires, dry chemical for Class C fires, CO2 for Class D fires, and wet chemical for Class K fires.

What are the different types of fires, and how many types of extinguishing media are there?

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