A Fire Extinguisher is a portable device used to put out small fires, often in emergency situations. It contains a specific extinguishing agent, which is discharged under pressure to control or extinguish a fire.Fire extinguishers are classified into different types based on the kind of fire they are designed to combat:
Water-based (Class A) - For ordinary combustible materials like wood, paper, and textiles.
Foam (Class A, B) - Effective on liquid fires such as oil, gasoline, and paints.
Carbon Dioxide (CO2, Class B, C) - For electrical fires and flammable liquids, leaving no residue.
Dry Powder (Class A, B, C) - Versatile for flammable solids, liquids, and gases.
Wet Chemical (Class F) - Primarily for cooking oil and fat fires.