Fire Extinguisher Types, Uses, and PASS Technique (2026 Complete Guide)
Introduction Fire safety is a critical part of workplace safety. Every year, thousands of fires occur in workplaces due to electrical faults, flammable materials, and human error. Fire extinguishers are the first line of defense in controlling small fires before they become major disasters. Understanding the types of fire extinguishers, their uses, and proper operation techniques can save lives and property. What is a Fire Extinguisher? A fire extinguisher is a portable device used to put out small fires in emergency situations. It works by: Cooling the fire Removing oxygen Interrupting the chemical reaction Different types of extinguishers are designed for different classes of fire. Classes of Fire Class A Fires involving solid materials like: Wood Paper Cloth Class B Fires caused by: Flammable liquids Petrol Oil Class C Fires involving electrical equipment. Class D Fires involving metals. Class K (or F) Fires caused by cooking oils and fats. Types of Fire Extinguishers Water Exting...