Are There Different Types of Fires?

8/14/2024 (Permalink)

For more information on fire safety or if you need assistance with fire damage restoration, contact SERVPRO of Pittsburg, Fort Scott.

Fires can cause significant damage to homes and businesses, but did you know that there are different types of fires? Each type requires a specific approach to extinguish safely. Understanding these differences can help you protect your property and respond effectively in case of an emergency.

Types of Fires and How to Combat Them

1. Class A Fires

Class A fires involve ordinary combustible materials like wood, paper, cloth, and some plastics. These fires are common in homes and offices.

To combat, use water or a Class A fire extinguisher (marked with a green triangle). Water is effective because it cools the burning material, stopping the fire from spreading.

2. Class B Fires

Class B fires involve flammable liquids such as gasoline, oil, paint, and grease. These fires are common in garages, kitchens, and workshops.

To combat, never use water on a Class B fire. It can spread the flammable liquid, making the fire worse. Use a Class B fire extinguisher (marked with a red square) that uses foam, CO2, or dry chemicals to smother the flames and cut off the oxygen supply.

3. Class C Fires

Class C fires involve electrical equipment like appliances, wiring, circuit breakers, and outlets. These can occur in any location with electrical systems.

To combat, do not use water on Class C fires, as water conducts electricity and can cause electrocution. Use a Class C fire extinguisher (marked with a blue circle) that uses non-conductive agents like CO2 or dry chemicals to extinguish the fire without posing a risk of electrical shock.

4. Class D Fires

Class D fires involve combustible metals such as magnesium, titanium, potassium, and sodium. These fires are rare but can occur in industrial settings.

To combat, use a Class D fire extinguisher (marked with a yellow star) that contains a dry powder designed to absorb the heat and smother the fire without reacting with the metal.

5. Class K Fires

Class K fires involve cooking oils and fats, common in commercial kitchens but can also occur in residential settings.

To combat, do not use water, as it can cause the oil to splash and spread the fire. Use a Class K fire extinguisher (marked with a black hexagon) that uses a wet chemical agent to cool the fire and form a soapy foam layer to prevent re-ignition.

Fire Safety Tips

• Make sure smoke alarms are installed in every room, especially near kitchens and sleeping areas. Test them regularly to ensure they are working.
• Keep the appropriate type of fire extinguisher for your home or business and ensure everyone knows how to use it.
• Have a clear evacuation plan and practice it regularly with your family or employees.
• Understand the different types of fires and the correct methods to combat them. Knowledge is a crucial tool in fire prevention and safety.

Knowing the different types of fires and how to combat them can make a significant difference in an emergency. By being prepared and understanding the appropriate extinguishing methods, you can protect your property and ensure the safety of everyone involved.

For more information on fire safety or if you need assistance with fire damage restoration, contact SERVPRO of Pittsburg, Fort Scott. Our professionals are here to help you recover from fire damage and ensure your property is safe.