Fire Extinguisher
Item Name Code (INC) 42700
![]() |
An automatic or hand operated device designed to discharge upon a fire. Automatic devices have heat, smoke or optical detectors. Device may or may not be charged but must contain all components necessary for discharge once filled with fire fighting agents or chemicals.
Additional Information for Fire Extinguisher
Fire extinguishers are portable devices used to control or extinguish small fires. They are an essential part of firefighting equipment and are classified under the supply class Firefighting Equipment in the supply group Firefighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials.
Fire extinguishers come in various types, each designed to combat specific types of fires. The most common types of fire extinguishers include:
1. Water extinguishers: These extinguishers are filled with water and are suitable for fires involving ordinary combustible materials like wood, paper, and cloth.
2. Foam extinguishers: Foam extinguishers contain a foam solution that helps smother the fire and prevent re-ignition. They are effective for fires involving flammable liquids like gasoline, oil, and solvents.
3. Carbon dioxide (CO2) extinguishers: CO2 extinguishers use carbon dioxide gas to displace oxygen, effectively suffocating the fire. They are suitable for fires involving electrical equipment and flammable liquids.
4. Dry chemical extinguishers: Dry chemical extinguishers contain a powdered substance that interrupts the chemical reaction of the fire. They are versatile and can be used on different types of fires, including those involving flammable liquids, electrical equipment, and combustible materials.
5. Wet chemical extinguishers: Wet chemical extinguishers are specifically designed for fires involving cooking oils and fats. They use a special solution that cools the fire and creates a barrier to prevent re-ignition.
Fire extinguishers are typically labeled with color-coded symbols to indicate the type of fire they are suitable for. It is important to choose the right type of extinguisher for the specific fire hazard present.
Regular maintenance and inspection of fire extinguishers are crucial to ensure their effectiveness. They should be easily accessible, properly charged, and have clear operating instructions.
In summary, fire extinguishers are essential firefighting equipment used to control or extinguish small fires. They are classified under the supply class Firefighting Equipment in the supply group Firefighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials. Different types of fire extinguishers are available to combat specific types of fires, and regular maintenance is necessary to ensure their reliability.