Carbon Dioxide Fire Extinguishers

CO2 Fire Extinguishers: Your Essential Fire Safety Solution

The Importance of CO2 Fire Extinguishers

In the world of fire safety, the CO2 fire extinguisher stands out as a crucial tool, especially in environments with a lot of electrical equipment. These extinguishers, filled with carbon dioxide (CO2), are designed specifically to tackle certain types of fires, notably electrical fires and those involving flammable liquids. Understanding the unique properties and applications of CO2 fire extinguishers is key to ensuring effective fire protection in various settings.

What is a CO2 Fire Extinguisher?

A CO2 fire extinguisher, often referred to as a carbon dioxide extinguisher, utilises CO2 gas to extinguish fires. Unlike other extinguisher types like foam or water fire extinguishers, CO2 extinguishers leave no residue, making them ideal for use on electrical fires and in areas where avoiding damage to machinery is essential. These CO2 fire extinguishers are used for places like server rooms, offices with electronic equipment, and areas with a high risk of electrical fire.

Key Features

• Types and Sizes: CO2 extinguishers are available in various sizes, notably the 2kg CO2 fire extinguisher and the 5kg version. The 2kg CO2 extinguisher is particularly suitable for offices and smaller spaces, while the 5kg model is better for areas with a higher fire risk.
• Class B Fires: These extinguishers are effective against Class B fires, which involve flammable liquids such as petrol, oils, or paints. They are also the preferred choice for fires involving live electrical equipment.
• Safety Standards: High-quality CO2 fire extinguishers comply with British Standards (BS EN3), ensuring they meet strict safety and performance criteria. Many are kitemarked, a testament to their quality and reliability.

Why Choose CO2 Extinguishers

Effective on Electrical Fires & Electronic Equipment

CO2 fire extinguishers are often the first choice for extinguishing electrical fires. Since CO2 gas does not conduct electricity, it's safe to use on live electrical equipment, significantly reducing the risk of electric shock.

Superior Fire Smothering in Draught-Free Conditions

Another notable benefit of CO2 fire extinguishers is their ability to smother fires more quickly in draught-free conditions. When discharged, the CO2 gas expands, displacing oxygen around the fire. This rapid expansion and oxygen displacement effectively suffocate the fire, leading to quicker extinguishment. This characteristic is particularly advantageous in enclosed spaces where the quick suppression of fire is vital to prevent damage and ensure safety.

Effectiveness on Class B Fires - Flammable Liquids

CO2 fire extinguishers are specifically designed to be effective against Class B fires. These fires involve flammable liquids such as petrol, diesel, spirits, and paint. The properties of CO2, being heavier than air, allow it to blanket the fire, cutting off the fire’s oxygen supply and subsequently extinguishing it. Making these extinguishers a vital tool in places where such flammable liquids are stored or used, providing a targeted and effective firefighting solution.

Purchasing Carbon Dioxide Extinguishers

When looking to buy CO2 fire extinguishers, it's crucial to consider factors like size, suitability for your specific fire risks, and compliance with fire safety standards. At competitive prices, our range of quality fire extinguishers, including 2kg and 5kg models and varied fire ratings from 34B to 89B, are ideal for various settings, from office environments to areas with a high concentration of electronic equipment. Most of our range is supplied with a wall bracket, so you can mount your new extinguisher straight away.

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