Fire safety is a crucial aspect of any environment, whether it’s a home, office, or industrial facility. Among the various types of fire extinguishers available, the CO2 water type fire extinguisher stands out for its versatility and effectiveness in dealing with different classes of fires. This blog explores the essentials of installing and using a CO2 water type fire extinguisher, ensuring that you are well-prepared to tackle fire emergencies.
What is a CO2 Water Type Fire Extinguisher?
A CO2 water type fire extinguisher combines the benefits of both CO2 (carbon dioxide) and water to combat fires. CO2 is a non-flammable gas that is heavier than air, and it works by displacing oxygen, which is essential for a fire to burn. Water, on the other hand, cools down the fire, lowering its temperature to prevent re-ignition. This dual-action makes CO2 water type extinguishers highly effective against fires involving electrical equipment (Class C) and flammable liquids (Class B), while also being suitable for ordinary combustibles like wood and paper (Class A).
Installation of CO2 Water Type Fire Extinguishers
1. Determine the Right Locations:
- Proximity to Potential Fire Sources: Install the extinguisher close to areas where fires are likely to start, such as kitchens, server rooms, electrical panels, or near flammable liquid storage.
- Accessibility: Ensure that the extinguisher is easily accessible in case of an emergency. It should be mounted at a height where it can be quickly reached by anyone, typically between 1 to 1.5 meters from the floor.
2. Comply with Safety Standards:
- Installation should comply with local fire safety regulations and guidelines. In many regions, fire safety codes specify the number of extinguishers required, the types to be used, and their placement within a building.
- Engage a certified professional for the installation to ensure that the extinguisher is securely mounted and that all safety standards are met.
3. Regular Maintenance:
- Once installed, regular maintenance is crucial to ensure the extinguisher remains in good working condition. This includes monthly visual inspections to check for any signs of damage, pressure gauge readings, and annual professional servicing.
How to Use a CO2 Water Type Fire Extinguisher
Knowing how to correctly use a fire extinguisher can make a significant difference in an emergency situation. The following steps outline the proper procedure:
1. Assess the Situation:
- Before using the extinguisher, quickly assess the fire's size and source. If the fire is too large or spreading rapidly, evacuate the area and call emergency services. Fire extinguishers are most effective on small, contained fires.
2. Remember the PASS Technique:
- P - Pull the Pin: Hold the extinguisher upright and pull the pin located at the handle. This will break the tamper seal and allow you to discharge the extinguisher.
- A - Aim the Nozzle: Point the nozzle or hose at the base of the fire. Targeting the base is crucial as it’s where the fuel source is located.
- S - Squeeze the Handle: Squeeze the handle or lever slowly and evenly to release the extinguishing agent.
- S - Sweep from Side to Side: Sweep the nozzle from side to side at the base of the fire until it appears to be out. Keep an eye on the area for any signs of re-ignition.
3. Safety Precautions:
- Avoid Direct Contact with the Nozzle: When using a CO2 extinguisher, avoid touching the nozzle as it can become extremely cold during discharge, causing frostbite.
- Ventilation: After using a CO2 extinguisher, ensure the area is well-ventilated as CO2 displaces oxygen, which could pose a suffocation risk in confined spaces.
4. Evacuate and Report:
- After the fire is extinguished, evacuate the area to avoid inhaling any smoke or fumes. Report the fire incident to the appropriate authorities, even if the fire appears to be completely out.
When to Use a CO2 Water Type Fire Extinguisher
The CO2 water type fire extinguisher in Gurgaon is versatile but not suitable for all fire types. Here’s when you should and should not use it:
Suitable For:
- Class A Fires: Involving ordinary combustibles like wood, paper, and textiles.
- Class B Fires: Involving flammable liquids such as petrol, oil, and paint.
- Class C Fires: Involving electrical equipment like computers, machinery, and wiring.
Not Suitable For:
- Class D Fires: Involving flammable metals like magnesium and aluminum. CO2 and water are ineffective against these types of fires.
- Cooking Oils and Fats: Fires involving cooking oils (Class K or F) should be tackled with a wet chemical extinguisher, not a CO2 water type extinguisher.
