Understanding the Life Cycle of Fire Extinguishers
Fire extinguishers are essential fire safety equipment that help to put out fires when they first ignite, minimizing damage and saving lives. But like all forms of equipment, fire extinguishers have a lifespan, and eventually, they need to be replaced. Knowing when to replace a fire extinguisher is essential for your safety and complying with the building code. Here’s what you need to know.
Check the Date of Manufacture
Fire extinguishers have a six-year lifespan before they need to be replaced. You can determine the age of an extinguisher by looking for the date of manufacture on the side of the cylinder. Most extinguishers have a metal tag indicating the date of manufacture or an expiration date. If your extinguisher is past its expiration date, it’s time to replace it.
Inspect for Physical Damage
Physical damage can impair the function of fire extinguishers and make them less effective in putting out fires. Examine the extinguisher for signs of cracks in the cylinder, nozzle, or handle. Check for dents or signs of corrosion on the body of the extinguisher. If your extinguisher has any visible signs of damage, it’s best to replace it immediately.
Examine the Pressure Gauge
Examine the pressure gauge on the extinguisher to ensure that the needle is in the green. If the needle is in the red, it means the extinguisher is either undercharged or overcharged. If the needle is in the red, or if you can’t locate a pressure gauge, it’s time to have the extinguisher inspected by a professional. In some cases, the extinguisher may need to be recharged or replaced.
Know Your Maintenance Schedule
Maintaining a fire extinguisher is crucial to ensure its effectiveness. Schedule regular maintenance checks with a qualified professional. Your building may be required to have annual inspections of your fire extinguishers, so be sure to comply with these regulations. A professional inspection can help identify any signs of damage or wear that may be present on the extinguisher and determine if it needs to be replaced.
Bottom Line
Knowing when to replace a fire extinguisher is imperative for your safety in case of a fire. Check the date of manufacture, inspect for physical damage, examine the pressure gauge, and schedule regular maintenance checks to ensure that your fire extinguishers are in good working order. Remember that fire extinguishers should not be used beyond their expiry date or if they exhibit any signs of damage.
