A fire extinguisher has a long life and can last up to 20 or more years with regular fire extinguisher service, maintenance, and inspection. But if you are wondering if they have a specific expiry date, the answer will be that fire extinguishers do not come with a specified expiry date. However, they can wear down, sustain damages or develop other issues which can decrease their lifespan, requiring replacement. Thus, when your fire extinguisher is no longer compliant with the fire safety codes, it can be considered expired and must be replaced.
Following are the top causes that may require a fire extinguisher replacement:
- Physical damages
Fire extinguishers are made from a solid material that is usually hard to damage. However, its other parts, such as nozzles and pins, are more delicate and can be easily damaged. These parts can generally be repaired or replaced to keep the fire extinguisher operational. However, if the fire extinguisher has dents, leakage, or cracks, you may need to install a new fire extinguisher in compliance with the fire safety codes.
2. Depressurized fire extinguishers
A fire extinguisher needs to have a certain pressure level to dispense the extinguishing agent. However, over time they may become depressurized. It may result in fire extinguisher failure during a fire emergency. Therefore, it is crucial to regularly inspect the fire extinguisher pressure and get a replacement when it has become depressurized and can no longer be used.
3. Lack of testing and inspections
It is a no-brainer that the fire extinguisher needs regular testing and inspections to ensure functionality. However, if the fire extinguishers are left collecting dust on the shelves without proper maintenance or without being used for a long time, in that case, the extinguisher may fail to work when needed for an emergency fire. It may then be needed to replace with a new one.
4. Rust and corrosion
Rust and corrosion can weaken the fire extinguisher. If the fire extinguisher has started to rusty, it may fail to work or be challenging to use during an emergency. In addition, it could be a sign that the fire extinguisher has become too old and nearing its end. In that case, it is recommended to consult with an expert and install a new fire extinguisher to replace the old one.
5. Obsolete model
New technology fire extinguishers are developed every few years, rendering some older models obsolete. To stay compliant with the latest fire safety codes, replacing them with new models may become necessary.
Fire extinguishers also
need to undergo hydraulic testing every 5 or 10 years. It is crucial to
determine if they are operable or need to be replaced. So, if you need fire
extinguisher service, inspection, and maintenance to know if your fire
extinguishers are in the best condition or need replacement, get in touch with
our team for expert assistance!
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