🔹 Why Fire Extinguisher Maintenance Matters
A fire extinguisher is only effective if it works properly during an emergency. Regular inspection and maintenance ensure your equipment remains reliable, compliant with safety standards, and ready for use at all times.
Neglected extinguishers may lose pressure, suffer from corrosion, or fail during a fire — leading to serious safety risks.
🔹How Often Should Fire Extinguishers Be Inspected?
Maintenance schedules vary depending on usage and environment, but general guidelines include:
- Monthly visual inspections
- Annual professional servicing
- Pressure testing every 5–12 years depending on extinguisher type
Industrial environments may require more frequent checks due to dust, vibration, or temperature changes.
🔹 When Should Fire Extinguishers Be Refilled?
Extinguishers should be refilled:
- After any use (even partial discharge)
- If pressure drops
- If annual servicing detects performance issues
Refilling must be done by qualified technicians using certified materials.
🔹 Service Life of Different Fire Extinguishers
| Type | Typical Service Life |
| Dry Powder | 10-12 years |
| Carbon Dioxide | 10 years |
| Water-Based | 5-10 years |
| Lithium Battery | Varies by manufacture |
🔹 Professional Maintenance vs DIY Checks
Basic inspections can be performed by facility managers, but full servicing requires certified professionals. This ensures compliance and extends equipment life.
🔹 FAQ: Fire Extinguisher Maintenance
How often should fire extinguishers be serviced?
Fire extinguishers should receive professional servicing annually, with monthly visual inspections to ensure pressure levels, seals, and accessibility remain in proper condition.
Can fire extinguishers expire?
Yes. Most extinguishers have a service life of 10–12 years depending on type and manufacturer specifications. Hydrostatic testing is required at intervals to ensure cylinder integrity.
What happens if maintenance is ignored?
Neglected fire extinguishers may lose pressure, suffer internal corrosion, or fail during an emergency, creating serious safety and compliance risks.
🔹 Conclusion
Regular maintenance is just as important as selecting the right extinguisher. A well-maintained fire extinguisher protects lives, property, and ensures your business meets fire safety regulations.