Fire Extinguisher Maintenance: Frequency and Types of Maintenance in Portugal
Keeping fire extinguishers in perfect condition is essential for fire safety. Regular maintenance ensures that extinguishers function correctly when needed. Here are the guidelines for maintaining various types of extinguishers in Portugal:
Maintenance of Water and Foam Extinguishers
Monthly Inspection:
- Check the pressure.
- Ensure the safety seal is intact.
- Inspect the physical integrity of the extinguisher and its accessibility.
Annual Maintenance:
- Complete inspection of the cylinder and components by certified technicians.
- Verification of the pressure gauge.
- Replacement of water or foam charge if necessary.
- Verification and, if necessary, replacement of worn parts.
Validity:
- Water and foam extinguishers have a validity of 5 years from the date of manufacture.
- After this period, a refill is required to ensure the extinguisher is still in suitable condition for use.
Maintenance of Chemical Powder Extinguishers
Monthly Inspection:
- Check the pressure.
- Ensure the safety seal is intact.
- Inspect the physical integrity of the extinguisher and its accessibility.
Annual Maintenance:
- Complete inspection of the cylinder and components by certified technicians.
- Verification of the pressure gauge.
- Replacement of chemical powder if necessary.
- Verification and replacement of worn parts.
Validity:
- Chemical powder extinguishers have a validity of 5 years from the date of manufacture.
- After this period, a refill is required to ensure the extinguisher is still in suitable condition for use.
CO2 Extinguisher Maintenance
Monthly Inspection:
- Check the extinguisher weight (CO2 extinguishers do not have a pressure gauge).
- Ensure the security seal is intact.
- Inspect the physical integrity of the extinguisher and its accessibility.
Annual Maintenance:
- Complete inspection of the cylinder and components by certified technicians.
- Weight verification.
- Verification and replacement of worn parts.
10-Year Maintenance:
- Hydrostatic testing to assess cylinder integrity.
Validity:
- CO2 extinguishers have a validity of 10 years from the date of manufacture.
- After this period, a hydrostatic test must be performed to ensure the safety of the cylinder.
Halon Extinguisher Maintenance (Only in Specific Cases)
Halon extinguishers are progressively being phased out due to their environmental impact but can still be found in certain specialized environments.
Monthly Inspection:
- Check the pressure.
- Ensure the security seal is intact.
- Inspect the physical integrity of the extinguisher and its accessibility.
Annual Maintenance:
- Complete inspection of the cylinder and components by certified technicians.
- Pressure gauge verification.
- Verification and replacement of worn parts.
Validity:
- Halon extinguishers have a validity of 5 years from the date of manufacture.
- After this period, a recharge is necessary to ensure the extinguisher is still in proper working condition.
Conclusion
Keeping fire extinguisher maintenance up to date is an essential responsibility to ensure the safety of any environment. Following established maintenance standards and conducting regular inspections helps ensure that extinguishers will be ready for use in an emergency. Annual maintenance must be carried out by certified technicians to ensure compliance with safety standards. If you need assistance with fire extinguisher maintenance, please contact a company certified by the National Emergency and Civil Protection Authority (ANEPC).