Article

Is Your Fire Extinguisher Ready for Action?

Written by Telgian on June 29, 2020

Safety + Prevention

Did you know that the precursor of the modern-day fire extinguisher was actually invented by Ctesibius of Alexandria in about 200 BCE?

Today, fire extinguishers are the first line of defense against the ravages of fire.

The National Association of Fire Equipment Distributors’ report The Effectiveness of Portable Fire Extinguishers, explains. “Time and time again, portable fire extinguishers have proven to be the most effective means of defense against fires of limited size. The National Association of Fire Equipment Distributors (NAFED) has conducted four extensive surveys since 1976 to measure the effectiveness of fire extinguishers… the data collected during these surveys shows that portable fire extinguishers were effective in extinguishing fires 95% of the time.”

However, a fire extinguisher can only put out a fire if it is in proper working condition. This is why regularly inspecting your fire extinguisher is vital.

The first step? Learning how to read a fire extinguisher tag.

Annual Fire Extinguisher Inspections by a Certified Technician

Once each year, all extinguishers should have a thorough inspection by a certified technician. This examination verifies that the extinguisher is in good condition and is up to date on any necessary service (hydrostatic tests, internal inspections, etc.). An inspection will also confirm that your extinguisher is compliant with any applicable codes and standards.

What you will find on your fire extinguisher tag:

  • The inspecting company’s name and contact information.

  • The inspecting technician’s extinguisher certification or license number.

  • The fire extinguisher’s chemical type should be hole-punched.

  • Validation of inspection is identified by a hole-punch under “Serviced.”

  • The month and year in which the inspection was performed will be hole-punched and valid for 1 year from the date indicated.

If a status tag indicates that it has been five or more years since its last inspection (or if there are no recorded reviews) immediately have the extinguisher reviewed and charged by a professional.

Monthly Inspections You Can Conduct Yourself

A routine inspection of all fire extinguishers should be performed on no less than a monthly basis. This is a quick once-over to ensure that the extinguisher looks to be in good working order and includes:

  • Verifying that the extinguisher is in its designated place and unobstructed, as well as mounted properly.

  • Examining the extinguisher to ensure there is no damage, or any condition that may prevent it from working when needed.

  • Checking the extinguisher’s pressure gauge to make sure it is in the green zone and is properly charged.

  • Confirming that the fire extinguisher tag is present and the unit is not past due for service.

Regular fire extinguisher maintenance is essential. Do not use your extinguisher if it is noticeably damaged in some way. By doing so, you could risk worsening the fire, as well as causing injury to yourself or others. If you have concerns or questions about your fire extinguisher, contact a professional.


Since 1985, Telgian Fire Safety has served as a trusted partner to clients around the globe, providing innovative solutions and keeping facilities safe, compliant and on budget. Telgian’s expertise includes testing, inspections and repair of Fire Extinguishers, as well as other Fire Life Safety Systems including Fire Sprinkler Systems, Fire Alarm Systems, Kitchen Hood Suppression Systems, Backflow Systems, Emergency/Exit Lights, Special Hazards, Clean Agent Systems and Fire Alarm Monitoring.

To learn more about our Telgian Fire Safety fire and life safety testing, inspections and repair services, click here or call us at 877-TELGIAN.