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Fire Extinguishers: Lifecycle & Expiration

Conner Wolff-Torres · Aug 10, 2022 ·

Fire Extinguisher Expiration

Fire extinguishers don’t last forever, and while all fire extinguishers do expire at some point, there is not always a set expiration date. As your first line of defense during a fire, it is important that your extinguishers are functional and well maintained.

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How Long Do Fire Extinguishers Last?

Do fire extinguishers expire? All fire extinguishers should be installed, inspected and maintained in accordance with the National Fire Protection Association standard titled “Portable Fire Extinguishers“, NFPA-10 and the requirements of local authorities having jurisdiction.

Fire Extinguisher Manufacture Date

The lifespan of a fire extinguisher varies based on a few factors including:

  • Type of fire extinguisher
  • Whether the extinguisher is disposable or rechargeable
  • How well the extinguisher is maintained
  • The date it was manufactured
  • Manufacturer recommendations

When to Replace Your Fire Extinguisher

According to NFPA standards, disposable fire extinguishers need to be replaced every 12 years and rechargeable fire extinguishers must be recharged every 6 years. 

Some manufacturers set recommended expiration dates for their fire extinguishers. However, there are many extinguishers without expiration dates which can make it hard to tell when it should be replaced. 

In short, fire extinguishers expire. Certain types of fire extinguishers are now considered obsolete as regulations change or technology advances. NFPA guidelines dictate which types of extinguishers should be removed from service. If you have an older fire extinguisher, one of our experienced technicians can help you to determine whether it needs to be replaced.

Do Fire Extinguishers Expire?

Monthly Extinguisher Inspection

Occupational Safety and Health Administration (OSHA) regulations mandate that commercial businesses must inspect their portable fire extinguishers monthly. Sometimes referred to as a visual inspection, monthly inspections can be executed by employees who have received proper training. Every month, you should complete a visual check of your fire extinguishers to make sure that they are still functional in the following areas – 

Location & Accessibility

All portable fire extinguishers should be unobstructed, easy to see, and easy to reach. If the extinguisher is blocked or unreachable, any obstructions should be moved or the extinguisher itself should be relocated where it will be more accessible. 

Low Pressure Fire Extinguisher Gage: Do Fire Extinguishers Expire
Low Pressure Gauge Reading

Gauge Pressure Reading

A disposable fire extinguisher has a plastic head with a gauge that reads “full” or “empty”. Rechargeable extinguishers have a metal head with a gauge that shows the level of charge.

For a rechargeable extinguisher, the needle of the pressure gauge should be pointing to the green indicator, known as the operating zone. If the needle is below the operating zone, the extinguisher has lost pressure and needs to be recharged by a professional. If the needle is above the operating zone, it has too much pressure and is at risk of a leak or a cylinder failure (read: explosion). Call us right away if the pressure gauge is outside of the operating zone in either direction for service.

Inspection Tag: Do Fire Extinguishers Expire
Inspection Tag Example: Front and Back

Inspection Tag

Check the inspection tag to see when the last annual inspection took place. If your inspection date is getting close, make a note to call and schedule this year’s maintenance and inspection. If there is no tag, the extinguisher should be inspected to avoid any issues. After your inspection is complete, our technician will attach an updated inspection tag punched with the month, year, the type of extinguisher and the service performed.

Corrosion: Do Fire Extinguishers Expire
Corroded Fire Extinguisher

Visual Damage

Additionally, the exterior of the extinguisher needs to be checked thoroughly for damage or corrosion. Check that the instruction label is present and easy to read. The serial number should also be legible. Look for dents and punctures, as well as paint removal and rust. The hose should be unobstructed, securely fastened to the side of the extinguisher and free of cracks or other damage. Tamper seals are required and indicate if anyone has attempted to use or discharge the unit. Tamper seals are placed around the locking pin and secured around the handle. They may look similar to a zip tie, but they break easily with a little bit of force. You cannot secure an extinguisher with a zip tie!  If any extinguishers are damaged or tampered with, have them inspected immediately.

Document Your Findings

Finally, most inspection tags provided space to record monthly inspections; sign your name or initials and date of inspection to confirm that it has been done. After you’ve completed your inspection and signed off, write a report detailing any issues and whether any actions have been taken to remedy them. Your report should include your name, date, and location of the extinguisher that needs service.

Internal Fire Extinguisher Components: Do Fire Extinguishers Expire
Internal Extinguisher Components

Regular Maintenance 

Regular inspections, testing, and maintenance according to NFPA and manufacturer recommendations can help to extend the lifespan of your fire extinguishers. Hiring the experienced professionals at A P Fire can help to keep your extinguishers functional and code compliant. 

Annual Inspections

Fire Extinguisher Inspection
Annual Inspection

While on site, our annual inspection of fire extinguishers shall include a check of at least the following items: 

1. Location in designated place. 

2. No obstruction to access or visibility. 

3. Pressure gauge reading or indicator in the operable range or position. 

4. Fullness determined by weighing or hefting for self-expelling-type extinguishers, Cartridge-operated extinguishers, and pump tanks. 

5. Operating instructions on nameplate and facing outward. 

6. Safety seals and tamper indicators not broken or missing. 

7. Examination for obvious physical damage, corrosion, leakage, or clogged nozzle

Maintenance on Expired Fire Extinguishers

Six & Twelve Year Maintenance

Every six years, additional testing is required to ensure your extinguisher is in optimal operating condition. At this stage of maintenance, the unit must be completely dismantled so inspections can be completed on all internal components including a check of at least the following items:

1. Discharge chemical and pressure into a “closed” dry chemical recovery system making sure that the extinguisher is completely empty and depressurized. 

2. Clean extinguisher to remove dirt, grease or foreign material. Check to make sure that the instruction nameplate is securely fastened and legible. Inspect the cylinder for corrosion, abrasion, dents or weld damage. 

3. Inspect the extinguisher for damaged, missing or substitute parts. Only factory replacement parts are approved for use. 

4. Check the date of manufacture on the extinguisher label.

5. (12 year only) Hydrostatically test to factory test pressure marked on the label, using the proof pressure method, in accordance with CGA C-1 and NFPA 10. 

6. Visually inspect the pressure gauge – if bent, damaged or improper type or pressure – replace. 

7. Check ring pin for freedom of movement. Replace if bent or if removal appears difficult. 

8. Inspect discharge lever for any dirt or corrosion which might impair freedom of movement. Inspect carrying handle for proper installation. If lever, handle or rivets are damaged, replace. 

9. Remove nozzle or hose and horn assembly and visually inspect threads on nozzle or hose coupling, horn and hose for damage, and replace as necessary. Blow air through nozzle or hose and horn to ensure passage is clear of foreign material. 

10. Inspect the valve assembly for corrosion or damage to nozzle or hose thread connection. Replace valve assembly or component parts as necessary. 

11. Remove and disassemble valve assembly by removing downtube, spring and valve stem assembly. Install a new valve stem and collar o-ring after lightly lubricating. 

 12. Recharge the extinguisher.

13. Complete maintenance by issuing a new inspection tag and service collar.

We perform annual inspections, six year maintenance, twelve year hydrostatic testing and we will recharge your extinguisher in the event it has been discharged. As of 2022, we are distributors for Amerex and Badger brand extinguishers. We service school districts, healthcare facilities, municipalities and other commercial buildings. If you have a small business or home extinguisher, we also accept walk-ins at our office location. In the end, there is no hard and fast rule of when fire extinguishers expire. If you are worried about your fire extinguishers expiring and would like to request service for your fire extinguishers, contact us!

Fire Extinguisher Service request
A P Fire Protection Extinguisher
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Why Does My Bid Have a Compliance Engine Fee?

Conner Wolff-Torres · May 24, 2022 ·

Why Does My Bid Have a Compliance Engine Fee?

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May 24, 2022

WHAT IS THE COMPLIANCE ENGINE

The Compliance Engine is a simple, internet-based tool for Fire Prevention Bureaus, Water Departments, and Building Departments and depending on where your business is located, it may be a required tool to help keep your business and your city up to date.

The Compliance Engine provides a secure environment for third-party contractors, like A P Fire Protection, who inspect, test, and maintain fire protection systems and backflows to submit their reports via BRYCER’s Web Portal directly to the Authority Having Jurisdiction (AHJ) in local municipalities. This facilitates a more efficient review, tracking, and follow-up process with occupants to correct deficiencies and maintain systems and allows AHJs to track and drive inspection and testing code compliance which ultimately reduces false alarm activity, ensures clean drinking water and provides a safer community.

While it may seem like this is just a way to generate revenue for contractors and the local AHJ, the single biggest reason we are starting to see the shift to a compliance engine is to make it safer for the people who occupy these buildings. Utilizing the compliance engine can play a considerable role in reducing the likelihood of a fire event and the damage it could cause if the fire protection systems are not being maintained properly. 

The compliance engine process

THE PROCESS

Property owners will receive timely, proactive notifications of their testing requirements by mail. If we have not already contacted you to get you on the schedule, please call our office. Once testing has been completed, we will provide you with our testing reports and suggested repairs for your systems. We are then required to submit all testing information and noted deficiencies to the AHJ via the compliance engine. If repairs have not been completed for required deficiencies and been reported back to the compliance engine within 30 days, the property owner will then receive an additional notice of deficiency giving them and additional 30 days from receipt of the letter to complete the needed repairs. Property owners do not need to submit any reports to the compliance engine. As the testing company, we do this for you!

Pressure gauge reading on fire hydrant

REPORTING & CORRECTING DEFICIENCIES

In the last few years, AHJs who have put more of an emphasis on the proper inspection, testing and maintenance of fire protection systems have frequently found deficiencies that could impact the performance of fire systems that go un-repaired. We understand as property owners you may not want to pay for the correction of the deficiencies immediately because there is a lack of budgetary funding and there may not seem to be any urgency in doing so, but it is our job to communicate the impact of the deficiency in the event of an emergency can be devastating.

Now, with the utilization of compliance engines and having to submit the inspection reports along with the list of deficiencies, there is a priority to have these deficiencies corrected immediately in order to properly maintain fire protection systems and prevent major property loss. While the upfront cost may seem sizeable, the long-term savings is priceless.

RESULTS WE ARE SEEING FROM COMPLIANCE ENGINES

Having a compliance engine to keep track of code compliance aids the Fire Marshal and Fire Prevention Bureaus by providing accurate data of which buildings have fire protection systems, when they were last tested, and if there are any open deficiencies that could hinder the successful deployment of their fire protection teams in the event of an incident.

As a service provider offering quarterly, semi-annual, and annual inspections and testing to our customers, we are seeing more and more local municipalities we serve adopting the compliance engine in an effort to track and drive responsible inspection and testing code compliance. Thanks to the database the compliance engines are building, we know that over 50% of all fire protection systems go untested and maintained annually, and together we are working to change that.

While this is generating more revenue for us, it is also giving us an opportunity to interact with our customers more than usual, ultimately building a much stronger relationship with you, and that is our ultimate goal.

SYSTEMS TRACKED THROUGH THE COMPLIANCE ENGINE IN OUR AREA:

  • Fire Alarm Systems
  • Automatic Fire Sprinkler Systems
  • Fire Pumps
  • Kitchen Hood Suppression Systems
  • Fire Hydrants
  • CO2 Detection Systems
  • Spray Booths
  • Standpipe Systems
  • Backflow Preventers

CITIES & MUNICIPALITIES CURRENTLY UTILIZING COMPLIANCE ENGINES

Arizona Municipalities Requiring Compliance Engine Reporting

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A P Fire Protection
7612 N 71st Ave
Glendale, AZ 85303

License Numbers: CR-67 # ROC 251920, C-16 ROC 251919

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