How To Dispose Of A Fire Extinguisher

Various fire extinguishers

Fire extinguishers are crucial safety devices that can save lives and protect property.

However, like any other equipment, they have a limited lifespan and need proper disposal once they reach the end of their usability.

Responsible disposal of fire extinguishers is essential to ensure the safety of the environment and those involved in the disposal process.

In this guide, we’ll walk you through the steps of disposing of a fire extinguisher, discussing recycling options, complications in disposal, associated costs, expiry considerations, and domestic and business-related aspects of fire extinguisher removal.

How to Dispose of a Fire Extinguisher: 6 Steps

1. Check the Type of Extinguisher

Fire extinguishers come in different types, each designed to combat specific classes of fires.

These types include water, foam, CO2, dry chemical, and more.

It is crucial to identify the type of fire extinguisher you have as each type necessitates specific disposal methods due to their varying chemical compositions.

2. Empty the Fire Extinguisher

Before disposal, ensure the fire extinguisher is completely empty to prevent any accidental discharges during handling.

Safely release any remaining pressure or agent in a controlled and well-ventilated area.

3. Remove the Pressure Gauge

To eliminate any risks during the disposal process, carefully remove the pressure gauge from the fire extinguisher.

fire extinguisher

4. Contact Local Waste Disposal Authorities

Contact your local waste management authorities or fire department to seek guidance on the appropriate disposal method for your area.

Different regions may have specific guidelines and regulations for fire extinguisher disposal.

5. Follow Disposal Guidelines

Adhere to the disposal guidelines provided by your local authorities.

These may include dropping off the extinguisher at a hazardous waste facility or arranging a pickup for safe disposal.

6. Secure Packaging and Transport

If required, package the fire extinguisher securely according to the provided guidelines to ensure safe transportation to the designated disposal site.

Proper packaging reduces risks and protects individuals involved in the disposal process.

Can Fire Extinguishers Be Recycled?

Recycling fire extinguishers is an eco-friendly option that can reduce waste and reduce environmental impact.

However, recycling options may vary based on the type and material of the extinguisher.

Commonly, fire extinguishers are made of steel, aluminium, or plastic.

Check with your local recycling facilities to determine if they accept fire extinguishers and understand their specific requirements for recycling.

Metal components, such as the canister and pressure gauge, can often be recycled.

The inner chemicals, however, usually need specialised handling due to their potentially hazardous nature.

Professional recycling centres or hazardous waste facilities are equipped to handle the safe disposal and recycling of these substances.

What Complicates Fire Extinguisher Disposal?

Fire extinguisher disposal can be complicated due to various factors:

Chemical Composition

Different fire extinguisher types contain various chemicals, making it essential to handle and dispose of them accordingly.

For instance, halon-based extinguishers contain ozone-depleting substances, requiring special care in disposal to prevent environmental harm.

Local Regulations

Local regulations and guidelines on hazardous waste disposal can vary, making it challenging to ascertain the correct disposal procedure.

It’s crucial to stay informed about the specific regulations in your area and follow them precisely.

Disposal Infrastructure

Not all areas have adequate facilities for fire extinguisher disposal, especially in remote or less populated regions.

This lack of disposal infrastructure can complicate the proper disposal of fire extinguishers.

Environmental Concerns

Due to the potential environmental impact of fire extinguisher disposal, ensuring responsible disposal is critical.

Environmental concerns often influence disposal policies and procedures, making the process more complex.

How Much Does It Cost to Dispose of a Fire Extinguisher?

The cost associated with disposing of a fire extinguisher varies depending on multiple factors:


The cost can vary based on your location and the availability of disposal facilities.

Urban areas usually have more options and may offer competitive pricing compared to rural or remote areas.

Disposal Method

The chosen disposal method can impact the cost. For instance, dropping off the extinguisher at a designated hazardous waste facility may have a different cost than arranging a pickup service.

Local Regulations

Local regulations may dictate the disposal process and associated costs. Compliance with these regulations is essential and may influence the cost of disposal.

It’s advisable to contact your local waste management or fire department to inquire about the costs associated with fire extinguisher disposal in your area.

Is Your Fire Extinguisher Expired? Replace or Refill

Fire extinguishers have expiration dates, typically indicated on the extinguisher itself.

It’s important to check this date and take appropriate action:


If the extinguisher is still within its usable lifespan but has been discharged or partially used, you can have it refilled by a certified professional.

Regular maintenance and refilling ensure the extinguisher is always ready for use.


If the extinguisher has expired or is damaged beyond repair, it’s advisable to replace it with a new one.

Never use an expired or damaged extinguisher, as it may not function effectively during an emergency.

Domestic Fire Extinguisher Removal

For domestic fire extinguisher removal, follow the steps outlined in “ How to Dispose of a Fire Extinguisher: 6 Steps ” to ensure safe and responsible disposal.

Proper handling and disposal of fire extinguishers are essential to maintain a safe environment at home.

Business Fire Extinguisher Services & Maintenance

Businesses need to prioritise the regular service and maintenance of fire extinguishers to ensure their optimal functionality. Here are key considerations for business-related fire extinguisher services and maintenance:

Regular Inspection

Schedule routine inspections by certified professionals to ensure that all extinguishers are in working order and meet safety standards.

Employee Training

Provide proper training to employees on the correct usage of fire extinguishers, including when and how to use them effectively.

Maintenance Contracts

Consider maintenance contracts with certified service providers to ensure timely servicing and compliance with regulations.

Disposal Coordination

Establish a clear protocol for fire extinguisher disposal, in compliance with local regulations, to maintain safety and environmental responsibility.

What Happens to Disposed Fire Extinguishers?

Fire extinguishers that are responsibly disposed of typically go through a systematic process:

Emptying and Dismantling

Upon arrival at a disposal facility, the extinguishers are carefully emptied and dismantled. Metal components such as canisters, pressure gauges, and other recyclable parts are separated.

Chemical Handling

The chemicals inside the extinguishers, if hazardous, are handled by professionals in accordance with safety and environmental regulations. They may be neutralised or treated for safe disposal.


Recyclable components like metal parts are sent to recycling facilities where they are processed and reused to manufacture new products.

Disposal of Non-Recyclables

Non-recyclable components and hazardous materials are disposed of in specialised facilities equipped to handle such waste safely, ensuring minimal environmental impact.

Best Practices

Proper disposal of fire extinguishers is vital to environmental sustainability and the safety of communities.

By following the recommended steps and adhering to local regulations, we can contribute to a safer and cleaner environment.

Whether in a domestic or business setting, responsible fire extinguisher disposal should always be a priority.

Remember, when in doubt, always consult your local authorities for guidance on the correct disposal of fire extinguishers in your area.

Together, we can make a difference in keeping our environment safe and secure.

Can they be sold after use in the UK?

 fire extinguisher on wall

If you intend to sell a used fire extinguisher in the UK, here are the key points you need to consider:

1. Compliance with Regulations

Ensure compliance with the Regulatory Reform (Fire Safety) Order 2005, which is the primary legislation governing fire safety in England and Wales.

Similar legislation exists in Scotland and Northern Ireland.

Compliance includes adherence to standards for maintenance, servicing, and disposal of fire safety equipment, including fire extinguishers.

2. Maintenance and Inspection

The fire extinguisher must have been properly maintained, serviced, and inspected by a competent and certified technician.

The extinguisher should meet British Standards (BS EN3) and have a valid CE marking.

3. Certification and Reconditioning

Consider having the extinguisher certified or reconditioned by a certified professional to ensure it is in good working condition and safe for use.

This is typically done through a process that involves inspection, maintenance, and pressure testing.

4. Disclosure of Information

Be transparent about the extinguisher’s history, including its age, maintenance records, and any prior usage.

Provide this information to potential buyers to help them make an informed decision.

5. Authorised Sellers

Consider selling the used fire extinguisher to authorised sellers, certified fire safety equipment suppliers, or refurbishing companies that have the expertise to properly recondition and recertify the extinguisher.

6. Educate the Buyer

If selling to an individual, educate them on the proper use, maintenance, and servicing requirements of a fire extinguisher.

Encourage them to consult with a certified fire safety professional for further guidance.

7. Consult Authorities

Contact your local fire department or the appropriate regulatory body to seek guidance on the sale of used fire extinguishers in your specific area.

Always prioritise safety and compliance with applicable laws and regulations when considering the sale of a used fire extinguisher.

Check with your local FRS guidelines to ensure you are following the best H&S practices.

Fire Extinguisher Disposal and Recycling Statistics UK

The effectiveness of portable fire extinguishers in successfully extinguishing fires has shown a notable improvement over the years.

In 2003, these devices were successful in extinguishing approximately 80% of fires, and this success rate has increased to an impressive 93% in 2021.

Interestingly, during the same timeframe, the percentage of fires necessitating the intervention of Fire and Rescue Services (FRS) has experienced a slight decline.

In 2003, FRS was called to handle 75% of fires, and this figure has slightly reduced to 73% in 2021.

Despite this reduction, it’s important to acknowledge that the majority of fires continue to be effectively dealt with by the use of portable fire extinguishers.

This positive trend underlines the growing effectiveness and widespread usage of fire extinguishers in promptly addressing fires, contributing to improved fire safety and potentially mitigating damages.

The decreasing reliance on FRS for fire incidents further underscores the value and impact of having accessible and efficient fire safety equipment, such as portable fire extinguishers, in various settings.

  • Material Composition: Fire extinguishers are primarily made of materials like steel, aluminum, and plastics, which are recyclable and can be repurposed into new products.

  • Recycling Rates: Approximately 90% of a fire extinguisher can be recycled, reducing the amount of waste in landfills and promoting sustainability.

  • Hazardous Waste Classification: Fire extinguishers are often classified as hazardous waste due to the chemicals they contain. This necessitates special handling and disposal procedures to prevent environmental harm.

  • Recovery of Extinguisher Contents: The contents of fire extinguishers, such as extinguishing agents and propellants, can be recovered and repurposed or neutralised, contributing to environmental safety.

By following these steps you can dispose of your old fire extinguisher with little to no cost, replace the extinguisher as part of a maintenance programme, or even recoup the cost through resale in some circumstances.

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