Carbon dioxide and water-based extinguishers need a hydrostatic test every 5 years. Stored pressure extinguishers need service every 6 years. Every 12 years, a hydrostatic test is required for stored-pressure and cartridge operated extinguishers.
How do you service a fire extinguisher?
Extended Service (by a Qualified Engineer)
- Discharge the extinguisher.
- Unscrew the headcap in a safe manner and check all removable parts for any sign of corrosion and blockages.
- Examine the extinguisher body internally for any signs of corrosion.
- Rinse water based extinguishers out with clean water.
Can I service my own fire extinguishers?
Whilst technically, anyone who’s knowledgeable enough can carry out a fire extinguisher inspection and service, it is the advice of the recognised trade bodies, British Standards and Red Box Fire Control that you seek a third party accredited technician who can do the work safely for you.
What do you need to inspect fire extinguishers?
Fire Extinguisher Inspection Checklist
- Confirm the extinguisher is visible, unobstructed, and in its designated location.
- Verify the locking pin is intact and the tamper seal is unbroken. …
- Confirm the pressure gauge or indicator is in the operable range or position, and lift the extinguisher to ensure it is still full.
How often do you need to service your fire extinguishers?
Typically, pressurized water, carbon dioxide, and wet chemical extinguishers need to be hydrostatically tested every 5 years. Dry chemical extinguishers need to be tested every 12 years. A complete chart of test intervals for various types of equipment can be found here.
Can I check my own fire extinguishers?
In addition to annual Servicing it is recommended that the Responsible person carry out visual inspections of all extinguishers and fire safety equipment on a regular basis i.e. at least monthly to determine if the extinguisher has been discharged or damaged. …
Who can maintain fire extinguishers?
Fire extinguishers should be regularly serviced to ensure they remain in good working order and function correctlly should they be needed. It is the responsibility of a business owner or responsible person for a building to ensure that extinguishers are serviced in accordance to the BS 5306-3:2017.
Are powder fire extinguishers banned?
No powder extinguishers indoors
BS 5306-8 Clause 5.4. … If you have a powder extinguisher inside your premises then you need to ask why; if it is there for a specific risk then you are not complying with the British Standards, which can invalidate your insurance.
Do fire extinguishers expire?
Even if there’s no expiration date, it won’t last forever. Manufacturers say most extinguishers should work for 5 to 15 years, but you might not know if you got yours three years ago or 13. … If it falls anywhere else, the extinguisher is unreliable and should be serviced or replaced.
What is the first step in putting out an electrical fire?
If an electrical fire starts
- Cut off the electricity. If the device that is causing the electrical fire is found, and you can reach the cord and outlet safely, unplug it.
- Add sodium bicarbonate. …
- Remove the oxygen source. …
- Don’t use water to put it out. …
- Check your fire extinguisher.