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 …
Continue with monthly maintenance and yearly inspections, and conduct hydrostatic testing in another five years. Empty and perform proper maintenance on dry chemical extinguishers every six years. Empty and recharge all rechargeable fire extinguishers every 10 years. Hydrostatically test dry chemical extinguishers every 12 years.
How Often Should Fire Extinguishers Be Inspected
Even in pristine condition, a fire extinguisher should be replaced every 12 years and may need to be recharged after 6.
People Also Ask how often should fire extinguishers be recertified
How often should a fire extinguisher be replaced?
Empty and perform proper maintenance on dry chemical extinguishers every six years. Empty and recharge all rechargeable fire extinguishers every 10 years. Hydrostatically test dry chemical extinguishers every 12 years.
How often should fire extinguishers be hydrostatically tested?
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.
Do fire extinguishers need to be recharged?
Some fire extinguishers can be recharged if the pressure gets low, assuming there is no other damage to the unit. Likewise, if you use the extinguisher, you may be able to recharge it rather than replacing it. Even in pristine condition, a fire extinguisher should be replaced every 12 years and may need to be recharged after 6.
How to maintain a fire extinguisher?
1 Clean the outside of the fire extinguisher when you inspect it; extinguishers should remain free of dirt, oil and grease 2 Don’t allow the unit to get dented, especially around the nozzle and handle 3 Keep a written record of when you check the fire extinguisher and record the pressure More items…
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How often should you inspect your fire extinguisher? Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher