Now you might be wondering, how am I able to check up on the shelf life? When you first buy an extinguisher, you should check the cylinder or nameplate for the manufacturer’s instructions and dates. This will help you figure out how long your fire extinguisher should last with proper care. If the fire extinguisher has a gauge, it should be checked up on every month …
Check for an expiration date. Look for a paper tag on the fire extinguisher showing a record of maintenance. It may not connote an expiration date, but if the oldest date on the tag was more than…
How to Inspect a Fire Extinguisher in 3 Minutes
Examine where the gauge needle is. A needle within the green zone is good. A needle in the left red zone means that the fire extinguisher is undercharged and warrants a recharge, while a needle in the right red zone signals a danger of being overcharged. Pressure Gauge. Look for the inspection tag.
An extinguisher that has not been recently serviced should also be inspected and possibly replaced. If your extinguisher is missing either a pressure gauge or an inspection tag or sticker, it should be serviced and/or replaced as well, as it is nearly impossible to tell if it is still properly working. Finally, any signs of damage or loose pieces is another indication that your …
People Also Ask how to tell if your fire extinguisher is still good
How do I know if my fire extinguisher is good?
A needle within the green zone is good. A needle in the left red zone means that the fire extinguisher is undercharged and warrants a recharge, while a needle in the right red zone signals a danger of being overcharged. Note if an inspection tag is available. The tag should indicate that a fire extinguisher is regularly inspected.
When is a fire extinguisher no longer good?
A fire extinguisher is no longer “good” when the chemicals within the extinguisher lose their charge, or when the pressure of the contents has fallen. The exact shelf life of every fire extinguisher varies from manufacturer to manufacturer and whether it is rechargeable or disposable.
What should I do if I find a portable fire extinguisher?
Pay attention to instances where a portable fire extinguisher may be behind furniture, office equipment, and doors, or hidden under office desks and sink cabinets. Action: You should immediately remove obstructions, or reposition the fire extinguisher. Make sure it is easily seen by everyone.
What happens if you put a fire extinguisher on the floor?
Issue: A fire extinguisher directly on the floor may cause others to accidentally bump it off, which can further cause dents to the body. The changing temperature of the floor can also directly affect the fire extinguisher, which can cause change in pressure.
People Also Searches how to tell if your fire extinguisher is still good
How to tell if your fire extinguisher is in good working order Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher