If you determine it’s time to replace your old fire extinguisher, you must do so properly. On the other hand, if the canister is damaged beyond repair, we’ll assist you with replacing your fire extinguisher. We’ll recommend servicing and recharging the extinguisher if doing so would be economical and equally as effective as replacing the unit. Cracked, ripped, or clogged hose or nozzle.to come take a look if you notice any of these problems during a routine monthly fire extinguisher inspection: Many things can go wrong with fire extinguishers that might require you to recharge or replace them. This testing should take place 10 years after the cylinder manufacture date and every 10 to 12 years after that. If the extinguisher fails the test, replace it. If the canister holds up, recharge it and put it back into service. To extend the service of pressurized CO2 extinguishers, have them hydrostatically tested to check the integrity of the shell.To extend the service of foam, water, and powder extinguishers, refill them five years after the initial commissioning date or six years after manufacture, whichever comes first, and every five years after that.

Rechargeable extinguishers can last much longer with proper servicing and maintenance: How Long Do Fire Extinguishers Last?ĭisposable fire extinguishers, which can’t be recharged, last for 12 years, after which time you should dispose of them. If paint has obscured the numbers, remove it with emery cloth so you can read the date clearly. If you don’t readily see a date stamp, check under the plastic ring around the neck of the extinguisher or beneath the rubber boot at the base of the cylinder. It might be printed on the extinguisher label or stamped into the cylinder body. No matter what type of fire extinguisher you have, the manufacturing date should be featured somewhere on the canister. Determining the Age of Your Fire Extinguisher Either way, the old, dusty fire extinguisher on the wall has grabbed your attention and made you think-how old is my fire extinguisher? Here’s how to tell when the canister was manufactured and when and how to replace it. Has your business operated out of the same building for several years? Perhaps you recently moved to your current location after the previous tenant moved out.

Pyrene fire extinguisher serial number