Yes. When fire extinguishers are kept too close to stoves, fireplaces, or power generators, they can become overheated. Temperatures between 40 and 120 degrees Fahrenheit are suggested for keeping fire extinguishers. The valve, tank, or line could be destroyed if exposed to extreme temperatures.
Disposable fire extinguishers can’t be recharged, so you should replace them 12 years after the manufacturing date. The 2007 edition of NFPA 10 also requires dry chemical extinguishers manufactured before October 1984 to be disposed of at the next six-year maintenance period or 12-year hydrostatic test, whichever comes first.
Can a Fire Extinguisher Explode? – SelectSafety.net
Freezing does not cause fire extinguishers to explode, but it can cause the canister to crack, or just render it useless because of the frozen contents. Chemical fire extinguishers are not guaranteed to resist freezing …
Yes, but in rare cases, because the fire extinguisher is designed to be used in situations where there is a lot of heat so there is no point in making such a device that can explode when needed. So, there are safety tools installed on it that can malfunction the extinguisher in the intense heat to prevent an explosion.
People Also Ask can a cold old fire extinguishers explode
Can a fire extinguisher explode?
Fire extinguishers of all sizes share a common trait, that they are under considerable stored pressure. Damaged fire extinguishers can become explosion risks at any moment. Manufacturers set maximum limits on what fire extinguishers can handle that exceed what normal use brings.
Can a chemical fire extinguisher freeze?
Chemical fire extinguishers are not guaranteed to resist freezing because they may contain water solutions that cannot be enhanced by anti-freezing ingredients. This means you must not allow an extinguisher to sit in freezing temperatures for several hours or days. The water inside the container will expand and put it under strain.
What happens if you drop a fire extinguisher?
For instance, a fire extinguisher dropped of thrown from a vehicle can hit the ground and burst because fire extinguishers are under pressure. It is easy to forget this when handling them normally.
How long do fire extinguishers last?
A complete history of the fire extinguisher will reveal how old it is and when it was last serviced. If a fire extinguisher is purchased from a reputable manufacturer, it should last for ~10 years under normal conditions.
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Exploding Fire Extinguisher Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher