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Portable Fire Extinguishers have limited capabilities against small
fires. However, if used properly, an extinguisher can save lives
and property by putting out a small fire or containing it until
firefighters arrive. Fire extinguishers are not designed to for
use on large or spreading fires. Even on small fires, they are effective
only under the following circumstances:
- It must be rated for the type of fire being extinguished.
- It must be large enough for the fire at hand.
- It must be in good working order, fully charged and within easy
reach.
- The user must be trained in the proper use of the extinguisher.
- The user must be physically capable of lifting, handling and
operating the extinguisher.
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Choosing the Right Fire Extinguisher
Fire extinguishers are labeled with letters and/or pictograms to
indicate the type of fire on which the extinguisher is effective.
There are three basic classes of fire extinguishers. They are:
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Class A
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Ordinary Combustibles Fire
- such as paper, wood, trash, plastics, fabric and rubber. |
| Class B |
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Flammable Liquids Fire
- such as gasoline, oil, grease, paints and solvents. |
| Class C |
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Electrical Fire - energized
electrical equipment; such as appliances, computers, circuit breakers,
wiring. |
Remember P.A.S.S. when fighting a fire
There are four basic steps to using a fire extinguisher: PULL,
AIM, SQUEEZE, SWEEP
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 PULL
the safety pin by grabing the ring and twisting. |
 AIM
the hose at the base of the fire. |
 SQUEEZE
the handle. |
 SWEEP
the hose from side to side while discharging. |
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When should I use my extinguisher to fight
a fire?
Only if:
- the fire is not large or spreading
- occupants have been alerted
- everyone has left or is leaving the building
- 9-1-1 has been called
- you have a clear escape route that won't be blocked by fire
- you know how to operate your extinguisher and are aware of its
capabilities
Don't fight a fire in any other circumstance. Leave the premises
immediately, close off the area and call 9-1-1 from a neighbor's
house.
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Where should I install my fire extinguisher?
Extinguishers should be installed in plain view, above the reach
of children, near an escape route, and away from stoves and heating
appliances.
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