This presentation covers fire extinguishers, emergency ... · The four most common types of fire...
Transcript of This presentation covers fire extinguishers, emergency ... · The four most common types of fire...
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This presentation covers fire extinguishers, emergency planning, and what to
do in case of a fire.
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Different types of fire extinguishers are designed to fight different kinds of
fire.
The four most common types of fire extinguishers are:
• Water
• Carbon dioxide
• Dry chemical, often referred to as multi-purpose
• Dry powder
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Water extinguishers put out fires involving ordinary combustible materials
such as:
• Cardboard and paper
• Cloth
• Trash
• Wood
Water extinguishers will have the icon shown above on the label.
Think of A as standing for “ash”.
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Carbon Dioxide or CO2 extinguishers put out fires involving:
� Flammable liquids such as:
• Oils
• Gasoline
• Paints and Solvents
These materials are indicated by the icon (shown on left) that will be
on the extinguisher’s label. Think of B as standing for “barrel”.
� Electrical Equipment such as:
• Fuse boxes
• Electrical wiring
• Computers and other energized electrical equipment.
These materials are indicated by the icon (shown on right) that will be
on the extinguisher’s label. Think of C as standing for “circuits”.
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Dry-chemical extinguishers, also called multi-purpose extinguishers, are
suitable for use on fires involving:
• Ordinary combustibles
• Flammable liquids
• and Electrical equipment
Multi-purpose extinguishers will have all 3 icons on the label.
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Dry powder extinguishers contain sodium chloride and are suitable for use on
fires involving:
� Metal chips, turnings or shavings
� Combustible metals such as:
• Magnesium
• Aluminum
• Titanium
Dry powder extinguishers are usually yellow and have an icon with the letter
D on the label.
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Fire extinguishers should be checked monthly to make sure that they will
work properly.
Make sure that:
• The tamper seal is intact
• The pull pin is present
• The cylinder pressure indicator is within the green area
Some extinguishers do not have a pressure gauge. When the seal and the
pin are in place, assume that the pressure is adequate.
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Fire extinguishers in the shop must be:
• Placed in visible and marked locations
• Not blocked or obstructed
• In good condition
• Suitable for the environment in which they are used and materials they
may be used on.
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How to use a fire extinguisher:
• First, Pull the pin.
• Aim the nozzle or hose at the base of the fire.
• Squeeze the handle or levers to release the extinguishing agent.
• Sweep the nozzle from side to side, aiming at the base of the fire, until
the fire is out.
When using a fire extinguisher, remember the word PASS.
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In case of a fire, you should use a fire extinguisher only if:
• 911 has been called
• You’ve been trained on how to use a fire extinguisher
• The fire is small and easily contained
• You have an escape route. This means the fire should not be between
you and the exit.
• Your instincts tell you it is OK. If you don’t feel comfortable using the fire
extinguisher – DON’T.
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In case of a fire, you may need to evacuate the building using emergency
exits.
Emergency exits should always be:
• Easily accessible and not blocked.
• Not locked from the inside when the shop is occupied.
• Marked with an illuminated sign that remains lit even when the power
goes out.
Know where the emergency exits are located!
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Every business should have an emergency plan that includes procedures
that inform you what to do in case of a:
• Fire
• Workplace accident
• Medical emergency (such as a heart attack or loss of consciousness)
• Severe weather (such as tornadoes)
• Large chemical spill
Know what is expected of you if there is an emergency in your shop.
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In summary:
� There are different types of fire extinguishers.
� When using a fire extinguisher remember the acronym PASS (Pull-Aim-
Squeeze-Sweep).
� Fire extinguishers must be visible and not blocked.
� Emergency exits must be unlocked and accessible.
� Emergency plans tell you what to do in specific situations.
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