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California Lutheran university Fire
Extinguisher Training
Learning ObjectivesLearning Objectives-What “fire” is.-What “fire” is.-Classifications of fire.-Classifications of fire.-Leading fire causes.-Leading fire causes.-Fire prevention.-Fire prevention.-Importance of portable fire extinguishers-Importance of portable fire extinguishers-Types of portable fire extinguishers.-Types of portable fire extinguishers.-How to use a portable fire extinguishers.-How to use a portable fire extinguishers.-Reporting an emergency.-Reporting an emergency.
What is Fire?
A rapid chemical reaction.
the self-sustaining process of rapid
oxidation of a fuel, which produces heat and light.
Extinguishment Theory
• Remove Heat• Remove Fuel• Reduce Oxygen WILL
• Inhibit Chemical Chain Reaction
Classification of FireClass A or Ordinary Combustibles
This includes fuels such as wood, paper, plastic,rubber, and cloth.
Green Triangle
Classification of Fire
Class B or Flammable and Combustible Liquids and Gases
This includes all hydrocarbon
and alcohol based liquids and
gases that will support combustion.
Red Square
Classification of Fire
Class C or Electrical
This includes all fires involving energized electrical equipment.
Blue Circle
Classification of Fire
Class DClass Dor Combustible or Combustible MetalsMetals
Examples of these Examples of these types metals are: types metals are: zirconium, titanium, zirconium, titanium, potassium, and potassium, and magnesium.magnesium.
DYelloYello
w w StarStar
Classification of Fire
Class K for fires in unsaturated cooking oils in well insulated cooking appliances in commercial kitchens.
Some Causes of Fire ?Electricity Improper storageHousekeeping Space Heaters Cleaning supplies ConstructionFlammable & CombustibleLiquidsMachineryAny Ideas on Prevention
?
The importance of portable fire extinguishers?
They are your first line of
defense
Characteristics
Water extinguisher 30-40 ft. 60 sec.
Dry chemical 5-20 ft. 8-25 sec.
CO2 extinguisher 3-8 ft. 8-30 sec.
Is It Ready To Use ?
-Level- Is the extinguisher adequately charged?-Damage- Is there damage to the cylinder?- Missing- Are there any parts missing?
The P.A.S.S. Method
Pull the pin.
Aim the hose or nozzle.
Squeeze the lever.
Sweep the agent.
-Dial 911.
-Do not stay in the building to call for help, call from a nearby building or an emergency phone.
-Be prepared to provide as much information as possible to the emergency dispatcher.
Reporting an Emergency
You are not expected
to be firefighters!
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