Transcript Portable Fire Extinguisher Safety

Portable Fire Extinguisher Safety
Emergency Procedures
Environmental Concerns
Restrooms
Breaks
Temperature
Visibility
Seating
Sound
Lighting
Portable Fire Extinguisher Safety
Learning Objectives
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What “fire” is.
Extinguishing methods.
Classifications of fire.
Leading fire causes.
Fire prevention.
Importance of portable fire
extinguishers.
Portable Fire Extinguisher Safety
Learning Objectives
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Types of portable fire
extinguishers.
Determine state of readiness.
Use of portable fire
extinguishers.
When to use/not to use PFE.
Making a “fight or flight”
decision.
Reporting an emergency.
Employer expectations.
Portable Fire Extinguisher Safety
What is it?
A by-product of combustion.
Combustion …
… the self-sustaining process of rapid
oxidation of a fuel, which produces
heat and light.
Fire ...
… the result of a rapid
combustion reaction.
Portable Fire Extinguisher Safety
In order to have a
fire you must have
4 things, we call
this the
Fire
Tetrahedron.
Extinguishment Theory
To extinguish a fire
you must remove one
side of the
Fire Tetrahedron.
Chemical
Chain
Reaction
Portable Fire Extinguisher Safety
Extinguishment
Theory
Temperature
Reduction
Fuel Removal
Oxygen
Dilution
Inhibit Chemical
Chain Reaction
Portable Fire Extinguisher Safety
Classification of Fire
Class A or Ordinary Combustibles
This includes fuels such as wood,
paper, plastic, rubber,
and cloth.
Green Triangle
Portable Fire Extinguisher Safety
Classification of Fire
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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
Portable Fire Extinguisher Safety
Classification of Fire
Class C or Electrical
This includes all fires involving
energized electrical equipment.
Blue Circle
Portable Fire Extinguisher Safety
Classification of Fire
Class D or Combustible
Metals
Examples of these types
metals are: zirconium,
titanium, potassium, and
magnesium.
D
Yellow
Star
Portable Fire Extinguisher Safety
Classification of Fire
Class K for fires in
unsaturated cooking oils in well
insulated cooking appliances in
commercial kitchens.
Portable Fire Extinguisher Safety
Potential Fire Causes In The Workplace ?
Electricity
Space Heaters
Housekeeping
Improper storage
Construction
Machinery
Flammable & Combustible Liquids
Cleaning supplies
Smoking Materials
Any Ideas on Prevention ?
Portable Fire Extinguisher Safety
The importance
of portable fire
extinguishers?
Your first line
of defense!
Portable Fire Extinguisher Safety
Now let’s look at:
 Types.
 Ready state.
 When to use/not to
use.
“Fight or Flight”
 How to use.
 Reporting an
emergency.
Portable Fire Extinguisher Safety
There are many types and
many manufacturers.
Portable Fire Extinguisher Safety
There are many
different types of
extinguishing agents.
Portable Fire Extinguisher Safety
Characteristics
Water extinguisher
Dry chemical
CO2 extinguisher
30-40 ft.
60 sec.
5-20 ft.
8-35 sec.
3-8 ft.
8-30 sec.
Monthly “Quick-Check”
Is It Ready To Use ?
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Located in designated place.
There is no obstruction to access or
visibility.
Operating instructions on nameplate
are legible and facing outward.
Safety seals and tamper indicators are
not broken or missing.
Fullness should be determined by
weighing or "hefting".
Examination for obvious physical
damage, corrosion, leakage, or clogged
nozzle.
Pressure gauge reading or indicator is
in the operable range or position.
Portable Fire Extinguisher Safety
Making That “Fight or Flight” Decision
 You are trained in the use of extinguishers.
 You know what is burning.
 Fire is not spreading rapidly.
 You don’t need Personal Protective Equipment.
 Smoke and heat has not filled the area.
 You have a clear path of escape.
 Follow your instincts.
Portable Fire Extinguisher Safety
The P.A.S.S. Method
Aim the hose
or nozzle.
Pull the pin.
Squeeze the lever.
Sweep
agent.
the
Portable Fire Extinguisher Safety
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PULL the pin.
AIM at the base of
the fire.
SQUEEZE the
operating lever.
SWEEP from side
to side.
Portable Fire Extinguisher Safety
Reporting an Emergency
 Don’t call from the building involved in the emergency.
 Help others and activate fire alarm on the way out.
 Notify emergency services via 911 call. Give at least:
 Your name.
 Your location.
 Call back phone number.
 Describe the emergency.
 Describe current conditions.
 Describe any special hazards or needs,such as
hazardous materials storage or non-ambulatory
occupants.
 Stay on the line, unless told to do otherwise.
Portable Fire Extinguisher Safety
The Employer’s Expectation of Use.
Designated personnel as part of
an emergency plan.
Only certain employees are required
to use fire extinguishers.
Employees are not expected
to be firefighters!
Now, let’s watch a video.
Portable Fire Extinguisher Safety
Learning Objectives review
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What “fire” is.
Extinguishing methods.
Classifications of fire.
Leading fire causes.
Fire prevention.
Importance of portable fire
extinguishers.
Portable Fire Extinguisher Safety
Learning Objectives review

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Types of portable fire
extinguishers.
Use of portable fire
extinguishers.
When to use/not to use PFE.
Making a “fight or flight”
decision.
Reporting an emergency.
Employer expectations.
Portable Fire Extinguisher Safety
Thank You For
Your Time!
Any Questions?