Safety Training -Fire
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Transcript of Safety Training -Fire
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SAFETY TRAINING
FIRE
Prepared By : Santosh Jadhav
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DOS & DONTS• People requiring special assistance to be taken care of first
• Open windows at the site of fire
• If you are exiting last, close the exit door to prevent spread of smoke and fire
• DO NOT LOCK DOORS
• If fire is small and confined to area where it started, secure fire extinguisher, fight fire
• EVACUATE !! Do not re-enter until an all-clear .
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How Fire starts?
• Needs 3 elements to occur
• Fuel-any combustible material
• Oxygen-only needs 16%
• Heat energy - to heat fuel to point of ignition
• Fire Triangle
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Fire TriangleTake any one of these factors away, and the fire cannot occur or will be extinguished if it was already burning.
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Fire Classification• Fire Classification
• Class A-ordinary combustible or fibrous material such as wood, paper, cloth, rubber and some plastics
• Class B-Flammable or combustible liquids such as gasoline, kerosene, paint, paint thinners and propane
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Continued..
• Class C-Energized electrical equipment, such as appliances, motors, computers, heaters, switches, panel boxes and power tools.
• Class D-These metals burn at high temperatures and give off sufficient oxygen to support combustion. They may react violently with water/chemicals and must be handled with care.
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Do’s and Don’ts for Class A and Class B combustibles
• Class A-Ordinary Combustibles
• Keep storage and working areas free of trash
• Place oily rags in covered containers
• Class B-Flammable liquids or gases
• Store flammables in proper racks or fume cupboards
• Keep flammable liquids stores in tightly closed, spill-proof containers
• Store flammable liquids away from spark-producing sources
• Use flammable liquids only in well-ventilated areas
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Do’s and Don’ts for Class C combustibles
• No old wiring, worn insulation and broken fittings
• Keep motors clean
• Use only approved extension cords
• Investigate any appliance or electrical equipment that smells strange
• Unusual odors can be the first sign of fire
• Power outlets near water should be taken care of
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Continued..
•Don’t overload wall outlets
•Do not place cords under rugs or furniture
•Cords are only for temporary use
•Do not create electrical hazards
•Cords can overheat and cause a
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• Class A
• Cooling the material with water, and soaking to prevent re-ignition
• Class B
• By removing oxygen, will extinguish flammable liquids, greases or gas.
• Class C
• ABC or Carbon Dioxide .
• DO NOT USE WATER.
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Remember!
• Do not Fight fire alone!
• Do not work alone in chemical labs
• If fire is spreading beyond the spot where it started, call emergency
• You need escape exit if fire spreads!
• Never fight fire alone if you don’t have adequate help and equipment