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Fire Protection and Prevention Alex Egan
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Fire 4,000 Deaths 20,000 injuries 11 billion dollars in property damage in United States
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What is Fire? 3 Part Chemical Reaction 1.Fuel 2.Heat 3.Oxygen
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Fuel
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Heat Red Just visible: 525 °C (980 °F) Dull: 700 °C (1,300 °F) Cherry, dull: 800 °C (1,500 °F) Cherry, full: 900 °C (1,700 °F) Cherry, clear: 1,000 °C (1,800 °F) Orange Deep: 1,100 °C (2,000 °F) Clear: 1,200 °C (2,200 °F) White Whitish: 1,300 °C (2,400 °F) Bright: 1,400 °C (2,600 °F) Dazzling: 1,500 °C (2,700 °F)
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Oxygen
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Classes of Fire: A Ordinary combustibles
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Classes of Fire: B Flammable Liquids
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Classes of Fire: C Electrical Equipment
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Classes of Fire: D Combustible metal
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How Fast can Fire Really Spread? https://www.youtube.com/watch?v=jNZsPA3XJW8 Fire Speed: Start 1:05 https://www.youtube.com/watch?v=t_eHBqVYa8A Christmas Tree https://www.youtube.com/watch?v=hXESqkUf2IU Grease Fire
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Fire Alarm
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Sprinkler Protection
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Fire Extinguishers
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https://www.youtube.com/watch?v=WE-SislzSMY Start 4:15 https://www.youtube.com/watch?v=WE-SislzSMY
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Questions?
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