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FIRE SAFETY. Part 2 Fire Extinguishers and Emergency Planning. Fire Extinguishers. Dry powder. Carbon dioxide. Dry-chemical. Water. Water. Extinguishes fires involving ordinary combustibles materials: cardboard & paper cloth trash wood. A = ash. Carbon Dioxide (CO 2 ).
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FIRE SAFETY Part 2 Fire Extinguishers and Emergency Planning
Fire Extinguishers Dry powder Carbon dioxide Dry-chemical Water
Water Extinguishes fires involving ordinary combustibles materials: • cardboard & paper • cloth • trash • wood A = ash
Carbon Dioxide (CO2) Electrical equipment: • fuse boxes • electrical wiring • computers Flammable liquids: • oils • gasoline • paints and solvents B= barrel C = circuits
Dry-chemical Also called “multi-purpose” extinguishers • Ordinary combustibles • Flammable liquids • Electrical equipment
Dry Powder • Metal chips, turnings, shavings • Combustible metals: • Magnesium • Aluminum • Titanium
Monthly Checks • Tamper seal is intact • Pull pin is present • Cylinder pressure is adequate (needle in the green area of the dial)
Fire extinguishers in the shop • Visible & marked locations • Not blocked or obstructed • In good condition • Suitable for the environment
How to Use a Fire Extinguisher https://www.youtube.com/watch?v=CRMgFPzQEn0 1 min 6 sec
How to Use a Fire Extinguisher • Pull the pin • Aimat the base • Squeeze the handle • Sweep the nozzle from side to side P A S S
Machine-installed Fire Suppression Systems • Nozzles deliver extinguisher at point of machine operation/fire • Firetrace CNC Fire Suppression Demo
If You See Fire • Stop the machine • Do NOT use compressed air or vacuum • Use a fire extinguisher only if: • 911 has been called • You’ve been trained on how to use an extinguisher • The fire is contained • You have an escape route • Your instincts tell you it is OK
Emergency Exits • Easily accessible and not blocked • Not locked from the inside • Marked with an illuminated sign KNOW WHERE EMERGENCY EXITS ARE LOCATED!
Emergency Planning Procedures - what to do in case of: • Fire • Workplace accidents • Medical emergency • Severe weather • Large spills
Summary • Fire extinguishers are of different types • PASS = Pull-Aim-Squeeze-Sweep • Fire extinguishers must be easy to find and not blocked • Emergency exits must be unlocked and accessible • Emergency plans tell you what to do in specific situations