Fire Wardens

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Across
  1. 1. Class C Material
  2. 5. Can Freeze on a CO2 Extinguisher
  3. 6. Removal of Oxygen
  4. 10. Lightening Strike Symbol (safe to use on)
  5. 11. Carbon Dioxide Colour
  6. 12. Spread of Heat
  7. 13. Class B Material
  8. 14. Spread of Fire Through Solids
  9. 15. Indicates Extinguisher Pressure
  10. 16. Wet Chemical Colour
  11. 17. Service interval for a Fire Extinuisher
  12. 19. Dry Powder Colour
Down
  1. 2. Wet Chemical Reaction With Hot Oil
  2. 3. Spread of Fire Through Air
  3. 4. Foam Colour
  4. 7. Identifies Extinguisher as ready to use
  5. 8. Removal of Fuel
  6. 9. Class A Material
  7. 12. Water Colour
  8. 14. Removal of Heat
  9. 18. Indentifies service history