Firefighter Crossword 1

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Across
  1. 2. Ladder with folding hooks at the top end
  2. 5. Wrench used to tighten or loosen hose couplings
  3. 6. Internationally recognized distress signal
  4. 7. Electronic motion sensor that sounds an audible alarm
  5. 8. Loaded attack hose connected to a discharge
  6. 10. Ventilation technique using wind and convection currents
  7. 13. Blocks, stones, bricks, un/reinforced concrete products
  8. 14. A suppression system used in unheated areas
Down
  1. 1. Attack that begins exterior then moves interior
  2. 3. Wall designed to prevent fire spread
  3. 4. Appliance that combines two lines into one
  4. 5. A hose ranging 3/4-inch to 2-inches is considered ______ -diameter
  5. 7. Short for Personal Protective Equipment
  6. 9. Valve that prevents backflow in fire protection system
  7. 11. Beam that supports a roof
  8. 12. Gaseous form of a substance that is normally a solid or liquid