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