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Aerial Apparatus Operator. Aerial Apparatus Strategies and Tactics. IFSTA Fire Department Aerial Apparatus. Chapter 8. Common Uses of Aerial Equipment. Rescue Exposure Protection Ventilation Elevated Streams. Rescue. First Priority Remove Victims In Order of Priority
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Aerial Apparatus Operator Aerial Apparatus Strategies and Tactics
IFSTAFire Department Aerial Apparatus Chapter 8
Common Uses of Aerial Equipment • Rescue • Exposure Protection • Ventilation • Elevated Streams
Rescue • First Priority • Remove Victims In Order of Priority • 1st-most severely threatened • 2nd-largest number • 3rd-remainder in fire area • 4th-people in exposed area
Rescue • Raising aerial to victim • aim high then lower to victim • Rescue from window • ladder tip inside or platform against building • Rescue from roof • ladder tip 3 feet above roof • bottom of platform just above edge
Exposure Protection • Second Priority • Place water directly on exposure • Position aerial for max. coverage • Use wide sweeping fog pattern • Do not block ventilation openings
Ventilation • Third priority • Position a close to work as possible • Ladder roof from two sides • Do not use aerial to open holes
Elevated Streams • Fourth priority • Ladder placed between 70 and 80 degrees • safest position allows for excellent penetration • Nozzle reaction • elevated stream will cause a force in opposite direction
Elevated Streams • Movement restricted to 15* swing • No more than one person on ladder • Fire fighters should be secured • Avoid sudden surge or movement
75-80-85 Rule • Rule of thumb for elevated streams • 75 degree elevation • 80% extended length • 85 psi nozzle pressure
Offensive Operations • Conditions must be just right • No personnel or victims in building • Apparatus positioned close to building • Usually conducted on upper floors • Position nozzle close to bottom of window • bounce stream off ceiling • flow long enough to blacken fire
Defensive Operations • Most common use of elevated stream • Exterior attack with emphasis on exposure protection • To contain fire • Conditions indicate type of stream • Do not push fire to uninvolved areas