FIRE TERMINOLOGYOGY.

BACKDRAFT

• Explosion caused by a fire
• Breaking glass
• Serious threat to Firefighter

FIRE AXES

• Firemen use the axes if doors are locked .
• Use to chop holes in roof.

POSITIVE PRESSURE VENTILATION FAN

• Used to pull smoke out of buildings.

PSI GUAGES

• Pound per square inch.
• Regulates pressure for water hoses.

FIRE TRUCK

• Carries hoses to put out fires.
• Carries water to fires.

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