This family or group includes the flathead axe, maul, and sledgehammer.
What are Striking tools?
This process occurs when a firefighter discharges a fog nozzle out of a window or other opening at approximately 30-60 degrees, in order to remove smoke or heat from a space.
What is hydraulic ventilation?
This is the process of removing the key cylinder and operating the locking mechanism by alternative means.
What is the "through the lock" method?
Collapse zones are established to minimize risk of injury from collapse and falling debris. This is the recommended minimal distance for a collapse zone.
What is 1 1/2 times the height of the structure?
These contraindications refer to the use of this style of ventilation: Imminent or confirmed rescue of a firefighter, working fire attack, unknown fire location, inability to provide a proper exhaust point, and a structure that presents signs of over-pressurization or indicators of a hostile event.
What is PPV (Positive Pressure Ventilation)?