Flashcards in 202.12D PPV Deck (7)
Which kind of fire operations qualify for early application the PPV?
All offensive fires
How far should fans be positioned back from the entry point?
What is the objective regarding PPV?
To create a pressure cone effect around the door
When additional fans are required, placing two or more fans in tandem what is more effective than placing the fan side-by-side
Placing one behind the other
Whose responsibility is it to ensure that positive pressure ventilation is applied properly?
The ladder company officer
For multi story or high-rise fires what should be used to direct airflow from PPV?