SNFO 12: Positive Pressure Ventilation Flashcards
1
Q
PPV should be how far from the door?
A
6-10 feet
2
Q
what must be provided before the fans are put into the building?
A
exit point
3
Q
PPV should be applied from the ______ side.
A
unburned
4
Q
the vent opening should not be applied from the _____ side of the structure.
A
windward
5
Q
if FA is unable to access the fire and apply water within __ minutes, the ______ should be removed.
A
2, fan
6
Q
if the location of the fire is not known and water is not being applied, what should not be used?
A
continuous PPV
7
Q
how long does it take to determine if PPV is effective?
A
15 seconds
8
Q
PPV exit should be in the ___ area.
A
burned
9
Q
do not direct a stream where?
A
PPV exit point
10
Q
no PPV is conducted unless ______ ____ is ready,_____ in place and _____.
A
fire attack, hoseline, charged
11
Q
A
