AUC 151 BRUSH FIRES Flashcards
What type of brush fires burn along the top of trees, extending by direct flame contact and heat waves.
Crown fires
These fires rarely occur in NYC
The most common type of brush fires encountered in NYC are
Surface
Surface fires burn grass, weeds, small trees, leaves on the ground, etc
What type of brush fires start on the surface and burn downward
Bog fires
Can last for days and weeks
Weather conditions for brush fires
- Low humidity
- Winds in excess of 15 mph
- Little or no rainfall for preceding 3 days or more
BFU staffing
- LT and 2 firefighters
- Never considered OOS
- After 1800 and before 0900 BFU’s will be unstaffed
- Chauffeur trained in off road driving
Correct use of winch on BFU’S
- Tow out similar weight vehicles
* Self-extrication
If apparatus placed OOS for a short time BC can use those members to
Activate the BFU while the repairs are being made
When staffed BFU’s will conduct a
Patrol. These patrols shall be conducted between the hours of 1030-1130 and again between 1530-1630
BFU’s shall always be designated by their
Assigned number on the department radio and HT’s
BFU 3 to command
If a BFU is damaged during operations the
OOD in the BFU is responsible for the report
BFU’s shall not cross water deeper than
1 1/2 Feet deep (18 inches)
Streams should be directed at the
- Burning brush
* Not at the flames above the burning brush
Fires burning on hillsides will burn rapidly toward the top. Have units positioned on
Streets at the top of the hill to protect exposures but attack the fire from the bottom of the hill and work upward
Initial attacks should concentrate on
Mobility. Avoid hooking up to hydrants except to protect exposures
Can a hose line be operated beneath a high voltage electric line
NEVER