Evolution 1, 1a backstretch Flashcards
In most cases where will the engine stop to drop hose in a backstretch?
The proper distance beyond the building, taking into account the the type of ladder apparatus responding in behind them.
3.1
Firefighters lay hose in ground about ____ ft from apparatus and slightly to side in direction of stretch.
- 4.1
Who controls the backstretch?
Control
3.2
In line pumping 4 man ff engine.
- Hydrant ff?
- Hose ff?
- Control
2. Backup. 1a-1
5 man engine in line pumping stretch.
- Hydrant ff?
- Hose ff?
- Control
- Door
1a-1
After the hose ff deems hydrant serviceable, the hose ff key the hydrant with what size hose?
3 1/2.
1a- 3.2
Who does ecc chauffer notify if neccesity exists for in line pumper to be augmaneted?
Ic and incoming engines.
A1 3.8
Can 6 lengths be used in the initial supply line for in line pumping?
Yes. Not more then 6
1a 3.8
Inline pumping: if intake preasure drops below 20 psi, the ecc shall have his intake supply augmented. T or f
F. 15 psi
1a- 3.8
How many lengths can be hand stretched back to the hydrant during inline pumping?
3 lengths of 3 1/2
1a- 3.8.10
Backstep bumper buzzer
- 1 buzz-
- 2 buzz-
- 3 buzz-
- Stop
- Start
- Area to rear of pumper is clear for backing up operations and under proper supervision 3.8.13