Evolution 1, 1a backstretch Flashcards Preview

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Flashcards in Evolution 1, 1a backstretch Deck (11):
0

Firefighters lay hose in ground about ____ ft from apparatus and slightly to side in direction of stretch.

15. 4.1

1

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

2

Who controls the backstretch?

Control
3.2

3

In line pumping 4 man ff engine.
1. Hydrant ff?
2. Hose ff?

1. Control
2. Backup. 1a-1

4

5 man engine in line pumping stretch.
1. Hydrant ff?
2. Hose ff?

1. Control
2. Door

1a-1

5

After the hose ff deems hydrant serviceable, the hose ff key the hydrant with what size hose?

3 1/2.

1a- 3.2

6

Who does ecc chauffer notify if neccesity exists for in line pumper to be augmaneted?

Ic and incoming engines.
A1 3.8

7

Can 6 lengths be used in the initial supply line for in line pumping?

Yes. Not more then 6

1a 3.8

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

9

How many lengths can be hand stretched back to the hydrant during inline pumping?

3 lengths of 3 1/2

1a- 3.8.10

10

Backstep bumper buzzer
1. 1 buzz-
2. 2 buzz-
3. 3 buzz-

1. Stop
2. Start
3. Area to rear of pumper is clear for backing up operations and under proper supervision 3.8.13

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