Rural water Flashcards

1
Q

The goals of rural water supply operations are to be:

A

▪ Rapid (quickly deployed, supporting the initial attack).
▪ Efficient (providing maximum GPM/fire flow based on available water).
▪ Expandable (enabling the water supply to increase as needed).
▪ Uninterrupted (providing a continuous flow for the duration of the fire).

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2
Q

The movement of water at fires will almost always consist of one of three types of operations:

A

nursing operations, relay operations, or shuttle operations

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3
Q

Who assumes control of the dumpsite?

A

3rd engine

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4
Q

Who assumes Dumpsite unit leader?

A

3rd engine OIC

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5
Q

Who establishes the water supply group?

A

2nd arriving command officer (initially 3rd engine until command arrival)

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6
Q

Tanker Task Force

A

Three tankers, one engine, and one command officer.

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7
Q

Minimum tanker specs

A

minimum 1000-GPM pump and a 2,000-gallon water tank.

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8
Q

The procedure of using engines and tankers to move water from a fill site
to the incident scene.

A

shuttle operation

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9
Q

Generally, this procedure uses three or fewer engines to supply the attack
engine(s) directly from the water source through a supply line that should not exceed 3000 feet from the incident.

A

Relay operations

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10
Q

A tanker that proceeds with the initial attack engine to the incident scene and
provides water as needed for the initial attack.

A

Nurse tanker

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11
Q

Includes all known locations where hydrants are more than 2,000 feet from a
given structure.

A

non hydrant area

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12
Q

How many lines will come from the fifth engine at the field site to facilitate rapid filling?

A

at least 2

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13
Q

The driver and engine of the third and fourth engine become part of what?

A

shuttle operation

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14
Q

Who assumes the role of fill site unit leader?

A

5th engine OIC

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15
Q

What should be requested for water supply operations?

A

An alternate channel

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16
Q

Fill site engines with electronic governor controls need to always draft and fill in ______ mode

A

RPM mode, pressure mode can cause damage to tanks!

17
Q

Tanker flow calculation

A

Total Capacity of Tanker minus 20% divided by the round-trip time.

18
Q

An agreement with owners of preplanned water sources

A

water usage agreement

19
Q

If the dump site is less than________ feet away from incident, the first due engine will lay in or hand jack hose back to dump site.

A

200 ft

20
Q

First tanker should drop their_________ at the dump site before proceeding to the first engine’s location.

A

4-inch siamese valve

21
Q

Relay operations with 4 inch hose are feasible at distances over_____

A

1 mile

22
Q

_______can be used as a drafting unit to supply a relay, supplement an established water supply, or supply a fill site for a shuttle operation.

A

Fire boats

23
Q

Dry hydrants should be back flowed and tested every________

A

6 months

24
Q

All units need a 4.5 to 6 inches double female NPT bell adapter and a 6 inch double female to draft from a dry hydrant

A
25
Q

The Water Supply Officer bag includes:

A

✓ NOVA quick reference guide
✓ Tanker capacity guide
✓ Water supply worksheets
✓ One notepad
✓ Two stop watches
✓ One handheld calculator
✓ Water Supply Group Supervisor vest

26
Q

The maximum flow for a low-level strainer is ________ GPM

A

750

27
Q

The general rule of thumb is the
minimum flow for a Jet Siphon Strainer is
approximately_______ GPM

A

500

28
Q

the siphon moves up to_______GPM between the tanks as needed

A

800

29
Q

Maximum distance between engines in a relay operation

A

1000 feet

30
Q

If the distance to a pumper is greater than a ________pumper relay, a tanker shuttle is a better choice.

A

3