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DC > 307 - Advanced DC > Flashcards

307 - Advanced DC Flashcards

1
Q

Sounding Tape

A

Used to check water or oil in sounding tubes during casualty by investigator or by watchstander during watch.

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2
Q

How many list control tanks does TR have?

A

10

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3
Q

How many DC voids does TR have?

A

73

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4
Q

If you smell fuel during a sounding check, what does that mean?

A

Fuel in space, possible leak

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5
Q

If air is rushing out during a sounding check, what does that mean?

A

Possible flooding

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6
Q

If air is rushing in (suction) during a sounding check, what does that mean?

A

Possible fire

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7
Q

What are AELs used for?

A

Allowance Equipage Lists are used to inventory kits in lockers

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8
Q

What is contained in a plugging kit?

A

Plugs, saws, rags, wedges, oakum, chisel, and hammer

Paulie saw reggie with our chisel and hammer

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9
Q

What is contained in a shoring kit?

A

Nails, mauls, wedges, saws, carpenter square, carpenter pencil, clamp, and tape measurer

Nancy makes wonka sours, charlie sniffs candy pops counting time measurement

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10
Q

How many types of shoring are there and what are they?

A

2, metal and wood

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11
Q

What are the benefits of using douglas fir and yellow pine (soft wood)?

A

Expands when wet, easy to cut

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12
Q

What are the dimensions of wood shoring?

A

16x18 and 4x4

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13
Q

What is the max length of wood shoring?

A

30x its size

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14
Q

What is wood shoring stowed as?

A

16x18ft length

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15
Q

What are the dimensions of metal shoring?

A

3x5 is 20k lbs psi collapsed and 12k when extended , 6x11 is 20k lbs psi collapsed and 6k when extended

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16
Q

What is one benefit of using metal shoring?

A

It can be welded

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17
Q

How many methods of shoring and what are they?

A

3, I, K, and H

18
Q

What is the strongest type of shoring?

A

I type because it applies direct pressure

19
Q

What is the weakest type of shoring

A

H type

20
Q

What 3 things must the shoring watch have with them?

A

Comms, shoring batons, and plugging kit

21
Q

What 3 things must you turnover in passdown for isolation damage?

A

Turnover valve number system, compartment, and size of rupture

22
Q

What do you use to measure flooding?

A

Approximation

23
Q

How many types of patches are there and what are they?

A

4, Soft, EWARP, Banding, and Jubilee

24
Q

What is the PSI of Soft, EWARP and Banding?

A

150 PSI

25
Q

What is the PSI of the Jubilee Patch?

A

100 PSI

26
Q

What is contained in a pipe patching kit?

A

Rubber gasket wedges, saws, oakum, mauls, plugs, cold chisel, patches, hammers, and a cross cut saw

27
Q

How far does the rubber gasket of a soft patch go past the rupture?

A

2”

28
Q

What does EWARP stand for?

A

Emergency Water Activated Repair Patch

29
Q

What is an EWARP made of?

A

Fiber glass

30
Q

What are the 2 sizes of EWARP?

A

2x5 and 4x15

31
Q

True or False, an EWARP can be applied to a wet pipe?

A

False, pipe must be dry

32
Q

What temperature may EWARP not exceed?

A

300 Degrees

33
Q

How many bands are needed for banding?

A

3

34
Q

What equipment is contained in banding kit?

A

Start chain pliers, k tool, hammer, strongback, and rubber gasket

35
Q

What is a Jubilee patch best for?

A

Ruptures that can’t be isolated

36
Q

What do you need to do as soon as you finish patching?

A

Request permission to optest pipe

37
Q

What is venturi?

A

Suction created by firemain pressure

38
Q

What does ESP stand for?

A

Electrical Submersible Pump

39
Q

What is an ESP powered by?

A

A 440 volt cable

40
Q

What should you not use an ESP for?

A

Oil, gas, and oily or hot water

41
Q

What is the main purpose of a P100?

A

Firefighting, 2nd purpose is dewatering

42
Q

What is the GPM of a P100?

A

100 GPM at 83psi

DC (5 decks)

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