*TB 62- 2 Inch High-rise Hose Flashcards Preview

Soriano-Tech > *TB 62- 2 Inch High-rise Hose > Flashcards

Flashcards in *TB 62- 2 Inch High-rise Hose Deck (16):
0

High rise hose packs:

Under pressure, the high rise hose can be bent to within ___ inches before it will kink.

12"

1

High rise hose pack:

What are all the components that make up the high rise hose pack? (Excluding the pigtail assembly)

•(2) 50 ft sections of 2" rubber hose
•(1) 1-1/2" 200 GPM nozzle
•(1) 2-1/2 to 1-1/2" reducer
•(5) 2 ft ladder straps

2

High rise hose pack:

What are all the components that make up the high rise pigtail assembly?

(1) 8 ft section of 2-1/2" rubber hose
(1) 2-1/2 to 1-1/2" gated wye
(1) 2-1/2" 60° elbow
(1) lightweight folding spanner
(2) ladder straps

3

High rise hose packs:

What color are the high rise hose packs?

Blue

4

High rise hose packs:

A Company's complement will consist of how many complete 100-foot hose packs and pigtail assembly?

2 hose packs and 1 pigtail

5

High rise hose packs:

The hose packs are fashioned using a ___ minute air bottle to form a "U" shaped single layer or double layer pack.

45 min

6

High rise hose packs:

When compiling a high rise hose pack, the single layer method produces a pack ___ inches taller than the double layer method.

8"

7

High rise hose packs:

When starting to assemble the high rise hose packs, place the female coupling of the first section of hose about ___ inches below the gauge of the SCBA bottle

10"

8

High rise hose packs:

After assembling the hose pack, secure the hose pack by first placing a strap about ____ inches above the bottom of the pack on each side.

8"

9

High rise hose packs:

the high rise hose packs weigh ___ pounds

38 lbs

10

High rise hose packs:

The dimensions will be ___ inches tall by ___ inches wide for the DOUBLE layer pack.

•32" tall

•16" wide

11

High rise hose packs:

The dimensions will be ___ inches tall by ___ inches wide for the SINGLE layer pack.

• 40" tall

• 22" wide

12

High rise hose packs:

The pigtail assembly weighs ___ pounds and is made by rolling the gated wye inside the hose and elbow

10 lbs

13

High rise hose packs:

The class III combined system utilizes a Pressure Reducing Valve (PRV) when the pressure at the outlet exceeds ___ psi.

150

14

High rise hose packs:

Failure to remove orifice plates will restrict the flow from the outlet to ___ gpm at a minimum of ___ psi residual pressure.

200 gpm at 50 psi

15

High rise hose pack:

Is a thorough drying after use of the high rise hose necessary?

No.

After each use, scrub the outer jacket to free it of dirt and fire debris. Drain excess water from interior of hose jacket, then form a pack

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