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Tanker 2.4C > Tanker Incriment > Flashcards

Tanker Incriment Flashcards

1
Q

What is the height of the tanker?

A

2.96m

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2
Q

What is the gross operational mass?

A

10.58T

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3
Q

What is the GVM?

A

10.7T

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4
Q

What is the length of the vehicle?

A

7.09m

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5
Q

What is the width of the tanker? Body?

A

2.36m

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6
Q

What is the width of the tanker mirror to mirror?

A

2.96m

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7
Q

How may crew protection sprays are on the tanker?

A

25

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8
Q

What pump pressure is required to activate the crew protection sprays?

A

350-400kpa. Pump contains a pressure reduction valve to ensure protection spray system is not emptied ultra fast

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9
Q

How long does the crew protection last?

A

5 minutes. Operate at 130lpm giving the 650 litre crew protection water 5 minute operating time

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10
Q

What is contained in the near side first locker?

A 
2 x BA sets
2 x BA cylinders
2 x Torches
2 x Splash Suits
P2 Masks
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11
Q

What is contained in the near side second locker?

A

Small gear

  • hose bandages
  • washers
  • branches x 2 (115-475lpm protek & 50-230lpm protek)
  • live reel rewind handle
  • dead reel rewind handle
  • coupling, matching pieces & adaptors
  • low expansion foam branch
  • medium expansion foam branch
  • 3 x 64mm lengths
  • 3 x 38mm lengths
  • defib
  • first aid kit
  • ration packs
  • foam handling kit
  • hazardous tree kit
  • torch kit
  • ear plugs and p2 masks
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12
Q

Friction Loss:

Double the _______, __________ the friction loss

A

length, double

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13
Q

Friction Loss:

_____________ the diameter, ___________ the friction loss, ___________ the flow

A

double, quarter, quadruple

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14
Q

Friction Loss:

______ the velocity, __________ the friction loss

A

halve, quarter

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15
Q

Friction Loss:

Friction loss will ________ with the ___________ of the internal surface

A

increase, roughness

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16
Q

Friction Loss:

Friction loss is _______________ of pressure

A

independent

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17
Q

Pressure is _________________ on any surface on which it acts

A

perpendicular

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18
Q

Pressure at any point of a fluid at ______ is the same _________ in all directions

A

rest, intensity

19
Q

Pressure applied from outside to a fluid contained within a vessel is transmitted _________ in all _________

A

equally, directions

20
Q

Downward pressure of a fluid is proportional to its _________

A

depth

21
Q

Downward pressure of a fluid in an open vessel is proportional to the _________ of the fluid

A

density

22
Q

Downward pressure of a fluid on the bottom of the vessel in independent of the ____________ of the vessel

A

shape

23
Q

Advantages of a centrifugal pump are (4 answers)

A
  • Constant flow of water
  • Able to pump water containing small amounts of solids
  • May be joined in series or parallel
  • Flow can be interrupted without stopping engine
24
Q

Disadvantages of centrifugal pump

A

cannot pump air, vapours or gas

25
Q

What is cavitation

A
  • air in the pump. caused by trying to pump more water than is available
  • indicators include increase in pump speed without a an increase in pump discharge pressure
26
Q

What is the fire pump on the 2.4C tanker?

A

Gaam mk150 single stage centrifugal pump

27
Q

What is the duty point of the pump?

A

450lpm at 700kPa at 3m lift

28
Q

What is the length and make up of the live reel

A

20m length of 25mm internal diameter rubber hose.

29
Q

What is the engine of the fire pump?

A

Lombardini, two cylinder air cooled diesel engine

30
Q

What is the pump priming system?

A

darley electrically operated, oilless rotary vane primer

31
Q

What is the capacity of the first aid tank?

A

2350 litres

32
Q

What is the capacity of the first aid tank?

A

2350 litres

33
Q

What is the foam system on the 2.4C tanker?

A

Quenchmaster CF700CFA A Class foam proportioning system.

34
Q

What is the desired flow rate (kPa) to operate the foam system?

A

Between 600-1000kPa

35
Q

What is the path of foam through the tanker?

A
  1. Delivered from discharge side of pump into proportioner
  2. Vacuum created and foam concentrate drawn through proportioner
  3. Mixes with water, return to the pump inlet
  4. Passes through the pump and on to the deliveries
36
Q

How many delivery outlets are on the tanker?

A

(a) 7 x 38mm (2 rear, 2 forward under tray, 3 top deck)
(b) 1 x 64mm located at rear
(c) 2 x 12mm front tyre sprays
(d) bull bar mounted monitor

37
Q

How many inlets are on the tanker?

A

(a) 1 x 75mm hard suction hose (stortz)
(b) 1 x 64mm boost point (rear)
(c) 1 x 64mm tank fill (near side)

38
Q

What is the ladder on the tanker?

A

Bronson MT22 5.1m ladder

39
Q

What is located in the offside locker #1?

A
  • suction basket
  • 20m rope
  • suction float
  • tennis ball
  • tool kit
  • vehicle jack
  • reflective triangles
  • duraline short hose
  • dry chem extinguisher
  • foam blanket
40
Q

What is located in the offside locker #2?

A
  • Ladder
  • Hydrant with stortz couplings
  • Rakhoe x 2
  • Shovel
41
Q

What is the vehicle turning circle?

A

Kerb-Kerb: 16m

Swept: 19.05m

42
Q

What are the dimmenions of the vehicle engine

A

Hino six cylinder 7.96 litre turbocharged, intercooled engine

43
Q

What is the ladder on the tanker?

A

Werner MT22 5.56m ladder

Tanker 2.4C (1 decks)

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