Hydraulics Flashcards

1
Q

Booster reel

A

200 psi

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2
Q

Brush hose

A

100 psi

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3
Q

1.75” FL/100ft TFT nozzle

A

30 psi

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4
Q

2.5” FL/100ft TFT nozzle

A

15 psi

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5
Q

1 1/8” smooth bore FL

A

15 psi/100ft

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6
Q

1” smooth bore FL

A

10 psi/100ft

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7
Q

1 1/4” smooth bore FL

A

20 psi/100ft

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8
Q

1” smooth bore GPM

A

210 gpm

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9
Q

1 1/8” smooth bore GPM

A

265 gpm

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10
Q

1 1/4” smooth bore GPM

A

325 gpm

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11
Q

1 1/2” deck gun psi and flow

A

90 psi
500 gpm

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12
Q

1 3/4” deck gun psi and flow

A

100 psi
750 gpm

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13
Q

2” deck gun psi and flow

A

110 psi
1000 gpm

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14
Q

Deck gun TFT 1000gpm

A

130 psi

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15
Q

Ground monitor with 4” supply

A

5 10 20 psi/100ft
500 750 1000 gpm

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16
Q

Ground monitor with TFT

A

125 psi

17
Q

Ground monitor with smooth bore

A

105 psi

18
Q

Ground monitor with 2x2.5” supply

A

20 30 40 psi/100ft
500 750 1000 gpm

19
Q

Ladder pipe with TFT

A

160 psi

20
Q

Ladder pipe with smooth bore

A

140 psi

21
Q

Standpipe minimum

A

150 psi

22
Q

High rise pack

A

120 psi
+5psi/floor + 25psi standpipe =
150psi minimum

23
Q

Vita motivator

A

150 psi

24
Q

Relay pumping

A

FL + 20 psi (Max 180 psi)

25
Q

Supply and demand

A

25 psi over intake

26
Q

Pump shutdown procedure

A
  1. Throttle down
  2. Gate down
  3. Fill tank
  4. Close hydrant
  5. Close intake
  6. Open drains
  7. Reset relief valve
  8. Reset transfer valve
  9. Disengage pump
  10. Shut down engine
  11. Disconnect hoses
27
Q
A