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Pumping Numbers Flashcards

1
Q

PDP (Pump Discharge Pressure) consists of : ___ + ___

A

NP (Nozzle Pressure) + TPL (Total Pressure Loss)

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2
Q

Solid Stream/Barrel Tip Nozzle (Handline)

Nozzle pressure: ___

A

50 psi

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3
Q

Solid Stream / Barrel Tip Nozzle (Master Stream) / Deluge

Nozzle pressure: ___

A

80 psi

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4
Q

Standard Fog Nozzle
1” Fog Nozzle

Nozzle Pressure: ___

A

100 psi

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5
Q

Low Pressure Fog Nozzle

Nozzle Pressure: ___

A

50 or 75

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6
Q

1” / 30 gpm
Friction Loss per 100 feet: ___

A

15 psi

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7
Q

1” / 60 gpm
1” Wyed to 2x 1” Hoselines
Friction Loss per 100 feet: ___

A

60 psi

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8
Q

1 3/4” / 30 gpm
Friction Loss per 100 feet: ___

A

2 psi

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9
Q

1 3/4” / 60 gpm
Friction Loss per 100 feet: ___

A

5 psi

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10
Q

1 3/4” / 160 gpm
Friction Loss per 100 feet: ___

1 3/4” Pre-Connect
PDP: ___

A

35 psi

125 psi PDP
50 NP + 75 FL

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11
Q

1 3/4” / 185 gpm
Friction Loss per 100 feet: ___

CAFS 15/16” Nozzle Flowing Water

A

45 psi
CAFS 15/16” nozzle flowing water

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12
Q

2 1/2” / 30gpm

A

0 psi
2 1/2” to 1 1/2” to 1”

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13
Q

2 1/2” / 160 gpm
Friction Loss per 100 feet: ___

A

5 psi

For:
2 1/2” to 1 3/4”
7/8” SB
Fog @ 50 psi NP

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14
Q

2 1/2” / 185 gpm
Friction Loss per 100 feet: ___

A

7 psi
15/16” Smooth Bore @ 50 psi NP

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15
Q

2 1/2” / 250 gpm
Friction Loss per 100 feet: ___

A

12.5 psi
Low Pressure Fog Nozzle @ 50 psi NP

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16
Q

2 1/2” / 265 gpm
Friction Loss per 100 feet: ___

A

15 psi
1 1/8” Smooth Bore @ 50 psi NP

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17
Q

2 1/2” / 325 gpm
Friction Loss per 100 feet: ___

A

20 psi
1 1/4” Smooth Bore @ 50 psi NP

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18
Q

2 1/2” / 400 gpm
Friction Loss per 100 feet: ___

A

30 psi
RAN @ 50 psi NP

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19
Q

2 1/2” / 500 gpm
Friction Loss per 100 feet: ___

A

50 psi
RAN @ 75 psi NP

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20
Q

4” / 500 gpm
Friction Loss per 100 feet: ___

A

5 psi

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21
Q

4” / 750 gpm
Friction Loss per 100 feet: ___

A

10 psi

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22
Q

4” / 1000 gpm
Friction Loss per 100 feet: ___

A

20 psi

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23
Q

4” / 1250 gpm
Friction Loss per 100 feet: ___

A

30 psi

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24
Q

3 1/2” / 1000 gpm
Friction Loss per 100 feet: ___

Ladder Pipe Supply

A

100 psi

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25
Ladder Pipe Appliance Pressure: ___
25 psi
26
Deluge/Turret Appliance Pressure: ___
25 psi
27
Dry Standpipe Appliance Pressure: ___
25 psi
28
FDC Sprinkler System Appliance Pressure: ___
150 psi
29
Wye, Siamese, and RAM Less than 350 gpm Appliance Pressure: ___ | Less than 350gpm
0 psi
30
Wye, Siamese, and RAM 350 gpm or more Appliance Pressure: ___ | 350gpm or more
10 psi
31
Per floor (above ground level) or 10' upgrade Back Pressure: ___
+5 psi
32
Per floor (below ground level) or 10' downgrade Back Pressure: ___
-5 psi
33
High Rise Back Pressure Ex: Fire at 25th floor, what floor pump to?
24th Floor Ground floor does not factor in
34
15/16" Smooth Bore Tip ___ gpm
185 gpm | Handline
35
1" Smooth Bore Tip ___ gpm
200 gpm | Handline
36
1 1/8" Smooth Bore Tip ___ gpm
300 gpm | Handline
37
1 3/8" Smooth Bore Tip ___ gpm
500 gpm | Master Stream
38
1 1/2" Smooth Bore Tip ___ gpm
600 gpm | Master Stream
39
1 3/4" Smooth Bore Tip ___ gpm
800 gpm | Master Stream
40
2" Smooth Bore Tip ___ gpm
1000 gpm | Master Stream
41
RAM @ 400 GPM Nozzle pressure: ___
50 psi
42
RAM @ 500 GPM Nozzle pressure: ___
75 psi
43
Turret ___ psi
100 psi
44
Denver Bundles Nozzle size: ___ Nozzle type: ___ GPM: ___ NP: ___
1 1/8" Smooth Bore 265 gpm 50 psi NP
45
Denver Bundle Pressures 265 gpm @ 50 psi NP 2 1/2" Denver (50 feet): ___ 2 1/2" Denver (100 feet): ___ 2 1/2" Denver (150 feet): ___
2 1/2" Denver (50 feet): 60 psi 2 1/2" Denver (100 feet): 65psi 2 1/2" Denver (150 feet): 70psi
46
1 3/4" A and B Bundles 7/8" Smooth Bore or Fog Nozzle @ 50 psi NP Pressure for each bundle: ___
85 psi 50 psi NP + 35 psi FL @ 160 gpm
47
Handlines 7/8" Smooth Bore GPM: ___
160 gpm
48
Handlines 15/16" Smooth Bore GPM: ___
185 gpm
49
Handlines 1" Smooth Bore GPM: ___
200 gpm
50
Handlines 1 1/8" Smooth Bore GPM: ___
265 gpm
51
Master Stream 1 3/8" Smooth Bore GPM: ___
500 gpm
52
Master Stream 1 1/2" Smooth Bore GPM: ___
600 gpm
53
Master Stream 1 3/4" Smooth Bore GPM: ___
800 gpm
54
Master Stream 2" Smooth Bore GPM: ___
1,000 gpm
55
___ gpm is the difference between a handline and master stream.
350 gpm
56
NAFS MADD DOG No Air From Truck Diameter hose: ___ GPM: ___ FL: ___ NP: ___ max Air: ___
1 3/4" hose GPM: 70 gpm FL: 10 psi NP: 100 psi max Air: none
57
CAFS 1" Hose 1/2" Nozzle GPM: ___ PDP: ___ Friction Loss: ___ Min Hose Length: ___
1" Hose 1/2" Nozzle GPM: 30-50 gpm PDP: 100 psi Friction Loss: none Min Hose Length: 50 feet
58
CAFS 1 3/4" Hose 15/16" Nozzle GPM: ___ PDP: ___ Friction Loss: ___ Min Hose Length: ___
1 3/4" Hose 15/16" Nozzle GPM: 90-100 gpm PDP: 100 psi Friction Loss: none Min Hose Length: 100 feet
59
CAFS 2 1/2" Hose 1 1/4" Nozzle GPM: ___ PDP: ___ Friction Loss: ___ Min Hose Length: ___
CAFS 2 1/2" Hose 1 1/4" Nozzle GPM: 140-160 gpm PDP: 100 psi Friction Loss: none Min Hose Length: 150 feet
60
CAFS Master Stream Any Size Nozzle GPM: ___ PDP: ___ Friction Loss: ___ Min Hose Length: ___
CAFS Master Stream Any Size Nozzle GPM: 300+ PDP: 140 Friction Loss: none Min Hose Length: 150 feet
61
If you are not getting the desired CAFS gpm at 100 psi preset, increase PDP to ___ - ___ psi.
110-120 psi
62
High Rise Auto Wet System Standby ___ psi below system pressure
Standby 50 psi below system pressure
63
High Rise Auto Wet System Pump ___ pressure + ___ psi + ___
Pump System pressure + 25 psi (standpipe) + FL
64
% Decrease to Pumper Intake : Additional Water Available 0-10% : ___ amount 11-15%: ___ amount 16-25%: ___ amount 25+%: ___ amount
0-10% : 3x amount 11-15%: 2x amount 16-25%: same amount 25+%: more might be available
65
Q31 Pre Connect Hose Diameter: ___ Length: ___ FL: ___ Nozzle GPM: ___ Nozzle psi: ___ PDP: ___
Q31 Pre Connect Hose Diameter: 1 3/4" Length: 200 feet FL: 70 psi Nozzle GPM: 160 gpm Nozzle psi: 50 psi PDP: 120 psi
66
Q31 2 1/2" Exposure Length in Hosebed: ___ Nozzle types: ___, ___, ___
Q31 2 1/2" Exposure Length in Hosebed: 850 feet Nozzle types: 15/16" Smooth Bore 1 1/8" Smooth Bore Low Pressure Fog Nozzle
67
Q31 Tank: ___ gallons 4" Hosebed: ___ feet 2 1/2" Hosebed: ___ feet
Q31 Tank: 500 gallons 4" Hosebed: 500 feet 2 1/2" Hosebed: 850 feet
68
Q31 Aerial Waterway Ladder Pipe Nozzle GPM: ___ Nozzle psi: ___ Other calculations: ___, ___, ___
Q31 Aerial Waterway Ladder Pipe Nozzle GPM: 800-1000 Nozzle psi: 100 psi Other calculations: Tube Shaper (25 psi), Ladder Pipe (25 psi), Back Pressure TDP = NP + LP + AP + BP
69

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