Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Engineers Test > Hydraulics > Flashcards

Hydraulics Flashcards

0
Q

FL for 2 1/2” per 100’

200 GPM

A

FL = 8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

FL for 2 1/2” per 100’

150 GPM

A

FL = 4.5 per 100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

FL for 2 1/2” per 100’

250 GPM

A

FL = 12.5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

FL for 2 1/2” per 100’

300 GPM

A

FL = 18

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

FL for 2 1/2” per 100’

350 GPM

A

FL = 24.5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Base/Stang gun Appliance Value

A

25 PSI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Pump to Pump Appliance Value

A

20 PSI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Ladder Appliance Value

A

40 PSI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Gated Y > 350 GPM

A

10 PSI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Solid Stream nozzle

A

50 PSI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Master Stream nozzle Psi

A

80 psi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Fog nozzle psi

A

100 psi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Master Stream GPM

1 1/4”

A

400 GPM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Master Stream GPM

1 3/8”

A

500 GPM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Master Stream GPM

1 1/2”

A

600 GPM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Master Stream GPM

1 5/8”

A

700 GPM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Master Stream GPM

1 3/4”

A

800 GPM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Master Stream GPM

1 7/8”

A

900 GPM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Master Stream GPM

2”

A

1000 GPM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Master Stream FL

400 GPM

A

FL = 3 per 100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Master Stream FL

500 GPM

A

FL = 5 per 100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Master Stream FL

600 GPM

A

FL 7 per 100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Master Stream FL

700 GPM

A

FL 10 per 100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Master Stream FL

800 GPM

A

FL 13 per 100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Master Stream FL

900 GPM

A

FL 16 per 100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

Master Stream FL

1000 GPM

A

FL 20 per 100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

How much GPM on 2 1/2” autofog?

A

250 GPM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

How much GPM for 1 3/4” autofog?

A

150 GPM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

PDP for 1 3/4” hose per 100’

100’

A

PDP = 105

30
Q

PDP for 1 3/4” hose

150’

A

PDP = 120

31
Q

PDP for 1 3/4” hose

200’

A

PDP = 135

32
Q

PDP for 1 3/4” hose

250’

A

PDP = 150

33
Q

PDP for 1 3/4” hose

300’

A

PDP = 165

34
Q

PDP for 1 3/4” hose

350’

A

PDP = 180

35
Q

HR Fog 100ft 1 3/4”

PSI?

FL per additional ft?

A

100 PSI

12 PSI per each additional 50ft

36
Q

HR 50 psi tip 100ft

PSI?

FL per additional ft?

A

100 psi

FL half the nozzle pressure for each additional 50 ft

37
Q

HR 60 psi 100 ft

PSI?

FL per each additional 50 ft

A

120 psi

FL Half the nozzle pressure per 50 ft

38
Q

HR 65 psi 100 ft

psi?

FL per each additional 50 ft?

A

130 psi

FL half the nozzle pressure per each additional 50 ft

39
Q

FL formula

A

FL= CxQsquaredxL

40
Q

Pump Discharge Pressure (PDP) formula?

A

PDP= NP+FL+APP+-ELV

41
Q

Foam eductor operating pressure?

A

200 psi

42
Q

PDP for sprinkler system

A

150 psi

43
Q

150 psi for discharge pressure will supply _____ of pump capacity?

A

100%

44
Q

200 psi for discharge pressure will supply _____ of pump capacity?

A

70%

45
Q

250 psi for discharge pressure will supply _____ of pump capacity?

A

50%

46
Q

1 3/4” hose max working pressure?

A

250 psi

47
Q

2 1/2” hose max working pressure?

A

250 psi

48
Q

4” jacketed hose max pressure?

A

185 psi

49
Q

Pressure where height is known

Formula?

Field calculation?

A

.434 x height

1/2 lb per ft

5 lbs x number of floors - 1st floor

50
Q

Definition

Static Pressure?

A

Intake pressure of water when no water is flowing

51
Q

Definition

Residual Pressure?

A

Intake pressure of water after flowing water out of pump

52
Q

Definition

Flow Pressure?

A

Pressure of water when in motion or flowing from pump

53
Q

Solid stream handline GPM 1” tip

A

200 gpm

54
Q

Solid stream handline GPM 1 1/8” tip

A

250 GPM

55
Q

Solid stream handline GPM 1 1/4” tip

A

300 GPM

56
Q

HR fog 75 psi

GPM?

A

125 GPM

57
Q

HR 50 psi

GPM?

A

185 GPM

58
Q

HR 60 psi

GPM?

A

200 GPM

59
Q

HR 65 psi

GPM?

A

210 GPM

60
Q

Discharge formula

A

GPM= 30 x D squared x square root of P x F

61
Q

Finding height where pressure is known?

A

2.3 x pressure

62
Q

Finding pressure when height is known?

A

.434 x height

63
Q

Back pressure foam formula?

A

BP = NP + FL +- EL

64
Q

Fire Flow Formula?

A

Length x width divided by 3 = GPM

65
Q

150 psi for discharge pressure will supply ____% of pump capacity?

A

100%

66
Q

200 psi for discharge pressure will supply _____% of pump capacity?

A

70%

67
Q

250 psi for discharge pressure will supply _____% of pump capacity?

A

50%

68
Q

Max pressure of 4” jacketed hose?

A

185 psi

69
Q

Max pressure of 1 3/4” and 2 1/2” hose?

A

250 psi

70
Q

FL for 2 1/2” per 100’

400 GPM

A

32 psi per 100

Engineers Test (1 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions