Rule of Thumb

Question 0

1 1/2”—______gpm—FL=55

Answer 0

150 gpm

Question 1

1 1/2– _____gpm–FL=60

Smooth bore

Answer 1

160 gpm

Question 2

1 1/2”—-150 gpm—-_____FL

Answer 2

55

Question 3

1 1/2”—-160 gpm—-_____FL

Answer 3

60

Question 4

1 1/2”—-125 gpm—-_____FL

Answer 4

35

Question 5

1 1/2”—-95 gpm—-_____FL

Answer 5

25

Question 6

1 1/2”—-______gpm—-25FL

Answer 6

95

Question 7

1 1/2”—-______gpm—-35FL

Answer 7

125

Question 8

2” w/ 1 1/8 tip—-250 gpm—-_____FL

Answer 8

50

Question 9

2” w/ 7/8” tip—-150 gpm—-_____FL

Answer 9

20

Question 10

2” w/ 3/4” tip—-120 gpm—-_____FL

Answer 10

10

Question 11

2” w/ 1” tip—-200 gpm—-_____FL

Answer 11

30

Question 12

2” hose

7/8” tip—_______gpm—-FL 20

Answer 12

150

Question 13

2” hose

1 1/8” tip—_______gpm—-FL 50

Answer 13

250

Question 14

2” hose

3/4” tip—_______gpm—-FL 10

Answer 14

120

Question 15

2” hose

1” tip—_______gpm—-FL 30

Answer 15

200

Question 16

2” hose

______tip—-150gpm—-FL 20

Answer 16

7/8

Question 17

2” hose

______tip—-250 gpm—-FL 50

Answer 17

1 1/8”

Question 18

2” hose

______tip—-200 gpm—-FL 30

Answer 18

1”

Question 19

2” hose

______tip—-120 gpm—–FL 10

Answer 19

3/4”

Question 20

3” hose

1 1/8” tip—-333 gpm—-FL_______

Answer 20

10

Question 21

3” hose

1 1/4” tip—-400 gpm—-FL_______

Answer 21

15

Question 22

3” hose

2” tip—-1000 gpm—-FL_______

Answer 22

80

Question 23

3” hose

1 1/2” tip—-600gpm—-FL_______

Answer 23

30

Question 24

3” hose

1” tip—-250 gpm—-FL_______

Answer 24

5

Question 25

3” hose

1 3/8” tip—-500 gpm—-FL_______

Answer 25

20

Question 26

3” hose

1 3/4” tip—-800 gpm—-FL_______

Answer 26

50

Question 27

3” hose

1” tip—–_______gpm—–FL 5

Answer 27

250

Question 28

3” hose

1 1/8” tip—–_______gpm—–FL10

Answer 28

333

Question 29

3” hose

1 3/8” tip—–_______gpm—–FL 20

Answer 29

500

Question 30

3” hose

2” tip—–_______gpm—–FL 80

Answer 30

1000

Question 31

3” hose

1 3/4” tip—–_______gpm—–FL 50

Answer 31

800

Question 32

3” hose

1 1/2”tip—–_______gpm—–FL 30

Answer 32

600

Question 33

3” hose

1 1/4”tip—–_______gpm—–FL 15

Answer 33

400

Question 34

3” hose

_____ tip—600 gpm—FL 30

Answer 34

1 1/2”

Question 35

3” hose

_____ tip—500 gpm—FL 20

Answer 35

1 3/8”

Question 36

3” hose

_____ tip—333 gpm—FL 10

Answer 36

1 1/8”

Question 37

3” hose

_____ tip—400 gpm—FL 15

Answer 37

1 1/4”

Question 38

3” hose

_____ tip—250 gpm—FL 5

Answer 38

1”

Question 39

3” hose

_____ tip—800 gpm—FL 50

Answer 39

1 3/4”

Question 40

3” hose

_____ tip—1000 gpm—FL 80

Answer 40

2”

Question 41

5” hose—–500 gpm—-FL_______

Answer 41

2

Question 42

5” hose—–800 gpm—-FL_______

Answer 42

5

Question 43

5” hose—–1000 gpm—-FL_______

Answer 43

8

Question 44

Low Pressure Nozzle

1 1/2” tip —– FL 60—______ gpm

Answer 44

160

Question 45

Low Pressure Nozzle

1 1/2” tip—FL______——160 gpm

Answer 45

60 per 100’

Question 46

Low Pressure Nozzle

1 1/2” fog— FL 55—–______gpm

Answer 46

150

Question 47

Low Pressure Nozzle

2”—- FL 20/100’—-________gpm

Answer 47

150 fog/ 160 smooth bore

Question 48

Low Pressure Nozzle

2”—-FL_______—-150/160 gpm

Answer 48

20 per 100’

Question 49

Low Pressure Nozzle

1 1/2” fog—- FL______—- 150 gpm

Answer 49

55 per 100’

Question 50

Low Pressure Nozzle

Operating Pressure

Answer 50

50 @ 150/160 gpm

Question 51

Handline w/ tip operating pressure

Answer 51

50

Question 52

FL

Stand Pipe System

Answer 52

25

Question 53

FL

Double Siamese

Answer 53

10

Question 54

Fog Nozzle

Operating Pressure

Answer 54

100

Question 55

Penetrating Nozzle

Operating Pressure

Answer 55

100 @ 125gpm

Question 56

FL

Apollo Monitor

Answer 56

10

Question 57

Sprinkler System

Operating Pressure

Answer 57

150

Question 58

FL
Triple Siamese (2 or 3 lines)

Answer 58

5

Question 59

FL

Per 10’ elevation

Answer 59

+5

Question 60

Master Stream w/ tip

Operating Pressure

Answer 60

80

Question 61

Cellar Nozzle

Operating Pressure

Answer 61

100 @ 250gpm

Question 62

FL

Kochek 3 way valve

Answer 62

5

Question 63

FL

Per 10’ downgrade

Answer 63

-5

Question 64

FL
Mercury Monitor ( blitz monitor)

Answer 64

10

Question 65

FL

Per commercial story

Answer 65

5