PRIMARY PUMP HEAD CALCULATION

SEC DESCRIPTION

NO PIPE / FITTING MM Inches L/S GPM (US) Meter Feet in Feet

1 Straight Pipe 300 12 120.36 1907.74 2.20 7.22 7.22 0.68 0.01 0.05

Through Tee 300 12 120.36 1907.74 19.00 0.68 0.01 0.13

2 Straight Pipe 300 12 90.27 1430.81 1.50 4.92 4.92 0.39 0.00 0.02

Through Tee 300 12 90.27 1430.81 19.00 0.39 0.00 0.07

3 Straight Pipe 300 12 60.18 953.87 0.90 2.95 2.95 0.18 0.00 0.01

Through Tee 300 12 60.18 953.87 19.00 0.18 0.00 0.03

4 Striaght Pipe 300 12 60.18 953.87 0.90 2.95 2.95 0.18 0.00 0.01

Through Tee 300 12 60.18 953.87 19.00 0.18 0.00 0.03

5 Striaght Pipe 300 12 60.18 953.87 1.50 4.92 4.92 0.18 0.00 0.01

Through Tee 300 12 60.18 953.87 19.00 0.18 0.00 0.03

6 Straight Pipe 300 12 30.09 476.94 2.00 6.56 6.56 0.10 0.00 0.01

Branch Tee 300 12 30.09 476.94 60.00 0.10 0.00 0.06

Straight Pipe 150 6 30.09 476.94 2.50 8.20 8.20 1.50 0.02 0.12

IV 150 6 30.09 476.94 7.00 1.50 0.02 0.11

Y-Strainer 150 6 30.09 476.94 110.00 1.50 0.02 1.65

Elbow (90) 150 6 30.09 476.94 16.00 1.50 0.02 0.24

Flexible 150 6 30.09 476.94 7.00 1.50 0.02 0.11

7 Flexible 150 6 30.09 476.94 7.00 1.50 0.02 0.11

Straight Pipe 150 6 30.09 476.94 1.80 5.90 5.90 1.50 0.02 0.09

NRV 150 6 30.09 476.94 60.00 1.50 0.02 0.90

DRV 150 6 30.09 476.94 88.00 1.50 0.02 1.32

Branch Tee 150 6 30.09 476.94 30.00 1.50 0.02 0.45

Straight Pipe 300 12 30.09 476.94 1.90 6.23 6.23 0.10 0.00 0.01

8 Through Tee 300 12 60.18 953.87 19.00 0.18 0.00 0.03

Straight Pipe 300 12 60.18 953.87 1.50 4.92 4.92 0.18 0.00 0.01

0.00

SUB TOTAL - 1 5.60

PIPE DIA

PIPE DIA

FLOW RATE

FLOW RATE

LENGTHin

EQV.LENGTH

FRICTION LOSS in

(Ft. of water / 100

Ft.)

FRICTION LOSS in

(Ft. of water / Ft.)

TOTAL HEAD

in (Ft. of water)

9 Through Tee 300 12 60.18 953.87 19.00 0.18 0.00 0.03

Straight Pipe 300 12 60.18 953.87 1.50 4.92 4.92 0.18 0.00 0.01

10 Through Tee 300 12 90.27 1430.81 19.00 0.39 0.00 0.07

Straight Pipe 300 12 90.27 1430.81 1.50 4.92 4.92 0.39 0.00 0.02

11 Through Tee 300 12 120.36 1907.74 19.00 0.68 0.01 0.13

Straight Pipe 300 12 120.36 1907.74 1.50 4.92 4.92 0.68 0.01 0.03

Branch Tee 300 12 120.36 1907.74 60.00 0.68 0.01 0.41

Straight Pipe 250 10 120.36 1907.74 20.00 65.61 65.61 1.60 0.02 1.05

Elbow (90)-7Nos 250 10 120.36 1907.74 25.00 1.60 0.02 2.80

Branch Tee 250 10 120.36 1907.74 50.00 1.60 0.02 0.80

Straight Pipe 300 12 120.36 1907.74 2.70 8.86 8.86 0.68 0.01 0.06

Through Tee 300 12 120.36 1907.74 19.00 0.68 0.01 0.13

12 Straight Pipe 300 12 90.27 1430.81 3.20 10.50 10.50 0.39 0.00 0.04

Through Tee 300 12 90.27 1430.81 19.00 0.39 0.00 0.07

13 Straight Pipe 300 12 60.18 953.87 4.30 14.11 14.11 0.18 0.00 0.03

Through Tee 300 12 60.18 953.87 19.00 0.18 0.00 0.03

14 Straight Pipe 300 12 60.18 953.87 14.80 48.55 48.55 0.18 0.00 0.09

Through Tee 300 12 60.18 953.87 19.00 0.18 0.00 0.03

Elbow (90)-2Nos 300 12 60.18 953.87 30.00 0.18 0.00 0.11

15 Straight Pipe 300 12 30.09 476.94 1.50 4.92 4.92 0.10 0.00 0.00

Branch Tee 300 12 30.09 476.94 60.00 0.10 0.00 0.06

Straight Pipe 125 5 30.09 476.94 3.50 11.48 11.48 3.90 0.04 0.45

Elbow (90) 125 5 30.09 476.94 13.00 3.90 0.04 0.51

IV 125 5 30.09 476.94 6.00 3.90 0.04 0.23

MCV 125 5 30.09 476.94 6.00 3.90 0.04 0.23

Flexible 125 5 30.09 476.94 6.00 3.90 0.04 0.23

16 Chiller-4 12.60

SUB TOTAL - 2 20.27

17 Flexible 125 5 30.09 476.94 6.00 3.90 0.04 0.23

BV 125 5 30.09 476.94 6.00 3.90 0.04 0.23

IV 125 5 30.09 476.94 6.00 3.90 0.04 0.23

Elbow (90) 125 5 30.09 476.94 13.00 3.90 0.04 0.51

Straight Pipe 125 5 30.09 476.94 3.50 11.48 11.48 3.90 0.04 0.45

Branch Tee 125 5 30.09 476.94 25.00 3.90 0.04 0.98

18 Straight Pipe 300 12 60.18 953.87 13.80 45.27 45.27 0.18 0.00 0.08

Elbow (90)-2Nos 300 12 60.18 953.87 30.00 0.18 0.00 0.11

19 Through Tee 300 12 60.18 953.87 19.00 0.18 0.00 0.03

Straight Pipe 300 12 60.18 953.87 2.80 9.18 9.18 0.18 0.00 0.02

20 Through Tee 300 12 90.27 1430.81 19.00 0.39 0.00 0.07

Straight Pipe 300 12 90.27 1430.81 5.80 19.03 19.03 0.39 0.00 0.07

21 Through Tee 300 12 120.36 1907.74 19.00 0.68 0.01 0.13

Straight Pipe 300 12 120.36 1907.74 1.40 4.59 4.59 0.68 0.01 0.03

Branch Tee 300 12 120.36 1907.74 60.00 0.68 0.01 0.41

Straight Pipe 250 10 120.36 1907.74 20.00 65.61 65.61 1.50 0.02 0.98

Elbow (90)-7Nos 250 10 120.36 1907.74 25.00 1.50 0.02 2.63

Branch Tee 250 10 120.36 1907.74 50.00 1.50 0.02 0.75

Branch Tee 300 12 120.36 1907.74 60.00 0.68 0.01 0.41

Straight Pipe 300 12 120.36 1907.74 1.60 5.25 5.25 0.68 0.01 0.04

SUB TOTAL - 3 8.39

SUB TOTAL - 1 5.60

SUB TOTAL - 2 20.27

SUB TOTAL - 3 8.39

TOTAL 34.26

SAFETY MARGIN 20% 6.85

GRAND TOTAL 41.11

Total Pump Head is 41 ft of water

SECONDARY PUMP HEAD CALCULATION

SEC DESCRIPTION

NO PIPE / FITTING MM Inches L/S GPM (US) Meter Feet in Feet

1 Straight pipe 300 12 120.36 1907.74 1.20 3.94 3.94 0.68 0.01 0.03

Through Tee - 2Nos 300 12 120.36 1907.74 19.00 0.68 0.01 0.26

2 Straight pipe 300 12 60.30 955.77 1.30 4.27 4.27 0.18 0.00 0.01

Through Tee 300 12 60.30 955.77 19.00 0.18 0.00 0.03

3 Straight pipe 300 12 60.30 955.77 1.20 3.94 3.94 0.18 0.00 0.01

Branch Tee 300 12 60.30 955.77 60.00 0.18 0.00 0.11

4 Straight Pipe 200 8 60.30 955.77 3.90 12.80 12.80 1.40 0.01 0.18

Isolating Valve 200 8 60.30 955.77 9.00 1.40 0.01 0.13

Y-Strainer 200 8 60.30 955.77 150.00 1.40 0.01 2.10

Flexible 200 8 60.30 955.77 9.00 1.40 0.01 0.13

Elbow (90) 200 8 60.30 955.77 9.00 1.40 0.01 0.13

5 Straight Pipe 200 8 60.30 955.77 1.50 4.92 4.92 1.40 0.01 0.07

Flexible 200 8 60.30 955.77 9.00 1.40 0.01 0.13

NRV 200 8 60.30 955.77 80.00 1.40 0.01 1.12

DRV 200 8 60.30 955.77 115.00 1.40 0.01 1.61

Branch Tee 200 8 60.30 955.77 40.00 1.40 0.01 0.56

6 Straight pipe 300 12 60.30 955.77 1.50 4.92 4.92 0.18 0.00 0.01

Through Tee 300 12 60.30 955.77 19.00 0.18 0.00 0.03

7 Straight pipe 300 12 60.30 955.77 1.50 4.92 4.92 0.18 0.00 0.01

Through Tee 300 12 60.30 955.77 19.00 0.18 0.00 0.03

8 Straight pipe 300 12 120.36 1907.74 2.20 7.22 7.22 0.68 0.01 0.05

Branch Tee 300 12 120.36 1907.74 60.00 0.68 0.01 0.82

9 Straight pipe 250 10 120.36 1907.74 4.60 15.09 15.09 1.60 0.02 0.24

Elbow 90°-2 Nos 250 10 120.36 1907.74 25.00 1.60 0.02 0.80

Through Tee 250 10 120.36 1907.74 16.00 1.60 0.02 0.26

10 Straight pipe 250 10 109.35 1733.23 4.00 13.12 13.12 1.30 0.01 0.17

Flexible 250 10 109.35 1733.23 12.00 1.30 0.01 0.16

Through Tee 250 10 109.35 1733.23 16.00 1.30 0.01 0.21

PIPE DIA

PIPE DIA

FLOW RATE

FLOW RATE

LENGTHin

EQV.LENGTH

FRICTION LOSS in

(Ft. of water / 100

Ft.)

FRICTION LOSS in

(Ft. of water / Ft.)

TOTAL HEAD

in (Ft. of water)

SUB TOTAL-1 9.37

11 Straight pipe 250 10 109.16 1730.22 4.30 14.11 14.11 1.30 0.01 0.18

Elbow 90 250 10 109.16 1730.22 25.00 1.30 0.01 0.33

Through Tee 250 10 109.16 1730.22 16.00 1.30 0.01 0.21

12 Straight pipe 250 10 108.95 1726.89 0.70 2.30 2.30 1.30 0.01 0.03

Through Tee 250 10 108.95 1726.89 16.00 1.30 0.01 0.21

13 Straight pipe 250 10 108.91 1726.26 4.20 13.78 13.78 1.30 0.01 0.18

Branch Tee 250 10 108.91 1726.26 50.00 1.30 0.01 0.65

14 Straight pipe 200 8 66.79 1058.64 20.40 66.93 66.93 1.60 0.02 1.07

Elbow 90°-3 Nos 200 8 66.79 1058.64 20.00 1.60 0.02 0.96

Isolating Valve 200 8 66.79 1058.64 9.00 1.60 0.02 0.29

Through Tee 200 8 66.79 1058.64 13.00 1.60 0.02 0.21

15 Straight pipe 200 8 66.26 1050.24 18.70 61.35 61.35 1.60 0.02 0.98

Elbow 90° 200 8 66.26 1050.24 20.00 1.60 0.02 0.32

Through Tee 200 8 66.26 1050.24 13.00 1.60 0.02 0.21

16 Straight pipe 200 8 56.07 888.73 23.20 76.12 76.12 1.30 0.01 0.99

Elbow 90° 200 8 56.07 888.73 20.00 1.30 0.01 0.26

Through Tee 200 8 56.07 888.73 13.00 1.30 0.01 0.17

17 Straight pipe 200 8 45.98 728.80 30.80 101.05 101.05 0.85 0.01 0.86

Elbow 45° 200 8 45.98 728.80 10.00 0.85 0.01 0.09

Through Tee 200 8 45.98 728.80 13.00 0.85 0.01 0.11

18 Straight pipe 200 8 35.97 570.14 31.90 104.66 104.66 0.55 0.01 0.58

Through Tee + Reducer 200 8 35.97 570.14 31.00 0.55 0.01 0.17

19 Straight pipe 150 6 25.96 411.47 7.40 24.28 24.28 1.20 0.01 0.29

Through Tee + Reducer 150 6 25.96 411.47 24.00 1.20 0.01 0.58

SUB TOTAL-2 9.91

SUB TOTAL-2 9.91

20 Straight pipe 100 4 10.71 169.76 2.20 7.22 7.22 1.60 0.02 0.12

Branch Tee 100 4 10.71 169.76 21.00 1.60 0.02 0.34

21 Straight pipe 50 2 1.66 26.31 9.20 30.18 30.18 1.30 0.01 0.39

Elbow 90°-3 Nos 50 2 1.66 26.31 5.00 1.30 0.01 0.20

Through Tee 50 2 1.66 26.31 3.30 1.30 0.01 0.04

22 Straight pipe 32 1.28 1.09 17.28 5.90 19.36 19.36 5.50 0.06 1.06

Elbow 90°-2 Nos 32 1.28 1.09 17.28 3.30 5.50 0.06 0.36

Branch Tee 32 1.28 1.09 17.28 7.00 5.50 0.06 0.39

23 Straight pipe 25 1 0.57 9.03 29.80 97.77 97.77 5.50 0.06 5.38

Elbow 90°-5 Nos 25 1 0.57 9.03 2.60 5.50 0.06 0.72

Isolating Valve 25 1 0.57 9.03 1.00 5.50 0.06 0.06

Elbow 45° 25 1 0.57 9.03 1.30 5.50 0.06 0.07

Branch Tee 25 1 0.57 9.03 5.00 5.50 0.06 0.28

24 Straight pipe 25 1 0.48 7.61 2.00 6.56 1.00 4.00 0.04 0.04

Flexible 25 1 0.48 7.61 1.00 4.00 0.04 0.08

25 CCU 2.68

26 Straight pipe 25 1 0.48 7.61 2.00 6.56 1.00 4.00 0.04 0.04

Flexible 25 1 0.48 7.61 1.00 4.00 0.04 0.08

27 Straight pipe 25 1 0.57 9.03 29.80 97.77 97.77 5.50 0.06 5.38

Elbow 90°-5 Nos 25 1 0.57 9.03 2.60 5.50 0.06 0.72

Double Regulating Valve 25 1 0.57 9.03 15.00 5.50 0.06 0.83

Elbow 45° 25 1 0.57 9.03 1.30 5.50 0.06 0.07

Branch Tee 25 1 0.57 9.03 5.00 5.50 0.06 0.28

28 Straight pipe 32 1.28 1.09 17.28 5.90 19.36 19.36 5.50 0.06 1.06

Elbow 90°-2 Nos 32 1.28 1.09 17.28 3.30 5.50 0.06 0.36

Branch Tee 32 1.28 1.09 17.28 7.00 5.50 0.06 0.39

SUB TOTAL-3 21.38

.

29 Straight pipe 50 2 1.66 26.31 9.20 30.18 30.18 1.30 0.01 0.39

Elbow 90°-3 Nos 50 2 1.66 26.31 5.00 1.30 0.01 0.20

Branch Tee 50 2 1.66 26.31 10.00 1.30 0.01 0.13

30 Straight pipe 100 4 10.71 169.76 2.20 7.22 7.22 1.60 0.02 0.12

Through Tee + Reducer 100 4 10.71 169.76 15.70 1.60 0.02 0.25

31 Straight pipe 150 6 25.96 411.47 7.40 24.28 24.28 1.20 0.01 0.29

Through Tee + Reducer 150 6 25.96 411.47 24.00 1.20 0.01 0.58

32 Straight pipe 200 8 35.97 570.14 31.90 104.66 104.66 0.55 0.01 0.58

Through Tee 200 8 35.97 570.14 13.00 0.55 0.01 0.07

33 Straight pipe 200 8 45.98 728.80 30.80 101.05 101.05 0.85 0.01 0.86

Elbow 45° 200 8 45.98 728.80 10.00 0.85 0.01 0.09

Through Tee 200 8 45.98 728.80 13.00 0.85 0.01 0.11

34 Straight pipe 200 8 56.07 888.73 23.20 76.12 76.12 1.30 0.01 0.99

Elbow 90° 200 8 56.07 888.73 20.00 1.30 0.01 0.26

Through Tee 200 8 56.07 888.73 13.00 1.30 0.01 0.17

35 Straight pipe 200 8 66.26 1050.24 18.70 61.35 61.35 1.60 0.02 0.98

Elbow 90° 200 8 66.26 1050.24 20.00 1.60 0.02 0.32

Through Tee 200 8 66.26 1050.24 13.00 1.60 0.02 0.21

36 Straight pipe 200 8 66.79 1058.64 20.40 66.93 66.93 1.60 0.02 1.07

Elbow 90°-3 Nos 200 8 66.79 1058.64 20.00 1.60 0.02 0.96

Double Regulating Valve 200 8 66.79 1058.64 115.00 1.60 0.02 1.84

Branch Tee 200 8 66.79 1058.64 40.00 1.60 0.02 0.64

37 Straight pipe 250 10 108.91 1726.26 4.20 13.78 13.78 1.30 0.01 0.18

Through Tee 250 10 108.91 1726.26 16.00 1.30 0.01 0.21

38 Straight pipe 250 10 108.95 1726.89 0.70 2.30 2.30 1.30 0.01 0.03

Through Tee 250 10 108.95 1726.89 16.00 1.30 0.01 0.21

39 Straight pipe 250 10 109.16 1730.22 4.30 14.11 14.11 1.30 0.01 0.18

Elbow 90 250 10 109.16 1730.22 25.00 1.30 0.01 0.33

Through Tee 250 10 109.16 1730.22 16.00 1.30 0.01 0.21

SUB TOTAL-4 12.43

40 Straight pipe 250 10 109.35 1733.23 4.00 13.12 13.12 1.30 0.01 0.17

Flexible 250 10 109.35 1733.23 12.00 1.30 0.01 0.16

Through Tee 250 10 109.35 1733.23 16.00 1.30 0.01 0.21

41 Straight pipe 250 10 120.36 1907.74 4.60 15.09 15.09 1.60 0.02 0.24

Elbow 90°-2 Nos 250 10 120.36 1907.74 25.00 1.60 0.02 0.80

Branch Tee 250 10 120.36 1907.74 50.00 1.60 0.02 0.80

SUB TOTAL-5 2.38

SUB TOTAL-1 9.37

SUB TOTAL-2 9.91

SUB TOTAL-3 21.38

SUB TOTAL-4 12.43

SUB TOTAL-5 2.38

TOTAL 55.47

SAFETY MARGIN 15% 11.09

GRAND TOTAL 66.56

Total Pump Head is 67 ft of water