7/27/2019 KREIC Pump Head Calculation
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m FT
1 - 2 283.2 5" 2 6.6 1.65 0.11 Red. 4x5 1 3.8 0.06
Flexible Connector 1 6 0.10
Check Valve 1 50 0.83
Commissioning Set 1 120 1.98
Gate Valve 1 6 0.10
2 - 3 283.2 5" 1.5 4.9 1.65 0.08 Equal Tee-Branch 1 25 0.41
3 - 4 566.4 6" 1.5 4.9 2.15 0.11 3/4Reduced Tee-Run 1 14 0.30
4 - 5 849.6 8" 1.5 4.9 1.162 0.06 3/4Reduced Tee-Run 1 18 0.21
5 - 6 849.6 8" 11 36.1 1.162 0.42 Equal Tee-Run 1 13 0.15
849.6 8" 0.0 1.162 0.00 90 Elbow 3 20 0.70
6 - 7 849.6 8" 3.5 11.5 1.162 0.13 Equal Tee-Run 1 13 0.15
7 - 8 566.4 6" 6 19.7 2.15 0.42 3/4Reduced Tee-Run 1 14 0.30
8 - 9 283.2 5" 11 36.1 1.65 0.60 3/4Reduced Tee-Run 1 12 0.20
283.2 5" 0.0 1.65 0.00 Equal Tee-Branch 1 25 0.41
0.0
9 - 10 283.2 5" 1.5 4.9 1.65 0.08 Equal Tee-Run 2 8.2 0.27
Gate Valve 2 6 0.20
Y-Strainer 1 80 1.32
2-Way Valve 1 800 13.20
Flexible Connector 2 6 0.20
Red. 4x5 2 3.8 0.13
Commissioning Set 1 120 1.98
Equal Tee-Branch 1 25 0.41
7.59
10 - 11 283.2 5" 11 36.1 1.65 0.60 3/4Reduced Tee-Run 1 12 0.2011 - 12 566.4 6" 2 6.6 2.15 0.14 Equal Tee-Branch 1 30 0.65
12 - 13 849.6 8" 0.5 1.6 1.162 0.02 Equal Tee-Branch 1 40 0.46
13 - 14 429.6 5" 25.4 83.3 3.3 2.75 90 Elbow 3 13 1.29
429.6 5" 0.0 3.3 0.00 Equal Tee-Run 1 8.2 0.27
14 - 15 429.6 5" 3.8 12.5 3.3 0.41 Equal Tee-Run 1 8.2 0.27
15 - 16 413.34 5" 3.8 12.5 3.3 0.41 Equal Tee-Run 1 8.2 0.27
16 - 17 397.08 5" 3.8 12.5 3.05 0.38 Equal Tee-Run 1 8.2 0.25
17 - 18 380.82 5" 3.8 12.5 2.8 0.35 Equal Tee-Run 1 8.2 0.23
18 - 19 364.56 5" 3.8 12.5 2.4 0.30 Equal Tee-Run 1 8.2 0.20
19 - 20 348.3 5" 3.8 12.5 2.25 0.28 Equal Tee-Run 1 8.2 0.18
20 - 21 332.04 5" 3.8 12.5 2.25 0.28 Equal Tee-Run 1 8.2 0.18
21 - 22 315.78 5" 3.8 12.5 2 0.25 Equal Tee-Run 1 8.2 0.16
22 - 23 299.52 5" 3.8 12.5 1.85 0.23 Equal Tee-Run 1 8.2 0.15
23 - 24 283.26 5" 3.8 12.5 1.65 0.21 3/4Reduced Tee-Run 1 12 0.20
24 - 25 267 4" 3.8 12.5 4 0.50 Equal Tee-Run 1 6.7 0.27
25 - 26 250.74 4" 3.8 12.5 4 0.50 Equal Tee-Run 1 6.7 0.27
26 - 27 230.22 4" 3.8 12.5 3.255 0.41 Equal Tee-Run 1 6.7 0.22
27 - 28 209.7 4" 3.8 12.5 2.532 0.32 Equal Tee-Run 1 6.7 0.17
28 - 29 189.18 4" 3.8 12.5 2.099 0.26 Equal Tee-Run 1 6.7 0.14
29 - 30 169.62 4" 3.8 12.5 1.705 0.21 Equal Tee-Run 1 6.7 0.11
30 - 31 150.06 4" 3.8 12.5 1.523 0.19 3/4Reduced Tee-Run 1 9 0.14
31 - 32 130.5 3" 3.8 12.5 4.282 0.53 Equal Tee-Run 1 5 0.21
32 - 33 110.94 3" 3.8 12.5 3.118 0.39 Equal Tee-Run 1 5 0.16
33 - 34 95.28 3" 20.8 68.2 2.351 1.60 90 Elbow 3 7.5 0.5395.28 3" 0.0 2.351 0.00 1/2Reduced Tee-Run 1 7.5 0.18
34 - 35 92.1 3" 5 16.4 2.176 0.36 90 Elbow 4 7.5 0.65
Project : KREIC TOWER
Pump Head Calculation
Friction
Loss 'ft'
Friction
Loss 'ft'
Head Loss
Rate
'ft/100ft' of
pipe
QTYDESCRIPTIONEq. Length
'FT'
VALVES & FITTINGSPIPE
Chiller Coil P.D.
PumpDischarge
CONNECTION
CHILLERCONNECTION
CHILLERTOAHU
/FCU
PIPING
Section
ON
LENGTHPIPE
SIZEGPM
P
UMPTOCHILLER
7/27/2019 KREIC Pump Head Calculation
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54 - 55 429.6 5" 3.8 12.5 3.3 0.41 Equal Tee-Run 1 8.2 0.27
55 - 56 429.6 5" 24 78.7 3.3 2.60 90 Elbow 6 13 2.57
429.6 5" 0.0 3.3 0.00 Equal Tee-Branch 1 25 0.83
56 - 57 849.6 8" 3 9.8 1.162 0.11 90 Elbow 1 20 0.23
849.6 8" 0.0 1.162 0.00 Gate Valve 1 9 0.10
849.6 8" 0.0 1.162 0.00 Equal Tee-Branch 1 40 0.46
5.00
57 - 58 283.2 5" 2 6.6 1.65 0.11 Gate Valve 1 6 0.10
Y-Strainer 1 80 1.32
90 Elbow 1 13 0.21
Flexible Connector 1 6 0.10
Red. 4x5 1 3.8 0.06
24.70 72.04
96.74
15% 14.51
111.25* OVERALL TOTAL ( FT ) :
* TOTAL ( FT ) :
Air Separator P.D.
* SUB TOTAL ( FT ) :
* ADD SAFETY FACTOR :
PUMPSUCTION
CON
NECTION
7/27/2019 KREIC Pump Head Calculation
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Globe
Valve
Y-
Strainer
Gate
Valve
Check
Valve
90
Elbow
45
Elbow
2-Way
Valve
Equal Tee-
Branch
Equal
Tee-Run
3/4" 22 3 0.9 8 2 0.9 32 4 1.4
1" 29 5 1 10 2.6 1.3 43 5 1.7
1" 38 9 1.5 14 3.3 1.7 67 7 2.31" 43 10 1.8 16 4 1.5 89 8 2.6
2" 55 27 2.3 20 5 2.6 172 10 3.3
2" 69 28 2.8 25 6 3.2 240 12 4.1
3" 84 42 3.2 30 7.5 4 294 15 5
4" 120 60 4.5 40 10 5.2 548 21 6.7
5" 140 80 6 50 13 6.5 800 25 8.2
6" 170 110 7 60 16 7.9 1075 30 10
8" 220 150 9 80 20 10 1591 40 13
10" 280 190 12 100 25 13 2159 50 16
12" 320 250 13 120 30 16 3200 60 19
14" 360 15 135 34 18 68 23
16" 410 17 150 38 20 78 26
18" 460 19 165 42 23 85 29
20" 520 22 200 50 26 100 33
24" 610 25 240 60 30 115 40
2-WayValve Cv
Value
Fully
Open
43
67 GPM PIPE
89 4200 14"
172
240
294
548
1075
1591
2159
3200
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3/4Reduced
Tee-Run
1/2Reduced
Tee-Run
1.9 2
2.3 2.6
3.1 3.33.7 4
4.7 5
5.6 6
7 7.5
9 10
12 13
14 16
18 20
23 25
26 30
30 34
35 38
40 42
44 50
50 60
HEADER
16"
GPM RANGE PIPE SIZE
13000 24"
9000 20"
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7000 18"
5500 16"
4200 14"
3500 12"
2500 10"
1700 8"
800 6"
500 5" 280 4"
140 3"
77 2"
48 2"
24 1"
16 1"
7.5 1"
4 3/4"
7/27/2019 KREIC Pump Head Calculation
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3/4" 1" 1" 1" 2" 2" 3"
13000
12500
12000
11500
11000
1050010000
9500
9000
8750
8500
8250
8000
7750
7500
7250
7000
6750
6500
6250
6000
5750
5500
5300
5100
4900
47004500
4400
4300
4200
4100
4000
3900
3800
3700
3600
35003400
3300
3200
3100
3000
2900
2800
2700
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2600
2500
2400
2300
2200
2100
20001900
1800
1700
1600
1500
1450
1400
1350
1300
1250
1200
1150
1100
1030
1000
950
900
850
800
750
700670
650
630
600
590
570
550
530
510
490
470450
430
410
390
370
350
330
310
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290
280
250
240
230
220
210200
190
180
170
160
150
140 4.585
135 4.282
130 3.989
125 3.706
120 3.433
114 3.118
110 2.917
106 2.722
102 2.533
98 2.351
94 2.176
90 2.007
86 1.845
82 1.689
77 4.41475 4.202
73 3.995
72 3.894
70 3.694
68 3.5
66 3.31
65 3.218
64 3.126
63 3.036
62 2.947
61 2.85960 2.773
59 2.688
58 2.604
57 2.521
56 2.44
55 2.36
54 2.281
53 2.203
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52 2.127
51 2.052
50 1.978
49 1.906
48 4.424
47 4.254
46 4.08745 3.924
44 3.763
43 3.606
42 3.452
41 3.301
40 3.153
39 3.009
38 2.868
37 2.73
36 2.595
35 2.464
34 2.336
33 2.211
32 2.089
31 1.971
30 1.856
29 1.744
28 1.635
27 1.53
26 1.428
25 1.3324 4.224
23 3.905
22 3.598
21 3.302
20 3.019
19 2.748
18 2.489
17 2.242
16 4.288
15 3.808
14 3.35513 2.93
12 2.532
11 2.161
10 1.818
9 1.503
8 1.216
7 3.65
6 2.76
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5 1.987
4 4.326
3 2.577
2 1.254
1 0.375
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4" 5" 6" 8" 10" 12" 14" 16" 18"
1.400
1.300
1.150
1.100
1.000
0.930
1.600
1.500
1.380
1.3001.220
1.150
1.120
2.000 1.030
1.900
1.800
1.700
1.500
1.400
1.450
2.180 1.3302.000
1.900
1.800
1.700
1.600
1.500
1.420
1.350
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1.300
2.750 1.280
2.550
2.350
2.250
2.130
1.9001.780
1.650
4.200 1.400
4.000
3.500
3.300
3.050
2.750
2.500
2.250
2.050
1.950
1.800
1.670
1.579
1.433
1.294
1.162
4.100 1.037
3.750
3.3003.000
2.750
2.650
2.368
2.294
2.150
2.009
1.874
4.750 1.743
4.250
3.8003.500
3.300
3.050
2.800
2.400
2.250
2.000
1.850
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1.650
4.000 1.400
3.515
3.255
3.004
2.763
2.5322.31
2.099
1.897
1.705
1.523
1.351
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16/19
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20" 24"
1.200
1.000
0.900
0.830
0.780
0.7400.680
0.620
0.560
1.350
1.200
1.140
1.090
1.000
0.950
0.900
0.820
7/27/2019 KREIC Pump Head Calculation
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Pipe sizePipe
Length (m)
Pipe Length
(ft)
WT. of Water
in Pipe (lb/ft)
Volume of
Water (gl/ft)
Volume of
Water (gl)
1/2" 0.000 0.1316 0.01577938 0.000
3/4" 0.000 0.2301 0.027589928 0.0001" 130.00 426.400 0.3740 0.044844125 19.122
1" 132.00 432.960 0.6471 0.077589928 33.593
1" 440.00 1443.200 0.8820 0.105755396 152.626
2" 17.00 55.760 1.4520 0.174100719 9.708
2" 25.00 82.000 2.0720 0.248441247 20.372
3" 135.00 442.800 3.2000 0.383693046 169.899
4" 134.00 439.520 5.5100 0.660671463 290.378
5" 174.00 570.720 8.6600 1.038369305 592.618
6" 150.00 492.000 12.5100 1.50000000 738.000
8" 80.00 262.400 21.6000 2.589928058 679.597
10" 0.000 34.1000 4.088729017 0.00012" 0.000 48.5000 5.815347722 0.000
14" 0.000 58.5000 7.014388489 0.000
16" 0.000 76.5000 9.172661871 0.000
18" 0.000 97.2000 11.65467626 0.000
20" 0.000 120.4000 14.43645084 0.00024" 0.000 174.2000 20.88729017 0.000
QTY. Gallon / UnitVolume of
Water (gl)
1 4 20.370 81.480
1 4.550 4.550
1 43.610 43.610
1 2.520 2.520
2 3.640 7.280
5 6.480 32.400
5 7.770 38.850
3 4.550 13.650
3 9.020 27.060
11 7.770 85.470
11 6.480 71.280
1 13.940 13.940
1 16.370 16.370
4 3.640 14.560
4 1.810 7.2401 0.480 0.480
1 0.620 0.620
1 0.480 0.480
2 0.620 1.240
3168.994
316.899
AHU-L10:L20(E)
AHU-L10:L20(W)
AHU-L21-01
AHU-L22-01
AHU-RF-01
AHU-RF-02
AHU-GR-01
Screw Air Cooled Chiller
Total ( Gallon )
AHU-L1-01
AHU-L1-02
AHU-L1:L6(E)
AHU-L2:L6(W)
AHU-L7:L9(E)
AHU-L7:L9(W)
Water Volume In B.S. Pipes SCH 40
FCU - RF -01
Safety Factor ( 10 % )
Chilled Water Equipments
FCU - B - 01
FCU - B - 02
FCU - B - 03
2
3
AHU-BS-01
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3485.893Overall Total ( Gallon )
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