Sample Hydraulic calculation

Full Hydraulic Calculations Calculations Computer Printout Page No 1 Project: Address: Number: Area ref: Hazard: Authority: Authority: Source: Printout:

Submitted by Engr An war Ul Karim, MBA, PMP MIEB No M/34416 ABG Engineering ltd.

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Sprinkler System of DAEYU BANGLADESH LIMITED Gazipur ABG-DBL-GS-V1.0 Most Unfavourable ordinary National National Fire Fire Protection Protection Associati Association on 1639.9 l/min @ 4.875 bar 28-January-15 at 08:32

Project Data and Design Parameters Project name : Sprinkler System of DAEYU BANGLADESH LIMITED Area reference Address / location Project number Installation number(s) Drawing number(s) Issue no / date Designers reference Project Data File Hazard classification Design authority Insurance company Specified density of discharge Assumed maximum area of operation Number of operating sprinkler heads Maximum area covered per head Highest head / nozzle above source Number of pipes in system Pressure loss equation used Fluid Pipe Data Table Maximum fluid velocity Volume of pipework and fittings Elbows are welded for Comment Checked by & Date

: : : : : : : : : : : : : : : : : : : : : : : : :

Most Unfavourable Gazipur ABG-DBL-GS-V1.0 Upright ABG-DBL-GS-V1.0 29.04.15 Ground floor F:\home office ordinary National Fire Protection Association --8.10 mm/min (l/min/m2) 139.50 m2 15 9.30 m2 5.50 m 110 from 25 to 200 mm Hazen-Williams Water STD_PIPE.PDT 7.38 m/s in pipe 181 186 4.34 m3 65 mm and above ---

Source duty = 1639.9 l/min @ 4.875 bar at node no 100

FHC - Hydraulic Analysis Software - Ver: 1.8.0 By CANUTE LLP - Email [email protected] Web www.canutesoft.com

Program FHC

Full Hydraulic Calculations Computer Printout Page No 2 Submitted by Engr An war Ul Karim, MBA, PMP MIEB No M/34416 ABG Engineering ltd.

Tel: Fax:

Project: Address: Number: Area ref: Hazard: Authority: Source: Printout:

Sprinkler System of DAEYU BANGLADESH LIMITED Gazipur ABG-DBL-GS-V1.0 Most Unfavourable ordinary National Fire Protection Association 1639.9 l/min @ 4.875 bar 28-January-15 at 08:32

Operating Sprinkler Heads, Nozzles and Hydrants Head|Node| no | no | 47 193 48 194 49 195 50 197 51 198 52 199 53 200 54 202 55 203 56 204 57 205 58 207 59 208 60 209 61 210

Size | 'K' |F l o w|A mm | factor| l/min | 20.0 115.00 138.6 20.0 115.00 110.2 20.0 115.00 101.7 20.0 115.00 140.8 20.0 115.00 126.1 20.0 115.00 100.0 20.0 115.00 92.1 20.0 115.00 130.2 20.0 115.00 116.5 20.0 115.00 92.2 20.0 115.00 84.9 20.0 115.00 125.0 20.0 115.00 111.8 20.0 115.00 88.4 20.0 115.00 81.3

r e a|Density m2 |Req.d 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10 9.300 8.10

mm/min|Pressure bar|Heights|Pipe Actual| Min Actual| m | no 14.91 0.50 1.453 5.500 93 11.85 0.50 0.919 5.500 94 10.93 0.50 0.782 5.500 95 15.14 0.50 1.499 5.500 97 13.56 0.50 1.202 5.500 98 10.75 0.50 0.756 5.500 99 9.91 0.50 0.642 5.500 100 14.00 0.50 1.282 5.500 102 12.53 0.50 1.027 5.500 103 9.92 0.50 0.643 5.500 104 9.13 0.50 0.545 5.500 105 13.44 0.50 1.182 5.500 107 12.02 0.50 0.945 5.500 108 9.51 0.50 0.591 5.500 109 8.74 0.50 0.500 5.500 110

0 heads are under the required density / minimum pressures


Program FHC


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Hydraulically Significant Pipes in System NUMBERS | P I P E | F L O W |DIMENSIONS|ANGLE| VALUES |HEIGHT M|PRESSURES BARS Pipe|Start|Size Type| L/min | Length VJ|Dir. | Eq.len | Start | Start Frict no | End |Bore 'C'| Vel m/s |EL T VT|Slope| mbar/m | End | End Static 1 100 200mm MW 1639.9 1.000 Up 15.96 0.000 4.875 -0.007 101 206.40 120 0.8 0 0 MV 90.0 0.4 1.000 4.771 -0.098 2 101 150mm MW 1639.9 29.860 0 32.71 1.000 4.771 -0.053 102 155.32 120 1.4 1 0 0.0 1.6 1.000 4.717 +0.000 3 102 150mm MW 1639.9 21.010 90 30.52 1.000 4.717 -0.050 103 155.32 120 1.4 0 1 0.0 1.6 1.000 4.668 +0.000 30 103 100mm MW 1639.9 2.800 90 2.80 1.000 4.668 -0.030 130 105.14 120 3.1 0 0 0.0 10.9 1.000 4.637 +0.000 31 130 100mm MW 1639.9 4.500 Up 6.59 1.000 4.637 -0.072 131 105.14 120 3.1 1 0 90.0 10.9 5.500 4.125 -0.441 32 131 100mm MW 1639.9 8.160 0 10.25 5.500 4.125 -0.112 132 105.14 120 3.1 1 0 0.0 10.9 5.500 4.013 +0.000 64 132 80mm MW 1639.9 0.470 270 5.89 5.500 4.013 -0.233 164 80.68 120 5.3 0 1 0.0 39.5 5.500 3.780 +0.000 65 164 80mm MW 1639.9 1.360 0 3.17 5.500 3.780 -0.125 165 80.68 120 5.3 1 0 0.0 39.5 5.500 3.655 +0.000 66 165 80mm MW 1639.9 0.900 270 2.71 5.500 3.655 -0.107 166 80.68 120 5.3 1 0 0.0 39.5 5.500 3.548 +0.000 71 166 80mm MW 1639.9 3.050 270 3.05 5.500 3.548 -0.121 171 80.68 120 5.3 0 0 0.0 39.5 5.500 3.428 +0.000 72 171 80mm MW 1639.9 0.830 0 2.64 5.500 3.428 -0.104 172 80.68 120 5.3 1 0 0.0 39.5 5.500 3.324 +0.000 73 172 80mm MW 1639.9 3.050 0 3.05 5.500 3.324 -0.121 173 80.68 120 5.3 0 0 0.0 39.5 5.500 3.203 +0.000 74 173 80mm MW 1639.9 3.050 0 3.05 5.500 3.203 -0.121 174 80.68 120 5.3 0 0 0.0 39.5 5.500 3.083 +0.000 75 174 80mm MW 1639.9 3.050 0 3.05 5.500 3.083 -0.121 175 80.68 120 5.3 0 0 0.0 39.5 5.500 2.962 +0.000 76 175 80mm MW 1639.9 1.860 0 1.86 5.500 2.962 -0.073 176 80.68 120 5.3 0 0 0.0 39.5 5.500 2.889 +0.000 81 176 80mm MW 1639.9 3.050 90 8.47 5.500 2.889 -0.335 181 80.68 120 5.3 0 1 0.0 39.5 5.500 2.554 +0.000 86 181 65mm MW 1639.9 3.050 90 3.05 5.500 2.554 -0.264 186 68.67 120 7.4 0 0 0.0 86.6 5.500 2.290 +0.000 91 186 65mm MW 1639.9 3.050 90 3.05 5.500 2.290 -0.264 191 68.67 120 7.4 0 0 0.0 86.6 5.500 2.026 +0.000 92 191 40mm MW 350.6 1.190 0 3.91 5.500 2.026 -0.217 192 41.86 120 4.2 0 1 0.0 55.6 5.500 1.809 +0.000 Continued on the next page


Program FHC


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Hydraulically Significant Pipes in System NUMBERS | P I P E | F L O W |DIMENSIONS|ANGLE| VALUES |HEIGHT M|PRESSURES BARS Pipe|Start|Size Type| L/min | Length VJ|Dir. | Eq.len | Start | Start Frict no | End |Bore 'C'| Vel m/s |EL T VT|Slope| mbar/m | End | End Static 93 192 32mm MW 350.6 3.050 0 3.05 5.500 1.809 -0.355 193 35.97 120 5.8 0 0 0.0 116.3 5.500 1.454 +0.000 94 193 25mm MW 211.9 3.050 0 3.05 5.500 1.454 -0.535 194 27.31 120 6.0 0 0 0.0 175.3 5.500 0.919 +0.000 95 194 25mm MW 101.7 3.050 0 3.05 5.500 0.919 -0.137 195 27.31 120 2.9 0 0 0.0 45.0 5.500 0.782 +0.000 96 191 65mm MW 1289.4 3.050 90 3.05 5.500 2.026 -0.169 196 68.67 120 5.8 0 0 0.0 55.5 5.500 1.856 +0.000 97 196 40mm MW 459.0 1.190 0 3.91 5.500 1.856 -0.358 197 41.86 120 5.6 0 1 0.0 91.5 5.500 1.499 +0.000 98 197 32mm MW 318.2 3.050 0 3.05 5.500 1.499 -0.297 198 35.97 120 5.2 0 0 0.0 97.2 5.500 1.202 +0.000 99 198 25mm MW 192.1 3.050 0 3.05 5.500 1.202 -0.446 199 27.31 120 5.5 0 0 0.0 146.2 5.500 0.756 +0.000 100 199 25mm MW 92.1 3.050 0 3.05 5.500 0.756 -0.115 200 27.31 120 2.6 0 0 0.0 37.5 5.500 0.642 +0.000 101 196 50mm MW 830.4 3.050 90 3.05 5.500 1.856 -0.265 201 52.98 120 6.3 0 0 0.0 87.0 5.500 1.591 +0.000 102 201 40mm MW 423.9 1.190 0 3.91 5.500 1.591 -0.309 202 41.86 120 5.1 0 1 0.0 79.0 5.500 1.283 +0.000 103 202 32mm MW 293.6 3.050 0 3.05 5.500 1.283 -0.256 203 35.97 120 4.8 0 0 0.0 83.8 5.500 1.027 +0.000 104 203 25mm MW 177.1 3.050 0 3.05 5.500 1.027 -0.384 204 27.31 120 5.0 0 0 0.0 125.8 5.500 0.643 +0.000 105 204 25mm MW 84.9 3.050 0 3.05 5.500 0.643 -0.098 205 27.31 120 2.4 0 0 0.0 32.3 5.500 0.545 +0.000 106 201 40mm MW 406.5 3.050 90 3.05 5.500 1.591 -0.223 206 41.86 120 4.9 0 0 0.0 73.1 5.500 1.368 +0.000 107 206 40mm MW 406.5 1.190 0 2.55 5.500 1.368 -0.186 207 41.86 120 4.9 1 0 0.0 73.1 5.500 1.182 +0.000 108 207 32mm MW 281.5 3.050 0 3.05 5.500 1.182 -0.236 208 35.97 120 4.6 0 0 0.0 77.5 5.500 0.945 +0.000 109 208 25mm MW 169.7 3.050 0 3.05 5.500 0.945 -0.355 209 27.31 120 4.8 0 0 0.0 116.2 5.500 0.591 +0.000 110 209 25mm MW 81.3 3.050 0 3.05 5.500 0.591 -0.091 210 27.31 120 2.3 0 0 0.0 29.8 5.500 0.500 +0.000


Program FHC

Full Hydraulic Calculations Computer Printout Page No 5

MV

100

MRH


Program FHC

Sample Hydraulic calculation

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