Swimming Pool Calculations

Master Blaster Pool SP1 ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 15.80 9.20 50.00 145.36 1.5 218.04 3.00 72.68 320.00

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

2 1 36.34 160.00 60 4 5 5 4.94 18.94 0.45 4.17 5.6

Pump Operating Pump Standby m3/ hrs gpm m m m m m m kW HP

Balancing Tank 2 1.25 45.43 200.00 30.00 1.51 1.39 54.68 5.00 45.43

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

41.00 1.01 5.96 7.57 10.00 1.45 1.20 17.98 3.00 5.99 1.00 17.98 1.50 4.92 65.13

liters/m2 gallons/ft2 m3 m3 mm/m2 m3 m3 m m2 hr m3/ hrs m/s ft/s mm

Master Blaster Pool SP1

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 mm Gutter Drain flow rate 5.00 m3/ hrs Nubmer of inlets 15 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 3.80 m Pool Premiter 50.00 m Nubmer of gutter drains 14

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia.(mm) 50 Inlet flow 5.00 Nubmer of inlets 15 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 6.00 Dist. From corner 1.50 Nubmer of inlets 12 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 11 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 6 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 6

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 14.00 5.19 72.68 0.0104 1.00 0.009 144.21

Branhes 1.00 5.19 5.19 0.0104 1.00 0.009 53.60

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 3.60 1.80 3 Main 3.00 24.23 72.68 0.0104 1.00 0.009 144.21

ASPE 9.20 m 4.60 m 1 No. Branhes 1.00 24.23 24.23 0.0104 1.00 0.009 95.52

Grate Dimensions

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

No. m3/ hrs m3/ hrs ft/ft

m m

m3

m2

m3

Branhes

14 5.19 72.68 1.50 4.92

2 5.19 10.38 1.50 4.92

130.94 150 1.472 60.00 0.88

49.49 150 4.575 20.00 0.91

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

40 3.00 24

Water Heater Egy. Code 10.00 71.62 716.20

ASPE 4.00 times 71.62 cm2 286.48 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 218.04 27

Master Blaster Pool SP1

Pump Operating

Page 3

Master Blaster Pool SP1

m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

Boomrango Pool SP2 ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 13.60 14.70 69.30 199.92 1.5 299.88 3.00 99.96 440.11

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

2 1 49.98 220.06 50 4 5 5 6.30 20.30 0.65 4.25 5.7

Pump Operating Pump Standby m3/ hrs gpm m m m m m m kW HP

Balancing Tank 3 1.25 41.65 183.38 30.00 1.39 1.33 52.36 5.00 41.65

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

41.00 1.01 8.20 10.41 10.00 2.00 1.20 24.73 3.00 8.24 1.00 24.73 1.50 4.92 76.38

liters/m2 gallons/ft2 m3 m3 mm/m2 m3 m3 m m2 hr m3/ hrs m/s ft/s mm

Boomrango Pool SP2

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 mm Gutter Drain flow rate 5.00 m3/ hrs Nubmer of inlets 20 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 3.80 m Pool Premiter 69.30 m Nubmer of gutter drains 19

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia. 50 Inlet flow 5.00 Nubmer of inlets 20 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 6.00 Dist. From corner 1.50 Nubmer of inlets 9 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 15 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 8 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 8

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 20.00 5.00 99.96 0.0104 1.00 0.009 162.52

Branhes 1.00 5.00 5.00 0.0104 1.00 0.009 52.85

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 3.70 1.85 4 Main 4.00 24.99 99.96 0.0104 1.00 0.009 162.52

ASPE 9.20 m 4.60 m 2 No. Branhes 1.00 24.99 24.99 0.0104 1.00 0.009 96.63

Grate Dimensions

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

No. m3/ hrs m3/ hrs ft/ft

m m

m3

m2

m3

Branhes

20 5.00 99.96 1.50 4.92

1 5.00 5.00 1.50 4.92

153.56 150 1.222 50.00 0.61

34.34 150 7.005 10.00 0.70

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

40 3.00 33

Water Heater Egy. Code 10.00 73.31 733.06

ASPE 4.00 times 73.31 cm2 293.22 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 299.88 27

Boomrango Pool SP2

Pump Operating

Page 3

Boomrango Pool SP2

mm m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

Family Tube Pool SP3 ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 29.40 16.00 91.20 470.40 1.5 705.60 3.00 235.20 1,035.55

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

3 1 78.40 345.18 50 4 5 5 5.73 19.73 0.55 7.67 10.3

Pump Operating Pump Standby m3/ hrs gpm m m m m m m

41.00 1.01 19.29 24.50 10.00 4.70 1.20 58.19 3.00 19.40 1.00 58.19 2.00 6.56 101.47

liters/m2 gallons/ft2 m3 m3 mm/m2 m3

kW HP

Balancing Tank 3 1.25 98.00 431.48 30.00 3.27 2.04 80.31 5.00 98.00

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

m3 m m2 hr m3/ hrs m/s ft/s mm

Family Tube Pool SP3

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 mm Gutter Drain flow rate 5.00 m3/ hrs Nubmer of inlets 48 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 3.00 m Pool Premiter 91.20 m Nubmer of gutter drains 31

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia. 50 Inlet flow 5.00 Nubmer of inlets 47 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 4.00 Dist. From corner 1.50 Nubmer of inlets 40 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 35 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 19 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 19

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 34.00 6.92 235.20 0.0104 1.00 0.009 224.01

Branhes 1.00 6.92 6.92 0.0104 1.00 0.009 59.70

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 3.60 1.80 5 Main 5.00 47.04 235.20 0.0104 1.00 0.009 224.01

ASPE 9.20 m 4.60 m 2 No. Branhes 1.00 47.04 47.04 0.0104 1.00 0.009 122.50

No. m3/ hrs m3/ hrs ft/ft

Grate Dimensions

m m

m3

m2

m3

Branhes

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

40 5.88 235.20 1.50 4.92

1 5.88 5.88 1.50 4.92

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

235.55 150 0.742 50.00 0.37

37.24 150 6.372 10.00 0.64

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

40 3.00 78

Water Heater Egy. Code 8.00 117.80 942.44

ASPE 4.00 times 117.80 cm2 471.22 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 705.60 27

Family Tube Pool SP3

Pump Operating

Page 3

Family Tube Pool SP3

mm m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

Rain Fortress Pool SP4 ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 41.00 21.00 104.00 861.00 0.6 412.00 3.00 137.33 604.66

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

2 1 68.67 302.33 50 4 5 5 7.14 21.14 0.55 7.19 9.6

Pump Operating Pump Standby m3/ hrs gpm m m m m m m

41.00 1.01 35.30 14.31 10.00 8.61 1.20 69.86 3.00 23.29 1.00 69.86 2.00 6.56 111.18

liters/m2 gallons/ft2 m3 m3 mm/m2 m3

kW HP

Balancing Tank 3 1.25 57.22 251.94 30.00 1.91 1.56 61.37 5.00 57.22

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

m3 m m2 hr m3/ hrs m/s ft/s mm

Rain Fortress Pool SP4

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 Gutter Drain flow rate 5.00 Nubmer of inlets 28 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 4.60 Pool Premiter 104.00 Nubmer of gutter drains 23

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia. 50 Inlet flow 5.00 Nubmer of inlets 27 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 6.00 Dist. From corner 1.50 Nubmer of inlets 32 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 21 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 34 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 11

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 26.00 5.28 137.33 0.0104 1.00 0.009 183.08

mm m3/ hrs

m m

Branhes 1.00 5.28 5.28 0.0104 1.00 0.009 53.95

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 5.40 2.70 4 Main 4.00 34.33 137.33 0.0104 1.00 0.009 183.08

ASPE 9.20 m 4.60 m 3 No. Branhes 1.00 34.33 34.33 0.0104 1.00 0.009 108.86

No. m3/ hrs m3/ hrs ft/ft

Grate Dimensions

m m

m3

m2

m3

Branhes

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

34 4.04 137.33 1.50 4.92

1 4.04 4.04 1.50 4.92

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

179.99 150 1.016 50.00 0.51

30.87 150 7.930 10.00 0.79

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

40 3.00 46

Water Heater Egy. Code 8.00 93.02 744.20

ASPE 4.00 times 93.02 cm2 372.10 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 412.00 27

Rain Fortress Pool SP4

Pump Operating

Page 3

Rain Fortress Pool SP4

mm m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

Indoor Aqua Play Pool SP5 ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 22.80 14.00 72.20 320.00 0.6 126.00 0.50 252.00 1,109.52

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

3 1 84.00 369.84 50 4 5 5 5.51 19.51 0.55 8.12 10.9

Pump Operating Pump Standby m3/ hrs gpm m m m m m m

41.00 1.01 13.12 25.20 10.00 3.20 1.20 49.82 3.00 16.61 1.00 49.82 1.50 4.92 108.41

liters/m2 gallons/ft2 m3 m3 mm/m2 m3

kW HP

Balancing Tank 3 1.20 100.80 443.81 30.00 3.36 2.07 81.45 5.00 100.80

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

m3 m m2 hr m3/ hrs m/s ft/s mm

Indoor Aqua Play Pool SP5

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 mm Gutter Drain flow rate 5.00 m3/ hrs Nubmer of inlets 51 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 2.00 m Pool Premiter 72.20 m Nubmer of gutter drains 37

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia. 50 Inlet flow 5.00 Nubmer of inlets 50 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 3.00 Dist. From corner 1.50 Nubmer of inlets 40 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 6 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 13 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 3

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 40.00 6.30 252.00 0.0104 1.00 0.009 229.88

Branhes 1.00 6.30 6.30 0.0104 1.00 0.009 57.64

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 3.60 1.80 4 Main 4.00 63.00 252.00 0.0104 1.00 0.009 229.88

ASPE 9.20 m 4.60 m 2 No. Branhes 1.00 63.00 63.00 0.0104 1.00 0.009 136.69

No. m3/ hrs m3/ hrs ft/ft

Grate Dimensions

m m

m3

m2

m3

Branhes

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

40 6.30 252.00 1.50 4.92

1 6.30 6.30 1.50 4.92

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

243.82 150 0.713 50.00 0.36

38.55 150 6.121 10.00 0.61

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

40 3.00 84

Water Heater Egy. Code 10.00 146.66 1,466.62

ASPE 4.00 times 146.66 cm2 586.65 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 126.00 27

Indoor Aqua Play Pool SP5

Pump Operating

Page 3

Indoor Aqua Play Pool SP5

mm m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

Indoor Slide Pool SP6 ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 9.70 12.00 91.20 116.40 1.5 174.60 3.00 58.20 256.25

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

2 1 29.10 128.12 50 4 5 5 6.42 20.42 0.55 2.94 3.9

Pump Operating Pump Standby m3/ hrs gpm m m m m m m kW HP

Balancing Tank 2 1.25 36.38 160.15 30.00 1.21 1.24 48.93 5.00 36.38

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

41.00 1.01 4.77 6.06 10.00 1.16 1.20 14.40 3.00 4.80 1.00 14.40 1.50 4.92 58.28

liters/m2 gallons/ft2 m3 m3 mm/m2 m3 m3 m m2 hr m3/ hrs m/s ft/s mm

Indoor Slide Pool SP6

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 mm Gutter Drain flow rate 5.00 m3/ hrs Nubmer of inlets 12 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 4.60 m Pool Premiter 91.20 m Nubmer of gutter drains 20

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia. 50 Inlet flow 5.00 Nubmer of inlets 12 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 4.00 Dist. From corner 1.50 Nubmer of inlets 12 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 9 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 5 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 5

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 20.00 2.91 58.20 0.0104 1.00 0.009 132.68

Branhes 1.00 2.91 2.91 0.0104 1.00 0.009 43.15

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 5.00 2.50 3 Main 3.00 19.40 58.20 0.0104 1.00 0.009 132.68

ASPE 9.20 m 4.60 m 2 No. Branhes 1.00 19.40 19.40 0.0104 1.00 0.009 87.88

Grate Dimensions

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

No. m3/ hrs m3/ hrs ft/ft

m m

m3

m2

m3

Branhes

12 4.85 58.20 1.50 4.92

1 4.85 4.85 1.50 4.92

117.17 150 1.675 50.00 0.84

33.83 150 7.128 10.00 0.71

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

40 3.00 19

Water Heater Egy. Code 10.00 60.63 606.27

ASPE 4.00 times 60.63 cm2 242.51 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 174.60 27

Indoor Slide Pool SP6

Pump Operating

Page 3

Indoor Slide Pool SP6

mm m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

SPA Pool AT.3A ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 11.30 8.00 72.50 90.40 1.2 108.48 1.00 108.48 477.62

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

2 1 54.24 238.81 50 4 5 5 6.68 20.68 0.55 5.56 7.5

Pump Operating Pump Standby m3/ hrs gpm m m m m m m kW HP

Balancing Tank 2 1.25 67.80 298.51 30.00 2.26 1.70 66.80 5.00 67.80

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

41.00 1.01 3.71 11.30 10.00 0.90 1.20 19.09 3.00 6.36 1.00 19.09 1.50 4.92 67.11

liters/m2 gallons/ft2 m3 m3 mm/m2 m3 m3 m m2 hr m3/ hrs m/s ft/s mm

SPA Pool AT.3A

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 mm Gutter Drain flow rate 5.00 m3/ hrs Nubmer of inlets 22 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 3.40 m Pool Premiter 72.50 m Nubmer of gutter drains 22

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia. 50 Inlet flow 5.00 Nubmer of inlets 22 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 2.00 Dist. From corner 1.50 Nubmer of inlets 24 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 5 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 4 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 3

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 24.00 4.52 108.48 0.0104 1.00 0.009 167.58

Branhes 1.00 4.52 4.52 0.0104 1.00 0.009 50.89

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 3.60 1.80 3 Main 3.00 36.16 108.48 0.0104 1.00 0.009 167.58

ASPE 9.20 m 4.60 m 1 No. Branhes 1.00 36.16 36.16 0.0104 1.00 0.009 111.00

No. m3/ hrs m3/ hrs ft/ft

Grate Dimensions

m m

m3

m2

m3

Branhes

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

24 4.52 108.48 1.50 4.92

1 4.52 4.52 1.50 4.92

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

159.97 150 1.165 50.00 0.58

32.65 150 7.427 10.00 0.74

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

40 3.00 36

Water Heater Egy. Code 8.00 96.71 773.70

ASPE 4.00 times 96.71 cm2 386.85 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 108.48 27

SPA Pool AT.3A

Pump Operating

Page 3

SPA Pool AT.3A

mm m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

SPA Pool AT.3B ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 5.00 3.00 20.00 15.00 1 15.00 1.00 15.00 66.04

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

1 1 15.00 66.04 50 4 5 5 6.30 20.30 0.55 1.51 2.0

Pump Operating Pump Standby m3/ hrs gpm m m m m m m

41.00 1.01 0.62 1.56 10.00 0.15 1.20 2.79 3.00 0.93 1.00 2.79 1.50 4.92 25.67

liters/m2 gallons/ft2 m3 m3 mm/m2 m3

kW HP

Balancing Tank 2 1.25 9.38 41.28 30.00 0.31 0.63 24.84 5.00 9.38

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

m3 m m2 hr m3/ hrs m/s ft/s mm

SPA Pool AT.3B

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 mm Gutter Drain flow rate 5.00 m3/ hrs Nubmer of inlets 3 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 4.00 m Pool Premiter 20.00 m Nubmer of gutter drains 5

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia. 50 Inlet flow 5.00 Nubmer of inlets 3 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 4.00 Dist. From corner 1.50 Nubmer of inlets 2 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 1 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 1 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 0

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 4.00 3.75 15.00 0.0104 1.00 0.009 79.80

Branhes 1.00 3.75 3.75 0.0104 1.00 0.009 47.45

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 3.60 1.80 1 Main 2.00 7.50 15.00 0.0104 1.00 0.009 79.80

ASPE 9.20 m 4.60 m 1 No. Branhes 1.00 7.50 7.50 0.0104 1.00 0.009 61.53

No. m3/ hrs m3/ hrs ft/ft

Grate Dimensions

m m

m3

m2

m3

Branhes

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

3 5.00 15.00 1.50 4.92

1 5.00 5.00 1.50 4.92

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

59.49 150 3.692 50.00 1.85

34.34 150 7.003 10.00 0.70

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

40 3.00 5

Water Heater Egy. Code 8.00 29.72 237.79

ASPE 4.00 times 29.72 cm2 118.90 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 15.00 27

SPA Pool AT.3B

Pump Operating

Page 3

SPA Pool AT.3B

mm m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

SPA Pool AT.3C ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 2.00 2.00 8.00 4.00 1.25 5.00 1.00 5.00 22.01

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

1 1 5.00 22.01 50 4 5 5 9.44 23.44 0.55 0.58 0.8

Pump Operating Pump Standby m3/ hrs gpm m m m m m m

41.00 1.01 0.16 0.52 10.00 0.04 1.20 0.87 3.00 0.29 1.00 0.87 1.50 4.92 14.32

liters/m2 gallons/ft2 m3 m3 mm/m2 m3

kW HP

Balancing Tank 1 1.25 6.25 27.52 30.00 0.21 0.52 20.28 5.00 6.25

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

m3 m m2 hr m3/ hrs m/s ft/s mm

SPA Pool AT.3C

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 mm Gutter Drain flow rate 5.00 m3/ hrs Nubmer of inlets 1 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 4.60 m Pool Premiter 8.00 m Nubmer of gutter drains 2

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia. 50 Inlet flow 5.00 Nubmer of inlets 1 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 4.00 Dist. From corner 1.50 Nubmer of inlets 1 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 0 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 0 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 0

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 2.00 2.50 5.00 0.0104 1.00 0.009 52.85

Branhes 1.00 2.50 2.50 0.0104 1.00 0.009 40.76

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 3.60 1.80 1 Main 1.00 5.00 5.00 0.0104 1.00 0.009 52.85

ASPE 9.20 m 4.60 m 1 No. Branhes 1.00 5.00 5.00 0.0104 1.00 0.009 52.85

Grate Dimensions

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

No. m3/ hrs m3/ hrs ft/ft

m m

m3

m2

m3

Branhes

2 2.50 5.00 1.50 4.92

1 2.50 2.50 1.50 4.92

34.34 150 7.003 50.00 3.50

24.29 150 10.488 10.00 1.05

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

40 3.00 2

Water Heater Egy. Code 8.00 21.93 175.44

ASPE 4.00 times 21.93 cm2 87.72 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 5.00 27

SPA Pool AT.3C

Pump Operating

Page 3

SPA Pool AT.3C

mm m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

Wave Pool AT.6 ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 93.50 43.00 404.00 4,020.50 0.7 2,814.35 3.00 938.12 4,130.40

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

6 1 156.35 688.40 50 4 5 5 0.45 14.45 0.55 11.19 15.0

Pump Operating Pump Standby m3/ hrs gpm m m m m m m

41.00 1.01 164.84 10.75 10.00 40.21 1.20 258.95 3.00 86.32 1.00 258.95 1.50 4.92 247.16

liters/m2 gallons/ft2 m3 m3 mm/m2 m3

kW HP

Balancing Tank 8 1.10 128.99 567.93 30.00 4.30 2.34 92.14 5.00 128.99

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

m3 m m2 hr m3/ hrs m/s ft/s mm

Wave Pool AT.6

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 Gutter Drain flow rate 5.00 Nubmer of inlets 188 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 4.60 Pool Premiter 404.00 Nubmer of gutter drains 88

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia. 50 Inlet flow 5.00 Nubmer of inlets 188 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 4.00 Dist. From corner 1.50 Nubmer of inlets 264 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 141 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 161 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 74

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 88.00 10.66 938.12 0.0104 1.00 0.009 376.33

mm m3/ hrs

m m

Branhes 1.00 10.66 10.66 0.0104 1.00 0.009 70.21

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 6.00 3.00 8 Main 8.00 117.26 938.12 0.0104 1.00 0.009 376.33

ASPE 9.20 m 4.60 m 5 No. Branhes 1.00 117.26 117.26 0.0104 1.00 0.009 172.55

No. m3/ hrs m3/ hrs ft/ft

Grate Dimensions

m m

m3

m2

m3

Branhes

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

2 469.06 938.12 1.50 4.92

1 469.06 469.06 1.50 4.92

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

470.43 150 0.332 50.00 0.17

332.65 150 0.497 10.00 0.05

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

40 3.00 313

Water Heater Egy. Code 8.00 233.72 1,869.72

ASPE 4.00 times 233.72 cm2 934.86 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 2,814.35 27

Wave Pool AT.6

Pump Operating

Page 3

Wave Pool AT.6

mm m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

Foot Bath F.B.1 ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 25.00 20.00 353.00 500.00 0.15 75.00 0.50 150.00 660.43

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

2 1 75.00 330.22 50 4 5 5 6.30 20.30 0.55 7.54 10.1

Pump Operating Pump Standby m3/ hrs gpm m m m m m m kW HP

Balancing Tank 2 1.20 90.00 396.26 30.00 3.00 1.95 76.96 5.00 90.00

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

41.00 1.01 20.50 7.50 10.00 5.00 1.20 39.60 3.00 13.20 1.00 39.60 1.50 4.92 96.65

liters/m2 gallons/ft2 m3 m3 mm/m2 m3 m3 m m2 hr m3/ hrs m/s ft/s mm

Foot Bath F.B.1

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 Gutter Drain flow rate 5.00 Nubmer of inlets 30 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 4.60 Pool Premiter 353.00 Nubmer of gutter drains 77

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia. 50 Inlet flow 5.00 Nubmer of inlets 30 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 6.00 Dist. From corner 1.50 Nubmer of inlets 20 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 4 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 20 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 2

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 40.00 3.75 150.00 0.0104 1.00 0.009 189.24

mm m3/ hrs

m m

Branhes 1.00 3.75 3.75 0.0104 1.00 0.009 47.45

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 6.00 3.00 4 Main 4.00 37.50 150.00 0.0104 1.00 0.009 189.24

ASPE 9.20 m 4.60 m 3 No. Branhes 1.00 37.50 37.50 0.0104 1.00 0.009 112.52

No. m3/ hrs m3/ hrs ft/ft

Grate Dimensions

m m

m3

m2

m3

Branhes

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

30 5.00 150.00 1.50 4.92

1 5.00 5.00 1.50 4.92

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

188.11 150 0.965 50.00 0.48

34.34 150 7.003 10.00 0.70

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

40 3.00 50

Water Heater Egy. Code 8.00 99.39 795.11

ASPE 4.00 times 99.39 cm2 397.55 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 75.00 27

Foot Bath F.B.1

Pump Operating

Page 3

Foot Bath F.B.1

mm m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

Adult Pool AT.7 ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 18-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 18-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 20.00 11.10 81.00 222.00 1.25 277.50 4.00 69.38 305.45

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

2 1 34.69 152.72 50 4 5 5 6.34 20.34 0.55 3.49 4.7

Pump Operating Pump Standby m3/ hrs gpm m m m m m m kW HP

Balancing Tank 2 1.25 43.36 190.91 30.00 1.45 1.36 53.42 5.00 43.36

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height Tank Area Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

41.00 1.01 9.10 3.61 10.00 2.22 1.20 17.92 3.00 5.97 1.00 17.92 1.50 4.92 65.02

liters/m2 gallons/ft2 m3 m3 mm/m2/day m3 m3 m m2 hr m3/ hrs m/s ft/s mm

Adult Pool AT.7

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 mm Gutter Drain flow rate 5.00 m3/ hrs Nubmer of inlets 14 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 4.60 m Pool Premiter 81.00 m Nubmer of gutter drains 18

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia. 50 Inlet flow 5.00 Nubmer of inlets 14 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 6.00 Dist. From corner 1.50 Nubmer of inlets 12 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 14 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 9 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 7

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 18.00 3.85 69.38 0.0104 1.00 0.009 141.72

Branhes 1.00 3.85 3.85 0.0104 1.00 0.009 47.94

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 4.50 2.25 3 Main 3.00 23.13 69.38 0.0104 1.00 0.009 141.72

ASPE 9.20 m 4.60 m 2 No. Branhes 1.00 23.13 23.13 0.0104 1.00 0.009 93.86

Grate Dimensions

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

No. m3/ hrs m3/ hrs ft/ft

m m

m3

m2

m3

Branhes

14 4.96 69.38 1.50 4.92

1 4.96 4.96 1.50 4.92

127.93 150 1.512 50.00 0.76

34.19 150 7.040 10.00 0.70

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

40 3.00 23

Water Heater Egy. Code 8.00 69.16 553.30

ASPE 4.00 times 69.16 cm2 276.65 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 277.50 27

Adult Pool AT.7

Pump Operating

Page 3

Adult Pool AT.7

mm m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

POOL ECG ENGINEERING CONSULTANTS GROUP Mechanical Department

PROJECT NAME

: Water Park

PROJECT NO.

: 1270

REVISION

:0

PREPARED BY

: MOHAMED EL-HARMEL

DATE : 07-May-09

CHECKED BY

: AWAD ABD-ALLAH

DATE : 07-May-09

TITLE : Swimming Pool Calculation Pool Data Length Wide Perimeter Area Average Depth Volume Turnover Period Flow rate

Pump 20.00 10.00 60.00 200.00 0.6 120.00 3.00 40.00 176.11

m m m m2 m m3 hrs m3/ hrs gpm

Filter Number of Filters Service factor Flow rate per each filter Filtration speed Filtration Area Filter Diameter Backwash time Backwash per each filter

Using Using Capacity of each pump Approx. Pipe length Static Head Residual Head Filter Head Loss Friction Head Loss Pump Head Pump Efficiency Approx. Pump Power

2 1 20.00 88.06 50 4 5 5 6.07 20.07 0.45 2.43 3.3

Pump Operating Pump Standby m3/ hrs gpm m m m m m m

41.00 1.01 8.20 4.17 10.00 2.00 1.20 17.24 3.00 5.75 1.00 17.24 2.00 6.56 55.23

liters/m2 gallons/ft2 m3 m3 mm/m2 m3

kW HP

Balancing Tank 2 1.25 25.00 110.07 30.00 0.83 1.03 40.56 5.00 25.00

Bathers Water displacement m3/ hrs gpm m3/ hrs /m2 m2 m inch mins m3/ hrs

Total water displaced Backwash volume Evaporation rate Evaporation volume Safty Factor Tank Effective volume Tank Height = Tank Area = Make-Up Water period Make-Up Water flow rate Water Velocity Make-Up Water pipe diameter

Page 1

m3 m m2 hr m3/ hrs m/s ft/s mm

POOL

Gutter Drains

Inlet Fittings

Nubmer of gutter drains Case 1 Based on MFG recommendation Outside diameter 63 mm Gutter Drain flow rate 5.00 m3/ hrs Nubmer of inlets 8 Case 2 Based on Egyptian code & ASPE - Inlet spacing Max. Dist. between gutters 4.20 m Pool Premiter 60.00 m Nubmer of gutter drains 15

Nubmer of inlet fittings Case 1 Based on MFG recommendation Outside dia.(mm) 50 Inlet flow 5.00 Nubmer of inlets 8 Case 2 Based on Egyptian code & ASPE - Inlet spacing Dist. between inlets 5.80 Dist. From corner 1.50 Nubmer of inlets 12 Case 3 Based on Egyptian code - Volume method One (1) inlet per 20.00 Nubmer of inlets 6 Based on Egyptian code - Area method One (1) inlet per 25.00 Nubmer of inlets 8 Case 4 Based on ASPE One (1) inlet per 37.85 Nubmer of inlets 3

Gutter Drains Pipe Nubmer of gutter drains Flow rate per each gutter drain Total Water flow rate Pipe slope (S) Pipe Percent Flowing Manning coefficient of roughness (n) Main pipe inside diameter

Main 20.00 2.00 40.00 0.0104 1.00 0.009 115.28

Branhes 1.00 2.00 2.00 0.0104 1.00 0.009 37.49

No. m3/ hrs m3/ hrs ft/ft PVC mm

Main Drains Based on Max. distance between main drains Max. distance from corner Nubmer of main drains

Main Drain Pipe Nubmer of main drains Flow rate per each main drain Total Water flow rate Pipe slope Pipe Percent Flowing Manning coefficient of roughness Main pipe inside diameter

Inlet Pipe Egy. Code 3.60 1.80 3 Main 4.00 10.00 40.00 0.01 1.00 0.009 131.28

ASPE 9.20 m 4.60 m 2 No. Branhes 1.00 10.00 10.00 0.01 1.00 0.009 78.06

No. m3/ hrs m3/ hrs ft/ft

Grate Dimensions

m m

m3

m2

m3

Branhes

Nubmer of inlet Flow rate per each inlet Total Water flow rate Water Velocity

15 2.67 40.00 1.50 4.92

2 2.67 5.33 1.50 4.92

Main pipe inside diameter Hazen roughness constant Friction head loss per 100 meter Pipe length Friction head loss

97.14 150 2.085 70.00 1.46

35.47 150 6.745 20.00 1.35

PVC mm

Main Drains Grate Based on Surface suction grate area factor Pipe cross section area Surface suction grate area

Main

40 3.00 13

Water Heater Egy. Code 10.00 47.83 478.30

ASPE 4.00 times 47.83 cm2 191.32 cm2

457 x 457 305 x 305 mm 18" x 18"

1- Water direct heating Q1= r cp V (tf - ti)/x where: r : water denisty, cp :water specific heat, 3

V :Pool volume, m o tf : desired water temperature, C

12" x 12" in

Page 2

998.00 4.18 120.00 27

POOL

Pump Operating

Page 3

POOL

m3/ hrs

No. m3/ hrs m3/ hrs m/s ft/s mm PVC m H2O/100m m m H2O

kg/m3 kJ/Kg.K m3 o C

Page 4

Project Name: Project Number: Project Engineer: Date :

10/31/2014

MANNINGS FORMULA FOR SIZING WASTE PIPING Q=(1.486/n)*A*R^.667*S^.5 WHERE: Q=FLOW IN CFS; A=AREA, Sq. Feet; R = HYDRAULIC RADIUS, Feet S = SLOPE, FT/FT; n = COEFFICIENT OF ROUGHNESS Piping Material = Percent Flowing = Pipe Slope = Pipe SIZE 1-1/2" 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 15" 16"

CFS 0.00715057 0.01568406 0.02874984 0.04709192 0.10097174 0.18457854 0.30178655 0.65438406 1.19135426 1.94259369 2.54392539 3.67228353 0.00000000

Cast Iron 50% 1/8

GPM 3.21 7.04 12.90 21.14 45.32 82.84 135.45 293.71 534.72 871.90 1141.79 1648.24 0.00

"n"= 0.012 Full In/Ft

=

Velocity 1.23 1.50 1.74 1.97 2.39 2.77 3.14 3.81 4.42 5.00 5.52 5.86 #DIV/0!

0.0104 Ft/Ft

fps fps fps fps fps fps fps fps fps fps fps fps fps

"n" Value Cast Iron Sch. 40 PVC SDR 35 VCP

Footnotes: A Inside diameters of piping taken from the following: Cast Iron: Tyler Pipe Manual Plastic: Schedule 40 PVC Harrington Pipe Manual VCP: Mission Clay Pipe Pipe Manual B Manning's "n" values vary throughout the engineering community significantly. Numerous laboratory tests were obtained utilizing clean water and straight pipe sections without bends, manholes, debris or other obstructions. The plumbing engineer must choose a number that will exemplify the specific project that they are designing. Smooth wall pipes were found to have "n" values ranging between 0.009 and 0.010 but, historically, engineers familiar with sewers have used 0.012 or 0.013. This "design factor" of 20-30% takes into account the difference between laboratory testing and actual installed conditions. One publication indicated sanitary sewers coated with sewage slimes, that contain bends and connections, the "n" value would be in the range of 0.012 to 0.016. ASPE recommends a value of 0.015 to be used for cast iron piping. C Where cells indicate 0.000000 or #DIV/0! - Pipe size is not avaliable in this material

249664471.xls.ms_office

Page 5 of 62

0.012 0.009 0.010 0.013

Pipe Diameter Cast Iron 1-1/2" 0.0304 2" 0.0408 2-1/2" 0.0513 3" 0.0617 4" 0.0821 5" 0.1029 6" 0.1238 8" 0.1654 10" 0.2071 12" 0.2488 14" 0.2888 15" 0.3158 16" 0.0000

"R" Value Sch. 40 PVC SDR 35 0.0335 0.0000 0.0431 0.0000 0.0514 0.0000 0.0639 0.0000 0.0839 0.0828 0.1051 0.1104 0.1264 0.1232 0.1663 0.1650 0.2088 0.2063 0.2487 0.2454 0.2735 0.2604 0.0000 0.3005 0.3125 0.0000

Calculations VCP 0.0000 0.0000 0.0000 0.0000 0.0802 0.0000 0.1328 0.1635 0.2146 0.2417 0.0000 0.3036 0.0000

Pipe Diameter 1-1/2" 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 15" 16"

Pipe Inside Diameter Pipe Diameter Cast Iron 1-1/2" 1.460 2" 1.960 2-1/2" 2.460 3" 2.960 4" 3.940 5" 6" 8" 10" 12" 14" 15" 16"

4.940 5.940 7.940 9.940 11.940 13.000 15.160 0.000

SDR 35 0.000 0.000 0.000 0.000 3.975

VCP 0.000 0.000 0.000 0.000 3.850

5.047 6.065 7.981 10.020 11.938 13.126 0.000 15.000

5.298 5.915 7.920 9.900 11.780 12.500 14.426 0.000

0.000 6.375 7.850 10.300 11.600 0.000 14.575 0.000

2-1/2" 3"

1.99 2.25

22.27 36.27

31.50 51.30

4" 5" 6" 8" 10" 12" 16"

2.74 3.16 3.58 4.35 5.04 5.67 6.58

78.48 142.11 231.19 498.44 896.48 1463.49 2637.11

111.00 201.00 327.00 705.00 1268.00 2070.00 3730.00

0.0058 0.0105 0.0165 0.0239 0.0423 0.0666 0.0962 0.1719 0.2694 0.3888 0.4609 0.6268 0.0000

"R" Value 0.0304 0.0408 0.0513 0.0617 0.0821 0.1029 0.1238 0.1654 0.2071 0.2488 0.2888 0.3158 0.0000

"A" Value for Various Depths

Sch. 40 PVC 1.610 2.067 2.469 3.068 4.026

Pipe Velocity GPM @ GPM @ Diameter fps 1% Slope 2% Slope 2" 1.72 12.30 17.40

"A" Value

Pipe Diameter 1-1/2" 2" 2-1/2" 3" 4"

25% 0.0029 0.0052 0.0083 0.0119 0.0212

50% 0.0058 0.0105 0.0165 0.0239 0.0423

5" 6" 8" 10" 12" 14" 15" 16"

0.0333 0.0481 0.0860 0.1347 0.1944 0.2304 0.3134 0.0000

0.0666 0.0962 0.1719 0.2694 0.3888 0.4609 0.6268 0.0000

Certikin Filters @ 11-30m3/h/m2 Head Loss 2.4m Backwash rate 45m3/m2/hr Model Ø Conn Flow High Code mm mm m3/hr mm SLX1050-30M 1050 75 25 1711 SLX1200-30M 1200 75 33 1811 SLX1400-30M 1400 90 46 1820 SLX1600-30M 1600 110 60 1904 SLX1800-30M 1800 110 76 1938 SLX2000-30M 2000 125 94 2113 SLX2350-30M 2350 140 130 2407 SLX2500-30M 2500 160 150 2469 SLX3000-30M 3000 200 212 2933

Certikin Filters @ 30-40m3/h/m2 Head Loss 4m Backwash rate 45m3/m2/hr Model Ø Conn Code mm mm SLX1050-40M 1050 75 SLX1200-40M 1200 90 SLX1400-40M 1400 110 SLX1600-40M 1600 110 SLX1800-40M 1800 125 SLX2000-40M 2000 140 SLX2350-40M 2350 160 SLX2500-40M 2500 200 SLX3000-40M 3000 225

Surface Material Asbestos cement Asphalt Brass Brickwork Cast-iron, new Clay tile Concrete - steel forms Concrete - finished Concrete - wooden forms Concrete - centrifugally spun Copper Corrugated metal Earth Earth channel - clean

for Various Depths 75% 0.0087 0.0157 0.0248 0.0358 0.0635

100% 0.0116 0.0210 0.0330 0.0478 0.0847

Earth channel - gravelly Earth channel - weedy Earth channel - stony, cobbles Floodplains - pasture, farmland Floodplains - light brush Floodplains - heavy brush

0.0998 0.1443 0.2579 0.4042 0.5832 0.6913 0.9401 0.0000

0.1331 0.1924 0.3438 0.5389 0.7776 0.9218 1.2535 0.0000

Floodplains - trees Galvanized iron Glass Gravel Lead Masonry Metal - corrugated Natural streams - clean and straight Natural streams - major rivers Natural streams - sluggish with deep pools Plastic Polyethylene PE - Corrugated with smooth inner walls Polyethylene PE - Corrugated with corrugated inner walls Polyvinyl Chloride PVC - with smooth inner walls Steel - Coal-tar enamel Steel - smooth Steel - New unlined Steel - Riveted Wood - planed Wood - unplaned Wood stave

m3/h/m2 Head Loss 4m Flow m3/hr 34 45 61 80 101 125 175 200 282

High mm 1711 1811 1820 1904 1938 2113 2407 2469 2933

Manning's Roughness Coefficient -n 0.011 0.016 0.011 0.015 0.012 0.014 0.011 0.012 0.015 0.013 0.011 0.022 0.025 0.022

Material Asbestos Cement Brass Brick sewer Cast-Iron - new unlined (CIP) Cast-Iron 10 years old Cast-Iron 20 years old Cast-Iron 30 years old Cast-Iron 40 years old Cast-Iron, asphalt coated Cast-Iron, cement lined Cast-Iron, bituminous lined Cast-Iron, wrought plain Concrete Copper or Brass

0.025 0.03 0.035 0.035 0.05 0.075

Corrugated Metal Ductile Iron Pipe (DIP) Fiber Fiber Glass Pipe - FRP Galvanized iron Glass

0.15 0.016 0.01 0.029 0.011 0.025 0.022 0.03

Lead Metal Pipes - Very to extremely smooth Plastic Polyethylene, PE, PEH PVC, CPVC Smooth Pipes Steel new unlined Steel

0.035 0.04

Steel, welded and seamless Steel, interior riveted, no projecting rivets

0.009 0.009 - 0.015

Steel, projecting girth rivets Steel, vitrified, spiral-riveted

0.018 - 0.025 0.009 - 0.011

Steel, corrugated Tin

0.01 0.012 0.011 0.019 0.012 0.013 0.012

Vitrified Clays Wooden or Masonry Pipe - Smooth Wood Stave

Hazen-Williams Coefficient -c 140 130 - 140 90 - 100 130 107 - 113 89 - 100 75 - 90 64-83 100 140 140 100 100 - 140 130 - 140 60 140 140 150 120 130 130 - 140 130 - 140 130 - 150 150 150 140 140 - 150 100 100 100 90 - 100 60 130 110 120 110 - 120

Sheet3 Certikin Filters @ 11-30m3/h/m2 Head Loss 2.4m Backwash rate 45m3/m2/hr Model Ø Conn Flow Code mm mm m3/hr SLX1050-30M 1050 75 25 SLX1200-30M 1200 75 33 SLX1400-30M 1400 90 46 SLX1600-30M 1600 110 60 SLX1800-30M 1800 110 76 SLX2000-30M 2000 125 94 SLX2350-30M 2350 140 130 SLX2500-30M 2500 160 150 SLX3000-30M 3000 200 212

Page 13

High mm 1711 1811 1820 1904 1938 2113 2407 2469 2933

Certikin Filters @ 30-40m3/h/m2 Hea Backwash rate 45m3/m2/hr Model Code SLX1050-40M SLX1200-40M SLX1400-40M SLX1600-40M SLX1800-40M SLX2000-40M SLX2350-40M SLX2500-40M SLX3000-40M

Sheet3 Certikin Filters @ 30-40m3/h/m2 Head Loss 4m Backwash rate 45m3/m2/hr Ø Conn Flow mm mm m3/hr 1050 75 34 1200 90 45 1400 110 61 1600 110 80 1800 125 101 2000 140 125 2350 160 175 2500 200 200 3000 225 282

High mm 1711 1811 1820 1904 1938 2113 2407 2469 2933

Page 14