PROCESS CALCULATION

FORP-1101 A/B

Contract No. Document No. Rev. Attachment

- - A A

EQUIPMENT I.D. : P-1101 A/BEQUIPMENT NAME : WATER WELL PUMPPUMP TYPE : SUBMERSIBLE PUMPSCENARIO : -SYSTEM SKETCH :

OPERATING CONDITIONS1. Pump Capacity 45.42 m3/h 7. Density 1,000 kg/m3

200.00 gpm 8. Maximum Vapor Pressure 0.050 bara 0.7356857 BPD 9. Normal Viscosity 0.800 cP

2. Operation hours Hours 10. Line Capacity 45.42 m3/h3. No of operation pumps 1 Units 11. Capacity Overdesign 10.00 %4. Fluid Name WATER 5. Normal Temperature 30.0 12. Capacity Design 49.97 m3/h6. Normal Specific Gravity 1.000 13. Roughness Factor 5.00E-05

SUCTION CONDITIONS DISCHARGE CONDITIONS

1. Pipe Size Length Velocity 1. Pipe Size Velocity2.00 inch - m - mps 4.00 inch 508.40 m 1.71 mps

inch m mps inch m mps inch m mps inch m mps inch m mps inch m mps

2. Pressure Loss2. Tank Pressure 0.00 barg a. Line 1.18E+00 bar

(min/max) 0.50 m 2.00 m b. Equipment bar

0.05 bar 0.20 bar c. Control Valve bar4. Pressure Loss d. Elbows & Fittings 1.98E-02 bar a. Line Loss 0.00E+00 bar Sub total (a-d) 1.20E+00 bar b. Other loss 0.00 bar 3. Maximum Destination Pressure 0.50 barg c. Strainer 0.00E+00 bar 4. Elevation 200.00 m (Note 3) 5.Suction Pressure (min) 0.05 barg 19.61 bar (max) 0.20 barg 5. Discharge Pressure 21.30 barg

DIFFERENTIAL PRESSURE BRAKE KILOWATT1. Discharge Pressure 21.30 barg Efficiency (assumed) 0.502. Suction Pressure 0.05 barg Hydraulic Power 29.503. Differential Pressure 21.25 bar bkW 59.004. Safety Factor (5%) - bar5. Required differential pressur 21.25 bar6. Head 216.8 m

MAXIMUM SHUT OFF PRESSURE NET POSITIVE SUCTION HEAD 1. Maximum Suction Drum Pressure 0.00 barg1. Suction Pressure 1.06 bara 2. Maximum Liquid Static Pressure 0.20 barg2. Vapor Pressure 0.05 bara 3. Design Suction Pressure 0.20 barg3. Net 1.01 bara4. NPSH Available Flooded (Note 4) Differential Pressure 21.25 bar

Shut Off Pressure 0.20 + 1.2 x Dif Pressure 25.7 barg

Notes :1. Static Head is based on liquid level of water well2. Length of pipe & equivalent length are assumption, to be updated based on isometric drawing.3. Elevation data is assumption, to be updated based on equipment layout.4. NPSH for submersible pump type.

ºC

Length (Note 2)

3. Static Head (Note 1)

P-1101 A/B

T-1101

WATER WELL

SUCTION

PRESSURE DROP OF STRAIGHT PIPESTRAIGHT PIPE ID Lenght Vol. Flow Velocity NRe Moody Fric. DP DP/L

Inch m m3/h mps (f) bar bar/ km Size 1 2.0 - - - 0 0.0000 0E+00 - Size 2 Size 3 Size 4

Sub Total 0E+00 -

PRESSURE DROP OF FITTING AND ELBOWSFITTING AND Size 1 Size 2 Size 3 Size 4

ELBOWS Quantity Le Le * Qty Quantity Le Le * Qty Quantity Le Le * Qty Quantity Le Le * Qtym m m m m m m m

Elbow, 45 - - - - Elbow, 90 - - - - Tee - - - - Foot Valve - - - - Butterfly Valve - - - -

q = 5 % - - - - q = 40'% - - - -

Diaphragm Valve - - - - Wide open - - - - Half Open - - - -

Gate Valve - - - - Wide Open - - - -

Half Open - - - - Ball Valve - - - -

Wide Open - - - - Half Open - - - -

Globe valve - - - - Wide Open - - - - Half Open - - - -

Check Valve - - - - Disk - - - - Ball - - - - Swing - - - -

Sudden Expansion - - - - Sudden Reduction - - - - Std Reducer - - - - Control valve - - - -

Sub Total - Sub Total - Sub Total - Sub Tota - dP (bar) 0.00E+00 dP (bar) 0.00E+00 dP (bar) ### dP (bar) ###

D I S C H A R G E

PRESSURE DROP OF STRAIGHT PIPESTRAIGHT PIPE ID Lenght Vol. Flow Velocity NRe Moody Fric. DP DP/L

Inch m m3/h mps (f) bar bar/ km Size 1 4.0 500 50 1.712 217421 0.0163 1E+00 2.353

Size 2 - Size 3 Size 4

Sub Total 1E+00 2.353

PRESSURE DROP OF FITTING AND ELBOWSFITTING AND Size 1 2 inch Size 2 Size 3 Size 4

ELBOWS Quantity Le Le * Qty Quantity Le Le * Qty Quantity Le Le * Qty Quantity Le Le * Qtym m m m m m m m

Elbow, 45 - - - - Elbow, 90 1 1.00 1.00 - - - Tee - - - - Foot Valve - - - - Butterfly Valve - - - -

q = 5 % - - - - q = 40'% - - - -

Diaphragm Valve - - - - Wide open - - - - Half Open - - - -

Gate Valve - - - - Wide Open 1 0.65 0.65 - - - Half Open - - - -

Ball Valve - - - - Wide Open - - - - Half Open - - - -

Globe valve - - - - Wide Open - - - - Half Open - - - -

Check Valve - - - - Disk - - - - Ball - - - - Swing 1 6.75 6.75 - - -

Sudden Expansion - - - - Sudden Reduction - - - - Std Reducer - - - - Control Valve - - - -

Sub Total 8.40 Sub Total - Sub Total - Sub Tota - dP (bar) 1.98E-02 dP (bar) 0.00E+00 dP (bar) ### dP (bar) ###