SUPPLY INSTALLAT INSTALLATION ION & COMMISS COMMISSIONIN IONIN CONDENSATE FRACTIONI FRACTIONING NG PLANT AND CATALYTI CATALYTI REFORMATE UNIT at Mongla, Banglade
PETROMAX REFINERY Ltd.
PROCESS CALCULATION FOR COOLING WATER CIRCULATION PU Document No.
Contract No. C-209 / 2010
EQUIPMENT I.D. EQUIPMENT NAME PUMP TYPE SCENARIO SYSTEM SKETCH
: : : : :
209-CA-P-003
P-405 COOLING WATER CIRCULATION PUMP CENTRIFUGAL PUMPS DESIGN CASE
1.00 m 0.50 m
8 ''
OPERATING CONDITIONS
1. Pump Capacity
2. Operation hours 3. No of operation pumps 4. Fluid Name 5. Normal Temperature 6. Normal Specific Gravity
383.00 m3/h #### gp gpm 57816 BP B PD Hours 1 Unit Condensate 30.0 ºC 1.000
SUCTION CONDITIONS
1. Pipe
Size
7. Density 8. Maximum Vapor Pressur 9. Normal Viscosity 10. Line Capacity 11. Capacity Overdesign 12. Capacity Design 13. Roughness Factor DISCHARGE CONDITIO
Length (Note 2) Velocity
1. Pipe
Size
8.00 inch inch inch inch
15.46
2. Drum Pressure 3. Static Head (Note 1) (min/max) 4. Pressure Loss a. Line Loss b. Other loss c. Strainer 5.Suction Pressure (min) (max)
m m m m
0.02 barg 0.5 m 0.05 bar 5.76E-02 0.00 9.00E-02 -0.08 -0.03
3.28
mps mps mps mps
1 m 0.10 bar
b ar ba bar ba bar barg ba barg
DIFFERENTIAL PRESSURE
8.00
2. Pressure Loss a. Line b. Orifice, HE c. Deluge Valve d. Elbows & Fittings Sub total (a-d) 3. Maximum Destination Pr 4. Elevation 5. Discharge Pressure
1. Suction Pressure 2. Vapor Pressure 3. Net 4. NPSH Available
0.93 0.10 0.84 8.56
bara bara bara m
1. Maximum Suction Drum 2. Maximum Liquid Static 3. Design Suction Pressure Differential Pressure Shut Off Pressure
Notes :
1. Static Head is assumed, to be confirmed later. 2. Length of pipe & equivalent length are assumption, to be updated based on isometric drawing. 3. Elevation data is assumed, to be confirmed later during site survey.
2 Equations Antoine Constants Constants for Water
limit, oC 8.07131 1730.6 233 1-100
A
B
C
8.14019 1810.9
244 101-374
P …. mmHg T ….. C
Seller : OF A
sh
PT. ISTANA KARANG LAUT
SUCTION PRESSURE DROP OF STRAI
STRAIGHT PIPE
PS Rev.
Attachment
B
A
Size Size Size Size
1 2 3 4
PRESSURE DROP OF FITTIN
FITTING AND ELBOWS Elbow, 45 Elbow, 90 Tee Foot Valve Butterfly Valve =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 q
8 '' To Cooling Water Distribution Header
1,000.00 kg/m3 0.096 bara 0.72 cP 383.00 m3/h 0.00 %
FITTING AND ELBOWS Elbow, 45 Elbow, 90 Tee Foot Valve Butterfly Valve
0.60 67.14 111.89
=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 q
ESSURE
Pressure ressure
0.02 0.10 0.12 6.31
-0.03
+ 1.2 x Dif Pressure
7.5
barg barg barg bar barg
HT PIPE
ID Inch 8.000
Lenght m 10
Vol. Flow m3/h 383
Velocity mps 3.281
NRe 925871
Moody Fric. (f) 0.0141
Sub Total
DP bar 4E-02
DP/L bar/ km 3.725
4E-02
3.725
G AND ELBOWS
Quantity
Size 1 Le m
2 1
1.43 2.29
1
0.31
Sub Total
Le * Qty m 2.86 2.29 0.31 5.46
Quantity
Size 2 Le m
Sub Total
Le * Qty m -
Quantity
Size 3 Le m
Sub Total
Le * Qty m -
dP (bar)
2.03E-02
dP (bar)
0.00E+00
dP (bar)
0.00E+00
HT PIPE
ID Inch 8.000
Lenght m 100
Vol. Flow m3/h 383
Velocity mps 3.281
NRe 925871
Moody Fric. (f) 0.0141
Sub Total
DP bar 4E-01 -
DP/L bar/ km 3.725
4E-01
3.725
G AND ELBOWS
Quantity
Size 1 Le m
5 2
1.09 1.65
1
0.23
1
10.52
Sub Total dP (bar)
Le * Qty m 5.45 3.30 0.23 10.52 19.50 7.26E-02
Quantity
Size 2 Le m
Sub Total dP (bar)
Le * Qty m 0.00E+00
Quantity
Size 3 Le m
Sub Total dP (bar)
Le * Qty m 0.00E+00
Sheet No. 2 of 2
0.0094168
Quantity
Size 4 Le m
Sub Total
Le * Qty m -
dP (bar)
Quantity
Size 4 Le m
0.00E+00
Le * Qty m Sub Total dP (bar) 0.00E+00
Buyer :
SUPPLY INSTALLATION & COMMISSIONIN CONDENSATE FRACTIONING PLANT AND CATALYTI REFORMATE UNIT at Mongla, Banglade
PETROMAX REFINERY Ltd.
PROCESS CALCULATION FOR COOLING WATER CIRCULATION PU Document No.
Contract No. C-209 / 2010
EQUIPMENT I.D. EQUIPMENT NAME PUMP TYPE SCENARIO SYSTEM SKETCH
: : : : :
209-CA-P-003
P-405 COOLING WATER CIRCULATION PUMP CENTRIFUGAL PUMPS DESIGN CASE
1.00 m 0.50 m
1 ''
OPERATING CONDITIONS
1. Pump Capacity
2. Operation hours 3. No of operation pumps 4. Fluid Name 5. Normal Temperature 6. Normal Specific Gravity
7. Density 8. Maximum Vapor Pressur 9. Normal Viscosity 10. Line Capacity 11. Capacity Overdesign 12. Capacity Design 13. Roughness Factor DISCHARGE CONDITIO
Length (Note 2) Velocity
1. Pipe
Size
1.25 inch inch inch inch
15.46
2. Drum Pressure 3. Static Head (Note 1) (min/max) 4. Pressure Loss a. Line Loss b. Other loss c. Strainer 5.Suction Pressure (min) (max)
m m m m
0.02 barg 0.5 m 0.05 bar 2.72E-01 0.00 9.00E-02 -0.29 -0.24
2.28
mps mps mps mps
1 m 0.10 bar
bar bar bar barg barg
DIFFERENTIAL PRESSURE
1.25
2. Pressure Loss a. Line b. Orifice, HE c. Deluge Valve d. Elbows & Fittings Sub total (a-d) 3. Maximum Destination Pr 4. Elevation 5. Discharge Pressure
1. Suction Pressure 2. Vapor Pressure 3. Net 4. NPSH Available
0.72 0.10 0.62 6.37
bara bara bara m
1. Maximum Suction Drum 2. Maximum Liquid Static 3. Design Suction Pressure Differential Pressure Shut Off Pressure
Notes :
1. Static Head is assumed, to be confirmed later. 2. Length of pipe & equivalent length are assumption, to be updated based on isometric drawing. 3. Elevation data is assumed, to be confirmed later during site survey.
2 Equations Antoine Constants for Water
limit, oC 8.07131 1730.6 233 1-100
A
B
C
8.14019 1810.9
244 101-374
P …. mmHg T ….. C
Seller : OF A
sh
PT. ISTANA KARANG LAUT
SUCTION PRESSURE DROP OF STRAI
STRAIGHT PIPE
PS Rev.
Attachment
B
A
Size Size Size Size
1 2 3 4
PRESSURE DROP OF FITTIN
FITTING AND ELBOWS Elbow, 45 Elbow, 90 Tee Foot Valve Butterfly Valve =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 q
1 '' To Cooling Water Distribution Header
1,000.00 kg/m3 0.096 bara 0.72 cP 6.50 m3/h 0.00 %
e
6.50 m3/h 5.00E-05 Commercial steel S
Length (Note 2)
Velocity
inch inch inch inch
119.50
m m m m
2.28
mps mps mps mps
DISCHARGE PRESSURE DROP OF STRAI
STRAIGHT PIPE
essure
1.76E+00 3.43E-01 2.10E+00 3.0 2.00 0.20 5.30
bar bar bar bar bar barg m bar barg
Size Size Size Size
1 2 3 4
B
(Note 3)
PRESSURE DROP OF FITTIN
FITTING AND ELBOWS Elbow, 45 Elbow, 90 Tee Foot Valve Butterfly Valve
0.60 1.01 1.68
=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 q
