Fuel Gas Scrubber

Gas outlet

FUEL GAS SCRUBBER ### ##

Vessel tag number Vessel designation Case

V-102 MP SEPARATOR

By

DOA

Rev.

K02

Date

22/07/2010

ID

?DORIS Engineering 2007 - (v1.02)

OPERATING CONDITIONS Pressure 60.54 Bar g Temperature 29.52 °C

ID Inlet d

SCRUBBER DATA (L/D=4) 600 mm 686 mm

Outlet ND 2 A12

h1

inch (CS)

Vane Pack

h2 FLUID DATA (1) OUTLET GAS 3.0550 MMSCFD 3 604 Sm³/h 3015 kg/h 19.8 g/mol 58.51 kg/m³

Standard flowrate (5) Mass flowrate Molecular weight Actual density

152.2 kmol/h

INLET LIQUID 60300 847.6 51.5 7 779 8.36

Mass flowrate Actual density Actual vol. flowrate Actual vol. flowrate Outlet vol. Flowrate (4)

kg/h kg/m³ Am³/h Abbl/day Am³/h

Inlet ND 4 A12

h3 inch (CS)

h4 d

LAHH

h5 h6

GAS SECTION K (2) vg max value (m/s) 0.106 0.39

Area (m²) 0.28

h1 - To Gas outlet Top TL h2 - Top Demister h3 - Bot. Demister h4 - Top Inlet device h5 - Bot. Inlet device h6 - LAHH LAH NLL h7 - LAL LALL Bottom TL

vg (m/s) 0.05

vg/vgmax (%) 13%

Mini. height (mm)

2 200

H - TL/TL (mm)

2 400

LAH h7

NLL

h8

height

LIQUID SECTION Level Vol.

Dvol

Dt

(mm)

(mm)

(m³)

(m³)

(min)

600 300 300 300 300 200 200 200 200 200 200 0

3 000 2 400 2 100 1 800 1 500 1 200 1 000 800 600 400 200 0

0.85 0.68 0.59 0.51 0.42 0.34 0.28 0.23 0.17 0.11 0.06 0.00

0.17 0.08 0.08 0.08 0.08 0.06 0.06 0.06 0.06 0.11 0.06 0.00

1.2 0.6 0.6 0.6 0.6 0.4 0.4 0.4 0.4 0.8 0.4 0.0

1

min.

Optimized Level (mm) 3003.4 2403.4 3046.2 2896.2 2286.2 915.0 610.0

LAL

Criteria h9 0.5 x (Demister outlet diameter - Gas outlet nozzle diameter

LALL

h10

Min. 6" (Vendor to confirm.)

Bottom TL

Min. 24" (610mm) 2d Min. 12" (305mm) Min. 12" (305mm)

Outlet ND 3 A12

inch

Liquid outlet

305.0 Min. 12" (305mm)

NOZZLES LAL to LAH :

at Outlet volume flowrate Inlet Gas out. Liq. out.

Notes: (1) Fluid physical properties and operating conditions have been taken from HYSYS simulation. (2) K value as per GPSA (3) Piping Class is selected based on material & rating of Nozzle.

(Based on piping ID) (3) ID (mm) v (m/s) v² (kg/m/s²)

v³ (kg/s³)

Criteria

102.26

2.0

4 338

8 786

6000 kg/m/s²

A12

52.5

6.6

2 558

16 915

6000 kg/m/s²

A12

77.92

0.5

-

-

1.0m/s

ND

Piping Class

4 inch

A12

2 inch 3 inch

FUEL GAS SCRUBBER- Sizing Case ### ##

Vessel tag number Vessel designation Case

Gas outlet

036-V-0680 FUEL GAS SCRUBBER Design Capacity (7.5MMSCFD) - CASE 1 PROD YR 2014

By

SRK

Rev.

K01

Date

30/03/2010

ID

?DORIS Engineering 2007 - (v1.02)

OPERATING CONDITIONS Pressure 26.57 Bar g Temperature 43.12 °C

ID Inlet d

SCRUBBER DATA (L/D=3.22) 816 mm 102 mm

Outlet ND 4 B8

h1

inch (CS)

Vane Pack

h2 FLUID DATA (1) OUTLET GAS 7.5 MMSCFD 8 849 Sm³/h 7807 kg/h 20.9 g/mol 23.79 kg/m³

Standard flowrate (5) Mass flowrate Molecular weight Actual density

374.3 kmol/h

INLET LIQUID 8 641.1 0.0 2 0.7

Mass flowrate Actual density Actual vol. flowrate Actual vol. flowrate Outlet vol. Flowrate (3)

kg/h kg/m³ Am³/h Abbl/day Am³/h

Inlet ND 4 B8

h3 inch (CS)

h4 d

LAHH

h5 h6

GAS SECTION K (2) vg max value (m/s) 0.06 0.31

Area (m²) 0.52

vg (m/s) 0.17

vg/vgmax (%) 57%

Mini. height (mm)

2 236

H - TL/TL (mm)

2 626

LAH h7

NLL

h8

height

LIQUID SECTION Level Vol.

Dvol

Dt

(mm)

(mm)

(m³)

(m³)

(min)

h1 - To Gas outlet (6) Top TL h2 - Top Demister h3 - Bot. Demister h4 - Top Inlet device h5 - Bot. Inlet device h6 - LAHH LAH NLL h7 - LAL LALL Bottom TL

0 376 150 800 300 300 100 150 150 300 0 0

2 626 2 626 2 250 2 100 1 300 1 000 700 600 450 300 0 0

1.37 1.37 1.18 1.10 0.68 0.52 0.37 0.31 0.24 0.16 0.00 0.00

0.00 0.20 0.08 0.42 0.16 0.16 0.05 0.08 0.08 0.16 0.00 0.00

0.0 16.2 6.4 34.4 12.9 12.9 4.3 6.4 6.4 12.9 0.0 0.0

LAL to LAH :

17

min.

2236.4 2236.4 1879.5 1729.5 1119.5 915.0 610.0

LAL

Criteria

Optimized Level (mm)

h9 0.5 x (Demister outlet diameter - Gas outlet nozzle diameter

LALL

h10

Min. 6" (Vendor to confirm.)

Bottom TL

Min. 24" (610mm) 2d Min. 12" (305mm) Min. 12" (305mm)

Outlet ND 2 B8

inch

Liquid outlet

305.0 Min. 12" (305mm)

NOZZLES at Outlet volume flowrate Inlet Gas out. Liq. out. Notes: (1) Fluid physical properties and operating conditions have been taken from HYSYS simulation. (2) K value as per GPSA (3) 17.5m3/d of Outlet Vol. Flowrate is considered as per Design Basis sec.6.4.20. (4) Piping Class is selected based on material & rating of Nozzle. (5) Design capacity of fuel gas system is 7.5MMSCFD. (6) Vessel top is ended with a body flange.

(Based on piping ID) (4) ID (mm) v (m/s) v² (kg/m/s²)

ND

Piping Class

v³ (kg/s³)

Criteria

4 inch

B8

102.26

11.1

2 940

32 706

6000 kg/m/s²

4 inch

B8

102.26

11.1

2 931

32 528

3750 kg/m/s²

2 inch

B8

49.22

0.1

-

-

1.0m/s