Fuel Gas Consumption

(1)

Ghana OCTP Development Project

OCTP Offshore

FPSO

B1 CD-FE 00 24-Dec-14 ISSUED FOR BID CSM TKV AKN/BSK

FOP Validity ENI Date Reason for issue Prep. Checked Accepted

rev. status rev.

Contract No. / Purchase Order No.:

AR/PROC/2013/08/0508

Doc. title according to MDR:

(Co. No.: 201412864E)

FEED COMPARISION

3 Church Street, #17-05 Samsung Hub, 049483 Singapore. Tel: +65 6221 9855 Fax: +65 6221 6232

Tag no.: SFI Code VME sub-contractor doc. no._Rev. VME doc. no._Rev. ENI document ID

Facility Subfacility Phase Disc. Code Type & subtype Sequence no. Rev.

3514

01 B

P

GA

01259

00

FOP document number

Project no. Orig. code Disc. code Doc. type Sequence no. Total no. of Pages Rev.

1305

-

YP

-

P

-

4 B1

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Page 2 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

24/Dec/14

Title:

Summary - Impact on Equipment Design

Between Feed And Sensitivity Study

1

REMARKS

2 Equipment Unit

3 HHP Separator Inlet Heater kW 983 1037

4 MP Interstage Heater kW 3223 5750 MP Interstage heater is changed to Crude/Crude Exchanger

5 LP interstage Heater kW 7679 5399

6 Crude Cooler kW 8441.00 2125

7 Crude Transfer pump kW 162.00 141.20

8 Dilution Water Heater kW 916.0 350.8

9 LP Compressor kW 376.0 296.6

10 MP Compressor kW 398.0 542.5

11 HP Compressor kW 6954.0 7017.4 Duty is given for 70% Capacity

12 LP Compressor Suction Cooler kW 2889.0 876.9

13 MP Compressor Suction Cooler kW 1202.0 835.7

14 HP Compressor Suction Cooler kW 5417.0 4174.8

15 HP Compressor Discharge cooler kW 9757.0 9442.0 Duty is given for 70% Capacity

16 LP Flash compressor recycle pump kW 6.00 0.9

17 NAG Gas/Gas Exchanger kW 3572.0 3359.0

18 NAG Slugcatcher condensate heater kW 1600.00 919.4

19 New LTS Condensate Heater kW NA 41.8 A New LTS Condensate heater is added

20 Sea Water Cooler kW 14748.0 14800.0

21 Gas Injection 1st Stage Compressor kW 4750 5226.3 Duty is given for 70% Capacity

22 Gas Injection 1st Stage Discharge Cooler kW 8992 9566.3 Duty is given for 70% Capacity

23 Gas Injection 2nd Stage Compressor kW 4184.00 3742.8 Duty is given for 70% Capacity

24 Gas Injection 2nd Stage Discharge Cooler kW 3851.0 3896.1 Duty is given for 70% Capacity

25 Gas Lift Heater kW 2612.0 1233.0

26 HP Fuel gas heater kW 535.000 519.4

27 Crude Desalter Stage Two Stage Single Stage

28 NOTES

29 1. All the duties are excluding margin 30 2. Maximum duty is given for each equipment. 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 FEED AS PER MECHANICAL EQUIPMENT LIST & TECHNICAL NOTES

AS PER SENSITIVITY STUDY (Note-2)

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Page 3 of 38

Ghana OCTP Development Project

OCTP Offshore FPSO

Validity Status:

CD-FE

Rev:

B1

REMARKS

MP Interstage heater is changed to Crude/Crude Exchanger

Duty is given for 70% Capacity

A New LTS Condensate heater is added Duty is given for 70% Capacity Duty is given for 70% Capacity Duty is given for 70% Capacity Duty is given for 70% Capacity

NOTES

1. All the duties are excluding margin 2. Maximum duty is given for each equipment.

(4)

Page 4 of 38

Ghana OCTP Development Project

Rev: B1 OCTP Offshore FPSO

Date: 24/Dec/14

Title: Fuel Gas Specification Validity Status: CD-FE

Rev: B1

1 1. Fuel gas system

2 a) Fuel gas system consists of HP fuel gas knockout drum, HP fuel gas superheater, HP fuel gas filter, LP fuel gas knockout drum. Fuel gas capacity is 23.5MMscfd 3 which will be supplied to HP and LP fuel gas users. HP and LP fuel gas supply pressure is 40 barg and 4.5 barg respectively.

4

5 3. Simulation Cases

6 a) Each compressor shall be designed for the following simulation cases;

7 Case Description

8 Case 2016 Oil Start-Up

9 Case 2019 Maximum Liquids to Oil HHP

10 Case 2020 Maximum Oil and Condensate

11 Case 2021 Maximum Liquid

12 Case 2022 Maximum Gas

13 Case 2026 @ 20 & 5 deg C Start of LP NAG 14 Case 2028 @ 20 & 5 deg C Gye Nyame Start-Up 15 Case 2036 @ 20 & 5 deg C Maximum Water 16

17 b) Pseudo components details are stated below.

18 Property MW Liq. Density Crit. Temp. Crit.l Press. Acen. Factor Normal TB Crit. Volume

19 Component g/mol °C bara - °C

20 C6* 86.18 0.676 227.77 27.59 0.325 68.75 0.37 21 C7* 99.74 0.715 256.58 27.02 0.363 94.62 0.53 22 C8* 113.66 0.739 273.75 22.31 0.422 119.42 0.58 23 C9* 127.64 0.756 272.27 17.71 0.477 144.25 0.65 24 C10* 141.30 0.778 338.50 22.06 0.485 165.85 0.62 25 C11* 155.22 0.789 357.39 20.72 0.524 187.25 0.67 26 C12* 169.51 0.800 377.55 19.63 0.567 208.35 0.72 27 C13* 183.56 0.811 396.79 18.80 0.606 227.25 0.77 28 C14* 197.82 0.822 414.82 18.18 0.649 246.45 0.83 29 C15* 212.03 0.832 431.60 17.52 0.687 265.85 0.89 30 C16* 226.22 0.839 451.88 17.05 0.717 282.85 0.95 31 C17* 240.35 0.847 465.67 16.51 0.755 299.85 1.01 32 C18* 254.36 0.852 481.04 16.04 0.785 312.85 1.07 33 C19* 268.33 0.857 496.12 15.65 0.818 324.85 1.13 34 302.52 0.872 478.83 14.37 0.898 363.43 1.31 35 314.00 0.876 673.88 12.16 0.796 388.65 1.48 36 443.33 0.909 688.01 13.11 1.045 472.43 2.21 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 g/cm³ m³/kgmole C20+(SKF_GAS)* C20+(GYN)* C20+(OIL)*

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Page 5 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

24/Dec/14

Title:

Fuel Gas Specification

Validity Status:

Rev:

1 NOTES

2 1. Fuel gas streams contain 40ppmv H2S, fuel gas system and associated users shall be designed (and to continuously operate) to handle 40ppm H2S 3 at inlet. Composition provided is based on this condition.

4 2. Superheat temperature of 32 Deg C is considered in HP Fuel gas Super heater 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53

(6)

Page 6 of 38

Validity Status:

CD-FE

B1

1. Fuel gas streams contain 40ppmv H2S, fuel gas system and associated users shall be designed (and to continuously operate) to handle 40ppm H2S 2. Superheat temperature of 32 Deg C is considered in HP Fuel gas Super heater

(7)

Page 7 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

24/Dec/14

Title:

Summary - Impact on Equipment Design

Between Feed And Sensitivity Study - For all years

1

FEED

AS PER SENSITIVITY STUDY

2 Equipment Unit Case-2016 Case 2019 Case-2020 Case-2021

3 HHP Separator Inlet Heater kW 983 NA 535.6 1004.51 1037

4 MP Interstage Heater kW 3223 624.6 5045 5750 4088

5 LP interstage Heater kW 7679 1584 4091 5399 4871

6 Crude Cooler kW 8441.00 2115 1735 1234 2125

7 Crude Transfer pump kW 162.00 43.11 107.7 125.3 141.20

8 Dilution Water Heater kW 916.0 350.8 350.8 350.8 350.8

9 LP Compressor kW 376.000 160.2 214.6 296.6 272.80

10 MP Compressor kW 398.0000 175.6 273 542.5 51.90

11 HP Compressor (Note-1) kW 6954.000 1422.0 5551 7737 9979.00

12 LP Compressor Suction Cooler kW 2889 132.4 462 876.9 738.88

13 MP Compressor Suction Cooler kW 1202 271.8 452 835.7 734.56

14 HP Compressor Suction Cooler kW 5417.000 936.7 1954 2915 4174.76

15 HP Compressor Discharge cooler (Note-1) kW 9757.0 1938.0 7458 10789.10 13740.30

16 LP Flash compressor recycle pump kW 0.1 0.3 0.90 0.70

17 NAG Gas/Gas Exchanger kW 3265.000 NA NA 2989.49 2978.80

18 NAG Slugcatcher condensate heater kW 1600.00 NA NA 919.45 871.85

19 New LTS Condensate Heater kW NA NA 29.48 29.17

20 Sea Water Cooler kW 9351.000 NA NA 2716.00 2697.00

21 Gas Injection 1st Stage Compressor (Note-1) kW 4750 NA NA 5807.63 6558.62

22 Gas Injection 1st Stage Discharge Cooler (Note-1) kW 8992 NA NA 10872.95 12983.90

23 Gas Injection 2nd Stage Compressor (Note-1) kW 4184.00 NA NA 3683.72 4964.58

24 Gas Injection 2nd Stage Discharge Cooler (Note-1) kW 3851.0 NA NA 3802.67 5153.42

25 Gas Lift Heater kW 2612.0 NA NA 1232.95 1220.79

26 HP Fuel gas heater kW 452.000 471.9 509.8 519.44 516.76

27 28 Notes:

29 1. Duty is given for 100% flow. 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

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Page 8 of 38

Ghana OCTP Development Project

Validity Status:

CD-FE

Rev:

B1

AS PER SENSITIVITY STUDY Case-2021 Case-2022 1037 1037.00 1032.28 1034.17 4088 3234.00 1609.00 1594 4871 4084.00 2183.20 2062.51 2125 1723.14 932.23 916.61 141.20 113.77 45.41 45.38 350.8 350.77 350.77 350.77 272.80 252.20 195.93 193.95 51.90 451.32 257.88 234.97 9979.00 10009.97 10038.06 9996.92 738.88 603.74 270.54 253.19 734.56 654.53 401.43 388.08 4174.76 4109.74 3739.57 3718.66 13740.30 13748.81 13526.37 13462.54 0.70 0.55 0.16 0.15 2978.80 3036.00 3359.00 3047.00 871.85 803.61 344.15 507.29 29.17 30.42 41.79 12.70 2697.00 NA 14800.04 12281.18 6558.62 7363.80 7466.17 7439.09 12983.90 13796.60 13666.08 13604.72 4964.58 4982.09 5621.10 5594.51 5153.42 5176.30 5851.29 5828.47 1220.79 1219.00 1200.95 1199.52 516.76 516.64 513.52 513.36 Notes:

1. Duty is given for 100% flow.

Case 2026 @20

(9)

Page 9 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

24/Dec/14

Title:

Summary - Impact on Equipment Design

Validity Status:

Rev:

1

2 HP Fuel gas

3 Design Case Case 2016 Case 2019 Case 2020

4 Stream number 706 706 706

5 Property Unit

6 COMPOSITION Mole fraction Mole fraction Mole fraction

7 Nitrogen <none> 0.00087 0.00088 0.00091 8 CO2 0.01443 0.01454 0.01413 9 Methane 0.82114 0.82379 0.80941 10 Ethane _0.08159 _0.08149 _0.08299 11 Propane 0.04745 0.04706 0.05327 12 i-Butane 0.00845 0.00820 0.01006 13 n-Butane 0.01628 0.01568 0.01990 14 i-Pentane 0.00420 0.00304 0.00361 15 n-Pentane 0.00347 0.00263 0.00303 16 C6* 0.00144 0.00140 0.00168 17 Mcyclopentan 0.00000 0.00000 0.00017 18 Benzene 0.00006 0.00018 0.00012 19 Cyclohexane 0.00000 0.00000 0.00009 20 Mcyclohexane 0.00000 0.00000 0.00006 21 Toluene _0.00001 _0.00011 _0.00007 22 E-Benzene 0.00000 0.00000 0.00000 23 p-Xylene 0.00000 0.00001 0.00000 24 o-Xylene 0.00000 0.00000 0.00000 25 124-MBenzene 0.00000 0.00000 0.00000 26 C7* 0.00049 0.00069 0.00033 27 C8* 0.00008 0.00018 0.00008 28 C9* 0.00003 0.00008 0.00003 29 C10* 0.00000 0.00000 0.00000 30 C11* 0.00000 0.00000 0.00000 31 C12* 0.00000 0.00000 0.00000 32 C13* _0.00000 _0.00000 _0.00000 33 C14* 0.00000 0.00000 0.00000 34 C15* 0.00000 0.00000 0.00000 35 C16* 0.00000 0.00000 0.00000 36 C17* 0.00000 0.00000 0.00000 37 C18* 0.00000 0.00000 0.00000 38 C19* 0.00000 0.00000 0.00000 39 C20+(SKF_GAS)* 0.00000 0.00000 0.00000 40 C20+(GYN)* 0.00000 0.00000 0.00000 41 C20+(OIL)* 0.00000 0.00000 0.00000 42 H2O 0.00000 0.00001 0.00001 43 EGlycol _0.00000 _0.00000 _0.00000 44 TEGlycol 0.00000 0.00000 0.00000 45 H2S 0.00000 0.00004 0.00004 46 47 48 49 50 51 52 53

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Page 10 of 38

Validity Status:

CD-FE

B1

HP Fuel gas Case 2021 706 Mole fraction 0.00096 0.01428 0.81280 0.08261 0.05187 0.00976 0.01949 0.00292 0.00254 0.00168 0.00017 0.00012 0.00010 0.00007 0.00008 0.00000 0.00001 0.00000 0.00000 0.00036 0.00010 0.00004 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00001 0.00000 0.00000 0.00004

(11)

Page 11 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

24/Dec/14

Title:

Summary - Impact on Equipment Design

Between Feed And Sensitivity Study - For all years

1 AS PER SENSITIVITY STUDY

2 Equipment Unit REMARKS

3 HHP Separator Inlet Heater kW 1017.39 1017.39 946.89 946.89

4 MP Interstage Heater kW 1503.00 1509.55 705.42 708.86

5 LP interstage Heater kW 2103.00 2127.70 925.89 906.21

6 Crude Cooler kW 931.95 903.83 473.05 464.02

7 Crude Transfer pump kW 44.49 44.57 20.25 20.26

8 Dilution Water Heater kW 350.77 350.77 350.77 350.77

9 LP Compressor kW 197.33 201.92 150.67 151.27

10 MP Compressor kW 244.80 242.32 165.34 163.27

11 HP Compressor (Note-1) kW 10002.51 9993.90 7668.74 7664.03

12 LP Compressor Suction Cooler kW 270.13 286.22 53.51 54.96

13 MP Compressor Suction Cooler kW 402.39 411.49 237.90 238.16

14 HP Compressor Suction Cooler kW 3747.99 3735.54 2838.40 2823.98

15 HP Compressor Discharge cooler kW 13483.77 13492.63 10203.25 10198.58

16 LP Flash compressor recycle pump kW 0.17 0.19 0.02 0.02

17 NAG Gas/Gas Exchanger kW 3189.34 3083.73 1537.63 1502.39

18 NAG Slugcatcher condensate heater kW 649.84 750.03 190.21 249.41

19 New LTS Condensate Heater kW 21.42 6.59 8.72 3.61

20 Sea Water Cooler kW 13157.78 11589.51 6014.46 5418.98

21 Gas Injection 1st Stage Compressor (Note-1) kW 7443.28 7431.13 5746.89 5743.02

22 Gas Injection 1st Stage Discharge Cooler (Note-1) kW 13619.34 13616.15 10486.61 10481.38

23 Gas Injection 2nd Stage Compressor (Note-1) kW 5599.82 5592.92 4121.29 4118.35

24 Gas Injection 2nd Stage Discharge Cooler (Note-1) kW 5832.21 5820.02 4320.43 4316.90

25 Gas Lift Heater kW 1200.51 1202.86 1182.70 1182.98

26 HP Fuel gas heater kW 513.53 514.05 511.97 511.98

27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Case 2028 @20

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Page 12 of 38

Ghana OCTP Development Project

Validity Status:

CD-FE

Rev:

B1

AS PER SENSITIVITY STUDY

(13)

TITLE

ITEM/TAG No.

FUEL GAS REQUIREMENT-STRIPPING GAS

PROJECT DESCRIPTION

VME PROJECT No

FUEL GAS REQUIREMENT-Flash Vessel,Stripping Gas

P-1795

VENDOR

PURCHASE ORDER No.

REQUISITION NO.

VME Process

-

-CLIENT NAME

REV No. BY DATE CKD DATE APP. DATE

YINSON

CLIENT'S REF.

ORIGINATOR

ORIG. DATE

RK

27-08-2013

FUEL GAS REQUIREMENT-STRIPPING GAS

Rich Glycol flow rate

5.371 m3/h

Rich Glycol Density

971.6 kg/m3

Operating Pressure

113.775 kPa

0.12475

bar_g

Blanket Gas Properties

Temperature

33.55 °C

552.39 °R

Supply Pressure

701.30 kPa

6 bar_g

Molecular weight

20.63 Mass Density

4.5400

kg/m3

CALCULATED DATA

Blanket Gas Flow Rate required

5.371 Am3/h

Stripping gas flow

35 Sm3/m3 of glycol

5.6771 Sm3/h

4.9479976 kg/h

198.70007

173.17992 kg/h

0.1683 MMScfd

116.90 Scfm

(14)

(15)

Doc. No.

-PAGE

REV

P-1795

1 of 1 C

SPECIFICATION No.

-

(16)

(17)

-TITLE

ITEM/TAG No.

FUEL GAS REQUIREMENT-BLANKET GAS

MBD-77205

PROJECT DESCRIPTION

VME PROJECT No

SBM SHELL STONES FPSO

J-1366

VENDOR

PURCHASE ORDER No.

REQUISITION NO.

VME Process

-

-CLIENT NAME

REV No. BY DATE CKD DATE APP. DATE

SBM

CLIENT'S REF.

ORIGINATOR

ORIG. DATE

RK

27-08-2013

FUEL GAS REQUIREMENT-BLANKET GAS

Rich Glycol flow rate

5.371 m3/h

Rich Glycol Density

971.6 kg/m3

Operating Pressure

601.3 kPa

5 bar_g

Blanket Gas Properties

Temperature

80 °C

636 °R

Supply Pressure

501.30 kPa

4 bar_g

Molecular weight

20.63 Mass Density

4.5400

kg/m3

CALCULATED DATA

Blanket Gas Flow Rate required

5.371 Am3/h

26.0593 Sm3/h

22.712374 kg/h

0.0221 MMScfd

(18)

(19)

Doc. No.

MBD-77205

-PAGE

REV

J-1366

1 of 1 C

SPECIFICATION No.

-

(20)

(21)

-Page 21 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

#REF!

Title:

Validity Status:

Rev:

1

2 HP Fuel gas

3 Design Case Case 2022 Case 2026 @20 deg C Case 2026 @5 deg C

4 Stream number 706 706 706

5 Property Unit

(22)

Page 22 of 38

Validity Status:

CD-FE

B1

HP Fuel gas Case 2028 @20 deg C 706 Mole fraction 0.00091 0.01435 0.81779 0.08189 0.04994 0.00963 0.01949 0.00155 0.00146 0.00158 0.00024 0.00008 0.00015 0.00016 0.00012 0.00000 0.00001 0.00000 0.00000 0.00039 0.00017 0.00006 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00002 0.00000 0.00000 0.00004

(23)

Page 23 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

#REF!

Title:

Validity Status:

Rev:

1

2 HP Fuel gas

3 Design Case Case 2028 @5 deg C Case 2036 @20 deg C Case 2036 @5 deg C

4 Stream number 706 706 706

5 Property Unit

6 OVERALL

7 Vapour Fraction <none> 1 1 1

8 Temperature C 52.68 53.83 53.83

9 Pressure barg 38.99 38.99 38.99

10 Molar Flow kgmole/h 764.18 768.41 768.27

11 Mass Flow kg/h 15776.99 15751.59 15751.00

12 Mass Density kg/m3 33.91 33.44 33.45

13 Molecular Weight <none> 20.65 20.50 20.50

14 Mass Heat Capacity kJ/kg-C 2.38 2.38 2.38

15 Viscosity cP 0.01 0.01 0.01

16 VAPOUR

18 Std Gas Flow MMSCFD 15.31 15.40 15.40

19 Actual Volume Flow m3/h 465.31 471.02 470.91

20 Mass Flow kg/h 15776.99 15751.59 15751.00

22 Mass Density kg/m3 33.91 33.44 33.45

23 Compressibility <none> 0.90 0.90 0.90

25 Cp/Cv (Gamma) <none> 1.37 1.37 1.37

26 Thermal Conductivity W/m-K 0.04 0.04 0.04

27 Lower heating value, LHV kJ/kg 47495.91 47508.39 47508.39

28 Lower heating value, LHV MJ/m3 41.41 41.12 41.12

29 Viscosity cP 0.013 0.013 0.013

30 LIGHT LIQUID

31 Liq Vol Flow @Std Cond m3/d - --- - --- -

---32 Actual Volume Flow barrel/day - --- - --- -

---33 Mass Flow kg/h - --- - --- -

---34 Molecular Weight <none> - --- - --- -

---35 Mass Density kg/m3 - --- - --- -

---36 Mass Heat Capacity kJ/kg-C - --- - --- -

---37 Thermal Conductivity W/m-K - --- - --- -

---38 Viscosity cP - --- - --- -

---39 Surface Tension dyne/cm - --- - --- -

---40 HEAVY LIQUID

---43 Mass Flow kg/h - --- - --- -

---45 Mass Density kg/m3 - --- - --- -

---48 Viscosity cP - --- - --- -

---50 51 52 53

(24)

Page 24 of 38

Validity Status:

CD-FE

B1

(25)

Page 25 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

#REF!

Title:

Validity Status:

Rev:

1

2 HP Fuel gas

3 Design Case Case 2028 @5 deg C Case 2036 @20 deg C Case 2036 @5 deg C

4 Stream number 706 706 706

5 Property Unit

(26)

Page 26 of 38

Validity Status:

CD-FE

B1

(27)

Page 27 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

24/Dec/14

Title:

Validity Status:

Rev:

1

2 LP Fuel gas

4 Stream number 709 709 709

5 Property Unit

6 OVERALL

8 Temperature C 30.68 33.89 33.91

9 Pressure barg 4.50 4.50 4.50

11 Mass Flow kg/h 8192.76 8148.10 8341.44

12 Mass Density kg/m3 4.57 4.49 4.60

15 Viscosity cP 0.01 0.01 0.01

16 VAPOUR

20 Mass Flow kg/h 8192.76 8148.10 8341.44

22 Mass Density kg/m3 4.57 4.49 4.60

25 Cp/Cv <none> 1.27 1.27 1.26

27 Viscosity cP 0.01 0.01 0.01

30 LIGHT LIQUID

31 Liq Vol Flow @Std Cond m3/d - - - --- -

---32 Actual Volume Flow barrel/day - - - --- -

---33 Mass Flow kg/h - - - --- -

---34 Molecular Weight <none> - - - --- -

---35 Mass Density kg/m3 - - - --- -

---36 Mass Heat Capacity kJ/kg-C - - - --- -

---37 Thermal Conductivity W/m-K - - - --- -

---38 Viscosity cP - - - --- -

---39 Surface Tension dyne/cm - - - --- -

41 Liq Vol Flow @Std Cond m3/d --- --- --- --- ---

---42 Actual Volume Flow barrel/day --- --- --- --- ---

---43 Mass Flow kg/h --- --- --- --- ---

---44 Molecular Weight <none> --- --- --- --- ---

---45 Mass Density kg/m3 --- --- --- --- ---

---46 Mass Heat Capacity kJ/kg-C --- --- --- --- ---

---47 Thermal Conductivity W/m-K --- --- --- --- ---

---48 Viscosity cP --- --- --- --- ---

---49 Surface Tension dyne/cm --- --- --- --- ---

---50 51 52 53

(28)

Page 28 of 38

Validity Status:

CD-FE

B1

LP Fuel gas Case 2021 709 1 33.25 4.50 398.46 8289.96 4.59 20.81 2.08 0.01 398.457 7.99 1807.69 8289.96 20.81 4.59 0.98 2.08 1.26 0.03 0.01 47476.73 41.714 - ---- ---- ---- ---- ---- ---- ---- ---- --- --- --- --- --- --- --- --- ---

(29)

---Page 29 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

24/Dec/14

Title:

Validity Status:

Rev:

1

2 LP Fuel gas

4 Stream number 709 709 709

5 Property Unit

(30)

Page 30 of 38

Validity Status:

CD-FE

B1

LP Fuel gas Case 2021 709 Mole fraction 0.00096 0.01428 0.81280 0.08261 0.05187 0.00976 0.01949 0.00292 0.00254 0.00168 0.00017 0.00012 0.00010 0.00007 0.00008 0.00000 0.00001 0.00000 0.00000 0.00036 0.00010 0.00004 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00001 0.00000 0.00000 0.00004

(31)

Page 31 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

24/Dec/14

Title:

Validity Status:

Rev:

1

2 LP Fuel gas

3 Design Case Case 2022 Case 2026 @ 20 deg C Case 2026 @ 5 deg C

4 Stream number 709 709 709

5 Property Unit

6 OVERALL

8 Temperature C 33.22 33.55 33.62

11 Mass Flow kg/h 8283.39 8218.67 8213.10

12 Mass Density kg/m3 4.58 4.54 4.54

15 Viscosity cP 0.01 0.01 0.01

16 VAPOUR

17 Molar Flow kgmole/h 398 398 398

20 Mass Flow kg/h 8283.39 8218.67 8213.10

22 Mass Density kg/m3 4.58 4.54 4.54

25 Cp/Cv <none> 1.26 1.26 1.26

29 Viscosity cP 0 0 0

30 LIGHT LIQUID

---33 Mass Flow kg/h - --- - --- -

---35 Mass Density kg/m3 - --- - --- -

---38 Viscosity cP - --- - --- -

---43 Mass Flow kg/h --- --- --- --- ---

---45 Mass Density kg/m3 --- --- --- --- ---

---48 Viscosity cP --- --- --- --- ---

---50 51 52 53

(32)

Page 32 of 38

Validity Status:

CD-FE

B1

LP Fuel gas Case 2028 @ 20 deg C 709 1 33.58 4.50 398.46 8216.27 4.54 20.62 2.08 0.01 398 7.99 1810.34 8216.27 20.62 4.54 0.98 2.08 1.26 0.03 47507.58 41.36 0 - ---- ---- ---- ---- ---- ---- ---- ---- --- --- --- --- --- --- --- --- ---

(33)

---Page 33 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

24/Dec/14

Title:

Validity Status:

Rev:

1

2 LP Fuel gas

3 Design Case Case 2022 Case 2026 @ 20 deg C Case 2026 @ 5 deg C

4 Stream Number 709 709 709

5 Property Unit

(34)

Page 34 of 38

Validity Status:

CD-FE

B1

LP Fuel gas Case 2028 @ 20 deg C 709 Mole fraction 0.00091 0.01435 0.81779 0.08189 0.04994 0.00963 0.01949 0.00155 0.00146 0.00158 0.00024 0.00008 0.00015 0.00016 0.00012 0.00000 0.00001 0.00000 0.00000 0.00039 0.00017 0.00006 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00002 0.00000 0.00000 0.00004

(35)

Page 35 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

24/Dec/14

Title:

Validity Status:

Rev:

1

2 LP Fuel Gas

3 Design Case Case 2028 @ 5 deg C Case 2036 @ 20 deg C Case 2036 @ 5 deg C

4 Stream number 709 709 709

5 Property Unit

6 OVERALL

8 Temperature C 33.52 34.99 34.98

11 Mass Flow kg/h 8226.41 8167.92 8169.14

12 Mass Density kg/m3 4.55 4.49 4.49

15 Viscosity cP 0.01 0.01 0.01

16 VAPOUR

17 Molar Flow kgmole/h 398 398 398

20 Mass Flow kg/h 8226.41 8167.92 8169.14

22 Mass Density kg/m3 4.55 4.49 4.49

25 Cp/Cv (Gamma) <none> 1.26 1.26 1.26

29 Viscosity cP 0.01 0.01 0.01

30 LIGHT LIQUID

---33 Mass Flow kg/h - --- - --- -

---35 Mass Density kg/m3 - --- - --- -

---38 Viscosity cP - --- - --- -

---43 Mass Flow kg/h --- --- --- --- ---

---45 Mass Density kg/m3 --- --- --- --- ---

---48 Viscosity cP --- --- --- --- ---

---50 51 52 53

(36)

Page 36 of 38

Validity Status:

CD-FE

B1

(37)

Page 37 of 38

Ghana OCTP Development Project

Rev:

B1

_{OCTP Offshore FPSO}

Date:

24/Dec/14

Title:

Validity Status:

Rev:

1

2 LP Fuel gas

3 Design Case Case 2028 @ 5 deg C Case 2036 @ 20 deg C Case 2036 @ 5 deg C

4 Stream number 709 709 709

5 Property Unit

7 Nitrogen <none> 0.00091 0.00083 0.00083 8 CO2 0.01435 0.01457 0.01458 9 Methane 0.81715 0.82058 0.82054 10 Ethane _0.08185 _0.08172 _0.08169 11 Propane 0.05012 0.04933 0.04932 12 i-Butane 0.00974 0.00949 0.00950 13 n-Butane 0.01979 0.01894 0.01898 14 i-Pentane 0.00161 0.00087 0.00089 15 n-Pentane 0.00151 0.00087 0.00088 16 C6* 0.00157 0.00114 0.00114 17 Mcyclopentan 0.00024 0.00014 0.00014 18 Benzene 0.00008 0.00015 0.00015 19 Cyclohexane 0.00015 0.00010 0.00010 20 Mcyclohexane 0.00015 0.00013 0.00013 21 Toluene _0.00012 _0.00016 _0.00016 22 E-Benzene 0.00000 0.00000 0.00000 23 p-Xylene 0.00001 0.00003 0.00003 24 o-Xylene 0.00000 0.00001 0.00001 25 124-MBenzene 0.00000 0.00000 0.00000 26 C7* 0.00038 0.00049 0.00049 27 C8* 0.00016 0.00028 0.00028 28 C9* 0.00006 0.00011 0.00011 29 C10* 0.00000 0.00000 0.00000 30 C11* 0.00000 0.00000 0.00000 31 C12* 0.00000 0.00000 0.00000 32 C13* _0.00000 _0.00000 _0.00000 33 C14* 0.00000 0.00000 0.00000 34 C15* 0.00000 0.00000 0.00000 35 C16* 0.00000 0.00000 0.00000 36 C17* 0.00000 0.00000 0.00000 37 C18* 0.00000 0.00000 0.00000 38 C19* 0.00000 0.00000 0.00000 39 C20+(SKF_GAS)* 0.00000 0.00000 0.00000 40 C20+(GYN)* 0.00000 0.00000 0.00000 41 C20+(OIL)* 0.00000 0.00000 0.00000 42 H2O 0.00002 0.00001 0.00002 43 EGlycol _0.00000 _0.00000 _0.00000 44 TEGlycol 0.00000 0.00000 0.00000 45 0.00004 0.00004 0.00004 46 47 48 49 50 51 52 53