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Datasheet B-84567-SB-PP0-DSR-ST-60-0009 – Rev 1Fuel Gas Filter CoalescerConocoPhillips (Grissik) Ltd. Page 2 of 2

Revision Sheet

REVISION DATE DESCRIPTION OF CHANGE

0A 15-Apr-15 First Issuance

0B 29-May-15 Incorporate client’s comment

0C 26-Jun-15 Incorporate client’s comment

1 7-Jul-15Issued for Use

- Revise gas flowrate due to relocation of GTG fuel gas system line

Additional Approvers (If Applicable)

Name Designation Signature Date

ConocoPhillips (Grissik) Ltd.


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1 ITEM

2 SERVICE

3 TAG NUMBER

4 LOCATION

5 NUMBER

6 TYPE

7 P&ID REF. NO

8 DESIGN

10 Design Pressure Psig 490

11 Design TemperatureoF -20 / 225

12

13 OPERATING CASE

14

Case-1

Max Case

(Note 1)

Case-2

Backup Case

(Note 1)

Case-3

Start-up Case

(Note 1)

15 Operating Pressure (P) Psig 357.2 357 356.8

16 Operating Temperature (T)oF 171.7 170.8 170.7

17 VAPOUR

18 Mass Flowrate Note 1 lb/hr 44907 42306 15269

19 Molar Flowrate MMscfd 21.26 21.14 7.63

20 Density lb/ft3

1.098 1.039 1.034

21 Viscosity cP 0.0137 0.0135 0.013522 Molecular Weight - 19.24 18.23 18.23

23 LIQUID HYDROCARBON

24 Mass Flowrate Note 1 lb/hr 0.443 - -

25 Volume Flowrate bpd 0.051 - -

26 Density lb/ft3

37.37 - -

27 Viscosity cP 0.2539 - -

28 LIQUID AQEUOUS

29 Mass Flowrate lb/hr - - -

30 Volume Flowrate bpd - - -

31 Density lb/ft3 - - -

32 Viscosity cP - - -

33 VESSEL

34 Horizontal / Vertical -

35 Shell Diameter in

36 Shell Length (T/T) in37 Material of Construction -

38 Corrosion Allowance in

39 Insulation -

40 INTERNALS (Note 11)

41 Solids Removal Efficiency

42 Liquids Removal Efficiency

44

45

46 Inlet Device

47 Vortex Breaker Required

48 Other Internals

49 NOTES

50 1. Flowrate already includes 10% design margin

51 2. VTA = Vendor To Advise.

52 3. Material of construction is 316L SS. To be validated during EPCI stage.

53

54

55

56

57

58

1 07-Jul-15 Issued for Use ADI AND/YHT MCH

0C 26-Jun-15 Re-Issued for Approval ADI AND/YHT MCH

0B 29-May-15 Issued for Approval ADI AND/YHT MCH

0A 15-Apr-15 First Issuance ADI AND/YHT MCH

Rev. Date Description Prepared Check Approved

Process Datasheet for Fuel Gas Filter Coalescer

Sheet 1 of 3

Rev 1

PROCESS DATASHEET FOR GAS FILTER COALESCER

FILTER COALESCER

FUEL GAS FILTER COALESCER

60NAD-303A/B

SUBAN GAS PLANT

2 x 100%

Vertical

VTA

VTASS 316L (VTA) (Note 3)

NIL

FILTER COALESCER TYPE

B-84567-SB-PP0-PID-ST-60-0012 SHEET 1

UNIT

UNIT

Hot Insulation

10 microns at 99.9%

3 microns at 99.9%

Clean Pressure Drop (Allow / Calc) 3 / VTA

Dirty Pressure Drop (Changeout /

Collapse)5 / VTA

VTA

VTA

VTA

SUBAN COMPRESSION PROJECT

Doc. No : B-84567-SB-PP0-DSR-ST-60-0009ConocoPhillips (Grissik) Ltd.


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59

60 Mark Service

61 N1 Gas Inlet

62 N2 Gas Outlet

63 N3A Liquid outlet - upper section

64 N3B Liquid outlet - bottom section

65 N4A/B LG connection - bottom section

66 N5A/B LG / LT connection - upper section for switchover

67 N6A/B PDT connection

68 N7A/B LTZ connection - at upper section for trip

69 N8 TI connection

70 N9 PI connection

71 N10 Quick opening closure

72 N11A/B LT connection - alarm for bottom section

73 N12 Equalization line for liquid trap - upper section

74 N13 Equalization line for liquid trap - upper section

75 N14 Vent connection

76

77

78

79

80

8182

83

84

85

86

87

88

89

90

91

92

93

94

95

9697

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119







Sheet 2 of 3

Rev 1

NOZZLE SCHEDULE

1 8 (VTA) 300#

1 2 300#

Number Size (in) Flange Rating

1 10 (VTA) 300#

2 2 300#

2 2 300#

1 2 300#

2 2 300#

1 2 300#

1 VTA 300#

2 2 300#

1 2 300#

1 2 300#

1 2 300#

2 2 300#

1 2 300#

SKETCH


Doc. No : B-84567-SB-PP0-DSR-ST-60-0009ConocoPhillips (Grissik) Ltd.ConocoPhillips (Grissik) Ltd.


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120

121

122

123 Case-1Case-2

Backup Case

Case-3

Start-up Case

124 Nitrogen 0.00181 0.00187 0.00187

125 CO2 0.05740 0.03482 0.03482

126 Methane 0.88127 0.91051 0.91051

127 Ethane 0.03397 0.03447 0.03447

128 Propane 0.00998 0.00970 0.00970

129 i-Butane 0.00297 0.00269 0.00269

130 n-Butane 0.00296 0.00254 0.00254

131 i-Pentane 0.00164 0.00119 0.00119

132 n-Pentane 0.00105 0.00069 0.00069

133 n-Hexane 0.00167 0.00069 0.00069

134 Mcyclopentan 0.00017 0.00007 0.00007

135 Benzene 0.00061 0.00021 0.00021

136 Cyclohexane 0.00017 0.00006 0.00006

137 n-Heptane 0.00080 0.00018 0.00018

138 Mcyclohexane 0.00022 0.00005 0.00005

139 Toluene 0.00042 0.00007 0.00007

140 n-Octane 0.00050 0.00006 0.00006

141 m-Xylene 0.00009 0.00001 0.00001

142 p-Xylene 0.00009 0.00001 0.00001

143 o-Xylene 0.00004 0.00000 0.00000

144 n-Nonane 0.00020 0.00001 0.00001

145 124-MBenzene 0.00002 0.00000 0.00000

146 n-Decane 0.00008 0.00000 0.00000

147 n-C11 0.00003 0.00000 0.00000

148 n-C12 0.00001 0.00000 0.00000

149 n-C13 0.00000 0.00000 0.00000

150 n-C14 0.00000 0.00000 0.00000

151 n-C15 0.00000 0.00000 0.00000

152 n-C16 0.00000 0.00000 0.00000

153 n-C17 0.00000 0.00000 0.00000

154 n-C18 0.00000 0.00000 0.00000

155 n-C19 0.00000 0.00000 0.00000

156 n-C20 0.00000 0.00000 0.00000157 H2O 0.00180 0.00008 0.00008

158 H2S 40 ppm 3 - 4 ppm 3 - 4 ppm

159 Mercury < 1 µg/Nm3

< 1 µg/Nm3

< 1 µg/Nm3

160

161

162

163

164

165

166

167

168

169

170

171172

173

174

175

176

177

178

179







Sheet 3 of 3

Rev 1

Mole FractionComposition


Doc. No : B-84567-SB-PP0-DSR-ST-60-0009

FEED COMPOSITION

ConocoPhillips (Grissik) Ltd.ConocoPhillips (Grissik) Ltd.


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Attachment for Process Datasheet Fuel Gas Filter Coalescer

Attachment List -

Attachment List

1. Attachment 1 – Fuel Gas Demand

2. Attachment 2 – HYSYS Snapshot

3. Attachment 3 – Liquid Produced

4. Attachment 4 – Minimum Design Temperature

5. Attachment 5 – Pressure Drop Check

6. Attachment 6 – GTC and GTG Fuel Gas Demand

7. Attachment 7 – LP Fuel Gas Demand

8. Attachment 8 – Line Sizing

9. Attachment 9 – Required Filtration Performance



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- -

Attachment 1

Fuel Gas Demand



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Sheet 2 of 2

FUEL GAS DEMAND

Train BHP Required

Incl. Losses 2% (HP)

(Note 1)

Heat Rate

(Btu/hp-hr)

(Note 1)

LHV

(Btu/scf)

GTC Fuel Gas

Demand per

train (MMscfd)

(Note 2)

No Train

Running

Incl.

Switchover

(Note 3)

GTC Fuel

Gas Total

Demand

(MMscfd)

Early Life 5323.38 7709 933.6 1.16 4.5 5.22 1.13 0.001 2.30 8.66

Mid-Life-1 12279.78 7709 933.1 2.68 4.5 12.05 1.13 0.001 2.30 15.49Mid Life-2 15144.96 7709 933.1 3.30 4.5 14.86 1.13 0.001 2.30 18.30

Late-Life 14353.44 7709 934.1 3.13 4.5 14.07 1.13 0.001 2.30 17.51

Beyond PSC Life 13517.04 7709 938.5 2.93 4.5 13.19 1.13 0.001 2.30 16.63

Highest Gas Demand 16193.00 7709 933.1 3.53 4.5 15.89 1.13 0.001 2.30 19.33

Start-up case 16193.00 7709 939.4 3.51 1.0 3.51 1.13 0.001 2.30 6.94

Backup Case 16193.00 7709 939.4 3.51 4.5 15.79 1.13 0.001 2.30 19.22

Notes: 1. GTC horse power and heat rate is taken from vendor datasheet in Attachment 5 which still exclude 2% of gearbox losses

2. 10% design margin is applied to GTC Fuel Gas demand as stated by GTC vendor (see attachment 5)

3. Number of train running is included switchover scenario in which the backup compressor will run at 50% load

4. Purge Gas consumption is calculated by FLARENET with backpressure of 2 psig (Attachment 6). This value to be revalidated during EPCI stage.

5. Pilot Gas demand is referred to vendor qoutation by NAO (Attachment 6). This value to be revalidated during EPCI stage.

6. GTG Fuel Gas demand is taken from maximum flowrate to existing GTG as per PFD (attachment 8) which is higher than data provided from GTG

vendor. This value to be revalidated during EPCI stage.

Attachment 1 - Fuel Gas Demand

1. GTC Fuel Gas Demand

3. Pilot Gas

(MMscfd)

(Note 5)

2. Purge Gas

(MMscfd)

(Note 4)

5. Total Fuel Gas

Demand

(MMscfd)

4. GTG Fuel

Gas Demand



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Attachment 2 - HYSYS Snapshot Sheet 1 of 3

Case with Highest Gas Demand



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Attachment 2 - HYSYS Snapshot Sheet 2 of 3

Backup case



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- -

Attachment 3

Liquid Produced



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Attachment 3 - Liquid Produced Calculation Sheet 1 of 1

Determined liquid rate to be handled by Fuel Gas Filter Coalescer (60NAD-303A/B)

Gas Flowrate

(MMscfd)

Liquid flowrate

(bpd) (Note 2)Remark

Early Life 9.52 0.000

Mid-Life-1 17.04 0.000

Mid Life-2 20.13 0.000

Late-Life 19.26 0.000

Beyond PSC Life 18.29 0.000

Startup case 7.63 0.000

Backup case 21.14 0.000

0.1 gal/MMscf 21.26 0.051 Note 1

Note:

1. Since no liquid is produced in all cases, for sizing purpose liquid amount is determined by using

assumption of 0.1 gal/MMscf. The nominal flowrate is taken based on highest fuel gas demand.

2. Liquid flowrate is taken from HYSYS snapshot in Attachment 1.

Based on this composistion,

there is no liquid found.



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Attachment 4 - Minimum Design Temperature Sheet 1 of 3

Minimum Design Temperature Summary

Temperature (oF) Remark

Minimum blowdown temperature 14.99

154.1 Note 1

-20.00

Note 1: For pressurizing case as modelled in snapshot below, Fuel/Seal Gas Heater (60HAP-301) is

already on duty since it is required to operate before gas can be distributed through Mercury

Removal Unit (60NAF-301). Therefore, during pressurizing from 0 atm, the temperature result

is still considerably high.

Pressurizing case

Case-1: Pressurizing in min. ambient temp

Selected Minimum Design Temperature



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1. With the exception for pressurizing in minimum ambient temperature (case-2), the lowest predicted

temperature for Fuel / Seal Gas Filter Coalescer is -5.35oF (case-3), therefore the minimum design



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1. With the exception for pressurizing in minimum ambient temperature (case-2), the lowest predicted

temperature for Fuel / Seal Gas Filter Coalescer is -5.35oF (case-3), therefore the minimum design



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- -

Attachment 5

Pressure Drop Check



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Attachment 5 - Pressure Drop Check Sheet 1 of 2

1st stage no

leak

2nd stage no

leakLeak case

1st stage no

leak

2nd stage no

leakLeak case

Case-1 887 1131 994 937 1181 1044 1270 1220

Case-2 578 957 744 628 1007 794 1270 1220

Case-3 471 885 652 521 935 702 1270 1220

Case-4 359 811 557 409 861 607 1240 1190

Case-5 260 779 487 310 829 537 1060 1010

Notes:Operating pressure and pressure drop allocation is given in sketch below, to be validated during EPCI phase.

Compressor

Discharge Header

Pressure (psig)

Required seal gas pressure as per GTC

spec (psig)Settle out Pressure, psig Pressure at the

Seal Gas Supply

Skid (psig)

ConocoPhilli s (Grissik) Ltd.

TO SEAL GASDISTRIBUTIONSYSTEM


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- -

Attachment 6

GTC and GTG Fuel Gas Demand



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Attachment 6 - GTC and GTG Fuel Gas Demand Sheet 1 of 6

Note:

1. BHP for each compressor case above is used for fuel gas demand calculation as given in

Attachment 1, note that no external or girbox losses given in the value above.



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Note:





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Note:





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Note:



Note:

1. Heat rate 7709 Btu/HP-hr at maximum ambient temperature 100oF above is used for fuel gas

demand calculation as given in Attachment 1.



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Attachment 6 - GTC Fuel Gas Demand Sheet 6 of 6

Note: 1. 1600 scfm (2.30 MMscfd) is used as a basis for GTG fuel gas demand.

2. Existing GTG use same model to the new GTG proposed model which is Taurus 70.



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- -

Attachment 7

LP Fuel Gas Demand



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Attachment 7 - LP Fuel Gas Demand Sheet 1 of 2

Vendor Data for Pilot Gas Demand

Note: 1. 45000 BTU/hr is taken as a basis for Pilot Gas Demand.



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Attachment 7 - LP Fuel Gas Demand Sheet 2 of 2

Flarenet snapshot calculation for Purge Gas Demand

Note:

1. Above snapshot is taken from flare header sizing result as a part of Blowdown, Relief and Flare Study

Doc.No. B-84567-SB-PP0-DRT-ST-00-0006.


Purge gas to flare header is1.13 MMscfd (2,422 lb/hr)


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- -

Attachment 8

Line Sizing



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Attachment 8 - Nozzle and Line Sizing Sheet 2 of 6ConocoPhillips (Grissik) Ltd.


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- -

Attachment 9

Required Filtration Performance



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Attachment 9 - Required Filtration Performance Sheet 1 of 1

GTC Vendor Data for Required Filtration Performance


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