200

Wheatstone Initial Plateau, Summer duty: Discharge pressure (bara) vs inlet volume flow rate (m3/hr)200

Red Line: Dresser Rand

Blue Line: Everywheel

180

160

140

120

100

80

8500 10500 12500 14500 16500 18500 20500 22500 24500 26500

890.7 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 9302.39 meterDate: Input 45.9 91225.27 J/kg

Process stage: Single 129.0100 3100.80 meterDriver type: Gas turbine NaceCS 30408.42 J/kg

Number of wheels 3 -Bearing loss, kW: 47.86 Gas data Mol % Impeller diameter 398.18 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 255.12 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 261.91 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1393 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 83.96 %

1 1.2877 1.2841 0.8982 0.9014 5217.00 1.4210 1.4284 1.3593 1.3538 Oxygen 0.0000 Rotational speed 12236.84 rpm2 1.2841 1.2802 0.9014 0.9054 5217.00 1.4187 1.4288 1.3479 1.3422 Methane 82.9700 k1 1.4732 -3 1.2802 1.2762 0.9054 0.9105 5217.00 1.4255 1.4387 1.3402 1.3344 15822 Ethane 4.2890 k2 1.4448 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:45

3 1.2802 1.2762 0.9054 0.9105 5217.00 1.4255 1.4387 1.3402 1.3344 15822 Ethane 4.2890 k2 1.44484 1.2762 1.2720 0.9105 0.9169 5217.00 1.4402 1.4566 1.3352 1.3291 Propane 1.7600 Z1 0.8982 -5 1.2720 1.2676 0.9169 0.9248 5217.00 1.4616 1.4815 1.3319 1.3257 i-Butane 0.3198 Z2 0.9339 -6 1.2676 1.2632 0.9248 0.9344 5217.00 1.4888 1.5121 1.3297 1.3234 P2 129.01 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 890.700 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 15927.4 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 874194 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 37.28 356.35 74.73 416.79 268.74 49.86 34.88 73.4382 54.51 276.84 187.33 0.0639 0.2842 0.1407 CFD 83.62% 0.71025548 14903.80 12462.88 172 685.80 35.30 354.14 71.24 414.20 274.20 49.06 34.61 81.8384 63.74 278.09 187.33 0.0595 0.2798 0.1361 CFD 85.10% 0.78339592 16152.73 13746.28 173 685.80 33.34 351.96 67.68 411.65 279.83 48.27 34.31 91.6697 73.52 279.36 187.33 0.0552 0.2751 0.1314 CFD 85.63% 0.84880255 17393.49 14893.97 174 685.80 31.43 349.85 64.10 409.19 285.43 47.51 34.01 103.0112 83.76 280.62 187.33 0.0510 0.2704 0.1267 CFD 85.39% 0.90463039 18589.16 15873.59 175 685.80 29.63 347.85 60.60 406.84 290.83 46.80 33.71 115.9171 94.33 281.84 187.33 0.0470 0.2658 0.1222 CFD 84.63% 0.95064104 19711.40 16680.94 176 685.80 27.93 347.60 58.14 406.55 295.89 46.14 33.48 130.4220 105.16 282.98 187.33 0.0434 0.2612 0.1154 CFD 83.55% 0.98770287 20742.86 17331.26 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

107493.45 90988.92Notes: Overall polytropic efficiency = 84.65%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 26102.82[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 9278.29[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

108,980

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 35,231

105% speed33,142

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

28,980

38,980

48,980

58,980

68,980

78,980

88,980

98,980

108,980

9,477 11,477 13,477 15,477 17,477 19,477 21,477

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 35,231

surge

Stonewall

105% speed

8,142

13,142

18,142

23,142

28,142

33,142

9477 11477 13477 15477 17477 19477 21477

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

498.19 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 7494.51 meterDate: Input 45.9 73495.99 J/kg

Process stage: Single 115.0000 3747.25 meterDriver type: Gas turbine NaceCS 36748.00 J/kg

Number of wheels 2 -Bearing loss, kW: 32.06 Gas data Mol % Impeller diameter 296.39 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 277.86 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 263.19 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1291 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.85 %

1 1.2877 1.2843 0.8982 0.9012 4270.00 1.4208 1.4277 1.3592 1.3541 Oxygen 0.0000 Rotational speed 17904.99 rpm2 1.2843 1.2809 0.9012 0.9048 4270.00 1.4346 1.4429 1.3582 1.3530 Methane 82.9700 k1 1.4732 -3 1.2809 1.2775 0.9048 0.9091 4270.00 1.4504 1.4603 1.3573 1.3521 15822 Ethane 4.2890 k2 1.4506 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 16:42

3 1.2809 1.2775 0.9048 0.9091 4270.00 1.4504 1.4603 1.3573 1.3521 15822 Ethane 4.2890 k2 1.45064 1.2775 1.2740 0.9091 0.9141 4270.00 1.4680 1.4794 1.3565 1.3512 Propane 1.7600 Z1 0.8982 -5 1.2740 1.2706 0.9141 0.9199 4270.00 1.4872 1.5003 1.3556 1.3503 i-Butane 0.3198 Z2 0.9243 -6 1.2706 1.2671 0.9199 0.9264 4270.00 1.5080 1.5225 1.3546 1.3494 P2 115 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 498.190 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 8908.6 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 488958 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 28.18 346.12 57.66 404.81 295.49 46.19 33.44 72.9201 53.91 282.89 153.33 0.0437 0.2616 0.1043 CFD 83.65% 0.98497430 13841.66 11578.25 172 685.80 26.82 344.63 54.97 403.07 299.45 45.69 33.20 80.1060 62.07 283.79 153.33 0.0409 0.2579 0.1014 CFD 82.64% 1.01062995 14374.94 11879.83 173 685.80 25.53 343.20 52.44 401.41 303.14 45.22 32.98 87.9311 70.35 284.63 153.33 0.0383 0.2544 0.0986 CFD 81.59% 1.03198600 14867.76 12130.86 174 685.80 24.33 341.85 50.04 399.83 306.56 44.79 32.77 96.4073 78.71 285.42 153.33 0.0359 0.2509 0.0959 CFD 80.54% 1.04974271 15320.63 12339.59 175 685.80 23.21 340.56 47.79 398.32 309.70 44.40 32.57 105.5447 87.12 286.14 153.33 0.0338 0.2477 0.0933 CFD 79.52% 1.06452579 15735.15 12513.37 176 685.80 22.17 340.79 46.50 398.59 312.58 44.04 32.45 115.3522 95.55 286.82 153.33 0.0318 0.2446 0.0889 CFD 78.56% 1.07686980 16113.52 12658.47 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

90253.67 73100.37Notes: Overall polytropic efficiency = 80.99%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 12258.40[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 7454.16[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d83,282

93,282

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) Trip speed, 16,545

105% speed

15,824

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

23,282

33,282

43,282

53,282

63,282

73,282

83,282

93,282

5,301 6,301 7,301 8,301 9,301 10,301 11,301

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 16,545

surge

Stonewall

105% speed

3,824

5,824

7,824

9,824

11,824

13,824

15,824

5301 6301 7301 8301 9301 10301 11301

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

678.26 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 6144.88 meterDate: Input 45.9 60260.73 J/kg

Process stage: Single 105.0000 3072.44 meterDriver type: Gas turbine NaceCS 30130.36 J/kg

Number of wheels 2 -Bearing loss, kW: 32.06 Gas data Mol % Impeller diameter 346.70 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 254.22 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 261.79 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1404 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 83.86 %

1 1.2877 1.2850 0.8982 0.9004 4270.00 1.4111 1.4166 1.3533 1.3493 Oxygen 0.0000 Rotational speed 14004.43 rpm2 1.2850 1.2823 0.9004 0.9031 4270.00 1.4137 1.4205 1.3476 1.3435 Methane 82.9700 k1 1.4732 -3 1.2823 1.2795 0.9031 0.9062 4270.00 1.4202 1.4284 1.3434 1.3392 15822 Ethane 4.2890 k2 1.4529 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 16:46

3 1.2823 1.2795 0.9031 0.9062 4270.00 1.4202 1.4284 1.3434 1.3392 15822 Ethane 4.2890 k2 1.45294 1.2795 1.2765 0.9062 0.9100 4270.00 1.4302 1.4398 1.3403 1.3360 Propane 1.7600 Z1 0.8982 -5 1.2765 1.2736 0.9100 0.9143 4270.00 1.4433 1.4544 1.3380 1.3337 i-Butane 0.3198 Z2 0.9186 -6 1.2736 1.2705 0.9143 0.9194 4270.00 1.4591 1.4718 1.3363 1.3319 P2 105 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 678.260 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 12128.6 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 665691 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 35.83 354.11 71.01 414.17 274.27 49.05 34.60 71.5519 52.21 278.11 153.33 0.0595 0.2797 0.1129 CFD 85.12% 0.78435929 10832.41 9220.04 172 685.80 34.40 352.57 68.48 412.36 278.24 48.49 34.40 77.3599 58.80 279.00 153.33 0.0564 0.2764 0.1102 CFD 85.57% 0.83134595 11420.54 9772.37 173 685.80 32.99 351.06 65.97 410.59 282.22 47.95 34.18 83.8113 65.63 279.90 153.33 0.0534 0.2731 0.1075 CFD 85.61% 0.87367957 11996.44 10269.99 174 685.80 31.62 349.59 63.48 408.88 286.14 47.42 33.97 90.9279 72.68 280.78 153.33 0.0505 0.2698 0.1048 CFD 85.32% 0.91108255 12552.68 10709.66 175 685.80 30.30 348.18 61.03 407.22 289.95 46.91 33.76 98.7268 79.91 281.64 153.33 0.0477 0.2665 0.1021 CFD 84.78% 0.94363047 13083.56 11092.26 176 685.80 29.03 348.47 59.53 407.57 293.60 46.44 33.61 107.2215 87.28 282.46 153.33 0.0450 0.2633 0.0976 CFD 84.07% 0.97164245 13585.15 11421.53 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

73470.77 62485.85Notes: Overall polytropic efficiency = 85.05%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 13585.79[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 6371.78[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d69,902

79,902

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) Trip speed, 18,337

105% speed16 238

18,238

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

19,902

29,902

39,902

49,902

59,902

69,902

79,902

7,217 8,217 9,217 10,217 11,217 12,217 13,217 14,217 15,217 16,217

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 18,337

surge

Stonewall

105% speed

4,238

6,238

8,238

10,238

12,238

14,238

16,238

18,238

7217 8217 9217 10217 11217 12217 13217 14217 15217 16217

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

826.79 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 4717.30 meterDate: Input 45.9 46260.91 J/kg

Process stage: Single 95.0000 2358.65 meterDriver type: Gas turbine NaceCS 23130.46 J/kg

Number of wheels 2 -Bearing loss, kW: 32.06 Gas data Mol % Impeller diameter 383.40 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 226.45 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 260.28 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1571 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 82.24 %

1 1.2877 1.2857 0.8982 0.9002 4270.00 1.4669 1.4702 1.3871 1.3837 Oxygen 0.0000 Rotational speed 11280.36 rpm2 1.2857 1.2836 0.9002 0.9023 4270.00 1.4517 1.4559 1.3727 1.3693 Methane 82.9700 k1 1.4732 -3 1.2836 1.2814 0.9023 0.9047 4270.00 1.4413 1.4466 1.3607 1.3572 15822 Ethane 4.2890 k2 1.4551 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 16:50

3 1.2836 1.2814 0.9023 0.9047 4270.00 1.4413 1.4466 1.3607 1.3572 15822 Ethane 4.2890 k2 1.45514 1.2814 1.2791 0.9047 0.9073 4270.00 1.4357 1.4421 1.3508 1.3473 Propane 1.7600 Z1 0.8982 -5 1.2791 1.2767 0.9073 0.9104 4270.00 1.4344 1.4421 1.3428 1.3392 i-Butane 0.3198 Z2 0.9133 -6 1.2767 1.2742 0.9104 0.9139 4270.00 1.4373 1.4464 1.3365 1.3329 P2 95 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 826.790 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 14784.6 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 811469 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 42.02 360.76 80.50 421.95 258.75 50.00 35.36 69.9735 50.64 274.53 153.33 0.0725 0.2924 0.1193 CFD 77.51% 0.55059383 8350.23 6472.16 172 685.80 40.82 359.43 78.63 420.38 261.65 50.00 35.23 74.0636 55.66 275.21 153.33 0.0699 0.2900 0.1172 CFD 79.82% 0.60026972 8840.20 7056.09 173 685.80 39.58 358.05 76.68 418.77 264.76 50.00 35.08 78.6791 60.95 275.93 153.33 0.0673 0.2874 0.1149 CFD 81.79% 0.65059627 9350.92 7647.68 174 685.80 38.30 356.64 74.63 417.12 268.05 49.96 34.92 83.8658 66.51 276.69 153.33 0.0645 0.2848 0.1127 CFD 83.36% 0.70035049 9876.45 8232.53 175 685.80 37.01 355.23 72.50 415.47 271.49 49.45 34.74 89.6644 72.34 277.47 153.33 0.0617 0.2820 0.1103 CFD 84.50% 0.74834165 10409.87 8796.66 176 685.80 35.70 355.63 71.21 415.94 275.02 48.95 34.62 96.1096 78.40 278.27 153.33 0.0589 0.2791 0.1060 CFD 85.24% 0.79355351 10943.91 9328.12 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

57771.58 47533.25Notes: Overall polytropic efficiency = 82.28%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 13022.17[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 4847.04[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

55,139

60,139

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) Trip speed, 17,576

105% speed16,062

18,062Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

15,139

20,139

25,139

30,139

35,139

40,139

45,139

50,139

55,139

60,139

8,797 10,797 12,797 14,797 16,797 18,797

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 17,576

surge

Stonewall

105% speed

4,062

6,062

8,062

10,062

12,062

14,062

16,062

18,062

8797 10797 12797 14797 16797 18797

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

921.35 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 3183.99 meterDate: Input 45.9 31224.27 J/kg

Process stage: Single 85.0000 3183.99 meterDriver type: Gas turbine NaceCS 31224.27 J/kg

Number of wheels 1 -Bearing loss, kW: 32.06 Gas data Mol % Impeller diameter 405.09 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 258.12 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 262.11 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1376 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.12 %

1 1.2877 1.2861 0.8982 0.9001 4270.00 1.5731 1.5744 1.4487 1.4456 Oxygen 0.0000 Rotational speed 12169.26 rpm2 1.2861 1.2845 0.9001 0.9020 4270.00 1.5420 1.5441 1.4272 1.4241 Methane 82.9700 k1 1.4732 -3 1.2845 1.2828 0.9020 0.9041 4270.00 1.5155 1.5184 1.4078 1.4047 15822 Ethane 4.2890 k2 1.4603 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 16:53

3 1.2845 1.2828 0.9020 0.9041 4270.00 1.5155 1.5184 1.4078 1.4047 15822 Ethane 4.2890 k2 1.46034 1.2828 1.2810 0.9041 0.9063 4270.00 1.4938 1.4975 1.3905 1.3874 Propane 1.7600 Z1 0.8982 -5 1.2810 1.2790 0.9063 0.9086 4270.00 1.4766 1.4812 1.3753 1.3722 i-Butane 0.3198 Z2 0.9071 -6 1.2790 1.2770 0.9086 0.9112 4270.00 1.4640 1.4696 1.3622 1.3590 P2 85 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 921.350 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 16475.5 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 904276 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 46.00 365.20 85.89 427.14 250.04 50.00 35.76 68.8864 49.60 272.43 153.33 0.0808 0.3000 0.1231 CFD 67.26% 0.38734341 6769.98 4553.17 172 685.80 45.10 364.17 84.60 425.93 251.94 50.00 35.68 71.7246 53.52 272.90 153.33 0.0789 0.2983 0.1215 CFD 69.96% 0.42444049 7131.24 4989.24 173 685.80 44.14 363.07 83.25 424.65 254.05 50.00 35.58 74.9183 57.66 273.41 153.33 0.0769 0.2964 0.1198 CFD 72.64% 0.46468233 7519.60 5462.28 174 685.80 43.12 361.92 81.78 423.29 256.36 50.00 35.48 78.5139 62.03 273.96 153.33 0.0747 0.2944 0.1180 CFD 75.22% 0.50771592 7934.27 5968.14 175 685.80 42.05 360.70 80.19 421.87 258.89 50.00 35.36 82.5596 66.64 274.56 153.33 0.0724 0.2923 0.1161 CFD 77.63% 0.55297429 8373.48 6500.14 176 685.80 40.91 361.35 79.41 422.63 261.61 50.00 35.28 87.1040 71.50 275.20 153.33 0.0700 0.2900 0.1122 CFD 79.79% 0.59967513 8834.26 7049.11 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

46562.84 34522.08Notes: Overall polytropic efficiency = 74.14%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 11696.02[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 3520.27[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

40,995

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) Trip speed, 15,786

105% speed

15,648

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

10,995

15,995

20,995

25,995

30,995

35,995

40,995

9,803 11,803 13,803 15,803 17,803 19,803 21,803

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 15,786

surge

Stonewall

105% speed

3,648

5,648

7,648

9,648

11,648

13,648

15,648

9803 11803 13803 15803 17803 19803 21803

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

620.74 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 9671.68 meterDate: Input 45.9 94846.75 J/kg

Process stage: Single 132.0000 3223.89 meterDriver type: Gas turbine NaceCS 31615.58 J/kg

Number of wheels 3 -Bearing loss, kW: 41.88 Gas data Mol % Impeller diameter 331.43 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 259.73 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 262.10 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1376 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.12 %

1 1.2877 1.2835 0.8982 0.9019 4880.00 1.4134 1.4223 1.3547 1.3484 Oxygen 0.0000 Rotational speed 14967.02 rpm2 1.2835 1.2793 0.9019 0.9066 4880.00 1.4294 1.4408 1.3527 1.3462 Methane 82.9700 k1 1.4732 -3 1.2793 1.2750 0.9066 0.9125 4880.00 1.4495 1.4635 1.3513 1.3448 15822 Ethane 4.2890 k2 1.4440 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 16:56

3 1.2793 1.2750 0.9066 0.9125 4880.00 1.4495 1.4635 1.3513 1.3448 15822 Ethane 4.2890 k2 1.44404 1.2750 1.2706 0.9125 0.9196 4880.00 1.4730 1.4897 1.3501 1.3436 Propane 1.7600 Z1 0.8982 -5 1.2706 1.2662 0.9196 0.9281 4880.00 1.4994 1.5188 1.3489 1.3424 i-Butane 0.3198 Z2 0.9358 -6 1.2662 1.2619 0.9281 0.9378 4880.00 1.5285 1.5505 1.3476 1.3412 P2 132 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 620.740 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 11100.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 609237 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 29.80 348.16 61.36 407.20 290.00 46.91 33.75 74.6395 55.81 281.65 175.23 0.0476 0.2665 0.1218 CFD 84.77% 0.94402749 17097.60 14493.94 172 685.80 28.03 346.20 57.84 404.91 295.28 46.22 33.45 84.0030 66.03 282.84 175.23 0.0438 0.2618 0.1174 CFD 83.70% 0.98350715 18041.21 15100.08 173 685.80 26.37 344.35 54.53 402.74 300.18 45.59 33.16 94.4813 76.48 283.96 175.23 0.0404 0.2572 0.1133 CFD 82.44% 1.01506989 18903.95 15584.68 174 685.80 24.84 342.61 51.42 400.71 304.66 45.03 32.89 106.0990 87.08 284.98 175.23 0.0372 0.2528 0.1094 CFD 81.13% 1.04012944 19683.26 15969.42 175 685.80 23.44 340.98 48.55 398.80 308.71 44.52 32.63 118.8754 97.76 285.91 175.23 0.0344 0.2487 0.1057 CFD 79.85% 1.06001311 20381.41 16274.70 176 685.80 22.15 340.90 46.72 398.72 312.33 44.07 32.47 132.8252 108.45 286.76 175.23 0.0319 0.2449 0.0999 CFD 78.64% 1.07584725 21003.63 16517.81 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

115111.07 93940.64Notes: Overall polytropic efficiency = 81.61%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 19480.53[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 9579.28[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

109,920

119,920

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 26,293

105% speed

26,076

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

29,920

39,920

49,920

59,920

69,920

79,920

89,920

99,920

109,920

119,920

6,605 7,605 8,605 9,605 10,605 11,605 12,605 13,605 14,605

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 26,293

surge

Stonewall

105% speed

6,076

11,076

16,076

21,076

26,076

6605 7605 8605 9605 10605 11605 12605 13605 14605

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

782.912 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 8548.55 meterDate: Input 45.9 83832.60 J/kg

Process stage: Single 123.0000 2849.52 meterDriver type: Gas turbine NaceCS 27944.20 J/kg

Number of wheels 3 -Bearing loss, kW: 41.88 Gas data Mol % Impeller diameter 372.92 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 245.87 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 261.32 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1448 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 83.45 %

1 1.2877 1.2843 0.8982 0.9012 4880.00 1.4120 1.4192 1.3539 1.3487 Oxygen 0.0000 Rotational speed 12591.81 rpm2 1.2843 1.2807 0.9012 0.9048 4880.00 1.4153 1.4247 1.3464 1.3411 Methane 82.9700 k1 1.4732 -3 1.2807 1.2770 0.9048 0.9094 4880.00 1.4251 1.4369 1.3413 1.3359 15822 Ethane 4.2890 k2 1.4461 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 16:58

3 1.2807 1.2770 0.9048 0.9094 4880.00 1.4251 1.4369 1.3413 1.3359 15822 Ethane 4.2890 k2 1.44614 1.2770 1.2731 0.9094 0.9150 4880.00 1.4405 1.4548 1.3379 1.3323 Propane 1.7600 Z1 0.8982 -5 1.2731 1.2692 0.9150 0.9218 4880.00 1.4606 1.4776 1.3356 1.3299 i-Butane 0.3198 Z2 0.9302 -6 1.2692 1.2652 0.9218 0.9299 4880.00 1.4849 1.5046 1.3339 1.3281 P2 123 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 782.912 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 14000.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 768404 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 35.71 354.41 71.67 414.52 273.52 49.16 34.64 73.1083 54.03 277.93 175.23 0.0601 0.2803 0.1294 CFD 84.98% 0.77487085 14000.29 11896.83 172 685.80 33.90 352.42 68.41 412.19 278.62 48.44 34.38 80.9096 62.63 279.09 175.23 0.0561 0.2761 0.1254 CFD 85.59% 0.83558704 14989.14 12829.02 173 685.80 32.14 350.49 65.16 409.93 283.74 47.74 34.10 89.8234 71.63 280.24 175.23 0.0522 0.2719 0.1214 CFD 85.53% 0.88863967 15951.52 13643.56 174 685.80 30.44 348.63 61.95 407.75 288.73 47.07 33.82 99.8937 80.95 281.37 175.23 0.0486 0.2676 0.1175 CFD 84.98% 0.93356922 16867.37 14333.37 175 685.80 28.83 346.86 58.84 405.69 293.49 46.45 33.55 111.1520 90.51 282.44 175.23 0.0451 0.2634 0.1136 CFD 84.10% 0.97078374 17722.84 14904.74 176 685.80 27.31 346.81 56.75 405.62 297.94 45.88 33.35 123.6205 100.26 283.45 175.23 0.0420 0.2593 0.1077 CFD 83.04% 1.00118703 18510.36 15371.53 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

98041.51 82979.04Notes: Overall polytropic efficiency = 84.64%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 20926.52[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 8461.51[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

96,429

106,429

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 28,244

105% speed26,527

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

26,429

36,429

46,429

56,429

66,429

76,429

86,429

96,429

106,429

8,330 10,330 12,330 14,330 16,330 18,330

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 28,244

surge

Stonewall

105% speed

6,527

11,527

16,527

21,527

26,527

8330 10330 12330 14330 16330 18330

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

922.72 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 6827.90 meterDate: Input 45.9 66958.84 J/kg

Process stage: Single 110.0000 3413.95 meterDriver type: Gas turbine NaceCS 33479.42 J/kg

Number of wheels 2 -Bearing loss, kW: 41.88 Gas data Mol % Impeller diameter 405.40 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 266.24 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 262.62 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1334 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.49 %

1 1.2877 1.2850 0.8982 0.9008 4880.00 1.4541 1.4589 1.3794 1.3749 Oxygen 0.0000 Rotational speed 12542.87 rpm2 1.2850 1.2821 0.9008 0.9038 4880.00 1.4390 1.4455 1.3630 1.3585 Methane 82.9700 k1 1.4732 -3 1.2821 1.2790 0.9038 0.9073 4880.00 1.4318 1.4403 1.3504 1.3458 15822 Ethane 4.2890 k2 1.4518 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:01

3 1.2821 1.2790 0.9038 0.9073 4880.00 1.4318 1.4403 1.3504 1.3458 15822 Ethane 4.2890 k2 1.45184 1.2790 1.2758 0.9073 0.9115 4880.00 1.4319 1.4426 1.3409 1.3361 Propane 1.7600 Z1 0.8982 -5 1.2758 1.2724 0.9115 0.9166 4880.00 1.4388 1.4519 1.3340 1.3291 i-Butane 0.3198 Z2 0.9214 -6 1.2724 1.2689 0.9166 0.9226 4880.00 1.4518 1.4673 1.3291 1.3241 P2 110 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 922.720 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 16500.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 905621 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 40.80 359.88 79.55 420.91 260.66 50.00 35.27 71.3968 52.36 274.98 175.23 0.0708 0.2908 0.1354 CFD 79.08% 0.58361017 11330.10 8960.34 172 685.80 39.19 358.09 76.98 418.81 264.66 50.00 35.08 77.3008 59.29 275.91 175.23 0.0673 0.2875 0.1321 CFD 81.73% 0.64911296 12193.44 9966.03 173 685.80 37.54 356.25 74.27 416.67 268.99 49.82 34.87 84.1741 66.68 276.90 175.23 0.0637 0.2840 0.1287 CFD 83.71% 0.71384006 13091.81 10959.80 174 685.80 35.87 354.40 71.42 414.51 273.55 49.16 34.64 92.1049 74.51 277.94 175.23 0.0601 0.2803 0.1251 CFD 84.98% 0.77520064 14005.40 11901.89 175 685.80 34.21 352.58 68.48 412.37 278.22 48.50 34.40 101.1642 82.72 279.00 175.23 0.0564 0.2765 0.1215 CFD 85.57% 0.83114505 14913.20 12760.82 176 685.80 32.57 352.55 66.43 412.34 282.90 47.85 34.20 111.4051 91.27 280.05 175.23 0.0529 0.2726 0.1157 CFD 85.58% 0.88045777 15795.69 13517.94 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

81329.64 68066.83Notes: Overall polytropic efficiency = 83.69%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 20459.40[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 6940.88[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

81,679

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 27,614

105% speed

26,381

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

21,679

31,679

41,679

51,679

61,679

71,679

81,679

9,818 11,818 13,818 15,818 17,818 19,818 21,818

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 27,614

surge

Stonewall

105% speed

6,381

11,381

16,381

21,381

26,381

9818 11818 13818 15818 17818 19818 21818

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

1081.15 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 4270.94 meterDate: Input 45.9 41883.57 J/kg

Process stage: Single 92.0000 2135.47 meterDriver type: Gas turbine NaceCS 20941.79 J/kg

Number of wheels 2 -Bearing loss, kW: 41.88 Gas data Mol % Impeller diameter 439.39 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 216.87 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 259.89 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1633 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 81.61 %

1 1.2877 1.2858 0.8982 0.9006 4880.00 1.6192 1.6202 1.4745 1.4706 Oxygen 0.0000 Rotational speed 9426.43 rpm2 1.2858 1.2838 0.9006 0.9032 4880.00 1.5737 1.5759 1.4447 1.4408 Methane 82.9700 k1 1.4732 -3 1.2838 1.2817 0.9032 0.9058 4880.00 1.5358 1.5392 1.4181 1.4142 15822 Ethane 4.2890 k2 1.4559 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:03

3 1.2838 1.2817 0.9032 0.9058 4880.00 1.5358 1.5392 1.4181 1.4142 15822 Ethane 4.2890 k2 1.45594 1.2817 1.2794 0.9058 0.9087 4880.00 1.5054 1.5101 1.3948 1.3909 Propane 1.7600 Z1 0.8982 -5 1.2794 1.2769 0.9087 0.9119 4880.00 1.4823 1.4886 1.3748 1.3709 i-Butane 0.3198 Z2 0.9117 -6 1.2769 1.2743 0.9119 0.9155 4880.00 1.4666 1.4745 1.3582 1.3542 P2 92 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 1081.150 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 19333.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 1061115 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 46.74 366.40 87.49 428.53 247.93 50.00 35.86 69.3093 50.38 271.91 175.23 0.0830 0.3019 0.1418 CFD 63.93% 0.34576782 8304.25 5308.68 172 685.80 45.68 365.19 86.01 427.12 250.07 50.00 35.76 72.7153 55.18 272.44 175.23 0.0808 0.2999 0.1396 CFD 67.31% 0.38803303 8851.26 5957.59 173 685.80 44.51 363.87 84.42 425.58 252.52 50.00 35.65 76.6639 60.32 273.04 175.23 0.0783 0.2978 0.1373 CFD 70.73% 0.43553139 9454.38 6686.85 174 685.80 43.25 362.45 82.64 423.92 255.29 50.00 35.53 81.2512 65.83 273.71 175.23 0.0757 0.2953 0.1348 CFD 74.07% 0.48790523 10113.62 7490.96 175 685.80 41.91 360.93 80.67 422.15 258.39 50.00 35.38 86.5802 71.73 274.44 175.23 0.0728 0.2927 0.1321 CFD 77.19% 0.54427857 10826.00 8356.47 176 685.80 40.47 361.25 79.43 422.52 261.82 50.00 35.27 92.7557 78.03 275.25 175.23 0.0698 0.2898 0.1271 CFD 79.94% 0.60322049 11584.89 9261.43 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

59134.41 43061.97Notes: Overall polytropic efficiency = 72.82%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 17430.11[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 4391.10[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d48,715

53,715

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) Trip speed, 23,525

105% speed21,437

23,437

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

13,715

18,715

23,715

28,715

33,715

38,715

43,715

48,715

53,715

11,503 13,503 15,503 17,503 19,503 21,503 23,503 25,503

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 23,525

surge

Stonewall

105% speed

5,437

7,437

9,437

11,437

13,437

15,437

17,437

19,437

21,437

23,437

11503 13503 15503 17503 19503 21503 23503 25503

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

754.95 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 12181.32 meterDate: Input 45.9 119457.96 J/kg

Process stage: Single 153.0000 3045.33 meterDriver type: Gas turbine NaceCS 29864.49 J/kg

Number of wheels 4 -Bearing loss, kW: 53.00 Gas data Mol % Impeller diameter 366.09 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 253.18 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 261.75 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1407 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 83.83 %

1 1.2877 1.2827 0.8982 0.9026 5490.00 1.4090 1.4201 1.3520 1.3446 Oxygen 0.0000 Rotational speed 13208.02 rpm2 1.2827 1.2776 0.9026 0.9086 5490.00 1.4261 1.4412 1.3482 1.3406 Methane 82.9700 k1 1.4732 -3 1.2776 1.2723 0.9086 0.9165 5490.00 1.4506 1.4698 1.3460 1.3382 15822 Ethane 4.2890 k2 1.4365 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:05

3 1.2776 1.2723 0.9086 0.9165 5490.00 1.4506 1.4698 1.3460 1.3382 15822 Ethane 4.2890 k2 1.43654 1.2723 1.2670 0.9165 0.9264 5490.00 1.4810 1.5044 1.3444 1.3365 Propane 1.7600 Z1 0.8982 -5 1.2670 1.2617 0.9264 0.9384 5490.00 1.5163 1.5439 1.3428 1.3350 i-Butane 0.3198 Z2 0.9506 -6 1.2617 1.2564 0.9384 0.9525 5490.00 1.5558 1.5873 1.3411 1.3336 P2 153 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 754.950 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 13500.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 740960 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 31.26 350.11 64.88 409.49 284.73 47.61 34.05 76.4116 57.74 280.47 197.14 0.0515 0.2710 0.1397 CFD 85.46% 0.89814400 20422.65 17452.31 172 685.80 29.06 347.63 60.48 406.59 291.42 46.72 33.67 88.2162 70.14 281.97 197.14 0.0466 0.2653 0.1337 CFD 84.52% 0.95524283 21962.34 18561.83 173 685.80 27.01 345.31 56.32 403.87 297.65 45.92 33.31 101.8411 82.94 283.38 197.14 0.0422 0.2596 0.1279 CFD 83.12% 0.99932216 23362.51 19418.35 174 685.80 25.15 343.15 52.46 401.35 303.27 45.20 32.97 117.3330 95.98 284.66 197.14 0.0382 0.2542 0.1225 CFD 81.55% 1.03272274 24606.97 20067.38 175 685.80 23.47 341.16 48.92 399.02 308.26 44.58 32.66 134.7236 109.12 285.81 197.14 0.0348 0.2492 0.1174 CFD 80.00% 1.05790921 25696.66 20556.79 176 685.80 21.96 340.78 46.56 398.57 312.61 44.03 32.45 154.0318 122.26 286.82 197.14 0.0318 0.2445 0.1102 CFD 78.55% 1.07697937 26642.44 20927.35 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

142693.58 116984.01Notes: Overall polytropic efficiency = 81.98%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 29369.51[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 11929.05[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

137,259

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 39,640

105% speed

34 161

39,161

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

37,259

57,259

77,259

97,259

117,259

137,259

8,032 10,032 12,032 14,032 16,032 18,032

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 39,640

surge

Stonewall

105% speed

9,161

14,161

19,161

24,161

29,161

34,161

39,161

8032 10032 12032 14032 16032 18032

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

978.64 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 10036.11 meterDate: Input 45.9 98420.63 J/kg

Process stage: Single 135.0000 3345.37 meterDriver type: Gas turbine NaceCS 32806.88 J/kg

Number of wheels 3 -Bearing loss, kW: 53.00 Gas data Mol % Impeller diameter 417.70 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 263.82 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 262.48 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1345 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.39 %

1 1.2877 1.2839 0.8982 0.9017 5490.00 1.4315 1.4390 1.3657 1.3598 Oxygen 0.0000 Rotational speed 12062.58 rpm2 1.2839 1.2799 0.9017 0.9060 5490.00 1.4235 1.4342 1.3505 1.3445 Methane 82.9700 k1 1.4732 -3 1.2799 1.2756 0.9060 0.9115 5490.00 1.4270 1.4413 1.3403 1.3340 15822 Ethane 4.2890 k2 1.4434 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:08

3 1.2799 1.2756 0.9060 0.9115 5490.00 1.4270 1.4413 1.3403 1.3340 15822 Ethane 4.2890 k2 1.44344 1.2756 1.2710 0.9115 0.9186 5490.00 1.4407 1.4588 1.3337 1.3272 Propane 1.7600 Z1 0.8982 -5 1.2710 1.2664 0.9186 0.9275 5490.00 1.4629 1.4852 1.3295 1.3228 i-Butane 0.3198 Z2 0.9377 -6 1.2664 1.2616 0.9275 0.9383 5490.00 1.4925 1.5190 1.3267 1.3199 P2 135 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 978.640 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 17500.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 960505 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 38.41 357.79 76.91 418.47 265.35 50.00 35.05 73.6465 54.87 276.07 197.14 0.0668 0.2869 0.1498 CFD 82.11% 0.65985326 15616.37 12821.96 172 685.80 36.29 355.42 73.28 415.69 271.02 49.52 34.77 82.4834 64.60 277.37 197.14 0.0621 0.2823 0.1447 CFD 84.37% 0.74200598 17088.80 14418.31 173 685.80 34.18 353.04 69.50 412.92 277.01 48.66 34.46 93.0390 75.01 278.73 197.14 0.0573 0.2775 0.1395 CFD 85.48% 0.81730289 18580.02 15881.44 174 685.80 32.11 350.73 65.63 410.21 283.08 47.83 34.14 105.4367 86.00 280.09 197.14 0.0527 0.2724 0.1342 CFD 85.57% 0.88228449 20035.12 17144.13 175 685.80 30.15 348.53 61.82 407.64 288.99 47.04 33.81 119.7588 97.43 281.42 197.14 0.0484 0.2674 0.1290 CFD 84.94% 0.93577370 21408.43 18183.51 176 685.80 28.30 348.11 59.05 407.15 294.55 46.32 33.55 136.0549 109.16 282.68 197.14 0.0444 0.2625 0.1215 CFD 83.87% 0.97841554 22669.89 19012.11 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

115398.63 97461.46Notes: Overall polytropic efficiency = 84.46%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 30789.15[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 9938.30[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d111,041

121,041

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 41,556

105% speed

39,603

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

31,041

41,041

51,041

61,041

71,041

81,041

91,041

101,041

111,041

121,041

10,412 12,412 14,412 16,412 18,412 20,412 22,412

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 41,556

surge

Stonewall

105% speed

9,603

14,603

19,603

24,603

29,603

34,603

39,603

10412 12412 14412 16412 18412 20412 22412

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

1118.45 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 7775.15 meterDate: Input 45.9 76248.19 J/kg

Process stage: Single 117.0000 2591.72 meterDriver type: Gas turbine NaceCS 25416.06 J/kg

Number of wheels 3 -Bearing loss, kW: 53.00 Gas data Mol % Impeller diameter 447.03 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 235.72 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 260.82 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1502 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 82.93 %

1 1.2877 1.2847 0.8982 0.9014 5490.00 1.5047 1.5089 1.4093 1.4041 Oxygen 0.0000 Rotational speed 10070.89 rpm2 1.2847 1.2815 0.9014 0.9050 5490.00 1.4718 1.4784 1.3824 1.3771 Methane 82.9700 k1 1.4732 -3 1.2815 1.2781 0.9050 0.9092 5490.00 1.4512 1.4605 1.3611 1.3557 15822 Ethane 4.2890 k2 1.4476 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:10

3 1.2815 1.2781 0.9050 0.9092 5490.00 1.4512 1.4605 1.3611 1.3557 15822 Ethane 4.2890 k2 1.44764 1.2781 1.2743 0.9092 0.9143 5490.00 1.4424 1.4548 1.3452 1.3396 Propane 1.7600 Z1 0.8982 -5 1.2743 1.2703 0.9143 0.9206 5490.00 1.4445 1.4604 1.3338 1.3281 i-Butane 0.3198 Z2 0.9266 -6 1.2703 1.2661 0.9206 0.9284 5490.00 1.4566 1.4764 1.3259 1.3201 P2 117 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 1118.450 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 20000.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 1097724 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 43.04 362.77 83.53 424.29 254.66 50.00 35.55 71.5584 52.93 273.55 197.14 0.0763 0.2959 0.1557 CFD 73.35% 0.47611641 12612.37 9251.67 172 685.80 41.27 360.79 80.87 421.98 258.69 50.00 35.37 77.8884 60.63 274.51 197.14 0.0726 0.2925 0.1517 CFD 77.45% 0.54949355 13785.70 10677.50 173 685.80 39.38 358.69 77.95 419.52 263.29 50.00 35.15 85.5667 69.01 275.59 197.14 0.0685 0.2886 0.1473 CFD 80.92% 0.62724193 15062.25 12188.27 174 685.80 37.43 356.50 74.75 416.96 268.38 49.91 34.90 94.7988 78.07 276.76 197.14 0.0642 0.2845 0.1428 CFD 83.49% 0.70513203 16412.09 13701.79 175 685.80 35.47 354.29 71.33 414.38 273.82 49.12 34.62 105.7599 87.76 278.00 197.14 0.0598 0.2801 0.1380 CFD 85.03% 0.77867029 17793.88 15130.75 176 685.80 33.51 353.89 68.71 413.91 279.41 48.33 34.39 118.5828 97.99 279.27 197.14 0.0555 0.2755 0.1308 CFD 85.62% 0.84431701 19161.91 16406.37 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

94828.19 77356.34Notes: Overall polytropic efficiency = 81.58%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 28915.33[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 7888.15[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

94,638

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 39,027

105% speed34 019

39,019

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

24,638

34,638

44,638

54,638

64,638

74,638

84,638

94,638

11,900 13,900 15,900 17,900 19,900 21,900 23,900 25,900

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 39,027

surge

Stonewall

105% speed

9,019

14,019

19,019

24,019

29,019

34,019

39,019

11900 13900 15900 17900 19900 21900 23900 25900

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

1248.93 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 5154.38 meterDate: Input 45.9 50547.16 J/kg

Process stage: Single 98.0000 2577.19 meterDriver type: Gas turbine NaceCS 25273.58 J/kg

Number of wheels 2 -Bearing loss, kW: 53.00 Gas data Mol % Impeller diameter 472.81 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 235.09 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 260.81 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1503 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 82.92 %

1 1.2877 1.2855 0.8982 0.9012 5490.00 1.6797 1.6801 1.5075 1.5028 Oxygen 0.0000 Rotational speed 9496.26 rpm2 1.2855 1.2831 0.9012 0.9044 5490.00 1.6154 1.6174 1.4676 1.4629 Methane 82.9700 k1 1.4732 -3 1.2831 1.2806 0.9044 0.9077 5490.00 1.5625 1.5662 1.4322 1.4275 15822 Ethane 4.2890 k2 1.4546 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:12

3 1.2831 1.2806 0.9044 0.9077 5490.00 1.5625 1.5662 1.4322 1.4275 15822 Ethane 4.2890 k2 1.45464 1.2806 1.2778 0.9077 0.9114 5490.00 1.5207 1.5265 1.4016 1.3969 Propane 1.7600 Z1 0.8982 -5 1.2778 1.2748 0.9114 0.9155 5490.00 1.4901 1.4981 1.3760 1.3712 i-Butane 0.3198 Z2 0.9148 -6 1.2748 1.2716 0.9155 0.9203 5490.00 1.4704 1.4810 1.3553 1.3504 P2 98 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 1248.930 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 22333.3 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 1225786 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 47.55 367.64 89.14 429.98 245.83 50.00 35.95 69.6459 51.12 271.38 197.14 0.0852 0.3039 0.1609 CFD 60.26% 0.30417763 9808.83 5910.64 172 685.80 46.34 366.29 87.52 428.41 248.11 50.00 35.85 73.5396 56.77 271.95 197.14 0.0828 0.3017 0.1580 CFD 64.23% 0.34937801 10569.88 6788.95 173 685.80 44.98 364.79 85.73 426.65 250.80 50.00 35.73 78.1889 62.90 272.62 197.14 0.0800 0.2993 0.1550 CFD 68.38% 0.40229615 11432.81 7817.23 174 685.80 43.49 363.12 83.68 424.71 253.95 50.00 35.59 83.7684 69.58 273.38 197.14 0.0770 0.2965 0.1517 CFD 72.53% 0.46288205 12401.70 8994.50 175 685.80 41.87 361.31 81.34 422.59 257.60 50.00 35.42 90.4738 76.83 274.26 197.14 0.0736 0.2934 0.1481 CFD 76.45% 0.53011205 13474.05 10300.89 176 685.80 40.14 361.29 79.64 422.57 261.74 50.00 35.27 98.5102 84.69 275.23 197.14 0.0699 0.2899 0.1418 CFD 79.88% 0.60176313 14638.05 11693.18 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

72325.32 51505.38Notes: Overall polytropic efficiency = 71.21%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 24626.49[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 5252.09[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

66,404Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 33,238

105% speed

32,681

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

16,404

26,404

36,404

46,404

56,404

66,404

13,288 15,288 17,288 19,288 21,288 23,288 25,288 27,288 29,288

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 33,238

surge

Stonewall

105% speed

7,681

12,681

17,681

22,681

27,681

32,681

13288 15288 17288 19288 21288 23288 25288 27288 29288

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

911.31 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 14955.06 meterDate: Input 45.9 146659.08 J/kg

Process stage: Single 178.0000 3738.77 meterDriver type: Gas turbine NaceCS 36664.77 J/kg

Number of wheels 4 -Bearing loss, kW: 65.44 Gas data Mol % Impeller diameter 402.84 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 277.30 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 263.32 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1281 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.94 %

1 1.2877 1.2820 0.8982 0.9034 6100.00 1.4081 1.4211 1.3514 1.3430 Oxygen 0.0000 Rotational speed 13146.85 rpm2 1.2820 1.2760 0.9034 0.9107 6100.00 1.4235 1.4424 1.3444 1.3355 Methane 82.9700 k1 1.4732 -3 1.2760 1.2697 0.9107 0.9209 6100.00 1.4514 1.4766 1.3407 1.3315 15822 Ethane 4.2890 k2 1.4305 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:15

3 1.2760 1.2697 0.9107 0.9209 6100.00 1.4514 1.4766 1.3407 1.3315 15822 Ethane 4.2890 k2 1.43054 1.2697 1.2634 0.9209 0.9341 6100.00 1.4891 1.5207 1.3384 1.3292 Propane 1.7600 Z1 0.8982 -5 1.2634 1.2571 0.9341 0.9506 6100.00 1.5347 1.5725 1.3365 1.3274 i-Butane 0.3198 Z2 0.9680 -6 1.2571 1.2510 0.9506 0.9701 6100.00 1.5866 1.6300 1.3344 1.3258 P2 178 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 911.310 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 16296.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 894422 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 32.88 352.34 68.80 412.10 278.83 48.41 34.36 78.0207 59.49 279.14 219.04 0.0559 0.2760 0.1586 CFD 85.60% 0.83790578 23482.86 20100.97 172 685.80 30.25 349.31 63.53 408.55 286.90 47.32 33.93 92.3504 74.03 280.95 219.04 0.0499 0.2692 0.1507 CFD 85.23% 0.91788550 25836.01 22019.65 173 685.80 27.80 346.46 58.47 405.22 294.56 46.31 33.49 109.4978 89.23 282.68 219.04 0.0444 0.2624 0.1430 CFD 83.86% 0.97849752 27990.74 23473.70 174 685.80 25.59 343.86 53.78 402.17 301.46 45.43 33.08 129.5499 104.80 284.25 219.04 0.0395 0.2560 0.1358 CFD 82.08% 1.02256176 29885.78 24530.78 175 685.80 23.62 341.49 49.55 399.40 307.46 44.68 32.71 152.5521 120.52 285.62 219.04 0.0353 0.2500 0.1290 CFD 80.25% 1.05413078 31509.71 25288.11 176 685.80 21.89 340.80 46.62 398.59 312.57 44.04 32.45 178.5194 136.18 286.81 219.04 0.0318 0.2446 0.1201 CFD 78.56% 1.07681813 32881.37 25832.37 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

171586.46 141245.59Notes: Overall polytropic efficiency = 82.32%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 42630.77[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 14403.04[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

164,987

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 57,538

105% speed53,297

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

44,987

64,987

84,987

104,987

124,987

144,987

164,987

9,696 11,696 13,696 15,696 17,696 19,696 21,696

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 57,538

surge

Stonewall

105% speed

13,297

18,297

23,297

28,297

33,297

38,297

43,297

48,297

53,297

9696 11696 13696 15696 17696 19696 21696

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

1103.35 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 12748.64 meterDate: Input 45.9 125021.48 J/kg

Process stage: Single 158.0000 3187.16 meterDriver type: Gas turbine NaceCS 31255.37 J/kg

Number of wheels 4 -Bearing loss, kW: 65.44 Gas data Mol % Impeller diameter 443.95 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 258.14 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 262.16 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1372 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.16 %

1 1.2877 1.2832 0.8982 0.9025 6100.00 1.4361 1.4452 1.3685 1.3613 Oxygen 0.0000 Rotational speed 11105.24 rpm2 1.2832 1.2782 0.9025 0.9081 6100.00 1.4252 1.4391 1.3494 1.3421 Methane 82.9700 k1 1.4732 -3 1.2782 1.2729 0.9081 0.9156 6100.00 1.4313 1.4507 1.3375 1.3298 15822 Ethane 4.2890 k2 1.4354 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:18

3 1.2782 1.2729 0.9081 0.9156 6100.00 1.4313 1.4507 1.3375 1.3298 15822 Ethane 4.2890 k2 1.43544 1.2729 1.2673 0.9156 0.9257 6100.00 1.4519 1.4774 1.3305 1.3225 Propane 1.7600 Z1 0.8982 -5 1.2673 1.2615 0.9257 0.9387 6100.00 1.4846 1.5163 1.3264 1.3182 i-Butane 0.3198 Z2 0.9539 -6 1.2615 1.2558 0.9387 0.9548 6100.00 1.5270 1.5649 1.3237 1.3156 P2 158 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 1103.350 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 19730.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 1082904 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 38.38 358.29 77.89 419.05 264.20 50.00 35.10 75.1678 56.71 275.80 219.04 0.0677 0.2879 0.1671 CFD 81.47% 0.64177598 18898.16 15395.91 172 685.80 35.86 355.44 73.52 415.72 270.97 49.53 34.77 86.3107 68.64 277.35 219.04 0.0621 0.2824 0.1604 CFD 84.36% 0.74132324 21081.48 17784.00 173 685.80 33.36 352.57 68.90 412.37 278.23 48.49 34.40 100.1026 81.55 279.00 219.04 0.0564 0.2765 0.1533 CFD 85.57% 0.83124932 23304.65 19941.29 174 685.80 30.95 349.81 64.20 409.13 285.56 47.50 34.00 116.7567 95.24 280.65 219.04 0.0509 0.2703 0.1462 CFD 85.38% 0.90575910 25449.62 21728.74 175 685.80 28.71 347.22 59.64 406.11 292.53 46.58 33.61 136.3959 109.47 282.22 219.04 0.0458 0.2643 0.1393 CFD 84.30% 0.96368704 27424.21 23118.41 176 685.80 26.66 346.44 56.25 405.20 298.87 45.76 33.30 159.0780 123.99 283.66 219.04 0.0413 0.2585 0.1300 CFD 82.80% 1.00706921 29178.43 24159.12 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

145336.54 122127.47Notes: Overall polytropic efficiency = 84.03%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 43718.19[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 12453.54[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d138,898

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 59,006

105% speed53,636

58,636

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

38,898

58,898

78,898

98,898

118,898

138,898

11,739 13,739 15,739 17,739 19,739 21,739 23,739 25,739

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 59,006

surge

Stonewall

105% speed

13,636

18,636

23,636

28,636

33,636

38,636

43,636

48,636

53,636

58,636

11739 13739 15739 17739 19739 21739 23739 25739

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

1258.251 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 10035.52 meterDate: Input 45.9 98414.80 J/kg

Process stage: Single 135.0000 3345.17 meterDriver type: Gas turbine NaceCS 32804.93 J/kg

Number of wheels 3 -Bearing loss, kW: 65.44 Gas data Mol % Impeller diameter 474.60 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 263.69 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 262.54 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1340 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.44 %

1 1.2877 1.2842 0.8982 0.9022 6100.00 1.5166 1.5215 1.4163 1.4099 Oxygen 0.0000 Rotational speed 10611.38 rpm2 1.2842 1.2803 0.9022 0.9067 6100.00 1.4748 1.4832 1.3827 1.3763 Methane 82.9700 k1 1.4732 -3 1.2803 1.2759 0.9067 0.9122 6100.00 1.4508 1.4633 1.3574 1.3508 15822 Ethane 4.2890 k2 1.4434 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:20

3 1.2803 1.2759 0.9067 0.9122 6100.00 1.4508 1.4633 1.3574 1.3508 15822 Ethane 4.2890 k2 1.44344 1.2759 1.2713 0.9122 0.9192 6100.00 1.4438 1.4612 1.3396 1.3328 Propane 1.7600 Z1 0.8982 -5 1.2713 1.2663 0.9192 0.9283 6100.00 1.4524 1.4754 1.3278 1.3208 i-Butane 0.3198 Z2 0.9376 -6 1.2663 1.2611 0.9283 0.9400 6100.00 1.4749 1.5038 1.3205 1.3132 P2 135 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 1258.251 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 22500.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 1234934 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 43.07 363.28 84.45 424.88 253.66 50.00 35.60 72.5481 54.33 273.31 219.04 0.0772 0.2968 0.1736 CFD 72.17% 0.45725345 15200.09 10969.30 172 685.80 40.95 360.94 81.31 422.15 258.38 50.00 35.38 80.3975 63.71 274.44 219.04 0.0728 0.2927 0.1683 CFD 77.18% 0.54411985 16912.48 13053.18 173 685.80 38.68 358.40 77.76 419.18 263.94 50.00 35.12 90.3059 74.11 275.74 219.04 0.0680 0.2881 0.1625 CFD 81.32% 0.63772865 18813.52 15298.82 174 685.80 36.34 355.75 73.80 416.08 270.20 49.64 34.81 102.6468 85.48 277.18 219.04 0.0627 0.2830 0.1563 CFD 84.13% 0.73080857 20839.73 17531.76 175 685.80 34.02 353.09 69.57 412.97 276.88 48.68 34.47 117.7190 97.72 278.70 219.04 0.0574 0.2776 0.1499 CFD 85.46% 0.81581460 22899.74 19571.02 176 685.80 31.76 352.26 66.16 412.00 283.64 47.75 34.16 135.7236 110.64 280.22 219.04 0.0523 0.2720 0.1407 CFD 85.54% 0.88770498 24896.19 21295.63 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

119561.74 97719.71Notes: Overall polytropic efficiency = 81.73%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 41014.13[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 9964.64[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d111,124

121,124

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 55,356

105% speed47 793

52,793

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

31,124

41,124

51,124

61,124

71,124

81,124

91,124

101,124

111,124

121,124

13,387 15,387 17,387 19,387 21,387 23,387 25,387 27,387 29,387

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 55,356

surge

Stonewall

105% speed

12,793

17,793

22,793

27,793

32,793

37,793

42,793

47,793

52,793

13387 15387 17387 19387 21387 23387 25387 27387 29387

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

1342.135 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 8034.68 meterDate: Input 45.9 78793.31 J/kg

Process stage: Single 119.0000 2678.23 meterDriver type: Gas turbine NaceCS 26264.44 J/kg

Number of wheels 3 -Bearing loss, kW: 65.44 Gas data Mol % Impeller diameter 490.42 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 239.03 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 261.05 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1476 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 83.18 %

1 1.2877 1.2847 0.8982 0.9020 6100.00 1.6059 1.6081 1.4671 1.4611 Oxygen 0.0000 Rotational speed 9308.53 rpm2 1.2847 1.2814 0.9020 0.9061 6100.00 1.5430 1.5479 1.4245 1.4184 Methane 82.9700 k1 1.4732 -3 1.2814 1.2778 0.9061 0.9108 6100.00 1.4971 1.5052 1.3893 1.3832 15822 Ethane 4.2890 k2 1.4472 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:22

3 1.2814 1.2778 0.9061 0.9108 6100.00 1.4971 1.5052 1.3893 1.3832 15822 Ethane 4.2890 k2 1.44724 1.2778 1.2738 0.9108 0.9164 6100.00 1.4680 1.4800 1.3617 1.3556 Propane 1.7600 Z1 0.8982 -5 1.2738 1.2694 0.9164 0.9232 6100.00 1.4553 1.4718 1.3414 1.3351 i-Butane 0.3198 Z2 0.9277 -6 1.2694 1.2647 0.9232 0.9320 6100.00 1.4580 1.4797 1.3273 1.3207 P2 119 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 1342.135 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 24000.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 1317264 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 45.74 366.08 87.74 428.16 248.48 50.00 35.83 71.1496 53.03 272.04 219.04 0.0824 0.3014 0.1769 CFD 64.83% 0.35665137 13197.47 8555.90 172 685.80 43.97 364.17 85.35 425.93 251.95 50.00 35.68 77.1308 60.93 272.90 219.04 0.0789 0.2983 0.1726 CFD 69.98% 0.42463435 14557.39 10186.78 173 685.80 42.02 362.02 82.60 423.41 256.16 50.00 35.49 84.6452 69.69 273.91 219.04 0.0749 0.2946 0.1678 CFD 75.01% 0.50398469 16118.89 12090.36 174 685.80 39.90 359.66 79.41 420.65 261.14 50.00 35.25 94.0739 79.39 275.09 219.04 0.0704 0.2904 0.1625 CFD 79.45% 0.59173727 17867.76 14195.50 175 685.80 37.69 357.16 75.80 417.73 266.82 50.00 34.98 105.7958 90.01 276.41 219.04 0.0655 0.2857 0.1568 CFD 82.83% 0.68227319 19760.60 16367.42 176 685.80 35.43 356.43 72.79 416.88 273.03 49.23 34.72 120.1378 101.48 277.82 219.04 0.0605 0.2807 0.1481 CFD 84.88% 0.76865148 21725.45 18439.59 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

103227.56 79835.56Notes: Overall polytropic efficiency = 77.34%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 37771.64[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 8140.96[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

95,428

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 50,980

105% speed46,781

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

25,428

35,428

45,428

55,428

65,428

75,428

85,428

95,428

14,280 16,280 18,280 20,280 22,280 24,280 26,280 28,280 30,280 32,280

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 50,980

surge

Stonewall

105% speed

11,781

16,781

21,781

26,781

31,781

36,781

41,781

46,781

14280 16280 18280 20280 22280 24280 26280 28280 30280 32280

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

1428.2 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 5724.88 meterDate: Input 45.9 56141.92 J/kg

Process stage: Single 102.0000 2862.44 meterDriver type: Gas turbine NaceCS 28070.96 J/kg

Number of wheels 2 -Bearing loss, kW: 65.44 Gas data Mol % Impeller diameter 506.16 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 246.06 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 261.48 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1433 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 83.59 %

1 1.2877 1.2852 0.8982 0.9018 6100.00 1.7695 1.7682 1.5547 1.5492 Oxygen 0.0000 Rotational speed 9284.60 rpm2 1.2852 1.2826 0.9018 0.9056 6100.00 1.6793 1.6803 1.5024 1.4968 Methane 82.9700 k1 1.4732 -3 1.2826 1.2797 0.9056 0.9096 6100.00 1.6054 1.6089 1.4559 1.4503 15822 Ethane 4.2890 k2 1.4537 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:24

3 1.2826 1.2797 0.9056 0.9096 6100.00 1.6054 1.6089 1.4559 1.4503 15822 Ethane 4.2890 k2 1.45374 1.2797 1.2765 0.9096 0.9140 6100.00 1.5474 1.5535 1.4158 1.4102 Propane 1.7600 Z1 0.8982 -5 1.2765 1.2730 0.9140 0.9191 6100.00 1.5049 1.5142 1.3825 1.3769 i-Butane 0.3198 Z2 0.9169 -6 1.2730 1.2691 0.9191 0.9251 6100.00 1.4780 1.4910 1.3561 1.3504 P2 102 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 1428.200 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 25539.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 1401734 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 48.56 369.04 90.94 431.63 243.58 50.00 36.05 69.8220 51.72 270.80 219.04 0.0877 0.3061 0.1803 CFD 55.91% 0.25968013 11142.78 6229.61 172 685.80 47.24 367.64 89.29 429.98 245.83 50.00 35.95 74.0074 58.09 271.38 219.04 0.0852 0.3039 0.1769 CFD 60.26% 0.30415281 12109.14 7296.49 173 685.80 45.75 366.02 87.41 428.10 248.58 50.00 35.83 79.1340 65.08 272.07 219.04 0.0823 0.3013 0.1732 CFD 64.99% 0.35862965 13237.67 8603.36 174 685.80 44.07 364.19 85.19 425.95 251.92 50.00 35.68 85.4768 72.78 272.89 219.04 0.0789 0.2983 0.1691 CFD 69.93% 0.42395646 14543.99 10170.52 175 685.80 42.22 362.13 82.58 423.55 255.92 50.00 35.50 93.3654 81.29 273.86 219.04 0.0751 0.2948 0.1646 CFD 74.76% 0.49963263 16033.21 11985.96 176 685.80 40.19 361.81 80.49 423.17 260.63 50.00 35.32 103.1644 90.65 274.97 219.04 0.0708 0.2908 0.1570 CFD 79.06% 0.58306404 17692.25 13987.44 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

84759.03 58273.36Notes: Overall polytropic efficiency = 68.75%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 33002.67[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 5942.23[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

68,560

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 44,543

105% speed40,294

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

18,560

28,560

38,560

48,560

58,560

68,560

15,196 20,196 25,196 30,196 35,196

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 44,543

surge

Stonewall

105% speed

10,294

15,294

20,294

25,294

30,294

35,294

40,294

15196 20196 25196 30196 35196

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

993.18 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 16372.15 meterDate: Input 45.9 160555.91 J/kg

Process stage: Single 191.0000 3274.43 meterDriver type: Gas turbine NaceCS 32111.18 J/kg

Number of wheels 5 -Bearing loss, kW: 72.14 Gas data Mol % Impeller diameter 420.84 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 261.31 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 262.33 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1357 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.28 %

1 1.2877 1.2817 0.8982 0.9037 6405.00 1.4095 1.4234 1.3523 1.3433 Oxygen 0.0000 Rotational speed 11858.62 rpm2 1.2817 1.2752 0.9037 0.9119 6405.00 1.4230 1.4439 1.3430 1.3336 Methane 82.9700 k1 1.4732 -3 1.2752 1.2684 0.9119 0.9233 6405.00 1.4523 1.4808 1.3384 1.3286 15822 Ethane 4.2890 k2 1.4252 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:27

3 1.2752 1.2684 0.9119 0.9233 6405.00 1.4523 1.4808 1.3384 1.3286 15822 Ethane 4.2890 k2 1.42524 1.2684 1.2616 0.9233 0.9385 6405.00 1.4940 1.5303 1.3357 1.3258 Propane 1.7600 Z1 0.8982 -5 1.2616 1.2548 0.9385 0.9576 6405.00 1.5453 1.5889 1.3335 1.3238 i-Butane 0.3198 Z2 0.9782 -6 1.2548 1.2483 0.9576 0.9804 6405.00 1.6042 1.6544 1.3313 1.3222 P2 191 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 993.180 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 17760.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 974775 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 33.61 353.41 70.64 413.34 276.08 48.80 34.51 78.7719 60.33 278.51 229.99 0.0581 0.2782 0.1682 CFD 85.38% 0.80637224 24979.80 21327.31 172 685.80 30.76 350.09 64.96 409.46 284.80 47.60 34.04 94.4081 75.95 280.48 229.99 0.0514 0.2710 0.1593 CFD 85.45% 0.89878102 27819.12 23771.38 173 685.80 28.12 346.98 59.44 405.82 293.18 46.49 33.57 113.4871 92.40 282.37 229.99 0.0453 0.2637 0.1505 CFD 84.16% 0.96857259 30437.61 25617.26 174 685.80 25.74 344.13 54.31 402.50 300.74 45.52 33.13 136.1260 109.30 284.08 229.99 0.0400 0.2567 0.1422 CFD 82.29% 1.01834952 32731.47 26933.78 175 685.80 23.64 341.57 49.73 399.50 307.25 44.70 32.73 162.3765 126.35 285.57 229.99 0.0355 0.2502 0.1346 CFD 80.32% 1.05309621 34675.62 27852.78 176 685.80 21.81 340.73 46.54 398.52 312.71 44.02 32.44 192.2451 143.32 286.85 229.99 0.0317 0.2444 0.1248 CFD 78.51% 1.07740771 36294.25 28495.78 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

186937.88 153998.29Notes: Overall polytropic efficiency = 82.38%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 50617.34[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 15703.45[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

189,048

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 68,318

105% speed

65,788

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

49,048

69,048

89,048

109,048

129,048

149,048

169,048

189,048

10,567 12,567 14,567 16,567 18,567 20,567 22,567

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 68,318

surge

Stonewall

105% speed

15,788

25,788

35,788

45,788

55,788

65,788

10567 12567 14567 16567 18567 20567 22567

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

1202.33 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 13753.51 meterDate: Input 45.9 134875.86 J/kg

Process stage: Single 167.0000 3438.38 meterDriver type: Gas turbine NaceCS 33718.97 J/kg

Number of wheels 4 -Bearing loss, kW: 72.14 Gas data Mol % Impeller diameter 463.76 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 266.96 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 262.74 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1324 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.57 %

1 1.2877 1.2830 0.8982 0.9029 6405.00 1.4507 1.4597 1.3773 1.3697 Oxygen 0.0000 Rotational speed 10994.17 rpm2 1.2830 1.2778 0.9029 0.9089 6405.00 1.4316 1.4460 1.3530 1.3452 Methane 82.9700 k1 1.4732 -3 1.2778 1.2721 0.9089 0.9170 6405.00 1.4332 1.4541 1.3377 1.3295 15822 Ethane 4.2890 k2 1.4333 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:39

3 1.2778 1.2721 0.9089 0.9170 6405.00 1.4332 1.4541 1.3377 1.3295 15822 Ethane 4.2890 k2 1.43334 1.2721 1.2661 0.9170 0.9281 6405.00 1.4528 1.4810 1.3288 1.3203 Propane 1.7600 Z1 0.8982 -5 1.2661 1.2599 0.9281 0.9427 6405.00 1.4875 1.5232 1.3238 1.3151 i-Butane 0.3198 Z2 0.9602 -6 1.2599 1.2538 0.9427 0.9611 6405.00 1.5343 1.5773 1.3208 1.3121 P2 167 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 1202.330 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 21500.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 1180049 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 39.36 359.61 79.86 420.60 261.24 50.00 35.25 75.3406 57.10 275.11 229.99 0.0703 0.2903 0.1774 CFD 79.52% 0.59342436 19736.95 15695.16 172 685.80 36.68 356.60 75.38 417.08 268.14 49.95 34.91 86.9954 69.63 276.71 229.99 0.0644 0.2847 0.1700 CFD 83.39% 0.70169473 22254.75 18558.75 173 685.80 34.01 353.52 70.51 413.47 275.79 48.84 34.52 101.7837 83.36 278.45 229.99 0.0583 0.2785 0.1621 CFD 85.34% 0.80291629 24883.08 21235.90 174 685.80 31.43 350.51 65.46 409.95 283.67 47.75 34.10 120.0261 98.06 280.23 229.99 0.0523 0.2719 0.1541 CFD 85.54% 0.88804582 27459.32 23487.45 175 685.80 29.02 347.69 60.51 406.66 291.26 46.74 33.68 141.9034 113.41 281.93 229.99 0.0467 0.2654 0.1463 CFD 84.55% 0.95398961 29843.24 25231.56 176 685.80 26.82 346.72 56.77 405.52 298.15 45.85 33.34 167.4927 129.13 283.50 229.99 0.0418 0.2591 0.1360 CFD 82.99% 1.00257724 31953.05 26516.63 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

156130.39 130725.46Notes: Overall polytropic efficiency = 83.73%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 51178.22[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 13330.29[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

161,636

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 69,075

105% speed

65,963

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

41,636

61,636

81,636

101,636

121,636

141,636

161,636

12,792 14,792 16,792 18,792 20,792 22,792 24,792 26,792 28,792

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 69,075

surge

Stonewall

105% speed

15,963

25,963

35,963

45,963

55,963

65,963

12792 14792 16792 18792 20792 22792 24792 26792 28792

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

1342.14 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 10991.19 meterDate: Input 45.9 107786.77 J/kg

Process stage: Single 143.0000 3663.73 meterDriver type: Gas turbine NaceCS 35928.92 J/kg

Number of wheels 3 -Bearing loss, kW: 72.14 Gas data Mol % Impeller diameter 490.42 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 274.61 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 263.26 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1285 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.90 %

1 1.2877 1.2839 0.8982 0.9026 6405.00 1.5338 1.5386 1.4263 1.4193 Oxygen 0.0000 Rotational speed 10694.26 rpm2 1.2839 1.2798 0.9026 0.9075 6405.00 1.4840 1.4927 1.3877 1.3807 Methane 82.9700 k1 1.4732 -3 1.2798 1.2751 0.9075 0.9136 6405.00 1.4551 1.4687 1.3588 1.3517 15822 Ethane 4.2890 k2 1.4415 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:34

3 1.2798 1.2751 0.9075 0.9136 6405.00 1.4551 1.4687 1.3588 1.3517 15822 Ethane 4.2890 k2 1.44154 1.2751 1.2700 0.9136 0.9215 6405.00 1.4463 1.4658 1.3388 1.3314 Propane 1.7600 Z1 0.8982 -5 1.2700 1.2646 0.9215 0.9320 6405.00 1.4561 1.4823 1.3260 1.3183 i-Butane 0.3198 Z2 0.9428 -6 1.2646 1.2589 0.9320 0.9456 6405.00 1.4823 1.5157 1.3183 1.3104 P2 143 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 1342.140 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 24000.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 1317269 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 43.47 363.94 85.41 425.66 252.39 50.00 35.66 72.8257 54.84 273.01 229.99 0.0785 0.2979 0.1831 CFD 70.56% 0.43303049 16232.28 11452.99 172 685.80 41.21 361.48 82.14 422.78 257.26 50.00 35.43 81.1896 64.89 274.18 229.99 0.0739 0.2937 0.1773 CFD 76.13% 0.52408376 18208.21 13861.21 173 685.80 38.78 358.76 78.38 419.61 263.12 50.00 35.16 91.9727 76.12 275.55 229.99 0.0687 0.2888 0.1708 CFD 80.81% 0.62452108 20439.28 16517.62 174 685.80 36.27 355.90 74.11 416.26 269.83 49.70 34.83 105.6759 88.51 277.09 229.99 0.0630 0.2833 0.1638 CFD 84.01% 0.72566733 22846.72 19192.79 175 685.80 33.79 353.02 69.52 412.89 277.06 48.66 34.46 122.6994 101.91 278.74 229.99 0.0573 0.2774 0.1565 CFD 85.48% 0.81789579 25306.43 21632.09 176 685.80 31.38 351.98 65.74 411.68 284.37 47.65 34.12 143.3029 116.10 280.38 229.99 0.0518 0.2713 0.1463 CFD 85.49% 0.89473009 27682.23 23664.24 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

130715.16 106320.94Notes: Overall polytropic efficiency = 81.34%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 47829.71[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 10841.72[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d

133,863

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 64,555

105% speed

64,919Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

33,863

53,863

73,863

93,863

113,863

133,863

14,280 16,280 18,280 20,280 22,280 24,280 26,280 28,280 30,280 32,280

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 64,555

surge

Stonewall

105% speed

14,919

24,919

34,919

44,919

54,919

64,919

14280 16280 18280 20280 22280 24280 26280 28280 30280 32280

Gas power (kW) vs actual inlet volume flow rate (m3/hr)

1515.495 Basic sizing output per Brown's methodDuty: Wheatstone summer 66.3600 6144.01 meterDate: Input 45.9 60252.20 J/kg

Process stage: Single 105.0000 3072.01 meterDriver type: Gas turbine NaceCS 30126.10 J/kg

Number of wheels 2 -Bearing loss, kW: 72.14 Gas data Mol % Impeller diameter 521.65 mm

Gear loss, kW: 0.00 H2 0.0000 Tip speed 253.82 m/sCasing construction: Barrel type CO2 2.9040 Allowable U2 261.97 m/s

CO 0.0000 Impeller type CFD -Detail sizing output per Lüdtke's method [1] Water 0.2010 Flow coefficient 0.1388 -Wheel # k1 k2 Z1 Z2 rpm nv1 nv2 nt1 nt2 Nitrogen 6.0810 ηPoly. 84.01 %

1 1.2877 1.2851 0.8982 0.9022 6405.00 1.8111 1.8089 1.5759 1.5699 Oxygen 0.0000 Rotational speed 9292.84 rpm2 1.2851 1.2823 0.9022 0.9063 6405.00 1.7073 1.7077 1.5172 1.5112 Methane 82.9700 k1 1.4732 -3 1.2823 1.2792 0.9063 0.9106 6405.00 1.6226 1.6259 1.4651 1.4590 15822 Ethane 4.2890 k2 1.4530 -

Total polytropic head

Polytropic head per wheel

mmscfdSuction pressure, bara

Impeller materialDischarge pressure, baraSuction temperature, oC12/29/2010 17:41

3 1.2823 1.2792 0.9063 0.9106 6405.00 1.6226 1.6259 1.4651 1.4590 15822 Ethane 4.2890 k2 1.45304 1.2792 1.2757 0.9106 0.9155 6405.00 1.5566 1.5631 1.4204 1.4143 Propane 1.7600 Z1 0.8982 -5 1.2757 1.2719 0.9155 0.9210 6405.00 1.5089 1.5191 1.3835 1.3773 i-Butane 0.3198 Z2 0.9185 -6 1.2719 1.2677 0.9210 0.9278 6405.00 1.4794 1.4940 1.3546 1.3484 P2 105 n-Butane 0.5328

0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 mmscfd 1515.495 i-Pentane 0.1929 EVERYWHEEL © 0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Number of wheels: 6 n-Pentane 0.1838 Cheah CangTo, TPGM Rotating Eqpt.0 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Inlet volume flow rate, m3/hr: 27100.0 Hexane 0.15000 0.0000 0.0000 0.0000 0.0000 0.00 0.0000 0.0000 0.0000 0.0000 Mass flow rate, kg/hr: 1487411 Heptane 0.4157

Wheel # d2, mm b2, mm d1, mm b1, mm dE, mm dH,mmβ2B,

degreesβ1,

degrees Pout, bara Tout, oC [3]

Allowable u2, m/s u2, m/s ϕ Exit ϕ Mgas in Impeller ηPoly. ψ Enthalpy, J/kg

Polytropic head [2], J/kg

# of vanes

1 685.80 48.92 369.57 91.66 432.25 242.76 50.00 36.09 69.9418 52.07 270.59 229.99 0.0886 0.3069 0.1899 CFD 54.22% 0.24369209 11886.72 6445.28 172 685.80 47.55 368.13 89.97 430.56 245.02 50.00 35.99 74.3164 58.84 271.17 229.99 0.0861 0.3047 0.1862 CFD 58.75% 0.28819262 12974.24 7622.25 173 685.80 45.97 366.45 88.03 428.60 247.83 50.00 35.86 79.7459 66.32 271.88 229.99 0.0831 0.3020 0.1821 CFD 63.77% 0.34386624 14262.40 9094.73 174 685.80 44.18 364.51 85.70 426.33 251.30 50.00 35.71 86.5713 74.63 272.74 229.99 0.0795 0.2988 0.1776 CFD 69.09% 0.41207690 15775.48 10898.80 175 685.80 42.18 362.32 82.93 423.77 255.54 50.00 35.51 95.2132 83.87 273.77 229.99 0.0755 0.2951 0.1725 CFD 74.35% 0.49261919 17524.48 13029.02 176 685.80 40.00 361.82 80.60 423.18 260.60 50.00 35.33 106.1471 94.11 274.96 229.99 0.0709 0.2909 0.1641 CFD 79.04% 0.58259770 19495.32 15408.82 190 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0000 0.00 0.00 0.00 0.0000 0.0000 0.0000 0.00% 0.00000000 0.00 0.00 0

91918.64 62498.91Notes: Overall polytropic efficiency = 67.99%

[1] Lee Kesler Plocker is used as EoS in this compressor sizing algorithm. Overall gas power, kW = 37978.00[2] Polytropic volume exponent, nv is used to calculate Polytropic head. Maximum head (in J/kg) per impeller is 37794.86 based on molecular weight of 19.71 kg/kmol. Polytropic head, meter = 6373.11[3] Polytropic temperature exponent, nt is used to calculate discharge temperature

90%

100% Polytropic efficiency vs flow coefficient

Trip speed

105% d69,906

79,906

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr)  Trip speed, 51,259

105% speed46,846

51,846Gas power (kW) vs actual inlet volume flow rate (m3/hr)

20%

30%

40%

50%

60%

70%

80%

90%

100%

0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14

Polytropic efficiency vs flow coefficient

Trip speed

100% speed

90% speed

80% speed

70% speed

105% speedsurge

Stonewall

19,906

29,906

39,906

49,906

59,906

69,906

79,906

16,124 21,124 26,124 31,124 36,124

Polytropic head (J/kg) vs inlet volume flow rate (m3/hr) 

100% speed

90% speed

80% speed

70% speed

Trip speed, 51,259

surge

Stonewall

105% speed

11,846

16,846

21,846

26,846

31,846

36,846

41,846

46,846

51,846

16124 21124 26124 31124 36124

Gas power (kW) vs actual inlet volume flow rate (m3/hr)