1. The document provides steps to start up a new gas turbine compressor (GTC) system, including pressurizing the system, starting up two GTC trains, and shifting process gas flow from the bypass line into the GTC system. 2. It outlines pressing the inlet separator and delivering gas to perform testing on the inlet cooler. 3. The steps also include depressurizing the suction header and opening/closing various valves to start up the two GTC trains and deliver a total gas flowrate of 170 MMSCFD through the system.

1. START UP
1. Power Up New System
2. Pressurize New System
3. Start Up 2 train GTC
4. Shifting Process Gas Flow from Bypass line into GTC System

2. Power Up New System
Start EDG-406
Energize PCR 3, UPS,
PCS/SIS
Energize New IA/UA
System
Energize Purge Gas fro
New Flare and Closed
Drain
Pressurize New Fuel
and Seal Gas Package
Running New Fuel Gas
Heater in one stage
Supply Fuel Gas to new
GTG-404 and 405
Synchronize all power
then shutdown EDG-
406
Operate New Fuel Gas
Heater in Normal Mode

3. Pressurize New System

4. 1. Pressurize Inlet Separator #3 + Disch Scrubber by open 20-ESDV-3004
103 -HAL -101 A /B
103 - V -101
20 -PV -1016
20 - HAL -201 A /B
20 -MBD -201
20 -PV -2016
20 -HAL -301 A /B
20 -MBD -301
20 -PV -3016
23 -MBF -101
23 -CAE -101
20-SDV -3100
23-SDV -3101
20 -ESDV -1001
20 -ESDV -2001
20 -ESDV -2003
20 -ESDV -3001
20 -ESDV -3004
23-XV-3110
23 - HAL -101 A /B
23 -MBF -201
23 -CAE -201
23-SDV -3200
23-SDV -3201
23-XV-3210
23 - HAL -201 A /B
23 -MBF -301
23 -CAE -301
23-SDV -3300
23-SDV -3301
23-XV-3310 23 - HAL -301 A /B
23-SDV -3108
23-SDV -3111
23 -SDV -3208
23 -SDV -3211
23 -SDV -3308
23 -SDV -3311
23 -MBF -102
27 -SDV -1017
103 -C - 101
27 -MAF -201
27 -SDV -2017
103 -PV -101 103 -SDV -101
27 -PV -2005 25 -ESDV -1010
2"-BA -DR -3-2-60 -34101200 psig
600 psig
P atm
23-FV-3105
23-FV-3205
14 "-GA -CS -3-2-20-2050
14 "-GA -CS -3-2-20-3050
Open
Close
PIC set at 1250 psig
FIC set at 170 MMSCFD
2"-GL -DR -3-2-60 -3412
Flare
20-PV-3004
PIC set at 1300 psig

5. 2. Deliver Gas from Inlet Separator #3 by open 20-ESDV-3001, 27-ESDV-1017/2017
to performance test Inlet Cooler #3
103 -HAL -101 A /B
103 - V -101
20 -PV -1016
20 - HAL -201 A /B
20 -MBD -201
20 -PV -2016
20 -HAL -301 A /B
20 -MBD -301
20 -PV -3016
23 -MBF -101
23 -CAE -101
20-SDV -3100
23-SDV -3101
20 -ESDV -1001
20 -ESDV -2001
20 -ESDV -2003
20 -ESDV -3001
20 -ESDV -3004
23-XV-3110
23 - HAL -101 A /B
23 -MBF -201
23 -CAE -201
23-SDV -3200
23-SDV -3201
23-XV-3210
23 - HAL -201 A /B
23 -MBF -301
23 -CAE -301
23-SDV -3300
23-SDV -3301
23-XV-3310 23 - HAL -301 A /B
23-SDV -3108
23-SDV -3111
23 -SDV -3208
23 -SDV -3211
23 -SDV -3308
23 -SDV -3311
23 -MBF -102
27 -SDV -1017
103 -C - 101
27 -MAF -201
27 -SDV -2017
103 -PV -101 103 -SDV -101
27 -PV -2005 25 -ESDV -1010
2"-BA -DR -3-2-60 -34101200 psig
600 psig
P atm
23-FV-3105
23-FV-3205
14 "-GA -CS -3-2-20-2050
14 "-GA -CS -3-2-20-3050
Open
Close
PIC set at 1250 psig
FIC set at 170 MMSCFD
2"-GL -DR -3-2-60 -3412
Flare
20-PV-3004
PIC set at 1300 psig

6. 3. Depressurize Suction Header to 600 psig.
Inlet Separator #3 keep at 1200 psig
103 -HAL -101 A /B
103 - V -101
20 -PV -1016
20 - HAL -201 A /B
20 -MBD -201
20 -PV -2016
20 -HAL -301 A /B
20 -MBD -301
20 -PV -3016
23 -MBF -101
23 -CAE -101
20-SDV -3100
23-SDV -3101
20 -ESDV -1001
20 -ESDV -2001
20 -ESDV -2003
20 -ESDV -3001
20 -ESDV -3004
23-XV-3110
23 - HAL -101 A /B
23 -MBF -201
23 -CAE -201
23-SDV -3200
23-SDV -3201
23-XV-3210
23 - HAL -201 A /B
23 -MBF -301
23 -CAE -301
23-SDV -3300
23-SDV -3301
23-XV-3310 23 - HAL -301 A /B
23-SDV -3108
23-SDV -3111
23 -SDV -3208
23 -SDV -3211
23 -SDV -3308
23 -SDV -3311
23 -MBF -102
27 -SDV -1017
103 -C - 101
27 -MAF -201
27 -SDV -2017
103 -PV -101 103 -SDV -101
27 -PV -2005 25 -ESDV -1010
2"-BA -DR -3-2-60 -34101200 psig
600 psig
P atm
23-FV-3105
23-FV-3205
14 "-GA -CS -3-2-20-2050
14 "-GA -CS -3-2-20-3050
Open
Close
PIC set at 620 psig
FIC set at 170 MMSCFD
2"-GL -DR -3-2-60 -3412
Flare
20-PV-3004
PIC set at 670 psig

7. 4. Open 20-ESDV-3001 and close bypass line to Disch Scrubber
103 -HAL -101 A /B
103 - V -101
20 -PV -1016
20 - HAL -201 A /B
20 -MBD -201
20 -PV -2016
20 -HAL -301 A /B
20 -MBD -301
20 -PV -3016
23 -MBF -101
23 -CAE -101
20-SDV -3100
23-SDV -3101
20 -ESDV -1001
20 -ESDV -2001
20 -ESDV -2003
20 -ESDV -3001
20 -ESDV -3004
23-XV-3110
23 - HAL -101 A /B
23 -MBF -201
23 -CAE -201
23-SDV -3200
23-SDV -3201
23-XV-3210
23 - HAL -201 A /B
23 -MBF -301
23 -CAE -301
23-SDV -3300
23-SDV -3301
23-XV-3310 23 - HAL -301 A /B
23-SDV -3108
23-SDV -3111
23 -SDV -3208
23 -SDV -3211
23 -SDV -3308
23 -SDV -3311
23 -MBF -102
27 -SDV -1017
103 -C - 101
27 -MAF -201
27 -SDV -2017
103 -PV -101 103 -SDV -101
27 -PV -2005 25 -ESDV -1010
2"-BA -DR -3-2-60 -34101200 psig
600 psig
P atm
23-FV-3105
23-FV-3205
14 "-GA -CS -3-2-20-2050
14 "-GA -CS -3-2-20-3050
Open
Close
PIC set at 620 psig
FIC set at 170 MMSCFD
2"-GL -DR -3-2-60 -3412
Flare
20-PV-3004
PIC set at 670 psig

8. Start Up 2 train GTC to deliver gas with total flowrate
170 MMSCFD via Inlet Separator#3 and GTC System

9. 1. Pressurize GTC#1 (Yard Valve Sequence)
103 -HAL -101 A /B
103 - V -101
20 -PV -1016
20 - HAL -201 A /B
20 -MBD -201
20 -PV -2016
20 -HAL -301 A /B
20 -MBD -301
20 -PV -3016
23 -MBF -101
23 -CAE -101
20-SDV -3100
23-SDV -3101
20 -ESDV -1001
20 -ESDV -2001
20 -ESDV -2003
20 -ESDV -3001
20 -ESDV -3004
23-XV-3110
23 - HAL -101 A /B
23 -MBF -201
23 -CAE -201
23-SDV -3200
23-SDV -3201
23-XV-3210
23 - HAL -201 A /B
23 -MBF -301
23 -CAE -301
23-SDV -3300
23-SDV -3301
23-XV-3310 23 - HAL -301 A /B
23-SDV -3108
23-SDV -3111
23 -SDV -3208
23 -SDV -3211
23 -SDV -3308
23 -SDV -3311
23 -MBF -102
27 -SDV -1017
103 -C - 101
27 -MAF -201
27 -SDV -2017
103 -PV -101 103 -SDV -101
27 -PV -2005 25 -ESDV -1010
2"-BA -DR -3-2-60 -34101200 psig
600 psig
P atm
23-FV-3105
23-FV-3205
14 "-GA -CS -3-2-20-2050
14 "-GA -CS -3-2-20-3050
Open
Close
PIC set at 620 psig
FIC set at 170 MMSCFD
2"-GL -DR -3-2-60 -3412
Flare
20-PV-3004
PIC set at 670 psig

10. 2. Start GTC #1 to onload 160 MMSCFD gas to glycol #1/#2
103 -HAL -101 A /B
103 - V -101
20 -PV -1016
20 - HAL -201 A /B
20 -MBD -201
20 -PV -2016
20 -HAL -301 A /B
20 -MBD -301
20 -PV -3016
23 -MBF -101
23 -CAE -101
20-SDV -3100
23-SDV -3101
20 -ESDV -1001
20 -ESDV -2001
20 -ESDV -2003
20 -ESDV -3001
20 -ESDV -3004
23-XV-3110
23 - HAL -101 A /B
23 -MBF -201
23 -CAE -201
23-SDV -3200
23-SDV -3201
23-XV-3210
23 - HAL -201 A /B
23 -MBF -301
23 -CAE -301
23-SDV -3300
23-SDV -3301
23-XV-3310 23 - HAL -301 A /B
23-SDV -3108
23-SDV -3111
23 -SDV -3208
23 -SDV -3211
23 -SDV -3308
23 -SDV -3311
23 -MBF -102
27 -SDV -1017
103 -C - 101
27 -MAF -201
27 -SDV -2017
103 -PV -101 103 -SDV -101
27 -PV -2005 25 -ESDV -1010
2"-BA -DR -3-2-60 -34101200 psig
600 psig
P atm
23-FV-3105
23-FV-3205
14 "-GA -CS -3-2-20-2050
14 "-GA -CS -3-2-20-3050
Open
Close
PIC set at 620 psig
FIC set at 170 MMSCFD
2"-GL -DR -3-2-60 -3412
Flare
20-PV-3004
PIC set at 670 psig
FIC-3101 set at 160 MMSCFD
PIC-3105 set at 600 psig
PIC-3107 set at 1300 psig

11. 3. Pressurize GTC#2 (Yard Valve Sequence)
103 -HAL -101 A /B
103 - V -101
20 -PV -1016
20 - HAL -201 A /B
20 -MBD -201
20 -PV -2016
20 -HAL -301 A /B
20 -MBD -301
20 -PV -3016
23 -MBF -101
23 -CAE -101
20-SDV -3100
23-SDV -3101
20 -ESDV -1001
20 -ESDV -2001
20 -ESDV -2003
20 -ESDV -3001
20 -ESDV -3004
23-XV-3110
23 - HAL -101 A /B
23 -MBF -201
23 -CAE -201
23-SDV -3200
23-SDV -3201
23-XV-3210
23 - HAL -201 A /B
23 -MBF -301
23 -CAE -301
23-SDV -3300
23-SDV -3301
23-XV-3310 23 - HAL -301 A /B
23-SDV -3108
23-SDV -3111
23 -SDV -3208
23 -SDV -3211
23 -SDV -3308
23 -SDV -3311
23 -MBF -102
27 -SDV -1017
103 -C - 101
27 -MAF -201
27 -SDV -2017
103 -PV -101 103 -SDV -101
27 -PV -2005 25 -ESDV -1010
2"-BA -DR -3-2-60 -34101200 psig
600 psig
P atm
23-FV-3105
23-FV-3205
14 "-GA -CS -3-2-20-2050
14 "-GA -CS -3-2-20-3050
Open
Close
PIC set at 620 psig
FIC set at 170 MMSCFD
2"-GL -DR -3-2-60 -3412
Flare
20-PV-3004
PIC set at 670 psig
FIC-3101 set at 160 MMSCFD
PIC-3105 set at 600 psig
PIC-3107 set at 1300 psig

12. 4. Start GTC#2 and Load Share with GTC #1 (LSC & LDE active) to deliver gas with
total flowrate 170 MMSCFD via Inlet Separator#3 and GTC System
103 -HAL -101 A /B
103 - V -101
20 -PV -1016
20 - HAL -201 A /B
20 -MBD -201
20 -PV -2016
20 -HAL -301 A /B
20 -MBD -301
20 -PV -3016
23 -MBF -101
23 -CAE -101
20-SDV -3100
23-SDV -3101
20 -ESDV -1001
20 -ESDV -2001
20 -ESDV -2003
20 -ESDV -3001
20 -ESDV -3004
23-XV-3110
23 - HAL -101 A /B
23 -MBF -201
23 -CAE -201
23-SDV -3200
23-SDV -3201
23-XV-3210
23 - HAL -201 A /B
23 -MBF -301
23 -CAE -301
23-SDV -3300
23-SDV -3301
23-XV-3310 23 - HAL -301 A /B
23-SDV -3108
23-SDV -3111
23 -SDV -3208
23 -SDV -3211
23 -SDV -3308
23 -SDV -3311
23 -MBF -102
27 -SDV -1017
103 -C - 101
27 -MAF -201
27 -SDV -2017
103 -PV -101 103 -SDV -101
27 -PV -2005 25 -ESDV -1010
2"-BA -DR -3-2-60 -34101200 psig
600 psig
P atm
23-FV-3105
23-FV-3205
14 "-GA -CS -3-2-20-2050
14 "-GA -CS -3-2-20-3050
Open
Close
PIC set at 620 psig
FIC set at 170 MMSCFD
2"-GL -DR -3-2-60 -3412
Flare
20-PV-3004
PIC set at 670 psig
FIC-3101 set at 160 MMSCFD
PIC-3105 set at 600 psig
PIC-3107 set at 1300 psig
FIC-3201 set at 160 MMSCFD
PIC-3205 set at 600 psig
PIC-3207 set at 1300 psig

13. Shifting Process Gas Flow from Bypass line into GTC
System

14. 1. Shifting flow of Inlet Separator#1 from bypass line 12” to GTC System to deliver
320 MMSCFD via Disch Scrubber and GTC System
103 -HAL -101 A /B
103 - V -101
20 -PV -1016
20 - HAL -201 A /B
20 -MBD -201
20 -PV -2016
20 -HAL -301 A /B
20 -MBD -301
20 -PV -3016
23 -MBF -101
23 -CAE -101
20-SDV -3100
23-SDV -3101
20 -ESDV -1001
20 -ESDV -2001
20 -ESDV -2003
20 -ESDV -3001
20 -ESDV -3004
23-XV-3110
23 - HAL -101 A /B
23 -MBF -201
23 -CAE -201
23-SDV -3200
23-SDV -3201
23-XV-3210
23 - HAL -201 A /B
23 -MBF -301
23 -CAE -301
23-SDV -3300
23-SDV -3301
23-XV-3310 23 - HAL -301 A /B
23-SDV -3108
23-SDV -3111
23 -SDV -3208
23 -SDV -3211
23 -SDV -3308
23 -SDV -3311
23 -MBF -102
27 -SDV -1017
103 -C - 101
27 -MAF -201
27 -SDV -2017
103 -PV -101 103 -SDV -101
27 -PV -2005 25 -ESDV -1010
2"-BA -DR -3-2-60 -34101200 psig
600 psig
P atm
23-FV-3105
23-FV-3205
14 "-GA -CS -3-2-20-2050
14 "-GA -CS -3-2-20-3050
Open
Close
PIC set at 620 psig
FIC set at 170 MMSCFD
2"-GL -DR -3-2-60 -3412
Flare
20-PV-3004
PIC set at 670 psig
FIC-3101 set at 160 MMSCFD
PIC-3105 set at 600 psig
PIC-3107 set at 1300 psig
FIC-3201 set at 160 MMSCFD
PIC-3205 set at 600 psig
PIC-3207 set at 1300 psig
PIC set at 620 psig
FIC set at 150 MMSCFD

15. 2. Shifting flow of Inlet Separator#2 from bypass line 12” to GTC System to deliver
320 MMSCFD via Disch Scrubber and GTC System
103 -HAL -101 A /B
103 - V -101
20 -PV -1016
20 - HAL -201 A /B
20 -MBD -201
20 -PV -2016
20 -HAL -301 A /B
20 -MBD -301
20 -PV -3016
23 -MBF -101
23 -CAE -101
20-SDV -3100
23-SDV -3101
20 -ESDV -1001
20 -ESDV -2001
20 -ESDV -2003
20 -ESDV -3001
20 -ESDV -3004
23-XV-3110
23 - HAL -101 A /B
23 -MBF -201
23 -CAE -201
23-SDV -3200
23-SDV -3201
23-XV-3210
23 - HAL -201 A /B
23 -MBF -301
23 -CAE -301
23-SDV -3300
23-SDV -3301
23-XV-3310 23 - HAL -301 A /B
23-SDV -3108
23-SDV -3111
23 -SDV -3208
23 -SDV -3211
23 -SDV -3308
23 -SDV -3311
23 -MBF -102
27 -SDV -1017
103 -C - 101
27 -MAF -201
27 -SDV -2017
103 -PV -101 103 -SDV -101
27 -PV -2005 25 -ESDV -1010
2"-BA -DR -3-2-60 -34101200 psig
600 psig
P atm
23-FV-3105
23-FV-3205
14 "-GA -CS -3-2-20-2050
14 "-GA -CS -3-2-20-3050
Open
Close
PIC set at 620 psig
FIC set at 110 MMSCFD
2"-GL -DR -3-2-60 -3412
Flare
20-PV-3004
PIC set at 670 psig
FIC-3101 set at 160 MMSCFD
PIC-3105 set at 600 psig
PIC-3107 set at 1300 psig
FIC-3201 set at 160 MMSCFD
PIC-3205 set at 600 psig
PIC-3207 set at 1300 psig
PIC set at 620 psig
FIC set at 105 MMSCFD
PIC set at 620 psig
FIC set at 105 MMSCFD

16. 3. Reduce pressure of all Inlet Separator system and Inlet Header by reduce opening
choke valve of Well 1B, 6, and 7
103 -HAL -101 A /B
103 - V -101
20 -PV -1016
20 - HAL -201 A /B
20 -MBD -201
20 -PV -2016
20 -HAL -301 A /B
20 -MBD -301
20 -PV -3016
23 -MBF -101
23 -CAE -101
20-SDV -3100
23-SDV -3101
20 -ESDV -1001
20 -ESDV -2001
20 -ESDV -2003
20 -ESDV -3001
20 -ESDV -3004
23-XV-3110
23 - HAL -101 A /B
23 -MBF -201
23 -CAE -201
23-SDV -3200
23-SDV -3201
23-XV-3210
23 - HAL -201 A /B
23 -MBF -301
23 -CAE -301
23-SDV -3300
23-SDV -3301
23-XV-3310 23 - HAL -301 A /B
23-SDV -3108
23-SDV -3111
23 -SDV -3208
23 -SDV -3211
23 -SDV -3308
23 -SDV -3311
23 -MBF -102
27 -SDV -1017
103 -C - 101
27 -MAF -201
27 -SDV -2017
103 -PV -101 103 -SDV -101
27 -PV -2005 25 -ESDV -1010
2"-BA -DR -3-2-60 -34101200 psig
600 psig
P atm
23-FV-3105
23-FV-3205
14 "-GA -CS -3-2-20-2050
14 "-GA -CS -3-2-20-3050
Open
Close
PIC set at 620 psig
FIC set at 110 MMSCFD
2"-GL -DR -3-2-60 -3412
Flare
20-PV-3004
PIC set at 670 psig
FIC-3101 set at 160 MMSCFD
PIC-3105 set at 600 psig
PIC-3107 set at 1300 psig
FIC-3201 set at 160 MMSCFD
PIC-3205 set at 600 psig
PIC-3207 set at 1300 psig
PIC set at 620 psig
FIC set at 105 MMSCFD
PIC set at 620 psig
FIC set at 105 MMSCFD