General LNG ProGeneral LNG Process.pptxcess.pptx

General LNG Process.pptx

1. LNG PROCESSING BY : Badak Learning Center June, 2019

2. 2 Personal Profile ISMAIL MARYANTO SPECIALIST, Operation Development Program Training Section, HR&D Department 201 7 ~ Present OPERATION SPECIALIST, Corporate Strategic Planning & Business Development (CSP&BD) 201 5 ~ 201 6 DCS PANEL OPERATOR of Storage & Loading, Badak LNG 201 5 ~ 201 5 DCS PANEL OPERATOR of LNG Process train, Badak LNG 201 3 ~ 201 7 CHIEF OPERATOR of LNG Process Train, Badak LNG 2012 ~ 2013 SENIOR OPERATOR of LNG Process Train, Badak LNG 2009 ~ 2 012 FIELD OPERATOR of LNG Process Train, Badak LNG 1996 ~ 2009

3. Introduction 43 Kg/cm 2 30 o C Gas Atm -150 o C Liquid

4. Gas Composition

5. Simplify Flow Diagram of LNG

6. Process Train Layout Refrigerant Compressors CO 2 Absorber Dehydration and Mercury Removal CO 2 Regenerator Fractionation Plant Propane Evaporators Main Cryogenic Heat Exchanger Fin Fan Air Cooled Exchanger

7. Purification System Plant-1 CO2 Absorber Amine Regenerator Fin Fan Cooler Amine Surge Drum Amine Cross Exchanger Reboiler

8. Purification System Plant-1 Plate & Frame type applied in : Train D Train F Train H Plate & Frame Amine Cross Exchanger

9. Purification System Plant-1 Internal Man way Demister pad of the top 1C-2

10. Dehydration System Plant-2 HG REMOVAL VESSEL DRIER-C DRIER-A DRIER-B

11. Dehydration System Plant-2

12. Dehydration System Plant-2

13. Dehydration System Plant-2 Inlet Distributor H2C-2 Inlet Distributor G2C-2 Bottom Collector G2C-2 Bottom Collector H2C-2

14. Mercury Removal Vessel Plant-2

15. Dehydration System Plant-2

16. Dehydration System Plant-2

17. Fractionation System Plant-3

18. Fractionation System Plant-3 Bubble Cap Sieve Tray Valve Tray

19. Propane Refrigeration Plant-4 4E-1A/B & 4E-2A~F 4E-7 4E-1 4E-8 4E-12 4C-2 4E-9 4E-13 4E-14 3E-5 3E-12 3E-13 4LV-9 4LV-8 4LV-10 4LV-6 1 ST STAGE 2 ND STAGE 3 RD STAGE 4LV-2 4K-1 4C-1 4LV-12 4LV-5 4LV-7 3LV-8

20. 25 PROPANE CO MPRESSOR (KOMPRESI)

21. Propane Refrigeration Plant-4 PROPANE CONDENSER (KONDENSASI)

22. Propane Refrigeration Plant-4 JT – VALVE (EKSPANSI)

23. Propane Refrigeration Plant-4 PROPANE EVAPORATOR (EVAPORASI)

24. MCR Refrigeration Plant-4 CYCLE MCR REFRIGERANT

25. 31 5E-1 5E-2 5C-2 5HV-21 5HV-5 5E-1 SHELL 4FV-9 MCR MAKE UP 3HV-1 BLOW DOWN 2K-1 5TV-1A 5TV-2 TO FUEL GAS 5G-1 TO STORAGE 5TV-1B FEED GAS LIQUEFACTION

26. 32 5E-1 4E-5AB 4E-6AB 4K-2 4K-3 5C-1 4C-8 4C-7 4HV-41 4E-7 4E-8 4E-9 4UV-10 4HV-11 5FV-2 5HV-3 5PV-15 5HV-2 MCR LIQUEFACTION UNIT

27. 33 5E-1 4E-5AB 4E-6AB 4K-2 4K-3 5C-1 4C-8 4C-7 4HV-41 4E-7 4E-8 4E-9 4UV-10 4HV-11 5FV-2 5HV-3 5PV-15 5HV-2 LIQUEFACTION UNIT 5E-2 5C-2 5HV-21 5HV-5 5E-1 SHELL 4FV-9 MCR MAKE UP 3HV-1 BLOW DOWN 2K-1 5TV-1A 5TV-2 TO FUEL GAS 5G-1 TO STORAGE 5TV-1B

28. Liquefaction System Plant-5

29. Liquefaction System Plant-5

30. Inside MHE 36

31. THANK YOU