LNG Plant Operating Manual

The plant is designed to take natural gas from the grid at about 35oC & 33 bara & produce & store liquid natural gas at about -165oC & 1.1 bara.

 The plant is capable of handling either “lean” gas having a low heavy hydrocarbon content or “rich” gas having a significant heavy hydrocarbon content.

Contents

1.0 FUNCTIONAL DESCRIPTION

2.0 FEED GAS METERING & COMPRESSION

3.0 MERCURY REMOVAL

4.0 ACID GAS REMOVAL

5.0 HOT OIL SYSTEM

6.0 GAS DEHYDRATION

7.0 LIQUEFACTION

8.0 FUEL GAS SYSTEM

9.0 REFRIGERATION

10.0 TEMPERED WATER SYSTEM

11.0 RICH GAS OPERATION

12.0 FRACTIONATION

13.0 HOT OIL SYSTEM

14.0 FLARE SYSTEM

15.0 POWER GENERATION

16.0 INSTRUMENT & SERVICE AIR SYSTEMS

17.0 NITROGEN SYSTEM

18.0 WATER SYSTEMS

19.0 FIREWATER SYSTEM

20.0 EFFLUENT & WASTEWATER TREATMENT

21.0 ETHANE & PROPANE STORAGE

22.0 CONDENSATE STORAGE TANK