Nitrogen is used for a wide variety of applications in the oil and gas industry. In LNG plants Nitrogen forms a critical part of the utility system without which operations would come to a standstill. Some of the main uses of Nitrogen in LNG plant are as follows:
- Blanketing of Tanks
- Purging of Cold Boxes
- Back-up purge for Flare Systems
- Refrigeration Compressor Seal Gas
- Boil off Gas Compressor Seal Gas
- Process Pump Seal Gas
- Loading Arms Purging and Draining