Nitrogen Usage in LNG Plants

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