LNG Processing

• Liquefaction of Natural Gas
• Compression studies
• LNG carriers

Liquefaction of Natural Gas

RSI SIMCON is involved in natural gas liquefaction processes, with high-fidelity modeling of cold boxes and compression sections.

Compression studies

RSI SIMCON performs detailed engineering studies on compressors. For each compression train, studies focus on:

• shutdown sequence
• start-up sequence
• emergency shut down validation
• compressor hot-by pass requirement study
• anti surge behavior
• gas composition change effect on compressor behavior
• compressor settle out pressure checking for piping class validation
• cooling exchanger duty and process conditions variation around the compressor in case of large process changes (temperature and pressure range values checking)
• Safety system checking - validation of alarm set points
• depressurization study
• compressor up loading and down loading behavior study

LNG carriers

• LNGC cargo
• ballast system
• safety procedures for loading and unloading operations
• gas management system
• electric propulsion system
• LNG re-liquefaction system
• machinery room and inert gas plant with the complete control logic

RSI SIMCON LNG Processing References

• Liquefaction
• Compression
• transport