Our Projects
- LNG Peak Shaving Facilities
- LNG Terminals
- Dehydration Facilities
- Compressor Station Automation
- Gas Storage Facilities
- Reciprocating Engine Controls
- Oil Storage Pumping Facilities
LNG Peak Shaving Facilities – Cherokee LNG
SIS has performed LNG peak shaving control systems for grass root projects, total facility system upgrades, liquefaction upgrades and system enhancements. This includes:
- HMI graphics
- IO testing and field commissioning support
- Process controls including:
- Boil off vapor compression control
- Liquefaction pretreatment control
- MRL loop control
- Vaporization and flow rate control
- Safety system monitoring and shutdown
Some locations that we have worked at include:
- Bentonville LNG – PNG
- Bushy Park LNG – SCANA
- Chattanooga LNG – AGL Resources
- Cherokee LNG – AGL Resources
- Huntersville LNG – PNG
- Jacksonville LNG – AGL Resources
- Kingsport LNG – EnBridge
- Macon LNG – AGL Resources
- Nashville LNG – PNG
- Riverdale LNG – AGL Resources
- Salley LNG – SCANA
- Trussville LNG – AGL Resources
LNG Terminal Controls – Southern LNG
- Southern LNG’s Elba Island: After being idle for 20 years, SIS provided the following for the re-commissioning of the facility:
- Process controls including
- LNG tanker unloading
- LNG tank level and pressure control
- Booster, primary and secondary pump control
- Vaporization and flow rate control
- Boil off vapor compression control
- Safety system monitoring and shutdown
- Third-party communications including chromatographs, ship unloading arms, mooring tension systems and meter station RTUs.
- HMI graphics
- IO testing and field commissioning and training
- Process controls including
- Southern LNG’s Elba Island: For the train II and train III expansions, SIS provided:
- Process control software
- HMI graphics
- IO testing and field commissioning support for the train II and train III expansions.
- Gulf LNG: Field support for general maintenance and system enhancements.
LNG Terminal Controls – Southern LNG
- Southern LNG’s Elba Island: After being idle for 20 years, SIS provided the following for the re-commissioning of the facility:
- Process controls including
- LNG tanker unloading
- LNG tank level and pressure control
- Booster, primary and secondary pump control
- Vaporization and flow rate control
- Boil off vapor compression control
- Safety system monitoring and shutdown
- Third-party communications including chromatographs, ship unloading arms, mooring tension systems and meter station RTUs.
- HMI graphics
- IO testing and field commissioning and training
- Process controls including
- Southern LNG’s Elba Island: For the train II and train III expansions, SIS provided:
- Process control software
- HMI graphics
- IO testing and field commissioning support for the train II and train III expansions.
- Gulf LNG: Field support for general maintenance and system enhancements.
LNG Terminal Controls – Southern LNG
- Southern LNG’s Elba Island: After being idle for 20 years, SIS provided the following for the re-commissioning of the facility:
- Process controls including
- LNG tanker unloading
- LNG tank level and pressure control
- Booster, primary and secondary pump control
- Vaporization and flow rate control
- Boil off vapor compression control
- Safety system monitoring and shutdown
- Third-party communications including chromatographs, ship unloading arms, mooring tension systems and meter station RTUs.
- HMI graphics
- IO testing and field commissioning and training
- Process controls including
- Southern LNG’s Elba Island: For the train II and train III expansions, SIS provided:
- Process control software
- HMI graphics
- IO testing and field commissioning support for the train II and train III expansions.
- Gulf LNG: Field support for general maintenance and system enhancements.
LNG Terminal Controls – Southern LNG
- Southern LNG’s Elba Island: After being idle for 20 years, SIS provided the following for the re-commissioning of the facility:
- Process controls including
- LNG tanker unloading
- LNG tank level and pressure control
- Booster, primary and secondary pump control
- Vaporization and flow rate control
- Boil off vapor compression control
- Safety system monitoring and shutdown
- Third-party communications including chromatographs, ship unloading arms, mooring tension systems and meter station RTUs.
- HMI graphics
- IO testing and field commissioning and training
- Process controls including
- Southern LNG’s Elba Island: For the train II and train III expansions, SIS provided:
- Process control software
- HMI graphics
- IO testing and field commissioning support for the train II and train III expansions.
- Gulf LNG: Field support for general maintenance and system enhancements.
LNG Terminal Controls – Southern LNG
- Southern LNG’s Elba Island: After being idle for 20 years, SIS provided the following for the re-commissioning of the facility:
- Process controls including
- LNG tanker unloading
- LNG tank level and pressure control
- Booster, primary and secondary pump control
- Vaporization and flow rate control
- Boil off vapor compression control
- Safety system monitoring and shutdown
- Third-party communications including chromatographs, ship unloading arms, mooring tension systems and meter station RTUs.
- HMI graphics
- IO testing and field commissioning and training
- Process controls including
- Southern LNG’s Elba Island: For the train II and train III expansions, SIS provided:
- Process control software
- HMI graphics
- IO testing and field commissioning support for the train II and train III expansions.
- Gulf LNG: Field support for general maintenance and system enhancements.
LNG Terminal Controls – Southern LNG
- Southern LNG’s Elba Island: After being idle for 20 years, SIS provided the following for the re-commissioning of the facility:
- Process controls including
- LNG tanker unloading
- LNG tank level and pressure control
- Booster, primary and secondary pump control
- Vaporization and flow rate control
- Boil off vapor compression control
- Safety system monitoring and shutdown
- Third-party communications including chromatographs, ship unloading arms, mooring tension systems and meter station RTUs.
- HMI graphics
- IO testing and field commissioning and training
- Process controls including
- Southern LNG’s Elba Island: For the train II and train III expansions, SIS provided:
- Process control software
- HMI graphics
- IO testing and field commissioning support for the train II and train III expansions.
- Gulf LNG: Field support for general maintenance and system enhancements.