Propak engineers, manufacturers and constructs Turbo-Expander Process Units which are designed to extract Ethane (C₂) and Liquefied Petroleum Gas ( LPG ) from raw natural gas streams. Propak have constructed modular Turbo-Expander Plants, which range from 20 MMSCFD to 350 MMSCFD typically. A Turbo-Expander process unit is typically utilized for high levels of product recovery when ethane or propane are extracted from natural gas or refinery gas streams. The Turbo-Expander process utilizes pressure reduction and complex heat exchangers in order to achieve the cryogenic temperature levels required in the process, which will result in high liquid product recovery levels.

Other systems that may be required for the Processing facility, which are offered by Propak include:

Inlet Separation Inlet & Residue Gas Compression Molecular Gas Drying Product Fractionation and Treating of LPG Product Storage Hot Oil Heaters

Flare Systems Instrument Air Gas & Liquid Metering Power Generation Motor Control, Process Control & Scada Systems Spare Parts, etc.

Ethane Extraction Turbo-Expander Unit 100 MMSCFD Processing Capacity Livingston, Texas

Ethane Extraction Turbo-Expander Unit Sulfinol Gas Sweetening & Acid Gas (H2S) Injection 40 MMSCFD Processing Capacity Alberta, Canada

Turbo-Expander Skid Module 5500 HP Mafi-Trench Expander Skid Package including oil system, controls system designed & manufactured by Propak

Deethanizer Tower & Rectifer Tower 282 MMSCFD Processing Capacity Skid mount Deethanizer Condensor, Reboiler, & Reflux Accummular Vessel

Turbo-Expander Plants for Ethane & LPG Recovery

Propak will design, manufacture and construct turbo-expander process units for Gas Producers for specific applications with a wide range of gas flowrates, special operating applications and customer specifications.

282 MMSCFD Turbo-Expander Plant Tierra del Fuego, Argentina

100 MMSCFD Ethane Extraction & Product Fractionation Plant Granger, Wyoming