Propak manufactures and constructs refrigerated Natural Gas Dewpoint Control Systems to remove hydrocarbon liquids from natural gas streams to control the hydrocarbon dewpoint of gas prior to entering transmission pipelines. These refrigeration systems are also designed to extract Liquefied Petroleum Gas ( LPG ) if there is significant enough quantities to economically justify the recovery of propane and butanes.

Propak has constructed in excess of 250 plants of this type, which are in operation in many parts of the world, in climates from the tropics to Arctic operations. The plants are constructed on a modular basis for ease of transport and installation requirements. Propak manufactures standard and custom design units for the Gas Processing Industry. These refrigeration units can process gas volumes, which range from 1 MMSCFD to 400 MMSCFD typically.

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

Inlet Separation Inlet & Residue Gas Compression Ethylene Glycol Injection and EG Regeneration Stabilization Product Fractionation 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.

Refinery Refrigeration Hydrocarbon Recovery Unit 600 HP Rotary Screw Compressor - Propane Refrigerant

Refrigeration Compressor Skid Three (3) Reciprocating Propane Refrigerant Compressors

There are several types of refrigeration processes utilized for Dewpoint Control and LPG recovery from natural gas: Propane, Ammonia Refrigeration Mixed Refrigeration or Cascade Refrigeration J-T (Joule-Thompson) , Auto Refrigeration, or Choke plants

Standard Refrigeration Gas Hydrocarbon Dewpoint Control Unit 5 to 10 MMSCFD complete with 100 HP Refrigeration Compressor

Standard Refrigeration / Dewpoint Control / LPG recovery Units For details concerning Propak’s standard Dewpoint Control / LPG Recovery units, which are normally in stock please refer to our Stock Production Equipment section. These standard units are designed for operations, which range from 1 MMSCFD to 35 MMSCFD and are available for sale, rent, or lease.

Custom Design Refrigeration / Dewpoint Control & LPG Recovery Units

Propak designs, manufactures and constructs custom units for Gas Producers for specific applications for large gas flowrates, special operating applications and customer specifications, on-shore, and offshore.

282 MMSCFD Hydrocarbon Dewpoint Control Plant Neuquen, Argentina

50 MMSCFD LPG Recovery Refrigeration Plant New Zealand