ERGIL designs and builds gas processing equipment as skid-mounted packages and individual vessels: glycol dehydration, amine sweetening, fuel gas conditioning, dew point control, condensate stabilization and gas scrubbing. Each unit is engineered to project specifications, fabricated in our own factory and delivered ready for connection.
For air pollution control and gas washing, see also our scrubber systems.
Gas Processing Products
- Eductor Venturi Scrubber: Removes gases, vapors and fine particulates using a self-priming liquid jet, with no fan or moving parts.
- Triethylene Glycol (TEG) Tank & Pump Skid: Storage, make-up and circulation of TEG for glycol dehydration units.
- NOx Control Wet Scrubber: Removes nitrogen oxides, acid gases and fumes from process exhaust.
- Quencher Scrubber: Cools hot flue gas by direct water spray upstream of the main scrubber.
- Biofiltration System: Removes odors and VOCs from air with a living microbial bed.
- Test Dehydrator: Test unit for gas dehydration.
- Primary Glycol Contactor After Scrubber: Glycol contactor vessel after scrubber.
- Nitrogen Production Unit: Packaged unit for on‑site nitrogen generation (PSA or membrane).
- H₂ Separation Vessel: Vessel used to separate hydrogen from mixed‑gas streams.
- Natural Gas Glycol Dehydration Unit: A skid-mounted unit that removes water vapor from natural gas using triethylene glycol (TEG) or other glycols. Ensures pipeline gas meets dew point specifications, prevents hydrate formation, and protects downstream equipment.
- Nitrogen Gas Pressure Reducing Station: Skid-mounted station designed to reduce and control nitrogen gas pressure for safe and reliable distribution in industrial applications.
- Glycol Reflux Coil: Component for regenerating glycol in dehydration units.
- Glycol Still Column: Distillation column for purifying glycol.
- Glycol Stripping Column: Removes impurities from glycol using a stripping gas.
- Amine Absorber Column (Contactor): Vertical tower where sour gas is contacted with amine solution to remove H₂S and CO₂ impurities.
- Amine Stripper Column (Regenerator): Column that regenerates rich amine by stripping absorbed acid gases using heat and steam.
- Amine Reboiler: Fired or electric heat exchanger providing reboil duty to the amine stripper during solvent regeneration.
- Amine Filtration Package: Skid with coalescer and cartridge filters for removing degradation products and particulates from circulating amine.
- Acid Gas Scrubber: Wet scrubber unit that removes residual H₂S and CO₂ from vent or flare streams before release.
- Cold Separator: Low-temperature separator that removes condensed liquids from cooled gas during dew-point control.
- Gas Chiller / Refrigeration Package: Skid-mounted refrigeration system for cooling process gas in hydrocarbon dew-point or NGL recovery units.
- Glycol Flash Tank: Flash vessel separating hydrocarbon vapors from rich glycol prior to regeneration in dehydration systems.
- Glycol Reboiler Package: Regeneration heater for triethylene glycol (TEG) to reduce water content and restore drying capability.
- Glycol Filtration Skid: Filter skid used to remove solids, corrosion products, and hydrocarbons from circulating glycol loops.
- Gas Heater (Fuel Gas Heater): Shell-and-tube or electric heater that pre-heats process or fuel gas for turbines or process applications.
- Condensate Stabilizer Column: Fractionation column that stabilizes condensate by removing light hydrocarbons (C1–C4).
- Fractionation Reboiler: Heat exchanger supplying reboil duty to a condensate stabilizer or fractionation column.
- Overhead Condenser: Condenser cooling vapors from the top of a stabilizer column to recover liquid condensate.
- LPG Product Surge Drum: Vessel for collecting and stabilizing LPG product downstream of a fractionation or storage unit.
- Gas Fractionation Feed Exchanger: Heat exchanger for pre-heating condensate feed entering a stabilizer or fractionation column.
- Amine Sweetening Unit: Removes H₂S and CO₂ from natural gas using amine absorption.
- Amine Contactor Tower: Tower where sour gas contacts lean amine to remove acid gases.
- Amine Regeneration Package: Regenerates rich amine by stripping the absorbed acid gases.
- Gas Dew Point Control Unit: Conditions gas to meet hydrocarbon and water dew point specifications.
- Gas Chiller Package: Packaged refrigeration unit for chilling process gas.
- Glycol Dehydration Unit: Removes water vapor from gas using glycol absorption.
- Fuel Gas Conditioning Skid: Filters, heats and regulates fuel gas for turbines and engines.
- Fuel Gas Heater: Heats fuel gas to prevent condensation and hydrate formation.
- Condensate Stabilization Unit: Removes light hydrocarbons to produce stable, storable condensate.
Every package is designed to your process data. Request a quote or contact our engineers to discuss your project.
