Gas Processing Technologies
Custom design and fabrication for gas processing
Veolia Oil & Gas Systems offers custom design and fabrication of process packages for any type of gas processing including gas dehydration, gas sweetening and dew point control to name a few.
- Dew Point Control
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Turn-key DPCU packages
Hydrocarbon Dew Point Control Units (DPCU) are designed to inhibit the formation of solid hydrates in gas streams. By default they perform a level of dehydration which is achieved via injection of a liquid hydrate inhibitor directly into the gas stream. DPCU packages can be designed to use either Joule-Thomson expansion or refrigeration to provide the required degree of cooling. Veolia Oil & Gas Systems designs and builds each system as a complete turn-key package with particular emphasis given to:
- Discharge gas hydrocarbon dew point
- Discharge gas water dew point
- Minimum inhibitor injection and losses
- Minimum energy consumption
- Optimum plant efficiency and design integrity
- Compliance with SHEQ requirements
- Environmentally conscientious design
- Fuel Gas Treatment & Metering
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Customized Fuel Gas Treatment Packages
Fuel Gas Treatment packages are used in many applications to provide specific pre-treatment of gas feed streams upstream of various processes such as: - Gas turbine power stations
- Offshore power generators
- Cement plants
- Utility fuel and instrument gas systems
Veolia Oil & Gas Systems has a well-established track record in providing optimized Fuel Gas Treatment packages customized to each unique application that includes a combination of equipment such as:
- Knock-out drums
- Filter/coalescers
- Heaters
- Pressure adjustment (reduction or compression)
- Gas metering
- Condensate handling
- Gas storage systems
- Emergency shutdown systems
- Vent and flare stacks
- Process control systems
- Separators
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Custom Gas Separators
Applications for liquid removal from gas vary enormously, so we offer a range of vertical and horizontal gas separators with specific performance envelopes for your process. The main design features are: - Excellent performance over a wide operating range
- Ability to handle high liquid loads and slugs
- Standard and compact designs available
- Systems specifically designed for floating production systems
- Low fouling internals available for waxy and/or dirty service
- Extensive range of materials available for severe and/or corrosive service
Separators incorporate a range of separation technologies including mesh pads, vane packs, coalescing packs and axial cyclones custom-designed to suit your needs whether that be for test or production separators.
