Oil & Gas

With the support of an international network of competence centers based in the USA (Whittier Filtration, VWS NA) and Europe (VWS TI, France and Rossmark, Netherlands), Veolia Water Solutions & Technologies (SEA) has the capability to provide a wide range of specific solutions dedicated to the Oil & Gas industry.

VWS offers the most comprehensive solutions in demineralization, condensate polishing, and media filtration; wastewater treatment, seawater reverse osmosis, seawater, water for Injection (including sulphate reduction systems) and produced water treatment.

Specific Water Solutions for the Oil & Gas companies:

Focus on demineralization

• Ion exchange technology
• Reverse osmosis systems
• Condensate mixed-bed polishers
• Chemicals dosing systems for boiler feed water
• Dearators

Focus on sea water desalination

Thermal technologies:

• Multi-stage Flash (MSF)
• Multi-Effect Distillation (MED)
• Mechanical Vapor Compression (MVC)

Focus on oily waste water treatment

• TIPSS (Titled Plate Separator Systems) for oil/water separation
• Flotation systems (induced air/gas, dissolved air/gas)
• Walnut shell and media filtration
• Biological treatment (activated sludge, bio-filters, membrane bioreactors)

Focus on reuse/recycling

• Membranes technologies: continuous micro/ultra filtration, nano filtration, reverse osmosis
• Sand filtration
• Coagulation, flocculation, sedimentation