Upstream oilfield produced-water treatment facility at sunrise
Oil & Gas Water Treatment

Applications & Solutions across Upstream, Midstream and Downstream

At WFS, we understand your applications through a comprehensive water characterization and provide a reliable, robust, and economical solution to your specific requirements. Your application, its parameters, water contaminants, and process conditions dictate the solutions. WFS engineers custom water treatment trains across the full oil & gas value chain.

We provide standard technologies such as oil-water separators, hydrocyclones, clarifiers, chemical injection skids, backwash media systems, bag and cartridge filtration units, carbon media polishers, RO skids and UF skids. But our primary focus is modifying the standard design to fit the specific performance and operational requirements of the application, so you don't try to solve the problem with a generic piece of equipment.

WFS's strength is in delivering O&M services through our locally available process, engineering and operations experts.

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Phase 01
Design
Conceptual through Detailed Engineering
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Phase 02
Engineering
Process · Mechanical · Electrical · Controls
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Phase 03
Build
Fabrication facilities (Own Facilities or Partner's)
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Phase 04
Commission
FAT + SAT + start-up + performance verification
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Phase 05
Continuous O&M
Long-term operations with performance guarantees

Solutions

Solutions built around your water, not a catalogue

Four proven solution families, plus the sector application libraries behind them — from wellhead to refinery gate.

WFS modular water-treatment skid package on an oilfield site
Factory-tested modular skids — commissioned in 48 hours to 4 weeks.

Not sure which solution fits your stream?

Share your water analysis and our engineers will recommend the right treatment train.

Get a Cost-to-Treat Estimate

Share your water chemistry, flow rate and discharge spec — our engineers scope a treatment train and return a tailored, confidential estimate for your site.