Commercial-scale Seawater Reverse Osmosis, mobile RO deployment, and Design-Build-Operate solutions for the oil sands and resource sector. ISNetworld registered.
Specialized in the unique challenges of oil sands and heavy industrial water treatment across Northern Alberta and beyond.
Commercial-scale Seawater Treatment Reverse Osmosis (SWRO) plants designed for high-salinity challenge waters, including oil sands process-affected water at up to 250 m³/h.
Produced water treatment, boiler feed water, MFT and tailings dewatering, slop oil handling, and complex emulsion processing for oilfield operations.
Rapid-deployment trailer-mounted Reverse Osmosis units available for rental. Ready within approximately 8 weeks — ideal for emergency response and temporary project needs.
Full DBO project delivery: system design, fabrication, commissioning, and ongoing operations — 65–85% self-performed by our core technical team.
Ultrafiltration, microfiltration, and multi-stage Advanced RO configurations for high-purity water requirements and resource recovery applications.
Lab-scale testing, pilot program design and operation, water chemistry modelling, and scale inhibitor optimization to de-risk full-scale deployment.
Mobile RO — Northern Alberta Oil Sands Deployment
Multi-Unit Mobile RO Fleet — Open Pit Mine Site
A proven treatment train engineered for saline and process-affected waters — scalable from 125 m³/h to 250 m³/h.
Backwashable cartridge filters remove suspended solids and protect downstream membranes.
Heating (where required) and anti-scalant injection to prevent membrane fouling.
Micro or ultrafiltration applied based on feed water chemistry analysis results.
1,200 psi Seawater RO membranes for primary desalination of saline feed water.
Secondary high-pressure RO polishing achieves required treated water quality targets.
Brine concentrated to client; backwash returned to ponds; CIP to approved disposal.
Our leadership team brings a proven portfolio spanning commercial SWRO pilots, DBO oil sands facilities, and advanced membrane systems across Alberta.
Full Design-Build-Operate delivery of an emulsion treatment and processing facility handling complex oil sands streams in Fort McMurray.
Owner's representative role covering process engineering and project management for a demonstration-scale Advanced RO and Direct Lithium Extraction system.
Pilot testing support and equipment rental for a 1,200 psi SWRO system treating high-salinity water at an oil sands mine site approximately 75 km north of Fort McMurray.
Owner's representative design, build, and operate oversight for a multi-technology water management facility combining filtration, oxidation, and electrocoagulation.
Advanced water treatment and desalination lab testing program feeding full-scale pilot design, commercial planning, and ongoing pilot development for a major Alberta oil sands operation.
Pilot-to-commercial design, supply, and operation of centrifugation and tailings dewatering systems for a major oil sands MFT treatment program in Alberta.
GWTS is committed to meaningful engagement and maximizing Indigenous participation on all projects in Northern Alberta. We maintain active relationships with regional First Nations communities and are prepared to develop joint venture arrangements with Indigenous stakeholders as required.
Local workforce target — Northern Alberta and Indigenous community hiring is prioritized on all GWTS projects, with non-local personnel comprising the balance where specialized expertise is required.
Whether you need a commercial-scale SWRO plant, a mobile RO rental unit, or a fully operated DBO solution — our team responds quickly.
Tell us about your project and we'll respond promptly.