Oulu Water Alliance Ltd (OWA)

Oulu Water Alliance Ltd (OWA)

Oulu Water Alliance (OWA) provides research and development services within the industrial water treatment and waste utilization.
Through their R&D work they have created multiple new innovations that will revolutionize these sectors. One key innovation for mining wastewater treatment is their OWAZONE process with zero water and waste discharge. OWAZONE is a chemical-free and closed water circulation process with integrated metal recovery. With this new process OWA  makes mining more sustainable in terms of economy, environment and society. Furthermore, they refine wastewaters to valuable products such as ultra-pure water, metal salts and acids.


CEO Jaakko Pellinen, jaakko.pellinen@owa.fi, +358 50 5916109


Products and Services Information

Region of Activity: 

61° 55' 26.796" N, 25° 44' 53.3436" E

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