Kolina Information

Redefining wastewater treatment Kolina® delivers advanced electrocoagulation technology engineered for modern wastewater challenges—providing a chemical free, low carbon alternative to conventional treatment. Our Smart Electrocoagulation (SEC) systems enable operators to consistently meet tightening discharge standards while reducing operational cost, complexity, and environmental impact. A simpler, more resilient approach to wastewater treatment • Eliminate liquid chemical dosing and associated costs • Achieve reliable compliance under stricter discharge limits • Reduce sludge volume and disposal requirements • Lower whole life carbon footprint • Engineered for performance and control Kolina® SEC combines patented electrocoagulation technology with real time dynamic dosing to: • Prevent electrode passivation • Maintain stable ferric concentrations within consent • Deliver consistent, repeatable treatment performance Our systems generate coagulant ions directly within the wastewater stream, removing the need for bulk chemicals while maintaining high efficiency. Proven across municipal and industrial applications From small and rural wastewater treatment works to complex industrial effluents, Kolina® systems are delivering measurable results, including: • <0.25 mg/L phosphorus removal • 85% reduction in TSS, COD, and BOD • Significant reductions in cost, sludge, and carbon emissions Supporting the transition to sustainable treatment As the industry faces rising chemical costs, supply chain pressures, and increasing carbon targets, Kolina® provides a scalable, future ready alternative to conventional dosing systems. Work with us We partner with utilities and industrial operators to: Assess site-specific challenges Improve treatment performance Reduce cost and environmental impact Define pilot or full scale deployment Request a wastewater treatment assessment Tel 0845 130 1939 Email: info@kolina.co.uk