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A smart coagulant dosing system

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Compass is a predictive coagulant control system that continuously optimises dosing for both water and wastewater treatment plants. Using a mixture of optical instrumentation and turbidity sensors on the inlet, Compass characterises the incoming water or influent, adjusting the coagulant dosing in real time.

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Water Treatment

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Return on investment ranges from 6 to 24 months

Eliminate under-dosing while reducing risk of plant failure.

Eliminate over-dosing as well as reducing operating costs.

Responds instantly to changing conditions, fine-tuning your treatment process.

Award winning system in use on over 70 plants worldwide.

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Wastewater Treatment

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Read the case studies

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Severn Trent Water

When Severn Trent Water was searching for the next generation of coagulant dose control to improve plant performance we provided them with a solution.

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Wellington Water

Learn how our advanced process control solutions saved Wellington Water $650k per annum in operating costs, improving plant performance and plant efficiency.

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Water Corporation

Experiencing issues with their ground water sources, Water Corporation needed an immediate solution. Where they found one in our own Compass solutions.

Our Compass Experts

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Eike Breitbarth

Customer Manager

Jon C

Jonathan Church

Principal Process Engineer (CPEng)


Ivan Ottenheijm

Senior Process Engineer