Industrial water treatment experts

Get flexible solutions for industrial wastewater treatment. Together with our partner network, we have access to state-of-the-art technologies and vast expertise in water and wastewater processes.

Our approach starts with a careful study and investigation of onsite options, laboratory and pilot-scale tests and finally full-scale process design and complete solution delivery. Not only do we provide new solutions, but we also offer services to improve existing ones. We also offer continuous support for all our customers to meet and maintain their target emission levels.

How Can Roxia Solve Your Problems?

We have a systematic and customer-oriented approach to find the best water and wastewater treatment solutions.

Preliminary assessment

We help define the basic information and collect all technical details. Then we assess the scope of the challenge and conceptualize probable solutions. Through site visits and field testing or laboratory studies, we gain understanding of the onsite opportunities and how the water responds to treatment.

Solution proposal

After the preliminary assessments, Roxia experts may offer pilot studies, design on flow chart level and estimates on the scope of the likely investment and related operational expenses. Pilot-scale studies of the wastewater are done with a variety of technologies and processes.

Design, delivery & support

After reviewing all information, we conduct a detailed design project for the water treatment system, manufacture and deliver the process. Roxia offers continuous support to ensure our customers meet and maintain their target emission levels!

Roxia Plasma Oxidizer™ is an effective non-thermal plasma technology for industrial water purification.

Roxia Plasma OxidizerPowerful Water Purification Technology

Superb water purification system alternative to ozone, UV and chemical treatment.

Roxia Floating Aerator™ is a turbine surface aerator for the treatment of industrial and municipal wastewater.

Floating AeratorEfficient Turbine Surface Aerator

Roxia Floating Aerator™ efficiently aerates industrial and municipal wastewater at a low cost.

Water-treatment-screening-chemical dosing-flotation-Roxia

Containerized Unit OperationsWater Treatment: Screening, Chemical Dosing, Flotation, etc.

Use containerized units for different wastewater treatment processes and avoid expensive and time-consuming investments.

Testing and Piloting ServicesTest Before Going Full-Scale

Run laboratory tests or carry out onsite piloting to find the right chemistry or establish performance indicators for a process.

How do we improve performance?

See Case Studies

“The wastewater treatment process equipment by Owatec and Roxia Malibu automation have been innovative and the process is running smoothly. We have gained both savings and lower impurities levels.”

— Riku Isohätälä, CEO, Hätälä Oy

Let’s talk and find the best solution for your business!

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Contact us

If you have something on your mind, just let us know! We are more than happy to answer all your inquiries.


Danie Groenewald

Area Sales Manager South Africa

+27 10 590 8374

Kauko Tanninen

President, Russia & CIS

+7985 226 14 91

Russell Beaumont

Senior Service Manager, Filters Australia

+61 408159305

Ettienne Joubert

Sales Engineer South Africa

+27 (0) 81 030 1015

Sun Lin

Area Sales Manager, General Manager China

+86 21 52679628

Lyle Henson

Environmental Technologies Sales Manager North America

+1 443 695 9510

Dan Stenglein

Sales Director North America

+1 667 500-2591

Ronald Gaspar

Technical Service Manager Peru, Colombia

+51 9 7973 5424

Robert Parks

Filter Sales Manager North America

+1 410 636 2250

Maureen Brown Briceño

Sales Manager South America

+56 9 7740 0878

Yury Beloborodko

Director, Filtration MMM & CEEC Russia & CIS

+7 921 959 46 20

Sergey Petukhov

Technical Director Russia & CIS

+7 495 726 57 41

Don Kitchen

Filter Spares Sales & Service Manager North America

+1-410-636 2250

Jesse Saira

Area Sales Manager Nordic and Baltic Countries

+358 44 276 2338

Dirk Otto

Sales Director Central Europe

+49 (0) 2102 420 707

Victor Ortega

Area Sales Manager Asia Pacific

+61 499 156 590

Juho Uusitalo

Area Sales Manager Eastern Europe

+358 40 680 4396

Kimmo Angeria

Head of Field Services, Roxia Automation

+358 400 104 977

Eduardo Paredes

Sales Director South America

+56 994 991 561

Markus Saloniemi

CEO, Roxia Automation

+358 40 571 9520

Fernando Henriquez

Sales Director Peru


Petri Kiljunen

Petri Kiljunen, Regional Director, Middle-East and Mediterranean