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Water Treatment Solutions for a Sustainable Future

For over three decades, the emphasis has been on addressing environmental challenges and developing advanced technologies for treating process water, conserving water resources, and efficiently managing diverse sludge types generated by effluent treatment plants.

Learn more about our dewatering solutions for:

Aquaculture
Biogas
Municipal Wastewater
Pulp & Paper

Key Markets

We specialize in addressing wastewater challenges and providing cutting-edge technologies tailored for key markets such as  aquaculture, biogas, pulp & paper, and municipial wastewater treatment industries in Europe. With a focus on sustainability and efficiency, we bring three decades of expertise to revolutionize processes and enhance environmental stewardship in these vital sectors. Join us on a journey of transformative solutions for a cleaner, more sustainable future.

LLT-Aquaculture-pictogram-500x400px-1 Aquaculture Efficiency & Savings: High Capture, Less Polymer Use

Effective rotary press dewatering offers;   high capture-rate, low polymer and energy consumption and reduction of downstream applications in order to meet the enviromental waste restrictions of tomorrow.
Lange Lyche Teknisk provides effective dewatering solutions for the Europes Biogass processing industries. Solutions for sustainable Biogas production Rotary press dewatering solutions that facilitates a cleaner, more sustainable biogas production process by improving sludge dewatering, reducing environmental footprint and transportation expenses.
Lange Lyche Teknisk provides dewatering solutions for Municipal Wastewater Treatment facilities Cutting the Costs of Wastewater Treatment & Handling

Optimize your operations with our effective rotary press dewatering solutions. Experience significant reductions in sludge volume, disposal, and freight expenses, lowering your  overall  operational costs.
Lange Lyche Teknisk offer cost saving dewatering solutions for the Pulp & Paper industries in Europe Solid-Liquid separation solutions for the Pulp & Paper industry Learn more about how the FOURNIER ROTARY PRESS™ saves OPEX and reduces polymer usage in pulp treatment  and opens the door for  minimizing your solid-liquid separation and sludge disposal expenses.
European distributor for Fournier Rotary Press™ Dewatering Solutions

Dewatering system specialist

Lange Lyche Teknisk A/S is the European distributor for the FOURNIER ROTARY PRESS™, catering to all of Europe, with the exception of France. Based in Sande, Norway, we've represented Fournier in Europe since 2017 and feature an experienced multi-disiplin staff and a network of expert agents throughout Europe.

Our team is dedicated to assisting you in optimizing your dewatering process, saving operational expenses, and achieving better results.  The Fournier Rotary Pump™ is a quality solution with low OPEX and extremely long life-span, offering efficient solid-liquid separation of all kinds of sludge.

With mobile test units facilitating full-scale testing at your site, we are able to provide comprehensive insights into the production capacity and efficiency of our solutions using your unique process and sludge.

 Show Us Your Dewatering Challenge!
Learn more
A 4 channel Fournier Rotary Press™ and flocculation unit

Products

As a complete system supplier with machine builder expertise, process know-how and support, Lange Lyche Teknisk along with our partners offer a range of complementary equipment that help optimizing the complete sludge process - before and after the dewatering stage.

The FOURNIER ROTARY PRESS™ offers a highly efficient solid-liquid dewatering separation for a range of industries that handles biomass, sludge, pulp, or other suspension materials.

PG Submix agitators are meticulously engineered to prevent sedimentation and ensure optimal mixing and blending of the pulp, resulting in improved uniformity and quality of the final products.

Wide selection of quality pumps and flow solutions for all stages of the process-line.

The Fournier QuickDraw - an innovative continuous flow dry polymer preparation system that offers all the advantages of dry polymer, without its cumbersome downsides.
Connect with our team

Want to know more about the FOURNIER ROTARY PRESS™ and how this technology can help reducing your operational expenses?  Get in touch with our team for an insightful talk about dewatering and how to optimize your process-loop.

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Wojtech Sargalski Managing Director Wojtech Sargalski has extensive experience from the biogas and wastewater sector, including dewatering of sludge.
Wojtech Sargalski Managing Director
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Evelyn Semler Sales, Business Development Germany, Central and Southern Europe

Evelyn Selmer is based in Austria and has 30+ years of experience within the field of international technical sales and business development.  Fluent in German, English, Spanish and Italian languages.
Evelyn Semler Sales, Business Development Germany, Central and Southern Europe
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Håkon Rognlien Senior Project Engineer

Håkon Rognlien has extesive experience within the nutrient recovery sector, with additional experience from within the biogas and sludge sectors. Håkon handles dewatering projects for the landbased fishfarming industry.
Håkon Rognlien Senior Project Engineer
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