he perfect solution for a wide range of chemical & pharmaceutical companies.

Turn wastewater into value, cut costs, act sustainably.

Sustainability that delivers – economically, ecologically, and technologically.

In chemical and pharmaceutical production, highly organic wastewater is generated – from active ingredient residues and auxiliaries to carrier solutions and cleaning processes. FlexBio technology provides an economically and ecologically sound solution: our modular systems reliably treat these complex wastewater streams while simultaneously producing valuable biogas for energy use.

By combining anaerobic wastewater treatment with efficient biogas production, you permanently reduce operating costs, increase energy self-sufficiency, and meet the highest environmental standards. Thanks to the container-based design, integration into existing production processes is fast, space-saving, and flexible – even under varying loads or changing production conditions.

FlexBio delivers customized turnkey system solutions from a single source. From potential analysis to ongoing operational support, we accompany you with technical expertise and maximum industry competence.

Your financial advantage

(1) Eliminate your wastewater costs – save up to 100%
(2) Generate up to 50% of your company’s energy demand directly from wastewater

Flexible. Secure. Risk-free.

Our plug-and-play modules let your wastewater treatment grow with your business – simple, flexible, and sustainable.

Turnkey solution

From planning to commissioning – everything from a single source!

Did you know?

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With FlexBio’s anaerobic wastewater treatment, you save up to 90% energy compared to conventional aerobic processes – reducing 1 kg of COD requires only 0.07–0.1 kWh instead of 0.7–1 kWh.

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From 1 kg of COD, around 0.35 m³ of methane is generated – providing about 3.5 kWh of primary energy. This way, wastewater becomes not only clean water but also a valuable source of energy.

Our Solution

How does it work?

Efficient wastewater treatment for the chemical & pharmaceutical industry – the ideal solution for residues such as active ingredients, surfactants, emulsions, and more.

Efficient biogas plant for the chemical & pharmaceutical industry – the ideal solution for organic production residues, nutrient waste, fermentation residues, and more.

Efficient solution for the chemical & pharmaceutical industry – compact, economical, sustainable

FlexBio systems are delivered as compact, container-based complete solutions – individually scalable and flexibly adaptable to the specific requirements of chemical and pharmaceutical production. At the core is the anaerobic high-performance reactor, efficiently converting organically loaded residues – such as synthesis by-products, cleaning solutions, solvent residues, or nutrient solutions – into energy-rich biogas.

This transforms complex industrial wastewater into a valuable resource for internal energy supply. The biogas generated can be used directly for electricity and heat production – decentralized, sustainable, and economically attractive.

Whether you manufacture pharmaceutical ingredients, cosmetics, biotechnology products, or chemical intermediates – FlexBio provides you with a robust, low-maintenance system that combines economic and ecological efficiency. In this way, sustainability becomes a business advantage.

Our Impact in Numbers

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Feedback

Urs Imlig

Appenzeller Milchspezialitäten AG

“The wastewater volumes kept increasing. FlexBio was able to provide us with a mobile pilot plant. After successful testing, the plant was quickly installed thanks to its modular design. And everything has been working very well and smoothly together.”

Alfred Oberlindober

CEO & Owner of the Private Brewery Schönram

“We are direct dischargers and, due to growth and the resulting increase in wastewater volumes, we reached the capacity limits of our existing treatment plant. In our search for a solution, we found FlexBio Technologie GmbH to be a competent partner. The cooperation has proven to be highly profitable. We particularly value the modular and flexible design, which can be expanded at any time.”

Josef Blüml

Halsbacher Qualitätsfleisch GmbH

“The compact container solution with drum screen, anaerobic stage, and MBR provides complete wastewater treatment. We are particularly pleased that we can reuse the treated water – this saves operating costs and is a real advantage for our environmental and sustainability goals.”

Ludger Seggering

Popp Feinkost GmbH

“Wastewater is full of energy. We were looking for a solution and found it with FlexBio – generating biogas from wastewater. We are satisfied with the installation of the plant. We are satisfied with the service. And we are satisfied with the results.”

Andreas Mehli

GRegio Energie AG

“FlexBio makes slurry valuable again! With the new farm biogas plant, FlexBio transforms slurry and organic waste into clean energy and high-quality natural fertilizer. In this way, sustainability becomes a real opportunity for agriculture – and the vision of paying for the tractor with slurry comes within reach.”

Do you have any questions?