Logo: FlexBio Technologie - Energie aus Abwasser

Sewage engineering

The unique FlexBio wastewater treatment plants operate energy-efficiently and cost-savingly in all areas of application. The compact and modular design also enables customized solutions.

We clarify your wastewater

The unique FlexBio wastewater treatment plants operate energy-efficiently and cost-saving in all areas of application. Whether you want to treat lightly polluted wastewater from an agricultural operation or heavily polluted wastewater from industry, the FlexBio portfolio offers you a suitable solution. The technology impresses with its simple operation and reliable treatment performance. Furthermore, you can benefit from the specially developed process in which the organic pollution is converted into energy-rich gas. The biogas produced is directly available to you as a sustainable and environmentally friendly energy source and permanently improves your CO2 balance.

The FlexBio technology can be delivered in compact modular containers according to the plug & play principle or built as a large-scale plant at your site. We take over the complete planning, construction, installation and commissioning of your wastewater treatment plant. It is even possible to operate your system according to individual operator models.

Sewage engineering in the food industry, side portrait of a factory worker wearing a white coat and blue hairnet and holding a clipboard making notes on a conveyor belt loaded with food

Wastewater technology in food processing

In the food industry, wastewater is generated in various process steps. Whether from potato washing, salad production, bottle washing or milk processing, FlexBio wastewater technology offers the right solution. The wastewaters of our customers usually differ significantly in their composition. Despite all this, they have the following in common:

  • The wastewater from your farm contains valuable energy that can be recovered in the form of biogas using the innovative FlexBio wastewater technology.
  • Our wastewater technology can be integrated into existing systems or installed as a completely new system. The accruing heavy pollution fees can be effectively avoided. Our technology is characterized by its modular and space-saving technology, so when expanding production, the wastewater treatment can grow in equal steps.
Abwassertechnik, an employee in a white coat who uses a thermometer to check the quality of the beer in a brewery

Wastewater technology in the beverage industry

In the beverage industry, wastewater is generated in various process steps. FlexBio wastewater technology offers the right solution. Our plants help you to reduce costs and enable energy recovery from wastewater. FlexBio wastewater technology effectively and economically purifies the wastewater produced by beverage producers.

Whether you produce/process juices or beer, the wastewater treatment does its job at the highest level. The FlexBio plants are offered as compact and modular container solutions. The decisive advantage of the FlexBio technology is that our plants are also economical for smaller operations.

Do not hesitate and use the existing potential!

Sewage technology, A woman who can be seen from behind with a control slip in her hand is checking the quality of a hanging leg of meat

Wastewater technology in slaughterhouses

The wastewater produced at slaughterhouses and meat processing plants has enormous energy potential.

This energy can be obtained in the form of biogas by means of the FlexBio process. Thus, you can cover up to 20% of the energy demand of your operation by wastewater treatment. Our plants can process from a few m³/d up to several 1000 m³ of wastewater per day.

In addition, expensive additives and auxiliaries as well as the costly operation of the flotation can be dispensed with. With our plants, you can minimize operating costs and improve your carbon footprint from day one. Make your operation fit for the future.

a cow pasture with cows with foreground and in the background is a biogas plant

Wastewater technology in agriculture

FlexBio Technologie GmbH offers attractive solutions for the treatment of wastewater on farms, which purify the wastewater to discharge quality. Due to the advantages of the FlexBio technology, you do not have to operate an elaborate water management and do not unnecessarily load your digestate storage. The wastewater is collected and automatically purified in a compact plant until it reaches the required limits. It can then be used for irrigation or discharged into a body of water. In addition, this process produces biogas from the organic matter in the wastewater. This biogas can be used and utilized energetically, just like any classically produced biogas. The compact and modular design allows a space-saving installation, so that the connection of the compact plant is possible on most farms.

Industrial wastewater, sewage engineering, close up of pipes and valves of a chemical industry

Wastewater technology in industry

Industry requires large quantities of water, and accordingly these quantities are produced again as wastewater at the end of the processes. The FlexBio process purifies the wastewater in such a way that the treated wastewater can be reused in the processes. This saves fresh water costs and wastewater fees. Depending on the requirements for purification performance and the initial load, different purification processes are combined. This means you always get a tailor-made solution that meets your requirements. For example, a mechanical pre-treatment with a biological full treatment and a chemical post-treatment with subsequent sterilization or disinfection can be planned and produced by us as a complete treatment plant.

With the help of anaerobic wastewater treatment, the contaminated water is purified under exclusion of air. In the process, valuable biogas is produced, which can be used as a source of energy for heating or power generation. The sustainable energy increases the profitability of your company.

Our plant technology is used particularly effectively in the paper and pharmaceutical industries, biodiesel production and in starch-processing plants. You decide if you want to discharge directly or if you want a pre-treatment. We offer you an economical solution.

Our compact wastewater treatment plants

We are the only suppliers for anaerobic wastewater treatment in compact container design!

Eine blaue Containeranlage von der FlexBio Technologie GmbH mit Beschriftung auf einem weißen Hintergrund

Our container-based system type FLEXBIO-AF cleans wastewater with the help of bacterial fermentation processes. This creates valuable biogas that can be used as an energy source for heating or to generate electricity. Wastewater treatment becomes a power plant, wastewater becomes fuel!

Download the product range now:

commitment

Industry, municipalities and agriculture: effective reduction of organic load (COD, BOD5) and nitrate.

power

Medium to heavily polluted wastewater; 1250 PE – 5800 PE Expandable up to 8 expansion modules; up to 52,000 PE

Components

Machine room, anaerobic stage / fixed bed, sludge separator

Eine blaue Containeranlage von der FlexBio Technologie GmbH mit Beschriftung auf einem weißen Hintergrund

The FLEXBIO-AFBB product line enables an effective reduction in organic pollution and nitrogen compounds in wastewater. The compact wastewater treatment plant can be modularly expanded using a container design. After the treatment, the water can be returned to the natural cycle without affecting the quality of the water. The process is characterized in particular by low levels of sewage sludge and low energy costs.

Download the product range now:

commitment

Industry, community and agriculture; Effective reduction of organic load (COD, BOD5) and nitrogen load

power

Medium to heavily loaded wastewater; 1250 PE to 5800 PE Expandable up to 8 expansion modules; up to 26000 PE

Components

Engine room, anaerobic stage / fixed bed, aerobic stage (activation)

Model of a blue container system with a view inside, where you can see the technical room and the activated sludge basin

The FLEXBIO-AFBBM product line combines a modern ultrafiltration membrane with the anaerobic FlexBio process that we have developed and tested in practice. Membrane ultrafiltration, which we use as a membrane activated sludge reactor (MBR), enables effective sludge and particle retention.

Download the product range now:

commitment

Industry, community and agriculture; Effective reduction of organic load (COD, BOD5), N load and AFS; Sanitation

power

Medium to heavily polluted wastewater; 5800 PE Expandable up to 8 expansion modules; up to 52,000 PE

Components

Machine room, anaerobic stage / fixed bed, aerobic stage (activation), membrane bioreactor (ultra filtration)