Aerobic processes

Biological wastewater treatment with activated sludge

Degrading organic load, nitrogen and phosphorus with an aerobic wastewater treatment

In aerobic wastewater treatment, organically contaminated wastewater, nitrogen and phosphorus are decomposed microbiologically using dissolved oxygen.

Today, wastewater with high organic loads is often treated energy efficiently and with minimised disposal costs using a combination of anaerobic and downstream aerobic treatment stages.

Our Biomar® plant solutions are used for wastewater in many industries, such as the food processing, chemical and pharmaceutical industries.

Our Biomar® product range includes the following processes:

  • Moving bed process (MBBR, Moving Bed Biofilm Reactor)
  • Sequenced aerobic process (SBR, Sequenced Batch Reactor)
  • Compact aerobic biology with internal clarifier
  • Membrane biology 
  • Aerobic biology with downstream Flomar® flotation process for wastewater treatment
  • Aerobic biology with downstream sedimentation
  • Anaerobic processes 

Our experts select the appropriate time-tested Biomar® process for aerobic wastewater treatment for your specific requirements.

Choose from our range of services:

Biomar® aerobic wastewater treatment for a baby food manufacturer, Germany
Biomar® aerobic wastewater treatment for a dairy, Germany
Biomar® anaerobic and aerobic wastewater treatment for a dairy, Russia

Reference projects

The hidden potential in dairies

Dairies use water for many different stages in the production process. There are often potential savings to be made here in terms of resources and energy. To achieve this, however, an integral view is required, since the cycles used in dairies, which have often grown over the years, are highly…

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Moroccan dairy cuts carbon footprint with liquid waste recycling

A large dairy uses a tailor-made plant solution from EnviroChemie to recycle its liquid waste and efficiently reduce energy consumption and operating costs.

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Treating vapour condensate – reducing water footprint

A multi-national dairy co-operative wanted to treat its vapour condensate sustainably at a German site and thus reduce its fresh water requirements and operating costs.

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Energy from wastewater

The Norrmejerier dairies generate energy, conserve resources and reduce operating costs with a Biomar® anaerobic wastewater treatment system.

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Saving water: full water recycling for a cosmetics manufacturer

A global corporation recycles 90% of the wastewater at its Brazilian cosmetics production site and reuses it in production.

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Cost-optimised wastewater treatment in the optical industry

ZEISS Sport Optics considerably reduces disposal costs at Wetzlar site with a compact Lugan® 20,000 flotation plant from EnviroChemie.

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Recycling glazes from rinsing concentrates for Villeroy & Boch

At their Mettlach site, Villeroy & Boch can treat and recycle glazes from their rinsing water with an Envopur® microfiltration plant from EnviroChemie.

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Mine water treatment for SUEK coal mine

EnviroChemie provided the plant technology for mine water treatment with water recycling for a coal mine for SUEK, one of Russia’s largest coal producers.

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Treating and recycling wastewater pays off for CWS-boco

Energy-efficient and sustainable wastewater treatment and water recycling for laundry CWS-boco at its Solingen site, Germany

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