Retrofit of public wastewater treatment plants

Kwatee modernizes and repairs your wastewater treatment plant


waste water treatment

We are happy to answer any questions regarding your existing wastewater treatment plant, such as aeration and process control.

Your partner in wastewater management

At Kwatee, we offer to help with the following two areas:

  • Ventilation and compressed air supply of your sewage treatment plant. For these applications we use the state-of-the-art KAESER KOMPRESSOREN (see also:
  • Measurement of volume and mass flows using the flow-free flow measurement with ultrasound Clamp-On technology by FLEXIM (see also

KAESER KOMPRESSOREN provides products, services and complete systems for supplying production and work processes with quality compressed air. The system solutions include compressed air generation and treatment, and are designed to achieve an optimal overall efficiency.

Example for an optimized treatment plant: Increased oxygen input into the aeration basin

In this case, we achieved a 20% reduction of power usage. This was ensured by modernizing the out-dated air compressor unit. After we installed a new blower station by KAESER KOMPRESSOREN, more oxygen was made available to the aeration basin.

FLEXIM is a leading manufacturer in the field of non-invasive flow measurement, using ultrasonic clamp-on technology. We offer high-tech products in the form of non-contact flow measurement and can offer this as a service for you, for example for reference measurement. This system is ideal for large pipe diameters, such as the inlet and outlet of your treatment plant.


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