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Service water from the small sewage treatment plant

With AQUALOOP, the effluent water from a small wastewater treatment plant can be further treated into process water and used for toilet flushing or irrigation.

The effluent water from the small wastewater treatment plant must be of sufficient quality or be further biologically treated in a downstream bioreactor. Since the water in this chamber is already freed from coarse dirt, no AQUALOOP PURAIN pre-filter is required. The treated water is transferred to a clear water tank and from there, e.g. with a RAINMASTER, it is transported to the consumers and used again. The resulting recirculation process saves considerable amounts of water and fees. In the case of drainless small wastewater treatment plants, the costs for extracting the water are also saved.

Reuse of service water from small sewage treatment plants for agricultural irrigation

This exciting technical article provides an overview of the reuse of wastewater from small wastewater treatment plants for agricultural irrigation in the context of EU Regulation 2020/741 on minimum requirements for water reuse.

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Pre-assembled complete systems*

Our complete systems with AQUALOOP ultrafiltration membranes as well as biological and chemical purification offer the best technologies for producing reusable process water in the smallest of spaces. We offer our systems in nine different sizes in order to be able to present a suitable solution for every commonly required treatment volume. Find out more about the technology and design of our complete systems.


More on complete recycling systems

*Analog of the complete greywater systems

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Here you will find brochures, instructions, technical drawings and much more.

Dimensioning of INTEWA products

Planning sheets for different applications

Rainplaner software

With our knowledge portal, we offer you a wide range of information on the topics of rainwater management and water reuse.