Mature technical solutions for the treatment of wastewater
from residential areas, villages, hotels and commercial applications

Solutions for almost every situation and requirement

In collaboration with test institutes and universities at home and abroad, the AQUAmax® PROFESSIONAL wastewater treatment system has been developed on the basis of our market-leading small wastewater treatment plants AQUAmax® BASIC & CLASSIC, especially for users from the commercial sector as well as for smaller communities.

It functions on the established and proven SBR process, which is employed successfully in full scale engineering and also with small wastewater treatment plants. On this basis the AQUAmax® PROFESSIONAL system enables high quality, extremely economic solutions for almost every professional requirement.

The AQUAmax® PROFESSIONAL series was conceived specially for highly loaded wastewater from hotel, catering, commercial and food processing operations as well as for residential areas and smaller villages.

 Our standardised AQUAmax® PROFESSIONAL systems engineering covers the following areas:

 G-plants  Applications up to 50 PT
 XL-plants  Applications up to 400 PT
 XLA-/XLAM-plants Applications up to 1,000 PT

Furthermore, we offer our XXL plants for larger applications up to maximum 10,000 PT; these are planned project-specific.



Real professionals go for the AQUAmax® PROFESSIONAL series

Universally deployable

The AQUAmax® PROFESSIONAL series is suitable for almost every biologically degradable wastewater.

Flexible – also with retrofitting

Independent of material and geometry the plants can be installed in very nearly all types of tank – from concrete via plastic up to GRP tanks.

First-class discharge values

AQUAmax® PROFESSIONAL plants are dimensioned according to the project-specific data. The configuration is effected depending on required treatment performance.


Optional: secure disinfection through UV after-treatment or chlorination.

Phosphate precipitation

The proControl© control system is prepared for the activation of an external phosphate precipitation.


Through the AQUAmax® modular construction system your plant is at all times expandable, through software updates at all times adaptable to the best available technology.

Experience, security & service

The top-selling SBR wastewater treatment plant in Germany, installed thousands of times worldwide!