06.11.2025

AQUA DESIGNER - Dimensioning of wastewater treatment plants

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Dimensioning software - almost 30 years of programmed experience

29 years ago, we started our own business with AQUA DESIGNER, the software for planning wastewater treatment plants. And this tool is still available today. In almost 30 years, the small functional package for calculating the biological stage of wastewater treatment plants in accordance with ATV-A 131 has developed into a powerful tool. We have continuously taken up suggestions from our customers and constantly expanded the range of functions, resulting in a particularly user-friendly and reliable product. The fact that we ourselves use AQUA DESIGNER intensively in our planning projects has certainly also been an advantage.

Central user interface

The centralised user interface has proven to be a stroke of luck from the very beginning and has stood the test of time. The integrated databases are also a unique selling point to this day.

Dimensioning according to ATV guidelines

You can now calculate continuous flow sewage treatment plants according to A 226 and 131, SBR according to M210 and MBR according to M 227. Additional worksheets such as M 229-1, A 202, M368 and many more have been integrated. The sludge path can also be calculated

Flow diagram module

More information

Under BITControl - Software you will find a lot of information, downloads and a demo version of AQUA DESIGNER.

You can find explanatory films on youtube https://www.youtube.com/watch?v=DuxG72vuwos.

Further contributions

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