Low energy consumption, the best possible waste water treatment, safety and economic operation are always the focus of all the improvements, as well as the ongoing reduction of the chemicals used.

Therefore, a high understanding of the process itself is required for the implementation of the related control technology as well as the precise understanding of the task, innovative solutions as well as a smooth cooperation with all involved partners.

The Wastewater Association Wiener Neustadt Süd has been trusting the competence of Rudolf Berthold Ges.m.b.H in the field of control technology for many years. We are also pleased to be able to accompany the current project from the planning phase to the commissioning phase:

New mud dewatering

2016/2017 is being worked on the optimization of the sludge dewatering: the centrifuges („decanters") used in the course of the sludge treatment are completely renewed. With a capacity of 15m³ / h per line, they are used for further dewatering and thickening of the sewage sludge, which is subsequently loaded into containers provided by means of a conveyor belt.

The centrifuges are from ACAT, known for optimum drainage technology and individual solutions. In close cooperation with ACAT and the wastewater association, Rudolf Berthold Ges.m.b.H plans and supplies the entire electrical engineering as well as the integration:

  • Planning of control engineering
  • Process control
  • Integration of the sensors
  • Visualization
  • Distribution, wiring
  • Electrical installation
  • Commissioning

Through extensive tests in the house, Rudolf Berthold Ges.mb.H ensures the shortest possible conversion times on site as well as a quick commissioning of the new control technology.

This ensures that the sewage treatment plant operates as unimpeded as possible during the conversion work.

Rudolf Berthold Ges.m.b.H is dedicated to every customer requirement

Whether it is the modernization or optimization / modernization of existing systems:
We are glad to provide our comprehensive know-how in the areas of process control and visualization: Contact


This might also interest you
Visit from Switzerland: Limeco factory acceptance at BERTHOLD
Major order from ROHRDORFER
Truck handling in the food logistics centre St. Veit
Logistics control system BLS for Swiss energy producer IWB