Adaptive oxygen setpoint control for energy-efficient wastewater treatment
The adaptive map controller (amc) learns during operation and optimizes the oxygen setpoint of your treatment plant – without historical data, transparent and traceable.
Why the adaptive map controller?
Transparent plant optimization for industrial and municipal wastewater treatment
Energy savings
Optimizes oxygen demand and demonstrably reduces energy consumption by up to 10%.
Ammonium peak reduction
Integrated precipitation detection raises the oxygen setpoint early and reduces NH4 peaks by up to 50%.
No historical data required
The controller builds its plant knowledge at runtime. Initial optimizations after just a few hours of operation.
What the amc delivers in detail
Intelligent features for maximum efficiency and process reliability
Easy integration
The amc connects to the existing automation system via standard interfaces (S7, Modbus TCP, BACnet) – no changes to the plant required.
Self-learning system
The algorithm builds its plant knowledge during operation. No historical data, no manual tuning required.
Transparent results
Every calculated setpoint is traceable. The map can be visualised at any time and reviewed by plant operators.
Nutrient-based optimisation
NH4 and NO3 measurements feed directly into setpoint calculation, precisely matching aeration to biological load.
Precipitation detection
During rain events, the controller detects rising inflow early and proactively raises the oxygen setpoint.
Temperature sensitive
Wastewater temperature significantly affects biology. The amc automatically accounts for seasonal variations in its map.
Proven in practice
The adaptive map controller is successfully deployed at some of the largest wastewater treatment plants in Germany.
- WWTP Oldenburg – 210,000 PE, ~10% energy savings
- WWTP Seehausen (Bremen) – 1,000,000 PE, ~50% NH4 peak reduction
Want to learn more?
Find out in a personal consultation how the map controller can optimise your wastewater treatment plant.