Energetic Optimization Sewage Plant Zurich

Sewage plant Werdhölzli in Zurich (picture: Stadt Zürich)

31.12.01 - Based on an analysis of the energy consumption Switzerlands largest sewage treatment plant we established an energy saving concept.

The energy consumption of Switzerlands largest sewage treatment plant with a capacity for 650 000 inhabitants is significant.

Based on a detailed analysis of the energy consumption of the different processes of the plant an energy saving concept including co-generation was elaborated.