From electrical planning in 2018 to commissioning in 2023
The Brienz WWTP is being newly built with a treatment capacity of 11,000 p.e. and a hydraulic capacity of 70 l/s. A sequencing batch reactor (SBR) process with three basins and an upstream rainwater basin will be used. The catchment area extends from Brienz to Axalp via Schwanden and Hofstetten.
STEBATEC has already carried out the electrical planning mandate and will now also implement the control and instrumentation technology, as well as the STEBATEC IT and network concept. Two TFPNA pneumatic flow controllers will be used for water distribution on two roads and for precise flow measurement. The pumping stations in the catchment area will also be renovated and equipped with ALLinONE control systems.
Customers: 4,200 inhabitants, various commercial enterprises
Length of mains network: 12,000m