Overview
BINN wastewater treatment plant in Schmidighischere, Valais, Switzerland, serves 241 people with advanced treatment. It discharges 109.40 cubic meters of treated wastewater daily, with a designed capacity of 563.00 cubic meters.
The BINN wastewater treatment plant is located in the small settlement of Schmidighischere within the municipality of Binn, in the Valais/Wallis canton of Switzerland. Serving a population of 241, this facility is part of Switzerland's decentralized wastewater infrastructure in the Alpine region. The plant operates with advanced treatment, ensuring high-quality effluent suitable for discharge into sensitive mountain environments. Switzerland's wastewater treatment standards are among the strictest in Europe, with advanced treatment typically including biological nutrient removal and disinfection. The plant's designed capacity of 563.00 cubic meters per day indicates it is sized to handle peak flows, while the actual discharge volume of 109.40 cubic meters per day reflects the small population served. Swiss plants are regulated under the Federal Water Protection Act (Gewässerschutzgesetz), which mandates tertiary treatment for all plants discharging into sensitive waters. The treated effluent from BINN likely discharges into a local stream or river within the Rhone basin, which ultimately flows into Lake Geneva and then the Mediterranean Sea via the Rhone River. The Alpine watershed is ecologically sensitive, supporting diverse aquatic life and providing critical water resources for downstream communities. The plant's advanced treatment helps protect these fragile ecosystems from nutrient pollution and other contaminants.
Environmental context
The BINN plant is situated in the Swiss Alps, within the Rhone River basin. Treated wastewater likely enters a small tributary of the Rhone, which flows through the Valais valley into Lake Geneva (Lac Léman) and eventually reaches the Mediterranean Sea. The Alpine watershed is characterized by steep gradients, cold water temperatures, and sensitive aquatic ecosystems, including populations of brown trout and other cold-water species. Advanced treatment is essential to prevent eutrophication and maintain water quality in this pristine environment.
Frequently asked questions
The BINN plant is located at Binntalstrasse 10, in the locality of Wilere, Schmidighischere, within the municipality of Binn, in the Goms district of Valais/Wallis canton, Switzerland.
The BINN wastewater treatment plant serves a population of 241 people, reflecting its role in a small Alpine community.
The BINN plant provides advanced treatment, which typically includes biological nutrient removal and disinfection, ensuring high-quality effluent suitable for discharge into sensitive mountain streams.
Switzerland's Federal Water Protection Act (Gewässerschutzgesetz) requires advanced treatment for all wastewater plants, especially those discharging into sensitive waters like Alpine streams. The BINN plant complies with these strict standards.
The BINN plant has a designed capacity of 563.00 cubic meters per day, which is significantly higher than its current discharge volume of 109.40 cubic meters per day, indicating capacity for future growth or peak flows.
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