Overview
LEYSIN wastewater treatment plant serves the Swiss alpine town of Leysin, Vaud, with a population equivalent of 4,000. The plant has a designed capacity of 1.00 and is located within 50 km of the coast.
LEYSIN wastewater treatment plant is located in the alpine town of Leysin, in the canton of Vaud, Switzerland. The facility serves a population equivalent of 4,000, reflecting its role in a small mountain community. As a Swiss plant, LEYSIN operates under national regulations that align with the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. Switzerland's strict environmental standards ensure that even small alpine plants meet high treatment benchmarks to protect sensitive mountain watersheds. The plant's treated effluent ultimately drains into the Rhone River basin, which flows through Lake Geneva and into the Mediterranean Sea. The alpine environment is ecologically sensitive, supporting diverse aquatic life and serving as a critical water source for downstream communities. Proper wastewater treatment is essential to preserve water quality in this pristine region.
Environmental context
The plant discharges into the Rhone River basin, which flows through Lake Geneva and eventually reaches the Mediterranean Sea. The alpine watershed is ecologically sensitive, supporting diverse aquatic life and providing drinking water for downstream communities. Protecting this environment requires effective treatment to prevent nutrient pollution and maintain water quality.
Frequently asked questions
The LEYSIN wastewater treatment plant is located at 2, Route de la Boule de Gomme, Leysin, Vaud, 1854, Switzerland.
The plant serves a population equivalent of 4,000, typical for a small alpine community in Switzerland.
The treated effluent from the LEYSIN plant discharges into the Rhone River basin, which flows through Lake Geneva and ultimately reaches the Mediterranean Sea.
Switzerland's wastewater regulations align with the EU Urban Waste Water Treatment Directive (91/271/EEC), requiring secondary treatment for agglomerations of this size to protect sensitive alpine watersheds.
For small agglomerations like Leysin, Swiss regulations typically mandate secondary treatment, often with additional nutrient removal to protect sensitive receiving waters in alpine regions.
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