53 plants indexed. Showing 32 matching current filters.
Leytron wastewater treatment plant serves the Swiss municipality of Leytron in Valais. It has a designed capacity of 1.00 and serves a population of 3,558.
Martigny wastewater treatment plant serves the Swiss town of Martigny in the Valais/Wallis canton. It treats wastewater from a population of approximately 33,676 under Swiss federal water protection regulations.
Monthey CIMO is a major wastewater treatment plant in Monthey, Valais, Switzerland, serving a population of over 292,000. It operates under Swiss water protection regulations, discharging treated effluent into the Rhône River basin.
NENDAZBIEUDRON wastewater treatment plant serves Fey, Switzerland, in the Valais/Wallis region. It handles a population equivalent of 15,970 and has a designed capacity of 1.00 (units unspecified).
PORT VALAIS wastewater treatment plant serves 2,970 people in Port-Valais, Valais, Switzerland. Located near Lake Geneva, it operates under Swiss water protection regulations.
Regional ARA Visp is a major wastewater treatment plant serving over 238,000 people in Visp, Valais, Switzerland. It operates under Swiss water protection regulations, ensuring treated effluent meets strict standards before discharge into the local w
RIDDES wastewater treatment plant serves the municipality of Riddes in Valais, Switzerland. It has a designed capacity of 1.00 and serves a population of 5,560.
SAAS BALENSAASTAL wastewater treatment plant serves Saas-Balen in Valais/Wallis, Switzerland. It treats wastewater from approximately 14,579 people, operating under Swiss water protection regulations.
SAILLON wastewater treatment plant serves the municipality of Saillon in Valais, Switzerland. It has a designed capacity of 1.00 and serves a population of approximately 3,366.
SAINT GINGOLPH wastewater treatment plant serves the Swiss municipality of Saint-Gingolph in Valais/Wallis. It is located near Lake Geneva and operates under Swiss federal water protection regulations.
SAXON wastewater treatment plant serves the municipality of Saxon in Valais, Switzerland. It has a designed capacity of 1.00 and serves a population of approximately 4,084.
SIERRE_GRANGES wastewater treatment plant serves Sierre, Valais, Switzerland. It treats wastewater for approximately 10,729 people, discharging into the local watershed.
SIERRE_NOES wastewater treatment plant serves Sierre, Valais, Switzerland, with a population equivalent of 67,273. The facility operates under Swiss water protection regulations, ensuring treated effluent meets stringent quality standards.
SION_CHANDOLINE wastewater treatment plant serves Sion, Switzerland, in the Valais/Wallis canton. It treats wastewater from approximately 21,685 people, operating under Swiss water protection regulations.
Sion-Chateauneuf wastewater treatment plant serves Sion, Switzerland, in the Valais/Wallis region. It treats wastewater for approximately 44,818 people, operating under Swiss water protection regulations.
ST NIKLAUS wastewater treatment plant serves Gasenried in the Valais/Wallis canton of Switzerland. It treats wastewater from a population of approximately 2,955 people.
STALDEN wastewater treatment plant serves Stalden (VS) in the Valais/Wallis canton of Switzerland. It is an inland facility serving a population of approximately 4,578.
TROISTORRENTS wastewater treatment plant serves the municipality of Troistorrents in Valais, Switzerland. It has a designed capacity of 1.00 and serves a population of 4,663.
Val d'Anniviers Fang wastewater treatment plant serves the municipality of Anniviers in the Valais/Wallis canton of Switzerland. It treats wastewater from approximately 8,590 residents.
VETROZ wastewater treatment plant serves Vétroz, Valais, Switzerland. It has a designed capacity of 1.00 and serves a population of 14,094.