2 plants indexed.
Zwaring Pols is an advanced wastewater treatment plant in Dobl-Zwaring, Steiermark, Austria. It serves a population of 1,894 with a designed capacity of 2,000 m³/day and discharges 323.52 m³/day.
Dobl Muttendorf wastewater treatment plant serves Dobl-Zwaring, Steiermark, Austria. It treats wastewater for approximately 7,872 people under EU Urban Waste Water Treatment Directive standards.