Oudenaarde Wastewater Treatment Plant: Serving Oudenaarde, Belgium

The Oudenaarde wastewater treatment plant is located in the city of Oudenaarde, in the province of Oost-Vlaanderen, Belgium. It serves a population of around 29,900, classifying it as a medium-sized agglomeration under European Union regulations. As a Belgian facility, the plant is subject to the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for agglomerations with a population equivalent between 10,000 and 150,000. The regulatory framework ensures a minimum level of treatment to protect water quality. The plant discharges treated wastewater into the Scheldt River, which flows through the region and eventually reaches the North Sea. This river is ecologically significant, supporting diverse aquatic life and serving as a migratory corridor for fish species. The plant's operation helps maintain the health of the Scheldt ecosystem and downstream marine environment.

The Oudenaarde plant discharges into the Scheldt River, a major waterway in Belgium that flows through the port of Antwerp and into the North Sea. The Scheldt estuary is an ecologically sensitive area that supports diverse aquatic life, including fish and bird populations. The plant's treatment helps reduce nutrient and pollutant loads, protecting the river's ecological balance and the downstream marine environment.