Overview
Diest wastewater treatment plant serves Kaggevinne, Diest, in Vlaams-Brabant, Belgium, treating wastewater for approximately 11,400 people. The plant operates under the EU Urban Waste Water Treatment Directive.
The Diest wastewater treatment plant is located in Kaggevinne, a sub-municipality of Diest in the province of Vlaams-Brabant, Belgium. It serves a population of approximately 11,400, classifying it as a medium-sized agglomeration under EU regulations. The plant is part of the regional wastewater infrastructure managed by the Flemish environmental authority. As a plant serving between 10,000 and 150,000 population equivalent, it is subject to the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment as a minimum. In sensitive areas, such as those draining into vulnerable water bodies, tertiary treatment may be mandated. The regulatory framework ensures compliance with discharge standards. The treated effluent is discharged into local watercourses that eventually drain into the Demer River, a tributary of the Dijle, which flows into the Rupel and then the Scheldt estuary before reaching the North Sea. This watershed supports diverse aquatic life and is important for regional water quality management.
Environmental context
The plant discharges into the Demer River basin, which flows through the Flemish region into the Dijle, Rupel, and Scheldt rivers, ultimately reaching the North Sea. This watershed supports a variety of freshwater species and is part of a densely populated and agriculturally active area. The ecological health of the Demer and downstream rivers depends on effective wastewater treatment to reduce nutrient loads and pollutants.
Frequently asked questions
The Diest wastewater treatment plant is located in Kaggevinne, a sub-municipality of Diest, in the province of Vlaams-Brabant, Belgium. The address is Leigrachtstraat, Kaggevinne, Diest.
The Diest wastewater treatment plant serves approximately 11,400 people, classifying it as a medium-sized agglomeration under EU regulations.
The treated effluent from the Diest plant is discharged into local watercourses that flow into the Demer River, part of the Scheldt basin, eventually reaching the North Sea.
As a Belgian plant serving over 10,000 population equivalent, the Diest plant operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment and, in sensitive areas, tertiary treatment.
In Belgium, plants serving 10,000 to 150,000 population equivalent are required to have at least secondary treatment under the EU UWWTD. Many also incorporate nutrient removal to protect sensitive water bodies.
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