Overview
Sint Pieters Leeuw wastewater treatment plant serves the municipality of Sint-Pieters-Leeuw in Vlaams-Brabant, Belgium. It treats wastewater for approximately 12,400 people under the EU Urban Waste Water Treatment Directive.
The Sint Pieters Leeuw wastewater treatment plant is located in Sint-Pieters-Leeuw, a municipality in the province of Vlaams-Brabant, Belgium. The plant serves a population of about 12,400 residents, classifying it as a small to medium agglomeration under EU regulations. It is situated near the Brussels-Charleroi Canal (Vaartkant-Oost), which is part of the region's water infrastructure. As a Belgian plant serving fewer than 15,000 people, it operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires appropriate treatment based on the receiving water body's sensitivity. The plant's designed capacity is not disclosed, but its operational context aligns with national and EU standards for municipal wastewater management. The plant's treated effluent is discharged into the Brussels-Charleroi Canal, which connects to the Senne River and ultimately drains into the Scheldt estuary and the North Sea. This waterway supports diverse aquatic life and is an important ecological corridor in the region. The plant plays a key role in protecting local water quality and downstream ecosystems.
Environmental context
The Sint Pieters Leeuw plant discharges into the Brussels-Charleroi Canal, which flows into the Senne River, a tributary of the Scheldt. The Scheldt estuary is a vital ecological zone supporting migratory birds and fish species. The plant's operations help maintain water quality in this canal and river system, which is part of the North Sea basin. The surrounding area is a mix of urban and agricultural land, making nutrient removal important to prevent eutrophication in downstream waters.
Frequently asked questions
The plant is located in Sint-Pieters-Leeuw, a municipality in the province of Vlaams-Brabant, Belgium. Its address is Vaartkant-Oost, near the Brussels-Charleroi Canal.
The plant serves approximately 12,400 people, classifying it as a small to medium agglomeration under EU wastewater treatment regulations.
The treated effluent is discharged into the Brussels-Charleroi Canal, which flows into the Senne River and eventually reaches the Scheldt estuary and the North Sea.
As a Belgian plant, it operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment for agglomerations of this size discharging into inland waters.
For plants of this scale in Belgium, secondary treatment (biological treatment) is typically required under the EU directive, with possible additional nutrient removal if the receiving water is sensitive to eutrophication.
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