Overview
UWWTP Houten serves 43,000 people in Houten, Utrecht, Netherlands. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
UWWTP Houten is a municipal wastewater treatment plant located in Houten, Utrecht, Netherlands. It serves a population of approximately 43,000, classifying it as a medium agglomeration under EU regulations. The plant is situated in the central Netherlands, an area characterized by low-lying polders and an extensive water management system. As a plant serving over 10,000 population equivalent, it falls under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment as a minimum. The directive also mandates more stringent treatment if the receiving waters are designated as sensitive areas. The treated effluent from UWWTP Houten is discharged into the local water system, which ultimately drains into the North Sea via the Rhine-Meuse-Scheldt delta. This region is ecologically significant, supporting diverse aquatic life and serving as a critical migratory corridor for fish and birds. The plant's operation helps protect the water quality of the downstream environment, including the Lek River and the broader Rhine basin.
Environmental context
UWWTP Houten discharges into the local water network that feeds into the Lek River, a distributary of the Rhine. The Rhine flows through the Netherlands and empties into the North Sea via the Rhine-Meuse-Scheldt delta. This delta is a vital ecological zone, supporting extensive wetlands and serving as a key stopover for migratory birds. The plant's treatment helps maintain water quality in this sensitive downstream environment.
Frequently asked questions
UWWTP Houten is located in Houten, Utrecht, Netherlands, at De Utrechtse, Heemsteedseweg, Heemstede, Houten.
UWWTP Houten serves a population of approximately 43,000, classifying it as a medium-sized agglomeration under EU regulations.
The treated effluent from UWWTP Houten is discharged into the local water system, which flows into the Lek River and eventually the North Sea via the Rhine-Meuse-Scheldt delta.
As a Dutch plant serving over 10,000 people, UWWTP Houten operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment and potentially tertiary treatment if the receiving waters are sensitive.
In the Netherlands, plants serving medium agglomerations like 43,000 people typically provide secondary treatment as a minimum, with many also incorporating nutrient removal to protect sensitive water bodies like the North Sea.
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