Overview
UWWTP Weerselo in Overijssel, Netherlands, is a closed advanced treatment plant with a designed capacity of 4050 m³/day. It served the local community before decommissioning.
UWWTP Weerselo is a former wastewater treatment plant located in Weerselo, a village in the municipality of Dinkelland, Overijssel, Netherlands. The plant was designed with an advanced treatment level and a capacity of 4050 cubic meters per day, serving the local population before its closure. As a Dutch wastewater facility, it operated under the European Union's Urban Waste Water Treatment Directive (91/271/EEC), which requires advanced treatment for sensitive areas. The Netherlands implements this through national regulations, ensuring high standards for effluent quality to protect water resources. The plant's discharge would have entered local waterways within the Rhine basin, ultimately draining into the North Sea. Its advanced treatment helped minimize nutrient and pollutant loads, supporting the ecological health of downstream aquatic environments.
Environmental context
The plant is situated in the eastern Netherlands, within the Rhine-Meuse-Scheldt delta system. Its treated effluent would have flowed into small streams feeding the Regge River, a tributary of the Vecht, which joins the IJssel River and eventually reaches the IJsselmeer and the Wadden Sea. This region supports diverse aquatic life and is important for migratory fish species.
Frequently asked questions
UWWTP Weerselo is located in the village of Weerselo, in the municipality of Dinkelland, Overijssel province, Netherlands.
The plant had a designed capacity of 4050 cubic meters per day.
The plant is listed as closed, likely due to consolidation of wastewater treatment in the region or upgrades to newer facilities.
The plant provided advanced treatment, which includes nutrient removal beyond secondary treatment, as required for sensitive areas under the EU Urban Waste Water Treatment Directive.
The directive requires member states to ensure that agglomerations over 10,000 population equivalent have collecting systems and treatment. Advanced treatment is mandated for discharges into sensitive areas, which is common in the Netherlands due to its dense water network.
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