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3 results for keyword:water pollution
3 results for keyword:water pollution
More nitrogen and phosphorus removed during sewage treatment
In 2022, Dutch sewage treatment plants processed 1.81 billion m3 of sewage water, the equivalent of more than 70 thousand Olympic-sized swimming pools filled with water.
Articles
Urban waste water treatment per province and river basin district
Urban waste water treatment plants: number and capacity, influents, effluents and sewage sludge; results by province and river basin district
Figures
Articles