除磷工艺成功地控制了西德西格堡附近的瓦恩巴赫水库的富营养化和水华。本文描述了全尺寸过滤过程以及在几年运行期间取得的结果。其中包括磷酸盐沉淀、颗粒失稳、凝聚、多媒体过滤器，以及浊度、总磷、叶绿素、化学需氧量和溶解有机碳的降低。包括32个参考文献、表格和图表。

The phosphorus elimination process has been successful in controlling eutrophication and algal blooms in the Wahnbach Reservoir near Siegburg, West Germany. This article describes the full-scale filtration process and the results achieved during several years of operation. Phosphate precipitation, particle destabilization, agglomeration, multimedia filters, and the reduction of turbidity, total phosphorus, chlorophyll, chemical oxygen demand, and dissolved organic carbon are covered. Includes 32 references, tables, figures.