High Rate Prefiltration (HRP) An improved pre-treatment of raw waste water

The project focuses on the application of continuous media filtration for primary treatment of (municipal) waste water. The target is to achieve multiple goals: a good separation efficiency, a compact installation and the possibility for resource recovery. The research is executed.

Figure High Rate Prefiltration sand filter at the WWTP demo site in Leeuwarden
Figure High Rate Prefiltration sand filter at the WWTP demo site in Leeuwarden

We are very pleased our research is supported By SNN and the European fund for regional development.