Sewage treatment plant Oberursel
At the sewage treatment plant in the district of Weißkirchen, a new grit chamber was built and primary sedimentation tanks 1 and 2 to the south of it were converted.
At the sewage treatment plant in the district of Weißkirchen, a new grit chamber was built and primary sedimentation tanks 1 and 2 to the south of it were converted.