SKA Kernen Krattenbach Wastewater Treatment Plant, Rommelshausen, Germany

SKA Kernen Krattenbach is a municipal wastewater treatment plant located in Rommelshausen, a district of Kernen im Remstal in the Rems-Murr-Kreis district of Baden-Württemberg, Germany. The plant serves a population of approximately 7,950 people, placing it in the small-to-medium agglomeration category under German and EU regulations. As a German plant, SKA Kernen Krattenbach operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The plant is situated in the Neckar river basin, a region with sensitive water bodies that may necessitate additional nutrient removal. Typical plants of this scale employ activated sludge or similar biological treatment. The plant discharges treated effluent into local watercourses that ultimately drain into the Neckar River, a major tributary of the Rhine. The Rhine basin is ecologically significant, supporting diverse aquatic life and serving as a critical migratory corridor for fish species. The plant's operation helps protect downstream water quality in the Neckar and Rhine systems.

The plant discharges into the Krattenbach stream, a tributary of the Rems River, which flows into the Neckar River. The Neckar joins the Rhine near Mannheim, and the Rhine ultimately drains into the North Sea. The local watershed supports diverse aquatic ecosystems, including fish species such as brown trout and grayling. The region is part of the larger Rhine basin, which is ecologically sensitive due to high population density and industrial activity.