KA Brake Golzwarden Wastewater Treatment Plant, Brake, Niedersachsen

KA Brake Golzwarden is a municipal wastewater treatment plant located in Brake, a town in the Landkreis Wesermarsch district of Niedersachsen, Germany. The plant serves a population of approximately 15,036, placing it in the medium agglomeration category under EU classification. As a German facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations between 10,000 and 150,000 population equivalent. German wastewater treatment plants are typically subject to strict national standards under the Water Resources Act (WHG) and state-level regulations. The plant discharges treated wastewater into the Weser River basin, which flows northward into the North Sea. The Weser estuary supports diverse aquatic life and is an important ecological corridor for migratory fish species. The plant's location within 50 km of the coast places it in a region where nutrient removal is critical to prevent eutrophication in the North Sea.

The plant discharges into the Weser River system, which drains into the North Sea via the Weser estuary. This coastal region is ecologically sensitive, supporting diverse aquatic habitats and serving as a migratory route for fish. Nutrient management is important to protect downstream marine environments from eutrophication.