Sewage treatment plant drain

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The treated water flows out of the Schönerlinde sewage treatment plant into the north ditch

Sewage treatment plant drains are mostly artificially created watercourses that serve to drain the treated water from sewage treatment plants. The purified water is returned to the natural water cycle .

The main collecting canal of Karlsruhe flows into the Alb

If the arresters are well integrated into nature, many plant and animal species can settle on them.