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Abwasserreinigung mit Schilf in einer mobilen Wurzelraumkläranlage |
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| Authors: | Andreas Zehnsdorf Anja Scherber Steffen Schmidt Anna Theresia Ebersbach Katy Bernhard Daniel Jentzsch Uwe Schlenker |
| Affiliation: | 1. Helmholtz-Zentrum für Umweltforschung?–?UFZ, Umwelt- und Biotechnologisches Zentrum, Permoserstra?e 15, 04318 Leipzig, DeutschlandCorrespondence: Andreas Zehnsdorf ( ), Helmholtz-Zentrum für Umweltforschung?–?UFZ, Umwelt- und Biotechnologisches Zentrum, Permoserstra?e 15, 04318 Leipzig, Deutschland.;2. Helmholtz-Zentrum für Umweltforschung?–?UFZ, Umwelt- und Biotechnologisches Zentrum, Permoserstra?e 15, 04318 Leipzig, Deutschland;3. Kommunale Wasserwerke Leipzig GmbH, Postfach 100353, 04003 Leipzig, Deutschland;4. Bauer Resource GmbH, OT Ha?lau 16b, 04741 Ro?wein, Deutschland |
| Abstract: | A mobile root‐zone wastewater treatment system with a reaction zone consisting solely of reed roots as the growth surface for microorganisms was tested for temporary applications in the treatment of municipal wastewater. Pretreated municipal wastewater from a large‐scale wastewater treatment plant was fed to this system during the 2016 vegetation period. The outlet limit values for chemical oxygen demand and biochemical oxygen demand were adhered to reliably at an inlet volumetric flow rate of 1200 L d?1. Short‐term loading peaks of up to 1800 L d?1 did not lead to overloading of the system. |
| Keywords: | Abwasserreinigung mobile Wurzelraumklä ranlage Pflanzenklä ranlage Schilfwurzelmatte Sumpfpflanzen Constructed wetland Helophytes Mobile root space treatment plant Reed root mat Waste water treatment |