Wastewater

Optimise and overcome new challenges

The wastewater infrastructure in Switzerland is worth 125 billion Swiss francs. Nine hundred treatment plants clean the country’s wastewater around the clock. Part of the work of Eawag is to examine how this success story can be continuously optimised and tailored to suit the particular conditions in other countries, as well as to look at how to overcome new challenges

News

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August 9, 2018

The development of novel, less costly analytical methods is of crucial importance in addressing the issue of micropollutants in surface waters. This was one of the main goals of EDA-EMERGE, an EU-funded programme in which Eawag also participated. Read more

June 28, 2018

Aurin is now authorized by the Federal Office for Agriculture to be used as a fertiliser for every type of plant. Valuable nutrients from human urine are processed into high-quality liquid fertiliser — the upshot of Eawag’s “VUNA” research project. The Eawag spinoff of the same name as the project is now forging ahead with its urine recycling model. Read more

Events

11.09.​2018,
9.30 am
Campus Eawag-Empa: AKADEMIE, Dübendorf, Switzerland

Scientific publications

Penn, R.; Ward, B. J.; Strande, L.; Maurer, M. (2018) Review of synthetic human faeces and faecal sludge for sanitation and wastewater research, Water Research, 132, 222-240, doi:10.1016/j.watres.2017.12.063, Institutional Repository
Thalmann, B.; von Gunten, U.; Kaegi, R. (2018) Ozonation of municipal wastewater effluent containing metal sulfides and metal complexes: kinetics and mechanisms, Water Research, 134, 170-180, doi:10.1016/j.watres.2018.01.042, Institutional Repository
To the library
Wunderlin, P.; Joss, A.; Siegrist, H.; Abegglen, C.; Schärer, M. (2015) Verfahrenstechnik Mikroverunreinigungen. www.micropoll.ch - Wissensplattform des VSA, Aqua & Gas, 95(2), 14-19, Institutional Repository
Kaufmann, M.; Dürrenmatt, D.; Villez, K. (2015) Verstecktes Potenzial in Kläranlagendaten. Anlageoptimierung dank systematischer Datenauswertung, Aqua & Gas, 95(2), 76-81, Institutional Repository
Larsen, T. A.; Udert, K. M.; Lienert, J. (2014) Abwassertrennung und Dezentralisierung, Aqua & Gas, 94(1), 52-54, Institutional Repository
Vögeli, Y.; Lohri, C. R.; Gallardo, A.; Diener, S.; Zurbrügg, C. (2014) Anaerobic digestion of biowaste in developing countries. Practical information and case studies, 135 p, Institutional Repository

Current research projects and programs

An inter- and transdisciplinary strategic research program that strives to develop novel non-gridconnected water and sani- tation systems that can function as comparable alternatives to network-based systems.
The National Research Programme "Sustainable Water Management" (NRP 61) developed scientific foundations and methods for sustainable management of Switzerland's water resources.