Drinking Water

Prevention is better than cure

Thanks to the fact that Switzerland’s surface waters have been kept clean, this maxim has to a large extent been upheld. However, the presence of new (harmful) substances allows no room for complacency on this front. Globally, there is an urgent need for cost-effective and energy-efficient water treatment solutions on various scales - all the way through to wastewater recycling.

News

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December 13, 2018

Michael Berg, Stephan Hug, Annette Johnson (in memoriam), Andreas Voegelin and Lenny Winkel from the Department of Water Resources and Drinking Water (W +T) at Eawag have been selected for the “Sandmeyer Award” from the Swiss Chemical Society (SCG) for their many years of work researching contamination of drinking water resources with geogenic elements. Read more

November 13, 2018

Many infectious viruses are transferred to humans from water or other liquids. A microbiologist at Eawag has now investigated how high the risk of infection is when someone comes into contact with polluted water. Read more

Scientific publications

Rougé, V.; Allard, S.; Croué, J.-P.; von Gunten, U. (2018) In situ formation of free chlorine during ClO2 treatment: implications on the formation of disinfection byproducts, Environmental Science and Technology, 52(22), 13421-13429, doi:10.1021/acs.est.8b04415, Institutional Repository
Desmond, P.; Morgenroth, E.; Derlon, N. (2018) Physical structure determines compression of membrane biofilms during Gravity Driven Membrane (GDM) ultrafiltration, Water Research, 143, 539-549, doi:10.1016/j.watres.2018.07.008, Institutional Repository
Props, R.; Rubbens, P.; Besmer, M.; Buysschaert, B.; Sigrist, J.; Weilenmann, H.; Waegeman, W.; Boon, N.; Hammes, F. (2018) Detection of microbial disturbances in a drinking water microbial community through continuous acquisition and advanced analysis of flow cytometry data, Water Research, 145, 73-82, doi:10.1016/j.watres.2018.08.013, Institutional Repository
To the library
Lanz, K.; Rahn, E.; Siber, R.; Stamm, C. (2014) Bewirtschaftung der Wasserressourcen unter steigendem Nutzungsdruck, 84 p, Institutional Repository
Hoffmann, S.; Hunkeler, D.; Maurer, M. (2014) Nachhaltige Wasserversorgung und Abwasserentsorgung in der Schweiz. Herausforderungen und Handlungsoptionen. Thematische Synthese 3 im Rahmen des Nationalen Forschungsprogramms NFP 61 «Nachhaltige Wassernutzung», 83 p, Institutional Repository

Selected 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.

Experts

Prof. Dr. Janet Hering
  • biogeochemistry
  • sustainable water management
  • water treatment
  • water quality
Dr. Stephan Hug
  • arsenic
  • solid-water interfaces
  • groundwater
  • spectroscopic methods
Prof. Dr. Rolf Kipfer
  • noble gases
  • isotopes
Prof. Dr. Urs Von Gunten
  • advanced oxidation processes
  • ozonation
  • drinking water
  • water treatment