Department Urban Water Management

Urban Water Management

Research in this department aims at the urban water system as an entity and at developing the corresponding ecological, economical and social services into a sustainable future. In addition to traditional questions concerning urban hygiene and water pollution control, the sustainable use and management of the resources is a primary concern. Read more

Urban Water Observatory

The Urban Water Observatory (UWO) is a long-term initiative of ETH and Eawag to establish a sensor network in Fehraltorf, allowing spatially-distributed monitoring of urban water cycle processes.  Read more

News

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February 12, 2018

Heavy rainfall can cause flash floods in urban areas. While data from flood events is required to model such phenomena, water levels and discharges are not routinely measured above ground. Eawag now plans to make use of widely available images and videos to estimate these values. Read more

February 8, 2018

When a person wearing a bright-orange protective suit and carrying a laptop climbs out of a sewer shaft, it could well be an employee of the Swiss Federal Institute of Aquatic Science and Technology (Eawag). Especially if this happens in Fehraltorf. Since 2016, Eawag has been constructing an internationally unique net of sensors that document water circulation in residential areas. Read more

Publications

Fencl, M.; Dohnal, M.; Rieckermann, J.; Bareš, V. (2017) Gauge-adjusted rainfall estimates from commercial microwave links, Hydrology and Earth System Sciences, 21(1), 617-634, doi:10.5194/hess-21-617-2017, Institutional Repository
Rieckermann, J. (2017) Mischwasserbehandlung in der Schweiz – Stand der Technik und aktuelle Entwicklungen, In: Herausforderungen der Mischwasserbewirtschaftung. Erfahrungen aus 10 Jahren Anwendung des ÖWAV-Regelblattes 19, 1-11, Institutional Repository
Larsen, T. A.; Hoffmann, S.; Lüthi, C.; Truffer, B.; Maurer, M. (2016) Emerging solutions to the water challenges of an urbanizing world, Science, 352(6288), 928-933, doi:10.1126/science.aad8641, Institutional Repository
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Research Projects

Goal is an improved planning procedure for sustainable water supply and wastewater infrastructure management that links into the existing Swiss governance structures.
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.
Advancing estimation of illicit drug use from wastewater samples - the role of in-sewer drug transformation.
Kanalnetzbewirtschaftung für besseren Gewässerschutz