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On Soppensee (Canton Lucerne) – photo: Eawag
May 9, 2017

Analyses of environmental gases which previously required months of laboratory work can now be carried out rapidly in the field. A group of Eawag scientists have developed a portable mass spectrometer allowing on-site measurements – and a spin-off has been created to commercialize the new system. Read more

Fig. 1: In the laboratory, scientist Tony Merle tests the novel membrane-based process for ozonation of bromide-containing water: ozone gas fed into a glass reactor diffuses into the water through PTFE membranes. Photo: Andres Jordi, Eawag
April 27, 2017

If drinking water or wastewater containing bromide is treated with ozone to remove micropollutants, bromate – a potentially carcinogenic substance – is formed. Eawag scientists have developed a new process which makes it possible to minimize bromate formation during ozonation. This is achieved by transferring ozone to the water in small doses through the pores of PTFE membranes.  Read more

Die beiden Eawag-Forscherinnen Maryna Peter (mitte) und Regula Meierhofer (rechts) mit der prix.eco Auszeichnung. (Foto: eco.ch)
April 3, 2017

On 31 March 2017, «Gravit’eau» – a project run jointly by Eawag and the FHNW School of Life Sciences – was awarded the main eco.ch 2017 prize in front of around 500 guests in Theater Basel. Read more

Urban water management 4.0 on World Water Day
March 22, 2017

The future of urban water management is also our future – this was the opinion of seven PhD students from Eawag came to, who decided to write a paper on the subject.  Read more

With mass spectrometry, even minute traces of substances can be detected. (Photo: Raoul Schaffner)
November 24, 2016

Database experts from Japan, the US and Europe have developed an algorithm which allows information on mass spectra to be standardized. The so-called SPLASH (SPectraL hASH) makes it easier to search for mass spectra online. Read more

November 23, 2016

The World Health Organization (WHO) approved the redesignation of Eawag as a “WHO Collaborating Centre for Sanitation and Water in Developing Countries”. Eawag is one of 21 such collaborating centers in Switzerland and 281 throughout Europe. Read more

Photo: Eawag, Florence Metz
November 14, 2016

The “Regional Water Supply for Basel-Landschaft 21” project, which was started in 2013, culminated today in a media conference in Liestal. Read more

Fig. 1: The blaze in Schweizerhalle resulted in catastrophic environmental pollution. Thirty years on, however, the overall picture in terms of water protection is a positive one.
October 31, 2016

On 1 November 1986, a chemical warehouse at Schweizerhalle near Basel was destroyed by a fire. Aquatic life in the Rhine suffered catastrophic damage as a result of inflows of toxic, red-coloured firefighting water. Read more

June 23, 2016

When water enters a new plumbing system for the first time, microorganisms will immediately start to colonize the pipes. Read more

Conventional systems for water supply and wastewater management do not represent a sustainable solution for the future. Photo: Max Maurer
May 20, 2016

Ageing infrastructure, global population growth and increasing urbanization call for new approaches in the water supply and wastewater management sector. Read more