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wst21 Michele Steiner
Water Strategy Technology in the 21st Century

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wst21 Michele Steiner
Technoparkstr. 1
CH-8005 Zurich

wst21 Michele Steiner - an Eawag spin-off company

The core matter of wst21 - Water, strategy and technology in the 21st century - is water. We develop strategies and technologies for various water resources and their treatment. We consider mainly road and roof runoff as well as municipal wastewater.

Additionally, we are partial to working in any water related area, where treatment technology, chemical and analytical know how is required. We believe that the application of state of the art modelling approaches may smooth the progress of solutions.

The positioning of wst21 is at the interface of practical application and research. We believe that technical solutions should be integrated into a strategy and that strategies are adaptable from the technical perspective.


We look forward to meeting and working with you!