Wankdorf discharge tunnel reconstruction project: different corporate divisions join forces

Over the years, the waste water running through the discharge tunnel at CSL Behring had eaten away at the tunnel’s substance. Reason enough for the owner to take action.

Weiss+Appetito AG received the assignment to install an additional pressure discharge pipeline one week before the official start of the project. The pipe would feed the aggressive waste water into the ARA via a separate route.

Site manager:
Michel Marti 

Group leader:
Michael Haueter
Florian Guhl
Arben Musai
Hans Riesen




Conduit construction: Josef Muff

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