COVID 19: Conference postponed to 13th – 17th June 2021

Dear delegates,

The 13th IWA conference on Design, Operation and Economics of Large Wastewater Treatment Plants in Vienna has been postponed to 13th – 17th June 2021! Details will be made available as soon as possible via the conference homepage. Already registered delegates will be informed via email about the next steps.

On behalf of the organisers Joerg Krampe and Norbert Jardin


13th IWA specialist group conference on "Large Wastewater Treatment Plants - LWWTP 2021" Vienna


Welcome to the 13th LWWTP Conference,
Vienna, Austria 2021

Welcome address by the Chair of the Specialist Group and the local organizers


  • Sunday, June 13th to Thursday, June 17th 2021