Fish pass Drize-Arve

This research and development mandate focuses on the construction of the physical model of the Drize-Arve fish pass.

The main tasks carried out are as follows:

• Integration of a full-scale (1:1) model on-site, on the left bank of the Arve, to conduct in-situ clogging tests;
   
• Creation of a 1:3 scale physical model of the fish pass in the laboratory, including a sufficient number of basins to reproduce the future water circulation within the pass and the underground conditions.