Eel pass for rising gate

Presentation :
The rustic eel pass is fixed at the top of the sluice, which is regulated from 0.05 to 0.15 m below the upstream water level. This eel pass can be provided with extension to adapt to the large gradients and low flows.
With a gutter extension, it could be adapted to higher obstacles.

Installation :
It is fixed to the summit of the gate with adapted studs of fixation.

Passe à anguilles pour vanne levante