Références

« Working together and joining our resources, we can accomplish great things. »

Ronald Reagan, American actor and president

River Rhone in the forest of Pfyn

Key-words:

River engineering, Restoration
Infrastructures, Hydro power plants

Date:

2012-2015

Client:

Forces motrices valaisannes

Achievements:

Preliminary study
Methodology for evaluating the depth of a braided bed in function of the width. These complete the numerical terrain model.
Two-dimensional model of the concerned section of the river Rhone. Simulation of different residual discharges with and without artificial dead waters.
Analysis of the flow depth and velocity and their influence of natural habitats of different species of water animals.
Dynamic of fine sediments (transport, erosion and deposition).

Tail water race of the hydro power plant Bramois

Key-words:

Infrastructures, Hydro power plant, hydraulic structure

Date:

2013-2015

Client:

Forces motrices de la Borgne

Partners:

HYDRO Exploitation

Achievements:

Detailed project and construction planning
Hydraulic test on the power plant, two dimensional modelling and hydraulic optimisation, evaluation of the minimal impounding depth, simulation with constant and dynamic flow, one-dimensional computation of the gallery, impounding of the regulation gate.

Rénovièze

Key-words:

Infrastructures, hydro power plants

Date:

2010 - 2012

Client:

CIMO SA

Partners:

CETP SA

Achievements:

Preliminary design project und detailed project
Optimisation of the discharge capacity of the plant with a dynamical hydraulic model. Computing of the water hammer.
Tests during the commissioning of the plan.
Risk analysis of the new pressure pipe.

Tail water race of the hydro power plant Farettes

Key-words:

Infrastructures, Hydro power plant, hydraulic structure

Date:

2014-2015

Client:

Romande Energie

Partners:

HYDRO Exploitation

Achievements:

Detailed project and construction planning
Hydraulic test on the power plant, two dimensional modelling and hydraulic optimisation, evaluation of the minimal impounding depth, simulation with constant and dynamic flow.

Louvie

Key-words:

Infrastructures, Hydro power plants, Hydraulic structure
Natural hazards and risks, Flood forecast

Date:

2011-2012

Client:

Community of Bagnes

Achievements:

Preliminary study
Hydrology of the catchment, inflow to the reservoir, simulation of flood routing and evaluation of the highest possible level of the reservoir, assessment of flood security.