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Exploitation
Operation and maintenance of hydroelectric facilities
Station maintenance
Mechanical rehabilitation
Servicing of mechanical components
Renovation of wheels
Machine Shop
Central workshops
Measurements and expertise
Power
Mecanics
Civil engineering and geodesy
Maintenance through performance
Laboratory analysis
Engineering
Renovation study
Commissioning coordination
COMMAND & CONTROL
Large hydro
Small hydro
Wastewater management and treatment
Protection
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Specialised services
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Multibeam and single beam bathymetry
Cleaning with CO2
Transformer oil processing treatment
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Who are we?
Introduction
Introduction
HYDRO Exploitation is a leading Swiss service provider in the operation and maintenance of electrical installations.
HYDRO Exploitation, a leader in Switzerland
HYDRO Exploitation SA is a service provider for the operation of electrical installations and hydroelectric facilities.
Specific know-how
HYDRO Exploitation offers electrical power plant owners its special know-how in operating and maintaining hydropower plants to maximise availability and safety.
Structure
HYDRO Exploitation SA is managed by (from left to right) Director Elmar Kämpfen, and board members Alexandre Bircher, Dominique Décaillet and Mario Zimmermann.
Share ownership
HYDRO Exploitation was founded in 2002 by EOS Holding SA (now Alpiq Suisse SA), FMV SA, and Grande Dixence SA. Romande Energie Holding SA, and then Forces Motrices de la Gougra SA,...
History
The announcement of the opening of the electricity market resulted in the foundation of HYDRO Exploitation SA in 2002. The founding shareholders wanted to rethink their traditional operating...
News
More news
Wheel Refurbishing Workshop: New Technologies and Expanded Performance
Our Wheel Refurbishing Workshop (RR) is dedicated to the repair of pump and turbine wheels abraded by water-borne sediments. The development of new technologies now allows us to optimise repair works on wheels while also considerably improving their final quality.
FMA: Sublin Discharge Conduit Replacement
In 2016, FMA (Forces Motrices de l’Avançon) contracted us to replace most of the Vignasse discharge conduit, which is nearly 120 years old. This 900 mm di-ameter conduit with a maximum free surface flow rate of 6 m3/s is an essential element for the operation of the plant.
More news
Archive
Contact us
HYDRO Exploitation SA
Rue de l’Industrie 10
CP 750 - CH-1951 Sion
+41 (0)27 328 44 11
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