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Operation
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
Inspection & control of works
Laboratory analysis
Engineering
Renovation study
Commissioning coordination
COMMAND & CONTROL
Large hydro
Small hydro
Wastewater management and treatment
Protection
Telecommunication
MV/LV electricity
Maintenance services
Station maintenance
Underwater Inspection
Multibeam and single beam bathymetry
Cleaning with CO2
Transformer oil processing treatment
QES
Training
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Jobs and education
Jobs and education
We created the position of hydraulic plant operator. Today, we sustain it with passion. If this challenge has caught your attention, take a look at our job offers.
Open vacancies
We created the position of hydroelectric plant operator. Today, we sustain it with passion. If you are interested in this challenge, have a look at our job offers, which are directed...
Apprenticeships
Our training centre is located in Martigny, in the heart of our central workshop facilities. It offers our apprentices the opportunity to have access to state-of-the-art...
A training company
Our employees are specialised in the operation and maintenance of hydroelectric plants. As such, they hold and maintain specialised know-how that is becoming rare in Switzerland.
News
More news
Poursuite de la hausse des activités en 2020
Durant l’exercice écoulé, les activités de l’entreprise de services dans le secteur hydroélectrique, HYDRO Exploitation SA, ont poursuivi la progression amorcée en 2019. Cela se traduit par une hausse du chiffre d’affaires de CHF 2 millions. En cette période marquée par la Covid-19, HYDRO Exploitation SA a donc pu garantir l’exploitation des aménagements sous gestion, tout en développant de nouvelles prestations.
Nant de Drance: advances in the commissioning
The pumped storage project at Nant de Drance entered its commissioning phase in 2018. Thanks to the specialised skills of its staff in managing and operating hydroelectric plants, HYDRO Exploitation was mandated to supervise and monitor this essential stage of the project.
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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