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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
Automation and monitoring
Protection
Telecommunication
MV/LV electricity
Specialised services
Underwater Inspection
Multibeam and single beam bathymetry
Cleaning with CO2
Transformer oil processing treatment
QES
Training
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Specialised services
Specialised services
We offer specialised services to support operators in the maintenance and servicing of their facilities.
Underwater Inspection
Underwater inspection enables owners of hydroelectric schemes to ascertain the state of the underwater parts of their projects (silting, disorder in the concrete and mechanic elements, etc.), by penetrating both depth and visibility. This benefit applies to the following works :
Multibeam and single beam bathymetry
Bathymetry enables topographic measurements to be taken of submerged areas of lakes, réservoirs and watercourses. This information is essential in a number of areas such as hydroelectricity (aggradation, storage capacity and functionality of the production equipment), environment (protection against flooding) and safety (navigable waterways, sub-lake instabilities).
Cleaning with CO2
Regular cleaning of electrical machines prevents harmful external pollution which can lead to Failure and ultimately loss of production.
Transformer oil treatment
The treatment of transformer oil is an important maintenance operation in the life of a transformer.
QES Services
We have developed our own know-how in the fields of quality, environment, safety, documentation and archiving.
Training
We offer ”avalanche“ and ”difficult terrain“ courses whose main objective is to teach employees how to estimate the real danger of a given situation.
News
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Le Laser Tracker, un outil au service de vos aménagements
Depuis 2011, nous travaillons avec le Laser Tracker, un outil d’une précision inégalée pour les dimensionnements d’objets mécaniques. A la clé : une efficacité et un rendement accrus.
Eric Léger, nouveau responsable de nos ateliers centraux
Engagé chez HYDRO Exploitation en 2005 et après une expérience dans le domaine viticole, Eric Léger, ingénieur en mécanique, a retrouvé notre entreprise comme chef des ateliers centraux de Martigny.
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