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...

Multibeam and single beam bathymetry

Bathymetry enables topographic measurements to be taken of submerged areas of lakes, réservoirs and watercourses.

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

Morning Event Mesures 3D

HYDRO Exploitation vous invite le 22 novembre 2019 à une matinée d’information sur les méthodes modernes d’acquisition et de traitement des mesures en 3 dimensions.

CFF: Refurbishing of the control-command system at the Vernayaz and Châtelard plants

At the end of 2018, we were asked to renew the automated systems at the Vernayaz and Châtelard power plants by the Swiss Federal Railways (CFF).

HYDRO Exploitation SA

Rue de l’Industrie 10

CP 750 - CH-1951 Sion

+41 (0)27 328 44 11

+41 (0)27 328 44 12

register Newsletter

powered by /boomerang

Contact us

HYDRO Exploitation SA

Rue de l’Industrie 10 CP 750 - CH-1951 Sion +41 (0)27 328 44 11

Send us an email Contact us via the form

By continuing to browse this site, you agree to the use of cookies to improve your user experience and to provide website statistics.

Read the legal notice ok