The experts in our laboratory analyse the lubricating oils and regulating oils for rotating machines. They work together with the mechanical engineers to determine the quality of these oils and the maintenance required for the rotating machines to operate safely (filtering, reconditioning, oil change, etc.).


  • samples taken on site (on request)
  • analysis.
  • submission of a report including results and recommendations.
  • drawing up a maintenance schedule and/or schedule for taking over management of the analyses.

Specific skills

The expertise at HYDRO Exploitation is based the experience acquired operating rotating machines in our plants and over 30 years of experience in interpreting the results from analyses.

Client benefits

Our client benefits from the following advantages :

  • direct contact with specialists who are in short supply in Switzerland.
  • a flexible and quick service, used to the work involved in operating plants, which may extend the oil change intervals and consequently reduce the impact on the environment.
  • HYDRO Exploitation’s autonomy with regard to oil suppliers.
  • the chance to introduce preventive maintenance with the support of our mechanical engineers.
  • the opportunity to introduce preventive aintenance

Rue de l’Industrie 10, 1951 Sion
HYDRO Exploitation SA
Rue de l’Industrie 10
CP 315 - CH-1951 Sion
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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