About us

A family firm, deeply rooted in Auvergne : its independence is the basis for its adaptability, its ability to meet its commitments and its longevity.

A dynamic team and a know how of 40 years standing, MS designs, manufactures, installs reliable and efficient solutions for liquid/solids separation worldwide, in three various range of activity.

Sable pure  
  • Mineral Industries :

Valorisation of sand and gravels through washing and classification with industrial management of water (sands for concrete, ceramics, glass, mines...)

Niveau à bulle

  • Underground Works :

World leader in the field of slurry treatment plants.                                                                                                                             

  • Environment :

Solutions enabling water and industrial effluents to be clarified (construction, steel or food industries). Recycling and valorisation of polluted soils or sludge.

Competence with pragmatism :

At each stage of its development, MS distinguishes itself by its skilled work force (geologists, chemists, engineers) together with an R&D department including a laboratory, a test centre and a design department, and their capacity to innovate, as well as to learn from previous experiences.

Commitment for the environment :

Since the beginning, aims of MS are to valorise natural resources thanks to hydraulic separation solutions, to save water thanks to clarification.

Every day, MS plants clarify and save 1 million m3 of water

Member of the E2IA cluster, MS has been awarded the prize « entrepreneur of the year – Green Business Category » by Ernst & Young / L’Entreprise.

Logo Auvergne Nouveau Monde  

MS : member of the Management Board at « Auvergne Nouveau Monde »

For more information, please click here !

To download our Brochure, please click here !