Associated services

Offered by specialists in quality and control



Different complementary areas of expertise give us the autonomy to deliver ready-to-use storage tanks : controls, metrology et gauging.

These specific activities can be performed by our branches MATEN Métrologie and PROCI. Both can offer these services to their own external clients.


With their own teams of technicians and equipment at hand, they can perform:

  • Verification of the correct geometry of a given piece, before, during, or after the works are carried out.
  • 3D scanning of a piece so that our branch ECCR can apply reverse engineering techniques
  • Verification of the integrity of a tank’s bottom,
  • Verification of the quality of welding and assembly in compliance with regulations,
  • Gauging and grading of a tank, cistern, etc …