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Sam Hydro

Since 1973, Sam Hydro specializes in precision drilling and coring, for the instrumentation and maintenance of dams and large civil engineering structures.

:: Services :

  • - Leakage detection (underwater, inside galleries...)
  • - Drainage maintenance plan
  • - Watertightness improvement
  • - Instrumentation feasibility studies
  • - Physicochemical analysis of concrete
  • - Strictly vertical core drilling
  • - Implementation on site

:: Instrumentation :

  • - Pendulums
  • - Piezometers
  • - Pressure sensors
  • - Inclinometers
  • - Crackmeters
  • - Displacement sensors
  • - Extensometers

:: Downloads

pdfInstrumentation