Port dredging
DEAVASING THE PORTS
DEROCTAGE
MARINE SAND PRODUCTION
TOWING
REMOVAL OF WRECKS

ACTIVITIES

DEROCTAGE

Analyzes are carried out to determine the hardness of the rock and depending on this, a material is adapted and used to fracture or crush the rock which is then either recovered or vacuumed.

   Clearing the depths of rock also requires a great deal of skill when it comes to deepening an area in a port or extending an infrastructure.

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