Mass Flow Excavation

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Mass Flow Excavation

Deep C’s method for mass flow excavation, diversifies from conventional mass flow excavtion operations. Our approach to any mass flow excavation project is well engineered, and includes seabed assessment and development of operational methodology in order to achieve controlled and efficient results, as well as maximizing the utilization of our mass flow excavation equipment. Our equipment is designed based on optimized hydraulic design, and electrically powered from surface.

  • Controlled mass flow excavation for trench profiling
  • No physical contact to seafloor avoids risks for damaging subsea assets
  • Features heading control which allows vessel to work in preferred heading, maximizing the operational window
  • Clever designed nozzles for maximum removal capacity, less fluidisation of seabed and good visibility
  • Electrically powered from surface = deep water capability
  • Jetting facility for clay cutting
  • Requires only 1 x 20 ft container on topside
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