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Video:Mud Desander Plant for slurry shield TBM In Oman
2015-01-26 08:38:32

GN TBM Desander Plant also called TBM Slurry Separation Plant including 3 phase solids separation for the drilling mud, shale shaker for big cuttings,20 inch desander for large sands, and 10 inch desander for small sands. Even if, some projects requires the high volume decanter centrifuge to separate the fine solids from the drilling fluids to allow the drilling fluids to reuse for more projects.


TBM is know us Tunnel Boring Machine, TBM is a machine used to excavate tunnels with a circular cross section through a variety of soil and rock strata. TBM can bore through anything from hard rock to sand. Tunnel diameters can range from a metre (done with micro-TBMs) to 19.25 m to date. Tunnels of less than a metre or so in diameter are typically done using no dig contstruction which is also called horizontal directional drilling(HDD) rather than Tunnel Boring Machine.

Video for GN Solids Control TBM Slurry Desander Plant Working IN Oman

TBM Slurry Shield to use bentonite drilling mud to improving the drilling which helps sealing the hole, cooling the hole, and taking the drilling cuttings from the bore hole.The technology is introduced from oil gas drilling solids control system which is the major focus for GN Solids Control.

GN TBM Desander Slurry Separation Plant including following models

  • GNMS-500D desander slurry separation system for 120 m³/h Micro TBM
  • GNMS-1000D Desander slurry separation system for 240 m³/h TBM
  • GNMS-2000D Desander Slurry separation System for 500 m³/h TBM
  • GNMS-4000D Desander Plant completed system for 1000 m³/h Large TBM.

GN also design and manufacture high volume decanter centrifuges for the TBM shield slurry fine solids separation.