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Tri-Surv’s Deepwater division specializes in providing acoustic and integrated positioning services for survey & construction activities in any water depth. Utilizing the latest in acoustic positioning technology with experienced offshore surveyors and engineers, Tri-Surv Deepwater can provide the appropriate positioning solution from planning through to installation, calibration and operation.

Services include:
•  LBL and integrated positioning services for subsea survey &    construction:
      - Subsea structure installation (templates, gravity and suction         anchors etc.)
      - Pipeline installation and cut-to-length
      - Metrology surveys
      - Inspection surveys
      - Diver tracking
      - Positioning for deepwater ROV or ROTV based multibeam         (MBES) and geophysical surveys
•  LBL Array Planning and Positioning Analysis:
      - 3D terrain and line-of-sight modelling
      - Ray Bending Analysis,
      - Position accuracy analysis
•  USBL and LBL Array Installation and Calibration
•  Acoustic Positioning Feasibility Studies
•  Fusion LBL and USBL Training Capability
•  USBL System Calibration Service
•  Underwater Data Telemetry Systems
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We can provide the appropriate acoustic positioning solution from planning through to installation, calibration and operation.
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