Gemini NBI for Excavation
Tritech’s Gemini NBI was recently used in another excavation operation.
Rotech Subsea successfully utilised the sensor on their RS1 tool.
The operators were clearing a harbour, visibility of the operation as identified by the sonar included excavating towards the harbour wall and a clear view of the backfill deposit.
Gemini NBI - excavating towards harbour wall; trench profile
Gemini NBI - backfill box deposit
Images courtesy of Rotech Group Ltd.
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