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Zupt Device / Instrument

C-PINS

Self-contained subsea inertial navigation system for jumper and spool metrology.

Description

C-PINS is Zupt's compact, self-contained inertial navigation system used for subsea metrology. It is reported as used in over 400 metrologies and as reducing vessel time by an average of 50% versus acoustic methods.

Key features

  • Needs one subsea connection to an ROV for power and communication
  • Processes data onboard with real-time quality control
  • Works in shallow water and in drilling noise

Applications

Jumper and spoolpiece metrology, pipeline out-of-straightness surveys, buoy setting, structure installations, pipeline and umbilical installation and USBL smoothing.

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