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Vigor Marine Group Inspection, Survey & Testing

Lamp Ray ROV hull survey

Seaward Marine Services

Seaward Lamp Ray ROV: portable underwater robotic hull scanner surveying ultrasonic thickness, dry film thickness and cathodic potential.

Description

Seaward's Lamp Ray ROV is a portable underwater robotic hull scanner integrated with a topside data acquisition system and controller. It performs a comprehensive hull material condition survey.

Key features

  • Three sensor types: ultrasonic testing, dry film thickness and cathodic potential
  • Topside data acquisition and control
  • Surveys performed on U.S. Navy ship types including AKR, AOE, CG, CVN, DDG, FFG, LCS, LHA, LHD, LPD and LSD
  • Also used on U.S. Coast Guard WHEC cutters, MARAD general cargo and maritime school ships, casino boats and museum ships

Applications

In-water hull condition assessment without drydocking.

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