PRECISION INTEGRITY

Inspection data tailored to your asset integrity needs.

Deploying state-of-the-art subsea robotics equipped with advanced non-destructive testing (NDT) sensors to deliver actionable intelligence for offshore energy, marine infrastructure, and defense assets.

Wall thickness measurement field imagery
Corrosion mapping field imagery
Weld inspection field imagery
CP survey field imagery
Visual condition survey field imagery

Wall Thickness Measurement

Know Your Remaining Metal, Everywhere That Matters.

  • UT
  • PAUT
  • PEC
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Description

We measure the wall thickness of pipelines, vessel shells, jacket legs, and any hollow steel member — without cutting, draining, or removing coatings. Precise thickness profiles identify corrosion and calculate remaining service life.

What You Receive

Digital thickness maps, geo-referenced point-measurement data tables, and color-coded anomaly flagging against nominal wall thresholds.

Corrosion Mapping

Visualize the Invisible Decay of Assets.

  • PAUT
  • EC
  • PEC
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Description

Utilizing Phased Array and Eddy Current sensors, we generate high-resolution surface maps to detect internal and external pitting. This provides a 2D or 3D visual "heat map" of corrosion density across the entire asset surface.

What You Receive

Interactive C-Scan imaging, depth-of-pit quantification, and comparative historical datasets for rate-of-decay analysis.

Weld Inspection

Structural Integrity at Every Junction.

  • CVI
  • PAUT
  • EC
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Description

Specialized robotic payloads focus on critical welds. We scan for fatigue cracks, lack of fusion, and porosity in structural welds on rigs, hulls, and mooring systems, ensuring the mechanical bond remains sound under stress.

What You Receive

Detailed crack profiling, flaw sizing reports, and visual proof of weld condition via 4K UHD close-up imaging.

CP Survey

Monitor Your Asset's Shield Against the Sea.

  • CP Probe
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Description

Cathodic Protection (CP) surveys measure the electrical potential of the asset. We identify anode depletion levels and verify that the galvanic protection system is adequately preventing the electro-chemical corrosion of your steel.

What You Receive

Potential level charting, anode wastage percentage estimates, and pass/fail protection assessments per DNV or API standards.

Visual Condition Survey

High-Definition Eyes in High-Pressure Voids.

  • GVI
  • CVI
  • Cleaning
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Description

General Visual (GVI) and Close Visual Inspections (CVI) are the frontline of subsea monitoring. Using high-wattage lighting and 4K cameras, we document marine growth, debris, and obvious mechanical damage or deformation.

What You Receive

Comprehensive high-definition video logs, timestamped anomaly photos, and structured inspection spreadsheets for internal audit trails.

Core Ecosystem

Seabot- ROV

Heavy Duty Inspection

  • Professional-grade hub/middle size Inspection Class ROV
  • Integration and combination of a wide range of payload and third-party modules and sensors
  • Up to 8 high-flow thrusters for power-demanding applications
  • Front tilted camera with full HD IP video and real-time analog video feed to the surface
  • 3 auxiliary cameras providing full 360° awareness.
  • Modular plug-and-play architecture for easy maintenance and upgrades
  • High performance NDT Capabilities (UT, PAUT and Eddy current)

Mission Specific Payloads

Engineered for precision. Each tool is designed for seamless integration with the Seabot platform, providing class-ready datasets.

YOUR SUBSEA ASSETS DESERVE BETTER DATA

Tell us about your asset. Our engineering team will
design a custom robotic inspection plan to provide the data you need.

Request a Demo About Mare Custos