An integrated approach to cathodic protection and structural monitoring

As offshore oil and gas assets continue to age and operations move into deeper and more complex environments, operators are under increasing pressure to optimize integrity management, reduce costs, and ensure long-term reliability.

At FORCE Technology, we believe the future of subsea integrity lies in integrated, data-driven solutions—where cathodic protection (CP), structural monitoring, and advanced inspection technologies are combined into one cohesive framework. Central to this approach is our proprietary highly sensitive Field Gradient Inspection System (FiGS®) technology.

Moving from Inspection to Insight

Traditional subsea inspection methods—often reliant on divers or ROV-based campaigns—provide valuable snapshots of asset condition. However, they can be periodic, resource-intensive, and limited in their ability to capture how the CP systems will develop over time.

FORCE Technology is helping operators move beyond this model by enabling continuous insight into asset condition, combining high-resolution inspection data with ongoing monitoring of both corrosion protection and structural performance.

Redefining Cathodic Protection with FiGS®

Cathodic protection is a critical safeguard against corrosion, but conventional CP assessments often lack the resolution and coverage needed for confident decision-making.

Our FiGS® technology transforms how CP is measured and understood:

  • Measures high-resolution electric field data across entire subsea structures
  • Enables accurate analysis of the CP performance, herein anodes current output, remaining life of the anodes, continuous potential profiling etc. 
  • Eliminates reliance on sparse measurement points
  • Supports optimized CP retrofit considerations to   extend asset life with optimised design basis. 

Unlike traditional methods, FiGS® delivers a complete and quantitative picture of CP performance, allowing operators to move from assumption-based assessments to precise, data-driven optimization.

Integrating Structural Monitoring for Full Asset Visibility

While FiGS® delivers unparalleled insight into corrosion protection, true integrity management requires understanding how assets behave mechanically over time.

FORCE Technology integrates structural monitoring solutions that:

  • Measure strain, fatigue, and displacement in critical components
  • Detect early signs of structural degradation
  • Provide continuous data on environmental loading and asset response
  • Enable fitness-for-service assessments based on real conditionsBy combining these capabilities with FIGS data, operators gain a holistic view of both corrosion and structural integrity—something that traditional inspection approaches cannot deliver.

A Unified Approach to Subsea Integrity

The real strength of FORCE Technology’s approach lies in integration.

By combining:

  • FiGS®-based CP assessment
  • Advanced subsea inspection (including AUV deployment)
  • Continuous structural monitoring

We provide a unified integrity management framework that allows operators to:

  • Correlate corrosion and structural performance
  • Identify complex degradation mechanisms early
  • Prioritize maintenance based on actual risk
  • Reduce inspection frequency without compromising safety

This approach not only improves reliability but also delivers significant cost savings by minimizing unnecessary interventions and optimizing maintenance planning.

Enabling Smarter, More Efficient Operations

FORCE Technology’s integrated solutions are designed to support operators throughout the entire asset lifecycle—from installation and baseline surveys to life extension and decommissioning.

Key benefits include:

  • Extended asset lifespan through optimized CP and early detection of structural issues
  • Reduced operational costs by minimizing offshore campaigns
  • Improved safety through better risk visibility
  • Enhanced decision-making with high-quality, actionable data

Our  autonomous underwater vehicle (AUV) integrated solutions further enhance efficiency by enabling rapid, repeatable data acquisition—even in deepwater and complex subsea environments.

Partnering for the Future of Integrity Management

As the industry continues to evolve, the need for smarter, more integrated integrity solutions will only increase.

FORCE Technology combines decades of subsea expertise with proprietary technologies like FIGS to help operators transition from periodic inspection to continuous, insight-driven integrity management.

We work closely with our clients to tailor solutions that address their specific challenges—ensuring that subsea assets remain safe, efficient, and reliable throughout their operational life.

Ready to optimize your subsea integrity strategy?

Contact FORCE Technology to learn how FiGS® and integrated monitoring solutions can transform your approach to cathodic protection and structural integrity.