ACVG Survey Service

The ACVG measurement method is an advanced field analysis technique used to detect coating damage in underground pipelines with high precision and to preemptively identify corrosion risks. At Ion CP Team, we proactively ensure infrastructure safety by applying this method in accordance with international standards.

Scope of Service:

  • AC Voltage Gradient Measurement: Mapping potential differences along a pipeline using alternating current
  • Coating Damage Localization: Pinpointing of coating defects below the surface
  • Cathodic Protection Effectiveness Analysis: Evaluation of the effect of the protection system on coating damage
  • Data Collection and Reporting: Field data analysis and technical report presentation in accordance with IEC and NACE standards

Technical Advantages:

  • High precision damage detection
  • Effective analysis of deeply buried pipelines
  • Integrated operation with cathodic protection systems
  • Contribution to periodic maintenance and risk management processes

Application Areas:

  • Oil and natural gas transmission lines
  • Water and wastewater infrastructures
  • Industrial facility piping systems
  • Periodic control of new projects and existing systems

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