DCVG Survey Service

The DCVG measurement method, applied to evaluate the effectiveness of cathodic protection systems and detect coating damage, combined with the field expertise of the Ion CP Team, takes your infrastructure security to the next level.

Scope of Service:

  • Coating Damage Detection: Precise localization of points that compromise the coating integrity in underground pipelines.
  • Cathodic Protection Performance Analysis: Verification of the protection effect of anode systems with field data
  • Potential Difference Measurements: Corrosion risk mapping by measuring DC voltage gradients along the pipeline
  • Reporting and Interpretation: Data analysis and technical report presentation in accordance with IEC/NACE standards

Areas of Use:

  • Oil and gas pipelines
  • Water conveyance systems
  • Industrial facility infrastructures
  • New installations and periodic maintenance processes

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