• Coating Defect Locating 

  • Direct Current Voltage Gradient (DCVG)

  • Alternating Current Voltage Gradient (ACVG)

  • Pipeline Current Mapping (PCM)

  • Close Interval Potential Survey (CIPS)

• Coating Resistance/Coating Conductance Testing

• Soil Resistivity Survey 

• Stray Current and Interference Testing (DC as well as

         Induced AC) 

• Structure Potentials and Data Logging