Design of cathodic protection systems, including:

  • Field data collection.
  • Resistivity measurements.
  • Natural potentials measurements.
  • Instant‐On/Off Potential measurements.
  • Aggressiveness soil assessment.
  • Structures stocktaking.
  • Georeferencing with submetrical precision.
  • Isolates assessment.
  • Current injection tests.
  • Identification AC/DC interference and analysis.
  • Continuous resistivity.
  • Thermal conductivity.
  • Soil temperature.

 

Construction and commissioning of cathodic protection systems:

  • Construction and commissioning of cathodic protection systems by sacrificial anodes.
  • Construction and commissioning of cathodic protection systems for impressed current.

 

Diagnosis and maintenance of cathodic protection systems:

  • Resistivity measurements.
  • Natural potentials measurements.
  • Instant‐On/Off Potential measurements.
  • Aggressiveness soil assessment.
  • Structures stocktaking.
  • Georeferencing with submetrical precision.
  • Isolates assessment.
  • Current injection tests.
  • Identification AC/DC interference and analysis.
  • Continuous resistivity.
  • Assessment and maintenance Cathodic Protection Rectifier Unit.

 

Indirect inspections:

  • Close Interval Survey (CIS).
  • Direct Current Voltage Gradient (DCVG).
  • Pipeline Current Mapper (PCM).

 

 

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