Design cathodic protection systems to protect the underground piping system, in order to prevent external corrosion processes that may represent a risk to the pipeline integrity, based on the codes and standards as ASTM G57 "Standard Test Method for Field Measurement of Soil Resistivity Using the Wenner Four-Electrode Method", NACE SP0572 "Design, Installation, Operation, and Maintenance of Impressed Current Deep Anode Beds", NACE SP0169 "Control of External Corrosion on Underground or Submerged Metallic Piping Systems", etc.,
STANDARD REPORT INFORMATION
Piping system data.
Soil Resistivity measurements
Cathodic Protection Factors (coating efficiency, current density, service life, etc.)
Design calculation to the Groundbed
Surface Area
Current Requirement
Anode requirements
Groundbed resistance
Rectifier calculation (ICCP Systems)
Attenuation Calculation (If apply)
Recommendations.
Drawings (Installation Details)
Bill of material