Optimising Offshore Cathodic Protection Retrofit with PFG Survey & 3D Simulation
Extending the operational life of offshore structures requires assurance that the existing cathodic protection (CP) system can continue to provide adequate corrosion protection. Conventional retrofit designs are typically based on conservative calculations and industry standards, which often result in higher-than-necessary sacrificial anode requirements. Stopcorr Services integrates Cathodic Protection and Field Gradient (PFG) Survey, 3D Field…

