Comparison of Cathodic Protection Currents on 70/30 Copper-Nickel and Alloy 625Piping Systems

摘要

The objective of this study was to determine whether the demand on a cathodicprotection system changes when the protected pipe material is changed from copper-nickel to alloy 625. Two piping mockups were designed to simulate a probable geometry for a cathodically protected piping system. Each mockup consisted of a