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What is an Impressed Current Cathodic Protection System Consist Of? Impressed current cathodic protection systems are capable of operating at significantly higher current density, it can work in any resistivity electrolyte such as soil,  freshwater seawater, etc. Once installed, it only requires annual system checks. Instead, galvanic systems require frequent replacement. Generally, an impressed current cathodic protection system consists of DC power, MMO anode, reference electrode, junction box, and so on.   Direct Cu

What You Need to Know about Cathodic Protection? Cathodic protection is a method used for controlling or mitigating the corrosion of a metallic structure by turning the structure into a cathode. This can be accomplished either passively or actively; passively by connecting the metal structure to another metal that corrodes rather than the structure (galvanic anodes), or actively by applying direct current to an anode connected to a structure (impressed current). Both methods cause the structure to become cathodic and mitigate corro

What Differences between MMO Anode and Sacrificial Anode in Cathodic Protection System MMO anodes are featured for longer service life and lower consumption rate comparing with the sacrificial anode, they are mostly used in impressed current cathodic protection. While sacrificial anode is mostly used for the galvanic systems. What are the differences between MMO anode and sacrificial anode, below list is a detailed comparison?    No. MMO Anode for ICCP system Sacrificial Anode for Galvanic System

The Cable of MMO Anode in ICCP System The cables of MMO anode in impressed current cathodic protection systems may be used in several aggressive environments such as deep well ground beds and seawater. It may also be exposed to fuels, oils, and chemicals in refinery or process plant installations.   All impressed current cathodic protection anodes should be provided with stranded (7 strands minimum), annealed copper lead wire. There are several cables that can be used for impressed current cathodic protection systems. Hig