Products Information

The High Performance of Mixed Metal Oxide Coated Titanium Anodes for ICCP System Impressed current cathodic protection(ICCP) systems provide cathodic current from an external power source. A DC power force current to discharge from expendable anodes to the electrolyte, and onto the structure to be protected. Although the current is generated by a corrosion reaction at the auxiliary anode, the energized materials used for the auxiliary anodes either do not corrode or corrode very slowly because corrosion-resistant materials and allo

What is an Impressed Current Cathodic Protection System? Impressed current systems are generally used in applications with large current requirements, such as buried pipelines, large ships, retrofitting of offshore structures and concrete-rebar structures. Impressed Current Cathodic Protection systems can be applied in soil, fresh water, brackish water, and seawater environment. Impressed current cathodic protection (ICCP) systems, often referred to as “active” systems, require an extern

Which Sacrificial Anodes is Best for the Cathodic Protection System? The sacrificial anode needs no more external power source comparing with the MMO anode in the ICCP system, it is economical and easy to install. The low voltage and current between the sacrificial anode and the surface will not generate stray current, it protects the system infrequently and makes overprotection is unlikely to happen. Magnesium anode, aluminum anode, and zinc anode are the most used sacrificial anode in the cathodic protection of the galvan

Two Different Cathodic Protection System Cathodic protection is a method to reduce corrosion by minimizing the difference in potential between anode and cathode. This is achieved by applying a current to the structure to be protected (such as a pipeline) from some outside source. When enough current is applied, the whole structure will be at one potential; thus, anode and cathode sites will not exist. Cathodic protection is commonly used on many types of structures, such as pipelines, underground storage tanks, locks, and ship hull