Anodic areas on metallic components lead to corrosion, roughened hull surfaces and deterioration of components such as propellers, with aresultant l oss of efficiency.

The ICCP system developed, over many years of practical application at sea, eliminates these anodic areas by the means of the impressed current system, which protects against corrosion by impressing a current equal & opposite

to the electrical dischage involved in corrosion.