Impressed Current Cathodic Protection (ICCP) system from Corrosion & Water- Control (CWC) , which utilizes the principle of shifting the natural potential of metals, protects your ship durably and effectively against corrosion. This ICCP system provides the ships with all round protection, including the protection for the propulsion and rudder systems.

Cathodic protection can also be achieved by a more traditional way, namely sacrificial anodes. This method is to connect the protected metal structures with a more active metal or alloy. When two metals are electrically connected to each other in an electrolyte (e.g. seawater), the more active metal (anode) supplies current and dissolves (sacrifices) to effectively protect the other metal (structures). 

Seawater / water is a natural electrolyte of high corroding rate. On-/offshore and harbor structures submerged in seawater / water or buried in the ground are at the serious threat of corrosion , which challenges the safe operation. These structures frequently have an expected service life of decades. To survive, the structures must be protected from corrosion with our Impressed Current Cathodic Protection (ICCP) system or sacrificial anodes.