ICCP

Q1 : What is ICCP system and its useful?

  • A : ICCP stands for IMPRESSED CURRENT CATHODIC PROTECTION. A controlled cathodic protection of the hull against corrosion. The system incorporates a rectifier which supplies an automatically regulated direct current to the permanent anodes. The use of ICCP is increasing and the applications now available include: hull protection, thruster tunnel protection and waterjet protection. 

Q2 : In ICCP, what any components do consist of the system?

  • A : Anode Cell, Referenced Cell, Power Supply and Control Panel, Rudder Stock Bonding,  

Q3 : What are the advantages of ICCP system?

  • A :   
    •    Increased life of rudders, shafts, struts and propellers as well as any other underwater parts affected by electrolysis
    •    Anodes are light, sturdy and compact for easy shipping, storage and installation
    •    Anodes, reference cells and automatic control systems maintain just the right amount of protection for underwater hulls and fittings, unlike standard zinc anodes, which can’t adjust to changes in salinity or compensate for extreme paint loss
    •    Automatic control equipment ensures reliable, simple operation
    •    Optimum documented corrosion protection at minimum overall cost
    •    Only one installation required for the life of the vessel or structure
    •    Increased dry-dock interval