An ICCP system is a system that can provide cathodic protection. In achieving this goal, the process of an ICCP system involves the implementation of a formulation applied for the prevention of corrosion to a surface made of metal. The purpose of implementing this formula is to make the metal surface become the cathode for a cell considered to be electrochemical in its structure. Here we explain more about its thesis, common applications, and what to consider to help you better implement this type of system when a need arises for your projects.
♦ What is the thesis?
The thesis is that a simple method is implemented to provide safeguarding for the desired metal by connecting it to what is termed as a sacrificial metal. It is attached to this piece of metal, which is more easily corrodible, for the express purpose of making it function as an anode. The result is that the sacrificial metal will be the substance that undergoes corrosion instead of the desired metal.
♦ What is to consider?
Take into consideration the amount of passive galvanic cathodic protection. Let’s take the structures of long pipelines, as an example, particularly ones in which there is a low level of passive galvanic cathodic protection. In this case, it is necessary to use an external DC electrical power source, for the purpose of being able to provide the desired effective supply of current.
♦ What are its typical applications?
ICCP systems are used to provide protection to a varied array of products fabricated of metal in various industries. Many relatively well-known applications of this type of system are in the creation of steel water pipelines, steel fuel pipelines, and even in the production of steel storage tanks. They are also used for ship and boat hulls, steel pier piles, oil well casings onshore, oil platforms offshore, wind farm foundations offshore and more. Additionally, note that another frequent usage is for galvanized steel. An ICCP system is beneficial because a sacrificial coating in the form of zinc on top of steel will ensure that the steel will not rust.
Now that you have been informed more about this type of system, the thesis, things to consider and various common applications, you should be able to see how this kind of system proves to be very useful. Consider applying this type of system to your own projects to avoid metal corrosion that could ruin everything.