Absolute solution for corrosion and rusting problems by dealing directly with its cause. Corrosion and rusting can be prevented and stopped completely only when providing steel or metals with extra electron from an external source in order to stop it from losing its own to the oxidizer (an agent tending to receive electron from the metal) in the surrounding environment (such as oxygen), which is the real cause of corrosion.

External coating of steel or metals with some chemical substances like paint or epoxy resin can prevent steel or metals from contacting with the oxidizer in the surrounding environment. Anyhow, this mechanism can work well only when there are no defects, damages, or ripping of the coating layer and the bond between the coating layer and surface of the metal must strong enough to prevent peeling. A small damage occurring with the coating layer like a tiny flaw or a scratch will suddenly allow contacting between the metal and the oxidizer causing the metal to lose its own electron rapidly, followed by severe corrosion and peeling of the coating layer

The two systems here will provide substantial amount of electron to the metal. They are ICCP (active working) and TASAS (passive working)