Deep well anode

The deep well anode is a vertical anode at a depth of 15 m. It is mainly used as the anode of cathodic protection system when the surface space is small or the surface soil resistivity is high. One of the advantages of using deep well anode is that the anode has a certain distance from the protected structure, the distribution of protection current is more uniform, and the corrosion interference to other buried metal structures is less.