Within the production of several base metals, such as Zinc, Copper, Cobalt and Nickel there are electrochemical processes to produce cathode plates of the metal out of the electrolyte solution. In these cases sometimes insoluble anodes are being used. These process line are characterised by huge quantities of cells, anodes and cathodes, and also by long service life requirements under harsh conditions. IAT manufactures these anodes with an Iridium-Tantalum coating which can withstand these requirements successfully. Furthermore IAT can optimise and tailor the anode coating for the specific application and plant.