They are used for cathodic electrochemical protection of underground metal communications in soils with a specific electrical resistance of more than 20 ohm x m.
It is possible to arrange several AZ electrodes in a polymer container. The dissolution rate of the working coating (u-MnO2) is 0.0003 kg/year
All electrode modifications are assembled in AZ and assembled in factory conditions.
AZ are delivered to the Customer completely ready for installation.
