Avoid corrosion in boilers and steel sand filters
Cathodic protection uses an impressed current to prevent the natural dissolution of iron by water. The current is distributed to the inner surface of the container by means of insoluble anode wires attached to penetrations in the container wall.
The anode wires provide corrosion protection without unnecessary dissolution of e.g. magnesium or zinc. This eliminates the need to remove dissolved anode material from the container, minimising maintenance.
Continuous monitoring of the plant via the measuring cell ensures constant protection of the container.
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