Corrosion noise.

This is a very deep scientific study undertaken by PhD students world wide.

NASA Scientists developed a patent method of stopping corrosion electronically using the knowledge of corrosion noise.

This is marketed in Europe by an Italian company who engaged CPN to carry out a scientific validation.

In researching the subject further we are able to produce a cheaper and effective method of application that resolves the problem of corrosion in the 'splash zone'.

It also has applications in pipeline corrosion control where cathodic protection cannot be effective.

This is NOT cathodic protection but an electronic method of corrosion control.

The Alexander Cell is the only possible short-term method of measuring the effectiveness of this type of corrosion control.

How all this is achieved is part of the Intellectual Property of CPN.