Cathodic Protection Training Course


Module 4


Many dry cell batteries with ends submerged.

This page shows results of experiments that I carried out to help me visualise the corrosion reaction and electrical effects. These were carried out in the 1990's using a Psion 2 Data logger to record the results



Some of the loge were made using batteries set in the ground in the swamp at Battan Flowstation in Nigeria'


















It is left to the student to imagine the conclusions that can be drawn from the above information.

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