Explains economic importance of controlling corrosion of service station underground equipment. Describes methods of determining corrosion probabilities, lists coatings suggested for service station use and explains importance of soil resistivity. Shows how current requirements are determined for cathodic protection of underground storage tanks. Describes protection by sacrificial anodes and by rectifiers. Also gives tabular data on economics of cathodic protection. Illustrations show typical installations. Graphs give information for determining anode currents required.

3.2.1

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© 1960 National Association of Corrosion Engineers
1960
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