Articles
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Feb 4, 2026
Polarization in Cathodic Protection: What It Means and How to Interpret It
A practical explanation of polarization, activation vs concentration effects, IR drop, instant-off, and how polarization relates to CP interpretation.
Jan 14, 2026
Cathodic Protection Explained: Principles, Design, Testing, and Standards
A technical guide to cathodic protection (CP): how it works, galvanic vs ICCP systems, protection criteria, polarization/IR drop, testing, and common pitfalls.
Jan 11, 2026
What Is Cathodic Protection?
A field-oriented explanation of cathodic protection, why it works, and how it’s applied to buried and submerged structures.