Anode Systems

Design and installation of anode arrays for cathodic protection in marine, soil, or concrete environments.

Cathodic Protection

Sep 10, 2026

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9 min read

The Wrong Shunt Reads Zero

Article 0077 — A test station shunt has a ceiling and a floor. The amp rating is the ceiling. Your meter's last digit is the floor. Pick the shunt for the current you expect, or a healthy anode bank will read 0.0 mV.

Michael Roberts, +1

Pipeline Excavation

Locating and Repairing Cable Breaks in CP Systems

Apr 12, 2026

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16 min read

Locating and Repairing Cable Breaks in CP Systems

Article 0054 When the Amps Drop to Zero

Michael Roberts, +1

Cathodic Protection

Mar 15, 2026

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9 min read

Evaluating Galvanic Anode Beds

Article 0043 Evaluating a Galvanic Anode Bed on a Pipeline: A Guide for Corrosion Field Technicians

Michael Roberts, +1

Cathodic Protection

Nov 10, 2025

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11 min read

Galvanic Anode Cathodic Protection GACP

Article 0002 How Galvanic Anode Cathodic Protection Works

Michael Roberts, +1

Anode Systems

The Wrong Shunt Reads Zero

Locating and Repairing Cable Breaks in CP Systems

Evaluating Galvanic Anode Beds

Galvanic Anode Cathodic Protection GACP

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