Close Interval Survey

Detailed potential measurements along pipelines at close intervals to assess cathodic protection effectiveness.

Pipeline Integrity

AC Interference on Buried Pipelines: Field Assessment and Mitigation

Apr 19, 2026

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13 min read

AC Interference on Buried Pipelines: Field Assessment and Mitigation

Article 0056 How to screen for AC-induced corrosion risk during a close interval survey

Michael Roberts, +1

Reference Electrodes

Close Interval Survey - The Making Of A Great Technician

Apr 11, 2026

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12 min read

Close Interval Survey - The Making Of A Great Technician

Article LJM 005 What is CIS?

Levi McCullough

Pipeline Integrity

Stray Current: The Corrosion Problem That Isn't Yours — Until It Is

Mar 31, 2026

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13 min read

Stray Current: The Corrosion Problem That Isn't Yours — Until It Is

Article 0050 When the Current on Your Pipeline Belongs to Someone Else

Michael Roberts, +1

Corrosion Inspection

Mar 23, 2026

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5 min read

Hotspot Surveys - Muy Caliente!

Article LJM 004 What is a Hotspot Corrosion Survey?

Levi McCullough

Cathodic Protection

Setting A Current Interrupter - Fun Stuff

Mar 11, 2026

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5 min read

Setting A Current Interrupter - Fun Stuff

Article LJM 003 Interrupting a CP Rectifier

Levi McCullough

Reference Electrodes

Mar 3, 2026

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6 min read

Reference Cells - They're Pretty Cool

Article LJM 002 Types, Applications, and Maintenance of Reference Cells

Levi McCullough

External Corrosion

Understanding Shielding and Its Impact on CP

Mar 1, 2026

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8 min read

Understanding Shielding and Its Impact on CP

Article 0037 Shielding and Its Impact on Cathodically Protected Metallic Structures

Michael Roberts, +1

Pipeline Corrosion

Jan 4, 2026

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10 min read

Current Requirement Testing

Article 0018 How to Complete a Current Requirement Test: A Guide for Corrosion Technicians

Michael Roberts, +1

Reference Electrodes

Dec 2, 2025

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7 min read

The Use of Portable and Stationary Reference Electrodes

CP Theory & Application 03

Michael Roberts, +1

Pipeline Integrity

Nov 1, 2025

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1 min read

Pipeline Locating

SOP 001 - Corrosion Control SOP Template

Michael Roberts, +1

Close Interval Survey

AC Interference on Buried Pipelines: Field Assessment and Mitigation

Close Interval Survey - The Making Of A Great Technician

Stray Current: The Corrosion Problem That Isn't Yours — Until It Is

Hotspot Surveys - Muy Caliente!

Setting A Current Interrupter - Fun Stuff

Reference Cells - They're Pretty Cool

Understanding Shielding and Its Impact on CP

Current Requirement Testing

The Use of Portable and Stationary Reference Electrodes

Pipeline Locating

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