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How to confirm External Corrosion in buried Unpiggable Pipelines susceptible to DC interference without pigging?
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Canchuks Corrosion

Contactless Magnetic Inspection Technology integration Direct Current Voltage Gradient (DCVG), and Cathodic Protection Close Interval Potential Survey (CP CIPS) Approach for Detecting DC Interference-Induced External Corrosion on Buried Unpiggable Pipelines
How to confirm External Corrosion in buried Unpiggable Pipelines susceptible to DC interference without pigging? Contactless Magnetic Inspection TechnologyExternal Corrosion Direct AssessmentNews
March 27, 2026

How to confirm External Corrosion in buried Unpiggable Pipelines susceptible to DC interference without pigging?

Stray DC interference is a known threat to pipeline integrity. Most operators already have the…
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Detection of external corrosion in high dielectric shielding coating buried pipeline
Contactless Magnetic Inspection Technology on Pipelines with High Shielding Dielectric Polyethylene Coatings Coated PipelinesContactless Magnetic Inspection TechnologyNews
February 8, 2026

Contactless Magnetic Inspection Technology on Pipelines with High Shielding Dielectric Polyethylene Coatings

Do you know there is now a proven solution for detecting external corrosion beneath disbonded…
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Diagram displaying how Canchuks Corrosion Contactless Magnetic Inspection Technology CMIT complements other pipeline inspection technologies such as Stress Corrosion Direct Assessment (SCCDA), Internal Corrosion Direct Assessment (ICDA), External Corrosion Direct Assessment (ECDA)
Integrating CMIT with Direct Assessment (DA) for Enhanced Integrity Decision-Making Direct AssessmentExternal Corrosion Direct AssessmentInternal Corrosion Direct AssessmentStress Corrosion Cracking Direct Assessment
December 6, 2025

Integrating CMIT with Direct Assessment (DA) for Enhanced Integrity Decision-Making

Canchuks Corrosion Inc. has developed a high-precision methodology that’s changing how pipeline integrity is assessed,…
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Future of Integrity Assessment of Unpiggable Oil & Gas Pipelines News
November 21, 2023

Future of Integrity Assessment of Unpiggable Oil & Gas Pipelines

Canchuks Corrosion Inc is pleased to present the paper “Future of Integrity Assessment of Unpiggable…
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Canchuks Corrosion Featured on AMPP Newsletter News
September 15, 2022

Canchuks Corrosion Featured on AMPP Newsletter

AMPP has been doing a tremendous job in developing standards and industry best practices and…
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