Blog

Jul '19

24

Web Base Mobile GIS Products & Services

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You can easily download this as a PDF here – Web Base Mobile Services Brochure 3-D Line Locating Ltd is a privately owned Buried Pipeline and Utility Locating, Hydrovac Services and Ground Disturbance Management company. For over 20 years, we have been at the forefront of the Damage Prevention industry in Western Canada. Although the… Read more »

Jul '19

11

Stress Concentration Tomography Services (SCT) PART 4: HOW SCT WORKS

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PART 4: HOW STRESS CONCENTRATION TOMOGRAPHY (SCT) WORKS SCT™ is based on the science of stress-magnetisation. Whenever there is wall thickness loss in a pipeline wall, there will be an increase in stress. There will also be a change in the pipeline’s magnetic domains. SCT™ can identify abnormalities in the pipeline’s magnetic field and work… Read more »

Jul '19

10

Stress Concentration Tomography Services (SCT) PART 3: FUNDAMENTAL PRINCIPLES

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PART 3: FUNDAMENTAL PRINCIPLES SCT™ provides high-resolution information on the wall condition of an underground pipeline. It detects all mechanical and metallurgical defects such as cracks, internal and external corrosion, and pipeline deformations caused by land movement. It also collects real-time data of the pipeline’s depth of burial underground. During an SCT™ inspection, a technician… Read more »