Pipeline Integrity

Pipeline integrity technicians preparing to launch an inline inspection tool in the field

Comprehensive Threat Assessment

Regardless of their cause, undetected or mischaracterized pipeline defects are a threat to operations, asset life, the environment and public safety. By providing end-to-end integrity solutions — from assurance-based cleaning to actionable inspection results — TDW helps you meet your risk reduction goals, optimize integrity actions and comply with regulations.

TDW integrity engineers know which in-line inspection (ILI) and non-destructive evaluation (NDE) technology is most suitable for detecting, characterizing and verifying defects in your pipeline. Our comprehensive solution includes technology to assess individual and interacting threats, including Stress Corrosion Cracking (SCC) and Selective Seam Weld Corrosion (SSWS).  Because ILI is performed while pipeline product is flowing —unlike hydrotesting, which is disruptive and requires the system to be depressurized first — there are no harmful emissions released into the atmosphere.

Pipeline Integrity Types

pipeline-integrity Products

Inline Inspection tool resting in a rack at a pipeline jobsite ready to be launched

In-Line Inspection

Our in-line inspection (ILI) technologies are fully engineered to provide comprehensive…

ASNT Certified TDW technician inspecting a pipeline using NDE tools

Non-Destructive Evaluation

Performed by American Society for Nondestructive Testing (ASNT)-certified Level II and…


Integrity Engineering Solutions

Integrity Engineering complements our in-line inspections by verifying that a pipeline…