Quadra™ UHR MFL ILI System

Comprehensive multi-technology inspection for
complex-threat environments

Single-Run Insight. Maximum Integrity Confidence.

Built on the proven Trinity™ UHR ILI platform, the Quadra™ UHR ILI System combines Circumferential MFL, Axial MFL, Caliper, and Low-Field technologies to help operators detect, identify, and size complex interacting threats in a single inspection run.


By integrating Circumferential MFL, Axial MFL, Caliper, and Low-Field technologies, Quadra™ addresses critical gaps in seam-related threat assessment, narrow linear indication detection, and complex corrosion profiling. Quadra gives operators a deeper, more complete story of pipeline conditions - empowering confident, cost-effective decisions for higher-risk assets.

See how Quadra™ can help drive greater operational efficiency. Get expert insights from our recent webinar with World Pipelines—now available on demand.