loader image

services

Advanced NDT

At DYMOMA, we go beyond conventional testing methods to deliver cutting-edge Advanced NDT techniques tailored for critical inspections in high-risk industries. Our advanced solutions ensure better detection sensitivity, real-time analysis, and accurate defect characterization.

1. Phased Array Ultrasonic Testing (PAUT)

  • Advanced form of UT using multiple elements to steer and focus beams.
  • Real-time imaging and sizing of defects in welds and components.
  • Excellent for pipeline girth welds, pressure vessels, and structural welds.
  • Compliant with ASME, API, and EN standards.

2. Time of Flight Diffraction (TOFD)

  • Highly accurate method for detecting and sizing planar flaws (cracks, lack of fusion).
  • Uses two probes to measure diffracted signals from flaw tips.
  • Often used alongside PAUT for comprehensive weld evaluation.

3. Digital Radiography (DR) / Computed Radiography (CR)

  • High-resolution digital imaging instead of traditional film.
  • Immediate results and easier storage, analysis, and sharing.
  • Ideal for weld inspections, castings, and corrosion under insulation (CUI) evaluations.

4. Guided Wave Ultrasonic Testing (GWUT)

  • Long-range inspection of pipelines without removing insulation or coatings.
  • Detects corrosion, weld defects, and other anomalies from a single test point.
  • Effective for road crossings, offshore pipelines, and buried lines.

5. Remote Visual Inspection (RVI) / Videoscopy

  • High-definition internal inspection using borescopes or video probes.
  • Access confined or complex spaces (e.g., inside tanks, heat exchangers).
  • Recorded visuals for documentation and remote analysis.

6. Eddy Current Array (ECA)

  • A more advanced form of conventional eddy current testing.
  • Rapid scanning with C-scan imaging for surface and near-surface defects.
  • Commonly used for aircraft components, tubing, and welds.

Why Choose DYMOMA for Advanced NDT?

✅ Certified technicians trained in cutting-edge technologies
✅ Accurate, efficient, and reliable inspection techniques
✅ Reduced downtime and inspection costs
✅ Compliance with global standards: ASME, API, ISO, AWS