Nondestructive Testing (NDT)

Nondestructive Testing & Welding Inspection

Nondestructive Testing (NDT) and Special InspectionBy definition, nondestructive testing (NDT) and examination is the means by which materials and structures may be inspected without disruption or impairment of serviceability. NDT methods of inspection make it possible to verify compliance to the standards by examining the surface and subsurface of a weld and surrounding base material. After visual examination, five basic methods are commonly used to examine finished welds — ultrasonic, liquid or dye penetrant, magnetic particle, radiographic (X-ray), and phased array ultrasonics. Western Technologies can perform all five either on the job site, in the fabrication plant, or in our laboratories.

Western Technologies provides inspection and consultation consistent with the following codes and standards, AWS, API, ASME, ASTM, AWWA, AISC, ASNT, DOT, and IBC.

  • Ultrasonic Testing (NDT)Welder Certification – AWS, ASME & API
  • Welding Procedure Qualification - AWS, ASME & API
  • Welding Inspection - Visual
  • Radiographic Examination
  • Ultrasonic Testing, including Phased-Array
  • Magnetic Particle, and Liquid Penetrant Testing
  • Structural and Anchor Bolt Inspection and Testing
  • Material Tensile, Flexural, Elongation and Bend Tests, and Chemical Analysis
  • Elastomeric Bridge and Seismic Bearing Pad Testing
  • Welding Inspection (NDT)Structure/Ground Penetration Radar Examination
  • Load Testing
  • Vessel and Pipe Hydrostatic Pressure Testing
  • Infrared Thermography Assessments
  • Paint Thickness Observations and Testing
  • Wood Moisture Testing
  • Hardness Testing
  • Tank Material Thickness Studies
  • Construction and Blast Vibration Monitoring