APPROVED ULTRASONIC FLAW DETECTION AND THICKNESS GAUGING SERVICES
PWHT Solutions provides ultrasonic testing to inspect industrial components without cutting or damaging them. Ultrasonic Flaw Detection uses sound waves to locate and assess internal discontinuities, while Ultrasonic Thickness Gauging measures the remaining wall thickness of a component.
These methods support fabrication inspection and the condition assessment of equipment in service. The testing technique, inspection coverage, and acceptance criteria are selected according to the material, component, and agreed project requirements.
Ultrasonic Flaw Detection
Inspection of welds for internal discontinuities
Examination of plates, forgings, and other suitable components
Assessment of indications using the approved testing procedure
Inspection during fabrication, maintenance, and repair
Reinspection of repaired areas where required
Ultrasonic Thickness Gauging
Thickness measurement of pipes and pipelines
Wall thickness checks on tanks and pressure vessels
Measurement of structural steel and marine components
Identification of areas affected by corrosion or erosion
Repeat measurements at agreed locations to support condition monitoring