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NDT & testing

Conventional NDT (CNDT)

Examines materials and components without intentionally damaging their serviceability.

Portable ultrasonic thickness gauge used for conventional non-destructive testing.

Portable ultrasonic thickness gauge used for conventional non-destructive testing.

Understanding the technique

Examines materials and components without intentionally damaging their serviceability. Appropriate examination methods are selected according to material, geometry and the discontinuities of concern.

Where it adds value

Fabrication welds, plant equipment and components inspected during construction or service.

The purpose is to provide evidence that supports a defined asset decision: prioritizing maintenance, investigating degradation, assessing serviceability or documenting equipment condition. The examination is planned around the asset's operating context and the information needed by the owner.

Inspection outputs

Traceable examination records identifying the method, coverage, results and agreed acceptance criteria.

Planning considerations

Technique selection and examination coverage must reflect the damage mechanism and access conditions.

From scope to decision

Review the asset

Provide equipment identification, drawings, material details, operating conditions and previous inspection records where available.

Agree the examination plan

Confirm the inspection objective, accessible locations, coverage, acceptance basis, site arrangements and reporting requirements.

Document and evaluate

Review recorded findings against the agreed scope, identify any coverage limitations and define the need for further inspection or engineering assessment.

Project questions

What information helps define a quotation?

Share the asset type, location, quantity, inspection objective and desired schedule. Drawings, previous reports and access information help the team prepare a realistic scope.

Can this technique be combined with other services?

Yes. Complementary examination or engineering assessment may be needed to characterize relevant findings. The combination depends on damage mechanisms, material, geometry and the decision required.

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Clarity for your next
integrity decision.

Tell us about your asset, location and inspection objectives. Our team will help define the right scope.

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