Engineering Services
Data interpretation, fitness-for-service assessments, and engineering decision support based on inspection results.
Overview
AUTRESONUS provides engineering support based on inspection data, assisting clients in interpreting results and making informed decisions. The engineering services offering covers fitness-for-service assessments, data interpretation and reporting, and decision support for maintenance and repair — translating raw inspection data into actionable engineering guidance.
How the method works
Raw inspection data alone does not make an engineering decision. AUTRESONUS bridges the gap between inspection output and the engineering conclusions that asset managers and integrity engineers need. This includes interpreting flaw characterizations in the context of applicable pressure vessel and piping codes.
Fitness-for-service (FFS) assessments evaluate whether a component containing a detected defect is safe to continue operating, under what conditions, and for how long. These assessments follow recognized methodologies such as API 579 / ASME FFS-1 and BS 7910, providing a technically defensible basis for continued operation or planned repair.
Engineering services can be delivered alongside field inspection or as a standalone review of existing inspection data, enabling clients to maximize the value of their inspection investment and make confident decisions about asset integrity.
Why AUTRESONUS for ENG
- 29+ years of inspection experience informing practical engineering judgement.
- Familiarity with major pressure equipment codes: ASME, API, BS, and DNV.
- Engineering reports written with clarity and traceability for client integrity teams.
- Combined field inspection and FFS assessment available in a single scope of work.
- Independent, objective analysis focused on client safety and operational continuity.
Key Benefits
- Fitness-for-service assessments per API 579 and BS 7910
- Technically defensible basis for continued operation or repair
- Reduces cost of unnecessary shutdowns and premature repairs
- Data interpretation by experienced NDT and engineering personnel
- Reports written for engineers who need to act on results
- Applicable to existing inspection data or new field inspection
Our Inspection Process
- 1
Data review and scope definition
Review available inspection data, drawings, and operating history to define assessment scope.
- 2
Defect characterization
Confirm defect dimensions, orientation, and location from inspection records.
- 3
Code-based assessment
Apply applicable FFS methodology (API 579, BS 7910, or ASME) to evaluate acceptability.
- 4
Sensitivity study
Assess the effect of measurement uncertainty on the accept/reject outcome.
- 5
Engineering report
Issue report with assessment results, conclusions, and recommended action.
Applications
- Pressure vessel and piping fitness-for-service evaluations
- Fracture mechanics and crack growth analysis
- Corrosion rate assessment and remaining-life calculation
- Pre-shutdown inspection planning and scoping
- Post-inspection reporting and code-compliance review
- Long-term integrity management support
Codes & Standards
Need accurate inspection data?
Partner with AUTRESONUS for engineering decisions backed by precise, reliable NDT analysis.
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