NDT Case Studies

Real-world success stories demonstrating how Atlantis NDT delivers exceptional inspection results across oil & gas, aerospace, marine, and manufacturing industries.

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Key points covered

Aging offshore platform with 25+ years of service required comprehensive structural integrity assessment before license renewal. Client needed to identify corrosion hotspots and remaining life estimates for critical pressure vessels.
Deployed advanced PAUT and TOFD inspection teams for full coverage of platform structural members. Implemented Digital Twin technology for real-time defect mapping and trending analysis across 150+ inspection points.
Atlantis NDT's Digital Twin approach transformed how we visualize and manage our asset integrity data. The 3D corrosion mapping was invaluable for our turnaround planning.
Tight 21-day turnaround window for inspecting 400+ welds across multiple process units. Previous contractor had fallen behind schedule, putting the restart date at risk.
Mobilized 15 ASNT Level II/III certified technicians within 48 hours. Implemented parallel inspection streams using RT, PAUT, and MT methods. Provided real-time reporting via cloud-based dashboard.
When our original contractor couldn't deliver, Atlantis stepped up and exceeded expectations. Their Level III oversight and rapid mobilization saved our turnaround.
New manufacturing facility needed Level II/III certified NDT staff and compliant procedures to meet NAS410 requirements for Boeing and Airbus supply contracts.
Designed and implemented complete NDT program including written practices, procedures, and training curriculum. Trained and certified 45 technicians across UT, PT, MT, and RT methods.
Atlantis NDT built our entire inspection capability from ground up. Their Level III consultants' expertise in aerospace requirements was exceptional.
150km of aging crude oil pipeline required comprehensive corrosion assessment. Traditional inspection methods were too slow and disruptive to operations.
Deployed guided wave testing (GWT) for rapid screening combined with detailed PAUT mapping at identified anomaly locations. Integrated all data into Digital Twin platform for lifecycle management.
The combination of guided wave screening and detailed PAUT follow-up gave us unprecedented visibility into our pipeline condition without operational disruption.
Class renewal survey for 15-year-old FPSO required comprehensive hull thickness measurement and structural assessment within limited dry dock window.
Coordinated 20-person inspection team across multiple hull zones. Utilized advanced UT mapping with automated reporting and real-time data transfer to client's integrity management system.
Atlantis NDT's maritime expertise and ability to interface with classification societies made our class renewal survey seamless.

How an engagement like this is scoped

Programmes of this type start with an evidence review rather than a proposal. We look at the written practice, the procedures and technique sheets actually in circulation, the certification and calibration registers, and a sample of issued reports — then trace one report backwards to see whether the qualification state of its signatory, the calibration state of the instruments used and the procedure revision in force on that date can all be recovered. What that trace cannot produce is the real scope of the engagement, and it is almost always different from what the client expected going in.

The phases that follow

Gap assessment against the governing codes and the client-specific approval regimes that apply to the work — documented as findings with the clause each relates to, not as generic advice

Written practice and procedure remediation, authored and signed by an ASNT NDT Level III against the specific methods, materials and thickness ranges in scope

Personnel qualification — general, specific and practical examinations, vision examinations, and reconstruction of training and experience records where they are incomplete

Equipment and technique validation, including calibration traceability for probes, wedges and reference blocks, not only for instruments

A dry-run audit against the client or accreditation checklist that will actually be applied, before the real one

Handover of the evidence structure so the programme stays defensible without further external support

What determines whether it holds

The technical work is rarely the difficult part. What determines whether a programme still passes an audit two years later is whether the evidence keeps being produced as a by-product of doing the work, rather than assembled by one person who knows where everything is filed. That means certification currency enforced at dispatch, calibration status enforced at dispatch, procedure revisions bound automatically to inspection records, and point-in-time recovery of all three. Where a client has no system capable of that, the programme decays quietly until the next audit surfaces it.

What transfers to your operation

The specifics of legacy differ by asset class and jurisdiction, but the structure does not. If you are facing a client audit, an accreditation assessment, or a vendor-approval renewal, the highest-value first step is the same trace described above — pick one issued report and try to reconstruct it completely. Whatever you cannot produce is the scope.