non destructive testing
In-line Inspection of oil pipelines: methods and applications
ILI allows for assessing the integrity of pipelines without halting their operation using a variety of technologies.
Non-Destructive Testing (NDT) comprises methods designed to assess the condition of materials, components, and equipment without affecting their serviceability. Its function is to identify discontinuities, degradation, and early damage mechanisms to determine service fitness and remaining life.
In the energy sector, NDT is a cornerstone of integrity management, supporting maintenance decisions, reducing unplanned failures, and optimizing availability. The evolution toward advanced techniques, digitalization, and remote inspection drives its growth in the U.S., Europe, and LATAM.
Main topics
This section gathers technical content aimed at professionals requiring a precise and applied view of NDT technologies.
Key topics include:
- Volumetric testing (UT, PAUT, TOFD)
- Surface techniques (MT, PT, VT)
- Digital and computed radiography
- Remote inspection and robotics
- Defect evaluation and remaining life assessment
- ASNT, ISO, API, and SNT-TC-1A standards
- Applications in O&G, petrochemical, energy, and mining
NDT is essential to ensure structural integrity and operational continuity of critical assets. Technical challenges include qualifications of techniques, accurate interpretation of indications, inspection in complex geometries, and adoption of advanced technologies.
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non destructive testing
Pipe Support Inspection with Short-Range Guided Waves and EMAT
Under pipe support inspection is feasible with short-range guided waves and EMAT transducers.
non destructive testing
Pulsed Eddy Current Array (PECA) applied to marine terminal inspection
The Pulsed Eddy Current Array technique is a useful tool in the inspection of structures and components at marine terminals.
non destructive testing
ASTM E1211: Enhancing leak detection through Acoustic Emission sensors
ASTM E1211 standardizes and enhances leak detection with Acoustic Emission sensors, critical for industrial and environmental safety.
non destructive testing
Near Field Array for cooler tube failure detection
Discover how Near Field Array revolutionizes corrosion mapping in air cooler tubes.
non destructive testing
Non-destructive testing methods for inspecting coke drums
In refining, coke drums, subjected to extreme conditions, require non-destructive testing to detect failures.
non destructive testing
Evaluation of wind turbine blades with the PAUT technique
Regular wind blade evaluations are essential to ensure the safety and reliability of wind turbines.
non destructive testing
Phase Array Ultrasound (PAUT) in corrosion control of minor pipelines
Advanced phased array ultrasound evaluation for corrosion inspection on smaller diameter lines.
non destructive testing
Flange defect detection using Phased Array Ultrasonic Testing
Technical review of the use of phased array ultrasound to evaluate flange defects within pressure and piping systems.
non destructive testing
Inspection techniques for air exchanger tubes
Evaluation of methods for detecting defects and degradation in air-cooled heat exchanger tubes in industrial environments.