Advanced NDT Services – Reliable,
High-Precision Inspection Solutions
At OAGITECH, we provide advanced Non-Destructive Testing (NDT) solutions tailored to the complex requirements of high-risk and highly regulated industries. Our inspection services are designed to enhance operational safety, minimize risks, and extend the lifespan of critical assets.
What is Advanced NDT?
The Evolution from Conventional to Advanced NDT Techniques
Advanced NDT techniques take basic flaw detection further by providing richer data, greater accuracy and improved reliability.
Conventional NDT methods (i.e. manual UT or MPI) rely heavily on operator interpretation and surface-level defects. Advanced techniques use digital tools, phased arrays, sensors and automation to:
- Detect flaws deep within complex geometrics
- Map corrosion or thickness loss over large surface areas
- Produce permanent digital records for traceability
- Enable real-time data visuals and remove assessment
Why Choose Advanced Inspection Services for Critical Assets
Advanced inspection services are essential where even minor defects could lead to failure.
We offer solutions tailored to asset type, project phase, and risk category. We monitor weld quality, pipework corrosion, and fatigue cracks in pressure vessels, for example.
Our Core Advanced NDT Services
Advanced Ultrasonic Testing (AUT)
AUT uses automated probes and scanners to deliver consistent and detailed inspection data across welds, pipe walls, and structural components.
Phased Array Ultrasonic Testing (PAUT)
Phased Array Ultrasonic Testing (PAUT) offers multi-angle scans of welds and components. This is ideal for thick sections, curved surfaces and time-sensitive inspections.
Time-of-Flight Diffraction (TOFD)
TOFD uses sound wave timing to measure crack depth and growth. This is particularly effective in pressure vessel inspection and long seam welds.
Acoustic Emission Testing for Structural Integrity
Acoustic Emission Testing detects active flaws as they occur. This makes it ideal for monitoring structural components under stress.
Vacuum Box Testing for Leak Detection
Vacuum box testing is a quick and effective way to detect leaks in weld seams and seams on tanks, vessels, and pipelines.
Holiday Testing for Coating Defects
Holiday testing detects pinholes or thin areas in protective coatings, supporting corrosion protection in offshore and subsea assets.
Vibration Analysis of Rotating Equipment
Vibration analysis helps to identify imbalances, misalignment or early bearing failure in motors, turbines and compressors.
Total Focusing Method (TFM)
The Total Focusing Method (TFM) is an advanced evolution of Phased Array Ultrasonic Testing (PAUT), offering full matrix capture (FMC) data acquisition and reconstruction. Unlike conventional PAUT, which relies on pre-set angles and beam steering, TFM digitally focuses at every pixel in the region of interest, producing superior image resolution and flaw characterization.
Thermal and Infrared-Based Testing
We use infrared thermograph to assess electrical panels, insulation systems and rotating equipment for heat anomalies and internal defects.
Magnetic Flux Leakage (MFL)
Magnetic Flux Leakage (MFL) is widely used for detecting corrosion and pitting on tank floors by measuring disturbances in a magnetized steel plate. The technique provides rapid scanning and high sensitivity to both surface and near-surface defects. It enables efficient mapping of large floor areas, helping prioritize repairs and extend tank service life. MFL can also be applied through coatings and linings, minimizing surface preparation requirements during inspection.
Storage Tank Inspection
We apply advanced NDT techniques during storage tank inspection to assess floor corrosion, roof integrity, and weld condition using a combination of RVI, UT, and leak detection.
Our inspections combine remote visual inspection, ultrasonic testing, and leak detection methods to support safe operation and compliance.
Tube Inspection for Heat Exchangers and Boilers
Our advanced NDT tube inspection services use Eddy Current, IRIS and Remote Field Testing (RFT) to assess wall loss, pitting and internal blockages in boiler and heat exchanger tubes.
These advanced techniques provide detailed insight into tube condition, helping avoid failure and unplanned maintenance.
Industries We Serve
Oil & Gas
At OAGITECH, we deliver advanced NDT services to support projects across both upstream and downstream oil & gas operations. Our inspection solutions are applied during construction, commissioning, and turnaround phases, ensuring safety, reliability, and compliance at every stage.
Petrochemical and Refinery Facilities
Our advanced inspection services help maintain the safe and efficient operation of static equipment, storage tanks, and complex piping systems within petrochemical plants and refineries. Through precise evaluation and monitoring, OAGITECH supports asset integrity and regulatory compliance.
Power and Utilities
In the power and utilities sector, OAGITECH utilizes advanced NDT techniques such as vibration analysis and thermography to assess the condition of rotating equipment and electrical systems. These methods help identify potential issues early, reduce unplanned downtime, and improve overall operational efficiency.
Why Choose OAGITECH for for MPI Services?
Certified NDT Level II and Level III Technicians
At OAGITECH, our inspection team includes highly qualified NDT Level II and Level III technicians who are trained according to internationally recognized standards in magnetic particle testing. Their expertise ensures accurate inspections and reliable detection of surface and near-surface defects.
Detailed Magnetic Particle Inspection Reporting
Every Magnetic Particle Inspection (MPI) performed by OAGITECH is supported by clear and traceable documentation. Our inspection reports include structured digital records and, where necessary, photographic evidence to provide complete transparency and verification of the inspection results.
Compliance with International Codes and Standards
All magnetic particle testing procedures are conducted in accordance with widely recognized standards such as ASTM E1444, ASME, and ISO, as well as client-specific quality requirements. Our structured processes ensure full compliance and maintain reliable audit trails for quality assurance.
Accurate Reporting and On-Site Technical Support
Our technicians provide real-time inspection results to assist with immediate on-site decision-making. OAGITECH delivers comprehensive magnetic particle testing services across fabrication facilities, construction sites, and operational industrial assets, helping clients maintain safety, quality, and regulatory compliance.
Magnetic Particle Testing FAQs
An MPI test is a non-destructive testing method (NDT) used to detect surface and near-surface flaws in ferromagnetic materials.
Magnetic particle testing involves applying a magnetic field and observing the accumulation of magnetic particles in areas where there are cracks or other surface defects.
We use magnetic particle testing to inspect welds, castings, forgings, and structural components in oil and gas, marine power and manufacturing industries.
Why OAGITECH for for Advanced NDT?
Expert Team
At OAGITECH, our team comprises highly qualified and certified technicians with extensive expertise in advanced Non-Destructive Testing (NDT), electrical systems, mechanical components, and structural inspections. Our multidisciplinary knowledge enables us to deliver comprehensive inspection solutions that ensure safety, regulatory compliance, and operational excellence across a wide range of industries.
On-Site Inspection
Equipped with advanced portable instruments, mobile inspection systems, and state-of-the-art scanning technologies, we provide accurate inspection services directly at project sites and operational facilities. Our on-site inspection capabilities minimize operational downtime, reduce disruptions, and deliver timely, reliable results without interrupting critical business operations.
RBI & Maintenance Support
OAGITECH seamlessly integrates inspection services with Risk-Based Inspection (RBI) programs, preventive maintenance strategies, turnaround projects, and plant shutdown activities. Through comprehensive inspection reports, real-time asset condition data, and quality assurance documentation, we empower clients to make informed maintenance decisions, improve asset integrity, optimize maintenance schedules, and maximize long-term operational reliability.