TIT (Tube Inspection Technologies) provides advanced inspection solutions across the globe. We specialize in Non-Destructive Testing (NDT) services, offering precise and reliable inspection of heat exchanger tubes, boilers, condensers, and other critical components. Our experienced technicians ensure the highest quality and safety standards, helping industries reduce downtime and avoid failures.
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Phased Array Ultrasonic Testing (PAUT) is an advanced non-destructive testing (NDT) technique that uses multiple ultrasonic elements and electronic time delays to steer, focus, and scan the sound beam. It is used for detecting flaws, measuring material thickness, and performing weld inspections with high precision.
Time of Flight Diffraction (TOFD) is a highly accurate and reliable non-destructive testing technique based on ultrasonic principles. It is used for detecting, locating, and sizing defects in welds, pressure vessels, and structural components.
ECT detects surface and subsurface flaws in conductive materials using induced eddy currents. Defects cause changes in impedance due to amplitude and phase variations, which can be detected and analyzed.
RFT uses low-frequency AC current excited by a transmitter coil and received by a receiver coil. Flaws in the material cause changes in phase and amplitude, detected as digital signals. However, RFT cannot differentiate between internal (ID) or external (OD) defects.
MFL detects internal pitting and corrosion using a strong magnetic field. If there is metal loss or cracking, the magnetic field leaks, which can be detected and analyzed.
NFT is used primarily to detect internal (ID) defects. It's especially useful for inspecting fin fan tubes, as its limited surface penetration avoids interference from fin geometries.
IRIS is an accurate tube inspection method using ultrasonic waves in a spiral form via a rotating mirror in the probe. It works for both ferrous and non-ferrous materials.
Phased Array Ultrasonic Testing is an advanced ultrasonic inspection technique that utilizes multiple ultrasonic elements and electronic time delays to create a steerable, focused beam. PAUT is widely used for detecting flaws in welds, corrosion mapping, and thickness measurements.
Time of Flight Diffraction is an ultrasonic technique used primarily for flaw detection and sizing. Unlike conventional UT, TOFD uses diffracted sound waves to accurately determine the size and location of defects.
This category includes several electromagnetic and ultrasonic methods for the inspection of heat exchanger tubes, boiler tubes, and other cylindrical structures. Techniques Included: ECT (Eddy Current Testing): Ideal for non-ferromagnetic materials IRIS (Internal Rotary Inspection System): High-resolution thickness measurements using ultrasonic pulses RFT (Remote Field Testing): Used for ferromagnetic tubes MFL (Magnetic Flux Leakage): Detects corrosion and pitting in ferromagnetic tubes
Traditional NDT methods are still widely used across industries for their cost-effectiveness and reliability. These include: PT (Penetrant Testing): Surface-breaking defect detection in non-porous materials MT (Magnetic Particle Testing): Surface and near-surface flaw detection in ferromagnetic materials RTFI (Radiographic Testing & Film Interpretation): Internal defect detection using X-rays or gamma rays UT (Ultrasonic Testing): Detects internal flaws using high-frequency sound waves (weld scanning with Level 3.1 & 3.2 certified professionals)
The Olympus OmniScan MX2 is a powerful and versatile non-destructive testing instrument that supports both Phased Array Ultrasonic Testing (PAUT) and Time of Flight Diffraction (TOFD) methods. It is widely used in weld inspections, corrosion mapping, and flaw detection.
The Olympus MS 5800 is a multi-technology instrument primarily used for Eddy Current (ET), Remote Field (RFT), Magnetic Flux Leakage (MFL), and IRIS testing. The ER1U model configuration is specialized for tube inspections in power plants, refineries, and chemical facilities..
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