Advanced NDT Testing Services

Phased Array Ultrasonic Testing (PAUT)

We are specialisation in Phased arrays inspection, can perform any job done by conventional ultrasonics and are used for a wide range of inspection and measurement applications, including those for industrial non-destructive testing (NDT).

Non-invasive material examinations, for finding flaws in welds and assessing the quality of rivets, PAUT can also detect cracks, voids and pits caused by corrosion. The technology can measure material and coating thickness, detect changes in material properties and inspect joints and interfaces, including adhesive mapping.

As an advanced NDT method, it is used to detect discontinuities to determine component quality in the field of Weld Inspections, Thickness Measurements, Corrosion Inspection, PAUT Validation/Demonstration Blocks, Inspection of Rolling Stock Wheels and Axles, PAUT and TOFD Standard Calibration Blocks, Pressure Vessels.

Time of Flight Diffraction (TOFD)

TOFD is one of the most promising ultrasonic techniques for the examination of welds on pressure vessels in lieu of radiography; for pipe weld quality or crack detection and also weld root erosion.

TOFD is a computerized ultrasonic system able to scan, store, and evaluate indications in terms of height (through wall thickness), length and position, with a degree of accuracy and speed never achieved with other ultrasonic techniques.

We are having well trained and qualified professionals to carry out the inspection in various fields.

We are having OmniScan X3 phased array flaw detector -(OLYMPUS)

Eddy Current Testing

We are doing eddy current inspection specialised area in nonferromagnetic tubing. This technique is suitable for detecting and sizing metal discontinuities such as corrosion, erosion, wear, pitting, baffle cuts, wall loss, and cracks in nonferrous materials

We are having MultiScan MS5800 – (Olympus)

Borescope Inspection (VI)

We are using video-probe is equipped with the latest technology in borescopes. A long fibre-optic cable illuminates the inspection area with light generated by a new state-of-the-art lamp in the Light Box. A miniature camera assembly in the viewing tip of the probe then converts the optical image into an electronic image. This image is carried back through the probe cable and displayed in the LCD colour monitor. It allows the inspection of surfaces inside narrow tubes or difficult-to-reach chambers.

We are having Standard Rigid/Swing Borescopes – (Olympus)

Ultrasonic Thickness Measurement (UTM)

We are one supporting company for the leading UTM / NDT companies to assist to carry out ship surveys like Ultrasonic Thickness Measurement, Hull Inspections and NDT Inspections.

We are professionally equipped to carry out hull thickness surveys on all kinds of ships such as bulk carriers, general cargos, containers, tankers, LPG carriers, LNG vessels, chemical tankers, oil rigs, FPSO vessels and drill ships.

These services include techniques performed by highly trained professionals, who are endorsed by many classification societies worldwide. We are able to provide CAP, CAS, Special Survey, Intermediate Survey or Annual Survey.

We are having 38DL PLUS –(Olympus)

Post /Pre-Weld Heat Treatment Services (PWHT)

PWHT is defined as one of heat treatments done after welding/machining to improve the Chemical mechanical properties of weldment / machined surfaces. In concept, PWHT covers many different potential treatments. However, in steel fabrication, most common procedure used is Stress Relieving.

Hardness Test (HT)

We are doing three types of tests used with accuracy by the metals industry, they are the Brinell hardness test, the Rockwell hardness test, and the Vickers hardness test.

Since the definitions of metallurgic ultimate strength and hardness are rather similar, it can generally be assumed that a strong metal is also a hard metal.

The way the three of these hardness tests measure a metal’s hardness is to determine the metal’s resistance to the penetration of a non-deformable ball or cone.

The tests determine the depth which such a ball or cone will sink into the metal, under a given load, within a specific period of time.

Positive Material Identification (PMI)

With the emphasis on reliability, safety and accident prevention never being greater, this means that positive material identification (PMI) in alloys used throughout the construction process and physical plant is no longer a choice, but a necessity.

Holiday Inspection

Portable holiday detectors are designed for various pipeline, plant, and other surface applications where the inspection surface remains stationary and the detector is moved over the inspection surface. High voltage detectors are used for thicker surface coatings, such as those used on pipelines and other industrial applications. Low voltage, wet sponge detectors are used film applications

Ferrite Measurement

The Ferrite Indicator is a simple, rugged, non-destructive inspection instrument developed for laboratory, shop and field use. The GO, NO-GO feature permits instant acceptance testing of austenitic stainless weld metals.

Paint / Coating Thickness Measurement

Dry Film Thickness is a critical measurement in the coating application process. It provides vital information as to the expected life of the substrate, the product’s fitness for purpose, its appearance and ensures compliance with a host of International Standards.