Advanced NDT Methods



		Our NDT Services are integrated with AIM Solutions, Material Testing Laboratories and Supply Chain Services.
		SGS’s Non-Destructive Testing Services are packaged around your assets and production processes.
		SGS is your reliable partner for NDT present in all major industrial countries around the world offering a global integrated NDT network.
		We protect your investment throughout the asset life cycle.

Whether it is in fabrication, pipe manufacturing, pipelines, plant construction, chemicals, petrochemical plants, shipyards or the offshore industry, in conventional and nuclear power plants, our non-destructive testing services provide quality assurance and process safety. SGS has a worldwide track record of proven performance, as the total NDT solution provider, in new construction, pipeline installation, in-service inspection and expansion projects.

Each NDT method has its own set of advantages and disadvantages and therefore individual methods are better suited for a particular application than others. We provide standard NDT services throughout our network in more than 30 countries. Our advanced NDT services, which are services that require specific training, work preparation or experience, can be localized to any of our braches upon your request. We use SGS’s global network to maximize our efficiency and optimize local response times.

Our NDT methods are many, but a summary of applied advanced technologies can be found below.

Advanced NDT Methods

Ultrasonic Phased Array (encoded)
Long Range Ultrasonic Testing (LRUT)
Automatic Ultrasonic Testing (AUT)
Guided Wave (GUL)
Time of Flight Diffraction (ToFD)
Corroscan/C-scan
Infrared Thermography
Magnetic Flux Leakage (MFL)
Remote Visual Inspection
Endoscopy/Videoscopy
Hardness Measurements (HT)
Eddy Current Testing, Electromagnetic Testing (ET/RFET)
Alternating Current Field Measurement (ACFM)
IRIS Testing
Acoustic Emission Testing
Leak Testing of LNG Carrier Tanks
Digital/Computed Radiography
3D Tomography
Hot Hydrogen Attack

Advanced NDT will support you in saving costs and minimize intrusive inspections as much as possible. Our local approach ensures we speak your language and advise you on best practice. Aligning the same level of quality in the procurement, installation and operation stage can prevent unplanned failures which can affect production.

For more information about the best suitable NDT testing methods for your assets, please contact our NDT Expert Team.