NDT services
Qualified NDT for industry, energy, defense and marine
Inspekt offers qualified non-destructive testing (NDT) in both Sweden and Norway. Through our operations, we combine technical expertise, certified personnel, modern testing methods, and documented quality processes to deliver reliable inspections to the industry.
In Sweden, Inspekt NDT performs within the scope of our accreditation according to ISO/IEC 17025. In Norway, NDT operations are conducted within a certified quality management system according to ISO 9001 and with qualified and certified NDT personnel.
NDT makes it possible to examine materials, components, and welded joints without damaging or affecting their continued usability. The methods are used, among other things, in manufacturing, installation, maintenance, repair, and periodic inspection.
NDT methods
Our NDT services include the following methods within the applicable accreditation scope:
Visual Testing (VT)
Visual testing is often the first step in the inspection of welds, components, and structures. The method is used to identify visible deviations such as cracks, corrosion, deformations, and weld defects.
Magnetic particle testing (MT)
Magnetic particle testing is used to detect cracks and other surface and near-surface flaws in ferromagnetic materials. The method is used, among other things, for the inspection of welds, steel structures, and machine components.
Liquid Penetrant Testing (PT)
Penetrant testing is used to detect small cracks, pores, and other defects open to the surface. The method can be used on many non-porous materials and is particularly useful where magnetic particle testing is not possible, such as on stainless steel and aluminum.
PT is used, among other things, for the inspection of welds, cast and machined components, and pressure equipment.
Ultrasonic Testing (UT)
Ultrasound is used to detect and assess flaws inside materials and welded joints. The technique is also used for thickness measurement and condition monitoring of components subjected to, for example, corrosion or erosion.
Radiographic Testing (RT)
Radiographic testing is used to inspect welded joints and components using X-rays or gamma radiation. The method makes it possible to detect internal defects and provides a documented result that can be reviewed and saved for future follow-up.
RT is used, among other things, for the inspection of welded joints, pipe systems, pressure equipment, and cast components.
PAUT – Advanced technology as part of daily NDT operations
Phased Array Ultrasonic Testing (PAUT) is an advanced ultrasonic testing technique that provides detailed information about welds and components and enables both the detection, positioning, and evaluation of indications.
At Inspekt, we have long had the ambition to make PAUT more accessible to our customers and a natural part of modern NDT operations.
PAUT should not only be a method for the largest or most complicated projects. By building competence, equipment, and local availability, we can use the technology even in routine industrial operations where it provides a better technical and commercial alternative.
Depending on the application, PAUT can provide, among other things:
- high detection capability and detailed information about indications
- digital and traceable documentation
- effective inspection of welded joints
- ability to investigate complex geometries
- an alternative to radiography in certain applications
- better basis for assessment and continued operation
Our goal is simple: advanced NDT should be accessible NDT.
More NDT and material inspection services
TOFD – Time of Flight Diffraction
TOFD is an ultrasonic technique with high accuracy in detecting and sizing discontinuities. The method is often used together with PAUT when inspecting critical welded joints and pressure equipment.
TFM – Total Focusing Method
TFM is a further development in advanced ultrasonic testing that can create high-resolution images of materials and welded joints. The technique can be used for complex inspection tasks where detailed information about indications is important.
PMI – Positive Material Identification
PMI is used to verify material composition and ensure that the correct material has been used.
With portable equipment, materials can be identified directly on-site without the need to dismantle the component. PMI is used, for example, on piping systems, valves, flanges, pressure vessels, welding materials, and other components where correct material grade is critical.
Eddy Current Testing (ET)
ET is used to detect surface and near-surface defects in electrically conductive materials. The method is suitable for, among other things, the inspection of tubes, heat exchangers, and other components where high sensitivity and efficient testing are required.
Corrosion mapping and scanning
Corrosion mapping
Individual thickness measurements provide information about the material at a specific point. When a larger area needs to be assessed, Inspekt can instead use corrosion mapping to create a more detailed picture of the material's actual condition.
Through systematic or automated ultrasonic measurement, we can map variations in wall thickness and identify localized corrosion, erosion, and material loss.
The result can be presented as a digital thickness map and provide the customer with a better basis for, for example, continued operation, repair, maintenance, and future follow-up.
Bottom and wall scanning of cisterns and tanks
Inspekt performs scanning and thickness mapping of tank bottoms, storage tank walls, and other large surfaces.
By collecting a large number of measurement points, we can create a significantly more comprehensive picture of the structure's condition than with traditional spot measurements. The method can identify areas of localized material loss and help the client focus further investigations and measures where they are actually needed.
Quality assured NDT in Sweden and Norway
Sweden – Accredited NDT according to ISO/IEC 17025
Inspekt Sweden AB NDT operations are accredited by SWEDAC in accordance with SS-EN ISO/IEC 17025.
The accreditation entails an independent assessment of our competence to perform the testing activities included in our accredited scope. The requirements include, among other things, staff competence, equipment, testing methods, calibration, documentation, and quality assurance.
The accreditation applies to the methods, standards, and applications specified by Inspekt Sweden AB. current scope of accreditation.
Norway – NDT according to ISO 9001 and established NDT requirements
Inspekt Norway AS performs NDT within the framework of a quality management system certified according to ISO 9001.
The work is carried out according to documented procedures and applicable standards by qualified and certified NDT personnel. Depending on the assignment, industry, and customer requirements, we work in accordance with relevant requirements within, among others, ISO 9712, Nordtest, and applicable product and testing standards.
It provides our customers with a structured and quality-assured NDT delivery with clear processes for competence, equipment, execution, reporting, and documentation.
Qualified NDT personnel
Our NDT inspections are performed by qualified and certified personnel with competence tailored to the current testing method, product, and industrial sector.
The staff works in accordance with applicable requirements for personnel certification, including ISO 9712/Nordtest where relevant.
Through the combination of formal NDT competence and extensive practical experience, we can support our customers in areas such as welding, manufacturing, the process industry, pressure equipment, piping systems, energy, marine, and offshore.
Industries and areas of application
Our NDT services are applicable across a wide range of industrial operations, including:
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Pressure equipment
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Piping system
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Energy and power generation
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Industrial manufacturing
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Steel structures
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Mechanical equipment
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Marine and offshore applications
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Maintenance and repair
When an inspection is to be carried out according to specific regulatory requirements, contractual requirements, or classification requirements, applicable approval or certification requirements are assessed separately.
An NDT partner in Sweden and Norway
With a local presence in several locations in Sweden and Norway, Inspekt can support both local industrial customers and larger Nordic projects.
Our ambition is to combine local availability with Nordic Inspekt Group's combined technical expertise and resources. This means we can handle everything from individual NDT services to larger projects utilizing multiple methods and techniques.
Sweden: NDT within Inspekt Sweden AB accredited scope according to ISO/IEC 17025.
Norway NDT within Inspekt Norway AS quality management system according to ISO 9001 and applicable NDT standards.
Contact us to discuss which NDT method, scope, and documentation suit your project.
Contact us
Linköping - Head Office
Uppsala - Lars Björnmyr
Gothenburg - Donatas Karosas
Email: donatas@inspekt.se
Phone: +46 072-2160037
Inspekt Sweden AB
Aröds industriväg 74
417 05 Hisings Backa
Landskrona - Robert Gustafsson
Email: robert@inspekt.se
Phone: +46 73-543 59 08
Inspekt Sweden AB
Armaturgatan 1,
261 35 Landskrona, Sweden
Stenungsund - Stefan Kristoffersson
Email: kristoffersson@inspekt.se
Phone: +46 076-007 59 57
Inspekt Sweden AB
Hantverkaregatan 14
444 32 Stenungsund, Sweden
Karlstad - Robert Sjöden
Email: robert.sjoden@inspekt.se
Phone: 076-777 02 29
Inspekt Sweden AB
Lantvärnsgatan 10
652 21 Karlstad, Sweden
Sandviken - Roger Skogberg
Västerås - Peter Bastenholt
Email: peter.bastenholt@inspekt.se
Phone: 072-456 84 04
Inspekt Sweden AB
Hässlögatan 2G
721 31 Västerås
Örnsköldsvik - Oskar Berg
Oskar Berg
Phone: +46 072-2237359
Inspekt Sweden AB
Tegelbruksvägen 18
891 55 Arnäsvall
OKG - Christofer Mjösberg
Luleå - Daniel Öberg
Daniel Öberg
Phone: +46 070-6601840
Inspekt Sweden AB
Torpslingan 25H
973 47 Luleå
Stokke - Stian Aga Bergfløtt
Brevik - Tor Christoffersen
Egersund - Geir Refsland
Email: geir.refsland@inspekt.no
Tel: +47 906 85 030
Stockholm - Roberth Kettelhoit
Roberth Kettelhoit
Phone: +4676 130 50 65
Inspekt Sweden AB
Västberga Allé 25
126 30 Hägersten
Sandnessjøn - Øyvind Adolfsen
Øyvind Adolfsen
Department Manager Sandnessjøen | Inspekt Norway AS
Tel. +47 920 58 010
Email: oyvind.adolfsen@inspekt.no
Mo i Rana - Robin and Helge
Helge Veivåg
Head of Department, Inspekt Norway AS
Tel. +47 402 25 037
Robin Andersen
Head of Department, Inspekt Molab AS
Tel. +47 907 30 060
robin.andersen@inspekt.molab.no
Mosjøen - Tone Lise Tverå
Tone Lise Tverå
Head of Department Geolab – Aggregates, Asphalt, Concrete | Inspekt Molab AS
Tel. +47 938 68 794
Rørvik - Sverre Skaftnesmo
Sverre Skaftnesmo
Head of Department Rørvik, Inspekt Norway AS
Tel. +47 950 13 194
Email: sverre.skaftnesmo@inspekt.no
Anders Uggla
Kalmar - Michael Svensson
Email: michael@inspekt.se
Phone: +46 079-350 03 87
Inspekt Sweden AB
Armaturgatan 1
261 51 Landskrona, Sweden
Elop - Emir Evlic
Emir Evlic
CEO Elop Technology AS
+47926 48 838
Emir