Non-Destructive Testing (NDT) in the railway industry is a technique used to assess the integrity of railway components and infrastructure without damaging the tested material. These methods ensure the safety and reliability of railway systems. At LOKO TRANS Slovakia, we consider NDT a fundamental pillar of operational quality and safety.
NDT Methods
Ultrasonic Testing (UT) – uses ultrasonic waves to detect internal defects in materials.
Magnetic Particle Testing (MT) – applies a magnetic field to the material. Defects alter the magnetic field, allowing their identification.
Liquid Penetrant Testing (PT) – uses a penetrant liquid that seeps into surface cracks, making defects visible after applying a developer.
Visual Testing (VT) – a basic method that uses visual inspection to identify surface irregularities.
Technical equipment
MZZD-2500-R Equipment: For the inspection of complete wheelsets, enabling testing with or without monoblocks.
MAS 1500 HD Plus Equipment: Designed for inspecting smaller components up to a length of 1500 mm.
OLYMPUS Ultrasonic Equipment: Specialized technical equipment adapted for UT (Ultrasonic Testing) inspections.
Technicians have achieved Level 2 certification in all listed methods, and the head of the defectoscopy center holds Level 3 certification in UT, MT, and VT methods.
Certifications and Authorizations
Technicians are certified according to EN ISO 9712 and UIC 960, accredited by COO NSD Bratislava and České dráhy, a.s.
The company holds authorizations from the Transport Authority in Bratislava and HDS KV Prague.
Completed VPI certification for the NDT RAILWAY certification scheme by W.S. CERT.
