News

Magnetic particle inspection (MPI) and dye penetrant inspection (DPI) are two of the most widely used surface inspection methods in non-destructive testing. Both detect surface-breaking defects such as cracks, laps and seams — but they work very differently, and choosing the right one matters. How MPI works Magnetic particle inspection works by magnetising a ferromagnetic component and applying magnetic particles to the surface. Where a defect interrupts the magnetic field, t

If you operate above ground storage tanks, understanding your inspection obligations is critical — not just for regulatory compliance, but for protecting your assets, your site and your personnel. What does EEMUA 159 say? EEMUA 159 is the industry standard for the inspection and maintenance of above ground vertical cylindrical steel storage tanks. It sets out recommended inspection intervals based on the condition and risk profile of each tank, typically ranging from 5 to 20

Introducing Tank Assessment Services - Now Available at Testa Storage tank inspections are essential for ensuring safety, compliance, and...

Expert macro examination services for weld inspection and material analysis. Clear, detailed reports to ensure quality and compliance.

Testa welcomes Olha to the team

Testa now have Level 2 confined space capabilities.

Testa becomes a corporate member of BINDT

Testa are delighted to announce that our management systems have recently been audited and this years ISO9001:2015 audit have been passed.