In-Water Ultrasonic Thickness (UT) Testing — Valletta

Ultrasonic thickness testing measures remaining steel plate thickness through the coating, without grinding a bare-metal spot — the standard method for tracking corrosion and wastage against a vessel's original scantlings. Every sounding we take is logged against its exact position, then pinned directly onto the vessel's 3D digital twin, so a thinning trend across a ballast tank or a boot-top run is visible as a map, not a table of coordinates someone has to mentally place.

Why it matters in Valletta

The Grand Harbour is one of the Mediterranean's established ship repair centres, and Malta's waters hold one of the region's best-documented concentrations of WWII-era wrecks, supporting a genuine wreck-diving and heritage tourism industry.

An active repair yard economy alongside a well-known wreck-heritage sector makes Malta a genuine fit for both class-driven hull survey work and non-invasive historical wreck documentation.

Deliverable

A UT sounding report with every reading pinned to its location on the 3D model, plus the raw data set.

Full step-by-step methodology on the In-Water Ultrasonic Thickness (UT) Testing overview — the same process, run out of the Valletta area.

Working in the Valletta area

If there's a in-water ultrasonic thickness (ut) testing requirement in the Valletta area — a single job or an ongoing programme — get in touch to discuss scope and timing.