Ultrasonic Testing (UT) Services in Perth 2026 — ASNT Level III Led

Why Perth generates UT demand

Perth is the operations base for Australia's North West Shelf and the Pilbara — LNG trains and offshore platforms are run from here, and the mining fleet maintenance economy around Kwinana and Henderson generates constant structural and thickness work.

Mining equipment lives on UT — wear plate and chute thickness, dragline and shovel boom welds, and mill trunnion examination where a failure stops the whole train.

Offshore, UT carries both topside integrity — thickness on separators, risers and process piping — and structural work, with lamination checks and weld examination on primary steel.

LNG service means cryogenic materials — UT on 9% nickel and stainless welds demands procedures qualified for the attenuation and geometry those materials bring, and thickness work on regas and boil-off circuits.

Fabrication shops use UT for plate lamination checks before cutting and shear-wave examination of production welds, keeping repair rates visible while the job is still on the floor.

What typically gets examined

In practice that means UT work across LNG plant equipment run from Perth, offshore topsides, mining draglines, mills and conveyors, and Henderson fabrication and vessel work — with scope set by the damage mechanisms each asset actually runs, not by a standard menu.

Certification and acceptance in Perth

Australian scopes specify AS/NZS standards with AINDT-certified personnel; offshore work adds NOPSEMA safety-case expectations, and WA mining sites enforce their own inductions and verification of competency before anyone touches plant.

Examinations themselves are performed to ASME Section V Articles 4 and 5, ISO 17640 and ISO 16810, with thickness data feeding API 510, 570 and 653 remaining-life calculation. The evidence chain — technician certification current on the day, instrument and reference block calibration, and the procedure revision in force — travels with every report, because that bundle is what an audit actually checks.

Working with Atlantis in Perth

Atlantis delivers ultrasonic testing through inspection teams mobilised to site, working under Atlantis procedures with ASNT Level III oversight — we are straightforward that this is a mobilised model rather than a walk-in local office, because for planned inspection work that is usually the better arrangement anyway: the crew, procedures and equipment arrive matched to your scope. Read the UT service overview, see how results are recorded and retrieved, or tell us about the Perth scope and we will respond with an honest view on mobilisation.

For the full scope — thickness surveys, weld examination, corrosion mapping and phased array performed to a qualified procedure — see ultrasonic testing, the national service page this Perth work is delivered under.