Acoustic Pulse
Acoustic Emission Technology (AET)
Above-Ground Storage Tanks (AST) — shell, floor/bottom, roof-to-shell.
Spherical & Bullet Tanks (LPG/LNG, spheres).
Pressure Vessels, Columns, Reactors, Separators.
Drums (e.g., coke drums, process drums).
Piping Systems & Pipelines — above-ground, buried, insulated/hot service.
Headers, Manifolds, Tie-ins & Critical Welds.
Terminal & Tank-Farm Interconnects.
Offshore/FPSO Pressure Systems and Associated Piping.
APRIS (Tube Inspection)
Shell-and-Tube Heat Exchangers (straight & U-bend).
Condensers & Surface Coolers.
Air Coolers / Fin-Fan (finned tubes).
Reboilers, Heaters & Chillers.
Boilers — fire-tube, waste-heat, and auxiliary units.
Evaporators & Process Coolers.
Materials: Carbon steel, stainless, Cu-Ni, titanium, aluminum, and other ferrous/non-ferrous tubes.
Geometries: U-bends, expanded ends, ferrules/inserts, short/long lengths.
