Inspection
Risk-based pipeline and piping integrity programmes: phased-array UT, corrosion under insulation (CUI) screening, cathodic protection surveys, ILI data assessment and fitness-for-service to API 579.
Our integrity engineers build and run risk-based inspection (RBI) programmes for export pipelines, flowlines and topside piping. We combine screening methods with targeted quantitative inspection so budgets go where the risk is.
CUI screening with pulsed eddy current (PEC) and profile radiography, followed by phased-array UT on flagged locations. Results are delivered in a GIS-linked dashboard with remaining-life calculations.
ILI data review, dent and metal-loss assessment to API 579-1/ASME FFS-1 Level 1–2 and DNV-RP-F101, and repair recommendations with priority rankings.
Verified ranges for this service line. Outside these limits? Ask an engineer — we qualify special designs.
Northline Energy Services provides pipeline integrity and CUI inspection in the Permian Basin from its Midland, Texas base, with ISNetworld Grade-A pre-qualification, API 570/580 certified inspectors…
No single method finds all CUI. The most cost-effective approach is risk-based screening with pulsed eddy current (PEC) or profile radiography across the insulated system, followed by phased-array ul…