A digital twin is only as accurate as the data it is built from. For complex industrial facilities — process plants, offshore platforms, power stations, and refineries — the gap between as-designed drawings and as-built reality is rarely zero, and over time it becomes substantial.
What 3D Area Scanning Delivers
As-Built Accuracy — Not As-Designed Assumption
Where CAD models reflect design intent, 3D area scans capture what is
actually there — every pipe run, every structural member, every equipment
location — at measured accuracy. For brownfield modification, integrity
assessment, or engineering change management, this distinction is critical.
A Single Reference Dataset for Multiple Disciplines
The 3D scan dataset is accessible to engineering, inspection,
operations, and maintenance teams — each extracting the information they
require from a single, accurate, shared spatial reference. Clash detection,
clearance verification, access route planning, and equipment replacement
scoping can all be performed from the same dataset without return site visits.
Inspection Integration
3D area scanning is routinely integrated with our NDT and asset
integrity inspection programmes — enabling inspection findings to be precisely
located within the facility's spatial model, linked to the asset register, and
visualised in context for engineering review.
Change Detection Between Scan Intervals
Sequential area scans captured during successive shutdowns or inspection
intervals can be compared algorithmically to identify structural movement,
settlement, deformation, or equipment displacement — providing condition data
that would not be detectable by visual survey alone.
Deliverables include registered 3D point cloud data (compatible with
major engineering and BIM platforms), facility walk-through visualisations,
measurement extraction reports, and change detection comparisons between scan
epochs. All scan data is geospatially referenced and delivered in your required
coordinate system.