01/10/2026
Most industrial stack inspections still assume you need to stop the plant to do the job properly. That assumption is worth questioning.
We completed a cyclic chimney stack inspection at the Sarpom facility using aerial contact NDT, with the asset remaining in service throughout. It ran without scaffolding, rope access, or a planned outage.
A stack of this scale would conventionally require scaffolding or rope access to get a probe onto the shell for contact measurement. That means access logistics, work at height, and schedule risk tied to an outage window. Aerial contact removes that dependency.
The output is a georeferenced condition record. Every measurement is located in space and tied to the asset geometry, not left as a visual walkover.
Removing the shutdown requirement did not lower the data standard. The deliverable is the same defensible record a turnaround inspection would be expected to produce.
If your inspection schedule is shaped by outage windows, it might be time to ask which of those inspections actually need one. Let's talk: tidalis.eu