Aerial NDT · Sunshine Coast
Ultrasonic Testing (UT) in Gibsons, BC
Contact UT wall-thickness measurement delivered by drone — corrosion mapping on tanks, stacks, and structures at height without scaffolding, rope access, or shutdown. Flown by Transport Canada-certified RPAS pilots serving Gibsons and the Sunshine Coast region — since 1999 as BC's leak detection and inspection specialists.
Free phone consult · No pressure · Mon–Sat 8am–6pm PT
Flying Gibsons: local context
Harbour-village rooflines and coastal exposure; ferry-timed mobilisations are part of the plan.
Local asset profile: Harbour-village core with tightly packed older services, view-bench subdivisions, and rural acreage to the north.
Typical ultrasonic testing (ut) work around Gibsons
- Harbour-area roof checks
- Coastal envelope scans
- Storage tank shell courses
- Stacks and chimneys
- Structural steel at height
How the Gibsons survey runs
- 1
Survey plan
Asset drawings and prior thickness data define the measurement grid — courses, CMLs, and suspect zones.
- 2
Aerial contact
The drone presses the dual-element 4 MHz probe against the surface; the onboard dispenser applies couplant automatically at every point.
- 3
Live readings
Thickness values stream to the ground station in real time — questionable points are re-shot on the spot.
- 4
Corrosion report
GPS-tagged readings mapped onto the asset, trended against any historical data, delivered in an inspection-grade report.
Gibsons questions, answered
How does a drone take a contact ultrasonic reading?
The aircraft carries a stabilised probe arm that presses a dual-element transducer against the asset surface, dispenses couplant automatically, and holds contact until a stable A-scan is captured. The pilot and NDT analyst watch live readings from the ground — the same measurement a rope-access technician would take, minus the ropes.
Is aerial UT as accurate as manual UT?
The instrument class is the same — EN 12668-1 / ISO 16831:2012-compliant UT electronics with dual 4 MHz transducers. Reading quality is verified live, and unstable readings are re-taken immediately. What changes is access cost and exposure hours, not measurement physics.
How many thickness points can you capture in a day?
Typically 150–400 points per flight day depending on asset geometry and wind — several times what scaffolding-based crews achieve once you include rig-up and rig-down time. Large tank programs that took weeks compress into days.
What surfaces can be measured?
Metals, plastics, and composites within the instrument's range. Heavily scaled or coated surfaces may suit our aerial EMAT service instead — no couplant and high lift-off tolerance. We pick the right probe for the surface during scoping.
Can you legally fly drones for inspection in Gibsons?
Yes — our pilots hold Transport Canada RPAS certification with advanced-operations capability, and Gibsons operations run under whatever airspace authorizations the location requires. Harbour-village rooflines and coastal exposure; ferry-timed mobilisations are part of the plan. Flight planning, NOTAM checks, and authorizations are part of the service, not your problem.
How does Gibsons weather affect scheduling?
Aerial inspection flies in defined weather windows — wind, precipitation, and (for thermal work) the right temperature differentials. Gibsons sits in our standing Sunshine Coast coverage, so we schedule against the local forecast and typically land the survey within days of booking rather than weeks. Mon–Sat, 8am–6pm Pacific.
What does ultrasonic testing (ut) cost in Gibsons?
Province-wide pricing — no regional premium for Gibsons. Single-asset thermal surveys typically start in the high hundreds; NDT campaigns and multi-asset programs are quoted by scope. The free phone consult (604-239-9934) produces a firm number in about five minutes.
Other aerial services in Gibsons
Aerial High-Temperature UT in Gibsons
Wall-thickness measurement on hot, in-service assets — 0 to 260 °C (32–500 °F) — without shutdown, by drone. Echo-to-echo and pulsed-echo modes with live A-scan.
View serviceAerial EMAT Inspection in Gibsons
Electromagnetic acoustic transducer thickness testing by drone — no couplant, up to 4 mm lift-off, made for corroded, dirty, or coated steel where conventional UT struggles.
View serviceAerial Pulsed Eddy Current (CUI) in Gibsons
Corrosion-under-insulation screening through cladding — pulsed eddy current by drone reads wall thickness through up to 100 mm of insulation and weather jacket. No stripping.
View serviceAerial Coating Thickness (DFT) in Gibsons
Dry-film thickness verification at height by drone — magnetic-induction and eddy-current measurement on tanks, stacks, bridges, and structural steel. No lifts, no ropes.
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Aerial Ultrasonic Testing (UT) near Gibsons
Need ultrasonic testing (ut) in Gibsons?
Free phone consult — asset, access, airspace, and a firm quote in five minutes. No pressure.