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NDT TECHNOLOGYΕΛ

Specialized Services

Yacht & Pleasure Craft Services

Since 1996 we have served yachts and pleasure craft — with the same methods and the same calibrated instruments we use in shipping and industry.

All work is carried out on site — at marinas, shipyards and dry docks — Piraeus, Perama, Salamina, Elefsina, Syros, Chalkida, Corfu — throughout Greece and worldwide, as well as afloat. Every job is documented with a technical report: before/after readings and, where requested and available from manufacturers’ instructions, the corresponding tolerances.

Carbon fiber yacht — advanced composite structures require specialized NDT methods
Carbon fiber yacht — advanced composite structures require specialized NDT methods

Applications

  • On site — marinas, shipyards, dry docks
  • And afloat
  • Technical report with before/after readings

Case studies & field applications

Shaft & engine alignment

Main engine–gearbox and gearbox–tailshaft alignment with 1.0 μm laser systems — including elastically mounted engines.

Vibration & comfort

Vibration measurement and analysis (ISO 18436-2 Category IV) on propulsion systems and auxiliary machinery — such as the inspection of a motor-pump assembly on a yacht.

Noise measurements

Sound level measurements with calibrated Brüel & Kjær instrumentation.

Hulls — composites & aluminium

Non-destructive testing of carbon fiber and G.R.P. — delamination and cracks, using ultrasound, infrared thermography and eddy currents; corrosion mapping on aluminium hulls.

Moisture detection

Non-destructive moisture detection in wooden structures and G.R.P. — without intruding on the material.

Steering systems

Precision alignment of steering gear components — rudder bearings aligned by laser.

Cardan shafts

Cardan shaft alignment on yachts — measurements before and after adjustment.

Related services

Need a certified inspection?

Describe the problem — we reply with a specific method, schedule and cost.