Large damage at the surface of the blade easily detected by a high-end SLR-camera in combination with a powerful telelens.
For a complete and thorough inspection, it is necessary to bring the specialist to the blade. Proper inspection of the lightning conductors and signs of delamination and osmose can only be conducted when the specialist can work on the blade. The best inspection results are obtained by using an aerial work platform (cherrypicker) or with suspended access equipment (
All personnel at Tesucon is qualified to work on electrical installations and trained in the safety rules as stated in NEN3140 and NEN3840.
By obeying the safety rules, important electrical components, such as main contactors and high-voltage transformers, can be inspected safely.