Operating phase, unscheduled phase

Damage analyses

We carry out damage analyses after all types of damage. This includes damages to rotor blades, bearings, gearboxes, generators, foundations as well as fire damage.


The main field of application of thermography is the testing of electrical equipment. In doing so, defective components or loose screw connections can be detected, e. g. which could otherwise lead to the total loss of the wind turbine.

Dye penetrant method

The dye penetrant method is used for crack detection in structurally relevant components.

Repair surveillance

Quality monitoring of repair work takes place during the repair surveillance. Great attention is paid to the proper execution of the repairs and to the avoidance of unnecessary/increased repair costs.