BS Rotor Technic - Turbine Rotor-Blade Inspection, Servicing and Repair

The BS Rotor Technic Group of companies is certified by Germanischer Lloyd for the inspection, servicing and repair of rotor blades on wind turbines.

Whether you are a plant manufacturer, plant management, an operating company or an individual operator, BS Rotor Technic is a competent partner in all matters relating to your wind turbines.

Wind turbine rotor-blade inspection and repair

At the centre of every wind turbine are its rotor blades and they can only perform if they are in the best condition. Our inspections are carried out using the rope-access method and the resulting findings will form the basis of specific repair recommendations in a report which will be supplied to you.

Any repairs that are needed and authorised by you will be performed using our platform technology, as these can be placed precisely at the damage point, and it is possible to work on damage of up to 2.5m² in size.

Insurance companies usually insist on an inspection of the blades every two years and we would recommend that this is carried out, as it is in the operator's interest to maximise the output to prevent unnecessary stoppages and failures.

Rotor-blade exterior repair services

Our repair services for the exterior of rotor blades include:

• Rope-access repair services
• Inspection and documented reports
• Maintenance contracts
• Repair and cleaning of rotor blades
• Fitting of erosion-protection tapes or ROTOR PROTECT coating
• Repair of lightning protection
• Setting, maintenance and exchange of tips
• Attachment and repair of vortexes
• Surface coating
• Inspection of the blades with ultrasonic equipment
• Production, servicing and repair of blades at our own premises

Rotor-blade interior maintenance services

Our maintenance services for the interior of rotor blades include inspection and documented reports; repair to damaged laminate areas; identification of white and fibre cracks; and endoscopic examination of the rotor blade's interior.

Wind-turbine inspection, service and repairs

BS Rotor Technic also provides inspection, service and repairs for entire wind turbines.

Wind-turbine tower inspection, cleaning and repair

We provide a range of services for towers of wind turbines, including inspection and reporting on the condition of coating; internal and external cleaning of surface coating; and repair services.

Rope-access rotor-blade repair technology

Rope-access technology is derived from alpine rock and mountain climbing and ensures fast and cost-effective inspection methods. Our findings form the basis for specific repair recommendations, which will be fully documented and sent to you together with photographic evidence showing the damage that needs attending to. All of our employees are qualified as rope-access specialists.

Platforms for wind-turbine repair

Repairs are carried out using platform access. The platform can be placed precisely at the point of damage. The platform encloses the rotor blade without touching it or applying any pressure or tension. It ensures a safe and convenient working situation around the whole blade.