Blade Repair

Blade Repair

The inspections, Maintenance and Repair works performed on the wind turbine blades have a significant role in the operation of the turbine. These processes also help in extending the operating life of the turbine. For example, A minor erosion damage on the Blade, depending on the site conditions, reduce turbine efficiency by 3-4%.

As of 2019, THERESPAK has provided Repair, Maintenance and Inspection services for hundreds of wind turbines. Our team has carried out Internal and External Inspections in more than 200 Blades, Repairing Works in more than 50 Blades and other Maintenance Services in more than 100 wings.
We perform our Blade Operations with Sky Climber, Rope Access, Basket Crane or Platform.
THERESPAK provides its quality services with its experienced team trained in both composite and rope access (L1, L2, L3 IRATA and SPRAT) of different brands of Epoxy and polyester. These operations are carried out by approved instructions and materials of well-known wind turbine and Blade Manufacturers (Enercon, GE, Nordex, Siemens, Sinovel, Vestas, LM, Tecsis, TPI)
Repair, maintenance, and inspection procedures are documented in a step-by-step manner and are easily and comprehensively reported by THERESPAK Also the brands, models and quantities of the used products are listed in these reports.
In addition to operations on the Root, Leading Edge, Trailing Edge, Pressure Side, Suction Side and Type sections of the Blades, we also offer inspections and repair works inside of the Blade, on Lightning Protection System and Card.