Wind Turbine Maintenance: Leading Edge Protection

Wind Turbine Maintenance Solutions: Leading Edge Protection with Belzona

Combat erosion, weathering, and mechanical wear with fast-curing, durable protection - engineered for onshore windfarm performance.

Request the New DNV-RP-0573 Testing Data

Complete the form below to access your free document and discover how Belzona’s innovative solutions can enhance the durability and performance of your wind turbines:

Extend the life of your wind turbine blades with Belzona 5711 and Belzona 5721: Rigorously tested and fully validated in accordance with DNV-RP-0573 (Evaluation of erosion and delamination for leading edge protection systems of rotor blades)

In the wind power industry, face relentless exposure to rain, debris, and environmental stress - leading to erosion and reduced efficiency. Belzona’s system, featuring Belzona 5711 and Belzona 5721, delivers long-lasting, high-performance solutions for onshore windfarms. Whether you’re focused on or looking to prevent costly blade replacements, Belzona helps keep your turbines turning.

Three Key Areas for Belzona Solutions:

Turbine Blades

Turbine Nacelle

Turbine Base

Durable Leading Edge Repair for Onshore Wind Turbines Using Belzona

After the leading edges of 14 onshore wind turbines showed signs of damage from natural wear and weathering—well beyond the manufacturer’s warranty—the Customer sought a faster, more cost-effective alternative to the time-consuming shell-based repairs they had used previously. By applying Belzona 5711 directly to the blade surface and overcoating with Belzona 5721, they restored protection with a quick-curing, high-performance system that reduced downtime and ensured long-term operational efficiency.

Wind Turbine Leading Edge Rebuild and Protection

In the wind industry, turbine blades face significant environmental wear that can impact performance and lifespan. Belzona offers a cost-effective solution with its advanced Leading Edge Protection (LEP) technology.

The application process—including rebuilding, curing, and coating—was completed in 3 hours. This in-situ solution minimizes downtime and extends equipment life, helping wind turbines operate efficiently and reliably.

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