Innovative Composites & Industrial Coatings
Repair Protect Upgrade
Case Study:
Turbine Blade Erosion in Power Plant.
Turbine Blade Erosion in Power Plant.
Erosion along the leading edges of turbine blades had begun to compromise both performance and lifespan at this power generation facility. Continuous exposure to abrasive particles was accelerating the damage—demanding a high-performance repair solution. The client needed a proven method to not only restore the damaged blades but also fortify them with long-lasting protection to preserve turbine efficiency and extend operational life.
Resimac’s Turbine Blade Erosion in Power Plant Solution.
The turbine blade repair delivered more than structural restoration—it significantly boosted resistance to high-speed particulate impact and operational stress. The precision-applied 203 Superflow coating created a sleek, erosion-resistant finish that enhanced aerodynamic performance, reduced energy losses, and improved overall turbine efficiency.
By stabilizing operations and minimizing vibration and wear on adjacent components, the solution also extended system reliability. Most importantly, this cost-effective alternative to full blade replacement reduced downtime and ensured continuous power generation. It’s a smart, sustainable upgrade that aligns with long-term performance goals and operational resilience.
- Abrasive blast cleaned the blades to ISO 8501/4 SA2.5 standard, achieving a 75-micron profile for optimal adhesion.
- Rebuilt pitted and worn sections with 201 Ceramic Abrasion Resistant Epoxy Repair Paste.
- Coated the blades with 203 Superflow efficiency coating in two layers for enhanced protection.
Application Details for Turbine Blade Erosion Solution.
To prepare the turbine blades for repair, the surface was abrasive blast-cleaned to SA2.5, complying with ISO 8501/4 and SSPC SP10/NACE 2 standards, and achieving a 75-micron angular profile. This process ensured optimal cleanliness and surface texture for product adhesion.
Damaged sections along the leading edges were rebuilt and contoured using 201 Ceramic Abrasion Resistant Epoxy Repair Paste, restoring the original aerodynamic profile.
For long-term durability, two coats of 203 Superflow efficiency coating were brush-applied, achieving a total dry film thickness of 500 microns. The final finish delivers a smooth, wear-resistant surface engineered to endure harsh operational and corrosive environments.
Products Used Turbine Blade Erosion Solution.
Results and Benefits of Turbine Blade Erosion Solution.
The turbine blade repair delivered more than structural restoration—it significantly boosted resistance to high-speed particulate impact and operational stress. The precision-applied 203 Superflow coating created a sleek, erosion-resistant finish that enhanced aerodynamic performance, reduced energy losses, and improved overall turbine efficiency.
By stabilizing operations and minimizing vibration and wear on adjacent components, the solution also extended system reliability. Most importantly, this cost-effective alternative to full blade replacement reduced downtime and ensured continuous power generation. It’s a smart, sustainable upgrade that aligns with long-term performance goals and operational resilience.
Partner with Resimac SA.
With extensive experience and a focus on innovation, Resimac SA is your trusted partner in the power generation industry. Our advanced coatings are designed to protect your assets, enhance efficiency, and reduce operational costs.
