Long-term Benefits of Polymeric Coatings
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Protection Against Corrosion and Erosion:
- Polymeric coatings provide a protective barrier against corrosion and erosion, which are common problems in hydroelectric facilities due to exposure to water and other corrosive substances.
- By preventing metal loss, these coatings can extend the lifespan of equipment and reduce maintenance costs.
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Efficiency Enhancement:
- Polymeric coatings can improve the efficiency of turbines by creating a smooth surface that reduces friction and turbulent flow.
- This smooth surface helps in optimizing water flow over the turbines, potentially leading to increased power generation and lower operating costs.
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Cavitation Resistance:
- Polymeric coatings, such as those developed by Belzona, offer resistance to cavitation, which is a significant issue in hydroelectric turbines due to the high-velocity flow of water.
- By mitigating cavitation, these coatings help prevent damage that can lead to costly repairs and downtime.
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Environmental Sustainability:
- The use of polymeric coatings can support a circular economy by extending the life of existing assets, thereby reducing the need for new raw materials and waste disposal.
- This approach aligns with global efforts to reduce carbon footprints and contributes to a net-zero future by minimizing waste and energy consumption.
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Cost Savings:
- By extending the lifespan of equipment and reducing the need for frequent maintenance or replacement, polymeric coatings can lead to significant cost savings for hydroelectric facilities.
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Operational Continuity:
- The ability to apply these coatings without requiring extensive shutdowns allows hydroelectric facilities to maintain operational continuity while still benefiting from the protective advantages of polymeric coatings.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/what-are-the-long-term-benefits-of-using-polymeric-coatings-in-hydroelectric-facilities/
