Sealing the Future: Innovative Axial Seal Solutions for Hydro-Turbine Durability
Millstream Engineering Inc.
Trusted Technical Advisors That Deliver... Bearing & Sealing Expertise, Exceptional Products, Creative Solutions
This theme captures the focus on cutting-edge sealing technologies, particularly Thordon SXL seals, and their transformative role in enhancing the performance and reliability of large-scale hydro-turbine and water management systems. It emphasizes innovation, sustainability, and the importance of long-lasting solutions for critical infrastructure like the Kaleshwaram Lift Irrigation Scheme, while inviting industry professionals to partner with Millstream Engineering for customized, reliable sealing solutions.?
This blog explains the critical role of axial seals in managing leakage in large hydro turbines. With an overview of traditional seals' limitations, the post highlights how elastomeric polymers can overcome these challenges by providing longer service life and greater resistance to abrasives.
Discover why elastomeric polymer seals are a superior alternative to traditional carbon seals.Featuring the innovative Thordon SXL material, this blog details how these seals reduce wear, improve durability, and control leakage, making them ideal for large-scale turbine applications.
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A real-world example of Thordon’s impact on turbine performance, this case study outlines how Thordon SXL elastomer seals were successfully implemented in India’s largest water management project. The installation reduced leakage and wear in high-pressure environments, proving the reliability and efficiency of these seals in demanding conditions.
In August, Millstream staff participated in a critical project at the Sturgeon Falls Generating Station, owned by West Nipissing Power Generation. We helped replace the original rubber staved-type bearing with a Thordon SXL water-lubricated turbine guide bearing. A standout feature of this installation was the bronze tapered keyset, designed to facilitate the easy installation and removal of the polymer bearing shell. This design simplifies future inspections and replacements, ensuring long-term operational efficiency for the station's turbines.