Power and Hydropower Industry

Penstocks and spiral casings are rebuilt and coated to prevent internal and external corrosion, erosion, and wear at pipe support areas.

Wicket gates are restored with Belzona 1000 and 2000 series materials to resist cavitation, erosion, and corrosion in high-flow areas.

Inlet valves and butterfly valves are rebuilt to original tolerances using 100% solids composites and coated to withstand abrasion and chemical exposure.

Turbines (Francis, Kaplan, Pelton) are protected with Belzona systems to reduce cavitation, impact damage, and flow disruption.

Transformer components, including fins, flanges, and gaskets, are sealed with cold-applied elastomers to stop live oil and SF6 leaks.

Medium- and high-voltage switchgear components are sealed and protected to resist corrosion and atmospheric degradation.

Scroll tunnels and concrete structures are repaired using Belzona 4000 series for fast-set, high-wear applications in wet environments.

Trash racks and intake structures are rebuilt and coated to protect from corrosion, impact, and weathering in open water conditions.

Dam surfaces, spillways, and stilling basins are restored using Belzona non-porous repair systems to prevent freeze-thaw damage and erosion.

Facility infrastructure, including floors, walkways, and roofs, are protected using anti-slip, waterproof, and chemical-resistant membranes.

Bearings and shaft housings are restored in-situ using cold-applied systems to eliminate the need for costly replacements or welding.

Live leaks in pipes and valves are sealed with cold-applied Belzona bonding and wrap systems to avoid shutdowns and ensure long-term performance.