Belzona’s comprehensive range of cold-curing, 2-part polymeric coatings and repair composites has been used in the power industry for over 60 years. Engineered to withstand demanding operating conditions, these materials offer exceptional wear resistance along with protection against erosion and corrosion.
Whether your plant runs on nuclear, fossil, or renewable energy—or distributes power to end users—routine or unexpected maintenance can drive up costs. Belzona solutions help minimise downtime, labour, and replacement costs while improving plant efficiency and maintaining environmental compliance.
Fluid Handling Equipment
Aggressive erosion-corrosion in cooling water systems can reduce hydraulic efficiency. Damaged pumps and tube sheets can be rebuilt and restored using Belzona metal repair materials such as Belzona 1111 (Super Metal), with outstanding chemical resistance. Coatings like Belzona 1321 (Ceramic S-Metal) offer long-term erosion and corrosion protection, while Belzona 1341 (Supermetalglide) can increase pump efficiency by up to 20% on refurbished equipment.
Cavitation-resistant elastomers, such as Belzona 2141 (ACR-Fluid Elastomer), are ideal for turbine runners and wicket gates, reducing degradation and operating costs.
Abrasion Resistant Systems
Belzona coatings such as Belzona 1311, 1811, and 1812 restore eroded steelwork, while ceramic-filled coatings extend life in solids handling and FGD systems.
Pipework Repair and Protection
External corrosion defects can be repaired using Belzona wraps or plate bonding techniques. Belzona 1212 bonds to oil- or water-contaminated surfaces, while Belzona SuperWrap II offers ISO and ASME-compliant repairs for pressurised pipes—eliminating the need for hot work. Belzona 3412 prevents flange corrosion, and Belzona 3211 (Lagseal) protects against Corrosion Under Insulation (CUI).
Chemical Containment Areas
Bunds, channels, and sumps can be lined with chemical-resistant coatings such as Belzona 4311 (Magma CR1) for long-term environmental protection.
Leak Sealing
Aging equipment can leak transformer oil or SF6. Belzona 1161 (Super UW-Metal) bonds to oily and wet metal surfaces, allowing live leak sealing on-site without hot work. Leak sealing kits offer quick, safe, and long-lasting repairs.
Other Applications in the Power Industry
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