Water and Wastewater

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Water and Wastewater

Belzona offers a wide range of epoxy-based repair composites and coatings to repair and protect water and wastewater treatment facilities from erosion, corrosion, chemical attack, mechanical damage and leaks. These solutions help minimize downtime, reduce labour and replacement costs, and extend asset life for many years.

Belzona provides a variety of epoxy repair materials to restore fluid management systems damaged by erosion, corrosion and chemical attack. Products like Belzona 1111 (Super Metal) restore pumps, pipes and valves to their original profile, bonding to almost any metal surface. After repairs, coatings such as Belzona 1341 (Supermetalglide) offer exceptional erosion and corrosion resistance while improving equipment efficiency by up to 20%, significantly reducing operating costs.

For sewage systems, concrete repair products like Belzona 4111 (Magma-Quartz) fix spalling surfaces on settlement tanks and clarifier troughs. High-strength materials such as Belzona 4131 (Magma-Screed) provide durable repairs under heavy loads. Brush and spray-applied coatings like Belzona 5811 (Immersion Grade) protect a variety of equipment against corrosion and chemical attack while ensuring safe, solvent-free application.

Expansion joints can be sealed using elastomers Belzona 2211 and Belzona 2111, while live leaks are quickly repaired with Belzona 1291 (ES-Metal) without welding. Damaged pipes can be strengthened with cold-curing wraps incorporating Belzona 1111, offering permanent restoration. Flanges and joints are also safeguarded using Belzona 1111 and Belzona 1121 (Super XL-Metal).

Mechanically damaged equipment, such as shafts, can be repaired in-situ using Belzona epoxy materials, eliminating the need for costly replacement. Coatings like Belzona 1321 (Ceramic S-Metal) and Belzona 1811 (Ceramic Carbide) provide excellent erosion and abrasion resistance for grit separators, augers and other fluid flow equipment.

Belzona also offers outstanding chemical protection. Belzona 4311 (Magma CR1) is ideal for secondary containment areas exposed to acids and alkalis, while Belzona 5811 (Immersion Grade) protects equipment operating under continuous immersion.

Additional applications include:

  • Liquid-applied roof membranes for weatherproofing structures and insulation

  • Floor coating systems for concrete and stone floor protection

  • Safety surfacing polymers to prevent slips and improve grip

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