NWPX Highlights Composite FRP Rehab Panels for Large Wastewater Infrastructure
Innovative Sanitary Sewer Rehabilitation Solution Offers Seamless Corrosion Protection, Quick Installation, and Unmatched Longevity
NWPX Geneva, a division of NWPX Infrastructure, is a leading manufacturer of reinforced concrete pipe, manholes, vaults, and lined precast components that support critical water and wastewater infrastructure, and is proud to highlight its Composite FRP Rehab Panels. This industry-leading rehabilitation solution redefines performance standards in sanitary infrastructure, combining rapid installation, superior durability, and permanent corrosion protection to effectively extend the service life of large concrete wastewater structures.
NWPX’s FRP Rehab Panels are engineered for fast, efficient installation, and maintenance-free performance, minimizing system downtime and streamlining projects for agencies and end users. Each panel features a robust polypropylene honeycomb core with polyester fleece backing and a thick outer FRP layer, offering enhanced structural integrity and reliable defense against corrosive hydrogen sulfide gases and moisture.
Installation is simplified with pre-drilled, ready-to-use panels that allow for precise and quick attachment on-site. Once installed, high-strength grout fills the annular space between the panels and the walls, enhancing the system’s structural integrity and ensuring long-term reinforcement. The rigid panels can act as formwork to repair and restore wall thickness while adding a protective shell to protect concrete from further degradation. The three-step seam and fastener head sealing process delivers a seamless barrier, fully protecting critical assets from corrosive gases commonly found in demanding wastewater environments.
Flexibility and adaptability are central to the FRP Rehab Panels, which are fully customizable to meet the unique demands and layout configuration of each project, supported by an expert engineering team. Project design and manufacturing is optimized through advanced 3D scanning and modeling, guaranteeing a precise fit for every structure.
The strength and reliability of NWPX’s FRP Rehab Panels are verified by decades of field experience and independent third-party testing, reaffirming the effectiveness of FRP Panels for both the rehabilitation of existing concrete sanitary structures as well as providing corrosion-resistance for new construction. This adaptable solution can also be used to rehabilitate curved structures, such as large-diameter precast lift stations, or otherwise complex installations. NWPX’s Composite FRP Rehab Panels deliver exceptional strength and reliability, setting the standard for corrosion-resistant infrastructure solutions.
About NWPX:
Founded in 1966, NWPX is a leading manufacturer of water-related infrastructure products. In addition to being the largest manufacturer of engineered water transmission systems in North America, the Company also provides solution-based products for a wide range of markets including high-quality reinforced precast concrete products and lined precast sanitary sewer system components, which are manufactured under the NWPX Geneva brand, as well as water distribution and management equipment including pump lift stations, wastewater pretreatment, and stormwater quality products through the NWPX Park brand. NWPX Park offers custom solutions, including pump lift stations, meter vaults, oil-water separators, grease interceptors, vault systems, and automated controls designed for seamless installation and reliable operation.
For more information on leading solutions, please visit www.nwpx.com.
