Chloride ions, sulfate ions, and various heavy metal ions in the wastewater are highly corrosive and permeable to equipment materials, requiring the tower material to possess excellent corrosion and aging resistance.

As a core equipment in continuous operation, it must ensure safety and reliability throughout its 20-year design lifespan, avoiding unplanned system downtime due to corrosion, leakage, deformation, and other issues.

The verticality of the equipment and the accuracy of tower internals (such as water distributors and packing supports) directly impact the system's concentration efficiency and energy consumption, requiring precise and accurate installation.

The inner lining utilizes high-quality vinyl ester resin, offering excellent resistance to high temperatures, mixed acid and alkali corrosion, and low permeability, providing the first and most critical protective barrier for the equipment.

The structural layer utilizes alkali-free glass fiber and a high-performance isophenylene/vinyl resin system. Precision winding is performed using a computer-controlled winding machine, ensuring uniform thickness and precise resin content. This results in a tower with high strength, rigidity, and excellent corrosion fatigue resistance.

A segmented winding process, employed in a constant-temperature workshop, ensures precise manufacturing of even large-scale products. We strictly adhere to the ISO9001 quality management system, conducting rigorous testing at every stage from raw material storage to finished product shipment, including resin cure, Barcol hardness, wall thickness, and non-destructive testing to ensure zero-defect product quality.

A thorough transportation plan ensures the safe arrival of large equipment sections at the project site.

An experienced engineering and technical team provides on-site installation guidance, utilizing high-precision instruments for measurement and calibration to ensure precise alignment of tower sections and overall verticality that fully meets design requirements, guaranteeing seamless connection with system piping.

The equipment's excellent corrosion resistance fundamentally eliminates the risk of corrosion and leakage. Its high-precision manufacturing and installation ensure efficient and energy-efficient operation, significantly reducing maintenance costs for the customer.

This project exemplifies successful collaboration with the listed company China Construction Environmental Energy, fully demonstrating that Hebei Weitong's product quality and technical service capabilities meet the high standards of leading domestic environmental protection companies and enhancing the company's brand influence in the high-end market.

The successful application of this equipment has significantly promoted the resource-based treatment of industrial wastewater in Handan, contributing to the sustainable development of industry and the environment, and embodying the environmental value and social responsibility of "Weitong Intelligent Manufacturing."