Views: 0 Author: Site Editor Publish Time: 2025-07-28 Origin: Site
Company Profile
As an experienced FRP water storage tank manufacturer, Hebei Huayu Environmental Engineering Co., Ltd specializes in the design and fabrication of glass‑reinforced plastic tanks for potable, process, and wastewater applications. Leveraging advanced composite technologies, the company delivers tanks that combine structural strength with resistance to corrosion and chemical attack.
Manufacturing Techniques
Filament Winding: Continuous glass fibers are wound under tension around a rotating mandrel, creating seamless cylindrical bodies with high hoop strength.
Hand Lay‑Up and Spray‑Up: Chopped‑strand mat and woven roving impregnated with polyester or vinyl‑ester resin are layered in molds, allowing complex shapes and large monolithic structures.
Vacuum Infusion: Resin is drawn into dry fiber reinforcements under vacuum, ensuring consistent fiber‑to‑resin ratios and minimizing voids.
Quality Control and Standards
Each tank undergoes non‑destructive testing—ultrasonic thickness checks, visual laminate inspections, and hydrostatic pressure testing—to verify integrity. Material certificates trace resin and fiber batches, and gelcoat adhesion tests confirm surface durability. Tanks comply with international standards such as ISO 14692 for FRP piping and vessel construction.
Product Range and Customization
Hebei Huayu offers capacities from 1 m³ to over 1,000 m³, with both vertical and horizontal configurations. Panelized designs allow large‑volume tanks to be shipped in sections for on‑site assembly. Optional features include:
UV‑Stabilized Gelcoats for outdoor installations
Internal Baffles for wave suppression and mixing
Internal Linings compatible with aggressive chemicals
After‑Sales Service
A network of field engineers provides installation supervision, start‑up assistance, and regular inspections. Maintenance packages cover gelcoat repairs, laminate inspections, and joint‑seal replacement. A dedicated spare‑parts inventory ensures rapid delivery of replacement panels, couplings, and fittings.
