Views: 0 Author: Site Editor Publish Time: 2025-07-28 Origin: Site
For community and industrial potable‑water storage, Hebei Huayu Environmental Engineering Co., Ltd offers FRP tanks with composite laminates formulated for hygiene, durability, and corrosion resistance.
Laminate Construction
Internal laminates use isophthalic polyester or vinyl‑ester resins combined with chopped‑strand mat and woven roving, producing a seamless barrier. A food‑grade internal gelcoat seals the laminate; the exterior gelcoat includes UV stabilizers to prevent weathering.
Tank Configurations
Small capacities (up to 20 m³) are supplied as monolithic units; larger volumes utilize sectional panels with gasketed flanges. Panels interlock securely, and support frames maintain geometry under full load. Smooth interior corners facilitate sediment removal during cleaning.
Sanitary Features
Surface Finish: Interior gelcoat is polished to Ra ≤ 0.8 µm to inhibit bacterial growth and ease cleaning.
Drain and Venting: Sloped floor to a sanitary‑grade drain valve; screened vents prevent insect ingress.
Access: Hygienic sampling taps and sealed manways support routine water‑quality monitoring.
Installation and Care
FRP tanks are lightweight, reducing foundation requirements. Periodic sanitization follows standard potable‑water protocols using approved disinfectants. Gelcoat repairs address any surface imperfections; Hebei Huayu supplies repair kits and guidance on mixing ratios and curing conditions to restore integrity.
