Views: 0 Author: Site Editor Publish Time: 2025-07-28 Origin: Site
Introduction
Hebei Huayu Environmental Engineering Co., Ltd supplies customized enamel water tanks featuring a vitreous enamel coating bonded to a steel substrate. These tanks combine the strength of steel with the corrosion resistance and hygienic surface of enamel, making them suitable for potable water storage and sanitizable applications.
Manufacturing Process
Panel Preparation: Steel plates are cut, formed, and shot‑blasted to create an optimal bonding surface.
Enamel Application: A ground‑glass basecoat and multiple enamel frit layers are applied by spraying or roller coating.
Firing: Kiln firing at 750–800 °C fuses the enamel layers into a continuous, non‑porous glass coating that resists chemical attack and abrasion.
Customization Options
Tank Configuration: Sectional tanks with gasketed flanges or all‑welded plates accommodate various site constraints.
Coating Thickness: Enamel layers are specified to withstand repeated cleaning cycles and exposure to disinfectants used in water‑quality management.
Accessories: Enamel‑coated manhole covers, sanitary sample ports, and overflow fittings maintain coating continuity and ease of maintenance.
Performance Characteristics
The enamel surface resists leaching, scaling, and microbial adhesion, supporting water‑quality objectives. Enamel tanks require a smooth, level foundation to prevent point loading that could crack the coating. Hebei Huayu engineers provide detailed guidance on anchoring and bracing to accommodate thermal expansion without compromising the enamel layer.
Quality Assurance and Service
Each tank undergoes destructive pull‑off tests and non‑destructive holiday inspections to confirm coating integrity. Following installation, Hebei Huayu’s service team conducts acceptance testing—including hydrostatic and visual inspections—and provides maintenance manuals covering cleaning techniques, crack monitoring, and recoating procedures. Regular service visits ensure that the coating remains intact and that water‑quality standards are upheld.
