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Sectional Design and Corrosion Protection
The Hot-Dip Galvanized (HDG) Steel Bolted Water Tank is a highly modular storage solution constructed from factory-pressed, standardized steel panels coated with a thick layer of zinc via the hot-dip galvanization process. This sacrificial zinc layer provides exceptional protection against rust and corrosion, making the tank highly durable for outdoor and industrial environments.
The tank is assembled on-site using external or internal bolting and high-performance, non-toxic gaskets (e.g., EPDM). Its sectional design allows for customizable dimensions and ease of transport and assembly, particularly in restricted areas or remote locations.
Specification Table: HDG Bolted Tank
| Construction | Modular Sectional, Bolted |
| Material | Hot-Dip Galvanized Steel (HDG) |
| Zinc Coating Thickness | ≥85 μm (Approx. 600 g/m2) |
| Capacity Range | 1 m3 to 5,000 m3 (Customizable) |
| Sealing System | Food-Grade EPDM Gasket |
| Design Lifespan | 15 to 30 years (Environment Dependent) |
| Foundation | Flat, Reinforced Concrete Slab or Steel Frame |
| Standards | Local Potable Water Regulations, ISO Standards for HDG |
Application Fields
- Storage for potable and domestic water in residential and commercial buildings.
- Water reserve for fire suppression systems in industrial parks.
- Irrigation and agricultural water storage tanks for large farms.
- Buffer and storage tanks for the SW Integrated Pumping Station.
- Storage of non-aggressive industrial process water and cooling water.
Engineering and Custom Fabrication
We employ high-precision hydraulic stamping for panel formation, ensuring tight tolerances for leak-free assembly. All HDG coatings are performed post-fabrication to ensure complete zinc coverage of all cut edges and weld areas.
Customization Scope: Tank geometry (L x W x H), location and size of nozzles/fittings, and options for external insulation to control water temperature are fully customizable.
We provide stamped drawings certifying the coating thickness and structural load calculations for the tank base.
