Hot Dip Galvanized Water Tank is a type of water storage container made from steel that has been subjected to a hot-dip galvanizing process and is designed in a rectangular shape.
10+ Years Corrosion Protection | Cost-Effective | Modular Assembly
The Hot Dip Galvanized Water Tank, commonly referred to as the HDG water tank, features a steel structure coated with a zinc finish. This zinc layer significantly enhances resistance to corrosion and degradation, providing protection for a minimum of ten years.
It serves as a cost-effective solution for liquid storage, primarily utilized for oil and natural gas, firefighting water, industrial liquids, potable water, and wastewater management.
HDG water tanks are available in a variety of panel sizes:
1000 × 1000 mm
1000 × 500 mm
500 × 500 mm

Our steel panel water tank series comprises three distinct types:
Carbon steel panels are immersed in molten zinc, forming a Fe-Zn alloy. This process provides effective corrosion resistance against various liquids.
The surface is coated with enameled steel, protecting the steel from rust. It consists of a single layer of black on the exterior and two layers of white on the interior, making it suitable for storing drinking water.
This tank utilizes electrostatic interaction to ensure powder adheres to the panel surface. The final coating is achieved through a high-temperature baking process.

Maintenance Space: Leave a maintenance passage of not less than 700 mm between the tank and the wall. The top and bottom of the tank should be not less than 500 mm from surrounding structures.
Civil Construction: Piers should be made first. The joints between the water tank and the bottom unit plates should be located on the buttress.
Water Leakage Test: After assembly, close the outlet pipe and drain pipe, open the inlet pipe, and fill with water. 24-hour water leakage is acceptable as a standard test.
Our company also supplies:
√ Factory-Direct Pricing — Competitive rates without middleman markup
√ OEM/ODM Available — Custom specifications and branding
√ Fast Lead Time — Efficient production and shipping
√ Certified Quality — CE, ISO, and relevant industry certifications
√ Technical Support — Selection guidance and installation assistance
Contact usto customize your plan and obtain a factory price quotation.
