| Customization: | Available |
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| Certification: | ISO9001 |
| Wall Thickness: | 2mm-5mm/5#-22# |
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An elevated water storage tank-also commonly known as an overhead water tank-is a water storage system installed at a height, typically supported by a steel or concrete tower. The elevated height allows the tank to generate natural water pressure through gravity, making it ideal for supplying water to homes, farms, factories, schools, or remote communities without relying on continuous electric pumping.
In agricultural settings, elevated tanks are widely used for gravity-fed irrigation systems, livestock watering, and remote farmland water supply, especially in off-grid areas where power is limited or inconsistent.
| The Water Tank | Advantages |
| GRP (Glass Reinforced Plastic) Water Tank | Lightweight, modular, and corrosion-resistant |
| HDG (Hot-Dip Galvanized Steel) Water Tank | Strong and durable, suitable for outdoor use |
| Corrugated Steel Water Tank | Modular, ideal for large-capacity agricultural storage |
| Stainless Steel Water Tank | High hygienic standard, used for drinking water and sensitive applications |
| Types of Steel Tower Finishes | Advantages |
| Hot-Dip Galvanized (HDG) Steel Tower | Long-lasting, rust-resistant, suitable for coastal or humid environments |
| Painted Steel Tower | Cost-effective, suitable for dry inland regions, requires periodic maintenance |
| No. | Advantages |
| 1-Strength and Durability | Steel is renowned for its high tensile strength, making it ideal for constructing towers that need to withstand significant pressure. Properly maintained steel water towers can last for decades, even in harsh weather conditions. |
| 2-Quick Installation | Steel water towers are often prefabricated offsite, which significantly reduces construction time. Once the components are ready, the tower can be assembled and installed quickly, minimizing downtime. |
| 3-Design Flexibility | Steel allows for various design configurations, including cylindrical and spherical tanks, to meet specific capacity and aesthetic requirements. This flexibility makes steel towers suitable for both functional and decorative purposes. |
| 4-Ease of Maintenance | Steel water towers are relatively easy to inspect and repair. Protective coatings and regular maintenance can manage issues such as corrosion, ensuring a long lifespan. |
| 5-Recyclability | A steel water tower can be dismantled and recycled at the end of its life, making it an environmentally friendly option. |
Steel Tower Technical Specifications for Elevated Steel and GRP Water Tanks
Constructed with Q355B/Q235B welded/hot-rolled H-section steel (main frame) and angle steel (bracing), this bolted tower withstands extreme winds (100-300 km/s) and offers a 50-year lifespan. Ideal for telecom, power transmission, and renewable energy, its durable, corrosion-resistant design ensures reliability in harsh environments.
| Item | Specification |
| Main Steel Frame - Column/Beam | Q355B/Q235B Welded/ Hot rolled H Section Steel |
| Secondary Frame - Bracing | Angle Steel |
| Connection | Bolted |
| Wind Speed | 100km/s to 300km/s |
| Structure Usage | Up to 50 years |
| No. | Key Steps in the Process |
| Volume-Based Tank Sizing | The water tank's capacity is determined according to project requirements, and its dimensions (height, diameter or length and width, wall thickness) are optimized to balance weight, strength, and material efficiency. |
| Structural Integration | The tower's framework (using Q355B/Q235B steel) is then designed to support the tank's load while minimizing excess steel usage. Bracing and reinforcements are strategically placed for stability. |
| Cost Optimization | By fine-tuning both the tank and tower design, we achieve the most economical use of materials without compromising durability or performance. |
| Precision Manufacturing | Detailed CAD drawings and simulations ensure seamless fabrication, with bolted connections for easy assembly and maintenance. |
Packing of Framing Parts for Elevated Water Tank Steel Tower
| Elevated (Overhead) Steel or GRP Water Tank | Ground Water Tank (On-Ground Water Tank) | |
| Installation Position | Installed at a height, usually on top of a tower, steel support structure, or building rooftop. | Installed directly on the ground or on a concrete base/foundation. |
| Purpose | Provides gravity-fed water supply, eliminating the need for continuous pumping. Ensures stable water pressure for residential, commercial, and industrial applications. Commonly used in municipal water supply systems, high-rise buildings, agricultural irrigation, and firefighting systems. |
Used for water storage in factories, fire protection, agriculture, and residential areas. Serves as a backup water supply in case of shortages or emergencies. |
| Structural Features | Requires strong supporting structures (concrete or steel towers) to bear the weight of the filled tank. The tank is often designed with corrosion-resistant coatings to withstand outdoor exposure. Can be constructed in modular panel form for easy transportation and assembly. |
Typically modular and assembled using galvanized steel panels. Often equipped with inlet, outlet, overflow, and drainage pipes for efficient water management. Can be customized in various sizes and shapes to fit available space. |
| Advantages | Energy-efficient: Uses gravity instead of relying on pumps. Reliable water supply even during power outages. |
Easier installation with lower structural requirements. Scalable: Can be expanded by adding more panels. |
| Disadvantages | Higher installation cost due to the need for a support structure. Requires structural reinforcement for earthquake and wind resistance. |
Needs a pump to distribute water at higher pressure. Takes up more ground space, which may not be ideal in urban areas. |
| Feature | Elevated Water Tank | Ground Water Tank |
| Installation | Installed on steel towers or concrete supports | Placed on concrete base or embedded into the ground |
| Water Supply | Gravity-fed system, reduces need for pumps | Requires pumps for water distribution |
| Maintenance | More difficult due to height, needs scaffolding | Easy access for cleaning and inspections |
| Initial Cost | Higher, due to support structure | Lower, no elevation structure required |
| Operation Cost | Lower in long term (uses gravity) | Higher due to continuous pump operation |
| Typical Applications | Rural water supply, agricultural irrigation, backup use | Urban water systems, residential buildings, factories |
Q: Are you trading company or manufacture?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 10-15 days if the goods are not in stock, it is according to the quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: Payment <= 1000USD, 100% in advance. Payment >= 1000USD, 30% T/T in advance, balance before shippment.
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