We provide comprehensive, deep customization services:
We specialize in the design, fabrication and installation of highly reliable, long-lasting and hygienic prefabricated steel water towers, providing efficient and economical water storage and distribution solutions for municipal water supply, industrial water use, agricultural irrigation, firefighting and emergency reserves. Compared with traditional concrete water towers, our steel water towers have significant advantages such as shorter construction period, lighter weight, lower foundation requirements, flexible shapes and better water quality guarantee. Advanced internal and external anti-corrosion technologies ensure their long-term safe operation in various environments.
Features & Core Advantages
Rapid Modular Construction, Drastically Shorter Build Time
The main structure is sectionally prefabricated in the factory, with on-site bolting or welding, eliminating rebar and curing. Compared to concrete, this reduces construction time by over 60%, enabling faster commissioning for urgent or fast-track projects.
Superior Structural Efficiency & Excellent Terrain Adaptability
Steel’s high strength-to-weight ratio results in a lighter structure for the same capacity, reducing foundation work and cost. Support column height is easily adjusted to suit hilly or uneven terrain, ensuring stable water pressure.
Excellent Water Quality Preservation & Hygienic Safety
The internal coating uses food-grade, high-crosslink-density epoxy or polyurea for potable water. Its smooth, dense surface inhibits algae, scaling, and leaching, ensuring water safety and compliance with NSF/61 or equivalent standards.
Extended Service Life & Minimal Maintenance Cost
A dual protection system of “Hot-Dip Galvanizing (external) + High-Performance Coating” or a heavy-duty coating system ensures a design life of over 30 years. Ease of inspection and localized repair results in lower lifecycle costs than concrete.
Aesthetic Design & Good Community Integration
Design options range from modern cylindrical and elegant spheroidal shapes to landmark景观 designs (e.g., with lighting, corporate logos). The exterior can be painted in any color to blend with surroundings, becoming a positive visual element.
Our Customization & Service Scope
We provide comprehensive, deep customization services:
Integrated Engineering Design & Optimization
Deliver integrated designs covering tank selection, process piping, water quality maintenance, insulation (cold climates), and smart monitoring based on client’s flow, pressure, and quality needs.
Special Function & Structure Customization
Multi-Purpose Towers: Integrated communication antennas, weather stations, or beacon lights on top for multi-functionality.
Special Material Towers: Stainless-clad towers for ultra-pure water; Weathering steel towers (unpainted) for specific aesthetic needs.
Smart Towers: Pre-installed interfaces for level, quality, and structural health monitoring sensors, and control systems for auto-cleaning, disinfection, and draining.
Core Specifications & Technical Parameters
|
Parameter |
Specification Range / Standards |
Technical Notes & Water Tower-Specific Considerations |
|
Effective Capacity |
50m³ - 5000m³+ (Customizable) |
Capacity based on daily consumption, fire reserve, and equalization volume. Can be single or multiple tank design. |
|
Working Pressure |
Atmospheric storage or Low-pressure supply (≤0.6MPa) |
Provides stable static head to the network. Pressure depends on height. Booster pumps can be integrated. |
|
Structural Type |
Vertical Cylinder with Cone/Dome Roof, Spheroid, Braced Tank |
Cylindrical is most economical; Spheroidal has good stress distribution and visual appeal; Braced allows easy access. |
|
Main Material |
Q235B/Q345B Carbon Steel, Food-Grade Stainless-Clad, Weathering Steel |
Internal coating/lining must be food-grade epoxy or stainless steel. External shell uses high-strength structural steel. |
|
Support Structure |
Self-Supporting Shell, Steel Braced Tower (Truss/Column) |
Support height is designed for required water pressure (typically 30-40m head). Wind and seismic stability analysis is critical. |
|
Design Codes |
AWWA D100, API 650, GB 50341, EN 1993 |
Complies with tank and steel structure codes. Analysis covers hydrostatic, wind, snow, and seismic load combinations. |
|
Corrosion Protection |
Internal: Food-Grade Epoxy/Polyurea; External: HDG+PVDF/Polyurea |
Internal coating must be non-toxic, water-resistant, and highly adhesive. External system suits local climate (UV, humidity, corrosivity). |
|
Ancillaries |
Manway, Vent, Level Gauge/Transmitter, Overflow, Drain, Ladder & Platform |
Ensures safe operation, easy monitoring, and convenient maintenance. Interfaces for water quality sensors, cleaning nozzles, freeze protection. |
|
Foundation Type |
Ring Foundation, Isolated Footings, Pile Foundation |
Designed per geotechnical report, especially for overturning moment under full water and uplift resistance. |
Complete Documentation & Compliance Support
Deliver design calculations, fabrication drawings, material certificates, hygiene certifications (for internal coating), and I&M manuals. Assist with local building, health, and environmental permit approvals.
Global Logistics & Installation Support
Provide expert modular transport plans to manage oversized shipments. Offer on-site erection supervision, welding procedure qualification, and pressure/leak testing to ensure final build quality.
INTERESTED IN SIMILAR PROJECTS?
We are able to flexibly respond to various challenges ranging from standard factories to complex landmark buildings, providing you with truly tailored solutions.
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