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High Corrosion Resistant Aluminum Geodesic Dome Roof Tank with Clear Span Design and Quick Field Installation
| Place of Origin: | China |
| Brand Name: | Center Enamel |
| Certification: | ISO 9001 |
| Model Number: | Aluminum Dome Roofs |
| Minimum Order Quantity: | 1 |
| Price: | 100-50000 |
| Packaging Details: | 2000 |
| Delivery Time: | 8 weeks |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 6000 |
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Detail Information |
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Product Description
Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) delivers the industry's most advanced integrated containment system: The Dome Roof Tank. By uniting our ultra-durable Glass-Fused-to-Steel (GFS) tank shells with clear-span Aluminum Geodesic Dome Roofs, we provide a holistic, modular containment asset engineered for a 30 to 50-year service life under the world's most aggressive environmental and chemical conditions.
A true high-performance dome roof tank relies on the flawless integration of two distinct material technologies, optimizing both liquid containment and vapor-space protection.
- The Shell: Glass-Fused-to-Steel (GFS) Immunity - Constructed from titanium-rich steel panels molecularly fused with vitreous enamel at temperatures exceeding 820°C, creating surface hardness of 6.0 Mohs and total chemical inertness across the pH 1-14 range.
- The Roof: Geodesic Aluminum Clear-Span - Built from interconnected high-strength aluminum struts (6061-T6 alloy), this fully triangulated space truss uniformly distributes dynamic loads and requires zero internal support columns.
| Engineering Attribute | Technical Specification / Regulatory Standard |
|---|---|
| System Configuration | GFS Bolted Tank Shell + Aluminum Geodesic Dome Roof |
| Primary Design Codes | AWWA D103-09 (Tank), API 650 Appendix G & AWWA D108 (Roof) |
| Tank Shell Adhesion | 3,450 N/cm² (Molecular covalent interfacial bond) |
| Roof Structural Alloy | High-strength 6061-T6 Structural Aluminum |
| Internal Clear Span | Up to 100+ meters (Unobstructed internal volume) |
| Environmental Resilience | Withstands 120 mph (190 km/h)+ wind loads and heavy snow |
| Total Lifecycle (TCO) | 30 - 50+ Years (Near-zero maintenance; no recoating required) |
- Maximum Operational Volume and Process Efficiency - Clear-span design eliminates structural columns, allowing seamless installation and uninterrupted operation of large-scale mechanical mixers, central drive mechanisms, and sludge scrapers.
- Emissions Control and Vapor Isolation - Hermetic vault design traps corrosive hydrogen sulfide for efficient odor control and reduces evaporative Volatile Organic Compound (VOC) emissions by up to 90%.
- Rapid, Heavy-Equipment-Free Deployment - Modular, bolt-together design enables erection using synchronized hydraulic lifting jacks, eliminating need for massive cranes and dangerous high-altitude field welding.
Steel cone roofs are heavy, require internal vertical columns that disrupt fluid mixing, and must be continuously sandblasted and repainted due to rust from internal vapor condensation. Aluminum domes are self-supporting (no columns), 1/3 the weight of steel, and natively form a passive oxide layer that completely prevents atmospheric rust, meaning they never need to be painted.
Yes. Because aluminum is exceptionally lightweight, the horizontal thrust of the dome is absorbed entirely by its own peripheral tension ring. This means it adds minimal dead load to the existing structure and can be safely retrofitted onto older bolted, welded, or concrete tanks without requiring extensive structural sidewall reinforcement.
With over 30 years of manufacturing excellence and nearly 200 proprietary patents, Center Enamel is Asia's preeminent manufacturer of integrated liquid and gas storage solutions. From advanced 3D Finite Element Analysis (FEA) to comprehensive EPC execution, we ensure your bulk storage assets are engineered for maximum durability, absolute safety, and decades of leak-free performance.
