High-Capacity Vertical Cylindrical Storage Tanks with Spiral Access Systems
1. Product Overview
Shijie Heavy Industry designs and fabricates high-capacity vertical cylindrical storage tanks engineered for the bulk containment of petroleum products, chemicals, and industrial water. Our vertical series is optimized for maximum storage volume within a minimal land footprint. Each tank is built to meet international safety and quality standards, including API 650 and ASME, featuring precision-engineered spiral staircases and top safety platforms for easy monitoring and maintenance.
2. Key Features & Advantages
- Optimized Vertical Footprint: Vertical design provides massive storage capacity while significantly reducing the required ground area compared to horizontal alternatives.
- Professional Spiral Access: Equipped with high-safety spiral staircases and top perimeter handrails, allowing for stable and secure access for manual gauging and routine inspections.
- Thermal Management Coating: The premium white industrial finish offers high solar reflectance, keeping internal temperatures stable—essential for volatile liquid storage.
- Structural Precision: Utilizing advanced automated welding and Tekla Structures detailing to ensure every seam meets 100% leak-proof standards and seismic resistance requirements.
- Standardized Identification: Pre-configured with clear identification numbering (V-Series) and safety signage, ensuring easy operational management in large-scale tank farms.
3. Technical Specifications
| Feature | Specification Details |
| Storage Medium | Diesel, Gasoline, Chemical Feedstock, Municipal Water |
| Material Grade | Carbon Steel (Q345R / Q235B) or Stainless Steel (304 / 316L) |
| Capacity Options | 100 m³ – 15,000m³+ (Project-Specific Customization) |
| Design Standards | API 650 / ASME Section VIII / GB 50128 |
| Roof Type | Fixed Cone Roof / Dome Roof / Internal Floating Roof |
| Safety Equipment | Breather Valves, Overfill Alarms, Flame Arrestors |
| Foundation Type | Reinforced Concrete Pad Mount |
4. Applications
- Strategic Petroleum Reserves: Bulk storage for refined oils and energy feedstocks.
- Industrial Chemical Parks: Secure containment for large-scale chemical raw materials.
- Municipal Water Infrastructure: Large-volume reservoirs for clean water or wastewater treatment.
- Agricultural Hubs: Bulk storage for liquid fertilizers and irrigation resources.
5. Why Choose Shijie Heavy Industry?
At Shijie Heavy Industry, we deliver more than just tanks—we deliver industrial reliability. Our vertical tank solutions are engineered with meticulous attention to structural integrity and operator safety. With extensive experience exporting large-scale infrastructure to Africa, Southeast Asia, and the Middle East, we provide end-to-end technical support from fabrication to global logistics and site installation guidance.