

Contain Water System 1804 – Steel Water Tank
💧 Extra‑large corrugated galvanized steel water tank designed for potable water, fire protection, irrigation, and rainwater harvesting applications
🛠️ Product Overview
The Contain Water Systems 1804 Steel Water Tank provides a substantial over 100,000‑gallon storage solution, engineered for high‑demand municipal, commercial, and industrial applications. Constructed from heavy‑duty corrugated galvanized steel panels with a premium NSF/ANSI 61 certified liner system, this tank is built to NFPA‑22 and AWWA standards. Its modular bolted design ensures efficient transport and professional on‑site assembly, while multiple roof configurations maximize structural strength and weather resistance.
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Fire Protection
Warranty
Product Details
📏 Key Specifications
Capacity: ~100,000 gallons (depending on configuration)
Model Number: 1804
Diameter: ~18 ft
Height: ~14 ft (varies with roof design)
Roof Options: 30° V‑rib or flat seam galvanized steel
Material: Corrugated G115 galvanized steel panels
Liner System: NSF/ANSI 61 certified potable PVC liner with geotextile pre‑liner
Certifications: NSF/ANSI 61 potable, NFPA‑22 & AWWA compliant
Warranty: 20‑year prorated structural warranty; 10‑year liner warranty
Applications: Potable water, fire suppression reserves, irrigation, stormwater, and rainwater harvesting
🚚 Shipping & Handling
Packaging: Flat‑packed steel panels, roof components, liner, and hardware
Shipping Method: Full truckload or containerized freight; crane or forklift required for unloading
Shipping Weight: Approx. 12,000–14,000 lbs
Delivery Time: Typically 8–12 weeks
Installation: On‑site assembly by certified crew; requires a reinforced concrete ring beam or engineered foundation