Chemical Resistant Horizontal Fiberglass Tank

Product Structure

• Composite Shell: Constructed from high-performance resin and continuous glass fiber filaments for maximum structural integrity.

• Corrosion-Resistant Liner: An internal “rich-resin” layer designed to provide a chemical barrier against aggressive acids, alkalis, or fuels.

• Reinforced Structural Ribs: External circumferential ribs that provide the necessary stiffness to withstand soil loads and vacuum pressure.

• Saddle Support System: Heavy-duty carbon steel or FRP saddles (shown in black) that ensure stable mounting and weight distribution.

• Access Manway & Nozzles: Standardized flanged ports on the top for filling, venting, liquid level sensing, and internal inspection.

• Anti-Floating Anchors: Integrated points for securing the tank to concrete pads, essential for underground installations with high water tables.

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Product Advantages

• Total Corrosion Resistance: Unlike steel, FRP is naturally immune to both internal chemical corrosion and external soil-side rust; no specialized coatings or cathodic protection required.

• High Strength & Lightweight: Approximately 1/4 the weight of steel, significantly reducing logistics and installation costs while maintaining high impact resistance.

• Hydraulic Smoothness: The smooth interior surface minimizes friction and prevents the buildup of sludge, scale, or bacterial growth.

• Thermal Insulation: Low thermal conductivity helps maintain a stable internal temperature, reducing the need for external insulation.

• Extended Service Life: Designed for an operational lifespan of 30 to 50 years, even in the most demanding buried or outdoor environments.

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Material & Specifications

Feature	Specification
Material	Fiberglass Reinforced Plastic (FRP / GRP)
Resin System	Vinyl Ester, Isophthalic, or Epoxy Resin (Application-specific)
Reinforcement	E-Glass Continuous Filament Winding
Capacity	5m³ to 150m³ (Customizable diameters and lengths)
Safety Factor	Designed with a safety factor of 6:1 or higher

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Technical Parameters

• Working Temperature Range: -40°C to +80°C (High-temperature resins available for up to 120°C).

• Operating Pressure: Atmospheric to Low Pressure (Vacuum-rated for underground burial).

• pH Range Compatibility: pH 1 to pH 14 (depending on resin selection).

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Application Scenarios

• Chemical Processing: Bulk storage of hydrochloric acid, sulfuric acid, sodium hypochlorite, and other aggressive reagents.

• Petroleum Industry: Underground storage of gasoline, diesel, and biofuels (Double-wall S/F options available).

• Water & Wastewater: Containment of industrial process water, brine, reclaimed water, and sewage.

• Food & Beverage: Food-grade resin versions for the storage of edible oils, vinegar, and potable water.

• Power & Energy: Large-capacity storage for fire protection water and cooling water treatment chemicals.

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