Insulated GRP FRP SMC Fiberglass Panel Water Tank - Large Size for Drinking Water Storage
Product Spotlights
Welcome to Hengshui City Yike Composite Materials Co., Ltd. – your trusted manufacturer of advanced composite water storage solutions. Since 2009, we have specialized in producing high-quality insulated GRP, FRP, and SMC fiberglass panel water tanks, designed specifically for large-scale drinking water storage. Our tanks combine superior material technology with modular engineering, ensuring safe, hygienic, and durable water containment for residential, commercial, and industrial applications. With an annual export value of US$1.5–2.5 million and a global presence across North America, Europe, Asia, Africa, and Oceania, we deliver products that meet international standards for potable water storage.
These large-size insulated water tanks are constructed from glass-reinforced plastic (GRP/FRP) and sheet molding compound (SMC), offering exceptional strength-to-weight ratio, corrosion resistance, and thermal insulation. The modular panel design allows for easy on-site assembly, customization of capacity and dimensions, and seamless integration into existing systems. Whether you need a tank for a municipal water supply, a hotel complex, or a remote community, our solution provides reliable, long-lasting performance.
Key Features & Technical Specifications
- Material Excellence: Made from premium GRP/FRP/SMC composites – non-toxic, odorless, and FDA/NSF compliant for drinking water contact (liner options available upon request).
- Built-in Insulation: Integrated polyurethane or foam core insulation reduces heat transfer, maintaining water temperature and preventing condensation.
- Modular Panel System: Each panel is precision-molded with interlocking edges and stainless steel bolts for fast, tool-free assembly – no welding required.
- Large Capacity Options: Standard capacities range from 10 to 1000+ cubic meters; custom sizes available for project-specific requirements.
- Corrosion & UV Resistance: Fiberglass outer shell resists rust, rot, and UV degradation, ensuring a lifespan of 20+ years with minimal maintenance.
- Hygienic Interior: Smooth inner surface (optional food-grade epoxy coating) prevents bacterial growth and algae accumulation.
- Seismic & Wind Load Resistant: Engineered to withstand seismic zones and high wind loads – ideal for harsh environments.
| Parameter | Specification |
|---|---|
| Material Composition | GRP (Glass Reinforced Polyester) / FRP / SMC |
| Panel Thickness | 5–15 mm (customizable) |
| Insulation Thickness | 30–80 mm (PUR/PIR foam) |
| Operating Temperature | -40°C to +80°C |
| Max Working Pressure | 0.02–0.1 MPa (gravity flow) |
| Joint Seal | EPDM rubber gasket (food grade) |
| Accessories | Manhole, overflow, drain, level indicator (optional) |
Advantages & Customer Benefits
- Quick Installation: Modular panels reduce on-site labor by up to 60% compared to concrete or steel tanks. Typical assembly time for a 100m³ tank is 2–3 days with a 3-person crew.
- Cost-Effective: Lower material and shipping costs due to lightweight design; no heavy machinery required for installation.
- Low Maintenance: Non-corrosive materials eliminate the need for protective coatings or frequent repairs.
- Environmental Sustainability: 100% recyclable composite panels; insulation reduces energy consumption for water heating.
- Customizable Design: Tanks can be rectangular, square, or cylindrical; multiple compartments available for separate water storage.
Trust & Reliability
Hengshui City Yike Composite Materials Co., Ltd. has been a leading manufacturer in the composite water tank industry since 2009. Our products are shipped globally through major ports including Tianjin, Shanghai, and Tianjin, serving diverse markets from North America to Southeast Asia and Africa. We have successfully supplied millions of gallons of water storage capacity for projects ranging from agricultural irrigation to emergency water supply. Every tank undergoes rigorous quality control – including pressure testing, water tightness checks, and material certification – to ensure long-term performance. Our team of engineers provides full technical support, from design consultation to on-site commissioning. Choose Yike for a water storage solution that delivers safety, durability, and value. Contact us today for a customized quote or to discuss your project requirements.
Frequently Asked Questions (FAQ)
- Is this tank safe for drinking water? Yes, the tank is manufactured with food-grade materials and optional NSF/ANSI 61 certified liners. The inner surface is smooth and non-toxic, making it suitable for potable water storage.
- What is the expected lifespan of the tank? With proper installation and minimal maintenance, the tank can last 20–30 years. The fiberglass composite is resistant to corrosion, UV, and biological growth.
- Can the tank be installed underground? Yes, underground installation is possible with additional reinforcement. Please consult our engineering team for specific design modifications.
- What sizes are available? Standard panels allow for capacities from 10m³ to over 1000m³. Custom dimensions can be accommodated by adjusting panel quantity and layout.
- How is the tank assembled? The panels are bolted together on-site using stainless steel bolts and sealed with EPDM gaskets. No welding or special tools are required. A detailed assembly manual and video guidance are provided.
- Do you offer installation services? We can provide technical supervision for large projects, but typical installation is performed by local contractors. We offer training and support remotely.
- What is the warranty period? We offer a standard 5-year warranty on manufacturing defects, with extended warranty options available upon request.
- Can the tank be used for hot water storage? The standard insulation is suitable for temperatures up to 80°C. For higher temperatures, optional high-temperature resistant materials are available.
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