FRP Sodium Hydroxide Storage Tank for Wastewater Treatment Corrosion Resistant Alkali Storage Solution
Product Spotlights
Welcome to Hengshui City Yike Composite Materials Co., Ltd. – your trusted partner in advanced FRP storage solutions since 2009. As a specialized manufacturer with an annual export value of US$1.5 million to US$2.5 million, we are proud to present our FRP Sodium Hydroxide Storage Tank, designed specifically for wastewater treatment and corrosive alkali storage applications. This tank combines the superior corrosion resistance of fiberglass reinforced plastic with a robust structural design, ensuring safe and long-term storage of sodium hydroxide (NaOH) and other alkaline solutions. Whether you need a compact unit for on-site treatment or a large-capacity tank for industrial use, our engineering team delivers tailor-made solutions that meet your exact requirements.
Key Features and Technical Specifications
- Corrosion Resistance: Engineered specifically for 100% resistance to sodium hydroxide and other caustic alkalis, preventing degradation and contamination.
- Lightweight yet Strong: FRP material offers high strength-to-weight ratio, reducing structural load and simplifying installation.
- Customizable Design: Capacity ranges from 1,000 liters to 50,000 liters, with options for custom dimensions, fittings, and color coding.
- Long Service Life: UV-stabilized resin and anti-aging additives ensure durability in outdoor environments.
- Low Maintenance: Smooth interior surface resists scaling and buildup, minimizing cleaning frequency.
- Seamless Construction: Filament winding process creates a monolithic structure without weak joints, eliminating leakage risks.
| Parameter | Value |
| Material | Isophthalic polyester resin + E-glass fiber |
| Working Temperature | -40°C to +80°C (customizable up to 100°C) |
| Design Pressure | Atmospheric (0–3.5 kPa gauge optional) |
| Specific Gravity | 1.0 – 1.8 g/cm³ (depending on chemical) |
| Elongation at Break | ≥ 0.5% |
| Barcol Hardness | ≥ 45 |
| Included Accessories | Manhole, inlet/outlet flanges, vent, level indicator (customizable) |
Why Choose Our FRP Sodium Hydroxide Storage Tank?
- Enhanced Safety: Non-conductive material eliminates static electricity risks, and the leak‑proof design prevents hazardous spills.
- Cost Efficiency: Lower initial cost compared to stainless steel; reduced transportation and installation expenses due to light weight.
- Environmental Compliance: Suitable for storing chemicals used in wastewater neutralization processes, helping meet discharge standards.
- Versatile Installation: Can be placed above ground or partially buried; compatible with most piping systems.
- Customizable Features: Options include internal linings for higher chemical concentration, insulation layers, and heating coils.
Trusted by Global Clients
Since our establishment in 2009, Hengshui Yike Composite Materials has delivered thousands of FRP tanks to customers across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export value of US$1.5–2.5 million reflects the consistent quality and reliability our clients expect. We ship from major Chinese ports (Tianjin, Shanghai) and provide comprehensive after-sales support. Every tank undergoes rigorous quality control checks, including hydrostatic testing and resin cure verification. With a dedicated engineering team and a decade-long track record, we are confident that our FRP sodium hydroxide storage tank will exceed your operational expectations.
Frequently Asked Questions
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Q: Can this tank store concentrated sodium hydroxide (up to 50%)?
A: Yes, our FRP tank is designed to handle up to 50% NaOH concentration at ambient temperatures. For higher concentrations or elevated temperatures, we recommend consulting our engineers to select the appropriate resin formulation. -
Q: What is the typical lifespan of this tank?
A: With proper installation and regular inspection, an FRP storage tank can last 15–20 years or more in standard wastewater treatment environments. UV degradation is minimized by our UV-stabilized resin. -
Q: Do you offer custom sizes and fittings?
A: Absolutely. We can manufacture tanks with diameters from 0.5 m to 4.5 m and heights up to 12 m. Inlet/outlet positions, manhole size, and flange standards (ANSI, DIN, JIS) are all customizable. -
Q: Is the tank suitable for outdoor installation in cold climates?
A: Yes. The operating temperature range of -40°C to +80°C allows use in freezing conditions. We can also add insulation or heat tracing if needed. -
Q: How is the tank installed?
A: The tank is lightweight and can be lifted into place with a crane or forklift. It should be installed on a level concrete foundation. We provide detailed installation drawings and can offer on-site supervision upon request. -
Q: Can this tank be used for other chemicals besides NaOH?
A: Yes, FRP is compatible with many acids, alkalis, and salt solutions. However, chemical compatibility must be verified. Contact our team with your specific chemicals for a free assessment. -
Q: What maintenance is required?
A: Minimal—routine visual inspection for surface cracks, checking fittings and gaskets, and cleaning the interior if sediment accumulates. The smooth FRP surface resists buildup. -
Q: Do you provide any warranty or certification?
A: We offer a standard 1-year warranty against manufacturing defects. For specific certification requirements (e.g., for export to certain regions), we can provide a certificate of conformity based on your order specifications.
Ready to secure a reliable storage solution for your wastewater treatment process? Contact Hengshui City Yike Composite Materials Co., Ltd. today to discuss your project. Our experienced team will help you select or design the perfect FRP sodium hydroxide storage tank, with competitive pricing and fast delivery from our Hebei factory. Let us put our decade of expertise to work for you.
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