Filament Wound FRP Tanks for Wastewater Treatment in Chemical Plants With 10-Year Service Life
Product Spotlights
Hengshui City Yike Composite Materials Co., Ltd., established in 2009, is a professional manufacturer of advanced composite products. Our Filament Wound FRP Tanks for Wastewater Treatment in Chemical Plants are engineered to withstand the harshest industrial environments, offering a reliable 10-year service life with minimal maintenance. These tanks leverage the superior corrosion resistance of fiberglass reinforced plastic (FRP) and the structural integrity of filament winding technology, making them the ideal choice for chemical plants handling aggressive wastewater streams.
With an annual export value of US$1.5 – US$2.5 million and shipping from major ports such as Tianjin and Shanghai, our products have been trusted by clients across North America, South America, Europe, Southeast Asia, and more. We combine decades of composite expertise with rigorous quality control to deliver tanks that meet the demanding requirements of wastewater treatment processes.
Key Features & Technical Specifications
- Filament Winding Process: Continuous strands of glass fiber are precisely wound at optimal angles, creating a monolithic structure with exceptional hoop strength and axial rigidity.
- Corrosion Resistance: The inner layer is made of corrosion-resistant resin (e.g., vinyl ester, polyester, or epoxy) specially formulated to resist acids, alkalis, and organic solvents commonly found in chemical plant wastewater.
- 10-Year Service Life Guarantee: Designed and manufactured to last a decade under normal operating conditions, backed by our quality assurance program.
- Lightweight & High Strength: FRP tanks weigh approximately 1/4 of steel tanks, reducing foundation and installation costs, while maintaining strength-to-weight ratio superior to many metals.
- Customizable Dimensions: Available in capacities from 1,000 liters to over 50,000 liters, with diameters up to 4 meters and lengths customized to your site constraints.
- Low Maintenance: Smooth inner surface resists scaling and biofilm buildup, reducing cleaning frequency and operational downtime.
- Optional Accessories: Manways, nozzles, vents, level indicators, and internal baffles can be added per your process requirements.
- Environmental Compliance: Our tanks help chemical plants meet wastewater discharge standards by providing reliable containment and treatment capabilities.
Typical Parameters (Example)
| Parameter | Value | Remarks |
| Working Pressure | Atmospheric to 0.5 MPa (optional) | Higher pressure upon request |
| Operating Temperature | -20°C to 80°C (up to 120°C with special resin) | Depends on resin selection |
| Wall Thickness | 6 mm – 20 mm | Calculated per design standard |
| Resin Type | Vinyl Ester, Polyester, Epoxy | Customizable based on chemical composition |
| Installation | Vertical or Horizontal | With or without steel support structure |
Benefits for Your Chemical Plant
- Reduced Total Cost of Ownership: Lower initial cost compared to stainless steel, plus minimal maintenance over the 10-year lifespan.
- Faster Installation: Lightweight panels and modular design allow quick on-site assembly, minimizing plant downtime.
- Enhanced Safety: Non-conductive, spark-proof material eliminates static discharge risks in flammable environments.
- Adaptability: Easy to retrofit into existing wastewater treatment systems; multiple connection options available.
Trust & Reliability
Since 2009, Hengshui City Yike Composite Materials Co., Ltd. has been serving the global market with over 15 years of composite manufacturing experience. Our annual export value of US$1.5–2.5 million reflects the trust of clients in 15+ countries across six continents. We ship from Tianjin and Shanghai ports, ensuring timely delivery. Our rigorous testing includes hydrostatic pressure tests, impact resistance checks, and chemical immersion tests to guarantee performance. With a dedicated team of engineers and after-sales support, we stand behind every tank we produce.
Contact us today to discuss your specific wastewater treatment requirements! Our technical team can provide a customized quotation and design proposal within 24 hours.
Frequently Asked Questions (FAQ)
-
Q: What is the typical lead time for a custom FRP tank?
A: Lead time depends on size and complexity, but generally ranges from 3 to 6 weeks after design approval. We can expedite orders for urgent projects upon request. -
Q: Can these tanks be used for both acidic and alkaline wastewater?
A: Yes, by selecting the appropriate resin (e.g., vinyl ester for strong acids, or epoxy for mixed chemistries), our tanks can handle a wide pH range. We provide a chemical compatibility chart before production. -
Q: Do you offer installation supervision or on-site support?
A: Yes, we can provide installation guidelines and optional on-site technical support (travel expenses apply). Remote assistance is also available via video call. -
Q: How do you ensure the 10-year service life?
A: Our tanks are designed with a safety factor of at least 8:1, using UV-resistant gel coat and anti-corrosion liners. We also conduct accelerated aging tests to simulate 10 years of performance. -
Q: What are the maintenance requirements?
A: Generally, only periodic visual inspection and cleaning are needed. The smooth inner surface resists scaling, and the outer shell requires no painting or coating. -
Q: Can you supply tanks with manholes, nozzles, and other fittings?
A: Absolutely. We customize nozzles, flanges, manways, vents, and internal baffles according to your P&ID or general arrangement drawing. -
Q: What is the maximum tank size you can produce?
A: Our current facility can produce tanks up to 4 meters in diameter and 12 meters in length (larger sizes may be segmented and joined on-site). -
Q: Do you provide any warranty?
A: Yes, we offer a standard 2-year warranty against manufacturing defects, and the design life is 10 years under normal conditions. Extended warranty options are available.
Choose Hengshui Yike Composite Materials Co., Ltd. for durable, high-performance FRP tanks that keep your chemical plant running efficiently and safely. Contact our sales team for a quote or technical consultation.
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