High Pressure Winding FRP Tank for Brine and Salt Water Storage in Seawater Desalination
Product Spotlights
Hengshui City Yike Composite Materials Co., Ltd. proudly presents our High Pressure Winding FRP Tank for Brine and Salt Water Storage in Seawater Desalination. As a leading manufacturer established in 2009, we specialize in advanced composite solutions that withstand the most demanding marine environments. Our tanks are engineered to handle high-pressure brine and salt water storage, offering exceptional corrosion resistance, lightweight strength, and long-term durability. This product is the ideal choice for desalination plants, salt water treatment facilities, and industrial brine systems where reliability and safety are paramount.
Every tank is manufactured using a state-of-the-art high-precision helical winding process that ensures uniform fiber orientation and maximum mechanical integrity. The corrosion-resistant FRP construction eliminates the need for internal linings or coatings, reducing maintenance costs and extending service life. With our extensive experience exporting to over 15 international markets, including North America, Europe, and Southeast Asia, we guarantee consistent quality and compliance with global standards.
Below is a detailed overview of the product’s technical specifications and key features:
| Parameter | Specification |
|---|---|
| Pressure Rating | Up to 150 psi (customizable for higher pressure) |
| Material | High-strength FRP (epoxy or vinyl ester resin) |
| Diameter Range | 600mm – 3000mm |
| Height Range | 1000mm – 6000mm |
| Wall Thickness | Optimized per design, typically 5–20mm |
| Operating Temperature | -40°C to +80°C (higher on request) |
| Connection Type | Flanged, threaded, or custom |
| Color | Blue, green, gray, or RAL color code |
Key Features & Benefits:
Unmatched Corrosion Resistance: The FRP material is inherently resistant to brine, salt water, and chemical attack, outperforming steel and concrete tanks in harsh marine environments.
Lightweight yet Strong: Our winding technology produces tanks that are approximately 1/4 the weight of steel, simplifying transportation and installation while maintaining high structural integrity.
High Pressure Capability: Designed to withstand internal pressures up to 150 psi, making them suitable for reverse osmosis and other high-pressure desalination processes.
Customizable Design: We offer tailored dimensions, connection types, and resin systems to meet specific project requirements, including non-standard pressure ratings and fittings.
Long Service Life: With proper design and material selection, FRP tanks can provide 20+ years of reliable service, reducing lifecycle costs significantly.
Low Maintenance: No painting, coating, or cathodic protection is required, saving time and operational expenses.
Environmentally Friendly: FRP is non-toxic, non-leaching, and fully recyclable, aligning with sustainable desalination practices.
Application Scenarios:
Seawater reverse osmosis (SWRO) desalination plants – brine storage and feed water.
Salt water storage for industrial cooling, aquaculture, and chemical processing.
Brine holding tanks for salt production and water treatment.
High-pressure vessels for pilot studies and research facilities.
Why Choose Hengshui City Yike Composite Materials Co., Ltd.?
Since 2009, we have been dedicated to manufacturing top-quality composite products. Our annual export value of US$1.5 million to US$2.5 million demonstrates our strong global presence. We ship from Tianjin Port, Shanghai Port, and Tianjin Port, ensuring efficient logistics to all major markets: North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. Our factory is located in Hengshui, Hebei, a renowned hub for composite materials. We take pride in our rigorous quality control and customer-centric approach. Every tank undergoes pressure testing and dimensional verification before shipment. We offer comprehensive technical support, including installation guidance and after-sales service. Trust us to deliver a product that meets your exact specifications and exceeds your expectations.
Contact us today for a quote or technical consultation. Let us be your reliable partner in seawater desalination and brine storage solutions.
Frequently Asked Questions (FAQ)
Q1: What is the maximum pressure rating for your FRP tanks?
Our standard high-pressure tanks can operate up to 150 psi. For higher pressure requirements, we can customize the design and resin system. Please provide your specific pressure needs for a tailored solution.
Q2: Can these tanks be used for concentrated brine (e.g., more than 10% salinity)?
Yes, FRP is highly resistant to brine and salt water at any concentration. We recommend vinyl ester resin for extremely corrosive environments. Our tanks are widely used in brine storage for salt production and desalination reject streams.
Q3: What are the available connection types?
We offer flanged, threaded, and custom connections. Common flange standards include ANSI, DIN, and JIS. Threaded connections can be designed for NPT or BSP standards. Please specify your preferred connection type when ordering.
Q4: How do you ensure the tank is leak-proof under high pressure?
Every tank is hydrostatically tested at 1.5 times the design pressure before shipment. The continuous winding process ensures a monolithic structure without joints, minimizing leak risks. Additionally, we use high-quality resins and strict quality control.
Q5: What is the typical lead time for an order?
Lead time depends on size and customization. Standard tanks typically require 15–25 working days. Custom or large-volume orders may take 30–45 working days. We will provide an accurate schedule after confirming the design.
Q6: Do you provide installation support or technical documentation?
Yes, we provide detailed installation manuals, drawings, and technical support via email or video call. Our team can also assist with foundation design and piping recommendations for optimal performance.
Q7: Can the tank be used for potable water storage after desalination?
While our FRP tanks are corrosion-resistant and non-toxic, we recommend using food-grade epoxy resin for potable water applications. Please clarify your intended use, and we can recommend the appropriate resin system.
Q8: What is the warranty on your FRP tanks?
We offer a standard warranty of 12 months from the date of shipment against manufacturing defects. Extended warranties are available upon request. Our after-sales team is committed to resolving any issues promptly.
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