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Frp Water Storage Tank​ | BasideWT

Pre-treatment Tank RO FRP Sealed Reverse Osmosis Water Storage Tank

Looking for a reliable water storage solution? Our FRP sealed reverse osmosis water storage tank delivers exceptional performance. Designed for pre-treatment and RO systems, this Frp Water Storage Tank combines advanced engineering with practical durability. Available in 0.25M³ to 200M³ capacities, you can choose from blue, natural white, or black finishes. But what really makes these tanks special? Let’s explore why industries worldwide trust our FRP storage solutions.

Understanding Your Reverse Osmosis FRP Tank’s Role

Why is the Frp Water Storage Tank so fundamental to RO systems? It serves as the protective reservoir for your purified water. Unlike standard storage containers, these tanks maintain water quality between filtration cycles. They prevent recontamination while managing pressure balance throughout the system. Interestingly, the tank’s composite construction actually helps preserve water purity better than metal alternatives.

frp water storage tank
FRP Water Tank

What Are FRP Water Tank?

FRP tanks, or Fiberglass Reinforced Plastic tanks, are advanced storage and filtration vessels made from high-strength composite materials. They are constructed using glass fiber (such as glass cloth or yarn) as reinforcement and high-quality synthetic resin as the matrix. This unique combination provides exceptional durability, corrosion resistance, and a long service life, making them ideal for demanding water treatment applications.
BasideWT FRP tanks are widely used in the water treatment industry, particularly in reverse osmosis (RO) systems. These tanks often serve as a pretreatment stage before the RO membrane, effectively removing suspended particles, turbidity, odor, and other impurities from the water. In addition, they can also function as water softeners, helping to reduce hardness and scale buildup in industrial and residential systems.

Compared with conventional materials such as steel or concrete, BasideWT FRP tanks offer numerous advantages — they are lightweight, highly durable, corrosion-resistant, and easy to maintain. Each FRP tank can be customized in size and configuration according to specific industrial requirements. Based on your system’s flow rate and application needs, BasideWT engineers can recommend the most suitable model to ensure optimal performance.

FRP Water Tank

Material Composition of FRP Water Tank

Each BasideWT Frp Water Storage Tank is meticulously engineered with these materials to ensure maximum efficiency, corrosion resistance, and long service life, meeting the highest standards for industrial and commercial water treatment applications.
Inner Shell: Constructed from high-quality Polyethylene (PE) with a seamless one-piece tank liner design, ensuring excellent corrosion resistance, leak-proof performance, and hygienic water storage.
Outer Shell: Reinforced with continuous strands of fiberglass combined with high-strength epoxy resin, providing superior mechanical strength, durability, and resistance to pressure and environmental stress.
Bottom Base: Designed with an FRP-reinforced tripod base, offering exceptional stability, load-bearing capacity, and long-term structural integrity.
Top Opening (Small Models): Features 2.5″ and 4″ precision-injected threaded openings, suitable for tank diameters ranging from 8″ to 36″, allowing easy connection with standard fittings and valves.
Top Opening (Large Models): Equipped with a 6″ aluminum flange opening with anti-corrosion coating, specifically designed for 36″ to 63″ diameter tanks, ensuring durability and reliable performance even in harsh environments.
frp filter tank 1465
Model NoDia.X Height(mm)Inch SizeTop OpenBottom Open
817Ø200×439817 inch2.5 inchN/A
835Ø200×898835 inch2.5 inchN/A
844Ø200×1130844 inch2.5 inchN/A
935Ø225×900935 inch2.5 inchN/A
1054Ø250×13911054 inch2.5 inchN/A
1252Ø300×13331252 inch2.5 inchN/A
1265Ø300×16631265 inch2.5 inchN/A
1354Ø325×13761354 inch2.5 inchN/A
1465Ø350×16551465 inch2.5 inchN/A
1665Ø400×16481665 inch2.5 inchN/A
1865Ø450×18051865 inch4 inchN/A
2069Ø500×17702069 inch4 inchN/A
N/A4 inch
2472Ø600×19202472 inch4 inchN/A
N/A4 inch
3072Ø750×19303072 inch4 inchN/A
N/A4 inch
3672Ø900×21203672 inch4 inch4 inch
4072Ø1000×21704072 inch4 inch4 inch
4872Ø1200×21304872 inch6 inch6 inch
6072Ø1500×22506072 inch6 inch6 inch
6386Ø1600×24206386 inch6 inch6 inch

Advanced Design of Our FRP Storage Tanks

How do we build such reliable tanks? Through precision mechanical winding technology. This process creates a seamless internal bladder that prevents leaks. The tanks feature both vertical and horizontal designs to fit various space requirements. Interestingly, despite their robust construction, these tanks remain surprisingly lightweight. This makes them easier to install than traditional steel tanks.

The Smart Advantages of FRP Construction in RO Systems

What makes FRP material ideal for RO applications? The benefits are clear:

  • Zero corrosion ensures consistent water purity
  • Lightweight design simplifies installation and maintenance
  • Seamless construction prevents bacterial growth in crevices
  • Pressure resilience maintains system performance
  • Chemical resistance handles various water conditions

Technical Specifications and Customization Options

Our FRP water tank comes in multiple models including 871-96126 series. These offer various opening configurations to match your system requirements. However, proper installation remains crucial for optimal performance. Our technical team can guide you through selection and setup.

Manufacturing Excellence: How We Build Better Tanks

What goes into our manufacturing process? We use four key systems:

  1. Automated resin mixing and transportation
  2. Precision liner manufacturing machines
  3. Specialized seal molding equipment
  4. Computer-controlled winding systems

This integrated approach ensures every FRP liquid storage tank meets the highest standards. Therefore, you get consistent quality and reliable performance.

Applications of FRP Water Tank

As their name suggests, FRP tanks play a vital role in water treatment processes, offering reliable performance for both filtration and storage. These tanks are capable of effectively removing suspended particles and unpleasant odors from water, while also serving to soften hard water by reducing the concentration of calcium, magnesium, and other metallic ions. In addition, FRP materials are highly corrosion-resistant, allowing these tanks to safely store a wide range of liquids and gases that would otherwise degrade traditional metal containers.

Thanks to their outstanding strength, chemical resistance, and long lifespan, BasideWT FRP tanks are increasingly replacing conventional metal tanks across multiple industries. They are widely utilized for both treatment and storage in domestic, commercial, and industrial water systems. Common applications include electroplating wastewater treatment, industrial boiler feedwater systems, the chemical and light industries, as well as textile production, food processing, and other specialized fields.

With their superior performance and versatility, BasideWT FRP water tank provide a dependable, cost-effective solution for modern water treatment and industrial fluid management needs.

Related products

Water Treatment Accessories Selection Guide

Control Valves

Control Valves

Regulate flow direction, pressure, and operational cycles within filtration and softening systems.
Choose between manual, semi-automatic, or fully automatic valves depending on system complexity and maintenance needs.
Multiple Operation Modes
Durable and Corrosion-Resistant Materials
User-Friendly Interface
Water Distributor

Water Distributor for FRP Tanks

The water distributor is a crucial internal component of BasideWT FRP tanks, designed to ensure even water distribution and efficient utilization of the filter media during operation. A well-engineered distributor system maximizes filtration efficiency, prevents media channeling, and extends the service life of the tank and filter media.
Uniform Water Distribution
High-Quality Materials
Top and Bottom Distributor Design
Brine Tanks

Brine Tanks

BasideWT brine tanks are essential components in water softening systems, designed to store and prepare the salt solution (brine) used for regenerating ion exchange resin in softeners. Engineered with high-quality materials and user-oriented design, these tanks ensure consistent brine concentration, reliable regeneration cycles, and long-term durability.
Durable and Corrosion-Resistant Construction
Integrated Salt Grid and Brine Well Design
Multiple Capacity Options
Ion Exchange Resins

Ion Exchange Resins

BasideWT ion exchange resins are high-performance polymer beads designed for efficient removal of hardness ions, dissolved salts, and contaminants in water treatment systems. They play a vital role in processes such as water softening, demineralization, and deionization, ensuring high water purity and system reliability.
High Exchange Capacity
Uniform Bead Size Distribution
Safe and Certified Materials
Water-Filter-Housing

Water Filter Housings

BasideWT water filter housings are durable, high-performance enclosures designed to hold filter cartridges securely and ensure efficient water purification across various applications. Engineered with precision and corrosion-resistant materials, these housings provide reliable protection for the filtration media while maintaining consistent flow and pressure throughout the system.
High Pressure and Temperature Resistance
Transparent and Opaque Options
Easy Installation and Maintenance

Water Filter Cartridge

BasideWT water filter cartridges are the core components of water filtration systems, responsible for removing suspended solids, chlorine, odors, organic matter, and other contaminants from water. Engineered with precision and made from high-quality filtration media, these cartridges ensure clean, safe, and great-tasting water for residential, commercial, and industrial applications.
High-Efficiency Filtration Performance
Multiple Filter Media Options
Versatile Applications
RO Membranes

Reverse Osmosis (RO) Membrane

Reverse Osmosis (RO) Membranes are advanced filtration elements designed to remove a wide range of dissolved impurities from water by applying pressure to force water molecules through a semi-permeable membrane. These membranes are critical components in RO systems, delivering high-purity water for residential, commercial, and industrial applications.
High Rejection Rate
Advanced Thin-Film Composite (TFC) Technology
Energy Efficient and High Flux Performance

UV Sterilizers

UV sterilizers provide an advanced, chemical-free solution for disinfecting water by using ultraviolet (UV-C) light to inactivate harmful microorganisms. Designed for high efficiency and long-lasting operation, these sterilizers ensure safe, pure, and biologically clean water for residential, commercial, and industrial water treatment systems.
Powerful Disinfection Performance
High-Quality Quartz Sleeve Protection
Smart Monitoring and Safety Features
Who We Are

Why Choose BasideWT FRP Water Storage Tank

When it comes to reliable water storage solutions, the BasideWT FRP Water Storage Tank stands out for its exceptional quality, advanced materials, and engineering precision. Each tank is built using fiberglass-reinforced plastic (FRP) and a seamless polyethylene inner liner, ensuring superior strength, chemical resistance, and long-term durability.
Choosing BasideWT means investing in a product backed by over 10 years of experience in water treatment engineering. Our manufacturing process follows strict ISO , ensuring every tank meets global performance and safety requirements.


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Frequently Asked Questions (FAQs) about FRP Water Storage Tank

Q1: What is an FRP Water Storage Tank?
A: An FRP Water Storage Tank is a type of container for holding water or other liquids, constructed from Fiberglass Reinforced Plastic (FRP).FRP, also known as GRP (Glass Reinforced Plastic), is a composite material made by combining two primary components:Reinforcement: Glass fibers, which provide high tensile strength and structural integrity.Matrix: A plastic resin (typically polyester or epoxy), which binds the fibers together, gives the tank its shape, and provides resistance to corrosion and environmental factors.

Q2: What are the main advantages of an FRP Water Storage Tank?
A: FRP tanks are lightweight, corrosion-resistant, and long-lasting. They can handle various chemicals, require minimal maintenance, and are ideal for both indoor and outdoor water storage applications.

Q3: What is the typical lifespan of an FRP Water Storage Tank?
A: With proper maintenance, an FRP tank can last 15–20 years or more, depending on environmental conditions and the type of water stored.

Q4: Is an FRP Water Storage Tank suitable for seawater or chemical storage?
A: Absolutely. FRP tanks are chemically resistant and can safely store seawater, saline solutions, and many types of industrial chemicals.

Q5: Are FRP Water Storage Tanks customizable?
A: Yes. BasideWT offers OEM and ODM customization, including size, shape, color, nozzle placement, and internal coating options to meet specific water treatment or industrial requirements.

Q6: How does the FRP structure prevent leaks and cracks?
A: FRP tanks use a seamless polyethylene inner liner combined with fiberglass-reinforced epoxy resin layers, ensuring structural integrity and leak resistance even under pressure.

Q7: What accessories can be used with an FRP Water Storage Tank?
A: Recommended accessories include water distributors, control valves, brine tanks, and FRP bases, all designed for seamless integration with BasideWT systems.

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