Top and Bottom Water Treatment Water Distributor for FRP Tank

A Water Distributor for FRP Tank is an essential internal component that ensures even water flow and efficient filtration performance. The Top and Bottom Water Distributor from BasideWT is designed to optimize water distribution inside fiberglass pressure vessels, preventing channeling and improving system efficiency in water treatment applications.

Water Distributor Description

The BasideWT Top and Bottom Water Distributor is a precision-engineered device installed inside FRP tanks used in water treatment systems.

The top distributor evenly disperses incoming water over the filter media, while the bottom distributor collects treated water and supports backwashing. Together, they form the core of filtration, softening, and ion exchange processes.

BasideWT distributors are widely applied in RO systems, water softeners, and industrial filtration systems, ensuring balanced flow and stable pressure across the tank.

Key Features and Benefits

• Uniform Flow Distribution: Prevents channeling and dead zones, ensuring maximum use of filter media.
• High-Quality Construction: Made from reinforced ABS or PVC for long-lasting performance in harsh water environments.
• Corrosion and Pressure Resistant: Designed to withstand high operating pressure and chemical exposure.
• Easy Installation: Compatible with standard 2.5″–4″ tank openings, allowing quick assembly and replacement.
• Versatile Design: Works efficiently with fiberglass pressure vessels, composite tanks, and steel vessels.
• Low Maintenance: Smooth internal surface minimizes clogging and sediment buildup.

Each BasideWT Water Distributor delivers consistent performance, improving flow balance and reducing operating costs.

Technical Specifications

Parameter	Details
Model Type	Top Distributor / Bottom Distributor
Material	ABS / PVC / PP
Connection Type	Male/Female Thread / Slot Assembly
Diameter Range	2.5” – 4”
Maximum Working Pressure	0.6 MPa
Temperature Range	5°C – 50°C
Tank Compatibility	FRP / Composite / Steel
Flow Design	360° Uniform Radial Distribution

Applications and Use Cases

Top and Bottom Water Distributors deliver critical performance across various applications:

Across Industrial & Municipal Systems, they support high-flow filtration and treatment with lasting reliability and low pressure loss.

In Water Softener Systems, they ensure even brine and water flow to maximize ion exchange efficiency.

For Sand and Carbon Filters, they maintain uniform filtration and drive efficient backwashing cycles.

As RO Pretreatment, they protect delicate membranes by achieving complete particle removal and uniform flow.

Installation and Maintenance Tips

1. Center and secure the bottom distributor at the base of the FRP tank.
2. Secure the riser pipe tightly to avoid air leakage or water bypass.
3. Attach the top distributor to the riser and check for firm connection.
4. During operation, monitor flow balance and backwash regularly.
5. If flow becomes uneven, remove and rinse both distributors with clean water.

Tip: For optimal performance, replace the distributor when physical wear or deformation occurs.

Related Products / You May Also Like

• BasideWT FRP Pressure Vessel
• BasideWT Water Softener Control Valve
• BasideWT Brine Tank
• BasideWT Multiport Valve
• BasideWT Ion Exchange Resin

Frequently Asked Questions

Q1: What is the function of a Top and Bottom Water Distributor?
A: It distributes incoming water evenly and collects treated water, improving system efficiency.

Q2: Is it suitable for both softeners and filters?
A: Yes. It fits FRP tanks in both softening and filtration systems.

Q3: How often should I replace the distributor?
A: Typically every 3–5 years, depending on water quality and operating pressure.

Q4: Are BasideWT distributors compatible with non-BasideWT tanks?
A: Our distributors accommodate most standard FRP tank sizes.