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  • Shenzhen HongJie Water Technology Co., Ltd.
    Mr. Wieslaw Alex
    Very nice reverse osmosis machine! the supplier offers exceptional service and technology support. perfect purchase!
  • Shenzhen HongJie Water Technology Co., Ltd.
    Mr.Ismail Hakki
    We're currently working with Shenzhen Hongjie on a project, and without hesitation, we can say they offer the best water filtration systems coming out of China. Their equipment is well-engineered, reliable, and delivers consistent performance—whether for industrial, commercial, or specialized applications.
  • Shenzhen HongJie Water Technology Co., Ltd.
    Mr.James Watts
    Good water treatment company! when I encounter some troubles, they can always offer me the fastest solutions. very professional
Contact Person : Cathy
Phone Number : +86 18603057367
WhatsApp : +8618603057367

4T Solar RO Desalination Plant – OEM System For Seawater & Brackish Water Purification

  • 4T Solar RO Desalination Plant – OEM System For Seawater & Brackish Water Purification
  • 4T Solar RO Desalination Plant – OEM System For Seawater & Brackish Water Purification
  • 4T Solar RO Desalination Plant – OEM System For Seawater & Brackish Water Purification
Place of Origin Shenzhen,China
Brand Name Hongjie
Certification ISO 14001,ISO 9001,CE,EPA
Model Number HJ-UP1T
Minimum Order Quantity 1set
Price negotiation
Packaging Details export standard wooden case
Delivery Time 7-10 working days
Payment Terms T/T,Western Union
Supply Ability >300sets/month

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Processing Type Ion Exchange, Filtration, Desalination, Softening, Warranty 1 Year
Productivity 4000L/Hour Weight (kg) 300
Core Components Gearbox, Engine, PLC Power(W) 5 KW
Voltage 110 V, 380 V, 220 V Valve Full Automatic Control / Semi-automatic Control
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Product Description

4T Solar RO Desalination Plant – OEM System For Seawater & Brackish Water Purification

I.Product Conception

The 4T Solar RO Desalination Plant is an advanced, energy-efficient water purification system designed to convert seawater and brackish water into clean, potable water. Powered by solar energy, this unit offers a sustainable solution for remote areas, islands, coastal communities, and off-grid applications where fresh water is scarce.

Engineered with a high-performance Reverse Osmosis (RO) process, the system effectively removes salt, minerals, and impurities, delivering reliable fresh water output of up to 4 tons per hour. The integrated solar power supply significantly reduces operational costs and environmental impact, ensuring continuous operation even in regions without stable electricity.

As an OEM customizable system, it can be tailored to meet specific water quality standards, local conditions, and capacity requirements. Compact, durable, and easy to install, the 4T Solar RO Desalination Plant combines modern technology with eco-friendly design — making it an ideal choice for industrial, municipal, and emergency water treatment applications.

II.Product Features & Advantages

Solar-Powered Operation: Reduces electricity consumption and operational costs, enabling eco-friendly and sustainable water production.

High-Efficiency RO System: Removes salts, heavy metals, bacteria, and other impurities to ensure safe drinking water.

Customizable OEM Design: Tailored to meet specific client requirements for capacity, water quality, and installation environment.

Compact & Modular Structure: Easy to install, operate, and maintain in both urban and remote locations.

Durable & Corrosion-Resistant Materials: Ideal for long-term use in marine and brackish water environments.

Continuous & Stable Performance: Capable of producing 4 tons per hour of purified water consistently.

Wide Application Scenarios: Suitable for islands, coastal towns, industrial sites, farms, disaster relief zones, and more.

III.Technical Parameters

Parameter

Specification

Capacity

4 Tons/Hour (≈96 m³/Day)

Feed Water Type

Seawater / Brackish Water

Purification Method

Reverse Osmosis (RO)

Power Source

Solar Energy + Optional Grid/Electric Backup

Recovery Rate

40–50% (typical, adjustable)

Operating Temperature

5–45°C

pH Range

6–8

Salt Rejection Rate

≥99%

Material

Stainless Steel / High-Quality Anti-Corrosion Components

Control System

Automatic PLC + Touchscreen Interface

Dimensions

Customized per OEM requirements

4T Solar RO Desalination Plant – OEM System For Seawater & Brackish Water Purification 0

4T Solar RO Desalination Plant – OEM System For Seawater & Brackish Water Purification 1

Identify needs

Clarify the following issues, and you can determine the right equipment for you.

Water quality problems

Example 1: sediment exceeds the standard/scale / turbid water / microbial exceeds the standard/ heavy metal exceeds the standard/money Yu exceeds the standard, etc.

Water standard

Example 1:Softened water/pure water/ultra-pure water/iron and manganese removal/sediment removal/sterilisation, etc.

Daily Water Consumption

Example 1:Whether there is a concentrated water consumption period/water consumption time/peak maximum water consumption/hourly average water consumption

Conclusion Example

5 tonnes per hour water softening equipment.

3 tonnes per hour reverse osmosis water purification equipment

If you can't answer the above questions clearly?

1. Daily Water Consumption: Just mail a bottle of water sample

2. Water Standard: Just tell me your industry.

3. Water Consumption: We can help you calculate the water consumption.

 

Tags:

seawater desalination machine

seawater desalination plant

sea water purification