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Large Capacity Seawater Desalination System for Municipal Industrial and Commercial Water Treatment Solutions
Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Water Source: | Seawater | Technology: | Reverse Osmosis RO |
|---|---|---|---|
| RO Membrane Brand: | DOW / Toray / Hydranautics | Product Water Capacity: | 500L/H – 100m3/h |
| Desalination Rate: | ≥99.5% | Recovery Rate: | 35% – 45% |
| Product Water TDS: | ＜500 Ppm | Feed Water Salinity: | ≤45000 Ppm |
| High Pressure Pump: | Grundfos/CNP | Pretreatment System: | Sand Filter + Carbon Filter |
| Membrane Housing: | FRP / SS316L | Voltage: | 220V / 380V / 415V |
| Certification: | ISO / CE / SGS |
Industrial SWRO System | Industrial Seawater RO Plant for Large Scale Water Treatment
Introduction
An Industrial SWRO System is a high-capacity seawater reverse osmosis solution designed for continuous industrial freshwater production from seawater sources. The industrial seawater RO system is widely used in power plants, coastal factories, refineries, mining operations, industrial parks, chemical processing facilities, and municipal infrastructure projects.
By converting seawater into stable low-TDS freshwater, the industrial SWRO plant helps reduce freshwater shortages and transportation costs in coastal regions. System capacities can range from 50 TPD to several thousand tons per day depending on project requirements.
What Is This Industrial Seawater RO System?
An Industrial SWRO System is a large-scale seawater desalination plant that uses reverse osmosis membrane separation technology to remove dissolved salts, minerals, suspended solids, microorganisms, and impurities from seawater.
Unlike small marine desalination systems, industrial seawater RO plants are engineered for long-term continuous operation with high water demand, stable process control, and industrial-grade equipment configuration.
A complete industrial SWRO system generally includes seawater intake station, raw water transfer pumps, multi-media filtration system, activated carbon filtration, cartridge filtration, chemical dosing system, high pressure pump unit, SWRO membrane skids, CIP cleaning system, PLC automatic control system, and product water storage and distribution.
The SWRO membrane system separates freshwater from dissolved salts and impurities, producing industrial-grade fresh water suitable for cooling systems, utility water, boiler feed pretreatment, process water, and drinking water applications.
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Industrial SWRO System |
| System Type | Industrial Seawater RO Plant |
| Capacity Range | 50–10000 TPD |
| Application | Industrial Water Production |
| Water Source | Seawater |
| Technology | Seawater Reverse Osmosis |
| Salt Rejection Rate | ≥99% |
| Product Water TDS | ≤500 ppm or Customized |
| Recovery Rate | 35–50% |
| Pretreatment | MMF + ACF + Cartridge Filter |
| Membrane Type | SWRO Membrane |
| High Pressure Pump | Duplex Stainless Steel |
| Operating Pressure | 55–80 Bar |
| Control System | PLC + HMI Automatic Control |
| Cleaning System | CIP System |
| Chemical Dosing | Antiscalant / Acid / Sodium Bisulfite |
| Monitoring | Conductivity / Flow / Pressure |
| Frame Material | SS304 / SS316L / Duplex Steel |
| Piping Material | UPVC / SS316L / Duplex |
| Installation Type | Skid Mounted / Containerized |
| Operation Mode | Fully Automatic |
| Power Supply | 380V / 415V / 440V |
| Sterilization Option | UV / Ozone |
| Design Environment | Industrial / Coastal |
Features & Advantages
1. Large Capacity Water Production
The industrial SWRO system is designed for continuous large-volume freshwater production suitable for industrial facilities and municipal infrastructure projects.
2. High Salt Removal Efficiency
Advanced seawater reverse osmosis membranes provide stable salt rejection rates above 99%, ensuring consistent product water quality.
3. Energy Saving Operation
Compared with multi-stage flash or thermal desalination systems, industrial seawater RO systems significantly reduce power consumption and operational costs.
4. Fully Automatic PLC Control
The intelligent PLC system supports automatic operation, alarm protection, data monitoring, and remote management functions.
5. Corrosion Resistant Industrial Design
The system uses marine-grade anti-corrosion materials including SS316L, duplex stainless steel, and coated steel structures for long service life.
6. Stable Continuous Operation
Industrial SWRO plants are engineered for 24-hour continuous operation under demanding industrial conditions.
7. Modular Expansion Design
The industrial seawater RO plant can be expanded through modular membrane skids and parallel operation according to future water demand growth.
8. Easy Maintenance and Cleaning
Integrated CIP cleaning systems and modular membrane layouts simplify routine maintenance and membrane replacement.
Application Industries
Power Plants
Industrial seawater RO systems provide make-up water, cooling water pretreatment, and boiler feed pretreatment for thermal and combined-cycle power plants.
Mining Industry
Mining operations near coastal regions use industrial SWRO plants to reduce dependence on freshwater transportation and improve water supply stability.
Oil & Gas Facilities
Refineries, petrochemical plants, and offshore industrial projects require large-volume industrial freshwater production systems.
Chemical Manufacturing
Chemical processing facilities use industrial desalination systems for utility water, process water, and equipment cleaning applications.
Industrial Parks
Large industrial zones and manufacturing parks often require centralized seawater desalination systems for multiple facilities.
Municipal Water Supply
Coastal cities and municipalities use industrial seawater reverse osmosis systems to supplement public drinking water supply.
Steel & Metallurgy Plants
Industrial seawater RO systems provide industrial water for cooling systems, washing processes, and utility applications.
Food & Beverage Facilities
Large food processing factories near coastal regions can use industrial SWRO systems for process water and utility support.
Production Process
Seawater Intake
→
Raw Water Transfer Pump
→
Multi-Media Filter
→
Activated Carbon Filter
→
Cartridge Filter
→
Chemical Dosing System
→
High Pressure Pump
→
Industrial SWRO Membrane Skid
→
Product Water Tank
→
UV / Ozone Sterilization
→
Industrial Freshwater Supply
Optional Configurations
- Energy Recovery Device (ERD)
- Dual-Pass RO System
- Containerized SWRO Plant
- CIP Cleaning System
- Remote Monitoring System
- Online Conductivity Monitoring
- Touch Screen HMI
- Automatic Membrane Flushing
- Duplex Stainless Steel Piping
- Explosion-Proof Electrical Components
- Solar Hybrid Power Integration
- Variable Frequency Drive (VFD)
- UV Sterilization System
- Ozone Generator
- Remineralization System
- Freshwater Storage Tanks
- Industrial Water Distribution Pumps
Why Choose CHONGYANG WATER
CHONGYANG WATER is a professional manufacturer of industrial seawater RO systems and large-scale seawater desalination plants for industrial and municipal projects worldwide.
We provide customized industrial SWRO solutions for power plants, mining projects, industrial parks, chemical factories, coastal infrastructure, municipal water supply, and offshore industrial facilities.
Our Advantages
- Professional industrial desalination engineering experience
- Customized SWRO process design
- Large-capacity industrial RO manufacturing capability
- PLC automatic control systems
- Energy-saving process optimization
- Corrosion-resistant material selection
- Factory pre-assembly and testing
- Technical support for global industrial projects
- OEM & ODM manufacturing support
- Export experience for coastal and industrial applications
CTA
Looking for a reliable Industrial SWRO System manufacturer? CHONGYANG WATER provides customized industrial seawater RO systems, industrial desalination plants, large-scale seawater treatment solutions, and turnkey industrial water projects for global customers.
Contact our engineering team today for process design, technical consultation, and competitive quotations for your industrial seawater desalination project.
Tag:
de salination plant,
swro
Contact Details
Shanghai ChongYang Water Treatment Equipment CO.,LTD.
Contact Person: Ms. Yanni.Wang
Tel: 86 15900488030
Fax: 86-21-66126659
Send your inquiry directly to us
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