HS-FSHB Series RO Seawater Desalination System | Marine & Coastal Freshwater Generation Solution
Product Overview: Advanced Reverse Osmosis Seawater Desalination Equipment
The HS-FSHB Series RO Seawater Desalination System delivers reliable freshwater production for fishing vessels, commercial steamships, and coastal regions facing freshwater scarcity. Our advanced reverse osmosis technology effectively removes minerals, microorganisms, bacteria, and other impurities from seawater, transforming it into ultra-clean freshwater that meets national drinking water quality standards. Engineered for durability and efficiency, this system ensures long-term operation with minimal maintenance requirements.
Key Technical Specifications: Marine RO Desalination System
| Model Capacity | 10 m³/D | 20 m³/D | 30 m³/D | 40 m³/D | 50 m³/D | 60 m³/D |
|---|---|---|---|---|---|---|
| Raw Water Salinity | ≤40000mg/L | ≤36000mg/L | ≤36000mg/L | ≤36000mg/L | ≤36000mg/L | ≤36000mg/L |
| Inlet Temperature | 5～45℃ | 5～45℃ | 5～45℃ | 5～45℃ | 5～45℃ | 5～45℃ |
| Inlet Flow Rate | 2m³/h | 2.60m³/h | 4.47m³/h | 5.2m³/h | 5.96m³/h | 6.25m³/h |
| Product Water Output | 10m³/D | 20m³/D | 30m³/D | 40m³/D | 50m³/D | 60m³/D |
| Salt Rejection Rate | ≥99.5% | ≥99.5% | ≥99.5% | ≥99.5% | ≥99.5% | ≥99.5% |
| Product Quality | ≤700mg/L | ≤700mg/L | ≤500mg/L | ≤700mg/L | ≤700mg/L | ≤700mg/L |
| Operating Pressure | ＜6.5MPa | ＜6.5MPa | ＜6.5MPa | ＜6.5MPa | ＜6.5MPa | ＜6.5MPa |
| Power Supply | 380V/50Hz/three-phase (Other voltages available) | |||||
| Ambient Temperature | 0～45℃ | 0～45℃ | 0～45℃ | 0～45℃ | 0～45℃ | 0～45℃ |
| Humidity Range | 20～90% | 20～90% | 20～90% | 20～90% | 20～90% | 20～90% |
System Components: Professional Marine Desalination Technology
1. High-Pressure Feed Pump
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Provides backwash and rinsing power for multi-media and precision filters
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Ensures consistent water flow through the entire RO system
2. Multi-Media Filtration System
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Removes algae, suspended solids, minerals, metals, and large particulates
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Reduces pollution index to meet RO membrane long-term requirements
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Extends membrane lifespan and maintains system efficiency
3. Precision Security Filter
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Prevents material leakage and suspended solids from entering membrane system
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Provides final protection before reverse osmosis process
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Ensures membrane integrity and performance
4. Reverse Osmosis Membrane System
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Core desalination unit utilizing advanced RO technology
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Removes soluble salts, colloids, organics, and microbes
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High-quality membrane elements for optimal performance
5. Chemical Cleaning & Rinse System
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Removes chronic contamination and micro-scaling
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Restores membrane performance through chemical cleaning
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Maintains operating pressure and system efficiency
Advanced Fouling Prevention Technology
1. Acid Addition System
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Effectively controls CaCO3 scaling through pH adjustment
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Utilizes specialized or food-grade sulfuric acid
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Prevents carbonate scaling based on Stiff-Davis指数 calculations
2. Scale Inhibitor & Dispersant Injection
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Sodium hexametaphosphate (SHMP) for CaCO3 and CaSO4 prevention
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Advanced composite scale inhibitors for comprehensive protection
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Manufacturer-specific formulas for optimal performance
3. Combined Acid & Scale Inhibitor Treatment
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Dual approach for severe scaling conditions
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Maintains produced water pH while preventing inorganic salt deposition
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Customized treatment based on water quality analysis
Certification & Compliance:
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IACS member certification available:
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BV (Bureau Veritas), CCS (China Classification Society)
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NK (Nippon Kaiji Kyokai), DNV (Det Norske Veritas)
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GL (Germanischer Lloyd), IRS (Indian Register of Shipping)
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ABS (American Bureau of Shipping), LR (Lloyd’s Register)
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RMRS (Russian Maritime Register of Shipping), RINA (Registro Italiano Navale)
The description/sizes may be different with goods, please check with us when order.
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