Seawater Reverse Osmosis (FMSWRO) Systems
General Discription
Aquatech Plus Pvt. Ltd. designs and manAPUFactures highly efficient, durable Seawater RO (FMSWRO) Systems ideal for marine, offshore, coastal, and industrial applications. With cutting-edge membrane technology, corrosion-resistant components, and energy-saving configurations, our systems offer superior performance and long-term reliability, even under the harshest conditions.
Advanced Working Principle
- Pre-filtration removes suspended solids, organics, and chlorine.
- High-pressure pumping (up to 1000 psi) forces seawater through semi-permeable RO membranes.
- Membranes reject dissolved salts, minerals, and contaminants.
- Post-treatment ensures potable quality water.
- Brine is discharged through safe reject handling systems.
Why Choose Aquatech Plus?
- Global Footprint with projects in over 15 countries
- 100{7b18a7080630502dff9462090639c38ac022b53b5ec422b3d0a545a26e2246ad} In-house Fabrication & Testing
- ISO 9001:2015 Certified ManAPUFacturing Facility
- 24/7 After-Sales Support & AMC Plans
- Customizable Designs with AutoCAD/GAD & P&ID support
- Environment-Friendly Brine Management Solutions
Enhanced Technical Specifications
Model # | Permeate Flow Rate | Quantity of 8” Membranes (Single Stage) | Motor Rating HP at 42,000 ppm | Approx. Weight (lbs) | Dimensions L”xW”xH” | |||
gpd | m3/d | M3/Hr | 60Hz | 50Hz | ||||
FMSW-1 | 8,000 | 30 | 1.26 | 2 | 15 | 15 | 2,600 | 110x40x60 |
FMSW-2 | 12,000 | 45 | 1.89 | 3 | 15 | 20 | 2,650 | 150x40x60 |
FMSW-3 | 20,000 | 76 | 3.15 | 5 | 25 | 25 | 3,000 | 225x50x75 |
FMSW-4 | 24,000 | 91 | 3.78 | 6 | 30 | 30 | 3,200 | 150x40x60 |
FMSW-5 | 32,000 | 121 | 5.04 | 8 | 40 | 40 | 4,200 | 195x50x70 |
FMSW-7 | 48,000 | 182 | 7.56 | 12 | 40 | 50 | 5,600 | 280x60x75 |
FMSW-10 | 64,000 | 242 | 10.08 | 16 | 60 | 60 | 6,500 | 195x60x75 |
FMSW-15 | 96,000 | 363 | 15.12 | 24 | 75 | 75 | 13,000 | 280x65x75 |
FMSW-18 | 120,000 | 454 | 18.90 | 30 | 100 | 100 | 14,000 | 280x70x90 |
FMSW-22 | 144,000 | 545 | 22.68 | 36 | 125 | 125 | 15,000 | 280x80x75 |
FMSW-26 | 168,000 | 636 | 26.46 | 42 | 125 | 125 | 16,000 | 325x80x85 |
FMSW-30 | 196,000 | 742 | 30.86 | 49 | 150 | 150 | 16,500 | 325x80x85 |
FMSW-35 | 224,000 | 848 | 35.26 | 56 | 200 | 200 | 17,000 | 325x80x85 |
FMSW-40 | 252,000 | 954 | 39.66 | 63 | 200 | 200 | 18,000 | 325x80x90 |
FMSW-52 | 336,000 | 1,272 | 52.87 | 84 | 250 | 250 | 20,000 | 325x80x100 |
FMSW-66 | 420,000 | 1,590 | 66.14 | 105 | 300 | 300 | 21,200 | 325x80x100 |
FMSW-80 | 504,000 | 1,908 | 79.42 | 126 | 350 | 350 | 22,000 | 425x188x110 |
FMSW-105 | 672,000 | 2,544 | 105.83 | 168 | 500 | 500 | 30,000 | 425x200x110 |
FMSW-132 | 840,000 | 3,179 | 132.29 | 210 | 600 | 600 | 35,000 | 425x250x110 |
All models conform to international quality and performance standards (ASME, CE, ISO 9001).
✅ Recovery Rate: 30–45{7b18a7080630502dff9462090639c38ac022b53b5ec422b3d0a545a26e2246ad}
✅ Salt Rejection: ≥ 99.4{7b18a7080630502dff9462090639c38ac022b53b5ec422b3d0a545a26e2246ad}
✅ Operating Temperature: 5°C – 42°C
✅ TDS Handling: Up to 50,000 ppm
✅ Membrane Type: Polyamide Spiral Wound (TFC)
✅ Design Life: 15+ years with routine maintenance
Robust Standard Features
- Corrosion-resistant SS 316L high-pressure pump
- Powder-coated mild steel or SS skid frame
- TFC membranes for high salt rejection
- FRP membrane housings rated up to 1,200 psi
- Microprocessor/PLC + HMI interface with VFD control
- Glycerin-filled SS pressure gauges
- Dual flow meters (product and reject)
- Product conductivity & TDS monitor
- Auto-flush & chemical cleaning system (CIP ready)
- Electrical panel with overload protection, phase protection
- Pressure interlocks with auto shutdown
- Anti-scalant dosing pump with tank
- CE & ISO compliant electrical and mechanical design
Industries & Applications
- 🌴 Island Resorts / Remote Communities
- 🛳️ Cruise Ships, Cargo Vessels, Yachts
- ⚓ Navy & Coast Guard Bases
- 🏭 Chemical, Mining, Power & Textile Plants
- 🐟 Fish Processing & Aquaculture Farms
- 🧪 Pharmaceutical & Electronics Water
- 🏘️ Seaside Villas, Townships, and Smart Cities
- 🚧 Construction & Offshore Work Sites
- 🚑 Disaster Relief & Emergency Water Supply
- 🌾 Agricultural Farms in Coastal Regions
Available Upgrades & Options
- Energy Recovery Devices (ERD) including PX® Pressure Exchanger
- Remote Monitoring via GSM/IoT/SCADA
- Containerized mobile units (10 ft/20 ft/40 ft)
- Pre-engineered booster & repressurization pumps
- Multi-layered media & carbon prefiltration units
- ORP/pH controller for chemical dosing optimization
- Product water remineralization (calcite)
- Automatic membrane cleaning skid (CIP)
- UV disinfection or post-chlorination
- Solar-powered RO systems for off-grid locations
- Hot climate configuration (>45°C ambient)
- Seawater intake with screening & self-cleaning filters
- Duplex or triplex system configuration for redundancy