Brackish Water RO System
General Discription
Aquatech Plus designs and manAPUFactures high-performance Brackish Water RO Systems for industrial and commercial use. Our systems use advanced reverse osmosis technology to remove salts, contaminants, and impurities from water with TDS up to 5,000 ppm.
Plug-and-Play Design
Each system comes pre-assembled with membranes, high-pressure pumps, filters, controls, and manuals—ready for immediate operation.
System Overview
Aquatech Plus specializes in designing and manufacturing custom containerized water treatment solutions tailored to meet specific project requirements.
We can integrate technologies such as:
Reverse Osmosis (RO) Systems
Ultrafiltration (UF) Systems
Nanofiltration (NF) Systems
Seawater Desalination Systems
Effluent Treatment Plants (ETP)
Water Softening Systems
Each containerized plant is delivered as a fully assembled, factory-tested system, ensuring minimal site work and fast commissioning.
Our modular container systems are ideal for:
Remote locations
Construction sites
Mining projects
Oil & Gas industries
Disaster relief applications
Temporary or mobile water treatment needs
Brackish Water RO System
Standard Features
- Programmable time delay and set points
- Stainless steel multi-stage pump with TEFC motor
- 8″ Thin Film Composite (TFC) spiral wound membranes
- FRP membrane pressure housings
- 5-micron cartridge pre-filter
- Liquid-filled pressure gauges
- Permeate & concentrate flow meters
- Permeate conductivity monitor
- Automatic hourly membrane flush
- Microprocessor-based control panel
- Low-pressure and high-pressure safety FMSWitches
- NEMA 12 rated electrical enclosure
- Powder-coated carbon steel skid frame
- Power: 460V / 3Ph / 60Hz
Experience
Aquatech Plus extensive experience in engineering and manufacturing allows us to customize reverse osmosis systems to meet a wide range of customer requirements and specifications.
Benefits of Reverse Osmosis
Aquatech Plus reverse osmosis systems feature high quality fabrication and components: Leveraging new and improved technologies increases efficiency and output of the systems, while reducing their environmental impact.
Global Network
Aquatech Plus primary expertise is reverse osmosis systems. Using new technologies in computer aided design, these systems have achieved worldwide recognition for quality and reliability.
Commercial RO System – BWRO 4” Series
Model No. | Flow Rate (GPD) | Flow Rate (m³/h) | Membrane Size | Membrane Qty | Motor HP (60Hz) | Motor HP (50Hz) | Weight (kg) | Dimensions (L×W×H) |
FMBW-0.25 | 1,500 | 0.24 | 4″x40″ | 1 | 0.75 | 1.0 | 68.0 | 22×26×55 |
FMBW-0.5 | 3,000 | 0.47 | 4″x40″ | 2 | 0.75 | 1.0 | 90.7 | 22×26×55 |
FMBW-1 | 6,000 | 0.95 | 4″x40″ | 4 | 1.0 | 1.0 | 108.9 | 22×31×55 |
FMBW-1.5 | 9,000 | 1.42 | 4″x40″ | 6 | 1.5 | 1.5 | 127.0 | 22×31×55 |
FMBW-2 | 12,000 | 1.89 | 4″x40″ | 8 | 1.5 | 2.0 | 172.4 | 34×37×60 |
FMBW-3 | 18,000 | 2.84 | 4″x40″ | 12 | 2.0 | 3.0 | 272.2 | 40×40×60 |
Operation Specifications
Parameter | Specification |
Max. Feed Water Temperature | 42°C |
Recommended Max. TDS Range | 0–1,000 ppm (Standard) / Up to 5,000 ppm (With Upgrades) |
Max. Silica Tolerance | 60 ppm at 60% Recovery |
Operating Pressure | 150 – 250 psi |
Feed Water Pressure | 20 – 80 psi |
pH Tolerance Range | 3 – 11 |
Max. Iron Content | 0.05 ppm |
Hydrogen Sulfide (H₂S) | Must be removed prior to system entry |
Turbidity | Must be removed using suitable pre-filtration |
Hardness | >1 GPG requires antiscalant dosing |
High TDS Operation | Operate at reduced recovery to protect membranes |
Aquatech Plus Brackish Water Reverse Osmosis (BWRO) Systems are designed to deliver high-quality water in industrial and commercial environments where feed water contains moderate salinity and impurities. Engineered for durability and efficiency, these systems are suitable for a wide range of applications, offering flexibility, advanced control features, and optional add-ons tailored to specific needs.
Industrial Brackish Water RO System – RO 8” Series
Model No. | Flow Rate (GPD) | Flow Rate (m³/h) | Membrane Qty (8″) | Motor HP (60Hz) | Motor HP (50Hz) | Weight (kg) | Dimensions (L×W×H) |
FMBW-4 | 28,000 | 4.42 | 4 | 7.5 | 5.0 | 1043.3 | 190×43×61 |
FMBW-5 | 36,000 | 5.68 | 5 | 7.5 | 5.0 | 1065.9 | 230×43×61 |
FMBW-6 | 43,000 | 6.78 | 6 | 7.5 | 7.0 | 1088.6 | 270×43×61 |
FMBW-8 | 57,000 | 8.99 | 8 | 7.5 | 7.0 | 1134.0 | 190×43×63 |
FMBW-10 | 72,000 | 11.36 | 10 | 15.0 | 10.0 | 1179.3 | 230×43×65 |
FMBW-12 | 87,000 | 13.72 | 12 | 15.0 | 15.0 | 1224.7 | 190×43×75 |
FMBW-15 | 108,000 | 17.03 | 15 | 15.0 | 15.0 | 1451.5 | 230×43×75 |
FMBW-18 | 130,000 | 20.50 | 18 | 20.0 | 15.0 | 1587.6 | 270×53×77 |
FMBW-20 | 144,000 | 22.71 | 20 | 20.0 | 20.0 | 1905.1 | 230×53×87 |
FMBW-24 | 173,000 | 27.29 | 24
| 20.0 | 25.0 | 2063.8 | 270×53×88 |
Industrial Brackish Water RO – Large Scale Series
Model No. | Flow Rate (MGPD) | Flow Rate (m³/h) | Membrane Qty (8″) | Motor HP (60Hz) | Motor kW (50Hz) | Weight (kg) |
FMBW-144 | 1.00 | 157.71 | 144 | 100 | 75 | 5,533.8 |
FMBW-168 | 1.25 | 197.12 | 168 | 125 | 95 | 6,803.9 |
FMBW-210 | 1.50 | 236.54 | 210 | 150 | 120 | 8,164.7 |
FMBW-259 | 2.00 | 315.42 | 259 | 250 | 200 | 10,205.8 |
Applications
- Industrial process water generation
- Boiler feed water treatment
- Cooling tower make-up water
- Bottled water production
- Food and beverage industries
- Textile and dyeing industry
- Electronics and semiconductor manAPUFacturing
- Hospitals and pharmaceutical industries
- Power plants
- Commercial buildings and hotels
Available Options
- UV sterilization systems
- Feed water or product pH monitor with sensor
- Feed water ORP monitor with sensor
- Remote monitoring system
- Membrane cleaning skid (CIP system)
- Chemical dosing systems (Antiscalant, SMBS, Acid, Caustic)
- Water softeners for hardness removal
- Media-based prefiltration (sand, carbon, iron removal)
- Post deionization polishing systems
- Feed water conductivity monitor
- Skid-mounted with pre- or post-treatment
- Product tank level controller FMSWitch
- Electrical supply options: 220V or 380–415V / 3Ph / 50Hz