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Turn brackish source water into consistent, high-quality water
for your operations.
Many industries face rising water costs and strict quality standards. Our Brackish Water RO systems deliver reliable, cost-effective desalination—helping you stabilize production, protect equipment, and meet water quality targets.
Overview of Brackish Water RO Systems
Brackish water contains more dissolved solids than tap water, but less salinity than seawater. BWRO uses semi-permeable membranes and pressure to separate salts/impurities from product water—delivering purified water while discharging concentrated brine.
What is brackish water?
Typically found in wells/underground sources. The TDS often falls in a mid-salinity range (commonly ~1,000–10,000 ppm).
Why RO is needed
Without treatment, brackish water can cause scaling/corrosion and quality issues in agriculture, buildings, and industrial processes.
Designed for higher pressure
Brackish RO systems are generally built to operate at higher pressure than tap water RO (often 200+ psi), depending on salinity and design targets.
1,000–10,000 ppm
Typical brackish feed TDS range (project dependent)
Typical brackish feed TDS range (project dependent)
Up to 2M GPD
Model range from commercial to mega-scale industrial packages
Model range from commercial to mega-scale industrial packages
200+ PSI
Designed to handle higher pressure water than tap water RO
Designed to handle higher pressure water than tap water RO
BWRO Model Range (Commercial → Mega-Scale)
Choose a standard model range first, then customize pretreatment, membrane selection, automation, and materials based on your feed water analysis.
Commercial Tap & Brackish RO
13,000–32,000 GPD (50–121 m³/day）
· Membrane Diameter 4”
· Operating Pressure up to 300 PSI
· Controls Microprocessor
Industrial Tap & Brackish RO
28,000–173,000 GPD (109–655 m³/day)
· Membrane Diameter 8”
· Operating Pressure up to 450 PSI
· Controls Microprocessor
Commercial Tap & Brackish RO
Large-Scale Industrial BWRO
200,000–900,000 GPD (758–3,409 m³/day)
200,000–900,000 GPD (758–3,409 m³/day)
· Membrane Diameter 8”
· Operating Pressure up to 450 PSI
· Controls PLC
Industrial Tap & Brackish RO
Mega-Scale Industrial BWRO
1–2M GPD (3,785–7,570 m³/day)
1–2M GPD (3,785–7,570 m³/day)
· Membrane Diameter 8”
· Operating Pressure up to 450 PSI
· Controls PLC
How Brackish RO Works
Feed water → pretreatment & dosing → high-pressure membranes → product water + brine discharge. The key is designing pretreatment that matches your actual feed water chemistry.
Typical BWRO flow
Feed Water
Well / surface source
Pretreatment
Media / cartridge / UF
RO Membranes
Salt removal stage
Product Water
To process / potable / reuse
Optional: CIP (clean-in-place), remote monitoring, and energy optimization packages based on plant duty cycle.
Design inputs we’ll ask for
Pre-Treatment & System Components
Great RO performance starts with the right upstream filtration and dosing. Pretreatment is sized to your SDI/turbidity and fouling risks.
Sediment / media filtration
Remove sand/silt/organics to reduce membrane fouling risk.
Softening / scale control
Ion exchange or antiscalant dosing to mitigate hardness and scaling.
Cartridge / bag filters
Final polishing (often 1–5 μm) before RO membranes to protect pressure vessels and elements.
UF (optional) for difficult feeds
Ultrafiltration can be added for high turbidity, colloids, or microbiological load to stabilize RO operation.
Post-treatment
Optional pH adjustment or remineralization (calcite filters) to stabilize permeate water, prevent corrosion in downstream piping.
Controls & instrumentation
Flow/pressure monitoring, conductivity, safety interlocks, and automated sequences—designed for industrial duty cycles.
Key Features of Our Industrial BWRO Systems
From pretreatment to controls, we build the system around your water chemistry, capacity, and operating philosophy.
Advanced pretreatment
Integrated media filters, cartridge/bag filters, chemical dosing, and optional UF/softening to protect membranes and extend service life.
Automation & monitoring
Microprocessor or PLC/SCADA options, touchscreen HMI, alarms, interlocks, and remote monitoring support for large sites.
Skid / containerized delivery
Choose skid-mounted for compact plant rooms, or containerized for faster deployment in remote/temporary sites.
High-performance membranes
Compatible with mainstream spiral-wound membrane brands (selected based on salt rejection, recovery, and fouling tendencies).
Integrated Clean-In-Place (CIP) systems
Dedicated skid-mounted or integrated cleaning circuits designed for automated or manual membrane restoration, reducing downtime and maintaining consistent permeate quality.
Turnkey service
Design, installation guidance, commissioning, operator training, documentation, and spares planning—all aligned to your project schedule.
Benefits of Brackish RO Desalination
Make your water supply predictable, reduce dependence on expensive freshwater sources, and protect equipment with consistent product water quality.
Energy-efficient desalination
Lower pressure than seawater RO → typically lower energy consumption and operating cost.
Stable water quality
Membrane desalination + proper pretreatment protects downstream equipment and process stability.
Modular delivery
Skid-mounted or containerized options for fast deployment & easier maintenance planning.
Applications & Industries Served
BWRO supports industrial process stability and municipal/agricultural supply where brackish sources are available.
Power & Energy (boiler feed / cooling)
Manufacturing (chemical / mining / electronics) application
Food & Beverage / Pharma
Agriculture & Irrigation / Aquaculture
Municipal & Commercial (towns / resorts / hotels
Wastewater reuse polishing
Have a special use case (high silica, iron/manganese, or variable seasonal feed)?
Share your analysis—we’ll recommend pretreatment + membrane strategy.
Why Choose Our Brackish RO Solutions
Quality components, practical engineering, and support that matches your commissioning timeline and long-term operation.
Engineering experience
We size BWRO based on real feed chemistry, target recovery, and operational constraints—not guesswork.
Compliance-ready build
Component selection aligned to common export requirements (materials, documentation, and testing support).
Get a Quote / Contact Us
Tell us your flow rate, feed TDS, and application. We’ll recommend model range + pretreatment + membrane configuration.
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