Brackish Water Reverse Osmosis Treatment System 5000 GPD

This 5000 GPD brackish water reverse osmosis treatment system is purpose-built for challenging source water conditions with high salinity and TDS levels up to 5000 ppm. Featuring 98 percent TDS removal rate, corrosion-resistant FRP membrane housings, and a heavy-duty pretreatment train, this system reliably converts brackish well water, surface water, and industrial wastewater into high-quality permeate suitable for drinking, irrigation, and process applications.

Key Features

• 5000 GPD Brackish Water Capacity: Processes 19 cubic meters of brackish source water daily with consistent output quality, even under variable feed water conditions.
• 98% TDS Removal Rate: High-rejection BW30-4040 membranes achieve industry-leading desalination performance, reducing inlet TDS from 5000 ppm to below 100 ppm in a single pass.
• FRP Membrane Housing: Fiber reinforced plastic pressure vessels provide superior corrosion resistance compared to stainless steel, ensuring long service life with brackish and saline water.
• Heavy-Duty Pretreatment: Sand filter, automatic antiscalant dosing system, and water softener work sequentially to prevent membrane scaling, fouling, and biological growth.
• Grundfos CR High-Pressure Pump: Premium Danish-engineered multistage centrifugal pump delivers reliable high-pressure operation with best-in-class energy efficiency.
• PLC Touchscreen Control: 7-inch HMI touchscreen with real-time conductivity, flow rate, and pressure monitoring, plus one-touch start/stop and automatic fault diagnostics.

Technical Specifications

Applications

• Brackish well water desalination for remote communities and farms
• Agricultural irrigation water quality improvement
• Industrial process water from saline groundwater sources
• Mining camp and oil field potable water supply
• Wastewater reuse and zero liquid discharge pretreatment

Each system ships with complete factory test report, water analysis consultation, and on-site commissioning support available.