Overview

Industrial Reverse Osmosis systems from Green Nature Solutions are engineered for high-volume, continuous-duty water purification in manufacturing, processing and commercial facilities. Unlike domestic RO units, industrial RO systems are designed to handle large flow rates, variable feed water quality and round-the-clock operation — delivering consistent, high-purity permeate water at the lowest possible operating cost.

How Reverse Osmosis Works

Feed water is pre-treated and then pressurised by a high-pressure pump through semi-permeable spiral wound membranes. The membranes allow only water molecules to pass while rejecting dissolved salts, heavy metals, bacteria, viruses and other contaminants. The result is high-purity permeate water on one side and concentrated reject on the other.

Process Stages

1. Pre-treatment – Sediment filtration, activated carbon, antiscalant dosing, cartridge filtration
2. High-Pressure Pumping – Energy-efficient stainless steel pumps
3. RO Membrane Array – Multi-stage membrane configuration for high recovery
4. Permeate Collection – Purified water to storage or direct use
5. Reject Recirculation – Optional recycle to maximise water recovery
6. Post-treatment – pH correction, UV disinfection, remineralisation as required
7. CIP System – Automated membrane cleaning

Applications

• Pharmaceutical and API manufacturing
• Food and beverage production
• Boiler feed water preparation
• Electronics and semiconductor manufacturing
• Textile and dyeing industries
• Power plants
• Hotels and commercial buildings
• Packaged drinking water plants

Key Features

• High recovery rates (up to 75–80% for brackish feed)
• Fully automated PLC / SCADA control
• Stainless steel high-pressure piping
• Energy-efficient variable frequency drives (VFDs)
• Real-time TDS, flow and pressure monitoring
• Skid-mounted compact design
• Complete AMC support available

Technical Specifications