Reverse Osmosis Plants

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Reverse Osmosis (R.O.) Plant

Pure Water • Energy-Efficient Systems • Reliable Filtration

At SWAS Consultants, we design, supply, and maintain cutting-edge Reverse Osmosis (R.O.) Plants to meet a wide range of commercial and industrial water purification needs. Our advanced R.O. systems remove dissolved salts, impurities, and contaminants from raw water, delivering clean, safe, and low-TDS water suitable for critical applications.

What is a Reverse Osmosis Plant?

A Reverse Osmosis (R.O.) Plant is a water purification system that uses a semi-permeable membrane to remove up to 99% of dissolved salts (TDS), heavy metals, bacteria, viruses, and organic contaminants from water. It is one of the most efficient and cost-effective technologies for producing high-quality water from brackish, borewell, or municipal sources.

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SWAS Applications of R.O. Plants

Our R.O. systems serve across industries such as:

Industrial Use

Boilers, cooling towers, dyeing, chemicals, pharma

Laboratories

Ultra-pure water for testing and equipment

Healthcare

Water for dialysis, sterilization, and lab needs

Food & Beverage

Juice, bottled water, brewing, dairy processing

Commercial Spaces

Hotels, schools, colleges, and office complexes

Reverse Osmosis is among the most effective filtration technologies available

Key Components of Our R.O. Plants

From pre-treatment to product storage, each system is built with precision-engineered components:

Feed & Booster Pumps

High-pressure pumps drive water through the membranes, overcoming osmotic forces

Pre-Treatment Filters

Multimedia, sediment, carbon, and microfilters protect membranes from fouling and chlorine attack

Antiscalant & Chemical Dosing Systems

Automated injectors prevent scaling and biofouling using ppm-level dosing

Pressure Vessels with R.O. Membranes

Spiral-wound or hollow-fiber membranes from premium manufacturers like FilmTec and Hydranautics

High-Pressure System Pumps

Maintain required pressures (30–250 psi for brackish, up to 600+ psi for seawater)

Control & Monitoring Instruments

Conductivity meters, pressure gauges, and flow sensors for system optimization

Post-Treatment & Storage

Remineralization and pH adjustment (if needed), with pressurized product water tanks for consistent delivery

CIP (Clean-In-Place) Systems

Facilitate seamless membrane maintenance and hygiene protocols

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More about Reverse Osmosis Services

Quality Service, Crystal Clear Results

Whether you need a compact system or large-capacity modular plant, we specialize in:

  • Industrial & Commercial R.O. plants: 1,000 to 2,000,000+ GPD (≈4 to 7,500 m³/day)

  • Municipal & Brackish water systems with containerized deployment

  • Specialized use-cases: Food & beverage, labs, pharmaceuticals, boilers, cooling towers, and drinking water supply

  • Removes 98–99.7% of total dissolved solids (TDS)

  • Optimized energy efficiency and high recovery rates

  • Compact, plug-and-play units tailored to your site

  • Durable membrane life due to effective pre-treatment

  • Remote-ready control systems with alarm and data logging

  • Scalable designs with low lifecycle costs

  • Fully customizable R.O. plant design based on feed-water quality and daily demand

  • Turnkey service: design → fabrication → installation → commissioning → AMC

  • Pre-sales water testing and post-installation performance validation

  • Expert membrane cleaning, maintenance, and replacement support

  • Sustainable design: low reject, energy recovery, and eco-friendly operation

  • High Recovery Rates: Up to 75–85% recovery depending on feedwater quality

  • TDS Removal: Reduces total dissolved solids to <50 ppm

  • Membrane Technology: Energy-efficient and long-lasting membranes

  • Custom Capacity: Available from 250 LPH to 1,00,000+ LPH systems

  • Pre-Treatment Integration: With softeners, sand/carbon filters, antiscalants

  • Automation: Optional PLC-based auto-flush, pressure monitoring, and flow control

  • Frame Material Options: SS, MS, or skid-mounted FRP structures