Aquatic Solutions
Industrial RO Plant
Heavy-duty industrial reverse osmosis systems engineered for continuous 24/7 operation — delivering consistent, high-purity process water for manufacturing, power, and commercial applications.
Overview
Industrial RO plants are large-scale, heavy-duty reverse osmosis systems designed for continuous operation in demanding industrial environments. Unlike domestic or light commercial RO units, industrial systems incorporate robust SS 304/316 construction, high-pressure pumps with VFD drives, multi-stage pre-treatment, and automated CIP systems to handle high feed water TDS, variable flow demands, and round-the-clock operation.
Aquatic Solutions designs industrial RO plants for a wide range of applications — from boiler feed water demineralisation and textile process water to pharmaceutical purified water and packaged drinking water production. Our systems are engineered for maximum water recovery (up to 75–80%), minimum energy consumption, and long membrane life. We offer single-pass and double-pass configurations, with capacities from 1,000 LPH to 1,00,000 LPH and above.
Key Features
- Heavy-duty SS 304/316 frame and high-pressure piping
- High-efficiency centrifugal pumps with VFD energy control
- Single-pass and double-pass configurations
- Capacities from 1,000 LPH to 1,00,000 LPH and above
- Automated CIP (Clean-In-Place) system
- Online TDS, conductivity, and flow monitoring
- Antiscalant and pH dosing systems
- Reject recirculation for maximum water recovery
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Technical Specifications
| Parameter | Specification |
|---|---|
| Capacity Range | 1,000 LPH – 1,00,000 LPH and above |
| Feed TDS Range | Up to 10,000 ppm (higher with pre-treatment) |
| TDS Rejection | 97–99.5% (single pass) |
| Water Recovery | 60–80% (with reject recirculation) |
| Operating Pressure | 10–20 bar (depending on feed TDS) |
| Frame Material | SS 304 / SS 316 / MS epoxy-coated |
| Pump Type | Multistage centrifugal with VFD |
| Control System | PLC-based fully automatic with SCADA option |
How It Works
Multi-Stage Pre-treatment
Feed water undergoes multi-media filtration, activated carbon filtration, and 5-micron cartridge filtration to remove suspended solids, chlorine, and organic matter before reaching the RO membranes.
Chemical Dosing
Antiscalant, pH adjuster, and biocide are dosed precisely to prevent scaling, corrosion, and biological fouling on the membrane surface, maximising membrane life.
High-Pressure Pumping
A VFD-controlled high-pressure pump pressurises the pre-treated water to the required operating pressure, ensuring consistent permeate flow regardless of feed pressure variations.
RO Membrane Array
Water passes through a staged array of TFC spiral-wound membranes. The array configuration (e.g. 4:2:1) is optimised for maximum recovery and consistent permeate quality.
Permeate Post-treatment
Product water may undergo pH correction, degassing (CO₂ removal), or a second RO pass for ultra-pure applications such as pharmaceutical or electronics manufacturing.
Automated CIP
Scheduled CIP cycles with acid (citric acid) and alkali (caustic soda) cleaning restore membrane performance, prevent irreversible fouling, and extend membrane service life to 3–5 years.
Capacity Options & Indicative Pricing
Prices are indicative and vary based on raw water quality, automation level, and site conditions. Contact us for an exact quotation.
| Capacity | Typical Application | Indicative Price (INR) |
|---|---|---|
| 1,000 – 5,000 LPH | Small industry, packaged water | ₹5 – 20 Lakhs |
| 5,000 – 25,000 LPH | Medium industry, textile, food | ₹20 – 80 Lakhs |
| 25,000 – 1,00,000 LPH | Large industry, power plant | ₹80 Lakhs – 3 Crores |
| 1,00,000+ LPH | Very large industry, municipality | Contact for quote |
* Prices are ex-works, exclusive of GST, civil work, and installation. Final price depends on site-specific requirements.
Industries & Applications
Why Choose Aquatic Solutions?
Service Coverage Across India
Aquatic Solutions manufactures industrial RO plants for clients across India — Mumbai, Pune, Nashik, Aurangabad, Hyderabad, Bangalore, Chennai, Ahmedabad, Surat, Delhi NCR, Kolkata, Jaipur, and all major industrial cities. We serve MIDC, GIDC, and other industrial estates with fast delivery, installation, and pan-India AMC support.
Frequently Asked Questions
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