RO Plant – Reverse Osmosis Water Treatment Systems
Industrial & Commercial RO Plant Manufacturer
Need reliable RO water treatment systems? Watronics designs, manufactures & installs custom industrial and commercial RO plants (250–10,000 LPH). Free water test & quote available!
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Pure water is essential for both comfort and performance — whether you run a factory, hotel, apartment, or institution.





Industrial & Commercial RO Plants for Pure, Safe Water
Pure water is essential for both comfort and performance—whether you run a factory, hotel, apartment complex, or institution. At Watronics, we design and manufacture custom RO plants that remove salts, hardness, and impurities to deliver crystal-clear water suitable for drinking, production, and general use. Built specifically for Indian water conditions, our systems ensure long membrane life, low maintenance, and consistently high purity.
What Is a Reverse Osmosis (RO) Plant?
A Reverse Osmosis (RO) Plant uses semi-permeable membranes to remove dissolved solids, TDS, and harmful contaminants.
Water passes through multiple filtration stages — sediment, carbon, high-pressure pump, RO membrane, and post-treatment — ensuring it’s clean, odor-free, and safe.
Applications:
- Drinking water for apartments & schools
- Industrial process water
- Boiler feed water
- Hospitals & laboratories
- Hotels & food processing units
Our Quality Promise
Our RO Plant Range
| Capacity | Typical Use | Design Type |
|---|---|---|
| 250–500 LPH | Apartments, Schools | Skid-mounted compact RO |
| 1000–2000 LPH | Hotels, Hospitals | Semi-automatic RO |
| 3000–10 000 LPH | Industries & Factories | Fully automatic PLC-based system |
Key Features of Our RO Plants
- TDS reduction up to 98 %
- Energy-efficient pumps for lower power consumption
- Auto-flush and pressure control for longer membrane life
- Stainless-steel or FRP skids for durability
- Optional UV & mineral re-addition for drinking-quality output
- Easy to monitor with digital TDS & flow indicators
Benefits of Choosing Our RO Systems
- Consistent water quality
- Reduced maintenance cost
- Long membrane & pump life
- Custom design based on feed-water TDS and required flow
- Local service and spare support
RO Plant Pricing in 2025
| Capacity | Typical Use | Approx. Cost (₹) |
|---|---|---|
| 250 LPH | Apartment / Office | 85 000 – 1.2 L |
| 500 LPH | Small industry / Hotel | 1.3 – 1.8 L |
| 1000 LPH | Mid-size industry | 2.5 – 3.5 L |
| 5000 LPH | Large factory | 6 – 10 L |
We always conduct a free water test before finalizing design & cost.
Our Quality Promise
Our Process
Water Analysis
System Design
Installation & Commissioning
After-Sales Service
Frequently Asked Questions
It removes dissolved salts (TDS), heavy metals, chlorine, and bacteria — providing safe, odor-free water.
Typically every 2–3 years, depending on usage and feed-water quality.
Industrial systems handle higher flow rates (250 LPH–10 000 LPH) and are built with stronger pumps, membranes, and automation.
Yes — RO systems are ideal for high-TDS borewell and saline sources.
Regular backwash, filter cleaning, and membrane flushing. We offer annual maintenance contracts (AMC) for worry-free operation.
Yes, we stock membranes, filters, and dosing chemicals, and provide on-call maintenance.
A 500 LPH plant needs roughly 4 × 5 ft of floor space. We can adapt designs for compact rooms or outdoor sheds.
Yes, we offer fully automatic PLC-based units with auto start/stop, pressure monitoring, and flushing cycles.
Make the Smart Move to Pure Water
From design to installation, Watronics India ensures your water purification system delivers reliable performance every day. Whether you need clean water for your home, industry, or commercial use, we make it simple and efficient with our advanced water treatment solutions. 📞 Call us now at 044-48562727 for a free water test and quote, or 📩 email us at watronicsindia@gmail.com to request a site visit or get a customized quotation today!