Turning Groundwater into Crystal-Clear Drinking Water.
A Reverse Osmosis (RO) Plant is one of the most effective solutions for producing pure, safe, and high-quality water for both industrial and domestic applications. Using semi-permeable membranes, RO plants remove dissolved salts, hardness, bacteria, and harmful contaminants, ensuring water meets WHO and industrial quality standards. Our RO systems are engineered for efficiency, durability, and consistent performance across a wide range of industries.
RO can remove up to 99% of dissolved salts and impurities from water.
Our Solution
-
High-Quality Pressure Vessels:
Our RO Plants feature premium FRP, Mild Steel, or Stainless Steel vessels — designed for high pressure, corrosion resistance, and long-lasting durability. These vessels are built to handle tough industrial and commercial water conditions. -
Heavy-Duty Feed Pump:
Equipped with branded, heavy-duty feed pumps that ensure consistent pressure and flow rate for optimal RO performance. Designed for energy efficiency and long operational life. -
Premium Multiport Valves:
The plant includes top-quality multiport valves that allow easy backwash, rinse, and service operations — reducing downtime and improving plant efficiency. -
Advanced RO Section:
The RO section is fully customizable — choose from Jumbo or Narrow filter housings, PP Spun or String Wound cartridges, FRP or SS membrane housings, and manual or automatic control panels. Includes branded Rotameters, Pressure Gauges, and High-Pressure Pumps for accurate monitoring and reliable filtration. Top membrane brands are available for high TDS rejection and longevity. -
Tailored UV Sterilizer:
Integrated branded UV system for post-treatment disinfection, ensuring microbiologically safe and clear water suitable for domestic and industrial applications. -
Industrial Ozone Generator:
Stainless steel ozone generator built specifically for water purification, offering excellent oxidation and sterilization for removing bacteria, odor, and organic compounds. -
Final Storage Tank:
Store treated water safely in either Stainless Steel or Branded PVC Tanks. Both options are hygienic, durable, and suited for long-term use in varying conditions.
*You may not need all the components, the actual requirement and design will depend upon your water quality and budget.
-
Inside the RO Membrane
-
Center Tube:
Located at the core of the membrane element, the center tube collects the purified water (permeate) after it passes through the semi-permeable layers. It is made from durable, food-grade material designed to handle high pressure and ensure clean water flow. -
Feed Spacer:
Thin mesh-like plastic layers placed between membrane sheets that help maintain proper flow channels for raw water. They reduce fouling and pressure drop, ensuring even water distribution throughout the membrane. -
Semi-Permeable Membrane:
The heart of the RO system — this ultra-thin layer allows only water molecules to pass while rejecting dissolved salts, metals, and impurities. It delivers high rejection rates for TDS, hardness, and contaminants, ensuring pure water output. -
Permeate Corner:
This section guides the filtered water toward the center tube. It ensures smooth collection and transport of the permeate without mixing with the rejected concentrate. -
Glass Fibre Wrap:
The outer protective wrap made of reinforced glass fiber provides structural strength and pressure resistance. It protects the membrane sheets from mechanical stress and maintains long-term performance even under high-pressure operation.
Features | Other Companies | Our Company |
|---|---|---|
Types of Filter Media | Limited | All types of available media |
Warranty | 1 year | 1 year |
Budget | Fixed | Flexible |
Media Layers | Average | Expert technicians for the most efficient media layering |
Customization | Limited | As per our client's requirement |
Support | Working days and hours only | On call support through 4 lines |
Brand Options | Limited | All leading manufacturing brands |
STARTING FROM ₹120,000
Customization Options
Filter Media
• Gravels • River Sand •Treated Sand • Green Sand • Birm Media • Katalox • MnO2 • Silex • Anthracite • Quartz • Activated Carbon (Coal, Wood, Coconut Bases) • Ion Exchange Resin
Capacity
From 250 LTR/hour up to any capacity
MOC
FRP
Mild Steel
Stainless Steel
Key Features
-
High rejection RO membranes for maximum purification
-
Energy-efficient and skid-mounted compact designs
-
Fully automatic or semi-automatic operation
-
Advanced pre-treatment (sand, carbon, softener) for longer membrane life
-
Wide capacity range (100 LPH to multi-MLD plants)
-
Optional UV or ozonation for disinfection
-
Delivers high-purity, safe, and great-tasting water
-
Reduces scale formation in boilers and industrial machinery
-
Improves efficiency and reduces energy costs
-
Ensures compliance with WHO and BIS drinking water standards
-
Extended membrane life with proper pre-treatment
-
Low operational and maintenance cost over time
Benefits
Applications
Process water for textiles, chemicals, pharmaceuticals, and more.
Pure water for beverage production, rinsing, and processing.
Safe water for patient care, labs, and sterilization. Crystal-clear water for cooking, cleaning, and service.
Clean drinking water for students and staff.
Demineralized water supply for turbines and cooling systems.
Working Principle
-
Raw Water Inlet
Water is drawn from the source — such as a borewell, municipal supply, or surface water — and enters the RO system through the raw water inlet. At this stage, the water may contain suspended particles, hardness, chlorine, or dissolved salts. -
Pre-Treatment Stage
Before the water reaches the RO membrane, it passes through several pre-treatment filters that protect the system and improve purification efficiency:-
Sand Filter: Removes visible impurities like sand, silt, and suspended solids, reducing turbidity.
-
Activated Carbon Filter: Eliminates chlorine, color, odor, organic matter, and chemical residues that could damage RO membranes.
-
Water Softener and/or Antiscalant Dosing: Prevents scaling and mineral deposits on the RO membrane caused by hardness salts (calcium, magnesium).
-
-
Micron Cartridge Filter (5 Micron or Less)
Captures fine particles and ensures only clean, clear waterreaches the high-pressure section. -
High-Pressure Pump
After pre-treatment, the water is fed to a high-pressure pump that increases the pressure enough for water molecules to pass through the RO membrane.
This is the driving force of the entire process — the pressure separates pure water (permeate) from rejected impurities (reject or brine water). -
RO Membranes (Core Filtration Stage)
At the heart of the system are the RO membranes, made of semi-permeable material.
Under high pressure, these membranes allow only water molecules to pass through while rejecting up to 95–99% of dissolved salts, minerals, and contaminants — including TDS, fluoride, arsenic, lead, and bacteria.
The result is pure, low-TDS water suitable for industrial or domestic use. -
Post-Treatment (Optional Stage)
Depending on your water quality and application, additional post-treatment units can be added:-
UV Sterilizer or Ozonator: Ensures microbiological safety by killing bacteria and viruses.
-
Remineralization Filter: Adds back essential minerals (like calcium and magnesium) and balances pH to improve taste and health value.
-
-
Storage & Distribution
The treated pure water is stored in hygienic storage tanks and distributed through pipelines for its intended use — whether it’s drinking water, industrial process, or packaged water filling.
The reject water (brine) can be partially reused or safely discharged depending on system design.
Cost Estimation
20 Ltr Jar RO Water Production
Consumables & Chemicals
-
Antiscalant, filters, sanitization, dosing chemicals
-
Approx = ₹0.50 per 20 L
Water Source Cost
-
Borewell / municipal water = ₹10–15 per 1000 L
-
For 20 L → (20/1000) × ₹15 = ₹0.30
Electricity Cost
-
Typical RO Plant Power: ~2 kWh per 1000 L
-
Electricity rate: ₹8 per unit
-
For 20 L → (20/1000) × 2 kWh = 0.04 kWh
-
Cost = 0.04 × ₹8 = ₹0.32
Packaging Cost
-
20 L Jar washing, sanitizing, refilling
-
Cap/Seal = ₹2.00 per jar (re-usable jar excluded)
Labor & Maintenance
-
Operator, cleaning, service contracts
-
Spread over production → Approx ₹0.50 per 20 L
RO Membrane & Filter Depreciation
-
Membrane cost (₹10,000, life ~20,000 L per membrane set depending on size)
-
Pre-filters, cartridges, resin (amortized)
-
Approx = ₹0.40 per 20 L
Total Estimated Production Cost (per 20 L Jar)
= Electricity (₹0.32) + Raw Water (₹0.30) + Chemicals (₹0.50) + Membrane Depreciation (₹0.40) + Labor (₹0.50) + Packaging (₹2.00)
≈ ₹4.00 per 20 L Jar
*Note: This is an estimated amount and it might vary based upon different components, electricity cost, other costs, and capacity of the plant.
How to Operate
Operating a RO Plant is easy and requires simple routine steps:
-
Switch on feed water pump and check pre-treatment systems.
-
Start high-pressure pump for RO operation.
-
Monitor inlet/outlet pressure gauges and TDS meter.
-
Collect permeate (pure water) and reject (drain/disposal).
-
Shut down by stopping pumps and closing valves properly.
Consumeables
Cartridges
Available in PP Spun, String Wound, and Carbon types, these cartridges act as the first stage of filtration. They effectively remove dust, rust, suspended solids, and chlorine before water reaches the RO membrane, ensuring long membrane life and better performance.
Antiscalant
A liquid chemical that prevents the formation of scale and mineral deposits on the RO membrane surface. It helps maintain high flow rates, improves water recovery, and reduces frequent membrane cleaning or replacement.
Membrane Cleaning Chemical
Specially formulated cleaning solutions (both acidic and alkaline) used to remove fouling, scaling, and organic deposits from RO membranes. Regular cleaning keeps the membrane active and ensures long-term efficiency.
RO Membrane
The heart of the RO system — a semi-permeable membrane that removes dissolved salts, heavy metals, and impurities at the molecular level. Available in various capacities and brands to suit domestic, commercial, and industrial RO systems.
Jar Cleaners
Cleaning agents formulated for RO pre-filters and storage jars. They remove slime, algae, and mineral deposits from jars and filter housings, keeping the system hygienic and odor-free.
Minerals
High-grade remineralization compounds such as Calcium Chloride, Magnesium Sulphate, Potassium Bicarbonate, and Sodium Bicarbonate — used to add essential minerals back into purified water, improving its taste and health value.
Test Kits
Easy-to-use water testing kits for parameters like TDS, pH, hardness, chlorine, and iron. They help monitor raw and treated water quality to ensure proper RO plant operation and compliance with standards.
Filtration Media
A complete range of filter media including Sand, Gravel, Activated Carbon, Anthracite, Green Sand, Birm, Katalox Light, and Softener Resin. Each media type performs a specific role — from removing iron and odor to softening and polishing the treated water.
UV Lamp
A germicidal ultraviolet light used for final disinfection. It destroys bacteria, viruses, and microorganisms, ensuring the treated water is safe and microbiologically pure.
Add-on:
Oxidation Chamber
The Oxidation Chamber is an optional pre-treatment unit installed before the RO system to improve raw water quality. Using Manganese Dioxide (MnO₂) or similar oxidizing media, it converts dissolved iron, manganese, and other oxidizable compounds into insoluble forms. This prevents RO membrane fouling and scaling, enhances filtration efficiency, and extends the overall lifespan of the RO plant — ensuring consistent performance and superior treated water quality.
Maintenance Guide
-
Daily: Check pressure, TDS, and water flow.
-
Weekly: Backwash sand & carbon filters.
-
Monthly: Clean cartridge filters and regenerate softeners.
-
Quarterly: Check membrane performance, CIP (Clean-in-Place) if required.
-
Annually: Replace membranes and filter media as needed.
Pro Tips for Long-Term Performance
-
Always use antiscalant dosing for hard water.
-
Keep chlorine levels < 0.1 ppm to protect RO membranes.
-
Flush membranes after shutdown to prevent fouling.
-
Install a TDS meter and log readings regularly.
-
Maintain preventive service schedule.
Ensure a reliable supply of pure, safe water for your industry or institution. Contact us today to design and install your customized RO Plant.
Comprehensive Solutions for any type of Water
Water containing excess dissolved iron, causing rust stains and metallic taste.
