Reverse Osmosis (RO) Plant in Kolkata
Reverse Osmosis Plant Manufacturer & Supplier in Kolkata
Portico Environmental Services designs, manufactures, supplies and installs Reverse Osmosis (RO) Plant in Kolkata for industries, commercial buildings, hotels, hospitals, residential projects and desalination applications. From our base in Pune, Maharashtra, our team serves Kolkata and nearby areas such as Salt Lake Sector V, New Town and Howrah, with complete support from site study to commissioning and long-term operation.
High-Recovery, Low-Energy RO Systems
Our RO plants use high-rejection membranes, efficient high-pressure pumps and proper pre-treatment to deliver excellent water quality with high recovery and low power consumption, keeping your running costs down. Protecting the Hooghly and treating high-strength leather and chemical effluent are key environmental priorities in the region.
Why RO Plants Are in Demand in Kolkata
Kolkata's leather complex at Bantala, the Haldia petrochemical belt, Durgapur's steel industry and new IT and housing hubs in Salt Lake and New Town all need water and wastewater solutions. High-TDS borewell water, water scarcity and the need for high-purity process water are driving RO adoption.
- Remove dissolved salts: RO is the most reliable way to reduce high TDS, hardness and salinity.
- Process-grade water: delivers consistent water quality for boilers, pharma, food and electronics.
- Wastewater recycling: RO enables reuse of treated effluent and is a key stage in Zero Liquid Discharge.
- Local industry demand: Kolkata's leather, chemical and petrochemical (Haldia), food processing and engineering sectors need low-TDS process, boiler and rinse water, and use RO to recycle treated effluent.
Areas We Serve in Kolkata
We serve clients across:
- Salt Lake Sector V
- New Town
- Howrah
- Bantala Leather Complex
- Kalyani
- Haldia
- Durgapur
- Uluberia
- Dankuni
- Barrackpore
RO Systems We Supply in Kolkata
Reverse Osmosis (RO) uses a semi-permeable membrane to remove dissolved salts, organic compounds and microorganisms from water, producing high-quality water for drinking, industrial processes and desalination of seawater or brackish water. Explore our complete range of Reverse Osmosis (RO).
| RO System | Application | Key Benefit |
|---|---|---|
| Drinking Water RO | Residential, commercial and institutional potable water | Removes salts, heavy metals and microorganisms |
| Industrial RO | Boiler feed, cooling, process and rinse water | High volume, consistent purity |
| Brackish Water RO | High-TDS borewell and surface water | Reliable salt removal at moderate pressure |
| Seawater Desalination RO | Coastal sites and water-scarce regions | Fresh water from seawater |
| Effluent Recycling RO | Treated STP / ETP water | Water reuse and ZLD support |
RO Plant Configurations for Kolkata
Skid-Mounted RO
Compact, pre-assembled units for quick installation and easy relocation.
Containerized RO
Plug-and-play plants in containers for remote sites and temporary needs.
Custom Industrial RO
High-capacity, multi-stage plants engineered for your flow and purity.
How Our RO Systems Work
- Pre-TreatmentSand, carbon and cartridge filters protect the membranes.
- Antiscalant DosingPrevents scaling and fouling of membranes.
- High-Pressure PumpingPressurises water to drive it through the membranes.
- Membrane SeparationMembranes reject dissolved salts and impurities.
- Post-TreatmentpH correction, remineralisation and disinfection.
- CIP & MonitoringClean-in-place and instruments keep the plant efficient.
Applications in Kolkata
- Pharmaceutical & Chemical Process Water
- Boiler Feed & Cooling Tower Make-up
- Food, Beverage & Packaged Drinking Water
- Hotels, Hospitals & Commercial Buildings
- Residential Complexes
- Effluent Recycling & ZLD Systems
- Key Kolkata sectors: leather, chemical and petrochemical (Haldia), food processing and engineering
Complete Support in Kolkata
Design & Engineering
Site survey, load study and plant design tailored to your requirement.
Supply & Installation
Manufacturing, delivery, erection and commissioning of the complete plant.
Operation & Maintenance
Trained operators and preventive upkeep through our O&M services.
Compliance Support
Treated-water testing and documentation via our environmental monitoring team.
Why Choose Portico in Kolkata?
- Customized Solutions: every system is sized for your actual load, space and quality goals.
- Compact & Efficient: designs that save space, power and chemicals.
- Low Operating Cost: engineered for reliable, economical long-term operation.
- End-to-End Support: from design and installation to O&M, chemicals and spares.
- Proven Track Record: successful installations for clients across sectors.
- Pan-India Reach: projects delivered from our Pune base to sites across Kolkata and West Bengal.
FAQs: RO Plant in Kolkata
Do you supply RO plants in Kolkata?
Yes. Portico Environmental Services designs, manufactures, supplies, installs and commissions RO plants in Kolkata, serving Salt Lake Sector V, New Town, Howrah and nearby areas.
Which RO plant capacity do I need?
Capacity depends on your daily water requirement, operating hours and recovery. Share your consumption and raw water report, and we will size the plant and pre-treatment correctly.
Can RO treat high-TDS or saline water?
Yes. We supply brackish water RO for high-TDS borewell water and seawater desalination RO for coastal and water-scarce locations.
Do you supply RO for effluent recycling in Kolkata?
Yes. We supply RO systems that recycle treated STP and ETP water for reuse and as part of Zero Liquid Discharge schemes.
Do you provide RO membranes, chemicals and service?
Yes. We supply RO membranes, antiscalants, cleaning chemicals and spares, and offer operation and maintenance support.
How do I get an RO plant quote?
Send your raw water test report, required flow rate and application through our enquiry form or email response@portico-enviro.com.
Our Other Solutions in Kolkata
- Sewage Treatment Plant in Kolkata
- Effluent Treatment Plant in Kolkata
- Water Treatment Plant in Kolkata
- Ultrafiltration System in Kolkata
- DM Plant in Kolkata
- ZLD Plant in Kolkata
- STP / ETP O&M Services in Kolkata
- Water Treatment Consultants in Kolkata
- Treatment Chemicals & Spares in Kolkata
- Environmental Monitoring in Kolkata
Reverse Osmosis Plant in Nearby Locations
Need RO Plant Support in Kolkata?
Share your requirement and get a customized technical and commercial proposal.
Help and Support
response@portico-enviro.com