Water Solution – One Call Ahead
Enquire? Send Your Mail
Optima Water Solutions is a trusted Water Treatment Plant manufacturer and supplier in Kolkata, delivering ISO 9001:2015 certified systems for drinking water purification, process water treatment, and industrial water supply. With 158+ completed projects and 12+ years of experience, we provide turnkey WTP solutions suited to municipal, industrial, and commercial requirements in Kolkata.
What is a Water Treatment Plant?
A Water Treatment Plant (WTP) processes raw water from surface or groundwater sources to produce clean, safe water suitable for drinking, industrial use, or process applications. Treatment stages typically include coagulation, flocculation, sedimentation, filtration, and disinfection.
Modern WTP systems use technologies such as Reverse Osmosis (RO), Ultrafiltration (UF), Multi-Media Filtration, Activated Carbon Filtration, Iron Removal Plants, and UV/Ozone disinfection — selected based on raw water quality and end-use requirements.
Industries requiring high-purity process water — pharmaceuticals, electronics, boiler feed, food & beverage — need purpose-designed WTPs that meet stringent quality specifications beyond standard drinking water norms.
Water Treatment Plant in Kolkata — Why It Matters
Facilities operating near Dankuni Industrial Complex, Kalyani Industrial Area, Falta SEZ in Kolkata face close scrutiny over wastewater discharge. West Bengal Pollution Control Board (WBPCB) mandates ETPs for industries and STPs for large housing projects in Kolkata.
Optima Water Solutions has built a track record of WTP installations serving Kolkata and the surrounding area, with local support for commissioning, operator training, and ongoing maintenance.
Key industrial areas we serve in Kolkata:
Regulatory Note: West Bengal Pollution Control Board (WBPCB) mandates ETPs for industries and STPs for large housing projects in Kolkata.
Our 4-Step Process — From Design to Handover
1
Water Analysis
Source water sampling and full lab analysis — TDS, hardness, iron, turbidity, pH, biological parameters.
2
System Design
Process selection based on water quality and end use. Engineering drawings and BOQ.
3
Supply & Install
In-house fabricated equipment. Delivery and installation at your site in {city}.
4
Testing & Handover
Performance verification against output quality targets. Operator training and documentation.
Why Choose Optima Water Solutions
- ISO 9001:2015 certified manufacturer with 12+ years in water treatment
- In-house water testing laboratory — accurate raw water analysis before design
- Multiple technology options — RO, UF, Iron Removal, Softener, DM Plant
- Pharmaceutical-grade ultrapure water systems available (USP, EP standards)
- 158+ installations across India — proven track record in your industry
- Turnkey execution — civil, mechanical, electrical, instrumentation, commissioning
- BIS and BEE compliant systems — energy efficient designs
- AMC and O&M contracts — guaranteed plant uptime
- Fast delivery — pan India logistics from our Delhi NCR facility
- Free water analysis and system recommendation before any purchase commitment
Industries & Applications in Kolkata
Drinking Water
Pharmaceutical
Boiler Feed Water
Food & Beverage
Textile Industry
Hospital/Healthcare
Cooling Towers
Commercial Buildings
Need a Water Treatment Plant in Kolkata?
Get a free site visit and custom proposal from our engineers within 48 hours. ISO 9001:2015 certified. 158+ projects delivered across India.
Related Services in Kolkata
Common Questions
Water Treatment Plant in Kolkata — FAQ
What is the cost of a Water Treatment Plant in Kolkata?
WTP cost in Kolkata depends on capacity and technology. A 500 LPH RO plant starts from ₹80,000–1.5 Lakh. A 10 m³/hr industrial WTP ranges from ₹8–20 Lakh. Pharmaceutical-grade systems cost more. Optima provides free water analysis and detailed quotations — call +91 9711880791.
What technology is best for water treatment in Kolkata?
The best technology depends on your raw water quality in Kolkata. Hard water needs a softener or RO. High iron/manganese needs an iron removal plant. High TDS groundwater needs multi-stage RO. High turbidity surface water needs clarification + filtration. We analyse your water and recommend the right solution.
How long does a Water Treatment Plant last?
A well-maintained WTP from Optima Water Solutions lasts 15–20 years. RO membranes typically need replacement every 3–5 years depending on feedwater quality and usage. With our AMC support in Kolkata, we ensure optimal plant life and performance.
Do you supply water treatment plants for pharmaceutical use in Kolkata?
Yes. Optima supplies purified water (PW) and water for injection (WFI) systems for pharmaceutical facilities in Kolkata, meeting USP, EP, and Indian Pharmacopoeia standards. Our pharma-grade systems include multi-stage RO, EDI, UV, and ultrafiltration.
Does Optima provide maintenance for water treatment plants in Kolkata?
Yes. We offer comprehensive Annual Maintenance Contracts (AMC) for all WTP systems in Kolkata. This covers preventive maintenance, membrane cleaning, chemical dosing, spare parts, and emergency support. Call +91 9711880791 for AMC details.
Ready to Start?
Our engineers in Kolkata are available for a free site visit and assessment.