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Optima Water Solutions is an NF Plant Supplier in Ahmedabad. We design and supply Nano Filtration Plants for selective removal of divalent ions, colour, hardness, and specific organic compounds, while allowing monovalent salts to pass — delivering partially softened, colour-free water for textile, food, pharmaceutical, and municipal applications. ISO 9001:2015 certified with 12+ years of experience.
What is a Nano Filtration Plant?
Nanofiltration (NF) is a membrane filtration process with pore sizes between Ultrafiltration (UF) and Reverse Osmosis (RO) — typically 0.001–0.01 microns. NF membranes selectively reject divalent and multivalent ions (calcium, magnesium, sulphates, heavy metals) while allowing monovalent ions (sodium, chloride) to pass at lower operating pressure than RO.
This selective rejection makes NF ideal for water softening, colour removal from textile effluent, natural organic matter (NOM) removal, and pharmaceutical process water where partial demineralisation is required without full RO treatment.
NF systems consume 30–50% less energy than equivalent RO systems due to lower operating pressures.
Nano Filtration Plant in Ahmedabad — Why It Matters
Ahmedabad's NF demand is significant given its textile-dyeing sector, where NF is commonly used for colour removal and partial softening ahead of further treatment, alongside standard applications addressing Gujarat's naturally hard groundwater.
NF's ability to selectively remove colour while allowing some salts through makes it a specific fit for certain textile processing stages that full RO would treat unnecessarily.
Key industrial areas we serve in Ahmedabad:
Regulatory Note: Gujarat Pollution Control Board (GPCB) enforces zero liquid discharge norms for textile, dyeing, and chemical industries in Ahmedabad.
Our 4-Step Process — From Design to Handover
1
Feedwater Analysis
Ion analysis — calcium, magnesium, sulphates, colour, NOM. Membrane selection for target rejection.
2
System Design
NF membrane array design. Pre-treatment requirements. Antiscalant programme. Recovery calculations.
3
Supply & Install
Skid-mounted NF system. Factory tested. Site installation and integration with pre/post treatment.
4
Commissioning
Performance testing — rejection rates, permeate quality, recovery. CIP programme setup. Training.
Why Choose Optima Water Solutions
- Selective rejection — removes divalent ions, colour, and hardness while retaining monovalent salts
- Lower energy than RO — 30–50% less power consumption at comparable capacity
- Excellent colour removal — ideal for textile effluent decolourisation before reuse
- Water softening without salt-based ion exchange — no salt discharge
- Pharmaceutical grade options — meets BP/USP requirements for certain process waters
- Compact skid design — easy to integrate into existing treatment trains
- ISO 9001:2015 certified manufacturing quality
- Premium membrane brands — DowDuPont, Hydranautics, Toray
- AMC and membrane services available in {city}
- Free water analysis and feasibility assessment
Industries & Applications in Ahmedabad
Textile Effluent
Water Softening
Pharmaceutical
Food Processing
Colour Removal
Municipal Water
Natural Organic Matter
Dairy Industry
Need a Nano Filtration Plant in Ahmedabad?
Get a free site visit and custom proposal from our engineers within 48 hours. ISO 9001:2015 certified. 158+ projects delivered across India.
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Common Questions
Nano Filtration Plant in Ahmedabad — FAQ
Why is NF useful for Ahmedabad's textile sector?
NF selectively removes colour and divalent ions while allowing monovalent salts through, making it well-suited to certain textile processing stages in Narol and Vatva where full RO treatment would be unnecessarily intensive.
What does an NF plant cost in Ahmedabad?
Cost typically runs ₹2 Lakh to ₹35 Lakh depending on capacity and application. Call +91 9711880791 for an assessment specific to your process.
Does Ahmedabad's hard groundwater affect NF design?
Yes, given regional hardness, we often recommend a pre-treatment stage ahead of NF membranes to protect membrane life.
What NF capacity suits an Ahmedabad textile unit?
This depends on the specific process, typically 2,000 LPH to 500 KLD for most Ahmedabad textile applications.
Ready to Start?
Our engineers in Ahmedabad are available for a free site visit and assessment.