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Optima Water Solutions is an NF Plant Supplier in Surat. 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 Surat — Why It Matters
Surat's NF demand is closely tied to its textile-dyeing industry, where NF's selective colour removal makes it a valuable pre-treatment or standalone stage for specific dyeing process water requirements.
Diamond processing units generally have less NF-specific need given their different process water requirements.
Key industrial areas we serve in Surat:
Regulatory Note: GPCB has specific norms for Surat's massive textile and diamond processing industries. ZLD norms apply to dyeing and processing units.
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 Surat
Textile Effluent
Water Softening
Pharmaceutical
Food Processing
Colour Removal
Municipal Water
Natural Organic Matter
Dairy Industry
Need a Nano Filtration Plant in Surat?
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 Surat
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Common Questions
Nano Filtration Plant in Surat — FAQ
How is NF used in Surat's textile-dyeing industry?
NF's ability to selectively remove colour and divalent ions makes it valuable for specific dyeing process stages in GIDC Surat and Pandesara, without the full intensity of RO treatment.
What does an NF plant cost in Surat?
Cost typically runs ₹2 Lakh to ₹35 Lakh depending on capacity and application. Call +91 9711880791 for an assessment specific to your process.
Do diamond processing units in Surat need NF?
Generally less so than textile units — diamond processing typically has different process water requirements better suited to standard UF or RO treatment.
What NF capacity suits a Surat textile unit?
This depends on the specific dyeing process, typically 2,000 LPH to 500 KLD for most Surat textile applications.
Ready to Start?
Our engineers in Surat are available for a free site visit and assessment.