Water Solution – One Call Ahead
Water Solution – One Call Ahead
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Optima Water Solutions is an EDI Systems Supplier in Hyderabad. We supply and install Electrodeionization (EDI) Systems for ultrapure water production used in pharmaceutical, semiconductor, power, and high-purity chemical manufacturing. Our ISO 9001:2015 certified EDI systems remove the need for chemical regeneration, producing consistently high-purity water (resistivity 10–18 MΩ·cm) with minimal environmental impact.
Electrodeionization (EDI) is a continuous electrochemical ion exchange process that uses ion exchange membranes, resins, and a DC electric current to remove dissolved ionics from water — producing ultrapure water without the chemical regeneration required by conventional ion exchange (DM plant) systems.
EDI operates as a polishing step after Reverse Osmosis (RO) to produce high-purity water meeting USP Purified Water, ASTM Type I/II, and semiconductor grade specifications. Output water typically has resistivity of 10–18 MΩ·cm and TDS below 0.1 ppm.
Key advantages over conventional DM plants: no acid/alkali regeneration chemicals, continuous 24/7 operation, consistent output quality, and lower hazardous waste.
Hyderabad has among the highest EDI demand of any city we serve, given the concentration of pharmaceutical and bulk-drug manufacturing near Medchal Pharma City, where EDI is a standard, expected stage in most treatment trains rather than an exception.
Our Hyderabad EDI clients typically need close collaboration with process engineers given how formulation-specific the purity requirements can be.
Key industrial areas we serve in Hyderabad:
RO permeate quality analysis — conductivity, silica, CO2. EDI module selection and stack design.
EDI module array design. Pre-treatment requirements — degasser, polisher. Control system design.
EDI modules from leading manufacturers (SnowPure, Siemens, GE). Integration with existing RO system.
Performance qualification (PQ). USP/ASTM water quality testing. IQ/OQ/PQ documentation for pharma clients.
Pharmaceutical (USP PW)
Semiconductor Mfg
Power Plant Boiler
Electronics Mfg
Laboratory Water
Chemical Manufacturing
Solar Cell Production
Medical Devices
Get a free site visit and custom proposal from our engineers within 48 hours. ISO 9001:2015 certified. 158+ projects delivered across India.
The concentration of pharmaceutical and bulk-drug manufacturing near Medchal Pharma City makes EDI a standard, expected stage in most treatment trains here, rather than an exceptional requirement.
Cost typically runs ₹20 Lakh to ₹1 Crore depending on capacity and purity specification. Call +91 9711880791 for an assessment specific to your formulation.
Very closely — formulation-specific purity requirements mean we need detailed input from your process team before finalising an EDI design.
Yes, given the regulatory scrutiny pharma manufacturing faces, we provide documentation supporting your validation process.
Our engineers in Hyderabad are available for a free site visit and assessment.