Where Membranes
Meet Innovation
Helping industries reduce waste, reclaim value, and recover resources since 1976.
Legacy, Purpose & Innovation
Your Trusted Membrane
Technology Partner
From RO to nanofiltration, we build world-class membrane systems for industrial separation—serving thousands of clients with sustainable, scalable, and science-led solutions.

50 years
Legacy of innovation in membrane science and process solutions.
10,000+
Custom membrane systems delivered across 30+ countries.
2,000+
Critical molecules recovered daily through precision membranes.
A HERITAGE OF EXCELLENCE
Our journey began in 1976—and we still lead membrane technology today.
PERFORMANCE THROUGH INNOVATION
Designed for precision, built for efficiency, trusted for performance.
INDUSTRY-WIDE PRESENCE
We serve F&B, chemicals, pharma, solar, and more—globally.
Solutions
We offer end-to-end, turnkey treatment systems. Our portfolio of solutions is fully engineered to deliver specific results to your exacting requirements.
Products
We serve the world’s most important industries, delivering bespoke, sustainable solutions for critical water challenges in every corner of the planet.
Solving Separation for Every Industry
From pharmaceuticals to agriculture, our membranes power precision and sustainability across sectors.

Pharmaceuticals
Applications: API purification, de-salting, solvent recovery (methanol, ethanol, acetonitrile)
Installations: Hematinic APIs (e.g., Iron Carboxy Maltose), Amoxicillin, Citicholine, Papain, Cellulases

Herbal Extracts & Nutraceuticals
Applications: Enrichment, purification, heavy metal removal
Installations: Aloe Vera, Fenugreek, Turmeric, Bacopa, Badam protein isolate

Sugar & Natural Sweeteners
Applications: Concentration of stevia glycosides, xylose, glucose
Installations: World’s largest stevia membrane plant (Peru)

Food & Beverages
Applications: Clarification and enrichment
Installations: Apple juice, coffee, tea, egg liquid pilot plants

Textile & Dye Industry
Applications: Dye desalting, brine and caustic recovery from mercerizing baths
Installations: Multiple full-scale recovery and purification systems

Bio-Processing & Fermentation
Applications: Antibiotics, fatty acids, organic acids, protein & carbohydrate separation
Installations: Collagen peptides, lignocellulosic extracts, agro-waste valorization

Fisheries & Marine Processing
Applications: Stick water concentration, peptide clarification, protein recovery
Installations: De-ashing and nutrient recovery systems

Oil & Gas
Applications: Brine recovery, sulphate rejection, catalyst, acid & alkali separation
Installations: Nanoparticle and chemical separation modules

Edible Oil
Applications: Degumming, free fatty acid (FAA) removal from triglycerides
Installations: Custom membrane-based oil purification

Dairy & Agriculture
Applications: Whey & milk concentration, de-ashing, fractionation, CIP water recovery
Installations: Fractional separation and water reuse systems for dairy processors
Industry-Specific Regulations & Compliances
Delivering membrane solutions engineered to meet the highest industry standards worldwide.
Our Green Solutions
Driving eco-friendly change through advanced membrane technologies.
Energy-Efficient Membrane Systems
Description:
Reduce energy consumption with next-generation membrane technology.
Impact:
Lower carbon footprint while delivering high-performance separation processes.

Wastewater Reuse & Resource Recovery
Description:
Recover water and valuable compounds from industrial wastewater streams.
Impact:
Drive circular economy initiatives and reduce freshwater dependency.
ECSS (Effluent Concentration & Salt Separation)
Description:
Concentrate effluents and recover high-purity salts for reuse and resource optimization.
Impact :
Minimize waste disposal costs and extract valuable by-products from waste streams.
Clients
Some esteemed businesses that we have done pioneering work with
Research & Innovation
Pioneering membrane technologies through continuous improvement, collaboration, and sustainable innovation.
R&D Capabilities
Driving continuous membrane innovations for higher efficiency, reliability, and new application areas.
Pilot Plants
Real-world process testing and membrane optimization to tailor solutions for every industry.
Sustainability & Green Tech
Creating eco-friendly, energy-efficient membrane systems that promote resource recovery and water reuse.
Collaborations
Partnering with universities, research institutes, and industries to advance global separation technologies.
Case Studies & Success Stories
Pharmaceutical Industry: Active Compound Recovery
Challenge: A leading pharmaceutical manufacturer faced challenges in recovering valuable active compounds from their wastewater streams, impacting both cost and environmental compliance.
Solution: Permionics implemented a multi-phase membrane system tailored to recover medical compounds efficiently while maintaining product quality.
Outcome: The solution led to significant cost savings, improved product quality, and enhanced water recovery, contributing to sustainable operations.
Solar Wafer Manufacturing: Complete Water Management
Challenge: India’s largest solar wafer manufacturing plant required a comprehensive water management solution to support its water-intensive processes and sustainability objectives.
Solution: Permionics implemented a complete water management system, including the production of ultrapure water and a Zero Liquid Discharge (ZLD) plant, to meet the facility’s stringent requirements.
Outcome: The solution enhanced operational efficiency, ensured regulatory compliance, and significantly reduced the plant’s environmental footprint.
Nutraceutical Production: Spirulina Algae Extraction
Challenge: A nutraceutical company aimed to efficiently extract high-quality bio-compounds from Spirulina algae for use in health supplements.
Solution: Permionics developed a custom-designed, multi-membrane process system incorporating microfiltration, ultrafiltration, nanofiltration, and reverse osmosis technologies.
Outcome: The innovative solution enabled the production of high-purity extracts, improved yield, and reduced processing costs, supporting the company’s commitment to quality and sustainability.
Pharmaceutical & Herbal Extracts: Sustainable Wastewater Management
Challenge: A reputed pharmaceutical and herbal extracts company needed an effective wastewater management system to reduce environmental impact and comply with regulations.
Solution: Permionics designed a cost-effective membrane system tailored to the client’s specific needs, focusing on efficient effluent treatment and water recovery.
Outcome: The implementation resulted in improved wastewater management, significant water recovery, regulatory compliance, and cost savings, aligning with the company’s sustainability goals.
Our Blog
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Certifications
Building trust through globally recognized industry certifications.






Voices Of Our Valued Clients
FAQ
Explore answers to common questions about our membrane technologies and services.
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