High-Purity & Ultrapure Water Solutions

Water as Pure as Your Process Demands

Permionics offers state-of-the-art High-Purity and Ultrapure Water (UPW) solutions engineered for mission-critical industries like semiconductors, solar wafer manufacturing, pharmaceuticals, and green hydrogen production. Our systems deliver USP-grade sterile and distilled water, as well as ultrapure water at resistivity >18 MΩ·cm, tailored to the most stringent global standards.
Whether you need molecular-level cleanliness for wafers or sterile injection-grade water for formulations, our membrane technologies ensure uncompromising performance, purity, and compliance.

Advanced Ultrapure Water Systems for High-Precision Applications

From polishing loops to multi-stage pretreatment systems, we provide end-to-end solutions for ultrapure water production. Our membranes play a critical role in eliminating ions, bacteria, organics, and endotoxins to meet your quality benchmarks and minimize downtime.

Core Applications We Serve

Semiconductor Fabrication

Water cleaning, wet etching, CMP, rinsing, and chemical dilution — all require water of the highest purity. Our systems maintain ionic and particle control to avoid yield loss or device failure.

Solar Wafer & Cell Manufacturing

UPW ensures contamination-free slurry preparation, surface conditioning, and rinse cycles, supporting efficient photovoltaic production.

Pharmaceutical & Molecular Biology

We deliver sterile, WFI-quality water for injectables, reagent prep, chromatography, and bioprocessing — meeting global pharmacopeia standards.

Green Hydrogen Electrolyzers

Ultra pure water enables clean hydrogen generation via electrolysis. Our systems support feedwater prep, electrolyte mixing, and cell cleaning — improving efficiency and extending system life.

Solutions Built for Hydrogen Innovation

As clean energy accelerates globally, hydrogen electrolyzers are central to next-gen fuel systems. Our ultrapure water solutions enable consistent hydrogen production by:

Whether for fuel cells, metal reduction, or green energy storage, Permionics ensures your hydrogen production remains pure, stable, and future-ready.

Technologies That Power Purity

Membrane Filtration for Ultra-Pure Water

Reverse Osmosis (RO): Removes >99% of dissolved salts and organics
Ultrafiltration (UF): Retains bacteria, viruses, and fine particles
Electrodeionization (EDI) Integration: Continuous deionization post-RO
Membrane Degassing: Ensures ultra-low TOC and dissolved gas control
Ultrapure Water Distribution Systems: Sanitary loop design with point-of-use control

Meeting Global Standards
Across All Industries

Our systems are built for compliance with USP, EP, JP, SEMI, ASTM, and pharma-grade water norms — ensuring batch-to-batch consistency, GMP alignment, and long-term reliability.