Ultrapure water production

Filtration, reverse/direct osmosis, and high-precision technologies for industrial and biotechnological processes.

At Perinox, we integrate advanced technologies into clean energy generation projects—such as green hydrogen production—where ultrapure water is essential to ensure the efficiency and longevity of electrolysis equipment.

We design and manufacture ultrapure water systems capable of treating everything from potable water to industrial or natural sources (wells, rivers, or seawater), delivering water with the purity and stability required for electrochemical processes and critical energy applications.

Our equipment combines multistage filtration, reverse osmosis, electrodeionization (EDI), and real-time digital monitoring to ensure consistent, verifiable purity in compliance with the most demanding energy sector standards.

Related technologies

Tangential flow membrane filtration

Industrial fluid treatment

Applied Technologies

Membrane filtration: microfiltration, ultrafiltration, nanofiltration, and reverse osmosis.
Final filtration and polishing: control of colloidal, organic, and microbiological traces.
Monitoring and automation: real-time control of conductivity, TOC, flow rate, and temperature.
Modular and adaptable design: integration into next-generation projects or existing plants.

Industrial Benefits

Certified purity: ultrapure water suitable for electrolysis and clean energy processes.
Versatility: effective treatment of various water sources (potable, industrial, or natural).
Energy optimization: enhances efficiency and lifespan of green hydrogen systems.
Sustainability: low chemical usage and reduced discharge.
Full automation: continuous operation with quality tracking and traceability.

Application Sectors

Clean energy, biofuels, and green hydrogen: ultrapure water for electrochemical and electrolysis processes.
Industrial water: regeneration and purification for energy reuse.
Natural and marine sources: high-precision desalination and treatment.
Industry and services: process water supply for energy and cooling systems.

Our approach combines process engineering, water treatment, and advanced separation technologies to deliver complete solutions aligned with energy transition and industrial decarbonization goals.

At Perinox, ultrapure water production is not an isolated service—it’s a core element of the clean energy projects we design, build, and co-create with our clients.