A consulting and engineering company for membrane technologies. Expert consultancy and analyses, pilot trials, engineering documentation and external delivery management — we can step in at any stage of your project.
Nevox s.r.o. is a consulting and engineering company focused on electro-membrane processes and advanced ion separation from aqueous solutions. We support clients throughout the technology life cycle — from concept assessment and pilot verification through engineering documentation to external delivery management and commissioning.
Alongside engineering services, we provide expert opinions, comparative analyses and market surveys supporting strategic planning, investment decisions and acquisitions in the field of membrane technologies. We deliver energy-efficient and environmentally sound solutions that minimise both chemical consumption and wastewater discharge.
Our mission: to promote membrane processes as an efficient and sustainable standard of process solutions in industrial practice.
Technology consulting, expert opinions and market analyses, pilot trials and external project management. Each service is available separately or as a complete package.
Professional consultancy in electro-membrane processes (ED, EDR, BPED, MCDI) and membrane filtration for industrial applications — feasibility assessment, process design and optimisation of operating costs.
Design of laboratory and pilot tests to verify the efficiency of the proposed solution on real samples.
Piping and instrumentation diagrams, mass and volume balances and documentation for the automation of electrodialysis units.
Supervision of installation and commissioning including acceptance tests, membrane stack diagnostics and operator training.
Independent assessment and comparison of competing solutions, market monitoring and recommendation of optimal membrane technologies tailored to specific projects — a sound basis for strategic planning and investment decisions.
Market surveys and feasibility studies, expert support for acquisitions in the field of membrane technologies.
Preparation of technical documentation, proposals and contract documents, including expert representation in negotiations.
Expert management of electro-membrane and filtration equipment deliveries in the form of external project management.
Free of charge and without obligation, we discuss your assignment — whether it concerns technology, an expert opinion or a strategic question.
We propose the scope of cooperation, deliverables, schedule and price. You decide the scope.
Analysis, pilot test, engineering documentation or delivery management — according to the agreed assignment.
We hand over the deliverables with recommendations for next steps and remain available for follow-up support.
All of them use an electric field to separate ions — without high pressure, without phase change and with minimal chemical consumption.
Migration of dissociated ions through alternating cation- and anion-exchange membranes driven by direct current. Enables desalination as well as high concentration without thermal energy.
Bipolar membranes electrochemically split water into H⁺ and OH⁻ ions, converting neutral salts directly into the corresponding acid and base — without purchasing and dosing hazardous chemicals.
Electrosorption on porous carbon electrodes covered with ion-selective membranes. Designed for energy-efficient desalination and softening of low- to medium-salinity waters.
Electro-separation can complement or replace pressure-driven membrane processes, ion exchange or evaporation. Typical situations by industry:
Does whey or another by-product stream end up as waste at your site?
Whey demineralisation, pH adjustment and dealcoholisation of wine or beer.
Paying more and more for RO concentrate disposal? Under pressure from discharge limits?
Desalination of process waters, concentrate polishing, closed water loops.
Rising costs of acids, caustics and salt solution disposal?
Conversion of salts into acids and bases, glycol regeneration, glycerine purification.
Need to gently separate valuable components where conventional methods fail?
Lithium recovery, demineralisation of sugar solutions and biological substances.
Interested in an expert consultation, technology assessment, expert opinion or a pilot test proposal? Send us the basic parameters — we will respond with an initial evaluation.
Nevox s.r.o.
Podzimní 3254, 470 01 Česká Lípa, Czech Republic
+420 602 415 101 · info@nevox.cz
