Technological companies with worldwide reach.

We are scientists, manufacturers & visionaries

Technological companies with worldwide reach.

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World-class industrial surface treatment

World-class Industrial Surface Treatment

Materials, technologies and services for modern industrial coating.

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Bioremediation of landfill leacheates.

Environmental Services

Advanced remediation based on patented solutions.

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Did you know?

The range of pre-engineered HPWU systems with MPure EDI stacks covers flow rates from 5 m3/h to 135 m3/h.

Our Four Essential Elements

Membrane Programme

Electromembrane filtration based on custom RALEX® membranes brings industries double profit in both recovery of valuable ingredients and smaller waste amount.

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Surface Treatment

Materials, technologies and services for industrial surface treatment are based on cataphoresis and other modern technologies.

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Environmental Services

Environmental consultancy, landscape revitalization, remediation of old ecological burdens based on innovative patented procedures and deep knowledge of hydrogeology.

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Water management

We design and provide complete technologies for process water, potable water, industrial water, and wastewater treatment.

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The Industrial Solutions

Water and wastewater treatement

Industrial surface treatement

Ecological services

Ultrapure water production

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High Purity Water Treatment EDI

ENERGY at Ústí nad Labem, Czech Republic

Rehabilitation and upgrade of process water treatment plant

MEGA has supplied High Purity Water Treatment EDI units as a part of novel membrane-only water treatment solution. The facility in the company ENERGY at Ústí nad Labem, Czech Republic, needed an update after tens of years of heavy duty.

A range of ultrafiltration, reverse osmosis and EDI units was selected to turn process water into ultrapure water. EDI by MEGA has proven to be able to operate in demanding conditions, cope with differences in input feed and steadily provide the heating facility with the ultrapure water with 0.06 µS.cm resistivity. Contact us below to find out how a similar solution can help your business.

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Glycol recycling

CLASSIC Oil s.r.o., Buštěhrad, Czech Republic

Recycling of antifreeze by electrodialysis

CLASSIC Oil s.r.o., the largest Czech manufacturer of coolant/antifreeze and heat transfer fluids, has been using the unique RALEX® ART electromembrane technology from MEGA since 2017. It is used to process the glycol solution for its subsequent recycling. Coolants, antifreeze and HVAC fluids are recycled by electrodialysis and can be reused to produce new coolant fluids. At the same time, the innovative nature of the recycling process is more nature friendly, where the glycols saved do not burden the environment and also reduce the amount of waste produced.

In 2019, 100 tons of waste material was recycled thanks to this technology. For every 1,000 litres of waste material, 900 litres of pure product is produced that meets strict ASTM standards.

The project was co-financed by the European Union from the OPPIK program. The complete development and installation of the technology were performed by the subsidiary MemBrain s.r.o.

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BioCNG pro města

BioCNG for cities, Municipal wastewater treatment plant Brno - Modřice

The first bus in the Czech Republic powered by biogas gained from wastewater

The pilot project "BioCNG for cities", carried out together with the Circular Economy Institute, Brno municipal watersystem, and MemBrain, uses gas generated by wastewater treatment as a fuel for public transport. The project was awarded by Smart City Innovation institute.

The BioCNG BU-12 unit was connected to sludge gas in the BVK municipal wastewater treatment plant Modřice. The produced biomethane was refuelled into the DP Brno bus. 36 fillings were made with a total consumption of 1660 kg. The BioCNG unit ran 1068 hours without a single unplanned outage.

The transition from agricultural biogas to sludge gas passed off without any problems. On the contrary, the methane concentration was higher in the sludge gas, and the undesirable oxygen and nitrogen content was very low – therefore the biomethane concentration in the product was high.

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Looking for a tailored solution?

Solutions by MEGA are based on the outcome of our own research and development. As we are also the manufacturers of membranes, modules and units, our engineers will tailor the technology to your issue. Get in touch with our sales team to get a solution.

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