MEGA was approached by Dolomites Milk to help solve the challenge of processing large volumes of sweet whey of varying compositions from local farmers.

MEGA developed a tailor-made technology solution while maintaining the client's requirement for future expandability and flexibility in the design of the industrial unit. Dolomites Milk has expanded its unit to full size in a very short time and is now producing demineralized whey at various desalination levels of DWP 40, DWP 50, DWP 70, and DWP 90.

Dolomites Milk highlights

Prunerov II Power Plant is the youngest coal-fired power plant of ČEZ, a. s. and the largest thermal power plant in the Czech Republic. The continuous supply of process water for cooling has become a major problem in recent dry years.

MEGA technologists proposed a comprehensive water treatment solution by supplementing the existing groundwater source with river water from the nearby river Ohře. MEGA implemented the entire project on a turnkey basis, including four ultrafiltration units as part of the entire solution. The average yield of the system is 95%.

Prunerov II highlights

One of the world’s biggest manufacturer of buses has been our satisfied customer for years. We are supplying a wide scale of materials including pre-treatment, cataphoresis coating, liquids and powder coating.

Besides the materials MEGA provides services related to the operation of surface coating lines including in-site service. The regular supplier rating is always “A”.

Iveco highlights

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 pilot project "BioCNG for cities", carried out together with the Circular Economy Institute, Brno municipal water system, 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.