In 2022, in the new 1,000 m² welding hall of Kis Ltd, we installed a total of 7 air purification units designed to efficiently remove dust and harmful gases generated during welding.
Six extraction units, each with a capacity of 1,100 m³/h and equipped with gas scrubbers, were installed for the six welding stations, along with one 3,000 m³/h system dedicated to the welding robot.
The air purified through the scrubbers was then directed into a newly installed air handling unit, which provided the hall with proper cooling, heating, and dehumidification functions.
In 2023, in the existing production hall of Manitox Ltd we installed three gas scrubbers units, each with a capacity of 4,000 m³/h, operating with a heat pump system for cooling and heating.
The air extracted from the three production lines — contaminated with paraffin hydrocarbons and dust at 45–50 °C — was purified and then recirculated to the processing area at the far end of the hall.
The quality of the recirculated air was tested by an independent laboratory. Results showed that the remaining concentration of air pollutants was at one-thousandth to one-ten-thousandth of the health limit value, ensuring that the system is fully compliant with occupational safety and environmental regulations.
In 2024, we equipped an industrial kitchen with a capacity of 3,000 2,000 portions with three cooling-heating and humidity-control devices, each with a performance of 7,000 m³/h.
As no separate mechanical room was available, the units were installed in the attic space, while the outdoor heat pump units were placed on the flat roof.
CreativEnergy Kft. is a Miskolc-based HVAC building engineering and energy company focusing on design, implementation, and research & development — with a primary focus on energy efficiency and the application of sustainable technologies.
Through their innovative solutions and industrial references, they have become a stable player in the Hungarian energy market.
Elektronikai Mechanikai Innovációs Ltd., together with CreativEnergy Ltd., received the 2024 Northern Hungary Innovation Award for the jointly developed heat pump-based gas purification equipment.
The award is granted by the Miskolc Regional Committee of the Hungarian Academy of Sciences and the regional chamber of commerce and industry to companies delivering outstanding innovation performance.
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