February 5, 2024
(press release)
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DREWSEN Spezialpapiere is consistently continuing its course towards CO2-neutral paper production. As part of the multi-stage transformation plan, with which 80% of the target should be implemented by 2030, the focus is not only on expanding renewable energies, but also on increasing energy efficiency. For this purpose, DREWSEN is investing €1.4 million in a state-of-the-art turbo blower to generate vacuum in the paper manufacturing process. This investment will not only achieve significant savings in electrical energy, but will also allow the waste heat from the fan to be fully utilized in the paper manufacturing process. The aim is also to provide robust and increased vacuum generation for paper production. After 14 months of planning and construction, the turbo blower successfully went into operation in January 2024. “Despite all the challenges that the employees faced, including staff shortages due to illness, the team has once again demonstrated its reliability, commitment and, last but not least, its professional competence. “The challenging renovation was successfully completed over the turn of the year 2023/2024.” Comments project manager Dr. Wilken Franke. Already in the first few weeks of operation it is clear that the desired efficiency goal of saving electrical energy has already been easily exceeded. The savings correspond to the consumption of over 400 average German households*. At the same time, all of the waste heat from the turbo blower is already being used effectively in the drying process of paper production. In addition, a significant reduction in water usage occurs through the use of new vacuum generation technology. With the introduction of the turbo blower, DREWSEN is setting another milestone for future-oriented paper production. The company remains committed to pursuing innovative paths and implementing sustainable solutions to contribute to climate neutrality. * Source: Federal Statistical Office ** This is a project funded by the Federal Ministry for Economic Affairs and Climate Protection (BMWK) as part of the EEW funding competition.
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