Green

Significant water savings in paper production

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The global interest of papermakers in water-saving solutions has steadily increased, with the effective use of water as a resource is an essential lever for sustainable paper production. To support papermakers in securing their future competitiveness, Voith and its subsidiary Meri have been developing tailored new innovations in the areas of water, sludge and residual materials for more than 25 years. Mutual understanding of the product portfolio, very close coordination in every project phase and many successfully completed projects characterize the partnership of the companies. As Axel Gommel, global product manager fiber systems at Voith Paper, explains: «Over the years, we have developed unique process know-how. Combined with our highly efficient technologies, this makes Voith a strong full-line partner for manufacturers of all paper grades who want to take their operations to the next level of performance in the area of sustainability».

In successful cooperation, Voith and Meri experts offer fresh water treatment and conditioning as well as internal cleaning of process water streams. In addition to process and disposal machines, their extended portfolio also consist of waste water treatment including primary, secondary and tertiary treatment via chemical or physical stages. These are combined with anaerobic and aerobic biological processes and sludge treatment. Customers also benefit significantly from Voith and Meri’s water and waste water balances. Furthermore, Meri offers optimized solutions for the rejects recovery process stages, such as transport, handling and conditioning, and waste-to-energy processes.