Andritz Rebuilds Sludge Screw Press at Stora Enso Anjala Mill
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The upgraded press replaced an existing, outdated sludge dewatering unit.
Prior to award of the order, intensive laboratory sludge tests were conducted by Andritz to check the suitability of the screw press for the dewatering capacity needed and the sludge to be processed.
Stora Enso is a provider of renewable solutions in paper, packaging, biomaterials, and wooden structures on global markets. The group has some 26,000 employees in more than 35 countries. Anjala Mill belongs to Stora Enso’s Paper division and is one of Europe’s largest producers of book paper.