AS Räpina Paberivabrik (AS RPV) is an SME producing recovered paper for different industrial packaging usage. AS RPV uses scrap paper collected in Estonia as raw material. In terms of production the factory aims at combining the experience of almost 300 years with modern green technology. The stock preparation was installed in 2007 and its capacity is up to 50tons/day. Its main parts are: primary and secondary pulper (3mm screens), heavy reject cleaners, screens (0,25mm slot baskets), reject drum, 120 micron microfilter/stock thickener.