The first Volute DUO delivery to Finland for a municipal wastewater treatment plant.
The latest Volute FS-400 series machine delivery, featuring a screw press diameter of 400 mm.
The fiftieth Volute dryer is delivered to Finland. Finland's machine fleet includes several industrial sites in addition to municipal treatment plants..
The first redesigned FS machine model is delivered to Finland.
The largest machine models in the Volute product family are delivered to a municipal customer in Finland. The delivery remains one of the largest Volute installations in Europe.
The first Volute GS model equipped with a pre-thickening unit is delivered to Finland.
Large Volute dryers are delivered to a municipal treatment plant with significant industrial wastewater load.
The tenth dryer is delivered to a Finnish municipal treatment plant.
The first machine delivery to a Finnish municipal wastewater treatment plant in late 2009.
