Used stainless steel filter press by Seitz (Germany) type Orion model OF100/250. Filter press has 42 filter plates with dimensions 1000 mm x 1000 mm + 41 frames with depth 40 mm and 2 solid end plates. It gives surface of filtration 82 m2 and 1640 l cake volume. Filter press is opened and closed hydraulically by piston and hydraulic device driven by 2.2 kW el. motor. Below the plates there is mounted stainless steel collection tank with central screw conveyer. Press is equipped with control panel, pipes, two manometers, rubber sealings and screw type pump, driving the screw inside the collection tank. Last time press had been working in beer production.