The THK Series Thickening Centrifuge from Centrisys is engineered to achieve high-performance thickening of biosolids. The nonconical design results in greater G-volume, allowing for the highest capacity of flow to the centrifuge. It improves upon existing technologies using fundamental principles of the centrifuge, gravity belt thickener, dissolved air flotation and the rotary drum thickener. The hydropneumatic design has proven that no polymer is required under normal conditions. 262/654-6006, www.centrisys.com; Booth 7708