The CLAR-I-VATOR from Smith & Loveless is a high-rate solids-contact clarifier used for economical and efficient chemical precipitation. It combines flash mixing, flocculation, clarification, sludge collection and sludge thickening in one operating unit. Also available are circular clarifiers, center and peripheral feed systems, parallel plate separators, solids-contact clarifiers, thickeners, and rectangular scraper systems. Diameters range from 10 to more than 100 feet with half-bridge and full configurations. Tank design options consist of concrete, mild steel, stainless steel and nonmetallic. Complete project oversight and turnkey field erection and field service support is available, along with full upgrade and retrofit options for drive heads, scum skimmers, baffles and weirs. 800/898-9122; www.smithandloveless.com.