HUBER Technology’s Grit Trap GritWolf compact grit and grease removal system uses aeration to remove the grit from the wastewater flow while also capturing grease to keep floatable particles from settling or overflowing in downstream treatment systems. It consists of an aerated chamber and a separate unaerated chamber. With a deep flow approach and a lamella separator, it removes 90 percent of grit grains 75 microns and larger. The system is available in different sizes for flow rates from 1 to 20 mgd and requires much less space than conventional systems. The system can be integrated into existing grit trap chambers. The horizontal grit conveyor, the lamella packages and the paddle system for grease removal are made from corrosion-resistant material. 704-949-1010; www.huberforum.net