PISTA® Grit Removal System

Since pioneering the first flat-floor vortex grit removal system, S&L Engineering leads the water industry in advanced grit removal research and development. We emphasize the combination of CFD analysis with the practical approach of internal and field testing. These thorough engineering approaches lead to a vast array of state-of-the-art grit removal system technologies. The PISTA® brand has become the most-specified grit removal system in North America.