The Flygt 3069 wastewater treatment pump from Xylem uses Adaptive N technology and can be used in commercial buildings and municipal sewage applications. The hydraulic design is offered with three different materials: hard iron, grey iron and stainless steel. It is available with vortex and grinder hydraulic options and can be configured to be installed four different ways to suit application needs. 704/409-9700; www.xylem.com