Jed Pratt is vice president of sales and marketing for WILO EMU USA LLC, 86 Genesis Parkway, Thomasville, GA 31792, 866-476-0323, www.wilo-emu-usa.com. For additional information on life cycle cost considerations, contact WILO EMU USA LLC, the Hydraulic Institute (www.pumps.org) or Pump Systems Matter (PSM) (www.pumpsystemsmatter.org).