The CleanFlo Monoscreen self-cleaning fine screen from WesTech Engineering uses a blade and drive system to create a progressive step motion that allows screenings to be evenly distributed while minimizing water level surges. The result is screenings capture of 82.5 percent. When matched with a CleanWash SWP/CPS dewatering unit, the combination maximizes solids capture for almost any headworks operation while minimizing the amount of solids for disposal. 801/265-1000; www.westech-inc.com.