The Finlay Siltmaster removes silt from wastewater to 300 ppm. Water travels from the last discharge point of the existing system, through the Siltmaster and into the washing screen for reuse. It handles water flow up to 1,500 gpm and silt up to 25 tph, the company says. It has a pre-reaction vessel for water intake and a long settling tank, and primary and secondary flocculent seepage bags. Other features include a high-capacity bucket wheel with interchangeable drain plates. Finlay Hydrascreens, (502) 736-5200