Brentwood offers more flight scraper options than any other chain and flight manufacturer, enabling us to provide sludge collection solutions for most water and wastewater applications. Flights are chosen for each project based on several site-specific conditions including tank dimensions, sludge loadings, and budget constraints. Flights can be furnished with filler blocks, wear shoes, and chain attachment links. Squeegees and end wipers may also be equipped for thorough tank cleaning.
All Polychem flights feature a flat-face design to eliminate the potential for recirculation of solids and are fabricated from UV-inhibited isophthalic polyester resin. They offer a flexible solution that accommodates tank wall variations and can be supplied pre-drilled and notched to account for chain center lines and floor and return rail wear strip locations.