At Brentwood, our experienced staff will find solutions to your most difficult water and wastewater challenges. For over 49 years, we've continuously exceeded expectations by providing process design assistance, delivering the highest quality products, and supporting your projects from concept through completion. Product lines include: Polychem Systems, the leading global supplier of 100% non-metallic chain and scraper (flight) sludge collector system(s)for rectangular clarifiers; SmartGuard Collector Monitoring System; AccuFAS Submerged fixed film technology; AccuGrid walkway for water and wastewater; AccuPier supports; Cross, mixed and vertical flow media and mucho more.