It looks like you are coming from United States, but the current site you have selected to visit is Europe. Do you want to change site?

Yes, please! No, keep me on the current site

Enable high contrast mode
See All Clarifiers for Primary & Secondary Treatment

Chain & Scraper Retrofits & Rehabs

  • is the minimum order quantity for this product. Please check quantity and add to cart again.

Request a Proposal

*  Required Field

Increase performance, reduce maintenance, and extend the life of chain and scraper systems.

Evoqua has a broad range of equipment and technical expertise for replacing components or retrofitting virtually any metallic or non-metallic chain and scraper system including; Envirex®, REX®, FMC, and Link-Belt® brands. Evoqua is also the only manufacturer that offers Envirex non-metallic loop chain at the strength nearly equal to cast iron or stainless steel at a fraction of the weight. Our product experts can recommend innovative high quality, cost-effective solutions to increase performance and provide years of reliable service.

  • Primary and secondary rectangular clarifiers
  • DAF thickeners
  • Multiple options for carrier and drive chains
  • Non-metallic components for all applications

  • On-site inspection
  • Failure analysis
  • Engineering support
  • Personnel training and maintenance guidelines
  • Component standardization, upgrades, and installation assistance
  • Turn-key replacements available
  • Retrofit of any manufacturer’s equipment

  • Municipal water and wastewater treatment
  • Industrial wastewater treatment (refinery, petrochemical, landfill leachate, and pulp & paper)