Up Flow Anaerobic Sludge Blanket Reactor ( UASBR )

UASB reactor is a three-phase separator, which enables the reactor to separate gas, water, and sludge mixtures under high turbulence conditions.

Key Features

  • Improved contact between biomass and wastewater
  • Enhanced activity of the biomass due to adaption and growth
  • The system can be shut down for extended periods without serious deterioration
  • Low production of waste biological solids
  • Production of methane gas
  • Less bio-solids waste generated compared with the aerobic process


  • Breweries and beverage industry
  • Distilleries and fermentation industry
  • Food Industry
  • Pulp and paper.