MOVING BED BIO REACTOR (MBBR) PROCESS

  • Moving Bed Bio Reactor (MBBR) process is based on the bio-film of organisms developed on carrier elements.
  • This media is floating in the Aeration tank and kept floating by air from diffusers which are placed at the bottom of tank.
  • The process is intended to enhance the activated sludge process by
  • The process is in tended to enhance the activated sludge process by providing greater biomass in aeration tank and thus by reducing volume of the tank
  • After aeration tank sedimentation tank is provided for settlement of sloughed biomass
  • Clear water clarifier overflows from weir and is further subjected to disinfection

    • Advantages

    • Perfect Wastewater Solution for Space Constraints. One major advantage of MBBR is that this process doesn't require a lot of physical space.
    • Easy to Use for Inexperienced Plant Operators.
    • Resistant to Shock Loads.
    • Works Quickly With a Low Hydraulic Retention Time.