Biological treatment
Moving-Bed-Biofilm-Reactor (MBBR)
- free floating plastic packing serve as carrier material
- in the packing’s protected growing area microorganisms form a thick biofilm
- ingestion of microorganisms is the cleaning process of waste water
- interval-ventilation ensures a sufficient supply of oxygen
Sequencing-Batch-Reactor (SBR)
Fixed-Bed-Reactor (FBR)
- Fixed-Bed serves as carrier material for microorganisms
- ingestion of microorganisms is the cleaning process of waste water
- interval-ventilation ensures a sufficient supply of oxygen