WebRotating biological contactors (RBC) are a conventional aerobic biological wastewater treatment unit. Conventional biological treatment means activated sludge systems and fixed film systems such as trickling filters, or RBC (NOLDE 1996). The advantage of all these systems is that they are compact (i.e. in densely populated urban settings) and that they … WebJul 1, 2024 · The objectives of this study were to investigate SNAD process for mainstream wastewater treatment in an integrated fixed film activated sludge (IFAS) reactor and the effect of COD/N ratio on process performance and microbial community structure of …
Achieving mainstream nitrogen removal through simultaneous …
WebFixed-Film Bioreactor System for a Major Chemical Manufacturer. Industrial Facility Groundwater Remediation Program. Fluidized Bed Reactor System for Manufactured Gas Plant Groundwater. To read a progress report on the first ever use of FBR technology to treat perchlorate in groundwater destined for drinking water supplies, click here. WebANAEROBIC FIXED-BED BIOFII.M REACTORS by Bill Y.M. Liu and John T. Pfeffer DEPARTMENT OF CIVIL ENG1NEERING UNIVERSITY OF ILLINOIS URBANA, ILLINOIS 61801 ... the reactor volume occupied by packing media, L 3 the total reactor volum-e, L 3 the volatile suspended solids in effluent, ML -3 viii . VFA x, y z fJs i' € gps wilhelmshaven personalabteilung
What Is IFAS, and How Does It Work? SSI Aeration
WebThe post-treatment of effluents from anaerobic reactors is normally a mandatory step to meet the emission standards. The results presented here show the feasibility of using a new configuration of biological aerated filter (BAF) in the post-treatment of UASB reactors. The multi-stage BAF presents an anaerobic chamber (V=12.6L), followed by an aerobic … WebFeb 3, 2024 · The fixed-film reactors were fed with the effluent of an UASB that treated swine wastewater coming from a farm with a maternity production process. WebFeb 19, 2014 · Two reactors in bench scale (plexiglass with the capacity of 13 liters in 100 × 10 × 15 cm dimensions) were considered and the medium of modified-IFAS was coated with MWCNTs. Flow diagram of the integrated fixed film and the activated sludge are illustrated in Figure 1. Both suspended and attached growth could be used in the IFAS … gps wilhelmshaven