Abstract:
This study is based on GIH2019-based problem statement. It is on
the treatment of sewage water so that it will be reused for agricultural
purpose so that load of polluted water is reduced on the natural sources
of water like river or sea. We selected the best sewage treatment
system with optimizing it with biofilm carrier. The moving bed
biofilm reactor (MBBR) is a biological wastewater treatment process
in which microorganisms grow as biofilm on suspended carriers.
Conventionally, MBBRs are mainly designed and optimized based on
the carrier surface area, neglecting the dynamic relationship between
carrier design, reactor operation, and biofilm characteristics, such as
biofilm thickness and the composition of the microbial community.
This paper evaluates performance of MBBR process for commercial
wastewater. We have used activated carbon as biofilm carrier. As the
review from other research papers, efficiency has been improved by
improving the surface area per unit volume of the carrier element. It
is suggested that the MBBR technology could be used as an ideal and
efficient option for the treatment of domestic and industrial wastewater,
when the available area is minimum.
