In line with the university’s approach to achieving sustainable development goals, especially the sixth goal (Clean Water and Sanitation), the Environmental Research Center holds a scientific symposium on wastewater treatment using MBBR technology.

Under the patronage of the President of the University of Technology, Professor Dr. Ahmed Muhammad Hassan Al-Ghaban, the Environmental Research Center at the university held a scientific symposium on the occasion of Earth Day entitled Wastewater Treatment Using the Moving Membrane Technology (MBBR), delivered by the Director of the Center, Professor Dr. Zainab Bahaa Muhammad, in the presence of teaching staff and employees of the Center and the University.
In it, I mentioned that recently, water resources in Iraq have witnessed a deterioration in terms of quantity and quality. Moreover, the current central wastewater treatment plants are unable to meet the increasing demand due to the high rate of population increase. She added that Halvard Odegaard is the name of the Norwegian professor who founded the biomembrane reactor transfer technology. .
Bahaa touched on the definition of MBBR, which is a biofilm reactor to create a fixed form, where the biomass is created with a density slightly higher than water on small carrier components. The approach focuses on the carriers in which the biomass is connected and grown, and the impact of the production of carrier materials, especially for wastewater plants loaded with Large in size and shape. As for the benefits of MBBR, biomembrane processes generally require less space than activated sludge systems because the biomass is more concentrated and the efficiency of the system is less dependent on the final separation of the sludge. MBBR systems do not require sludge recycling as is the case with activated sludge systems. They are often installed MBBR system as a retrofit of existing activated sludge tanks to increase the capacity of the existing system and the filling degree of the tankers can be adapted to the specific situation and required capacity thus the existing treatment plant can increase its capacity without increasing the space by building new tanks.