Membrane bioreactors (MBRs) are advanced wastewater treatment technologies that integrate biological treatment processes with membrane filtration. This combination effectively allows for the removal of suspended solids, pathogens, and other contaminants, resulting in high-quality effluent suitable for reuse or safe discharge. MBRs are recognized for their efficiency in producing treated water with lower environmental impact compared to traditional methods, thus aligning with sustainable development goals in the context of water resource management.