A modern flow reactor in which ultrafiltration membranes are responsible for the separation of sludge.
Membrane biological reactor (MBR) is an advanced wastewater treatment system that combines the process of biological decomposition with membrane filtration. In the first stage, wastewater is directed to a biological reactor, where microorganisms break down organic pollutants. Then, the mixture of wastewater and sludge flows through membranes, which act as filters, retaining solid particles and microorganisms, and allowing purified water to pass through. These membranes can be immersed directly in the reactor or placed in a separate filtration module. Thanks to the use of membranes, MBR provides high quality purified water, eliminating the need for secondary settling tanks. This system is effective in removing both organic pollutants and pathogens, so it can be used for various applications, including obtaining water of drinking water quality. MBR is characterized by a compact design and the ability to work with high sewage load, which makes it an effective and versatile solution in wastewater treatment.
