Membrane Biological Reactor (MBR)

A Membrane Bio Reactor (MBR) combines a biological reactor with membranes, ensuring the complete removal of suspended solids, along with a further reduction in BOD, COD, and color during wastewater treatment.

In contrast to traditional methods, the MBR system eliminates other filtration processes like clarifiers, micro-filtration, and external ultra-filtration. This results in a reduced overall plant footprint with fewer mechanical components and civil works.

What is an MBR?

In biological reactors, membranes function as filters and play a crucial role in wastewater treatment. These membranes separate suspended solids and microorganisms from the fluids or liquids undergoing treatment.

What is a biological reactor?

A biological reactor is an duly aerated tank employed in wastewater treatment processes to eliminate organic contaminants, bacteria, and other pollutants. These reactors create a controlled environment where microorganisms, essential for wastewater treatment, can degrade and decompose organic contaminants in water or solid waste. The primary purpose of the biological reactor is to reduce the pollutant load of the effluent.