Page 9 - Simplified Wastewater Treatment Fundamentals\MBR
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Membrane Bioreactors (MBR’s)
Membranes consist of microscopic pores small enough to
prohibit mixed liquor particles from penetrating, but large
enough to allow cleaned wastewater to flow through.
Time and constant interface with mixed liquor will eventually
clog the pores, requiring backflushing to clear the pores.