Topic
MABRs explained
A membrane-aerated biofilm reactor (MABR), unlike the suspended-growth MBR, is a fixed-film aerobic biological process
MABRs
MABRs − membrane-aerated biofilm reactors
For an MABR, a membrane aeration biofilm reactor, the membrane is not used to filter the water. Instead, it is used to aerate the solution, replacing the conventional fine bubble diffuser.
The oxygen in the air, or from a pure oxygen source, is introduced in the molecular, or 'bubbleless' form, leading to highly efficient transfer of oxygen into the solution.
Other videos you might like…
About MABRs
Sponsored
Visit SludgeProcessing.com
Visit SludgeProcessing.com − a new technical information source for sludge treatment and the end disposal of waste sludge solids
Topic
MABRs vs MBRs
In MBRs the membrane separates the product water from the biomass, whereas in MABRs it enhances aeration of the mixed liquor
From our sponsors…
Related features and blogs
Blog
WEFTEC 2023 - a report
WEFTEC 2023 offered insights into the latest developments in membrane and MBR process technologies, as well as sludge processing. Around 35 booths were visited, with key topics discussed with exhibitors including PFAS, membrane replacement and degritting. Read article
From our sponsors…
