Water Matrix Euroclean MABR (Membrane Aerated Biofilm Reactor) is innovative, game changer device that offers BOD/COD reduction and Biological nutrient removal, in an innovative manner that offers substantial reduction in capital expense & operational expense.
Offers 4 times more Oxygen transfer reduction in sludge and footprint.
MABR
What it is & How it Works?
It is PDMS hollow fiber membrane with 0.3 mm diameter & 0.1mm wall membrane
It is Gas permeable membrane
Bacteria in the form of bio film grows on the outer surface of the hollow fiber tube (fixed film)
Air at low pressure (not against water head) is blown the hollow fiber tube, saves power (op ex)
O2 (oxygen) diffuses through the wall of membrane to the base of Bio film, which is surrounded by anoxic waste water
Simultaneous nitrification & De-nitrification takes place in the same tank (saves Cap.Ex.) no need of large recirculation of nitrite to nitrate (Op.Ex. saved)
Ammonia in water diffuses to the base of bio film, where it is nitrified to make Nitrite and Nitrate
Both Nitrate & nitrite diffuse to surface of Bio film at outer layer, where they are combined with COD & BOD of water & De-nitrify.
Advantages:
MABR offer 95% oxygen transfer efficiency, whereas conventional systems offer around 30%
No back wash needed as liquid does not pass through the membrane, only gas
(Air & o2) pass through.
Air passed through hollow fiber tube, not subjected to head pressure of water level,
So low pressure @ 150 mBar
Application
Retro fit for existing STPs and ETPs, to augment capacity of treatment & enhance treated water quality with BNR, no civil work in existing plants, packaged plants for STPs, 100 / 200/ 300 KLD Modular units with BNR.
Water Matrix is always ready to help you in keeping your plant compliant in any situation. For inquiry, mail us at [email protected]| Call us at: +9716557 1647
