1) Integrated MBR system 2) High treatment efficient 3) Extremly low space requirement 4) Very low operating costs

The MBR bioreactor is a suspended growth-activated sludge system that utilizes micro porous membranes for solid/liquid separation instead of secondary clarifiers. The system uses precision filter membranes having pore sizes of 0.1 µm. MBR treated water can be used for landscaping, toilet flushing, and a variety of other applications.

Membrane Modules:

The principle of membrane filtration is based upon the separation of solids suspended in a watery solution by means of a pressure difference. While the water permeates through the membrane, the solids, bacteria and even most viruses are retained on the concentrate side on the membrane surface where they are removed by relative movement. The MBR system is provided with multiple membrane elements in an integrated membrane module in 2 or 3 stages in an aerobic tank. The MBR systems utilize side-stream cross-flow membrane configuration. The wastewater is filtrated using suction filtration, and the filtered water becomes treated.Air is supplied from the air diffuser installed on the bottom of the membrane module to prevent sludge from adhering to the membrane surface. Thus, the system can perform stable treatment without getting clogged.

System Flow Scheme:

Water Treatment Quality:

Key Benefit of MBR:High efficiency / Low maintenanceMembrane modules are backflushableEasy to cleanYield 60-80% less sludge than conventional systemCompact design – footprint 75% smaller than conventionalPossibility of direct and indirect water reuse

 Model (All customized models are available by online inquiry)

Model	DF150-150	DF150-100	DF80-100	DF80-50
Capacity (m³/d)	90-135	60-90	32-48	16-24
Membrane element quantity (piece)	150	100	100	50
Size L*W*H (mm)	2350×650×2650	1600×650×2650	1600×630×1850	850×630×1850
Weight (Kg)	1100	700	450	250
Membrane Area (m²)	225	150	80	40

MBR bioreactor Mbr wastewater treatment