Applications
The Membrane Bio-Reactor (MBR) is a new type of water treatment technology which combines the excellent filtration characteristics of membrane separation and biological treatment. The COD removal rate of MBR is greater than 93%, where most of the suspended solids are removed, and the effluent quality is outstanding and stable. It is applicable to all types of office buildings, hotels, restaurants, institutions, restaurants, factories and other domestic sewage, and industries like textile production, brewing, paper processing, leather, food, and oil refining. The process removes BOD and suspensions, and effectively treats the domestic sewage and the easily degradable wastewater to reusable standards.

This filter can be used in both secondary sewage treatment and treatment for reclaimed water.

Design Details
MBR is a new type of water treatment technology which combines high efficiency membrane separation technology with an activated sludge method. The hollow fiber membrane effectively intercepts the microorganism and nitrifies bacteria in the sewage, so that accelerate the nitrification and effectively remove ammonia and nitrogen. At the same time, those large organic particles which are hard to be degraded in waste water can be intercepted in the reactor for a long time, until they are degraded.

Hollow fiber membrane is good at separating sludge and water, so that the activated sludge does not lose its characteristics. With a longer sludge age, the MBR does not require the traditional secondary settling tank.

Main Structures
Membrane bioreactor mainly consists of membrane separation components and bioreactor.

1. Movable top cover
2. Reactor main body

3. Blower
4. Sludge reflux pump

5. Aeration tube
6. Membrane module

Features
Compared with many traditional biological water treatment, MBR has the following main characteristics:
(1) High stability of effluent quality: The high efficiency of membrane separation makes its effect far better than the traditional method. The effluent is very clear.
(2) Less surplus sludge: The process can be operated with high volume load and low sludge load. Low residual sludge volume.
(3) Small floor area.
(4) Removes ammonia, nitrogen and refractory organic matter
(5) Convenient to operate with easy automatic control

Customization Notes
Please provide the throughput, the influent water quality, the effluent quality requirement and material requirement.