中文 | ENGLISH

Product Center

Homepage

Core technology and products

Membrane Bio-Reactor expert

分类 



Number of views:

1000

名称：

Membrane Bio-Reactor expert

Category

Back to list



Product Details

Parameters

26 years membrane application history, 13 years membrane-bioreactor project experience

Definition

Membrane Bio-Reactor (as MBR) is a kind of new type efficient wastewater treatment process which combined efficient membrane separation technology with the traditional activated sludge method. MBR replaced secondary sedimentation tank of the traditional biological treatment by membrane module.

Classification

According to membrane module placement method, MBR can be divided into: split type and integrated membrane bio-reactor.

According to whether need oxygen, MBR can be divided into aerobic and anaerobic membrane bio-reactor.

Specialty

Outlet water quality is stable

High Sludge concentration, high biodegradability, high resistance ability to impact load, efficient membrane separation will ensure MBR stability degerming, remove suspended solids and reduce BOD. Especially can effectively remove refractory organics and reduce ammonia nitrogen.

Little footprint

Sludge concentration is high, MLSS is around 8～20g/L, about 2.5~5 times of the traditional biochemical treatment, biochemical tank is little.

Simple operation and maintenance

Process is simple, outlet water and operation is not affected by the factors of sludge bulking, etc. easy to realize automatic control management.

Less sludge

Sludge concentration is high, sludge retention time is long, output sludge only 10% of the traditional process, post-treatment cost of the sludge is low.

Oil field product water treatment for reinjection

Refinery wastewater treatment plant upgrading & reconstruction and advantaged processing for reuse

Municipal wastewater treatment and reuse

Treatment of high concentration organic wastewater, such as wastewater from beverage factory, winery, food factory, livestock farm, slaughterhouses, printing and dyeing mill, leather factory, pulp mill, pharmaceutical factory, etc.

Oil field product water treatment for reinjection