biological waste water treatment | membrane bioreactor technology

Specifications

Description

The treatment uses a combination of membrane filtrations system and specialty chemicals to remove pollutants from the wastewater. In our treatment, we always looking for an opportunity to recycle most of your wastewater for reuse purposes especially when we adopt a Membrane Bio-Reator (MBR) as part of the solution.

MBR waste water purification advantages

1. Low footprint and construction area;
2. Excellent effluent quality and solids retention; SDI≤3;
3. Enhanced biological degradation and treatment efficiency; lower operational cost;
4. Better nutrients removal and ammonia oxidation;
5. Modular design and flexible operation.

Commercial and industrial applications:

1) New installations for pharmaceutical, alcohol, leather, paper/pulp, food production, and other industries with high organic content in the wastewater, where conventional treatment doesn’t allow achieving required water quality;
2) Agricultural and livestock effluent treatment;
3) Upgrading of the conventional/old treatment processes. MBR provides higher treatment efficiency with lower space requirements;
4) Portable/temporary effluent treatment for industrial, mining or construction sites, especially at the remote locations;
5) Car wash and laundries.

MBR membrane features

1. High flux rate, up to 55 LMH (L/m2*H). Asymmetric membrane structure reduces flow resistance, and improves hydraulic properties and permeability;
2. Reinforced PVDF membrane structure for mechanical strength. Membranes are less susceptible to being damaged during the filtration, backwashing or chemical cleaning;
3. Unique anti-fouling design; specific design of aeration nozzles prevents extensive membrane fouling, extending the operation time;
4. Wide range of membrane sizes and configurations for optimal system design;
5. Sealed fiber end design; bottom end of each hollow fiber is sealed; permeate is collected through the top opening preventing the contamination of clean water with sludge and bacteria;
6. Stable operation and long service life.