mbr bioreactor - municipal sewage reuse device

What is a municipal sewage reuse device?

Municipal sewage reuse device is a new wastewater treatment technology which combines membrane separation technology and bio-technology, no secondary sedimentation tank is needed.

Activated sludge and macromolecular organic matter are trapped in biochemical reaction pool by membrane separation device, activated sludge concentration is greatly improved.

Hydraulic retention time (HRT) and sludge retention time (SRT) can be controlled separately. That makes the refractory organics gradually decomposed. Municipal sewage reuse device has greatly enhanced the bioreactor by adopting membrane separation technology. Our municipal sewage reuse device is specially designed for these applications. We have been over 8 years in manufacturing and designing of municipal sewage reuse device since year 2006.

Product features of municipal sewage reuse device:

Purified water is perfectly separated from suspended solids, colloidal substances and microbial flora, don't need secondary sedimentation tank, filter etc.

Because of efficient membrane separation performance, purified water can be refused directly without tertiary treatment. Thus greatly saving investment!

Microbial biomass can be maintained at a high concentration, and volume loading is greatly improved.

Hydraulic retention time(HRT) is greatly shortened, and bio-reactor footprint is also reduced, only one-third footprint of the traditional equipment.

Our municipal sewage reuse device can filter out bacteria, viruses and other harmful substances, thus great saving long-term operating costs caused by dosing and disinfection, also expand wastewater reuse range.

Efficient membrane separation perfectly trap macromolecular organic matter, achieving completely separation of hydraulic retention time (HRT) and sludge retention time (SRT), stable and flexible.

The loss of various microbial flora is well prevented, it is much helpful for bacteria (nitrifying bacteria) which grow slowly, residence time of macromolecular organic matter is prolonged, much helpful for decomposition.

Metabolism of whole system run smoothly, with strong shock resistance and wide adaptation.

Almost no sludge discharge, low sludge disposal costs.

No need of backwashing, total process is simple and easy to integrate. Unique working process prevent the membrane surface from clogging, washing time interval is long. Membrane washing is simple with low water consumption. Municipal sewage reuse device is your ideal choice for sewage treatment.

Applications of municipal sewage reuse device:

Sewage treatment and reclaimed water reuse for civil buildings, like office buildings, residential district, hospitals, hotels, schools, stadiums, etc..

Sewage treatment for areas where without drainage network system, like tourism scenic spots, resorts, villas, hotels, residential areas, railway stations, toll stations, temporary construction sites, etc..

High concentration organic wastewater treatment for mining industry, food industry, pharmaceutical industry, sugar industry, alcohol industry, leather industry, paper industry, printing and dyeing industry, etc.. 

Municipal sewage reuse device is widely used in water purification and water recovery.  Strong technical team and strict final inspections ensure excellent quality and long service life of our municipal sewage reuse device.

 Detail images of municipal sewage reuse device:

Deatai specification of municipal sewage reuse device: