What is a mbr membrane bioreactor?
mbr membrane bioreactor 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. mbr membrane bioreactor has greatly enhanced
the bioreactor by adopting membrane separation technology. Our mbr
membrane bioreactor is specially designed for these applications.
We have been over 8 years in manufacturing and designing of mbr
membrane bioreactor since year 2006.
Product Features of mbr membrane bioreactor:
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
mbr membrane bioreactor 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
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. mbr membrane bioreactor is your ideal
choice for water purification.
Applications of mbr membrane bioreactor:
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
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.. mbr membrane bioreactor is widely used in
sewage water for water purification and water recovery.
Strong technical team and strict final inspections ensure excellent
quality and long service life of our mbr membrane bioreactor.
Deatai specification of mbr membrane bioreactor: