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What is the MBR? I. Product Overview Membrane Bioreactor (MBR) is a kind of advanced technology
developed since the end of 20th century which realized the
efficient combination of membrane separation technology with
biological technology. The membrane separation technology replaces
the traditional active sludge method and the normal filter unit,
its strong separation ability can make the SS turbidity near to be
zero. Hydraulic retention time (HRT) sludge age (SRT) is completely
separated, the outlet water is good and stable in quality, it can
be reused without the third level treatment. Due to the high
security and economic and effective water, it greatly expands the
scope of application of waste water recycling.
II. Technological Process and Features l Technological Process: Sewage → Grille → Regulating pond → MBR Bioreactor →
Discharge(reuse) 1. Temperature: 5℃~45℃, average membrane aperture 0.10 μm. 2. PH: 2~12, membrane thickness: 40μm. 3. Outlet water turbidity: <1 NTU , outlet water SS <1mg/L. 4. Membrane area: 8m2, advised gas-water ratio: 25:1~30:1. 5. Operating pressure: -0.01 ~ -0.03MPa.
l Features: 1. Because of the high-efficiency solid-liquid separation, it can
efficiently remove the SS, colloidal material and dead microbe in the sewage, no need sedimentation tank, or filter device, nor
other solid-liquid separation device. 2. The MBR can make the biomass in biological treatment unit
maintain high concentration, thus highly improve the volume
loading. Meanwhile, the high efficient membrane separation can shorten the
HRT. The device is with a compact structure and small space occupation. 3. MBR can filter out bacteria, part of the harmful material such
as virus, it can obviously save dosing disinfection dosage, greatly improve the quality of the output water and reduce the
operating cost and widen the scope of application of water. 4. Due to the strong interception function of MBR, it can keep the
microbe in the reactor to avoid the loss of all kinds of microbe groups, which is good for the growth of the bacteria (such
as the nitrifying bacteria), at the same time, it can lengthen the residence time of difficult degradable macromolecule organics
to improve the decomposition so as to make the metabolic system process smoothly. The system has a strong impact resistance and
wide suitability. 5. It can realize the completely separation of HRT and SRT. By the
extended aeration, it can consume the organics, it can theoretically achieve the effect of no excess sludge emissions,
thus reduce the surplus sludge treatment costs significantly. 6. The unique mode of operation makes the membrane surface no
blocking, and the cleaning interval time is long. The way to clean the membrane is easy, since the membrane module can be separately
cleaned, thus, the maintenance is convenience and simple. The module design make the machine flexible, it is easy to expand
the volume.
MBR is a kind of new technology for waste water treatment by
combining membrane separation technique with activated sludge
method. It can be used for municipal sewage and industrial waste water
treatment and substitute for secondary sedimentation tank in removing suspended particles, so as to increase nitrogen removal
rate and organics degradation rate.
As a waste water treatment system features simple operation, high
automation and modular design, it also has below advantages:
*Save 50% occupying area compared with traditional system. *Relative high MLSS value(<15g/L)and long residue time for
sludge(<60days). *Stable producing water quality for different inlet water. *Less sludge residue reduces cost for sludge treatment. *Low energy consumption, simple cleaning and low operation cost.
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FAQ
Q: How to pay? A: TT and L/C are acceptable and TT will be more appreciated. 30%
deposit before producing, 70% balance before loading by TT.
Q: What is the delivery time? A: It depends on order quantities. Generally speaking, the delivery
time will be within 3 to 4 weeks.
Q: How to install after the equipments arriving destination? A: We will provide detailed illustrations to you. And we will send
a technician to guide for installation and debugging. After debugging equipment, he will teach your workers how to use it and
how to maintain it.
If you interest ,please don't be hesitate to send a inquiry!!
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Company Profile
Shandong Better Environmental Protection Technology Co., Ltd. is a
cutting-edge enterprise that was founded with the introduction of
American technology. Our company specializes in conducting
technical research and development, as well as production, design,
and construction. Located in Shandong Zhucheng, we are
strategically positioned with Qingdao, a coastal city, to the east
and the up-and-coming Rizhao port to the south. This prime location
offers convenient transportation and a well-equipped
infrastructure. Our company occupies an area of 33000 square meters
and has a registered capital of 23 million yuan, with fixed assets
totaling 50 million yuan. Currently, we have a team of 185
employees, including 76 professionals with either a college degree
or an intermediate title. As a member of the Chinese Environmental
Protection Industry, we have established strong partnerships with
renowned domestic institutions such as Tsinghua University
Environment Institute. This has greatly enhanced our capabilities
in non-standard design, manufacturing, and service. Additionally,
the establishment of the "Weifang Water Treatment Research Center"
has further strengthened our technical research and development
efforts.