Quick Details
- Processing Time:7
- Port:shanghai
- Supply Ability: 11 Sets Per Quarter
- Brand Name:jianhua
- Model Number:MBR
- Place of Origin:CN
- Brand Name:jianhua
MBR-1-2-5-10 MBR sewage treatment plant,Membrane Bioreactor sewage treatment system, MBR domestic and urban sewage
treatment system
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.
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.
YIXING JIANHUA WATER TREATMENT CO.,LTD
PHONE:0086-510-887996211,FAX:0086-510-87996211
Mobile phone:0086-13812211043
SKYPE:mary.wang955