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1.Introduction
Membrane Bio Reactor(MBR) is a membrane seperation unit which was introduced into traditional sewage biological treatment technology of the new processing technology, membrane separation unit can replace the traditional two precipitation pool functions at the same time, with further removal of organic matter and nitrogen and phosphorus, is currently the most advanced and efficient water treatment technology.JHM - MBR is lined with enhanced hollow fiber membrane based on the development of high-end MBR membrane module.
2.Advantages
Membrane high mechanical strength, stable water quality, operation flux is big, long service life
1).JHM MBR membrane is high efficiency, especially capable in frequent disuse occasions.
2).Anti-oxidant modification on the in-let membrane surface makes it more durable in harsh environment like wastewater.
3).Fine inner diameter of the membrane fiber can ensure that sludge blocks the membrane pore the instant the fiber is broken accidentally, endowing the membrane with self-repairing function without affecting outflow water quality.
4). A longer shelf life than other manufacturers.
3. Technical Parameters
Model | JHM-MBR-1 BXLXW | JHM-MBR-2 BXLXW | ||
Specification | 630x1500x36 | 630x2000x36 | ||
ID/OD(mm) | 1.5/2.6 | 1.0/2.2 | 1.5/2.6 | 1.0/2.2 |
Effective membrane area(m2) | 15 | 20 | ||
Filtration precision(um) | 0.1 | 0.034 | 0.1 | 0.034 |
Membrane shell material | ABS | |||
Membrane material | PVDF&PET supporting tube | |||
Connecting pipe specification | Φ32 | |||
Catchment way | Both end of the catchments | |||
Filter type | Immersion suction filtration | |||
PH | 2-12 | |||
Temperature(℃) | 10-45 | |||
Oil content(mg/l) | ＜3 | |||
TMP（Mpa） | 0.02-0.05 | |||
Reverse flushing pressure(Mpa) | 0.1 | |||
Aeration rate | Gas water rato 15:1-20:1 | |||
Allow sludge concentration(mg/l) | 4000-12000 | |||
Design flux(l/m2·h) | 10-40 | |||
MBR Application
Mainly used in treating the Waste Water which is from the fields below：
1.Garbage filterring liquid;
2.Sewage of food & beverage;
3.Paper-making, printing and dyeing;
4.Eiderdown, butcher;
5.Chemical industries;
6.Leather industry;
7.Sanitary sewage.
MBR PROCESS FLOW DIAGRAM
