MBR Membrane

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)	0.8/1.9	1.0/2.2	0.8/1.9	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