Hangzhou Kaihong Membrane Technology Co., Ltd.
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6000 To 12000mg/L MBR Filter Membrane
  • 6000 To 12000mg/L MBR Filter Membrane
  • 6000 To 12000mg/L MBR Filter Membrane
  • 6000 To 12000mg/L MBR Filter Membrane

6000 To 12000mg/L MBR Filter Membrane

Place of Origin China
Brand Name CNKHONG
Model Number KH-MBR-12-Co-PVDF
Product Details
Material:
Reinforced PVDF
OD/ID:
2.2/1.0mm
Size:
1050x645x47mm
Flux Rate:
15-20LMH
Transmembrane Pressure:
-0.08MPa
Temperature Scope:
1-40C
High Light: 

6000mg/l MBR Filter Membrane

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12000mg/l MBR Filter Membrane

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spiral wound module 40C

Product Description

Membrane Bioreactors For Wastewater Treatment with PVDF material

 

The MBR process generally consists of a membrane separation module and a bioreactor, and the membrane assembly replaces the secondary sedimentation tank for solid-liquid separation. Since the membrane can trap all the biomass in the reactor, long sludge age and high suspended solids concentration can be obtained, which is beneficial to the growth of slow-growing nitrogen-fixing bacteria and nitrifying bacteria, and simultaneous nitrification and anti-inversion can be realized without aeration. Nitrification enhances the nitrification capacity of activated sludge, and membrane separation maintains a low FöM, making the excess sludge yield much less than the activated sludge process, and the system operation is more flexible and stable.

 

Process characteristics:

  • The concentration of activated sludge can reach 6000-12000mg/l, and the effect of removing organic matter is enhanced.
  • Effectively intercept small, slow-growing nitrifying bacteria, greatly improving ammonia nitrogen removal rate
  • Membrane filtration pore size reaches 0.05 microns, directly retaining bacteria, can be directly reused
  • Long sludge discharge period, low sludge yield, reducing sludge treatment costs
  • Saves the second settling tank and saves land; it can save 50% of the floor space compared with the traditional processing system.
  • low energy consumption, simple cleaning and low operating cost
  • Membrane water treatment technology has the characteristics of high efficiency and energy saving. , To some certain extent, the popularization and application coverage of membrane separation technology reflects the level of energy use and environmental protection of a country and region. It is also a guarantee means for sustainable development of society. Therefore, The strategic position of membrane separation technology is very prominent.

    The key point to membrane water treatment is the microporous structure and surface properties of the membrane material. Scientists around the world proceed from the selection of materials and the optimization of the membrane-making process in order to prepare a membrane separation materials with excellent performance.

    Accessing a membrane have a good practical value should depend on the following few points:

  • High retention rate and high water permeability rate;
  • Strong resistance to physical, chemical and microbial attack;
  • Flexible and sufficient mechanical strength;
  • Resistant to high temperature
  • Excellent anti-pollution;
  • Good resistance to chlorine and other oxides;
  • Long service life and withstand wide range of pH value;
  • Low operating pressure
  • Easy to store and transport;
  • Convenient preparation and industrialized production;
  • Dry and wet reversible.
  • Obtaining membrane separation materials with excellent separation selectivity and higher permeability has always been the goal pursued by membrane scientists and engineers. Through research on hollow fiber membranes from the selection of membrane-forming materials, optimization of process parameters, surface post-treatment, and design of membrane modules in scientific research institutions all over the world in recent decades, the overall performance of hollow fiber ultrafiltration membranes and microfiltration membranes has been improved greatly.

 

Technical Parameter of Membrane Module

 

Item/Model KH-MBR-6-CO-PVDF KH-MBR-12-CO-PVDF KH-MBR-15-CO-PVDF
Membrane Area(M2) 8 12 15
Height 1050 mm 1550 mm 1550 mm
Width 645 mm 645mm 645 mm
Thickness 47 mm 47mm 47mm
Dry Weight 6kgs 10kgs 15 kgs
Membrane material Reinforced PVDF Reinforced PVDF Reinforced PVDF
Micro pore size 0.05μm 0.05μm 0.05μm
ID/OD of Membrane 0.9/2.2mm 0.9/2.2mm 0.9/2.2mm
Suspend solid <5mg/L <5mg/L <5mg/L
Temperature 5-40℃ 5-40℃ 5-40℃
PH range 2~11 2~11 2~11
Flux for waste water 15~20 LMH 15~20 LMH 15~20 LMH
Operating Method Sucking out 8 mins and staying 2 mins Sucking out 8 mins and staying 2 mins

Sucking out 8 mins

and staying 2 mins

Cleaning Chemicals 500-3000ppm Sodium hypochlorite 500-3000ppm Sodium hypochlorite

500-3000ppm

Sodium hypochlorite

 

Item/Model KH-MBR-25-CO-PVDF KH-MBR-30-CO-PVDF KH-MBR-35-CO-PVDF
Membrane Area(M2) 25 30 35
Height 1560 mm 1810 mm 1810 mm
Width 1040 mm 1040 mm 1250 mm
Thickness 47 mm 47mm 35 mm
Dry Weight 20 kgs 25 kgs 30 kgs
Membrane material Reinforced PVDF Reinforced PVDF Reinforced PVDF
Micro pore size 0.05μm 0.05μm 0.05μm
ID/OD of Membrane 0.9/2.2mm 0.9/2.2mm 0.9/2.2mm
Suspend solid <5mg/L <5mg/L <5mg/L
Temperature 5-40℃ 5-40℃ 5-40℃
PH range 2~11 2~11 2~11
Flux for waste water 15~20 LMH 15~20 LMH 15~20 LMH
Operating Method Sucking out 8 mins and staying 2 mins Sucking out 8 mins and staying 2 mins

Sucking out 8 mins

and staying 2 mins

Cleaning Chemicals 500-3000ppm Sodium Hypochlorite

500-3000ppm

Sodium Hypochlorite

500-3000ppm

Sodium hypochlorite

 

 Typical parameters of MBR units.

 

Item/Model KH-MBRMD-8×10 KH-MBRMD-8×20 KH-MBRMD-8×25
Quantity of MBR modules

10 pcs of

MBR-8 modules

20 pcs of

MBR-8 modules

25 pcs of

MBR-8 modules

Total Membrane Area(M2) 80 160 200
Length 876 mm 1676 mm 2100 mm
Width 740 mm 740 mm 750 mm
Height 1300 mm 1300 mm 1300 mm
Estimated Weight 120 kgs 240 kgs 300 kgs

 

 

 

 

 

6000 To 12000mg/L MBR Filter Membrane 0

 

6000 To 12000mg/L MBR Filter Membrane 1

 

Why Choose US?


1). Over 20 years experience in UF and MBR membrane
2). Excellent cooperation partner
3). Own an excellent technical team
4). Advanced R & D capability
5). International management system(ISO9001)
6). Located in Jiangsu, convenient for export transportation.

 

 

 

 

 

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86-571-88614796
Bldg 10-1, # 11 Lingang Rd, Renhe Street, Yuhang Dist, Hangzhou, China
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