Good quality Membrane Filtration Method - MCR Membrane Module Reinforced PVDF BM-SLMCR-20 RO Pretreatment – Bangmo

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Good quality Membrane Filtration Method - MCR Membrane Module Reinforced PVDF BM-SLMCR-20 RO Pretreatment – Bangmo Detail:

Product Overview

Submerged ultrafiltration (MCR) Technology is a water treatment technology which combines membrane technology and physico-chemical precipitation process. High-precision sludge-water separation of outlet from coagulation sedimentation tank can  be  done  by  submerged  ultrafiltration  (MCR),  high  filtering  precision  of memrbane insures high quality and clear water outlet.

This product adopts reinforced modified PVDF material, which will not peel or break  during  backwashing,  meanwhile  it  has  good  permeable  rate,  mechanical performance, chemical resistance and anti-fouling  ability. ID  & OD of reinforced hollow fiber membrane are 1.0mm and 2.2mm respectively, filtering precision is 0.03 micron.  Filtering  direction  is  outside-in,  that  is raw  water,  driven by  differential pressure, permeates into the hollow fibers, while bacteria, colloids, suspended solids and microorganisms etc. are rejected in the membrane tank.

Applications

● Purification of surface water;

● Reuse of heavy metal waste water;

● Pretreatment of RO.

Filtration Performance

Below  filtration  effects  are  proved  according  to  the  use  of modified  PVDF hollow fiber ultrafiltration membrane in different types of water:

No. Item Water Output Index
1 TSS ≤1mg/L
2 Turbidity ≤ 1

Specifications

Size

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Chart 1 MBR Size

Technical Parameters:

Filtering Direction Outside-in
Membrane Material Reinforced Modified PVDF
Precision 0.03  micron
Membrane Area 20m2
Membrane ID/OD 1.0mm/ 2.2mm
Size 785mm×1510mm×40mm
Joint Size DN32

Component Material:

Component Material
Hollow Fiber Membrane Reinforced Modified PVDF
Sealing Compound Epoxy Resins + Polyurethane (PU)
Housing ABS

Using Conditions

Proper   pretreatments   must   be   set   when   raw   water   contains   a   lot   of impurities/coarse particles or large proportion of grease. Defoamer must be used to remove  foams  in membrane tank when necessary, please use  alcoholic  defoamer which is not easy to scale.

Item Limit Remark
PH Range 5-9 (2- 12 when washing) Neutral PH is better for bacterial culture
Particle Diameter <2mm Prevent sharp particles to scratch membrane
Oil & Grease ≤2mg/L Prevent membrane fouling/sharp flux decrease
Hardness ≤150mg/L Prevent membrane scaling

Application Parameters:

Designed Flux 15~40L/m2.h
Backwashing Flux Twice the designed flux
Operating Temperature 5~45°C
Maximum Operating Pressure -50KPa
Suggested Operating Pressure ≤-35KPa
Maximum backwashing Pressure 100KPa
Operating Mode Continuous opeartion, intermittent backwashing air flushing
Blowing Mode Continuous Aeration
Aeration Rate 4m3/h.piece
Washing Period Clean water backwashing every 1~2h; CEB every 1~2 days;Offline washing every 6~12 months(Above information is for reference only, please adjustaccording to actual differential pressure change rule)

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Good quality Membrane Filtration Method - MCR Membrane Module Reinforced PVDF BM-SLMCR-20 RO Pretreatment – Bangmo detail pictures


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Quality 1st, Honesty as base, Sincere company and mutual profit is our idea, in an effort to create consistently and pursue the excellence for Good quality Membrane Filtration Method - MCR Membrane Module Reinforced PVDF BM-SLMCR-20 RO Pretreatment – Bangmo , The product will supply to all over the world, such as: Angola, Tunisia, Italy, Hard work to keep making progress, innovation in the industry, make every effort to high quality enterprise. We try our to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
  • Managers are visionary, they have the idea of mutual benefits, continuous improvement and innovation, we have a pleasant conversation and Cooperation.
    5 Stars By Dorothy from Liverpool - 2017.07.28 15:46
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Alex from Frankfurt - 2017.10.13 10:47
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