Well-designed Ultrafiltration Design Calculations - MCR Membrane Module Reinforced PVDF BM-SLMCR-30 Replacing Project – Bangmo
Well-designed Ultrafiltration Design Calculations - MCR Membrane Module Reinforced PVDF BM-SLMCR-30 Replacing Project – Bangmo Detail:
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
Chart 1 MBR Size
Technical Parameters
| Filtering?Direction | Outside-in |
| Membrane?Material | Reinforced?Modified?PVDF |
| Precision | 0.03 ?micron |
| Membrane?Area | 30m2 |
| Membrane?ID/OD | 1.0mm/ 2.2mm |
| Size | 1250mm×2000mm×30mm |
| Joint?Size | Φ24.5mm |
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?adjust according?to?actual?differential?pressure?change?rule) |
Product detail pictures:
Related Product Guide:
With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the lower price for our customers for Well-designed Ultrafiltration Design Calculations - MCR Membrane Module Reinforced PVDF BM-SLMCR-30 Replacing Project – Bangmo , The product will supply to all over the world, such as: Mauritius , South Africa , Borussia Dortmund , More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.
By Elsa
from Israel
- 2018.06.12 16:22
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
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from Senegal
- 2018.07.12 12:19
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