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[China]
Trade Verify
Address: Bldg 10-1, # 11 Lingang Rd, Renhe Street, Yuhang Dist, Hangzhou, China
Contact name:Tony Zhang
Hangzhou Kaihong Membrane Technology Co., Ltd. |
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Verified Suppliers
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Pore Size 0.05um MBR Membrane Elements for Sewage Treatment with PVDF material
Features
New curtain style structure
Simple structure, easy maintenance, avoided the gather in membrane root of fiber, hair and sludge
Patented spinning technology, special support structure, solved the broken-silk problem
Good hydrophilicity, more stable operating flux
High filtration accuracy, not easy to be pollution clogging , good permeate quality
| 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 |
Application
Variety industry wastewater and municipal sewage and has achieved many reference in recycling sewage,
polysilicon wastewater, chemical fiber wastewater, papermaking wastewater, slaughterhouse wastewater and leachate.
Use condition and methods
1. Hydrophilic and moisturizing membrane
Reinforced composite PVDF membrane uses hydrophilic modified PVDF raw materials, the membrane has good hydrophilicity, and no hydrophilic treatment is needed in the site. However, if the diaphragm is not put into use immediately after it is installed, or it needs to be parked for a certain period of time during use, please ensure that the diaphragm is immersed in water or it is always in a wet condition.
2. Maintenance of membrane flux and membrane cleaning
Diaphragm aeration system construction using perforated aeration, aeration of bubbles and water flow, so that the film full of jitter, to achieve self-cleaning of the membrane. Using the intermittent operation mode, the self-priming pump can suck for 10 to 12 minutes and stop for 2 to 3 minutes, which can effectively prevent the clogging of the membrane holes and ensure long-term and stable operation of the membrane separation. When used for the first time, the microbiological culture of the biochemical pool achieves good activity, and the membrane is only put into operation when the viscosity is small.
