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DC MBR 1.1/2.0 for Municipal Wastewater and Domestic Sewage Treatment Systems
| Place of Origin: | China |
| Brand Name: | Decycle |
| Model Number: | 1.1/2.0 |
| Certification: | CE/ISO 9001/FDA/ROHS |
Description
This innovative wastewater treatment technology represents a highly efficient and economical solution for both industrial and municipal applications. It combines advanced membrane separation technology with the activated sludge process by directly integrating membrane elements into the biological treatment tank. This configuration eliminates the need for secondary sedimentation tanks and post-filtration systems, significantly reducing the overall footprint.
The process is highly effective in treating a wide range of effluents, including municipal sewage, chemical wastewater, paper mill effluent, dyeing wastewater, food processing wastewater, coking wastewater, electronic wastewater, hospital sewage, hotel wastewater, and landfill leachate. By meeting the increasing demands for wastewater treatment, this technology substantially enhances the quality of advanced treated water.
Specifications
| Membrane Module Model | Unit | DC 46-10 | DC 46-15 | DC 46-20 | DC 12-30-20 | ||
| Dimensions and weight | Component profile(LxWxH) | mm | 535*46*1000 | 535*46*1500 | 535*46*2000 | 1250*30*2000 | |
| Inner and outer diameters of the membrane filament | mm | 1.1/2.0 | |||||
| Average pore size | μm | 0.03 | |||||
| Membrane area | ㎡/Curtain | 11 | 17 | 25 | 35 | ||
| Packaging weight | Kg/Curtain | 10 | 13 | 16 | 20 | ||
| Tensile strength | N | ≥200 | |||||
| Material | Membrane material | - | Polyvinylidene fluoride(PVDF) | ||||
| Potting compound | - | Epoxy resin + polyurethane | |||||
| Liner pipe | - | Polyethylene terephthalate fibre (PET) | |||||
| Drainage pipe | - | ABS | |||||
| Terms of Use | Temperature (tolerance) | ℃ | 10-35(5-40) | ||||
| pH (tolerance) | - | 6-9(5-10) | |||||
| vegetable and animal oils(tolerance) | mg/L | 10(20) | |||||
| Mineral oil(tolerance) | mg/L | 0(3) | |||||
| Sludge concentration(tolerance) | MLSSmg/L | 10000(12000) | |||||
| Filtering method | - | Suction-type full-flow filtration | |||||
| Product water flux | L/(m*h) | 10-30 | |||||
| Average aeration rate | Nm³/h Curtain | 2.5-5 | |||||
| Transmembrane pressure difference(tolerance) | kPa | 10-60(80) | |||||
| Cleaning conditions | Water backwash flow rate | L/(m*h) | 15-30 | ||||
| Water Production Time | min | 8-10 | |||||
| Rest period | min | 1-2 | |||||
| Water backwash cycle | 120–300 water production cycles | ||||||
| CEB Cycle | 3–5 water backwash cycles | ||||||
| pH Range for Chemical Cleaning | - | 1-13 | |||||
| Cumulative Tolerance to NaClOConcentration | ppm*h | 3 million | |||||
| Product Recommendation Design Throughput | |||||||
| Raw Water Types | Sludge concentrationmg/L | Design Flux L/(m*h) | |||||
| Municipal Sewage | 8000-12000 | 15-25 | |||||
| Food Industry Wastewater | 8000-15000 | 13-20 | |||||
| Industrial Wastewater | 8000-15000 | 10-18 | |||||
| Landfill Leachate | 10000-20000 | 5-10 | |||||
| Surface Water | 20-60 | ||||||
*Note:Actual water production capacity must be determined based on specific feedwater quality and process design.
Advantage
● Wide sludge concentration applicability, up to 15,000 mg/L;
● Low operational energy consumption, enabling ultra-low pressure operation during separation;
● High separation efficiency with excellent effluent quality, turbidity ≤1 NTU;
● High permeability with a design flux of 20-30 L/m²·h;
● High system integration featuring modular design and compact footprint;
● Outstanding oxidation resistance and anti-fouling performance, with a service life exceeding 6 years;
● Easy retrofitting, widely applied in upgrading sand filters to meet enhanced standards.
FAQ
Q: Are you a trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally, it is 10-20 days if the goods are in stock. or it is 30-45 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge, there are delivery cost to be paid by buyer.
Q: What is your terms of payment?
A: T/T L/C.
