Description
MÀNG MBR MICRODYN-NADIR
Manufacturers: MICRODYN-NADIR
Loại màng: Flat Sheet
Kích thước lỗ rỗng: 0,04 µm
Vật liệu Màng: PVDF
It is becoming more and more challenging for conventional wastewater treatment plants to keep up with tighter discharge regulations, urbanization and increased demand for water recycling. MICRODYN BIO-CEL® MBR is the cost-effective and scalable solution for meeting challenging effluent requirements for municipal and industrial wastewater treatment. BIO-CEL MBR creates a cleaner, higher quality effluent than conventional wastewater treatment systems, while having a smaller overall footprint. The BIO-CEL MBR product portfolio allows customer-specific combinations of modules suitable for all plant sizes
- MICRODYN BIOCEL XL-2
- MICRODYN BIOCEL L-2
- MICRODYN BIOCEL 416
- MICRODYN BIOCEL 208
- MICRODYN BIOCEL 104
- MICRODYN BIOCEL 52
- MICRODYN BIOCEL XS-1
- MICRODYN BIOCEL - L
- MICRODYN BIOCEL - XL
- MICRODYN BIOCEL - MCP
Công nghệ MBR là công nghệ xử lý nước thải bằng phương pháp sinh học hiếu khí kết hợp màng lọc. MBR là cụm từ viết tắt của Membrane BioReactor (Bể lọc sinh học màng)
MICRODYN BIO-CEL® MBR
Tighter discharge regulations, urbanization and increased water recycling efforts have made membrane bioreactors (MBR) the leading innovation in wastewater treatment compared to conventional activated sludge.
With MBR technology, the clarifier is replaced by a physical barrier – the MICRODYN BIO-CEL® membrane module. This physical barrier enables the MBR to operate at higher MLSS levels than secondary clarifers, resulting in a smaller overall footprint. BIO-CEL membrane modules operate within the ultrafiltration spectrum, producing high capacities of quality effluent at consistent flows.
BIO-CEL utilizes a unique membrane laminate that offers the best of the two predominant module configurations on the market (hollow fiber and plate & frame) without any of their inherent disadvantages. The self-supporting membrane sheet is just 2 mm thick, resulting in an extremely high packing density and very low specific energy consumption. The membrane laminate also has a self-healing mechanism. In case of damage to the membrane, the spacer material in between the BIO-CEL membrane laminate sheets allows for a sealing of the damage through use of the biomass in the system. Even after a severe detraction of the membrane laminate, solids and bacteria are still rejected by the BIO-CEL module.
The modules´ open channel design reliably prevent the deposition of sludge and fiber accumulation during the continuous crossflow operating process. The self-supporting structure of the membrane module enables frame-free installation, eliminating blockages around the external boundaries of each component. The membrane module is configured to allow for consistent permeate flow and a highly effective backflush over the entire membrane surface. In summary, MICRODYN BIO-CEL® MBR offers high packing density with optimal separation.
- Lưu lượng cần xử lý là Q [m3/ngày]
- Thông lượng [m3/m2.ngày]: dãi là 0.3 - 0.7, tùy vào loại nước thải và điều kiện vận hành để chọn giá trị thiết kế, nên chọn giá trị trung bình 0.5
- Diện tích màng cần có = (Q / 0.5) x 1.2 [m2].
