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Place of Origin | China |
Brand Name | CNKHONG |
Model Number | KH-MBR-15-Co-PVDF |
15M2 MBR Membrane Elements for Wastewater Treatment with PVDF material
1. Introduction of MBR
Hollow fiber membrane is a type of membrane used in filtration processes that separates particles or impurities from a liquid. This membrane is made up of small, tube-like structures with pores on their walls, allowing the liquid to pass through while retaining the particles or impurities.
One of the advantages of hollow fiber membrane is its high surface area to volume ratio. The small, tube-like structure of the membrane provides a large surface area for filtration, allowing for a high flow rate and efficient removal of impurities.
Hollow fiber membrane can be made from a variety of materials, including polyethylene, polypropylene, and polysulfone. These materials offer a range of properties such as chemical resistance, durability, and thermal stability, making them suitable for various applications.
Hollow fiber membrane is commonly used in water treatment, including seawater desalination, wastewater treatment, and drinking water purification. It is also used in the food and beverage industry for the filtration of juices, wines, and other liquids.
Overall, hollow fiber membrane is an effective and versatile membrane technology with numerous applications. Its high surface area to volume ratio, high flow rate, and efficient impurity removal make it an ideal choice for a variety of filtration processes.
2. Advantages of MBR
Hollow fiber membranes offer several advantages over other types of filtration technologies, including:
High surface area to volume ratio: Hollow fiber membranes have a small diameter and are made up of many tiny tubes, providing a large surface area for filtration. This allows for a high flow rate and efficient removal of impurities.
Selective filtration: Hollow fiber membranes can be designed to selectively remove specific impurities based on their size and charge. This makes them ideal for use in water treatment, where the removal of contaminants such as bacteria, viruses, and dissolved solids is essential.
Compact size: Hollow fiber membranes have a small footprint and can be easily integrated into existing systems. This makes them ideal for use in areas where space is limited.
Low energy consumption: Hollow fiber membrane filtration requires less energy compared to other technologies such as reverse osmosis. This reduces operating costs and makes them an environmentally friendly choice.
Easy maintenance: Hollow fiber membranes are easy to maintain, with simple cleaning and replacement procedures. This reduces downtime and ensures continuous operation of the filtration system.
3. Technical Parameter of Membrane Module
Item/Model | KH-MBR-8-CO-PVDF | KH-MBR-12-CO-PVDF | KH-MBR-15-CO-PVDF |
Membrane Area(M2) | 8 | 12 | 15 |
Height | 1050 mm | 1550 mm | 1550 mm |
Width | 645 mm | 645mm | 645 mm |
Thickness | 47 mm | 47mm | 47mm |
Dry Weight | 6kgs | 10kgs | 15 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 |
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 |
2. Typical parameters of MBR units.
4.. Structure of Membrane Modules and Frames:
A. Structure of MBR Modules
B.Structure of MBR Frames
5. Product Features
-- All the frames are made of SS 304 or SS 316 stainess steel with reliable frames.
-- Every modules can be pulled out or putted in very conveniently for they are installed into UPVC Groove from top to bottom.
-- Every modules have flexible tubes connecting to collecting pipes.
-- Every modules have independent air blowing tube. There are additional air-blowing tube at the bottom of the frames.
-- All the modules have an added patented design air blowing tube to enhance the efficiency of the air blowing onto the membrane surface.
-- Permanent Hydrobility Membrane
-- Strong strength, the broken strength more than 50MPa
6. Application of MBR Units:
The whole installation and application process of our MBR modules are described as the following photo:
A. MBR unit of KH-MBRMD-15×28-CO-PVDF with total membrane area of 420 m2/unit.
B. MBR unit of KH-MBRMD-15×60-CO-PVDF with total membrane area of 840 m2/unit.
Why Choose US?
1). Over 20 years experience in UF and MBR membrane
2). Excellent cooperation partner
3). Own an excellent technical team
4). Advanced R & D capability
5). International management system(ISO9001)
6). Located in Jiangsu, convenient for export transportation.
Our Service
1). MBR membrane technical consulting,
2). MBR membrane application engineering design,
3). MBR system manufacturing, installation and commissioning,
4). Different membrane dimension, material like PP, PVDF etc.,can be customize according to your requirements
5). 12 months warranty
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