Product Details:
Payment & Shipping Terms:
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Application: | Sewage Treatment,Waste Water Treatment,Wastewater Treatment,Domestic Sewage Or Industrial Wastewater Similar To Domestic Sewage | Capacity: | 10-5000 M3/d |
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Product Name: | MBR Membrane Biorector | Material: | Carbon Steel/Stainless Steel,Stainless Steel,PVDF,Fiber Reinforced PVDF,Anti-corrosion Carbon Steel |
Type: | Water Filter Parts,sewage Treatment Plant,Intergrative Or Civil Construction,Flat Sheet Membrane,MBR Sewage Treatment Equipment | Color: | Customerized |
Usage: | Sewage Treatment,Purifying,Industrial Wastewater Treatment Equipment | Function: | Water Purification Plant,hospital,wastewater(sewage) Treatment Plant,animal Farm Etc |
Warranty: | 1 Year | Membrane Material: | PVDF (linning PET) |
Size: | Customized Size | ||
High Light: | membrane biological reactor,hollow fiber mbr |
Anti Pollution Industrial Mbr Water Treatment System 10 - 5000 M3/D Capacity
Size H*L*W( mm): 2000*1250*30
Membrane area: 34.5m²
Silk size: 2.5mm
Pore size: 0.2mm
Flux: 10-30 LM/H
Supporting column: SUS
Hollow fiber material: PVDF
Working temperature: 10-40 ℃
PH range: 2-12
Conditions and Methods of using
1. Membrane hydrophilicity and moisturizing
The reinforced composite PVDF membrane adopts hydrophilic modified PVDF raw material, and the membrane has good hydrophilicity, and no hydrophilic treatment is needed at the site. However, if the diaphragm is not put into use immediately after installation, or if it needs to be parked for a while during use, please ensure that the diaphragm is submerged in water or always wet.
2. Membrane flux maintenance and membrane cleaning
The aeration system of the diaphragm is constructed by using a perforated aeration method, and the bubbles and water flow generated by the aeration are fully shaken to achieve self-cleaning of the membrane. The intermittent operation mode is adopted, and the self-priming pump suctions for 10 to 12 minutes and stops for 2 to 3 minutes, which can effectively prevent the membrane pores from being clogged and ensure long-term and stable operation of membrane separation. When used for the first time, the biochemical pool microbial culture achieved good activity, and when the viscosity was small, the membrane began to be put into operation.
When the system is running, the constant flow method is adopted, and the suction negative pressure can be read by the electric contact type pressure gauge, and the initial diaphragm operation negative pressure is -0.01 to -0.03Mpa. When the conditions permit, the water can be siphoned, but the difference between the liquid level of the biochemical pool and the outlet pool should be 3.0-4.0 meters, the membrane is less likely to be polluted, the water is more stable, and the service period is longer. When the operating negative pressure exceeds -0.06 MPa, the diaphragm needs to be chemically cleaned in time. The cleaning method is to place the membrane stack in the chemical cleaning tank or the membrane module piece is removed from the membrane frame, rinse the surface of the membrane with clean water, remove the activated sludge attached to the surface of the membrane, and soak for several hours with a 0.5% NaClO solution. The bacteria adhering to the surface of the membrane are killed, the organic matter and the colloidal substance attached to the surface of the membrane are removed, and the membrane is washed with water, and the membrane flux can be recovered. If the salt in the water is more likely to scale on the surface of the membrane, it can be soaked with 2 to 3% hydrochloric acid for about 1 hour. Care should be taken in cleaning to prevent damage to the membrane.
3. Transportation and handling
The entire transportation process should ensure that the ambient temperature of the device is within the range of 5-40 °C to avoid damage to the diaphragm. And avoid exposing the device to sunlight, so as not to damage the engineering plastics on the device.
One carton will contain 10-30 pcs according to membrane size.
Contact Person: Benson
Tel: 86-13530341575
Fax: 86-0755-27415005