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Plate Membrane Bioreactor Product Features
Release time:
2023-01-30
As a key component of the integrated membrane bioreactor, the reliable stability of the plate directly determines the application of the membrane bioreactor. Dual-stacked tablets are innovative tablet PCs that can greatly improve the energy efficiency of the system and minimize operating energy consumption. So what are the characteristics of plate membrane: flat membrane bioreactor products?
As a key component of the integrated membrane bioreactor, the reliable stability of the plate directly determines the application of the membrane bioreactor. Dual-stacked tablets are innovative tablet PCs that can greatly improve the energy efficiency of the system and minimize operating energy consumption. So...plate membrane: What are the product features of flat membrane bioreactor?
Plate membrane bioreactor product features:
1. The treatment efficiency is high, and the water can be reused directly. The hollow fiber membrane can effectively separate the mixed liquor of the biochemical reactor, completely separate the sludge and water, and make the SS and turbidity of the water close to 0. On the other hand, the loss of activated sludge is almost zero, so the activated sludge concentration of the biochemical reactor is about 2 to 6 times higher than the existing process, which greatly improves the denitrification capacity.
2. The system has stable operation, simple process, less equipment and small footprint. In the MBR technology, the activated sludge concentration is high, so the equipment volume load is large. Immersion fluctuation impact ability is strong, stable operation. This process can greatly reduce the volume of the biochemical reactor, that is, the aeration tank, miniaturize the equipment and structure, and eliminate the second-hand tank and the second-hand tank, thereby reducing the area occupied by the system.
3. Mud for a long time, the amount of mud left is very small. The sludge concentration is high, the inflow load is low, the ratio of nutrients and microorganisms (F/M) in the system is low, and the sludge age is long. If F/M is kept low, the increase of activated sludge will be close to 0. so as to reduce the treatment cost of residual sludge.
4. Easy operation and management, easy automatic control. Membrane separation can completely cut off the activated sludge of the bioreactor, and the hydraulic retention time (HRT) and slurry retention time (SRT) of the bioreactor are completely separated, which can be controlled flexibly and reliably. At the same time, the automatic control is easy to realize, which improves the automation level of sewage treatment.
Plate bioreactor is the core component-plate assembly, which has efficient and stable separation function and powerful anti-pollution function in actual use, and is favored and recognized by customers.
Plate membrane: the membrane is used to filter the muddy water in the biochemical reaction tank to achieve muddy water separation. At the same time, the membrane intercepts the microorganisms in the reaction tank, which greatly improves the concentration of activated sludge in the tank, and makes the biochemical reaction of degrading sewage faster and more thoroughly; on the other hand, due to the high precision of membrane filtration, the water is clear and transparent., Can produce high quality water. The membrane tank is equipped with MBR membrane module system and water, cleaning, purging and other systems. The purging (aeration) in the MBR has two purposes, one is to vibrate the gas and water around the membrane module to keep the membrane surface clean, and the other is to provide oxygen for biodegradation. The effective barrier of the membrane, so that all bacteria and suspended solids in the aeration tank are blocked, effective barrier nitrification bacteria, so that the nitrification reaction smoothly, effective removal of ammonia nitrogen; at the same time, the retention of polymer organic matter is not easy to decompose, extend the residence time in the reactor, can be a large limit of decomposition. The excess sludge is discharged periodically by the excess sludge pump in the membrane zone, which can control the concentration and age of the activated sludge in the system.
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