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Aeration is a very important part of the sewage treatment process, whether it is the activated sludge method or the biological contact oxidation method. All need to use aeration. The main function of aeration is also to oxygenate the microorganisms and at the same time play a certain role in stirring.
1. Material
Microporous aeration pan/microporous aerator. The main material is ABS+EPDM rubber, and there is also a silicone aerator. This is mainly in terms of customer needs. These two types of materials are the most common and commonly used types on the market.
2. Specifications
Common specifications are φ215mm, φ260mm, and φ300mm. The average pore size on the rubber diaphragm is 10-100μm. The density of stomata is 8000-12000 per meter. Take the aeration tray with φ215mm specification as an example. One service area is 0.3 square meters. In general water quality treatment, three aerators per square meter can basically meet the treatment requirements.
Three, accessories
There is no advantage to a single aeration tray. The equipment service plan provided by our company includes all the accessories at the flange mouth, even the expansion wire for fixing the bracket, and the glue for connection. In one step
Four, installation
If you have any needs, our company also provides installation services, which saves you the time to find workers. The advantage of this is that our workers are all skilled workers, quick to get started, and full of experience. Greatly save the customer's labor cost.