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2022-09-16Air float basic introduction
An air float is a device that uses tiny bubbles to surface impurities (SS) in the medium。For the sewage containing some fine particles whose specific gravity is close to that of water and their own weight is difficult to sink or float, it can be treated with an air flotation device。Pre-treated sewage, except for some raw water bodies containing more sand and sewage containing heavy mechanical impurities, most of them are light suspended particles。For example, algae in rivers and lakes, reservoirs and some rivers;Plant residues and fine colloidal impurities;Printing and dyeing industry...
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