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 Use deep well Aeration method to treat industrial waste water and urban domestic sewage
Detailed Indtroduction
1. Introduction
Deep well Aeration method is developed in 1975 and widely used in the world. Waste water treatment equipment and plant have been constructed in many countries and regions. And the treatment effect is fine.
2. Advantages of the technique
1) Economic space occupation
2) Low operation cost
3) Engineering investment will be saved compare with ordinary aeration ?method
4) Can treat high concentration organic waster water directly; having strong hydraulic resistance and organic shock loading capability.
5) Short debugging and starting time
6) Low cost of sludge disposal
7) Small influence by temperature change
8) No sludge bulking problem caused by filamentous bacteria |
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