MBR membrane pool refers to the step of membrane separation by using the characteristics of the membrane after the sewage has been treated in the normal steps, and the water quality can be further improved.
The function of the clear pool is either to reuse the water or to discharge it directly.
5.4.1 Experimental principle of A2O wastewater treatment process
A2O sewage treatment means that the sewage first enters the anaerobic tank stage, after a certain period of decomposition, flows into the anoxic tank, and the denitrifying bacteria in the anoxic tank can further purify the water quality, and then flows into the aerobic tank stage. At this time, the water can re-enter the anoxic stage through the self-circulation system, or enter the sedimentation tank after decomposition, and directly discharge the water [11].
6 Analysis of experimental results
6.1 Detection and removal effect of TP
Detection method: total phosphorus online analyzer
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