(2) If (2) the 2)PH value exceeds 10, the inflow time will be less than 4 hours, and the impact will not be too great. After more than 4 hours, the therapeutic effect plummeted. If it lasts for more than 2 days, the activated sludge will basically disintegrate.
(3) If the initial PH value is abnormal in a short time, it can be buffered by increasing the reflux ratio to win the impact resistance time.
(4) If it is to be stable for a long time, it is necessary to add a physical and chemical section to prevent abnormal fluctuation of PH value.
Wuhan Green's environmental protection technology is not bad. You can learn more about it, I hope it will help you.