There is too much foam in the aerobic tank
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There is too much foam in the aerobic tank, and the sedimentation effect in the sedimentation tank is poor! How should it be handled
In aerobic tanks, if there is excessive foam, defoamers can be used, or diesel or water can be sprayed
In aerobic tanks, if there is excessive foam, defoamers can be used, or diesel or water can be sprayed.
Try reducing the load; there are several types of foam, each with different causes.
There are two possibilities: 1. The sludge has expanded； 2. Excessive load. Without images and the necessary conditions, it’s impossible to conduct a detailed analysis.
The reply on the 3rd floor is correct – add an antifoaming agent or use water spray. I just add diesel; the water spray system isn’t properly set up, so its effectiveness is not good
How much foam is there in the aerobic tank all the time? Since when? What state is the foam in? It’s best to upload a picture. . . Rinsing with defoamers and water are both temporary solutions that do not address the root cause. It is best to find the cause of excessive foaming and address it at its root. . .
Spraying it with water is sufficient to cope with inspections, and it returns to its original state after one or two hours. What was said upstairs is right – find the cause and address it at its source.
Has the foam in the aerobic tank been present a lot all along, or only recently? I know the problem with the sedimentation tank is the chemicals!
Adding a deodorizing sealed device has a significant effect on foam in winter