Since the wastewater discharged from the sand separator usually still contains a large amount of fine sand and sludge, the following problems are caused:
1. The amount of sludge is large, and the sedimentation tank will be siltated quickly, and it needs to be excavated by excavator from time to time.
2. If equipped with sludge dewatering equipment, a considerable amount of money will be needed to purchase a sludge dewatering machine.
3. Both of the above methods; the occupied area is not small, resulting in waste of used area.
If the waste soil reducing machine is used, the amount of sludge in wastewater can be reduced by 50-60%, which can solve the above problems.
This equipment does not need to add medicines, which saves the cost of medicines. The waste soil can be uncontrolled and can be sold directly without processing costs.
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