Causes flotation effluent SS is still too high after the causes and treatment methods Flotation caused effluent SS is still too high causes and treatment methods Hebei factory recently appeared in the water quality problems, at present, the administrator is upset After the water quality is still muddy, SS is not up to standard. So, the caller asked about the treatment of the filter water purification plant, wondering, if the water quality after the flotation SS is also high, can we set up a sedimentation tank to let it settle? In response to this problem, the filter will be for everyone to explain the water purification, the details are as follows. In fact, if the treated water quality ss is still too high, we should first understand that the cause of excessive water ss, in order to prescribe the right medicine. At present, there are mainly three common causes for the SS to be still too high after water quality treatment. One is the medicament, the other is the excessive load on the surface of the sedimentation tank, and the third is that the residence time is not enough. If the sedimentation tank problem, then set up a sedimentation tank to sediment, if it is a pharmaceutical problem, plus one is not effective. In addition, you can try to adjust the parameters of the flotation process parameters, such as dissolved gas volume, coagulant, flocculant dosage, coagulant, flocculant type, pH and so on. If we set up a sedimentation tank in order to meet the emission requirements, then whether the need for re-dosing agents for secondary coagulation, this need to confirm through a small test. After all, adding a sedimentation tank will increase the cost, but also to control the addition of a sedimentation tank. This information is provided by the filter source water purification plant exclusive release, for transfer, please specify the address!