【Customer's Problem】
The defoamer for sewage treatment in power plant can defoam various foams produced in the Most coal-fired power plants use limestone flue gas desulfurization with hich desulfurization efficiency. but this also leads to an increase in wastewater discharge. In the process of desulfurization water treatment, it is easier to encounter foam problems which not only affects the progress of sewage treatment but also increase the difficulty of desulfurization wastewater In May 2019 an Indonesian manufacturer of limestone desulfurization and power generation encountered the problem of foamino. This is mainly because the desulfurization process itself easilv leads to foam. Secondly, in the process of desulfurization sewage treatment, in the process of precipitation treatment. Adding a variety of chemical additives. resulting in a laroe number of bubbles, seriously affecting the sewage treatment process. The person in charge Mike contacted Nanhui through the online network, hoping that Nanhui could provide targeted defoaming solutions.
(Power plant sewage treatment system)
【Customer request】
1. The defoaming speed is required to be fast, the foam will be eliminated immediately after adding the defoamer,
2. The addition cost is required to be controllable, the amount of sewage treatment in the power plant is relatively large, so the addition amount is required to be small and the defoaming effect is nood
3. The defoaming effect is required to be stable. the defoaming persistence is good, and the foam can be inhibited for a long time, and it will not foam again after adding it once.
(Requirements of defoamer for sewage treatment in power plant)
【Solutions】
Chemical precipitation is a commonly used method for sewage treatment in power plants. However.
in the process of sewage treatment, a large amount of chemical additives need to be added.
Therefore, the process of sewage treatment is more prone to foam problems.
In response to Mr. Ding's problem. NanHui defoamer engineer analyzed the cause of foaming in etail. In view of Mr. Ding's sewage treatment environment and requirements for the use of defoamers and the samples he sent to us, we developed 3 types of power plant sewage treatment The customer. Mr. Ding. was satisfied with the effect of one of the power plant sewage treatment defoamers through samples. It not only defoams quickly. but also has a relatively small dosage. After addition, the foam suppression time is longer, and the performance of the defoamer is good. Satisfy customer requirements and finally solved the foam problem.
(NanHui Power Plant Sewage Treatment Defoamer Sample)
Chemical precipitation is a commonly used method for sewage treatment in power plants. However.
in the process of sewage treatment, a large amount of chemical additives need to be added.
Therefore, the process of sewage treatment is more prone to foam problems.
In response to Mr. Ding's problem. NanHui defoamer engineer analyzed the cause of foaming in etail. In view of Mr. Ding's sewage treatment environment and requirements for the use of defoamers and the samples he sent to us, we developed 3 types of power plant sewage treatment The customer. Mr. Ding. was satisfied with the effect of one of the power plant sewage treatment defoamers through samples. It not only defoams quickly. but also has a relatively small dosage. After addition, the foam suppression time is longer, and the performance of the defoamer is good. Satisfy customer requirements and finally solved the foam problem.
