The defoamer for power plant sewage treatment is added at one time and no longer foams. Nanhui customized for Philippine customers
Nanhui develops power plant wastewater treatment defoamers for customers in the Philippines and has good trial results
Foam problem
The defoamer for power plant sewage treatment can eliminate various foams in the sewage treatment process and has high defoaming efficiency.
Most coal-fired power plants in my country use limestone flue gas desulfurization, which has high 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 It will also increase the difficulty of desulfurization wastewater treatment.
(Pic:defoamer for power plant sewage treatment)
In May 2019, a Philippine manufacturer of limestone desulfurization power generation encountered the problem of foaming. This is mainly because the desulfurization process itself easily 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 large amount of foam, seriously affecting the process of sewage treatment. The person in charge, Mr. Ding, contacted Nanhui through the Internet and hoped that Nanhui could provide solutions for defoaming.
Customer requirements
1. There are more foams, and the defoaming speed of the defoamer is required to be fast, and the defoaming effect can be quickly produced after adding;
2. The addition cost is controllable. The amount of sewage treatment in the power plant is relatively large and the addition amount is small, but the defoaming effect is better and the defoaming cost is controllable.
3. The defoaming effect should be relatively stable, and the defoaming durability should be good. It can inhibit the foam for a long time. Adding it once will not foam again.
Defoamer Solution
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.
Nanhui defoaming agent engineer analyzed the cause of foaming in detail for the customer Mr. Ding’s problem, according to Mr. Ding’s sewage treatment environment and requirements for the use of defoaming agent, based on the foam sewage sample sent by Mr. Ding, targeted research and development 3 types of defoamers for power plant sewage treatment, and sent samples for Mr. Ding.
The customer, Mr. Ding, was satisfied with the effect of one of the power plant sewage treatment defoamers through the sample. Not only can it defoam quickly, but also the dosage is relatively small. After adding, the foam suppression time is relatively long. The performance of the agent can meet the requirements and can solve the foam problem.
Mr. Ding was satisfied with the defoamer samples and R&D services of the Nanhui defoamer manufacturer. In June 2019, he ordered 1,000 kg of sewage treatment defoamer in Nanhui power plant to go back for trial.
After using Mr. Ding’s feedback, Nanhui’s batch of defoamers used relatively little amount and was very convenient to use. The defoaming and anti-foaming effects were relatively good. They had solved the foam problem of their power plant sewage treatment. The defoaming agent used in sewage treatment and defoaming is 2-5 tons in Nanhui Power Plant.
Nanhui Power Plant's sewage treatment defoamer has a good defoaming effect for research and development, and the customer is satisfied with the effect.
Nanhui is a manufacturer with years of application experience. It has far more defoaming technology than other antifoaming agents in the market. From the above cases, we prove the strength of our Nanhui defoamer. We have a group of excellent defoaming engineers, and an independent laboratory that facilitates defoaming experiments with foams that are difficult for customers to solve. If you want to know more about defoamer products, you can call our hotline: +86 13428601010.
This article is from the manufacturer of Nanhui defoamer (http://www.nhdefoamer.com/), please indicate the source if you need to reprint.
