How to choose a defoamer suitable for sewage treatment
Whether it is a factory or a sewage treatment plant, the sewage treatment process will inevitably produce a lot of foam, and foam pollution is also a kind of pollution that cannot be ignored. Therefore, most sewage treatment companies also know how to add sewage treatment defoamers to the sewage pool to solve this problem. Most of them will use silicone defoamers because they have the characteristics of fast defoaming and good water solubility.
However, with the continuous progress of society and the continuous development of science and technology, the original water treatment technology has been far from adapting to the current technical indicators of sewage treatment. For this reason, biological water treatment defoamers came into being. What is a biological water treatment defoamer? The following editor will tell you its definition and advantages.
Biological water treatment defoamers are made of polyether ester products through a special process and are highly efficient defoamers developed for various biological water treatment systems. It has good stability, fast defoaming and long-lasting foam suppression, small dosage, non-toxic, non-corrosive, and no adverse side effects. In particular, it has no side effects on various bacteria in the water, no damage to the membrane, and is environmentally friendly. It just makes up for the damage of silicone defoaming agent to bacteria and the deficiency of blocking the isolation membrane, and is widely used in various industries for biological sewage treatment, various industrial sewage treatment, various chemical sewage, wastewater treatment and other occasions.
