卧式泡沫泵消除泡沫的方法
卧式泡沫泵消除泡沫的方法有很多种,以下是一些常见的方法:
1. 喷洒水或者控制温度进行泡沫消除,但这两种物理方式消泡时间较长,消泡也并不明显有效。
2. 使用泡沫消除剂。可以采用具有强氧化性的杀菌剂,如氯、臭氧和过氧化物等。还有利用聚乙二醇、硅酮等物质制成的消泡剂。
3. 降低污泥停留时间。据小编了解污泥停留时间缩短,能有效控制丝状菌的生长,借此避免泡沫大量滋生的问题。
4. 投加其他微生物。卧式泡沫泵
Method of eliminating foam in horizontal foam pump
There are many methods for horizontal foam pump to eliminate foam, and the following are some common methods:
1. Spray water or control the temperature to eliminate foam, but these two physical methods have a long defoaming time and are not obviously effective.
2. Use foam eliminator. Strong oxidizing fungicides such as chlorine, ozone, and peroxides can be used. There are also defoamers made from substances such as polyethylene glycol and silicone.
3. Reduce sludge retention time. According to my knowledge, the shortened sludge retention time can effectively control the growth of filamentous bacteria, thereby avoiding the problem of foam breeding in large numbers.
4. Add other microorganisms.
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