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Defoamer for industrial circulating water

Defoamer for industrial circulating water

Industrial circulating water defoamer is a defoamer developed according to the characteristics of industrial circulating water foaming in the cooling water system. Industrial circulating water is also called cooling circulating water, and is mainly composed of a circulating pump, a control system, a check valve, and the like. However, when water treatment is carried out using industrial cycle machine technology, foam is easily generated due to agitation, entry of soluble gas, equipment, water quality, additives, and the like. If these foams are discharged without treatment, the impact on the ecological environment will be very large. Therefore, it is necessary to use industrial circulating water defoamer at this time.
defoamer

Industrial circulating water process    

The industrial circulating water defoaming agent is a defoaming agent which is prepared by compounding a modified silicon polyether with a modified siloxane and using a special process. It can solve the foam problem that occurs when industrial circulating water technology is used. It has alkali and acid resistance, fast defoaming speed, long foam suppression time and high efficiency. Low COD and low consumption.

Hazards of foam in industrial circulating water:

  1. The bubble will cause the EPA to fail to meet the standards, fail to discharge, and slow down the progress of the work.
  2. Too much foam overflows from the surface, causing serious pollution of the external environment.
3, the bubble will affect the appearance, the appearance is difficult to see
  1. When there is aeration or oxygen supply during biological water treatment, there is too much foam, which affects the progress or overflow of water treatment, affecting the active mud and bacteria.
  2. Excessive circulation of water foam affects secondary utilization, affecting production progress, and more seriously affecting the production of products.
defoamer

Industrial circulating water defoamer application site

Reasons for foaming in industrial circulating water:

  1. The wastewater treated by the water treatment equipment contains a certain amount of foam. If the temperature of the influent water is high, the foam particles will be large, and more will be produced.
  2. Other impurities, gases, etc. in the water are mixed with the organic matter mixed with water to generate a large number of bubbles under the mechanical stirring of the water stream.
3, due to the high content of organic matter in the water, resulting in foaming
4, due to the addition of other additives to produce a chemical reaction, resulting in foaming
5, due to too much suspended matter, causing foaming
6, because there is no good management of water quality, resulting in foaming
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