The Causes and treatment of foam in swimming pool

May 04, 2020

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The Causes and treatment of foam in swimming pool



Water bubbles in swimming pools are usually caused by dirty water, too much oil in the water, and froth on the water surface. To get rid of grease, you have to clean the pool. If there is too much grease in the pool water, it is necessary to check the sand filters and pipes. If the sand filter and pipeline are not cleaned for a long time, too much grease and dirt will accumulate in them, which will reduce their purification capacity and make the oil pollution unable to be cleaned. This is to backwash the sand filter and clean the pipeline. Sand tank cleaning agent shall be used for sand filter backwashing, and pipe cleaning agent shall be used for pipeline cleaning, so as to thoroughly remove the dirt and restore the purification function of the filtration system. Sand filters and pipelines generally need to be cleaned once every six months to one year.


There are detergents must be washed after use, and can not be mixed with disinfectants and other use. Chemical reactions may occur between different agents, so they cannot be used at the same time.


What if we simply want to remove these bubbles? 

The simple way to eliminate foam is to put in clear water defoaming agent, which is a water treatment agent used to remove foam. The traditional method is overflow method. To store water in the swimming pool to raise the water level above the surface of the pool, spill the foam into the drain (there is an overflow ditch outside the swimming pool).

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