Understanding Water Treatment Equipment for Swimming Pool

Swimming pool water treatment equipment system can be divided into five major parts according to different functions: circulation, filtration, disinfection, heating and cleaning. The five parts are sequentially unified together and interlocked. Without any one part, the swimming pool water treatment equipment system can not form a closed loop. The workflow of the entire swimming pool water treatment equipment system is shown in the figure below.

Swimming pool circulation part

The circulating pump in the circulating part is the heart of the swimming pool water treatment equipment system, and the inlet and outlet pipes are the blood vessels of the swimming pool water treatment equipment system. When the circulating water pump works, the pool water that needs water treatment in the swimming pool is firstly pumped out from the swimming pool, and after filtering, disinfecting, heating and other processes, the water treated pool water is finally replenished into the swimming pool again.

Swimming pool filtration part

Swimming pool filtration equipment reduces the turbidity of the pool water, improves the transparency of the pool water, and removes most of the colloidal or particulate organic matter, bacteria and viruses from the pool water. Swimming pools are now the most commonly used filtration equipment is mainly sand filter, in addition to the need to install hair collectors to collect the hair dropped in the pool.

Swimming pool disinfection part

Swimming pool water after filtration, some pathogenic bacteria and invisible impurities (such as sweat, urine and other metabolites) still remain in the pool water, in order to ensure that the swimming pool water quality can meet the standards, to protect the safety and health of swimmers. Swimming pool water also needs to go through the swimming pool water treatment equipment in the disinfection equipment for disinfection. Swimming pool disinfection equipment can be divided into chemical method pool disinfection equipment (chlorine generator, ozone disinfection) and physical method pool disinfection equipment (ultraviolet disinfection, salt chlorine disinfection). In actual use, you can choose a separate use, can also be used in combination.

Swimming pool heating part

The 2019 national standard clearly stipulates that the temperature of swimming pool pool water must be maintained between 23℃ and 30℃. In order to ensure that the pool water temperature can meet the national standard, it is necessary to add heating equipment in the swimming pool water treatment equipment system. It is important to note that the heating equipment can be turned on only after the circulation, filtration, disinfection and other parts of the swimming pool water treatment equipment system are running normally.

Swimming pool cleaning part

During the use of swimming pools, the bottom of the pool will appear sediments, and the pool wall will become slippery. These sediments are not timely cleaned up, the swimming pool water will become cloudy, the surface of the pool water appeared small foam, but also easy to breed some algae. Timely cleaning of the pool bottom and wall is a complementary part of the swimming pool water treatment equipment system, under the conditions, it is recommended to use automatic suction machine equipment to clean up the pool, easy to operate, good cleaning effect.