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Swimming pool water supply methods and other circulation methods
Published:
2025/04/24
Scientific circulation methods for swimming pools - Pool equipment
Swimming pool water supply methods and other circulation methods
Two water supply methods: horizontal pool wall water supply and vertical pool bottom water supply - swimming pool equipment
There are two water supply methods for swimming pools: horizontal pool wall water supply and vertical pool bottom water supply. The two water supply methods are used independently. Horizontal pool wall water supply is convenient for construction, installation, and operation, and is the most commonly used water supply method. However, its disadvantages are uneven heat distribution and chemical addition; the biggest advantage of vertical pool bottom water supply is that the heat distribution and chemical addition are relatively uniform, but the construction and installation are more difficult.
2. Scientific swimming pool circulation method - swimming pool equipment
There are two water supply methods: vertical pool bottom water supply and horizontal pool wall water supply; there are also two return water methods: using a suction port plus bottom drainage return water and using an overflow weir plus bottom drainage return water. Through the combination of 2x2 water supply and return water methods, four circulation modes can be obtained, which are commonly used abroad. They are: a. Optimal circulation mode: ① Vertical pool bottom water supply, overflow weir plus bottom drainage return water system. b. The most commonly used circulation method: ② Horizontal pool wall water supply, using a suction port plus bottom drainage return water system. c. Available circulation methods: ③ Vertical pool bottom water supply, using a suction port plus bottom drainage return water system. ④ Horizontal pool wall water supply, overflow weir plus bottom drainage return water system - swimming pool equipment
Conclusion: A scientific circulation method ensures that pollutants of various densities can flow through the circulation and filtration system, and then be intercepted, stratified, and removed. If the swimming pool water surface does not circulate, the water surface is a dead water zone; if the pool bottom does not have a circulating flow, it is a dead water zone. These two situations of dead water on the water surface and dead water at the pool bottom occur in our downward and upward circulation methods and should be avoided abroad.
In the swimming pool circulation and filtration system, the balance tank, balance tank, filter media, and biofilm on the inner walls of pipes and valves are all aspects that have not been paid attention to in Chinese swimming pool water treatment, and physical and chemical treatment methods should be used. Traditional Chinese parallel flow circulation mode, countercurrent circulation mode, and mixed flow circulation mode have not considered the treatment of this biofilm. These three circulation modes have certain impacts and obstacles on the treatment of the balance tank or balance tank in terms of structure and construction - swimming pool equipment
In the overseas swimming pool engineering practice, the return water method using a suction port plus bottom drainage does not require a balance tank. Only the return water method using an overflow weir plus bottom drainage uses a balance tank, which facilitates physical treatment (such as sewage suction) and chemical treatment (adding disinfectants, flocculants, and performing chemical shock treatment).
Guangzhou Huidi is not only a professional swimming pool equipment supplier, but also a professional hot spring engineering service provider integrating design, planning, and construction. We adhere to the principle of "quality first" and provide customers with the highest quality service from beginning to end.
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