The importance of using a check valve in swimming pool system
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1.Stop swimming pool water backflow and ensure that each water system is independent of each other.
The water in a swimming pool is circulated through a specific plumbing system, which ensures that the water flows in a predetermined direction. Check valves are very important in purification systems to organize the return of water and yes the flow of water is chaotic. If there are multiple zones in the pool system, such as Jacuzzi, hot tub, etc., the water level and pressure are different, check valves can be organized between the different areas of the water countercurrent each other, such as hot tub water due to the relatively high temperature is easy to the temperature of the relatively low area of the flow, and check valves effectively isolate these areas to
ensure that the water in each part of the independent circulation!
2.Protects other equipment in the pool system and extends the life of the system.
In the pool system, if the pump suddenly stops working, if there is no check valve, this will make the water in the pool backflow back to the pump, and the impact it produces will damage the impeller and motor of the pump, reducing the service life of the pump, if you use the check valve, you can cut off the water flow in time to protect the pump and prolong its service life; furthermore, if your swimming pool needs to be cleaned, and there is a large amount of algae and bacteria in there, we need to put some chemicals into it, and to reach a certain concentration, if there is no check valve, the water in the pool may flow backward into the chemical storage containers or chemical dosing equipment, making the drug concentration too low, affecting the normal disinfection effect of the chemicals.
3.Saving energy and maintaining system pressure
The use of check valves is beneficial in maintaining pressure stability in the pool system. In a recirculation system, the pump has to overcome a certain resistance to transport the water to the various parts of the system, and when who flows in the right direction, check valves can reduce the loss of energy due to fluctuations in the flow of water. If there is no check valve, the pump will consume more energy to establish normal water circulation. A steady flow of water increases the efficiency of the circulation system and reduces operating costs due to backflow.
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