Deyang Water Park Small Water Village Villa Swimming Pool Purification System Price Swimming Pool Water Filtration

Deyang Water Park Small Water Village Villa Swimming Pool Purification System Price Swimming Pool Water Filtration First, it has a very wide range of work. It can be used to prevent bacteria, E. coli, heat sources, viruses, colloidal particles, macromolecular organic substances, etc. in water treatment. It can also be used Secondly, ultrafiltration can be performed at normal temperature for the separation of special solutions. Thirdly, the ultrafiltration process does not undergo phase change, so the energy consumption is low. Fourthly, the ultrafiltration process is driven by pressure, so the device structure is simple, easy to operate and easy to maintain. Water filtration refers to the process of separating water from solid particles when water passes through quartz sand, diatomaceous earth, activated carbon and other filtration materials. Different media have different filtration performance and characteristics. There are generally two types of gravity and pressure filter tanks in swimming pool filtration equipment. The filter material is mainly quartz sand particles. Pressure sand filter tanks are generally used in design. Filtration is generally divided into surface filtration and filter layer filtration. When the trapped particles accumulate on the surface of the filter medium, it is called surface filtration. Surface filtration mainly uses the screening effect of the pores of the medium to intercept suspended solids. When the particles trapped by the filter material are distributed inside the filter medium, it is called filter layer filtration. Filter layer filtration uses the adhesion (adsorption) effect on the surface of the filter material to intercept suspended solids. Therefore, when surface filtration occurs in the filter tank, it is detrimental to filtration because it hinders the performance of its internal filtration function. Deyang Water Park Small Water Village Villa Swimming Pool Purification System Price Swimming Pool Water Filtration Therefore, when water treatment is filtered, it is generally after a certain period of filtration (should be determined according to the specific situation), or when the pressure difference between the inlet and outlet water of the filter tank is greater than , the filter tank must be backwashed. Backwashing uses clean water from the swimming pool to clean the quartz sand filter layer of the filter tank to remove suspended solid impurities trapped by the filter layer during the filtration working time. The flow direction of water during backwashing is completely opposite to that of filtration, from the bottom of the filter tank to the upper part of the filter tank. This backwashing of the filter tank with pool water can not only save energy, but also increase the amount of supplementary water, which is beneficial to diluting the salts in the pool water. After backwashing, forward flushing should also be performed. This can ensure that there will be no sewage in the filtered circulating water entering the swimming pool. Deyang Water Park Small Water Village Villa Swimming Pool Purification System Price Swimming Pool Water Filtration