Swimming pool filtration equipment sand filter tank

The top-out sand filter tank is a pressure filter widely used in water treatment-related industries. The cylinder body is generally made of fiberglass reinforced materials. Stainless steel filter sand cylinders, plastic liner glass sand cylinders, etc. are more common with glass fiber resin types. Fiberglass resin sand tank is also called filter sand tank, sand filter tank, etc. It has high strength and long life, is acid-resistant, corrosion-resistant, ultraviolet-resistant and aging-resistant. Suitable for outdoor projects. The uniquely designed water distributor can stabilize the flow of water evenly and the underdrain drainage system is highly efficient. Easy to install, repair and maintain. Small flow sand filter tanks are generally equipped with a sand tank head (multi-way valve), which can be very convenient for flushing, backwashing and other operations. According to the structure of the sand filter tank, it can be divided into top-out sand filter tank, side-out sand filter tank, horizontal sand filter tank, commercial large sand tank, etc.
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Filter material selection
If you want to remove solid suspended impurities in the water, you can choose quartz sand as the filter medium. If you want to absorb some chemicals in the water, you can choose activated carbon. At this time, the sand filter tank becomes an activated carbon tank. In addition, the top-out sand filter tank can also be used as a biological filter.
.>Due to its many advantages such as high strength, convenient transportation, simple installation, and low price, the sand filter tank is mostly used in seawater factory farming, swimming pool engineering, drinking water treatment, etc. Today, when the environmental protection situation is becoming increasingly severe, the important role of filter sand tanks in the water treatment industry is also becoming increasingly apparent.