Anhui swimming pool water treatment equipment

Swimming pool water treatment equipment preferred - Henan Qin source of water treatment works Technology Co., Ltd. supply pool filtration equipment, thermostats, disinfection equipment, sewage suction equipment, water recycling equipment, pool cleaning equipment to undertake: the size of the stadium competition pool, standard cell, high-grade swimming pool water treatment equipment Sand filtering principle:? sand tank is generally placed a certain amount of quartz sand, within a certain range of size specifications of different quartz sand in the sand tank, quartz sand from top to bottom, from small to big and so arrangement, normal filtration, the water is entering from the top of sand, from the lower out. When the time between the water flows through the filter layer from the water portion of the solid was suspended material into the upper layer filter tiny empty eye formed by adsorption and mechanical retention effect is trapped by the surface layer of filter material, while the suspended solids are retained they overlap and bridging role, as if in the filter layer formed on the surface layer of the film, continue to filter the water, suspended matter, which is the so-called membrane filtration filter surface layer. Such filtration not only the surface of the filter layer, and when the water enters the intermediate filter layer have this interception, as distinguished from the filter surface layer, this effect is called osmotic filtration. ? In addition, since the sand tightly arranged between each other, when the suspended particles in the water flowing through the sediment layer winding of those channels, there will be more opportunities and time collide and contact with the filter surface, so , suspended solids at the particle surface sand and floc bonded to each other and the contact coagulation process takes place. ? In summary, Sand filtration is through a membrane filter, the filter penetration and contact with the filtering process, the water is further purified. ? Source Water Treatment Engineering Co., Ltd. of Henan Qin provide preliminary design drawings, design free of charge. Specializing in integrated swimming pool water treatment equipment. For more details, contact: Technical Director Xu Jingli: 18538523699 Business Xiongjing Li: 13,071,055,858 17,737,606,263 Manager Zhao: 13007509701 Office 0371-53388078 QQ: 976614926 Address: Third Road Jinshui Agricultural Road 38, Jincheng International Plaza Building 2, Room 801 Factory Address : Zhengzhou High-tech Development Zone