Certain groundwater quality is poor, in addition to turbidity, colour and other problems, often accompanied by E. coli, total bacterial count exceeds the standard, etc., the equipment uses quartz sand, activated carbon, ion exchanger, etc. as a pretreatment, the water quality of large particles in the impurities filtered out, and then use UF ultrafiltration membranes, the water quality of E. coli and other bacteria in the water filtered out effectively, the filtration precision is as high as 0.01 �¼m. Well water may contain bacteria, viruses, heavy metals, pesticide residues and other harmful substances, long-term consumption of such well water may lead to many health problems, such as gastrointestinal diseases and skin diseases. The use of well water filter can effectively remove these harmful substances and provide residents with safe and reliable drinking water. Water purification equipment Features Water production capacity: 3~4 tonnes/hour Process flow: well water â?? raw water tank â?? booster pump â?? sand filter â?? carbon filter â?? softener â?? security filter â?? UF ultrafiltration membrane â?? water storage tank â?? pressurised water supply Water standard: municipal tap water standard Production cycle: 3 days