Posted by: healthytechgroup Comments: 0 Post Date: February 26, 2018
The method used in water treatment depends on the quality of the water source, so the better the quality of the source, the less treatment is needed. In general, surface waters such as streams, rivers and lakes require a more accurate and comprehensive water treatment process compared to groundwater treatment. Because groundwater is usually free of microbes and suspended solids due to natural filtration during the movement of water through the soil, while surface water contains organic matter, decomposing plants, and microorganisms. Surface water treatment begins with drawing and filtering of large impurities and fish, then fine filtration to remove most of the turbidity, after which the disinfection process is completed.