Discover the ideal TDS range for safe, great-tasting water . Expert 2025 guide on TDS levels, health impacts, and choosing the right water purifier. One crucial aspect of water quality is its Total Dissolved Solids ( TDS ) level. TDS measures all inorganic and organic substances dissolved in water , from minerals to salts and metals. This article explores the significance of TDS in drinking water , the ideal TDS levels, and the implications of various TDS ranges on health and water quality. The drinking water that we get today is flushed with hazardous chemicals from the different water treatment plants. As a result, the natural minerals present in water are taken away. In such a situation, it is essential to use the proper filtration processes to remove the contaminants and make water safe for consumption. The main contaminant present in water is total dissolved solids ( TDS ) left in the water after the normal filtration process. Contaminants that are larger than 2 microns are ... TDS stands for total dissolved solids, and represents the total concentration of dissolved substances in water . The pH value of a water source is a measure of its acidity or alkalinity. The pH level is a measurement of the activity of the hydrogen atom, because the hydrogen activity is a go