Total Dissolved Solids (TDS)

TDS stands for Total Dissolved Solids, which is a measurement of the combined inorganic and organic substances present in water that are too small to be filtered out and is usually measured in parts per million (PPM) or milligrams per litre (mg/L). some common substances that contribute to TDS in water include minerals like calcium, magnesium, and sodium, as well as other inorganic compounds like bicarbonates, chlorides, and sulphates. Organic compounds like pesticides and herbicides can also contribute to TDS. The TDS levels can affect the taste of water, and high TDS levels can indicate the presence of certain contaminants that may be harmful to the health and wellbeing of humans. However, not all dissolved solids are harmful, and some minerals may actually be beneficial in moderate amounts. Therefore, TDS is just one factor to consider when assessing water quality, and it is important to understand the specific TDS levels and the types of substances present in the water.