TDS stands for Total Dissolved Solids, and it refers to the combined concentration of all inorganic and organic substances that are dissolved in water. In the context of spring water, TDS represents the minerals, salts, metals, and other compounds that are naturally present in the water due to the geological characteristics of the spring source.
TDS is typically measured in parts per million (ppm) or milligrams per liter (mg/L). It includes a wide range of substances, such as calcium, magnesium, sodium, potassium, chloride, sulfate, bicarbonate, and various other minerals and trace elements.
The TDS level of spring water can vary widely depending on factors such as the spring's location, the type of rocks and soil the water flows through, and the surrounding environment. TDS levels in spring water can range from very low to higher concentrations, and the specific mineral composition contributes to the taste and potential health benefits of the water.
Some people prefer spring water with higher TDS levels for its potential mineral content and taste, while others prefer water with lower TDS levels. It's important to note that both low and high TDS levels can be considered safe to drink if they meet regulatory standards and do not pose health risks. If you're interested in knowing the TDS level of a specific spring water brand, you can often find this information on the product label or by contacting the water supplier.