How Pure is 10 PPM?

HOW PURE IS 10 PPM? Parts Per Million, or PPM, is a way to measure the amount of Total Dissolved Solids (TDS) in water or other liquids. For example, 1 PPM means that for every gram of water, there is 1 millionth of a particular solid or other pollutant. The lower the PPM number, the more pure the liquid. Here is a chart showing some everyday sources of water and the amount of Total Dissolved Solids in each. As you can see, 10 PPM is very pure! 35k PPM 35000 30000 25000 20000 -ThankYouSilver.com 15000 10000 5000 960 PPM 1000 PPM 10 PPM 250 PPM 475 PPM Perrier San Pellegrino Structured Silver Water Tap Water Average Fresh Water Sea Water