He was a safe drinking water pioneer. Hans Peterson was one of the founders of the Safe Drinking Water Foundation He dedicated his life to helping rural communities with their water treatment issues. Peterson died of a heart attack last week at the age of 68. This morning..we look back on his career and the invention that changed the lives on a number of Saskatchewan First Nations.
A pioneer in safe drinking water is being remembered for changing thousands of lives. Dr. Hans Peterson died of a heart attack last week at the age of 68. Peterson helped found the Safe Drinking Water Foundation (SDWF) and pioneered the development of the Integrated Biological and Reverse Osmosis Membrane (IBROM) water treatment process.
Water always contains some amount of dissolved solids (inorganic salts like calcium, magnesium, potassium, and sodium, for example), which influences its pH. According to Nicole M. Hancock, executive director of the Safe Drinking Water Foundation, the higher the total dissolved solids, the more alkaline the water tends to be. The pH of tap water is close to 7, while water with more alkaline compounds in it typically has a pH of 8 or 9.