The fact is, with a water temperature of 165 degrees F (74 C) it takes just half an hour for all disease causing organisms to be inactivated. At 185 degrees this is cut to just a few minutes. By the time water hits its boiling point of 212 F (100 C) the water is safe. Even at high altitudes the time it takes for the water to reach a rolling boil and then cool means you can safely drink it.
How Long Do You Need To Boil Water?
Tuesday, July 17, 2007
How Long Do You Need To Boil Water?
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