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How Long To Boil Water (And Why)? - Exactly How Long

WebIf bottled water is not available, bring water to a full rolling boil for 1 minute (at elevations above 6,500 feet, boil for 3 minutes). After boiling, allow the water to cool before use. Boil tap water even if it is filtered (for … Web29 jan. 2024 · To be safe, you should follow the recommendation of the experts, which is boiling water for one full minute or three minutes if … location of ai tong school

Emergency Disinfection of Drinking Water US EPA

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