Lesson Progress
0% Complete


Water safe to drink is vital in an establishment. Sources include public water mains, private water sources, and bottled drinking water. Private water sources must be tested once per year. In a water emergency, an establishment might be allowed to remain open if certain precautions are followed. These could include boiling water or purchasing water. Boiled water can be used for handwashing and other essential tasks.


  1. Clean water is necessary 
  2. Bottled water is an option
  3. Handwashing required clean water