How does a drinking fountain cool water?
Posted by NNency - Feb 13, 2020 water 0 0 Views : 81 Receive Updates For This Category
Article Tools
- Print this page
- Add Comment
- Send to Friend
- Last Updated on :
Feb 13, 2020
Chilled water fountains basically have a tank inside of a refrigerator. When you open the tap, cold water flows out, and warmer tap water flows in. If enough people drink from it, the tank will go empty (it’s small enough to fit inside the unit, so often under a gallon).