the water comes from a known, treated drinking-water supply.
Check whether your bathroom tap is connected to a storage tank.
Avoid drinking water from taps that are marked as non-potable.
Let the cold water run briefly if the tap has not been used for a long time.
Do not drink water that looks discolored or has an unusual smell.
If you are uncertain about the plumbing, using a kitchen tap known to receive treated mains water or drinking bottled water may be a more appropriate choice until the situation is
Can You Safely Guzzle Down Bathroom Water?
