Soak or boil it before use to remove any staining from the water.

Officials warned people, however, to boil their water for five minutes before drinking or cooking with it over the next two days.

Three years ago, state officials found that the water was contaminated with pollutants, and issued an order to boil it before drinking.

However residents often prefer to boil the water before drinking, although this is generally not necessary.

Kim P. realizes the importance of boiling the water before drinking.

In cities, you should first boil, then filter tap water before drinking.

No need to boil it before we make beer, eh?

Service was restored, but officials warned residents to boil their water for five minutes before drinking or cooking with it over the next two days.

Very few Indonesians have access to safe drinking water and must boil it before use.

Detroit residents were also warned to boil water before drinking.