Before you buy one, remove your floor drain cover to see if there’s already one in place. ... On the other hand, a backflow preventer may be required by your local building code.

NASHVILLE, Tenn., March 2, 2020 /PRNewswire-PRWeb/ -- Backflow preventers are critical to protecting our water supply. They keep contaminated water from coming in contact with drinking water. This ...

ROCK ISLAND -- The city plans to survey up to 1,000 water users to make sure the public water supply is protected against contamination from accidental backflows. During the next several months ...