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 ...

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.

ROCK ISLAND -- Even though they're miles from its banks, David Petersen and other employees of Inpro Seal Co. were feeling the effects of the Mississippi River flooding Sunday. Mr. Petersen, the ...