This article is brought to you by the Sewerage & Water Board of New Orleans. It's hard to imagine how dirty pool water from a house down the street could end up in one's tap and drinking water.

If you’ve recently received a letter from National Water Specialties Company (NAWSC) about backflow prevention compliance, it ...

Backflow preventer installation costs between $105 and $1,400, with the average property owner spending $325 per backflow preventer. Backflow preventers are essential in many commercial and some ...