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Backflow Prevention

Backflow is the reversal of the direction of water or sewage due to a reversal of pressure. In either case, contamination occurs. This contamination can be limited an individual building or extend to the city water supply.

Articles:

Backflow Prevention: Water Systems
This article explains the different ways the home water supply can become contaminated, and the methods to prevent it.

Flood Guard: Sewer Line Backup
This article discusses a simple and inexpensive method to keep sewer backups from happening.







CLICK HERE
to see all Backflow Prevention Products
 

Related articles/Websites:

Backflow Prevention - excellent selection of links to articles on the subject.
University of Southern California Manual of Cross-Connection Control 9th edition
available from the Foundation for Cross- Connection Control and Hydraulic Research


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