Power
Water
Drainage
Natural Gas
Phone: 1-866-334-1254Email: regina@epcor.com
Phone: (306) 777-7000Web: Regina.com
The Information on this Page Applies to:
The two easiest methods to prevent backflow at home are:
Plumbing codes have always prohibited any connection that could cause potable and non-potable water to mix.. Numerous applicable standards are in place to ensure backflow prevention devices meet acceptable standards; they include CSA, AWWA, ASSE, ANSI, & IAPMO.
Understanding Cross Connections
EPCOR's Cross Connection Control Program
City of Edmonton Bylaw 19626