Boil Water Order Lifted for Peaks Island, Little Diamond Island, Great Diamond, House Island, and Cushing Island
Customers can now use their tap water for all purposes…
Backflow prevention in a drinking water system is an in-line assembly that is used to keep undesirable water from entering the drinking water system during a backflow event. Your plumber will be able to assist you with the correct device for your system. Generally, for residential water systems, a non-testable dual check valve assembly is adequate.
DEVICE TYPE TABLE BASED ON WATER USE AND DEGREE OF HAZARD