A water supply system, including mains, valves, hydrants and other necessary appurtenances, shall be constructed. The types and sizes of water mains, the locations and types of valves and hydrants, the depth of soil cover over pipes and, all other construction features shall conform to the standards and specifications set forth in the current edition of the following codes of the American Water Works Association:
(a) Standard Specifications for Cast-Iron Pressure Fittings;
(b) American Standards Specifications for Cement-Mortar Lining for Cast Iron Pipe and Fittings;
(c) American Standard Specifications for Short-Body Cast Iron Fittings, 3 Inch to 12 Inch, for 250-psi Water Pressure Plus Water Hammer;
(d) American Standard Specifications for a Mechanical Joint for Cast Iron Pressure Pipe and Fittings;
(e) Standard Specifications for Gate Valves for Ordinary Water Works Service;
(f) Standard Specifications for Fire Hydrants for Ordinary Water Works Service;
(g) Standard Specifications for Uniform Marking of Fire Hydrants;
(h) Tentative Standard Specifications for Installation of Cast-Iron Water Mains; and
(i) A Standard Procedure for Disinfecting Water Mains.
Water supply systems shall also conform to the standards and specifications of the National Board of Fire Underwriters set forth in the Standard Schedule for Grading Cities and Towns of the United States with Reference to their Fire Defenses and Physical Conditions.
(Ord. 1049. Passed 2-26-85.)