Any fire protection system supplied with water from the Waterworks service shall be supplied exclusively with the water, and no connection will be allowed with any other system drawing its supply from any other source whereby the Waterworks water supply may be contaminated by the failure to close valves or leaking check valves, and no auxiliary or secondary suction pipe to any underwriters pump taking water from wells, streams or other sources whatever will be permitted. Any fire protection system using water from wells, streams or sources other than the Waterworks service shall be kept separate from any system supplied from the Waterworks service.
(1982 Code, § 51.31) (Ord. 21-1931, passed 9-22-1931)