(A) All boilers used for steam heating or furnishing steam for power that are supplied with water from the mains of the waterworks must be supplied with a suitable safety or vacuum valve to prevent danger from collapse or explosion when the water is shut off from the street mains.
('67 Code, § 50.36)
(B) All boilers using water from the city waterworks to make steam must be supplied with a tank, cistern, or well connected to the boiler with a feed pump, which may be brought into immediate use in case it becomes necessary to shut off the water from the mains supplying the boiler.
('67 Code, § 50.37) (Ord. 96-1931, passed 7-7-03)