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4.1.3.2 The sprinklers shall correspond to the types and temperature ratings of <br />the sprinklers in the property. <br />(d) Section 4.1.3.3 is hereby added as follows: <br />4.1.3.3 The sprinklers shall be kept in a cabinet located where the temperature to <br />which they are subjected will at no time exceed 100 °F (38 °C). <br />(e) Section 4.1.3.4 is hereby added as follows: <br />4.1.3.4 A special sprinkler wrench shall be provided and kept in the cabinet to be <br />used in the removal and installation of sprinklers. One sprinkler wrench shall be <br />provided for each type of sprinkler installed. <br />(f) Section 7.1.2 is hereby revised as follows: <br />7.1.2 The system piping shall not have a separate control valve unless <br />supervised by a central station, proprietary, or remote station alarm service. <br />(g) Section 7.6 is hereby deleted in its entirety and replaced as follows: <br />7.6 Alarms. Exterior alarm indicating device shall be listed for outside service <br />and audible from the street from which the house is addressed. Exterior audible <br />devices shall be placed on the front or side of the structure and the location is <br />subject to final approval by the fire code official. Additional interior alarm devices <br />shall be required to provide 55 dBA or 15 dBA above ambient, whichever is <br />greater. Sound levels in all sleeping areas with all intervening doors closed shall <br />be a minimum of 15 dBA above the average ambient sound level but not less <br />than 75 dBA, whichever is greater. Audible devices shall be powered from an <br />uninterruptible circuit (except for over - current protection) serving normally <br />operated appliances in the residence. <br />Exception <br />1. When an approved water flow monitoring system is installed, interior <br />audible devices may be powered through the fire alarm control panel. <br />2. When smoke detectors specified under CBC Section 907.2.11 are used to <br />sound an alarm upon water low switch activation. <br />SECTION 21: That section 8 -156 of the Santa Ana Municipal Code is hereby amended <br />such that it reads as follows: <br />Sec. 8 -156. Installation of Standpipe and Hose Systems. <br />Ordinance No. NS -XXXX <br />11A-17 Page 15 of 67 <br />