13-112-160 Reserved.

Editor's note – Coun. J. 4-10-19, p. 100029, Art. XXII, § 16, repealed § 13-112-160, which pertained to court requirements.

13-112-170 Reserved.

Editor's note – Coun. J. 4-10-19, p. 100029, Art. XXII, § 16, repealed § 13-112-170, which pertained to ventilation.

13-112-180 Reserved.

Editor's note – Coun. J. 4-10-19, p. 100029, Art. XXII, § 16, repealed § 13-112-180, which pertained to fire doors.

13-112-190 Reserved.

Editor's note – Coun. J. 4-10-19, p. 100029, Art. XXII, § 16, repealed § 13-112-190, which pertained to equipment.

13-112-200 Conveyors and ducts.

   Every conveyor or duct between any hazardous use unit and any other building, or any other room in the same building, shall have an automatic closing noncombustible damper at each opening through any required fire separation, except as otherwise permitted under Section 15-24-850. Every such damper for a conveyor shall meet the requirements of Section 15-28-1190 of this Code.

(Prior code § 60-20)

13-112-210 Heating.

   No direct-gas-fired makeup-air heater may be located in any hazardous use room, nor may the discharge from a direct-gas-fired makeup-air heater be directed into a hazardous use room unless the unit shall be designed to insure that flow velocity at the outlet of the unit can never fall below 200 feet per minute, in order that there can be no possibility of backflow of air from the room.

(Prior code § 60-21)

13-112-220 Heat piping.

   Nothing in the provisions of this Code shall be construed as preventing the carrying of any piping containing any substance having a temperature of 212 degrees Fahrenheit or less through any special room or hazardous use unit; provided, however, that such piping shall be installed with tight fitting sleeves to prevent the passage of any gas or vapor around such pipe through any enclosing walls, floors or ceilings.

(Prior code § 60-22)