18-29-416.3 Lavatory waste outlets.

   Lavatories and group wash fixtures shall have waste outlets not less than 1 1/4 inches (32 mm) in diameter. A strainer, pop-up stopper, crossbar or other device shall be provided to restrict the clear opening of the waste outlet.

(Amend Coun. J. 10-14-21, p. 37722, Art. IV, § 17)

18-29-416.4 Movable lavatory systems.

   Movable lavatory systems shall comply with ASME A112.19.12.

(Added Coun. J. 10-14-21, p. 37722, Art. IV, § 17)

18-29-416.5 Tempered water for public handwashing facilities.

   Tempered water shall be delivered from lavatories and group wash fixtures located in public toilet facilities. Tempered water shall be delivered through a water-temperature limiting device that conforms to ASSE 1070/ASME A112.1070/CSA B125.70.

(Added Coun. J. 10-14-21, p. 37722, Art. IV, § 17)

18-29-417 Showers.

18-29-417.1 Approval.

   Prefabricated showers and shower compartments shall conform to ANSI Z124.2, ASME A112.19.9 or CSA B45.5. Shower valves for individual showers shall conform to the requirements of Section 18-29-424.4.

18-29-417.2 Water supply riser.

   Every water supply riser from the shower valve to the shower head outlet, whether exposed or not, shall be attached to the structure in an approved manner.

18-29-417.3 Shower waste outlet.

   Waste outlets serving showers shall be at least 2 inches (50 mm) in diameter and, for other than waste outlets in bathtubs, shall have removable strainers not less than 3 inches (75 mm) in diameter with strainer openings not less than 1/4 inch (6 mm) in minimum dimension. Where each shower space is not provided with an individual waste outlet, the waste outlet shall be located and the floor pitched so that waste from one shower does not flow over the floor area serving another shower. Waste outlets shall be fastened to the waste pipe in an approved manner.