(a) Cooling System Wastes. The interface between air conditioning or cooling system drain pans and the sanitary waste system shall be installed in accordance with the Ohio Basic Building Code (Plumbing), Section 4101:2-51-19 (refer to Appendix A).
(b) Other Permissible Indirect Waste.
(1) The waste from a laundry tray or sink receiving only fluid wastes may discharge into a trapped floor drain.
(2) Scum gutters and surface drains around swimming pools may be installed as an indirect waste.
(3) Refrigerators, water treatment devices, small bars, counter or laboratory sinks or other small fixtures, determined by the Building Inspector to be of a similar type, may be installed with indirect waste where direct waste connections are impractical.
(4) Clear water waste, water lifts, expansion tanks, cooling jackets, sprinkler systems, overflow pans or similar devices, discharging clear water only, may discharge onto a roof.
(c) Air Gap Between Indirect and Sanitary Waste. All indirect wastes shall have an air gap between the indirect and sanitary waste, which shall be accessible and visible for inspection. (Ord. 1992-101. Passed 1-14-92.)