Section 510-RICR-00-00-3.7 - Indirect/Special Waste (IPC Section 800)Add the following exception to IPC section 802.1.1:
Exception: Three-bay sinks served by a grease trap or receptor shall be permitted to be direct connected. This may require an additional vegetable washing sink with indirect waste and must have approval of the Rhode Island Department of Health for licensing of food handling facilities.
Delete IPC section 802.1.4 and substitute the following:
802.1.4 Swimming pools. Where wastewater from swimming pools, backwash from filters and water from pool deck drains discharge to the building drainage system, the discharge shall be through an indirect waste pipe by means of an air gap and have approval of the authority having jurisdiction. Delete IPC section 802.1.8 entirely and add the following:
802.1.8 Food utensils, dish, pots, and pans sinks. Sinks used for the washing, rinsing or sanitizing of utensils, dishes, pots, pans or service ware used in the preparation, serving or eating of food shall discharge indirectly through an air gap or an air break or directly connect to the drainage system 802.2 Installation. Indirect waste piping shall discharge through an air gap or air break into a waste receptor. Waste receptors and standpipes shall be trapped and vented and shall connect to the drainage system. All indirect waste piping that exceeds thirty inches (30"?) (762 mm) in developed length measured horizontally, or fifty-four inches (54"?) (1372 mm) in total developed length shall be trapped. Delete just exception to section 802.2.
Add the following new section:
803.3 Reverse osmosis waste: Discharge piping from reverse osmosis water shall be in accordance with the manufacturers' installation instructions.510 R.I. Code R. 510-RICR-00-00-3.7
Amended effective8/1/2019
Amended effective 2/1/2022