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a. Disposal of Fats, Oils and Grease or any food waste containing Fats, Oils and Grease directly into drains leading to the sewer system is prohibited, except in accordance with this Article, the Department's rules and regulations, and applicable building codes and regulations.
b. Notwithstanding section 123(e)(3) of this Article, installation of garbage grinders in new Food Service Establishments is prohibited. Garbage grinders in existing Food Service Establishments shall be removed or rendered permanently inoperative by May 1, 2011.
c. Discharge of wastewater with temperature higher than 140° to or through grease capturing equipment is prohibited.
d. Discharge of wastewater from dishwashers to or through grease capturing equipment is prohibited.
e. Discharge of water closets, urinals, and other plumbing fixtures conveying human waste to or through any type of grease capturing equipment is prohibited.
f. The concentration of Fats, Oils and Grease discharged from Food Service Establishments into the City's sewerage system shall not exceed the discharge limit for total recoverable oil and grease established pursuant to Article 4.1 of the San Francisco Public Works Code, as amended from time to time.
g. The discharge of solvents or additives that emulsify grease into drainage pipes leading to grease capturing equipment is prohibited.
h. The use of biological additives, including, but not limited to enzymes, into drainage pipes leading to grease capturing equipment is prohibited.
(Added by Ord. 18-11, File No. 101147, App 2/16/2011)