77 Ill. Adm. Code 890.780
Garbage Can Washers
Section 890
Section 890.780 Garbage Can
Washers
a) Water Supply Connection. The water supply to garbage can
washers shall be connected through an air gap or by means of proper backflow
protection in accordance with Sections 890.1130 and 890.1140.
b) Discharge. Garbage can washers shall not discharge through a
trap serving any other device or fixture.
c) Baskets. The receptor receiving the waste water from garbage
can washing shall be provided with a basket, strainer or similar device to
catch large solid waste particles, thereby preventing their discharge into the
building drainage system.
d) Grease Interceptor. The discharge from a garbage can washer
shall be directed to a grease interceptor. (See Section 890.510.)