TITLE 77: PUBLIC HEALTH
CHAPTER I: DEPARTMENT OF PUBLIC HEALTH
SUBCHAPTER r: WATER AND SEWAGE
PART 890 ILLINOIS PLUMBING CODE
SECTION 890.790 LAUNDRY TRAYS/SINKS AND DRAINS


 

Section 890.790 Laundry Trays/Sinks and Drains

 

a) Waste openings. Each compartment of a laundry tray shall be provided with a waste opening at least 1 inches in diameter and with a stopper or strainer.

 

b) Commercial Laundry Drains. Commercial laundry machines shall discharge individually into a trapped and vented outlet or may discharge into a trapped and vented trench drain. (Also see Section 890.530(b), which requires all commercial laundries to have a lint separator/interceptor.)

 

c) All laundry/washer boxes shall have a minimum of a 2 inch drain that is properly trapped and vented. (See Section 890.410(b).)

 

(Source: Amended at 28 Ill. Reg. 4215, effective February 18, 2004)