77 Ill. Adm. Code 785.536
Dry Dairy Product Cooling Equipment
Section 785
Section 785.536Â Dry Dairy
Product Cooling Equipment
Cooling equipment shall be
provided with sufficient capacity to cool the product to 110º F. or lower
immediately after removal from dryer and prior to packaging. If bulk bins are
used, the product should be cooled to approximately 90º F. but shall be not
more than 110º F. A dry filtered air supply shall be provided where air
cooling and conveying is used.