3717-1-04.4(N)(3) / Manual and mechanical warewashing equipment, chemical sanitization (quaternary ammonium) - temp., pH, concentration, and hardness
Critical anitizer approx. 100 ppm. Use warm water and more sanitizer for adequate sanitizing concentration.
To prevent pathogen growth, a quaternary ammonium sanitizing solution shall: (a) Have a minimum temperature of 75F,(b) Have a concentration as specified and as indicated by the manufacturer's use directions included in the labeling, (c) Be used only in water with 500 ppm (mg/l) hardness or less, or used in water having a hardness no greater than specified by the manufacturer's label.
3717-1-04.5(B) / Equipment food-contact surfaces and utensils - cleaning frequency.
Critical Divider in ice bin is accumulating slime. Wipe down divider more frequently to prevent build up.
Equipment food-contact surfaces and utensils shall be cleaned at a frequency specified in this rule.