Jul 14, 2025
Routine
4-2B - food-contact surfaces: cleaned & sanitized
Regulation: 511-6-1.05(6)(n) - manual and mechanical warewashing equipment, chemical sanitization-temperature, ph, concentration, hardness (p,pf)
Observed the sanitizer concentration located at the three compartment sink reading lower than what is required to properly sanitize equipment.
- A chlorine solution shall have a minimum temperature based on the concentration and pH of the solution as listed in the following chart; P
Concentration Range Minimum Temperature
MG/L PH 10 or less oF (oC) PH 8 or less oF (oC)
25-49 120 (49) 120 (49)
50-99 100 (38) 75 (24)
100 55 (13) 55 (13)
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An iodine solution shall have a minimum temperature of 68°F (20°C)P minimum concentration between 12.5 ppm and 25 ppm, P and pH of 5.0 or less or a pH no higher than the level for which the manufacturer specifies for the solution to be effective; P
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A quaternary ammonium compound solution shall have a minimum temperature of 75ºF (24ºC), P have a concentration as specified in DPH Rule 511-6-1-.07(6)(g) and as indicated by the manufacturer’s use directions included in the labeling, P and be used only in water with 500 ppm hardness or less or in water having a hardness no greater than specified by the EPA-registered label use instructions; P
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If another solution of a chemical specified under paragraphs 1 through 3 of this subsection is used, the permit holder shall demonstrate to the Health Authority that the solution achieves sanitization and the use of the solution shall be approved; P
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If a chemical sanitizer other than chlorine, iodine, or a quaternary ammonium compound is used, it shall be applied in accordance with the EPA-registered label use instructions. COS PIC was able to get their maintenance person to fix the concentration.