Peterborough County-City
Health Unit
March 2001
Outbreak Control Manual
Appendix 12
Cleaning and Sanitizing Procedure€
Where equipment for washing by hand
is used, utensils shall be:
1.
Cleaned in a sink in a detergent solution capable of removing soil;
2.
Rinsed in a second sink in clean water at a temperature not lower than
43 degrees C; and
3.
Sanitized in a third sink by one of the following methods:
-
immersion in clean water at a temperature
of at least 77 degrees C, or more, for at least 45 seconds;
-
immersion in a clean chlorine (household
bleach) solution of not less than 100 ppm of available chlorine at a temperature
not lower than 24 degrees C for at least 45 seconds (7.5 ml of chlorine
bleach per 4.5 l of water).
Other methods of sanitizing include:
-
immersion in a clean quaternary ammonium
compound solution of not less than 200 ppm at a temperature not lower than
24 degrees C for at least 45 seconds,
-
immersion in a clean solution containing
not less than 25 ppm of available iodine at a temperature not lower than
24 degrees C for at least 45 seconds; or
-
immersion in any solution containing
a sanitizing agent that is non-toxic and that provides a bacterial result
not less than the result provided by clause 1, 2 or 3 and for which a convenient
test reagent is available.
€ Source: Ontario Regulation
243/84 under Health Protection and Promotion Act, 1983 (Food Premises),
June, 1984.
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