using color-coded mop heads, buckets, rags, microfiber cloths and other hand tools will help reduce the potential for cross-contamination by ensuring tools used to clean high-risk areas stay in those areas and that other tools don’t enter.
The industry standard color-coding system includes red for high-risk areas such as toilets and urinals; yellow for low-risk restroom areas including sinks and mirrors; blue for all-purpose cleaning (dusting, window cleaning, wiping desks, etc.) in other areas of a facility; and green for food-service areas. However, some building service contractors devise their own color combinations to meet their specific needs.
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