Color-coding helps prevent cross-contamination in food processing facilities
In this third part of our color-coding series, we discuss how color-coding can help prevent cross-contamination in food processing facilities. Facilities with cross-contamination concerns should particularly consider color-coding their food processing plants to lower that risk. The threat of recalls is always prevalent, and food processing facilities should do what they can to prevent this from happening.
Color-coding can help decrease the risk of contamination that leads to recalls. Food processors are regulated by the FDA to ensure that cross-contamination is controlled to keep consumers safe. One of the FDA’s rules includes HACCP, or Hazard Analysis and Critical Control Points, which imposes guidelines to help keep cross-contamination at a minimum, such as having a written safety plan.
Cross-contamination is prevented by keeping foods that transfer bacteria separate, or by keeping allergens separate. For example, we all know raw meat should never come into contact with processed meat, so you keep them separate. The simplest way to do this is to color-code the food processing facility. When a facility has a color-coded program in place, it makes it that much easier to distinguish between sections. For example, raw meat zones can be color-coded red, and the processed area green.
Sample Color-Coding Systems:
Preventing Functional Cross-Contamination:
Red: Raw Meat
Green: Processed or Cooked Meat
Preventing Departmental Cross-Contamination:
Preventing Allergen Cross-Contamination:
Color-coding makes it immediately apparent if there is a tool or piece of equipment in an incorrect zone, and the necessary steps can be taken to contain any contaminated food. Keeping zones separate is an extremely important food safety measure for preventing cross-contamination, and color-coding helps to do that. The next part in our series is how color-coding can help distinguish between critical zones and control points. For more information on color-coding, download our white paper below.