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Food Safety Culture – Color-Coding for the Color-Blind

Food production facilities often rely on color coding their tools and workstations to create zones of control. These zones can designate areas where allergens are used to prevent cross-contact incidents, separate raw – from finished products to avoid cross-contamination issues, or visually represent different shifts to account for concerning potential direct-contamination trends. Color coding is generally easy to understand and provides a universal language for people of all levels of literacy -and – language background.

However, for 1 in 12 men and 1 in 200 women, some colors may be difficult or impossible to discern. Color-blindness comes in many forms, but the most common type is partial color-blindness, where the person can’t distinguish between a couple or a few colors. Of those, the two forms of red/green color-blindness: deuteranopia (reduced sensitivity to red light) and protanopia (reduced sensitivity to green light), occur most frequently. That doesn’t imply color coding as a zoning solution doesn’t work for color-blind employees, but it does mean that colors should be chosen carefully to avoid the most common color-blindness pairings.
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10 Things To Know About Color-Coding: Use Complete Implementation

We’ve come to the final post in our series of 10 things to know when starting or revising a color-coding program. You may have already determined that color-coding is the solution for your facility’s food safety needs. If not, take a look at our previous blog posts in this series, and perhaps you will find some things you have not yet considered.

Vikan Hygienic Zone Planner Application for color-codingThe final key to the success of a color-coding program is ensuring that it is completely integrated into the facility. If you have decided to take the plunge and start a color-coding program, or if you think yours needs some tweaking, remember that even a good color-coding program can be problematic if it is not completely applied. Ensuring complete implementation will improve internal adoption.

Doing something halfway is never a good idea, and the same holds true for color-coding. When a color-coding program is implemented in pieces, the chances of success start to deteriorate. On the surface, it might seem easier to slowly bring in color-coding into your facility; but in the long run, it will be better for everyone to roll the program out all at once. Incomplete implementation might seem desirable due to a limited budget, time constraints, or lack of manpower. No matter what the reason, sometimes you just have to bite the bullet and go all the way. Go big, or go home, as they say. Once it is a part of everyday life at the facility, a color-coding program will be one more asset that you have at your disposal.

If you read our last post, you know that communication plays an integral part of starting a color-coding program. Communication and complete implementation of the color-coding program go hand in hand. By communicating with every employee and team member, complete execution of the color-coding system will be that much more successful.

One issue that might prevent a complete roll-out of a color-coding program is budget concerns. This is a valid issue, and one likely to be shared by many operations. However, because a successfully applied color-coding program can help decrease the chance of cross-contamination, and therefore recalls, it could save money in the long-term. Color-coding a food processing facility is an investment. Just like any investment, there are start-up costs—but the end result will be well worth the money put into it.

In addition to any budget concerns, lack of time and manpower can also be issues standing in the way of introducing a color-coding system into your facility. Every food processing facility, from the smallest to the largest outfits, can benefit from a color-coding program. If time is an issue for you, ask us for help. Remco and Vikan have tools that can help you quickly identify zones and plan the entire program for your facility. We’re here to assist you with the process.