The concept of using water activity as a means of controlling foodborne illness in the retail food industry is a relatively recent addition to the applied science of food safety.
An organized management control program is the key for success when it comes to the prevention of cross contamination in food production and service areas.
It has been proven repeatedly that handwashing plays a key role in both personal health and food safety in food manufacturing and foodservice/retail operations.
If plumbing or other water storage and transport facilities in the food manufacturing plant or restaurant are substandard, water safety and quality can be seriously affected.
While HACCP is the investigation of hazards, the foundation and bulk of the food safety is represented by day-to-day employee activities that constitute GMPs and prerequisite programs.