The EAC System is used to perform routine cleaning based on basic Industrial Engineering principles. EAC divides the work into functional units of cleaning, each unit consisting of several simple tasks that are completed using similar supplies and tools.

In addition to being very effective and highly productive, the EAC System is easy on the cleaner. The EAC System uses short interval scheduling which organizes work into small units, thereby making it easier to monitor and make changes. Proper training of the EAC System is essential to achieve desired productivity and quality.