The data storage the health of employees and contractors. (Only the monthly contractors on duty in the area of the plant on a daily b- To determine the health records of employees and contractors in data base of health in the plant for a period of 30 years after the employee leaves work. Thus, in the part of a health check of the contractor. If will be check the contractor monthly on duty in the area of the plant every day. Not including contractors who work during stop working production process for maintenance and repair machine annually.asis. This project is responsible for the health. Excluding the contractor has to stop production. To carry out annual maintenance of machinery and equipment. (Shutdown / Turnaround) database of plant health for a period of 30 years after the employees out of work. Except in this case,