Food irradiation is a technology that improves the safety and extends the shelf life of food by reducing or eliminating microorganisms and insects. Preservation-irradiation can be used to destroy or inactivated organisms that cause spoilage and decomposition and extend the shelf life of food.
The most important task of all fire safety systems is insuring protection of people from the hazards of fire which are caused by burning process. and rescue people in case of fire.
The essential task in operation of any object is to provide complete evacuation of all personnel in case of fire during one hour before the critical values of fire hazards shall appear.
