The workshop has established the basic methods of engineering analysis of the parameters for the protection of good, large and hurricane factors in the superfluous medium. It is awarded to students who have made initial bookmarks at pidgotovtsy bachelor's degree. The main method of practical work is the fixation on the practical main socio-cultural and professional competences in the nutrition of a bakery-free life for the improvement of professional tasks, which are guaranteed by the preservation of life and health of the staff.