Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Control system of rectification column Urakseev M.A., Tugashova L.G. The article compares two oil refining methods in modern atmosphere vacuum tubular installations. It contemplates a pressure influence on the refining results and gives the control scheme for rectification column. It also solves the power saving problem for oil refining process. Key words: rectification, control system, pressure, atmosphere vacuum oil refining, automation facilities, optimization. Контактный телефон (347) 553-69-32 E-mail: uma1941@mail.ru