Experience with distillation unit computer control
R. T. Rinne, H. Sunell, P.R. Latour, K.K. Paynter
Abstract
R. T. Rinne, H. Sunell, P.R. Latour, K.K. Paynter
Abstract
In this paper, control improvements, operating experience and operator acceptance are presented for a computer control and optimization project on a 140 Mbpd crude distillation unit. The process description is followed by a presentation of control objectives and functions (atmospheric residue, distillate yields, energy conservation, product quality); operator tasks; results; operators acceptance; system availability and operating experience. 5 refs.
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In this paper, control improvements, operating experience and operator acceptance are presented for a computer control and optimization project on a 140 Mbpd crude distillation unit. The process description is followed by a presentation of control objectives and functions (atmospheric residue, distillate yields, energy conservation, product quality); operator tasks; results; operators acceptance; system availability and operating experience. 5 refs.
Key concepts: Distillation, Process engineering, Energy conservation, Operator (biology), Process (computing), Process control, Control (management), Unit (ring theory)