Minimization of the process loss in condensate fractionation plant

In this paper, the optimum design, operation and control philosophy were studied to minimize the process losses in a condensate fractionation plant. Pinch analysis was done for optimum energy usage in the plant. Energy losses once identified can be reduced with little investment. Remarkable savings can be obtained through an energy saving program. Important savings can also be made with operational improvements in the process and better maintenance of production equipment such as distillation column, heaters, heat exchangers etc. Saving energy and proper maintenance of equipments in the process will also reduce the amount of gas emissions and fuel gas consumption and increase plant's lifetime. Aspen- HYSYS and Aspen Energy Analyzer was used as a process simulator and energy analyzer accordingly. Study on energy savings, operating conditions and its environmental impact in a local fractionation plant is presented.